./tools/notsd-move

75 files changed, 19690 insertions, 0 deletions

diff --git a/src/grp-machine/Makefile b/src/grp-machine/Makefile
new file mode 100644
index 0000000000..98e33243b7
--- /dev/null
+++ b/src/grp-machine/Makefile
@@ -0,0 +1,32 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+nested.subdirs += grp-import
+nested.subdirs += libmachine-core
+nested.subdirs += machinectl
+nested.subdirs += nss-mymachines
+nested.subdirs += systemd-machined
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/Makefile b/src/grp-machine/grp-import/Makefile
new file mode 100644
index 0000000000..dfa189b317
--- /dev/null
+++ b/src/grp-machine/grp-import/Makefile
@@ -0,0 +1,32 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+nested.subdirs += libimport
+nested.subdirs += systemd-export
+nested.subdirs += systemd-import
+nested.subdirs += systemd-importd
+nested.subdirs += systemd-pull
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/libimport/Makefile b/src/grp-machine/grp-import/libimport/Makefile
new file mode 100644
index 0000000000..585001b2fa
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/Makefile
@@ -0,0 +1,41 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+manual_tests += \
+	test-qcow2
+
+test_qcow2_SOURCES = \
+	src/import/test-qcow2.c \
+	src/import/qcow2-util.c \
+	src/import/qcow2-util.h
+
+test_qcow2_CFLAGS = \
+	$(ZLIB_CFLAGS)
+
+test_qcow2_LDADD = \
+	libsystemd-shared.la \
+	$(ZLIB_LIBS)
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/libimport/import-common.c b/src/grp-machine/grp-import/libimport/import-common.c
new file mode 100644
index 0000000000..b0a34d5745
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/import-common.c
@@ -0,0 +1,222 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sched.h>
+#include <sys/prctl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/capability-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/util.h"
+
+#include "import-common.h"
+
+int import_make_read_only_fd(int fd) {
+        int r;
+
+        assert(fd >= 0);
+
+        /* First, let's make this a read-only subvolume if it refers
+         * to a subvolume */
+        r = btrfs_subvol_set_read_only_fd(fd, true);
+        if (r == -ENOTTY || r == -ENOTDIR || r == -EINVAL) {
+                struct stat st;
+
+                /* This doesn't refer to a subvolume, or the file
+                 * system isn't even btrfs. In that, case fall back to
+                 * chmod()ing */
+
+                r = fstat(fd, &st);
+                if (r < 0)
+                        return log_error_errno(errno, "Failed to stat temporary image: %m");
+
+                /* Drop "w" flag */
+                if (fchmod(fd, st.st_mode & 07555) < 0)
+                        return log_error_errno(errno, "Failed to chmod() final image: %m");
+
+                return 0;
+
+        } else if (r < 0)
+                return log_error_errno(r, "Failed to make subvolume read-only: %m");
+
+        return 0;
+}
+
+int import_make_read_only(const char *path) {
+        _cleanup_close_ int fd = 1;
+
+        fd = open(path, O_RDONLY|O_NOCTTY|O_CLOEXEC);
+        if (fd < 0)
+                return log_error_errno(errno, "Failed to open %s: %m", path);
+
+        return import_make_read_only_fd(fd);
+}
+
+int import_fork_tar_x(const char *path, pid_t *ret) {
+        _cleanup_close_pair_ int pipefd[2] = { -1, -1 };
+        pid_t pid;
+        int r;
+
+        assert(path);
+        assert(ret);
+
+        if (pipe2(pipefd, O_CLOEXEC) < 0)
+                return log_error_errno(errno, "Failed to create pipe for tar: %m");
+
+        pid = fork();
+        if (pid < 0)
+                return log_error_errno(errno, "Failed to fork off tar: %m");
+
+        if (pid == 0) {
+                int null_fd;
+                uint64_t retain =
+                        (1ULL << CAP_CHOWN) |
+                        (1ULL << CAP_FOWNER) |
+                        (1ULL << CAP_FSETID) |
+                        (1ULL << CAP_MKNOD) |
+                        (1ULL << CAP_SETFCAP) |
+                        (1ULL << CAP_DAC_OVERRIDE);
+
+                /* Child */
+
+                (void) reset_all_signal_handlers();
+                (void) reset_signal_mask();
+                assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
+
+                pipefd[1] = safe_close(pipefd[1]);
+
+                if (dup2(pipefd[0], STDIN_FILENO) != STDIN_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (pipefd[0] != STDIN_FILENO)
+                        pipefd[0] = safe_close(pipefd[0]);
+
+                null_fd = open("/dev/null", O_WRONLY|O_NOCTTY);
+                if (null_fd < 0) {
+                        log_error_errno(errno, "Failed to open /dev/null: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (dup2(null_fd, STDOUT_FILENO) != STDOUT_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (null_fd != STDOUT_FILENO)
+                        null_fd = safe_close(null_fd);
+
+                stdio_unset_cloexec();
+
+                if (unshare(CLONE_NEWNET) < 0)
+                        log_error_errno(errno, "Failed to lock tar into network namespace, ignoring: %m");
+
+                r = capability_bounding_set_drop(retain, true);
+                if (r < 0)
+                        log_error_errno(r, "Failed to drop capabilities, ignoring: %m");
+
+                execlp("tar", "tar", "--numeric-owner", "-C", path, "-px", "--xattrs", "--xattrs-include=*", NULL);
+                log_error_errno(errno, "Failed to execute tar: %m");
+                _exit(EXIT_FAILURE);
+        }
+
+        pipefd[0] = safe_close(pipefd[0]);
+        r = pipefd[1];
+        pipefd[1] = -1;
+
+        *ret = pid;
+
+        return r;
+}
+
+int import_fork_tar_c(const char *path, pid_t *ret) {
+        _cleanup_close_pair_ int pipefd[2] = { -1, -1 };
+        pid_t pid;
+        int r;
+
+        assert(path);
+        assert(ret);
+
+        if (pipe2(pipefd, O_CLOEXEC) < 0)
+                return log_error_errno(errno, "Failed to create pipe for tar: %m");
+
+        pid = fork();
+        if (pid < 0)
+                return log_error_errno(errno, "Failed to fork off tar: %m");
+
+        if (pid == 0) {
+                int null_fd;
+                uint64_t retain = (1ULL << CAP_DAC_OVERRIDE);
+
+                /* Child */
+
+                (void) reset_all_signal_handlers();
+                (void) reset_signal_mask();
+                assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
+
+                pipefd[0] = safe_close(pipefd[0]);
+
+                if (dup2(pipefd[1], STDOUT_FILENO) != STDOUT_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (pipefd[1] != STDOUT_FILENO)
+                        pipefd[1] = safe_close(pipefd[1]);
+
+                null_fd = open("/dev/null", O_RDONLY|O_NOCTTY);
+                if (null_fd < 0) {
+                        log_error_errno(errno, "Failed to open /dev/null: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (dup2(null_fd, STDIN_FILENO) != STDIN_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (null_fd != STDIN_FILENO)
+                        null_fd = safe_close(null_fd);
+
+                stdio_unset_cloexec();
+
+                if (unshare(CLONE_NEWNET) < 0)
+                        log_error_errno(errno, "Failed to lock tar into network namespace, ignoring: %m");
+
+                r = capability_bounding_set_drop(retain, true);
+                if (r < 0)
+                        log_error_errno(r, "Failed to drop capabilities, ignoring: %m");
+
+                execlp("tar", "tar", "-C", path, "-c", "--xattrs", "--xattrs-include=*", ".", NULL);
+                log_error_errno(errno, "Failed to execute tar: %m");
+                _exit(EXIT_FAILURE);
+        }
+
+        pipefd[1] = safe_close(pipefd[1]);
+        r = pipefd[0];
+        pipefd[0] = -1;
+
+        *ret = pid;
+
+        return r;
+}
diff --git a/src/grp-machine/grp-import/libimport/import-common.h b/src/grp-machine/grp-import/libimport/import-common.h
new file mode 100644
index 0000000000..07d3250e71
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/import-common.h
@@ -0,0 +1,26 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+int import_make_read_only_fd(int fd);
+int import_make_read_only(const char *path);
+
+int import_fork_tar_c(const char *path, pid_t *ret);
+int import_fork_tar_x(const char *path, pid_t *ret);
diff --git a/src/grp-machine/grp-import/libimport/import-compress.c b/src/grp-machine/grp-import/libimport/import-compress.c
new file mode 100644
index 0000000000..2e116df26c
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/import-compress.c
@@ -0,0 +1,470 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/string-table.h"
+#include "systemd-basic/util.h"
+
+#include "import-compress.h"
+
+void import_compress_free(ImportCompress *c) {
+        assert(c);
+
+        if (c->type == IMPORT_COMPRESS_XZ)
+                lzma_end(&c->xz);
+        else if (c->type == IMPORT_COMPRESS_GZIP) {
+                if (c->encoding)
+                        deflateEnd(&c->gzip);
+                else
+                        inflateEnd(&c->gzip);
+        } else if (c->type == IMPORT_COMPRESS_BZIP2) {
+                if (c->encoding)
+                        BZ2_bzCompressEnd(&c->bzip2);
+                else
+                        BZ2_bzDecompressEnd(&c->bzip2);
+        }
+
+        c->type = IMPORT_COMPRESS_UNKNOWN;
+}
+
+int import_uncompress_detect(ImportCompress *c, const void *data, size_t size) {
+        static const uint8_t xz_signature[] = {
+                0xfd, '7', 'z', 'X', 'Z', 0x00
+        };
+        static const uint8_t gzip_signature[] = {
+                0x1f, 0x8b
+        };
+        static const uint8_t bzip2_signature[] = {
+                'B', 'Z', 'h'
+        };
+
+        int r;
+
+        assert(c);
+
+        if (c->type != IMPORT_COMPRESS_UNKNOWN)
+                return 1;
+
+        if (size < MAX3(sizeof(xz_signature),
+                        sizeof(gzip_signature),
+                        sizeof(bzip2_signature)))
+                return 0;
+
+        assert(data);
+
+        if (memcmp(data, xz_signature, sizeof(xz_signature)) == 0) {
+                lzma_ret xzr;
+
+                xzr = lzma_stream_decoder(&c->xz, UINT64_MAX, LZMA_TELL_UNSUPPORTED_CHECK);
+                if (xzr != LZMA_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_XZ;
+
+        } else if (memcmp(data, gzip_signature, sizeof(gzip_signature)) == 0) {
+                r = inflateInit2(&c->gzip, 15+16);
+                if (r != Z_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_GZIP;
+
+        } else if (memcmp(data, bzip2_signature, sizeof(bzip2_signature)) == 0) {
+                r = BZ2_bzDecompressInit(&c->bzip2, 0, 0);
+                if (r != BZ_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_BZIP2;
+        } else
+                c->type = IMPORT_COMPRESS_UNCOMPRESSED;
+
+        c->encoding = false;
+
+        return 1;
+}
+
+int import_uncompress(ImportCompress *c, const void *data, size_t size, ImportCompressCallback callback, void *userdata) {
+        int r;
+
+        assert(c);
+        assert(callback);
+
+        r = import_uncompress_detect(c, data, size);
+        if (r <= 0)
+                return r;
+
+        if (c->encoding)
+                return -EINVAL;
+
+        if (size <= 0)
+                return 1;
+
+        assert(data);
+
+        switch (c->type) {
+
+        case IMPORT_COMPRESS_UNCOMPRESSED:
+                r = callback(data, size, userdata);
+                if (r < 0)
+                        return r;
+
+                break;
+
+        case IMPORT_COMPRESS_XZ:
+                c->xz.next_in = data;
+                c->xz.avail_in = size;
+
+                while (c->xz.avail_in > 0) {
+                        uint8_t buffer[16 * 1024];
+                        lzma_ret lzr;
+
+                        c->xz.next_out = buffer;
+                        c->xz.avail_out = sizeof(buffer);
+
+                        lzr = lzma_code(&c->xz, LZMA_RUN);
+                        if (lzr != LZMA_OK && lzr != LZMA_STREAM_END)
+                                return -EIO;
+
+                        r = callback(buffer, sizeof(buffer) - c->xz.avail_out, userdata);
+                        if (r < 0)
+                                return r;
+                }
+
+                break;
+
+        case IMPORT_COMPRESS_GZIP:
+                c->gzip.next_in = (void*) data;
+                c->gzip.avail_in = size;
+
+                while (c->gzip.avail_in > 0) {
+                        uint8_t buffer[16 * 1024];
+
+                        c->gzip.next_out = buffer;
+                        c->gzip.avail_out = sizeof(buffer);
+
+                        r = inflate(&c->gzip, Z_NO_FLUSH);
+                        if (r != Z_OK && r != Z_STREAM_END)
+                                return -EIO;
+
+                        r = callback(buffer, sizeof(buffer) - c->gzip.avail_out, userdata);
+                        if (r < 0)
+                                return r;
+                }
+
+                break;
+
+        case IMPORT_COMPRESS_BZIP2:
+                c->bzip2.next_in = (void*) data;
+                c->bzip2.avail_in = size;
+
+                while (c->bzip2.avail_in > 0) {
+                        uint8_t buffer[16 * 1024];
+
+                        c->bzip2.next_out = (char*) buffer;
+                        c->bzip2.avail_out = sizeof(buffer);
+
+                        r = BZ2_bzDecompress(&c->bzip2);
+                        if (r != BZ_OK && r != BZ_STREAM_END)
+                                return -EIO;
+
+                        r = callback(buffer, sizeof(buffer) - c->bzip2.avail_out, userdata);
+                        if (r < 0)
+                                return r;
+                }
+
+                break;
+
+        default:
+                assert_not_reached("Unknown compression");
+        }
+
+        return 1;
+}
+
+int import_compress_init(ImportCompress *c, ImportCompressType t) {
+        int r;
+
+        assert(c);
+
+        switch (t) {
+
+        case IMPORT_COMPRESS_XZ: {
+                lzma_ret xzr;
+
+                xzr = lzma_easy_encoder(&c->xz, LZMA_PRESET_DEFAULT, LZMA_CHECK_CRC64);
+                if (xzr != LZMA_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_XZ;
+                break;
+        }
+
+        case IMPORT_COMPRESS_GZIP:
+                r = deflateInit2(&c->gzip, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
+                if (r != Z_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_GZIP;
+                break;
+
+        case IMPORT_COMPRESS_BZIP2:
+                r = BZ2_bzCompressInit(&c->bzip2, 9, 0, 0);
+                if (r != BZ_OK)
+                        return -EIO;
+
+                c->type = IMPORT_COMPRESS_BZIP2;
+                break;
+
+        case IMPORT_COMPRESS_UNCOMPRESSED:
+                c->type = IMPORT_COMPRESS_UNCOMPRESSED;
+                break;
+
+        default:
+                return -EOPNOTSUPP;
+        }
+
+        c->encoding = true;
+        return 0;
+}
+
+static int enlarge_buffer(void **buffer, size_t *buffer_size, size_t *buffer_allocated) {
+        size_t l;
+        void *p;
+
+        if (*buffer_allocated > *buffer_size)
+                return 0;
+
+        l = MAX(16*1024U, (*buffer_size * 2));
+        p = realloc(*buffer, l);
+        if (!p)
+                return -ENOMEM;
+
+        *buffer = p;
+        *buffer_allocated = l;
+
+        return 1;
+}
+
+int import_compress(ImportCompress *c, const void *data, size_t size, void **buffer, size_t *buffer_size, size_t *buffer_allocated) {
+        int r;
+
+        assert(c);
+        assert(buffer);
+        assert(buffer_size);
+        assert(buffer_allocated);
+
+        if (!c->encoding)
+                return -EINVAL;
+
+        if (size <= 0)
+                return 0;
+
+        assert(data);
+
+        *buffer_size = 0;
+
+        switch (c->type) {
+
+        case IMPORT_COMPRESS_XZ:
+
+                c->xz.next_in = data;
+                c->xz.avail_in = size;
+
+                while (c->xz.avail_in > 0) {
+                        lzma_ret lzr;
+
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->xz.next_out = (uint8_t*) *buffer + *buffer_size;
+                        c->xz.avail_out = *buffer_allocated - *buffer_size;
+
+                        lzr = lzma_code(&c->xz, LZMA_RUN);
+                        if (lzr != LZMA_OK)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->xz.avail_out;
+                }
+
+                break;
+
+        case IMPORT_COMPRESS_GZIP:
+
+                c->gzip.next_in = (void*) data;
+                c->gzip.avail_in = size;
+
+                while (c->gzip.avail_in > 0) {
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->gzip.next_out = (uint8_t*) *buffer + *buffer_size;
+                        c->gzip.avail_out = *buffer_allocated - *buffer_size;
+
+                        r = deflate(&c->gzip, Z_NO_FLUSH);
+                        if (r != Z_OK)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->gzip.avail_out;
+                }
+
+                break;
+
+        case IMPORT_COMPRESS_BZIP2:
+
+                c->bzip2.next_in = (void*) data;
+                c->bzip2.avail_in = size;
+
+                while (c->bzip2.avail_in > 0) {
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->bzip2.next_out = (void*) ((uint8_t*) *buffer + *buffer_size);
+                        c->bzip2.avail_out = *buffer_allocated - *buffer_size;
+
+                        r = BZ2_bzCompress(&c->bzip2, BZ_RUN);
+                        if (r != BZ_RUN_OK)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->bzip2.avail_out;
+                }
+
+                break;
+
+        case IMPORT_COMPRESS_UNCOMPRESSED:
+
+                if (*buffer_allocated < size) {
+                        void *p;
+
+                        p = realloc(*buffer, size);
+                        if (!p)
+                                return -ENOMEM;
+
+                        *buffer = p;
+                        *buffer_allocated = size;
+                }
+
+                memcpy(*buffer, data, size);
+                *buffer_size = size;
+                break;
+
+        default:
+                return -EOPNOTSUPP;
+        }
+
+        return 0;
+}
+
+int import_compress_finish(ImportCompress *c, void **buffer, size_t *buffer_size, size_t *buffer_allocated) {
+        int r;
+
+        assert(c);
+        assert(buffer);
+        assert(buffer_size);
+        assert(buffer_allocated);
+
+        if (!c->encoding)
+                return -EINVAL;
+
+        *buffer_size = 0;
+
+        switch (c->type) {
+
+        case IMPORT_COMPRESS_XZ: {
+                lzma_ret lzr;
+
+                c->xz.avail_in = 0;
+
+                do {
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->xz.next_out = (uint8_t*) *buffer + *buffer_size;
+                        c->xz.avail_out = *buffer_allocated - *buffer_size;
+
+                        lzr = lzma_code(&c->xz, LZMA_FINISH);
+                        if (lzr != LZMA_OK && lzr != LZMA_STREAM_END)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->xz.avail_out;
+                } while (lzr != LZMA_STREAM_END);
+
+                break;
+        }
+
+        case IMPORT_COMPRESS_GZIP:
+                c->gzip.avail_in = 0;
+
+                do {
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->gzip.next_out = (uint8_t*) *buffer + *buffer_size;
+                        c->gzip.avail_out = *buffer_allocated - *buffer_size;
+
+                        r = deflate(&c->gzip, Z_FINISH);
+                        if (r != Z_OK && r != Z_STREAM_END)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->gzip.avail_out;
+                } while (r != Z_STREAM_END);
+
+                break;
+
+        case IMPORT_COMPRESS_BZIP2:
+                c->bzip2.avail_in = 0;
+
+                do {
+                        r = enlarge_buffer(buffer, buffer_size, buffer_allocated);
+                        if (r < 0)
+                                return r;
+
+                        c->bzip2.next_out = (void*) ((uint8_t*) *buffer + *buffer_size);
+                        c->bzip2.avail_out = *buffer_allocated - *buffer_size;
+
+                        r = BZ2_bzCompress(&c->bzip2, BZ_FINISH);
+                        if (r != BZ_FINISH_OK && r != BZ_STREAM_END)
+                                return -EIO;
+
+                        *buffer_size += (*buffer_allocated - *buffer_size) - c->bzip2.avail_out;
+                } while (r != BZ_STREAM_END);
+
+                break;
+
+        case IMPORT_COMPRESS_UNCOMPRESSED:
+                break;
+
+        default:
+                return -EOPNOTSUPP;
+        }
+
+        return 0;
+}
+
+static const char* const import_compress_type_table[_IMPORT_COMPRESS_TYPE_MAX] = {
+        [IMPORT_COMPRESS_UNKNOWN] = "unknown",
+        [IMPORT_COMPRESS_UNCOMPRESSED] = "uncompressed",
+        [IMPORT_COMPRESS_XZ] = "xz",
+        [IMPORT_COMPRESS_GZIP] = "gzip",
+        [IMPORT_COMPRESS_BZIP2] = "bzip2",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(import_compress_type, ImportCompressType);
diff --git a/src/grp-machine/grp-import/libimport/import-compress.h b/src/grp-machine/grp-import/libimport/import-compress.h
new file mode 100644
index 0000000000..025dd030be
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/import-compress.h
@@ -0,0 +1,61 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <bzlib.h>
+#include <lzma.h>
+#include <sys/types.h>
+#include <zlib.h>
+
+#include "systemd-basic/macro.h"
+
+typedef enum ImportCompressType {
+        IMPORT_COMPRESS_UNKNOWN,
+        IMPORT_COMPRESS_UNCOMPRESSED,
+        IMPORT_COMPRESS_XZ,
+        IMPORT_COMPRESS_GZIP,
+        IMPORT_COMPRESS_BZIP2,
+        _IMPORT_COMPRESS_TYPE_MAX,
+        _IMPORT_COMPRESS_TYPE_INVALID = -1,
+} ImportCompressType;
+
+typedef struct ImportCompress {
+        ImportCompressType type;
+        bool encoding;
+        union {
+                lzma_stream xz;
+                z_stream gzip;
+                bz_stream bzip2;
+        };
+} ImportCompress;
+
+typedef int (*ImportCompressCallback)(const void *data, size_t size, void *userdata);
+
+void import_compress_free(ImportCompress *c);
+
+int import_uncompress_detect(ImportCompress *c, const void *data, size_t size);
+int import_uncompress(ImportCompress *c, const void *data, size_t size, ImportCompressCallback callback, void *userdata);
+
+int import_compress_init(ImportCompress *c, ImportCompressType t);
+int import_compress(ImportCompress *c, const void *data, size_t size, void **buffer, size_t *buffer_size, size_t *buffer_allocated);
+int import_compress_finish(ImportCompress *c, void **buffer, size_t *buffer_size, size_t *buffer_allocated);
+
+const char* import_compress_type_to_string(ImportCompressType t) _const_;
+ImportCompressType import_compress_type_from_string(const char *s) _pure_;
diff --git a/src/grp-machine/grp-import/libimport/qcow2-util.c b/src/grp-machine/grp-import/libimport/qcow2-util.c
new file mode 100644
index 0000000000..4c81fbebc7
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/qcow2-util.c
@@ -0,0 +1,353 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <zlib.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/sparse-endian.h"
+#include "systemd-basic/util.h"
+
+#include "qcow2-util.h"
+
+#define QCOW2_MAGIC 0x514649fb
+
+#define QCOW2_COPIED (1ULL << 63)
+#define QCOW2_COMPRESSED (1ULL << 62)
+#define QCOW2_ZERO (1ULL << 0)
+
+typedef struct _packed_ Header {
+      be32_t magic;
+      be32_t version;
+
+      be64_t backing_file_offset;
+      be32_t backing_file_size;
+
+      be32_t cluster_bits;
+      be64_t size;
+      be32_t crypt_method;
+
+      be32_t l1_size;
+      be64_t l1_table_offset;
+
+      be64_t refcount_table_offset;
+      be32_t refcount_table_clusters;
+
+      be32_t nb_snapshots;
+      be64_t snapshots_offset;
+
+      /* The remainder is only present on QCOW3 */
+      be64_t incompatible_features;
+      be64_t compatible_features;
+      be64_t autoclear_features;
+
+      be32_t refcount_order;
+      be32_t header_length;
+} Header;
+
+#define HEADER_MAGIC(header) be32toh((header)->magic)
+#define HEADER_VERSION(header) be32toh((header)->version)
+#define HEADER_CLUSTER_BITS(header) be32toh((header)->cluster_bits)
+#define HEADER_CLUSTER_SIZE(header) (1ULL << HEADER_CLUSTER_BITS(header))
+#define HEADER_L2_BITS(header) (HEADER_CLUSTER_BITS(header) - 3)
+#define HEADER_SIZE(header) be64toh((header)->size)
+#define HEADER_CRYPT_METHOD(header) be32toh((header)->crypt_method)
+#define HEADER_L1_SIZE(header) be32toh((header)->l1_size)
+#define HEADER_L2_SIZE(header) (HEADER_CLUSTER_SIZE(header)/sizeof(uint64_t))
+#define HEADER_L1_TABLE_OFFSET(header) be64toh((header)->l1_table_offset)
+
+static uint32_t HEADER_HEADER_LENGTH(const Header *h) {
+        if (HEADER_VERSION(h) < 3)
+                return offsetof(Header, incompatible_features);
+
+        return be32toh(h->header_length);
+}
+
+static int copy_cluster(
+                int sfd, uint64_t soffset,
+                int dfd, uint64_t doffset,
+                uint64_t cluster_size,
+                void *buffer) {
+
+        ssize_t l;
+        int r;
+
+        r = btrfs_clone_range(sfd, soffset, dfd, doffset, cluster_size);
+        if (r >= 0)
+                return r;
+
+        l = pread(sfd, buffer, cluster_size, soffset);
+        if (l < 0)
+                return -errno;
+        if ((uint64_t) l != cluster_size)
+                return -EIO;
+
+        l = pwrite(dfd, buffer, cluster_size, doffset);
+        if (l < 0)
+                return -errno;
+        if ((uint64_t) l != cluster_size)
+                return -EIO;
+
+        return 0;
+}
+
+static int decompress_cluster(
+                int sfd, uint64_t soffset,
+                int dfd, uint64_t doffset,
+                uint64_t compressed_size,
+                uint64_t cluster_size,
+                void *buffer1,
+                void *buffer2) {
+
+        _cleanup_free_ void *large_buffer = NULL;
+        z_stream s = {};
+        uint64_t sz;
+        ssize_t l;
+        int r;
+
+        if (compressed_size > cluster_size) {
+                /* The usual cluster buffer doesn't suffice, let's
+                 * allocate a larger one, temporarily */
+
+                large_buffer = malloc(compressed_size);
+                if (!large_buffer)
+                        return -ENOMEM;
+
+                buffer1 = large_buffer;
+        }
+
+        l = pread(sfd, buffer1, compressed_size, soffset);
+        if (l < 0)
+                return -errno;
+        if ((uint64_t) l != compressed_size)
+                return -EIO;
+
+        s.next_in = buffer1;
+        s.avail_in = compressed_size;
+        s.next_out = buffer2;
+        s.avail_out = cluster_size;
+
+        r = inflateInit2(&s, -12);
+        if (r != Z_OK)
+                return -EIO;
+
+        r = inflate(&s, Z_FINISH);
+        sz = (uint8_t*) s.next_out - (uint8_t*) buffer2;
+        inflateEnd(&s);
+        if (r != Z_STREAM_END || sz != cluster_size)
+                return -EIO;
+
+        l = pwrite(dfd, buffer2, cluster_size, doffset);
+        if (l < 0)
+                return -errno;
+        if ((uint64_t) l != cluster_size)
+                return -EIO;
+
+        return 0;
+}
+
+static int normalize_offset(
+                const Header *header,
+                uint64_t p,
+                uint64_t *ret,
+                bool *compressed,
+                uint64_t *compressed_size) {
+
+        uint64_t q;
+
+        q = be64toh(p);
+
+        if (q & QCOW2_COMPRESSED) {
+                uint64_t sz, csize_shift, csize_mask;
+
+                if (!compressed)
+                        return -EOPNOTSUPP;
+
+                csize_shift = 64 - 2 - (HEADER_CLUSTER_BITS(header) - 8);
+                csize_mask = (1ULL << (HEADER_CLUSTER_BITS(header) - 8)) - 1;
+                sz = (((q >> csize_shift) & csize_mask) + 1) * 512 - (q & 511);
+                q &= ((1ULL << csize_shift) - 1);
+
+                if (compressed_size)
+                        *compressed_size = sz;
+
+                *compressed = true;
+
+        } else {
+                if (compressed)  {
+                        *compressed = false;
+                        *compressed_size = 0;
+                }
+
+                if (q & QCOW2_ZERO) {
+                        /* We make no distinction between zero blocks and holes */
+                        *ret = 0;
+                        return 0;
+                }
+
+                q &= ~QCOW2_COPIED;
+        }
+
+        *ret = q;
+        return q > 0;  /* returns positive if not a hole */
+}
+
+static int verify_header(const Header *header) {
+        assert(header);
+
+        if (HEADER_MAGIC(header) != QCOW2_MAGIC)
+                return -EBADMSG;
+
+        if (HEADER_VERSION(header) != 2 &&
+            HEADER_VERSION(header) != 3)
+                return -EOPNOTSUPP;
+
+        if (HEADER_CRYPT_METHOD(header) != 0)
+                return -EOPNOTSUPP;
+
+        if (HEADER_CLUSTER_BITS(header) < 9) /* 512K */
+                return -EBADMSG;
+
+        if (HEADER_CLUSTER_BITS(header) > 21) /* 2MB */
+                return -EBADMSG;
+
+        if (HEADER_SIZE(header) % HEADER_CLUSTER_SIZE(header) != 0)
+                return -EBADMSG;
+
+        if (HEADER_L1_SIZE(header) > 32*1024*1024) /* 32MB */
+                return -EBADMSG;
+
+        if (HEADER_VERSION(header) == 3) {
+
+                if (header->incompatible_features != 0)
+                        return -EOPNOTSUPP;
+
+                if (HEADER_HEADER_LENGTH(header) < sizeof(Header))
+                        return -EBADMSG;
+        }
+
+        return 0;
+}
+
+int qcow2_convert(int qcow2_fd, int raw_fd) {
+        _cleanup_free_ void *buffer1 = NULL, *buffer2 = NULL;
+        _cleanup_free_ be64_t *l1_table = NULL, *l2_table = NULL;
+        uint64_t sz, i;
+        Header header;
+        ssize_t l;
+        int r;
+
+        l = pread(qcow2_fd, &header, sizeof(header), 0);
+        if (l < 0)
+                return -errno;
+        if (l != sizeof(header))
+                return -EIO;
+
+        r = verify_header(&header);
+        if (r < 0)
+                return r;
+
+        l1_table = new(be64_t, HEADER_L1_SIZE(&header));
+        if (!l1_table)
+                return -ENOMEM;
+
+        l2_table = malloc(HEADER_CLUSTER_SIZE(&header));
+        if (!l2_table)
+                return -ENOMEM;
+
+        buffer1 = malloc(HEADER_CLUSTER_SIZE(&header));
+        if (!buffer1)
+                return -ENOMEM;
+
+        buffer2 = malloc(HEADER_CLUSTER_SIZE(&header));
+        if (!buffer2)
+                return -ENOMEM;
+
+        /* Empty the file if it exists, we rely on zero bits */
+        if (ftruncate(raw_fd, 0) < 0)
+                return -errno;
+
+        if (ftruncate(raw_fd, HEADER_SIZE(&header)) < 0)
+                return -errno;
+
+        sz = sizeof(uint64_t) * HEADER_L1_SIZE(&header);
+        l = pread(qcow2_fd, l1_table, sz, HEADER_L1_TABLE_OFFSET(&header));
+        if (l < 0)
+                return -errno;
+        if ((uint64_t) l != sz)
+                return -EIO;
+
+        for (i = 0; i < HEADER_L1_SIZE(&header); i ++) {
+                uint64_t l2_begin, j;
+
+                r = normalize_offset(&header, l1_table[i], &l2_begin, NULL, NULL);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        continue;
+
+                l = pread(qcow2_fd, l2_table, HEADER_CLUSTER_SIZE(&header), l2_begin);
+                if (l < 0)
+                        return -errno;
+                if ((uint64_t) l != HEADER_CLUSTER_SIZE(&header))
+                        return -EIO;
+
+                for (j = 0; j < HEADER_L2_SIZE(&header); j++) {
+                        uint64_t data_begin, p, compressed_size;
+                        bool compressed;
+
+                        p = ((i << HEADER_L2_BITS(&header)) + j) << HEADER_CLUSTER_BITS(&header);
+
+                        r = normalize_offset(&header, l2_table[j], &data_begin, &compressed, &compressed_size);
+                        if (r < 0)
+                                return r;
+                        if (r == 0)
+                                continue;
+
+                        if (compressed)
+                                r = decompress_cluster(
+                                                qcow2_fd, data_begin,
+                                                raw_fd, p,
+                                                compressed_size, HEADER_CLUSTER_SIZE(&header),
+                                                buffer1, buffer2);
+                        else
+                                r = copy_cluster(
+                                                qcow2_fd, data_begin,
+                                                raw_fd, p,
+                                                HEADER_CLUSTER_SIZE(&header), buffer1);
+                        if (r < 0)
+                                return r;
+                }
+        }
+
+        return 0;
+}
+
+int qcow2_detect(int fd) {
+        be32_t id;
+        ssize_t l;
+
+        l = pread(fd, &id, sizeof(id), 0);
+        if (l < 0)
+                return -errno;
+        if (l != sizeof(id))
+                return -EIO;
+
+        return htobe32(QCOW2_MAGIC) == id;
+}
diff --git a/src/grp-machine/grp-import/libimport/qcow2-util.h b/src/grp-machine/grp-import/libimport/qcow2-util.h
new file mode 100644
index 0000000000..6dddac8cdf
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/qcow2-util.h
@@ -0,0 +1,23 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+int qcow2_detect(int fd);
+int qcow2_convert(int qcow2_fd, int raw_fd);
diff --git a/src/grp-machine/grp-import/libimport/test-qcow2.c b/src/grp-machine/grp-import/libimport/test-qcow2.c
new file mode 100644
index 0000000000..7c973970ba
--- /dev/null
+++ b/src/grp-machine/grp-import/libimport/test-qcow2.c
@@ -0,0 +1,54 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/log.h"
+#include "systemd-basic/util.h"
+
+#include "qcow2-util.h"
+
+int main(int argc, char *argv[]) {
+        _cleanup_close_ int sfd = -1, dfd = -1;
+        int r;
+
+        if (argc != 3) {
+                log_error("Needs two arguments.");
+                return EXIT_FAILURE;
+        }
+
+        sfd = open(argv[1], O_RDONLY|O_CLOEXEC|O_NOCTTY);
+        if (sfd < 0) {
+                log_error_errno(errno, "Can't open source file: %m");
+                return EXIT_FAILURE;
+        }
+
+        dfd = open(argv[2], O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0666);
+        if (dfd < 0) {
+                log_error_errno(errno, "Can't open destination file: %m");
+                return EXIT_FAILURE;
+        }
+
+        r = qcow2_convert(sfd, dfd);
+        if (r < 0) {
+                log_error_errno(r, "Failed to unpack: %m");
+                return EXIT_FAILURE;
+        }
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/grp-import/systemd-export/Makefile b/src/grp-machine/grp-import/systemd-export/Makefile
new file mode 100644
index 0000000000..fa6306226f
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/Makefile
@@ -0,0 +1,50 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+rootlibexec_PROGRAMS += systemd-export
+
+systemd_export_SOURCES = \
+	src/import/export.c \
+	src/import/export-tar.c \
+	src/import/export-tar.h \
+	src/import/export-raw.c \
+	src/import/export-raw.h \
+	src/import/import-common.c \
+	src/import/import-common.h \
+	src/import/import-compress.c \
+	src/import/import-compress.h
+
+systemd_export_CFLAGS = \
+	$(XZ_CFLAGS) \
+	$(ZLIB_CFLAGS) \
+	$(BZIP2_CFLAGS)
+
+systemd_export_LDADD = \
+	libsystemd-shared.la \
+	$(XZ_LIBS) \
+	$(ZLIB_LIBS) \
+	$(BZIP2_LIBS)
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/systemd-export/export-raw.c b/src/grp-machine/grp-import/systemd-export/export-raw.c
new file mode 100644
index 0000000000..bce4cdf3d4
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/export-raw.c
@@ -0,0 +1,353 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/sendfile.h>
+
+/* When we include libgen.h because we need dirname() we immediately
+ * undefine basename() since libgen.h defines it as a macro to the POSIX
+ * version which is really broken. We prefer GNU basename(). */
+#include <libgen.h>
+#undef basename
+
+#include <systemd/sd-daemon.h>
+
+#include "import-common.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/ratelimit.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/util.h"
+
+#include "export-raw.h"
+
+#define COPY_BUFFER_SIZE (16*1024)
+
+struct RawExport {
+        sd_event *event;
+
+        RawExportFinished on_finished;
+        void *userdata;
+
+        char *path;
+
+        int input_fd;
+        int output_fd;
+
+        ImportCompress compress;
+
+        sd_event_source *output_event_source;
+
+        void *buffer;
+        size_t buffer_size;
+        size_t buffer_allocated;
+
+        uint64_t written_compressed;
+        uint64_t written_uncompressed;
+
+        unsigned last_percent;
+        RateLimit progress_rate_limit;
+
+        struct stat st;
+
+        bool eof;
+        bool tried_reflink;
+        bool tried_sendfile;
+};
+
+RawExport *raw_export_unref(RawExport *e) {
+        if (!e)
+                return NULL;
+
+        sd_event_source_unref(e->output_event_source);
+
+        import_compress_free(&e->compress);
+
+        sd_event_unref(e->event);
+
+        safe_close(e->input_fd);
+
+        free(e->buffer);
+        free(e->path);
+        free(e);
+
+        return NULL;
+}
+
+int raw_export_new(
+                RawExport **ret,
+                sd_event *event,
+                RawExportFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(raw_export_unrefp) RawExport *e = NULL;
+        int r;
+
+        assert(ret);
+
+        e = new0(RawExport, 1);
+        if (!e)
+                return -ENOMEM;
+
+        e->output_fd = e->input_fd = -1;
+        e->on_finished = on_finished;
+        e->userdata = userdata;
+
+        RATELIMIT_INIT(e->progress_rate_limit, 100 * USEC_PER_MSEC, 1);
+        e->last_percent = (unsigned) -1;
+
+        if (event)
+                e->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&e->event);
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = e;
+        e = NULL;
+
+        return 0;
+}
+
+static void raw_export_report_progress(RawExport *e) {
+        unsigned percent;
+        assert(e);
+
+        if (e->written_uncompressed >= (uint64_t) e->st.st_size)
+                percent = 100;
+        else
+                percent = (unsigned) ((e->written_uncompressed * UINT64_C(100)) / (uint64_t) e->st.st_size);
+
+        if (percent == e->last_percent)
+                return;
+
+        if (!ratelimit_test(&e->progress_rate_limit))
+                return;
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_info("Exported %u%%.", percent);
+
+        e->last_percent = percent;
+}
+
+static int raw_export_process(RawExport *e) {
+        ssize_t l;
+        int r;
+
+        assert(e);
+
+        if (!e->tried_reflink && e->compress.type == IMPORT_COMPRESS_UNCOMPRESSED) {
+
+                /* If we shall take an uncompressed snapshot we can
+                 * reflink source to destination directly. Let's see
+                 * if this works. */
+
+                r = btrfs_reflink(e->input_fd, e->output_fd);
+                if (r >= 0) {
+                        r = 0;
+                        goto finish;
+                }
+
+                e->tried_reflink = true;
+        }
+
+        if (!e->tried_sendfile && e->compress.type == IMPORT_COMPRESS_UNCOMPRESSED) {
+
+                l = sendfile(e->output_fd, e->input_fd, NULL, COPY_BUFFER_SIZE);
+                if (l < 0) {
+                        if (errno == EAGAIN)
+                                return 0;
+
+                        e->tried_sendfile = true;
+                } else if (l == 0) {
+                        r = 0;
+                        goto finish;
+                } else {
+                        e->written_uncompressed += l;
+                        e->written_compressed += l;
+
+                        raw_export_report_progress(e);
+
+                        return 0;
+                }
+        }
+
+        while (e->buffer_size <= 0) {
+                uint8_t input[COPY_BUFFER_SIZE];
+
+                if (e->eof) {
+                        r = 0;
+                        goto finish;
+                }
+
+                l = read(e->input_fd, input, sizeof(input));
+                if (l < 0) {
+                        r = log_error_errno(errno, "Failed to read raw file: %m");
+                        goto finish;
+                }
+
+                if (l == 0) {
+                        e->eof = true;
+                        r = import_compress_finish(&e->compress, &e->buffer, &e->buffer_size, &e->buffer_allocated);
+                } else {
+                        e->written_uncompressed += l;
+                        r = import_compress(&e->compress, input, l, &e->buffer, &e->buffer_size, &e->buffer_allocated);
+                }
+                if (r < 0) {
+                        r = log_error_errno(r, "Failed to encode: %m");
+                        goto finish;
+                }
+        }
+
+        l = write(e->output_fd, e->buffer, e->buffer_size);
+        if (l < 0) {
+                if (errno == EAGAIN)
+                        return 0;
+
+                r = log_error_errno(errno, "Failed to write output file: %m");
+                goto finish;
+        }
+
+        assert((size_t) l <= e->buffer_size);
+        memmove(e->buffer, (uint8_t*) e->buffer + l, e->buffer_size - l);
+        e->buffer_size -= l;
+        e->written_compressed += l;
+
+        raw_export_report_progress(e);
+
+        return 0;
+
+finish:
+        if (r >= 0) {
+                (void) copy_times(e->input_fd, e->output_fd);
+                (void) copy_xattr(e->input_fd, e->output_fd);
+        }
+
+        if (e->on_finished)
+                e->on_finished(e, r, e->userdata);
+        else
+                sd_event_exit(e->event, r);
+
+        return 0;
+}
+
+static int raw_export_on_output(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        RawExport *i = userdata;
+
+        return raw_export_process(i);
+}
+
+static int raw_export_on_defer(sd_event_source *s, void *userdata) {
+        RawExport *i = userdata;
+
+        return raw_export_process(i);
+}
+
+static int reflink_snapshot(int fd, const char *path) {
+        char *p, *d;
+        int new_fd, r;
+
+        p = strdupa(path);
+        d = dirname(p);
+
+        new_fd = open(d, O_TMPFILE|O_CLOEXEC|O_NOCTTY|O_RDWR, 0600);
+        if (new_fd < 0) {
+                _cleanup_free_ char *t = NULL;
+
+                r = tempfn_random(path, NULL, &t);
+                if (r < 0)
+                        return r;
+
+                new_fd = open(t, O_CLOEXEC|O_CREAT|O_NOCTTY|O_RDWR, 0600);
+                if (new_fd < 0)
+                        return -errno;
+
+                (void) unlink(t);
+        }
+
+        r = btrfs_reflink(fd, new_fd);
+        if (r < 0) {
+                safe_close(new_fd);
+                return r;
+        }
+
+        return new_fd;
+}
+
+int raw_export_start(RawExport *e, const char *path, int fd, ImportCompressType compress) {
+        _cleanup_close_ int sfd = -1, tfd = -1;
+        int r;
+
+        assert(e);
+        assert(path);
+        assert(fd >= 0);
+        assert(compress < _IMPORT_COMPRESS_TYPE_MAX);
+        assert(compress != IMPORT_COMPRESS_UNKNOWN);
+
+        if (e->output_fd >= 0)
+                return -EBUSY;
+
+        r = fd_nonblock(fd, true);
+        if (r < 0)
+                return r;
+
+        r = free_and_strdup(&e->path, path);
+        if (r < 0)
+                return r;
+
+        sfd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+        if (sfd < 0)
+                return -errno;
+
+        if (fstat(sfd, &e->st) < 0)
+                return -errno;
+        if (!S_ISREG(e->st.st_mode))
+                return -ENOTTY;
+
+        /* Try to take a reflink snapshot of the file, if we can t make the export atomic */
+        tfd = reflink_snapshot(sfd, path);
+        if (tfd >= 0) {
+                e->input_fd = tfd;
+                tfd = -1;
+        } else {
+                e->input_fd = sfd;
+                sfd = -1;
+        }
+
+        r = import_compress_init(&e->compress, compress);
+        if (r < 0)
+                return r;
+
+        r = sd_event_add_io(e->event, &e->output_event_source, fd, EPOLLOUT, raw_export_on_output, e);
+        if (r == -EPERM) {
+                r = sd_event_add_defer(e->event, &e->output_event_source, raw_export_on_defer, e);
+                if (r < 0)
+                        return r;
+
+                r = sd_event_source_set_enabled(e->output_event_source, SD_EVENT_ON);
+        }
+        if (r < 0)
+                return r;
+
+        e->output_fd = fd;
+        return r;
+}
diff --git a/src/grp-machine/grp-import/systemd-export/export-raw.h b/src/grp-machine/grp-import/systemd-export/export-raw.h
new file mode 100644
index 0000000000..89aef76eed
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/export-raw.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "import-compress.h"
+#include "systemd-basic/macro.h"
+
+typedef struct RawExport RawExport;
+typedef void (*RawExportFinished)(RawExport *export, int error, void *userdata);
+
+int raw_export_new(RawExport **export, sd_event *event, RawExportFinished on_finished, void *userdata);
+RawExport* raw_export_unref(RawExport *export);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(RawExport*, raw_export_unref);
+
+int raw_export_start(RawExport *export, const char *path, int fd, ImportCompressType compress);
diff --git a/src/grp-machine/grp-import/systemd-export/export-tar.c b/src/grp-machine/grp-import/systemd-export/export-tar.c
new file mode 100644
index 0000000000..701dfaf61d
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/export-tar.c
@@ -0,0 +1,329 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-daemon.h>
+
+#include "import-common.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/ratelimit.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/util.h"
+
+#include "export-tar.h"
+
+#define COPY_BUFFER_SIZE (16*1024)
+
+struct TarExport {
+        sd_event *event;
+
+        TarExportFinished on_finished;
+        void *userdata;
+
+        char *path;
+        char *temp_path;
+
+        int output_fd;
+        int tar_fd;
+
+        ImportCompress compress;
+
+        sd_event_source *output_event_source;
+
+        void *buffer;
+        size_t buffer_size;
+        size_t buffer_allocated;
+
+        uint64_t written_compressed;
+        uint64_t written_uncompressed;
+
+        pid_t tar_pid;
+
+        struct stat st;
+        uint64_t quota_referenced;
+
+        unsigned last_percent;
+        RateLimit progress_rate_limit;
+
+        bool eof;
+        bool tried_splice;
+};
+
+TarExport *tar_export_unref(TarExport *e) {
+        if (!e)
+                return NULL;
+
+        sd_event_source_unref(e->output_event_source);
+
+        if (e->tar_pid > 1) {
+                (void) kill_and_sigcont(e->tar_pid, SIGKILL);
+                (void) wait_for_terminate(e->tar_pid, NULL);
+        }
+
+        if (e->temp_path) {
+                (void) btrfs_subvol_remove(e->temp_path, BTRFS_REMOVE_QUOTA);
+                free(e->temp_path);
+        }
+
+        import_compress_free(&e->compress);
+
+        sd_event_unref(e->event);
+
+        safe_close(e->tar_fd);
+
+        free(e->buffer);
+        free(e->path);
+        free(e);
+
+        return NULL;
+}
+
+int tar_export_new(
+                TarExport **ret,
+                sd_event *event,
+                TarExportFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(tar_export_unrefp) TarExport *e = NULL;
+        int r;
+
+        assert(ret);
+
+        e = new0(TarExport, 1);
+        if (!e)
+                return -ENOMEM;
+
+        e->output_fd = e->tar_fd = -1;
+        e->on_finished = on_finished;
+        e->userdata = userdata;
+        e->quota_referenced = (uint64_t) -1;
+
+        RATELIMIT_INIT(e->progress_rate_limit, 100 * USEC_PER_MSEC, 1);
+        e->last_percent = (unsigned) -1;
+
+        if (event)
+                e->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&e->event);
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = e;
+        e = NULL;
+
+        return 0;
+}
+
+static void tar_export_report_progress(TarExport *e) {
+        unsigned percent;
+        assert(e);
+
+        /* Do we have any quota info? If not, we don't know anything about the progress */
+        if (e->quota_referenced == (uint64_t) -1)
+                return;
+
+        if (e->written_uncompressed >= e->quota_referenced)
+                percent = 100;
+        else
+                percent = (unsigned) ((e->written_uncompressed * UINT64_C(100)) / e->quota_referenced);
+
+        if (percent == e->last_percent)
+                return;
+
+        if (!ratelimit_test(&e->progress_rate_limit))
+                return;
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_info("Exported %u%%.", percent);
+
+        e->last_percent = percent;
+}
+
+static int tar_export_process(TarExport *e) {
+        ssize_t l;
+        int r;
+
+        assert(e);
+
+        if (!e->tried_splice && e->compress.type == IMPORT_COMPRESS_UNCOMPRESSED) {
+
+                l = splice(e->tar_fd, NULL, e->output_fd, NULL, COPY_BUFFER_SIZE, 0);
+                if (l < 0) {
+                        if (errno == EAGAIN)
+                                return 0;
+
+                        e->tried_splice = true;
+                } else if (l == 0) {
+                        r = 0;
+                        goto finish;
+                } else {
+                        e->written_uncompressed += l;
+                        e->written_compressed += l;
+
+                        tar_export_report_progress(e);
+
+                        return 0;
+                }
+        }
+
+        while (e->buffer_size <= 0) {
+                uint8_t input[COPY_BUFFER_SIZE];
+
+                if (e->eof) {
+                        r = 0;
+                        goto finish;
+                }
+
+                l = read(e->tar_fd, input, sizeof(input));
+                if (l < 0) {
+                        r = log_error_errno(errno, "Failed to read tar file: %m");
+                        goto finish;
+                }
+
+                if (l == 0) {
+                        e->eof = true;
+                        r = import_compress_finish(&e->compress, &e->buffer, &e->buffer_size, &e->buffer_allocated);
+                } else {
+                        e->written_uncompressed += l;
+                        r = import_compress(&e->compress, input, l, &e->buffer, &e->buffer_size, &e->buffer_allocated);
+                }
+                if (r < 0) {
+                        r = log_error_errno(r, "Failed to encode: %m");
+                        goto finish;
+                }
+        }
+
+        l = write(e->output_fd, e->buffer, e->buffer_size);
+        if (l < 0) {
+                if (errno == EAGAIN)
+                        return 0;
+
+                r = log_error_errno(errno, "Failed to write output file: %m");
+                goto finish;
+        }
+
+        assert((size_t) l <= e->buffer_size);
+        memmove(e->buffer, (uint8_t*) e->buffer + l, e->buffer_size - l);
+        e->buffer_size -= l;
+        e->written_compressed += l;
+
+        tar_export_report_progress(e);
+
+        return 0;
+
+finish:
+        if (e->on_finished)
+                e->on_finished(e, r, e->userdata);
+        else
+                sd_event_exit(e->event, r);
+
+        return 0;
+}
+
+static int tar_export_on_output(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        TarExport *i = userdata;
+
+        return tar_export_process(i);
+}
+
+static int tar_export_on_defer(sd_event_source *s, void *userdata) {
+        TarExport *i = userdata;
+
+        return tar_export_process(i);
+}
+
+int tar_export_start(TarExport *e, const char *path, int fd, ImportCompressType compress) {
+        _cleanup_close_ int sfd = -1;
+        int r;
+
+        assert(e);
+        assert(path);
+        assert(fd >= 0);
+        assert(compress < _IMPORT_COMPRESS_TYPE_MAX);
+        assert(compress != IMPORT_COMPRESS_UNKNOWN);
+
+        if (e->output_fd >= 0)
+                return -EBUSY;
+
+        sfd = open(path, O_DIRECTORY|O_RDONLY|O_NOCTTY|O_CLOEXEC);
+        if (sfd < 0)
+                return -errno;
+
+        if (fstat(sfd, &e->st) < 0)
+                return -errno;
+
+        r = fd_nonblock(fd, true);
+        if (r < 0)
+                return r;
+
+        r = free_and_strdup(&e->path, path);
+        if (r < 0)
+                return r;
+
+        e->quota_referenced = (uint64_t) -1;
+
+        if (e->st.st_ino == 256) { /* might be a btrfs subvolume? */
+                BtrfsQuotaInfo q;
+
+                r = btrfs_subvol_get_subtree_quota_fd(sfd, 0, &q);
+                if (r >= 0)
+                        e->quota_referenced = q.referenced;
+
+                e->temp_path = mfree(e->temp_path);
+
+                r = tempfn_random(path, NULL, &e->temp_path);
+                if (r < 0)
+                        return r;
+
+                /* Let's try to make a snapshot, if we can, so that the export is atomic */
+                r = btrfs_subvol_snapshot_fd(sfd, e->temp_path, BTRFS_SNAPSHOT_READ_ONLY|BTRFS_SNAPSHOT_RECURSIVE);
+                if (r < 0) {
+                        log_debug_errno(r, "Couldn't create snapshot %s of %s, not exporting atomically: %m", e->temp_path, path);
+                        e->temp_path = mfree(e->temp_path);
+                }
+        }
+
+        r = import_compress_init(&e->compress, compress);
+        if (r < 0)
+                return r;
+
+        r = sd_event_add_io(e->event, &e->output_event_source, fd, EPOLLOUT, tar_export_on_output, e);
+        if (r == -EPERM) {
+                r = sd_event_add_defer(e->event, &e->output_event_source, tar_export_on_defer, e);
+                if (r < 0)
+                        return r;
+
+                r = sd_event_source_set_enabled(e->output_event_source, SD_EVENT_ON);
+        }
+        if (r < 0)
+                return r;
+
+        e->tar_fd = import_fork_tar_c(e->temp_path ?: e->path, &e->tar_pid);
+        if (e->tar_fd < 0) {
+                e->output_event_source = sd_event_source_unref(e->output_event_source);
+                return e->tar_fd;
+        }
+
+        e->output_fd = fd;
+        return r;
+}
diff --git a/src/grp-machine/grp-import/systemd-export/export-tar.h b/src/grp-machine/grp-import/systemd-export/export-tar.h
new file mode 100644
index 0000000000..2c50c1e5bf
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/export-tar.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "import-compress.h"
+#include "systemd-basic/macro.h"
+
+typedef struct TarExport TarExport;
+typedef void (*TarExportFinished)(TarExport *export, int error, void *userdata);
+
+int tar_export_new(TarExport **export, sd_event *event, TarExportFinished on_finished, void *userdata);
+TarExport* tar_export_unref(TarExport *export);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(TarExport*, tar_export_unref);
+
+int tar_export_start(TarExport *export, const char *path, int fd, ImportCompressType compress);
diff --git a/src/grp-machine/grp-import/systemd-export/export.c b/src/grp-machine/grp-import/systemd-export/export.c
new file mode 100644
index 0000000000..a07273da7c
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-export/export.c
@@ -0,0 +1,321 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <getopt.h>
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/verbs.h"
+#include "systemd-shared/import-util.h"
+#include "systemd-shared/machine-image.h"
+
+#include "export-raw.h"
+#include "export-tar.h"
+
+static ImportCompressType arg_compress = IMPORT_COMPRESS_UNKNOWN;
+
+static void determine_compression_from_filename(const char *p) {
+
+        if (arg_compress != IMPORT_COMPRESS_UNKNOWN)
+                return;
+
+        if (!p) {
+                arg_compress = IMPORT_COMPRESS_UNCOMPRESSED;
+                return;
+        }
+
+        if (endswith(p, ".xz"))
+                arg_compress = IMPORT_COMPRESS_XZ;
+        else if (endswith(p, ".gz"))
+                arg_compress = IMPORT_COMPRESS_GZIP;
+        else if (endswith(p, ".bz2"))
+                arg_compress = IMPORT_COMPRESS_BZIP2;
+        else
+                arg_compress = IMPORT_COMPRESS_UNCOMPRESSED;
+}
+
+static int interrupt_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {
+        log_notice("Transfer aborted.");
+        sd_event_exit(sd_event_source_get_event(s), EINTR);
+        return 0;
+}
+
+static void on_tar_finished(TarExport *export, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(export);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int export_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(tar_export_unrefp) TarExport *export = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        _cleanup_(image_unrefp) Image *image = NULL;
+        const char *path = NULL, *local = NULL;
+        _cleanup_close_ int open_fd = -1;
+        int r, fd;
+
+        if (machine_name_is_valid(argv[1])) {
+                r = image_find(argv[1], &image);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to look for machine %s: %m", argv[1]);
+                if (r == 0) {
+                        log_error("Machine image %s not found.", argv[1]);
+                        return -ENOENT;
+                }
+
+                local = image->path;
+        } else
+                local = argv[1];
+
+        if (argc >= 3)
+                path = argv[2];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        determine_compression_from_filename(path);
+
+        if (path) {
+                open_fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666);
+                if (open_fd < 0)
+                        return log_error_errno(errno, "Failed to open tar image for export: %m");
+
+                fd = open_fd;
+
+                log_info("Exporting '%s', saving to '%s' with compression '%s'.", local, path, import_compress_type_to_string(arg_compress));
+        } else {
+                _cleanup_free_ char *pretty = NULL;
+
+                fd = STDOUT_FILENO;
+
+                (void) readlink_malloc("/proc/self/fd/1", &pretty);
+                log_info("Exporting '%s', saving to '%s' with compression '%s'.", local, strna(pretty), import_compress_type_to_string(arg_compress));
+        }
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = tar_export_new(&export, event, on_tar_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate exporter: %m");
+
+        r = tar_export_start(export, local, fd, arg_compress);
+        if (r < 0)
+                return log_error_errno(r, "Failed to export image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static void on_raw_finished(RawExport *export, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(export);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int export_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(raw_export_unrefp) RawExport *export = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        _cleanup_(image_unrefp) Image *image = NULL;
+        const char *path = NULL, *local = NULL;
+        _cleanup_close_ int open_fd = -1;
+        int r, fd;
+
+        if (machine_name_is_valid(argv[1])) {
+                r = image_find(argv[1], &image);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to look for machine %s: %m", argv[1]);
+                if (r == 0) {
+                        log_error("Machine image %s not found.", argv[1]);
+                        return -ENOENT;
+                }
+
+                local = image->path;
+        } else
+                local = argv[1];
+
+        if (argc >= 3)
+                path = argv[2];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        determine_compression_from_filename(path);
+
+        if (path) {
+                open_fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666);
+                if (open_fd < 0)
+                        return log_error_errno(errno, "Failed to open raw image for export: %m");
+
+                fd = open_fd;
+
+                log_info("Exporting '%s', saving to '%s' with compression '%s'.", local, path, import_compress_type_to_string(arg_compress));
+        } else {
+                _cleanup_free_ char *pretty = NULL;
+
+                fd = STDOUT_FILENO;
+
+                (void) readlink_malloc("/proc/self/fd/1", &pretty);
+                log_info("Exporting '%s', saving to '%s' with compression '%s'.", local, strna(pretty), import_compress_type_to_string(arg_compress));
+        }
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = raw_export_new(&export, event, on_raw_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate exporter: %m");
+
+        r = raw_export_start(export, local, fd, arg_compress);
+        if (r < 0)
+                return log_error_errno(r, "Failed to export image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static int help(int argc, char *argv[], void *userdata) {
+
+        printf("%s [OPTIONS...] {COMMAND} ...\n\n"
+               "Export container or virtual machine images.\n\n"
+               "  -h --help                    Show this help\n"
+               "     --version                 Show package version\n"
+               "     --format=FORMAT           Select format\n\n"
+               "Commands:\n"
+               "  tar NAME [FILE]              Export a TAR image\n"
+               "  raw NAME [FILE]              Export a RAW image\n",
+               program_invocation_short_name);
+
+        return 0;
+}
+
+static int parse_argv(int argc, char *argv[]) {
+
+        enum {
+                ARG_VERSION = 0x100,
+                ARG_FORMAT,
+        };
+
+        static const struct option options[] = {
+                { "help",    no_argument,       NULL, 'h'         },
+                { "version", no_argument,       NULL, ARG_VERSION },
+                { "format",  required_argument, NULL, ARG_FORMAT  },
+                {}
+        };
+
+        int c;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
+
+                switch (c) {
+
+                case 'h':
+                        return help(0, NULL, NULL);
+
+                case ARG_VERSION:
+                        return version();
+
+                case ARG_FORMAT:
+                        if (streq(optarg, "uncompressed"))
+                                arg_compress = IMPORT_COMPRESS_UNCOMPRESSED;
+                        else if (streq(optarg, "xz"))
+                                arg_compress = IMPORT_COMPRESS_XZ;
+                        else if (streq(optarg, "gzip"))
+                                arg_compress = IMPORT_COMPRESS_GZIP;
+                        else if (streq(optarg, "bzip2"))
+                                arg_compress = IMPORT_COMPRESS_BZIP2;
+                        else {
+                                log_error("Unknown format: %s", optarg);
+                                return -EINVAL;
+                        }
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached("Unhandled option");
+                }
+
+        return 1;
+}
+
+static int export_main(int argc, char *argv[]) {
+
+        static const Verb verbs[] = {
+                { "help", VERB_ANY, VERB_ANY, 0, help       },
+                { "tar",  2,        3,        0, export_tar },
+                { "raw",  2,        3,        0, export_raw },
+                {}
+        };
+
+        return dispatch_verb(argc, argv, verbs, NULL);
+}
+
+int main(int argc, char *argv[]) {
+        int r;
+
+        setlocale(LC_ALL, "");
+        log_parse_environment();
+        log_open();
+
+        r = parse_argv(argc, argv);
+        if (r <= 0)
+                goto finish;
+
+        (void) ignore_signals(SIGPIPE, -1);
+
+        r = export_main(argc, argv);
+
+finish:
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/grp-import/systemd-import/Makefile b/src/grp-machine/grp-import/systemd-import/Makefile
new file mode 100644
index 0000000000..8d04ec18c5
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/Makefile
@@ -0,0 +1,51 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+rootlibexec_PROGRAMS += systemd-import
+systemd_import_SOURCES = \
+	src/import/import.c \
+	src/import/import-raw.c \
+	src/import/import-raw.h \
+	src/import/import-tar.c \
+	src/import/import-tar.h \
+	src/import/import-common.c \
+	src/import/import-common.h \
+	src/import/import-compress.c \
+	src/import/import-compress.h \
+	src/import/qcow2-util.c \
+	src/import/qcow2-util.h
+
+systemd_import_CFLAGS = \
+	$(XZ_CFLAGS) \
+	$(ZLIB_CFLAGS) \
+	$(BZIP2_CFLAGS)
+
+systemd_import_LDADD = \
+	libsystemd-shared.la \
+	$(XZ_LIBS) \
+	$(ZLIB_LIBS) \
+	$(BZIP2_LIBS)
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/systemd-import/import-pubring.gpg b/src/grp-machine/grp-import/systemd-import/import-pubring.gpg
new file mode 100644
index 0000000000..be27776896
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import-pubring.gpg
diff --git a/src/grp-machine/grp-import/systemd-import/import-raw.c b/src/grp-machine/grp-import/systemd-import/import-raw.c
new file mode 100644
index 0000000000..7b7226b843
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import-raw.c
@@ -0,0 +1,468 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <linux/fs.h>
+
+#include <systemd/sd-daemon.h>
+#include <systemd/sd-event.h>
+
+#include "import-common.h"
+#include "import-compress.h"
+#include "qcow2-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/chattr-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/ratelimit.h"
+#include "systemd-basic/rm-rf.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/util.h"
+#include "systemd-shared/machine-pool.h"
+
+#include "import-raw.h"
+
+struct RawImport {
+        sd_event *event;
+
+        char *image_root;
+
+        RawImportFinished on_finished;
+        void *userdata;
+
+        char *local;
+        bool force_local;
+        bool read_only;
+        bool grow_machine_directory;
+
+        char *temp_path;
+        char *final_path;
+
+        int input_fd;
+        int output_fd;
+
+        ImportCompress compress;
+
+        uint64_t written_since_last_grow;
+
+        sd_event_source *input_event_source;
+
+        uint8_t buffer[16*1024];
+        size_t buffer_size;
+
+        uint64_t written_compressed;
+        uint64_t written_uncompressed;
+
+        struct stat st;
+
+        unsigned last_percent;
+        RateLimit progress_rate_limit;
+};
+
+RawImport* raw_import_unref(RawImport *i) {
+        if (!i)
+                return NULL;
+
+        sd_event_unref(i->event);
+
+        if (i->temp_path) {
+                (void) unlink(i->temp_path);
+                free(i->temp_path);
+        }
+
+        import_compress_free(&i->compress);
+
+        sd_event_source_unref(i->input_event_source);
+
+        safe_close(i->output_fd);
+
+        free(i->final_path);
+        free(i->image_root);
+        free(i->local);
+        free(i);
+
+        return NULL;
+}
+
+int raw_import_new(
+                RawImport **ret,
+                sd_event *event,
+                const char *image_root,
+                RawImportFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(raw_import_unrefp) RawImport *i = NULL;
+        int r;
+
+        assert(ret);
+
+        i = new0(RawImport, 1);
+        if (!i)
+                return -ENOMEM;
+
+        i->input_fd = i->output_fd = -1;
+        i->on_finished = on_finished;
+        i->userdata = userdata;
+
+        RATELIMIT_INIT(i->progress_rate_limit, 100 * USEC_PER_MSEC, 1);
+        i->last_percent = (unsigned) -1;
+
+        i->image_root = strdup(image_root ?: "/var/lib/machines");
+        if (!i->image_root)
+                return -ENOMEM;
+
+        i->grow_machine_directory = path_startswith(i->image_root, "/var/lib/machines");
+
+        if (event)
+                i->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&i->event);
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = i;
+        i = NULL;
+
+        return 0;
+}
+
+static void raw_import_report_progress(RawImport *i) {
+        unsigned percent;
+        assert(i);
+
+        /* We have no size information, unless the source is a regular file */
+        if (!S_ISREG(i->st.st_mode))
+                return;
+
+        if (i->written_compressed >= (uint64_t) i->st.st_size)
+                percent = 100;
+        else
+                percent = (unsigned) ((i->written_compressed * UINT64_C(100)) / (uint64_t) i->st.st_size);
+
+        if (percent == i->last_percent)
+                return;
+
+        if (!ratelimit_test(&i->progress_rate_limit))
+                return;
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_info("Imported %u%%.", percent);
+
+        i->last_percent = percent;
+}
+
+static int raw_import_maybe_convert_qcow2(RawImport *i) {
+        _cleanup_close_ int converted_fd = -1;
+        _cleanup_free_ char *t = NULL;
+        int r;
+
+        assert(i);
+
+        r = qcow2_detect(i->output_fd);
+        if (r < 0)
+                return log_error_errno(r, "Failed to detect whether this is a QCOW2 image: %m");
+        if (r == 0)
+                return 0;
+
+        /* This is a QCOW2 image, let's convert it */
+        r = tempfn_random(i->final_path, NULL, &t);
+        if (r < 0)
+                return log_oom();
+
+        converted_fd = open(t, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (converted_fd < 0)
+                return log_error_errno(errno, "Failed to create %s: %m", t);
+
+        r = chattr_fd(converted_fd, FS_NOCOW_FL, FS_NOCOW_FL);
+        if (r < 0)
+                log_warning_errno(r, "Failed to set file attributes on %s: %m", t);
+
+        log_info("Unpacking QCOW2 file.");
+
+        r = qcow2_convert(i->output_fd, converted_fd);
+        if (r < 0) {
+                unlink(t);
+                return log_error_errno(r, "Failed to convert qcow2 image: %m");
+        }
+
+        (void) unlink(i->temp_path);
+        free(i->temp_path);
+        i->temp_path = t;
+        t = NULL;
+
+        safe_close(i->output_fd);
+        i->output_fd = converted_fd;
+        converted_fd = -1;
+
+        return 1;
+}
+
+static int raw_import_finish(RawImport *i) {
+        int r;
+
+        assert(i);
+        assert(i->output_fd >= 0);
+        assert(i->temp_path);
+        assert(i->final_path);
+
+        /* In case this was a sparse file, make sure the file system is right */
+        if (i->written_uncompressed > 0) {
+                if (ftruncate(i->output_fd, i->written_uncompressed) < 0)
+                        return log_error_errno(errno, "Failed to truncate file: %m");
+        }
+
+        r = raw_import_maybe_convert_qcow2(i);
+        if (r < 0)
+                return r;
+
+        if (S_ISREG(i->st.st_mode)) {
+                (void) copy_times(i->input_fd, i->output_fd);
+                (void) copy_xattr(i->input_fd, i->output_fd);
+        }
+
+        if (i->read_only) {
+                r = import_make_read_only_fd(i->output_fd);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->force_local)
+                (void) rm_rf(i->final_path, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+
+        r = rename_noreplace(AT_FDCWD, i->temp_path, AT_FDCWD, i->final_path);
+        if (r < 0)
+                return log_error_errno(r, "Failed to move image into place: %m");
+
+        i->temp_path = mfree(i->temp_path);
+
+        return 0;
+}
+
+static int raw_import_open_disk(RawImport *i) {
+        int r;
+
+        assert(i);
+
+        assert(!i->final_path);
+        assert(!i->temp_path);
+        assert(i->output_fd < 0);
+
+        i->final_path = strjoin(i->image_root, "/", i->local, ".raw", NULL);
+        if (!i->final_path)
+                return log_oom();
+
+        r = tempfn_random(i->final_path, NULL, &i->temp_path);
+        if (r < 0)
+                return log_oom();
+
+        (void) mkdir_parents_label(i->temp_path, 0700);
+
+        i->output_fd = open(i->temp_path, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (i->output_fd < 0)
+                return log_error_errno(errno, "Failed to open destination %s: %m", i->temp_path);
+
+        r = chattr_fd(i->output_fd, FS_NOCOW_FL, FS_NOCOW_FL);
+        if (r < 0)
+                log_warning_errno(r, "Failed to set file attributes on %s: %m", i->temp_path);
+
+        return 0;
+}
+
+static int raw_import_try_reflink(RawImport *i) {
+        off_t p;
+        int r;
+
+        assert(i);
+        assert(i->input_fd >= 0);
+        assert(i->output_fd >= 0);
+
+        if (i->compress.type != IMPORT_COMPRESS_UNCOMPRESSED)
+                return 0;
+
+        if (!S_ISREG(i->st.st_mode))
+                return 0;
+
+        p = lseek(i->input_fd, 0, SEEK_CUR);
+        if (p == (off_t) -1)
+                return log_error_errno(errno, "Failed to read file offset of input file: %m");
+
+        /* Let's only try a btrfs reflink, if we are reading from the beginning of the file */
+        if ((uint64_t) p != (uint64_t) i->buffer_size)
+                return 0;
+
+        r = btrfs_reflink(i->input_fd, i->output_fd);
+        if (r >= 0)
+                return 1;
+
+        return 0;
+}
+
+static int raw_import_write(const void *p, size_t sz, void *userdata) {
+        RawImport *i = userdata;
+        ssize_t n;
+
+        if (i->grow_machine_directory && i->written_since_last_grow >= GROW_INTERVAL_BYTES) {
+                i->written_since_last_grow = 0;
+                grow_machine_directory();
+        }
+
+        n = sparse_write(i->output_fd, p, sz, 64);
+        if (n < 0)
+                return -errno;
+        if ((size_t) n < sz)
+                return -EIO;
+
+        i->written_uncompressed += sz;
+        i->written_since_last_grow += sz;
+
+        return 0;
+}
+
+static int raw_import_process(RawImport *i) {
+        ssize_t l;
+        int r;
+
+        assert(i);
+        assert(i->buffer_size < sizeof(i->buffer));
+
+        l = read(i->input_fd, i->buffer + i->buffer_size, sizeof(i->buffer) - i->buffer_size);
+        if (l < 0) {
+                if (errno == EAGAIN)
+                        return 0;
+
+                r = log_error_errno(errno, "Failed to read input file: %m");
+                goto finish;
+        }
+        if (l == 0) {
+                if (i->compress.type == IMPORT_COMPRESS_UNKNOWN) {
+                        log_error("Premature end of file: %m");
+                        r = -EIO;
+                        goto finish;
+                }
+
+                r = raw_import_finish(i);
+                goto finish;
+        }
+
+        i->buffer_size += l;
+
+        if (i->compress.type == IMPORT_COMPRESS_UNKNOWN) {
+                r = import_uncompress_detect(&i->compress, i->buffer, i->buffer_size);
+                if (r < 0) {
+                        log_error("Failed to detect file compression: %m");
+                        goto finish;
+                }
+                if (r == 0) /* Need more data */
+                        return 0;
+
+                r = raw_import_open_disk(i);
+                if (r < 0)
+                        goto finish;
+
+                r = raw_import_try_reflink(i);
+                if (r < 0)
+                        goto finish;
+                if (r > 0) {
+                        r = raw_import_finish(i);
+                        goto finish;
+                }
+        }
+
+        r = import_uncompress(&i->compress, i->buffer, i->buffer_size, raw_import_write, i);
+        if (r < 0) {
+                log_error_errno(r, "Failed to decode and write: %m");
+                goto finish;
+        }
+
+        i->written_compressed += i->buffer_size;
+        i->buffer_size = 0;
+
+        raw_import_report_progress(i);
+
+        return 0;
+
+finish:
+        if (i->on_finished)
+                i->on_finished(i, r, i->userdata);
+        else
+                sd_event_exit(i->event, r);
+
+        return 0;
+}
+
+static int raw_import_on_input(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        RawImport *i = userdata;
+
+        return raw_import_process(i);
+}
+
+static int raw_import_on_defer(sd_event_source *s, void *userdata) {
+        RawImport *i = userdata;
+
+        return raw_import_process(i);
+}
+
+int raw_import_start(RawImport *i, int fd, const char *local, bool force_local, bool read_only) {
+        int r;
+
+        assert(i);
+        assert(fd >= 0);
+        assert(local);
+
+        if (!machine_name_is_valid(local))
+                return -EINVAL;
+
+        if (i->input_fd >= 0)
+                return -EBUSY;
+
+        r = fd_nonblock(fd, true);
+        if (r < 0)
+                return r;
+
+        r = free_and_strdup(&i->local, local);
+        if (r < 0)
+                return r;
+        i->force_local = force_local;
+        i->read_only = read_only;
+
+        if (fstat(fd, &i->st) < 0)
+                return -errno;
+
+        r = sd_event_add_io(i->event, &i->input_event_source, fd, EPOLLIN, raw_import_on_input, i);
+        if (r == -EPERM) {
+                /* This fd does not support epoll, for example because it is a regular file. Busy read in that case */
+                r = sd_event_add_defer(i->event, &i->input_event_source, raw_import_on_defer, i);
+                if (r < 0)
+                        return r;
+
+                r = sd_event_source_set_enabled(i->input_event_source, SD_EVENT_ON);
+        }
+        if (r < 0)
+                return r;
+
+        i->input_fd = fd;
+        return r;
+}
diff --git a/src/grp-machine/grp-import/systemd-import/import-raw.h b/src/grp-machine/grp-import/systemd-import/import-raw.h
new file mode 100644
index 0000000000..64c532242d
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import-raw.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/macro.h"
+#include "systemd-shared/import-util.h"
+
+typedef struct RawImport RawImport;
+typedef void (*RawImportFinished)(RawImport *import, int error, void *userdata);
+
+int raw_import_new(RawImport **import, sd_event *event, const char *image_root, RawImportFinished on_finished, void *userdata);
+RawImport* raw_import_unref(RawImport *import);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(RawImport*, raw_import_unref);
+
+int raw_import_start(RawImport *i, int fd, const char *local, bool force_local, bool read_only);
diff --git a/src/grp-machine/grp-import/systemd-import/import-tar.c b/src/grp-machine/grp-import/systemd-import/import-tar.c
new file mode 100644
index 0000000000..592377a72a
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import-tar.c
@@ -0,0 +1,389 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <linux/fs.h>
+
+#include <systemd/sd-daemon.h>
+#include <systemd/sd-event.h>
+
+#include "import-common.h"
+#include "import-compress.h"
+#include "qcow2-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/ratelimit.h"
+#include "systemd-basic/rm-rf.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/util.h"
+#include "systemd-shared/machine-pool.h"
+
+#include "import-tar.h"
+
+struct TarImport {
+        sd_event *event;
+
+        char *image_root;
+
+        TarImportFinished on_finished;
+        void *userdata;
+
+        char *local;
+        bool force_local;
+        bool read_only;
+        bool grow_machine_directory;
+
+        char *temp_path;
+        char *final_path;
+
+        int input_fd;
+        int tar_fd;
+
+        ImportCompress compress;
+
+        uint64_t written_since_last_grow;
+
+        sd_event_source *input_event_source;
+
+        uint8_t buffer[16*1024];
+        size_t buffer_size;
+
+        uint64_t written_compressed;
+        uint64_t written_uncompressed;
+
+        struct stat st;
+
+        pid_t tar_pid;
+
+        unsigned last_percent;
+        RateLimit progress_rate_limit;
+};
+
+TarImport* tar_import_unref(TarImport *i) {
+        if (!i)
+                return NULL;
+
+        sd_event_source_unref(i->input_event_source);
+
+        if (i->tar_pid > 1) {
+                (void) kill_and_sigcont(i->tar_pid, SIGKILL);
+                (void) wait_for_terminate(i->tar_pid, NULL);
+        }
+
+        if (i->temp_path) {
+                (void) rm_rf(i->temp_path, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+                free(i->temp_path);
+        }
+
+        import_compress_free(&i->compress);
+
+        sd_event_unref(i->event);
+
+        safe_close(i->tar_fd);
+
+        free(i->final_path);
+        free(i->image_root);
+        free(i->local);
+        free(i);
+
+        return NULL;
+}
+
+int tar_import_new(
+                TarImport **ret,
+                sd_event *event,
+                const char *image_root,
+                TarImportFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(tar_import_unrefp) TarImport *i = NULL;
+        int r;
+
+        assert(ret);
+
+        i = new0(TarImport, 1);
+        if (!i)
+                return -ENOMEM;
+
+        i->input_fd = i->tar_fd = -1;
+        i->on_finished = on_finished;
+        i->userdata = userdata;
+
+        RATELIMIT_INIT(i->progress_rate_limit, 100 * USEC_PER_MSEC, 1);
+        i->last_percent = (unsigned) -1;
+
+        i->image_root = strdup(image_root ?: "/var/lib/machines");
+        if (!i->image_root)
+                return -ENOMEM;
+
+        i->grow_machine_directory = path_startswith(i->image_root, "/var/lib/machines");
+
+        if (event)
+                i->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&i->event);
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = i;
+        i = NULL;
+
+        return 0;
+}
+
+static void tar_import_report_progress(TarImport *i) {
+        unsigned percent;
+        assert(i);
+
+        /* We have no size information, unless the source is a regular file */
+        if (!S_ISREG(i->st.st_mode))
+                return;
+
+        if (i->written_compressed >= (uint64_t) i->st.st_size)
+                percent = 100;
+        else
+                percent = (unsigned) ((i->written_compressed * UINT64_C(100)) / (uint64_t) i->st.st_size);
+
+        if (percent == i->last_percent)
+                return;
+
+        if (!ratelimit_test(&i->progress_rate_limit))
+                return;
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_info("Imported %u%%.", percent);
+
+        i->last_percent = percent;
+}
+
+static int tar_import_finish(TarImport *i) {
+        int r;
+
+        assert(i);
+        assert(i->tar_fd >= 0);
+        assert(i->temp_path);
+        assert(i->final_path);
+
+        i->tar_fd = safe_close(i->tar_fd);
+
+        if (i->tar_pid > 0) {
+                r = wait_for_terminate_and_warn("tar", i->tar_pid, true);
+                i->tar_pid = 0;
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->read_only) {
+                r = import_make_read_only(i->temp_path);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->force_local)
+                (void) rm_rf(i->final_path, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+
+        r = rename_noreplace(AT_FDCWD, i->temp_path, AT_FDCWD, i->final_path);
+        if (r < 0)
+                return log_error_errno(r, "Failed to move image into place: %m");
+
+        i->temp_path = mfree(i->temp_path);
+
+        return 0;
+}
+
+static int tar_import_fork_tar(TarImport *i) {
+        int r;
+
+        assert(i);
+
+        assert(!i->final_path);
+        assert(!i->temp_path);
+        assert(i->tar_fd < 0);
+
+        i->final_path = strjoin(i->image_root, "/", i->local, NULL);
+        if (!i->final_path)
+                return log_oom();
+
+        r = tempfn_random(i->final_path, NULL, &i->temp_path);
+        if (r < 0)
+                return log_oom();
+
+        (void) mkdir_parents_label(i->temp_path, 0700);
+
+        r = btrfs_subvol_make(i->temp_path);
+        if (r == -ENOTTY) {
+                if (mkdir(i->temp_path, 0755) < 0)
+                        return log_error_errno(errno, "Failed to create directory %s: %m", i->temp_path);
+        } else if (r < 0)
+                return log_error_errno(r, "Failed to create subvolume %s: %m", i->temp_path);
+        else
+                (void) import_assign_pool_quota_and_warn(i->temp_path);
+
+        i->tar_fd = import_fork_tar_x(i->temp_path, &i->tar_pid);
+        if (i->tar_fd < 0)
+                return i->tar_fd;
+
+        return 0;
+}
+
+static int tar_import_write(const void *p, size_t sz, void *userdata) {
+        TarImport *i = userdata;
+        int r;
+
+        if (i->grow_machine_directory && i->written_since_last_grow >= GROW_INTERVAL_BYTES) {
+                i->written_since_last_grow = 0;
+                grow_machine_directory();
+        }
+
+        r = loop_write(i->tar_fd, p, sz, false);
+        if (r < 0)
+                return r;
+
+        i->written_uncompressed += sz;
+        i->written_since_last_grow += sz;
+
+        return 0;
+}
+
+static int tar_import_process(TarImport *i) {
+        ssize_t l;
+        int r;
+
+        assert(i);
+        assert(i->buffer_size < sizeof(i->buffer));
+
+        l = read(i->input_fd, i->buffer + i->buffer_size, sizeof(i->buffer) - i->buffer_size);
+        if (l < 0) {
+                if (errno == EAGAIN)
+                        return 0;
+
+                r = log_error_errno(errno, "Failed to read input file: %m");
+                goto finish;
+        }
+        if (l == 0) {
+                if (i->compress.type == IMPORT_COMPRESS_UNKNOWN) {
+                        log_error("Premature end of file: %m");
+                        r = -EIO;
+                        goto finish;
+                }
+
+                r = tar_import_finish(i);
+                goto finish;
+        }
+
+        i->buffer_size += l;
+
+        if (i->compress.type == IMPORT_COMPRESS_UNKNOWN) {
+                r = import_uncompress_detect(&i->compress, i->buffer, i->buffer_size);
+                if (r < 0) {
+                        log_error("Failed to detect file compression: %m");
+                        goto finish;
+                }
+                if (r == 0) /* Need more data */
+                        return 0;
+
+                r = tar_import_fork_tar(i);
+                if (r < 0)
+                        goto finish;
+        }
+
+        r = import_uncompress(&i->compress, i->buffer, i->buffer_size, tar_import_write, i);
+        if (r < 0) {
+                log_error_errno(r, "Failed to decode and write: %m");
+                goto finish;
+        }
+
+        i->written_compressed += i->buffer_size;
+        i->buffer_size = 0;
+
+        tar_import_report_progress(i);
+
+        return 0;
+
+finish:
+        if (i->on_finished)
+                i->on_finished(i, r, i->userdata);
+        else
+                sd_event_exit(i->event, r);
+
+        return 0;
+}
+
+static int tar_import_on_input(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        TarImport *i = userdata;
+
+        return tar_import_process(i);
+}
+
+static int tar_import_on_defer(sd_event_source *s, void *userdata) {
+        TarImport *i = userdata;
+
+        return tar_import_process(i);
+}
+
+int tar_import_start(TarImport *i, int fd, const char *local, bool force_local, bool read_only) {
+        int r;
+
+        assert(i);
+        assert(fd >= 0);
+        assert(local);
+
+        if (!machine_name_is_valid(local))
+                return -EINVAL;
+
+        if (i->input_fd >= 0)
+                return -EBUSY;
+
+        r = fd_nonblock(fd, true);
+        if (r < 0)
+                return r;
+
+        r = free_and_strdup(&i->local, local);
+        if (r < 0)
+                return r;
+        i->force_local = force_local;
+        i->read_only = read_only;
+
+        if (fstat(fd, &i->st) < 0)
+                return -errno;
+
+        r = sd_event_add_io(i->event, &i->input_event_source, fd, EPOLLIN, tar_import_on_input, i);
+        if (r == -EPERM) {
+                /* This fd does not support epoll, for example because it is a regular file. Busy read in that case */
+                r = sd_event_add_defer(i->event, &i->input_event_source, tar_import_on_defer, i);
+                if (r < 0)
+                        return r;
+
+                r = sd_event_source_set_enabled(i->input_event_source, SD_EVENT_ON);
+        }
+        if (r < 0)
+                return r;
+
+        i->input_fd = fd;
+        return r;
+}
diff --git a/src/grp-machine/grp-import/systemd-import/import-tar.h b/src/grp-machine/grp-import/systemd-import/import-tar.h
new file mode 100644
index 0000000000..01c3f2d542
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import-tar.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/macro.h"
+#include "systemd-shared/import-util.h"
+
+typedef struct TarImport TarImport;
+typedef void (*TarImportFinished)(TarImport *import, int error, void *userdata);
+
+int tar_import_new(TarImport **import, sd_event *event, const char *image_root, TarImportFinished on_finished, void *userdata);
+TarImport* tar_import_unref(TarImport *import);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(TarImport*, tar_import_unref);
+
+int tar_import_start(TarImport *import, int fd, const char *local, bool force_local, bool read_only);
diff --git a/src/grp-machine/grp-import/systemd-import/import.c b/src/grp-machine/grp-import/systemd-import/import.c
new file mode 100644
index 0000000000..d6f772a159
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-import/import.c
@@ -0,0 +1,338 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <getopt.h>
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/verbs.h"
+#include "systemd-shared/import-util.h"
+#include "systemd-shared/machine-image.h"
+
+#include "import-raw.h"
+#include "import-tar.h"
+
+static bool arg_force = false;
+static bool arg_read_only = false;
+static const char *arg_image_root = "/var/lib/machines";
+
+static int interrupt_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {
+        log_notice("Transfer aborted.");
+        sd_event_exit(sd_event_source_get_event(s), EINTR);
+        return 0;
+}
+
+static void on_tar_finished(TarImport *import, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(import);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int import_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(tar_import_unrefp) TarImport *import = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        const char *path = NULL, *local = NULL;
+        _cleanup_free_ char *ll = NULL;
+        _cleanup_close_ int open_fd = -1;
+        int r, fd;
+
+        if (argc >= 2)
+                path = argv[1];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (argc >= 3)
+                local = argv[2];
+        else if (path)
+                local = basename(path);
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = tar_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local image name '%s' is not valid.", local);
+                        return -EINVAL;
+                }
+
+                if (!arg_force) {
+                        r = image_find(local, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to check whether image '%s' exists: %m", local);
+                        else if (r > 0) {
+                                log_error("Image '%s' already exists.", local);
+                                return -EEXIST;
+                        }
+                }
+        } else
+                local = "imported";
+
+        if (path) {
+                open_fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+                if (open_fd < 0)
+                        return log_error_errno(errno, "Failed to open tar image to import: %m");
+
+                fd = open_fd;
+
+                log_info("Importing '%s', saving as '%s'.", path, local);
+        } else {
+                _cleanup_free_ char *pretty = NULL;
+
+                fd = STDIN_FILENO;
+
+                (void) readlink_malloc("/proc/self/fd/0", &pretty);
+                log_info("Importing '%s', saving as '%s'.", strna(pretty), local);
+        }
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = tar_import_new(&import, event, arg_image_root, on_tar_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate importer: %m");
+
+        r = tar_import_start(import, fd, local, arg_force, arg_read_only);
+        if (r < 0)
+                return log_error_errno(r, "Failed to import image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static void on_raw_finished(RawImport *import, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(import);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int import_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(raw_import_unrefp) RawImport *import = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        const char *path = NULL, *local = NULL;
+        _cleanup_free_ char *ll = NULL;
+        _cleanup_close_ int open_fd = -1;
+        int r, fd;
+
+        if (argc >= 2)
+                path = argv[1];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (argc >= 3)
+                local = argv[2];
+        else if (path)
+                local = basename(path);
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = raw_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local image name '%s' is not valid.", local);
+                        return -EINVAL;
+                }
+
+                if (!arg_force) {
+                        r = image_find(local, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to check whether image '%s' exists: %m", local);
+                        else if (r > 0) {
+                                log_error("Image '%s' already exists.", local);
+                                return -EEXIST;
+                        }
+                }
+        } else
+                local = "imported";
+
+        if (path) {
+                open_fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+                if (open_fd < 0)
+                        return log_error_errno(errno, "Failed to open raw image to import: %m");
+
+                fd = open_fd;
+
+                log_info("Importing '%s', saving as '%s'.", path, local);
+        } else {
+                _cleanup_free_ char *pretty = NULL;
+
+                fd = STDIN_FILENO;
+
+                (void) readlink_malloc("/proc/self/fd/0", &pretty);
+                log_info("Importing '%s', saving as '%s'.", pretty, local);
+        }
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = raw_import_new(&import, event, arg_image_root, on_raw_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate importer: %m");
+
+        r = raw_import_start(import, fd, local, arg_force, arg_read_only);
+        if (r < 0)
+                return log_error_errno(r, "Failed to import image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static int help(int argc, char *argv[], void *userdata) {
+
+        printf("%s [OPTIONS...] {COMMAND} ...\n\n"
+               "Import container or virtual machine images.\n\n"
+               "  -h --help                   Show this help\n"
+               "     --version                Show package version\n"
+               "     --force                  Force creation of image\n"
+               "     --image-root=PATH        Image root directory\n"
+               "     --read-only              Create a read-only image\n\n"
+               "Commands:\n"
+               "  tar FILE [NAME]             Import a TAR image\n"
+               "  raw FILE [NAME]             Import a RAW image\n",
+               program_invocation_short_name);
+
+        return 0;
+}
+
+static int parse_argv(int argc, char *argv[]) {
+
+        enum {
+                ARG_VERSION = 0x100,
+                ARG_FORCE,
+                ARG_IMAGE_ROOT,
+                ARG_READ_ONLY,
+        };
+
+        static const struct option options[] = {
+                { "help",            no_argument,       NULL, 'h'                 },
+                { "version",         no_argument,       NULL, ARG_VERSION         },
+                { "force",           no_argument,       NULL, ARG_FORCE           },
+                { "image-root",      required_argument, NULL, ARG_IMAGE_ROOT      },
+                { "read-only",       no_argument,       NULL, ARG_READ_ONLY       },
+                {}
+        };
+
+        int c;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
+
+                switch (c) {
+
+                case 'h':
+                        return help(0, NULL, NULL);
+
+                case ARG_VERSION:
+                        return version();
+
+                case ARG_FORCE:
+                        arg_force = true;
+                        break;
+
+                case ARG_IMAGE_ROOT:
+                        arg_image_root = optarg;
+                        break;
+
+                case ARG_READ_ONLY:
+                        arg_read_only = true;
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached("Unhandled option");
+                }
+
+        return 1;
+}
+
+static int import_main(int argc, char *argv[]) {
+
+        static const Verb verbs[] = {
+                { "help", VERB_ANY, VERB_ANY, 0, help       },
+                { "tar",  2,        3,        0, import_tar },
+                { "raw",  2,        3,        0, import_raw },
+                {}
+        };
+
+        return dispatch_verb(argc, argv, verbs, NULL);
+}
+
+int main(int argc, char *argv[]) {
+        int r;
+
+        setlocale(LC_ALL, "");
+        log_parse_environment();
+        log_open();
+
+        r = parse_argv(argc, argv);
+        if (r <= 0)
+                goto finish;
+
+        (void) ignore_signals(SIGPIPE, -1);
+
+        r = import_main(argc, argv);
+
+finish:
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/grp-import/systemd-importd/.gitignore b/src/grp-machine/grp-import/systemd-importd/.gitignore
new file mode 100644
index 0000000000..01106e2e68
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/.gitignore
@@ -0,0 +1 @@
+/org.freedesktop.import1.policy
diff --git a/src/grp-machine/grp-import/systemd-importd/Makefile b/src/grp-machine/grp-import/systemd-importd/Makefile
new file mode 100644
index 0000000000..19705a925e
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/Makefile
@@ -0,0 +1,68 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+rootlibexec_PROGRAMS += systemd-importd
+systemd_importd_SOURCES = \
+	src/import/importd.c
+
+systemd_importd_CFLAGS = \
+	-D SYSTEMD_PULL_PATH=\"$(rootlibexecdir)/systemd-pull\" \
+	-D SYSTEMD_IMPORT_PATH=\"$(rootlibexecdir)/systemd-import\" \
+	-D SYSTEMD_EXPORT_PATH=\"$(rootlibexecdir)/systemd-export\"
+
+systemd_importd_LDADD = \
+	libsystemd-shared.la
+
+dist_rootlibexec_DATA += \
+	src/import/import-pubring.gpg
+
+nodist_systemunit_DATA += \
+	units/systemd-importd.service
+
+dist_systemunit_DATA_busnames += \
+	units/org.freedesktop.import1.busname
+
+BUSNAMES_TARGET_WANTS += \
+	org.freedesktop.import1.busname
+
+SYSTEM_UNIT_ALIASES += \
+	systemd-importd.service dbus-org.freedesktop.import1.service
+
+dist_dbussystemservice_DATA += \
+	src/import/org.freedesktop.import1.service
+
+dist_dbuspolicy_DATA += \
+	src/import/org.freedesktop.import1.conf
+
+polkitpolicy_files += \
+	src/import/org.freedesktop.import1.policy
+
+polkitpolicy_in_files += \
+	src/import/org.freedesktop.import1.policy.in
+
+EXTRA_DIST += \
+	units/systemd-importd.service.in
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/systemd-importd/importd.c b/src/grp-machine/grp-import/systemd-importd/importd.c
new file mode 100644
index 0000000000..ecf130cdd1
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/importd.c
@@ -0,0 +1,1219 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/prctl.h>
+
+#include <systemd/sd-bus.h>
+
+#include "sd-bus/bus-common-errors.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/def.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/missing.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/parse-util.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/socket-util.h"
+#include "systemd-basic/string-table.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/syslog-util.h"
+#include "systemd-basic/user-util.h"
+#include "systemd-basic/util.h"
+#include "systemd-basic/web-util.h"
+#include "systemd-shared/import-util.h"
+#include "systemd-shared/machine-pool.h"
+
+typedef struct Transfer Transfer;
+typedef struct Manager Manager;
+
+typedef enum TransferType {
+        TRANSFER_IMPORT_TAR,
+        TRANSFER_IMPORT_RAW,
+        TRANSFER_EXPORT_TAR,
+        TRANSFER_EXPORT_RAW,
+        TRANSFER_PULL_TAR,
+        TRANSFER_PULL_RAW,
+        _TRANSFER_TYPE_MAX,
+        _TRANSFER_TYPE_INVALID = -1,
+} TransferType;
+
+struct Transfer {
+        Manager *manager;
+
+        uint32_t id;
+        char *object_path;
+
+        TransferType type;
+        ImportVerify verify;
+
+        char *remote;
+        char *local;
+        bool force_local;
+        bool read_only;
+
+        char *format;
+
+        pid_t pid;
+
+        int log_fd;
+
+        char log_message[LINE_MAX];
+        size_t log_message_size;
+
+        sd_event_source *pid_event_source;
+        sd_event_source *log_event_source;
+
+        unsigned n_canceled;
+        unsigned progress_percent;
+
+        int stdin_fd;
+        int stdout_fd;
+};
+
+struct Manager {
+        sd_event *event;
+        sd_bus *bus;
+
+        uint32_t current_transfer_id;
+        Hashmap *transfers;
+
+        Hashmap *polkit_registry;
+
+        int notify_fd;
+
+        sd_event_source *notify_event_source;
+};
+
+#define TRANSFERS_MAX 64
+
+static const char* const transfer_type_table[_TRANSFER_TYPE_MAX] = {
+        [TRANSFER_IMPORT_TAR] = "import-tar",
+        [TRANSFER_IMPORT_RAW] = "import-raw",
+        [TRANSFER_EXPORT_TAR] = "export-tar",
+        [TRANSFER_EXPORT_RAW] = "export-raw",
+        [TRANSFER_PULL_TAR] = "pull-tar",
+        [TRANSFER_PULL_RAW] = "pull-raw",
+};
+
+DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(transfer_type, TransferType);
+
+static Transfer *transfer_unref(Transfer *t) {
+        if (!t)
+                return NULL;
+
+        if (t->manager)
+                hashmap_remove(t->manager->transfers, UINT32_TO_PTR(t->id));
+
+        sd_event_source_unref(t->pid_event_source);
+        sd_event_source_unref(t->log_event_source);
+
+        free(t->remote);
+        free(t->local);
+        free(t->format);
+        free(t->object_path);
+
+        if (t->pid > 0) {
+                (void) kill_and_sigcont(t->pid, SIGKILL);
+                (void) wait_for_terminate(t->pid, NULL);
+        }
+
+        safe_close(t->log_fd);
+        safe_close(t->stdin_fd);
+        safe_close(t->stdout_fd);
+
+        free(t);
+        return NULL;
+}
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(Transfer*, transfer_unref);
+
+static int transfer_new(Manager *m, Transfer **ret) {
+        _cleanup_(transfer_unrefp) Transfer *t = NULL;
+        uint32_t id;
+        int r;
+
+        assert(m);
+        assert(ret);
+
+        if (hashmap_size(m->transfers) >= TRANSFERS_MAX)
+                return -E2BIG;
+
+        r = hashmap_ensure_allocated(&m->transfers, &trivial_hash_ops);
+        if (r < 0)
+                return r;
+
+        t = new0(Transfer, 1);
+        if (!t)
+                return -ENOMEM;
+
+        t->type = _TRANSFER_TYPE_INVALID;
+        t->log_fd = -1;
+        t->stdin_fd = -1;
+        t->stdout_fd = -1;
+        t->verify = _IMPORT_VERIFY_INVALID;
+
+        id = m->current_transfer_id + 1;
+
+        if (asprintf(&t->object_path, "/org/freedesktop/import1/transfer/_%" PRIu32, id) < 0)
+                return -ENOMEM;
+
+        r = hashmap_put(m->transfers, UINT32_TO_PTR(id), t);
+        if (r < 0)
+                return r;
+
+        m->current_transfer_id = id;
+
+        t->manager = m;
+        t->id = id;
+
+        *ret = t;
+        t = NULL;
+
+        return 0;
+}
+
+static void transfer_send_log_line(Transfer *t, const char *line) {
+        int r, priority = LOG_INFO;
+
+        assert(t);
+        assert(line);
+
+        syslog_parse_priority(&line, &priority, true);
+
+        log_full(priority, "(transfer%" PRIu32 ") %s", t->id, line);
+
+        r = sd_bus_emit_signal(
+                        t->manager->bus,
+                        t->object_path,
+                        "org.freedesktop.import1.Transfer",
+                        "LogMessage",
+                        "us",
+                        priority,
+                        line);
+        if (r < 0)
+                log_error_errno(r, "Cannot emit message: %m");
+ }
+
+static void transfer_send_logs(Transfer *t, bool flush) {
+        assert(t);
+
+        /* Try to send out all log messages, if we can. But if we
+         * can't we remove the messages from the buffer, but don't
+         * fail */
+
+        while (t->log_message_size > 0) {
+                _cleanup_free_ char *n = NULL;
+                char *e;
+
+                if (t->log_message_size >= sizeof(t->log_message))
+                        e = t->log_message + sizeof(t->log_message);
+                else {
+                        char *a, *b;
+
+                        a = memchr(t->log_message, 0, t->log_message_size);
+                        b = memchr(t->log_message, '\n', t->log_message_size);
+
+                        if (a && b)
+                                e = a < b ? a : b;
+                        else if (a)
+                                e = a;
+                        else
+                                e = b;
+                }
+
+                if (!e) {
+                        if (!flush)
+                                return;
+
+                        e = t->log_message + t->log_message_size;
+                }
+
+                n = strndup(t->log_message, e - t->log_message);
+
+                /* Skip over NUL and newlines */
+                while ((e < t->log_message + t->log_message_size) && (*e == 0 || *e == '\n'))
+                        e++;
+
+                memmove(t->log_message, e, t->log_message + sizeof(t->log_message) - e);
+                t->log_message_size -= e - t->log_message;
+
+                if (!n) {
+                        log_oom();
+                        continue;
+                }
+
+                if (isempty(n))
+                        continue;
+
+                transfer_send_log_line(t, n);
+        }
+}
+
+static int transfer_finalize(Transfer *t, bool success) {
+        int r;
+
+        assert(t);
+
+        transfer_send_logs(t, true);
+
+        r = sd_bus_emit_signal(
+                        t->manager->bus,
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "TransferRemoved",
+                        "uos",
+                        t->id,
+                        t->object_path,
+                        success ? "done" :
+                        t->n_canceled > 0 ? "canceled" : "failed");
+
+        if (r < 0)
+                log_error_errno(r, "Cannot emit message: %m");
+
+        transfer_unref(t);
+        return 0;
+}
+
+static int transfer_cancel(Transfer *t) {
+        int r;
+
+        assert(t);
+
+        r = kill_and_sigcont(t->pid, t->n_canceled < 3 ? SIGTERM : SIGKILL);
+        if (r < 0)
+                return r;
+
+        t->n_canceled++;
+        return 0;
+}
+
+static int transfer_on_pid(sd_event_source *s, const siginfo_t *si, void *userdata) {
+        Transfer *t = userdata;
+        bool success = false;
+
+        assert(s);
+        assert(t);
+
+        if (si->si_code == CLD_EXITED) {
+                if (si->si_status != 0)
+                        log_error("Import process failed with exit code %i.", si->si_status);
+                else {
+                        log_debug("Import process succeeded.");
+                        success = true;
+                }
+
+        } else if (si->si_code == CLD_KILLED ||
+                   si->si_code == CLD_DUMPED)
+
+                log_error("Import process terminated by signal %s.", signal_to_string(si->si_status));
+        else
+                log_error("Import process failed due to unknown reason.");
+
+        t->pid = 0;
+
+        return transfer_finalize(t, success);
+}
+
+static int transfer_on_log(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        Transfer *t = userdata;
+        ssize_t l;
+
+        assert(s);
+        assert(t);
+
+        l = read(fd, t->log_message + t->log_message_size, sizeof(t->log_message) - t->log_message_size);
+        if (l <= 0) {
+                /* EOF/read error. We just close the pipe here, and
+                 * close the watch, waiting for the SIGCHLD to arrive,
+                 * before we do anything else. */
+
+                if (l < 0)
+                        log_error_errno(errno, "Failed to read log message: %m");
+
+                t->log_event_source = sd_event_source_unref(t->log_event_source);
+                return 0;
+        }
+
+        t->log_message_size += l;
+
+        transfer_send_logs(t, false);
+
+        return 0;
+}
+
+static int transfer_start(Transfer *t) {
+        _cleanup_close_pair_ int pipefd[2] = { -1, -1 };
+        int r;
+
+        assert(t);
+        assert(t->pid <= 0);
+
+        if (pipe2(pipefd, O_CLOEXEC) < 0)
+                return -errno;
+
+        t->pid = fork();
+        if (t->pid < 0)
+                return -errno;
+        if (t->pid == 0) {
+                const char *cmd[] = {
+                        NULL, /* systemd-import, systemd-export or systemd-pull */
+                        NULL, /* tar, raw  */
+                        NULL, /* --verify= */
+                        NULL, /* verify argument */
+                        NULL, /* maybe --force */
+                        NULL, /* maybe --read-only */
+                        NULL, /* if so: the actual URL */
+                        NULL, /* maybe --format= */
+                        NULL, /* if so: the actual format */
+                        NULL, /* remote */
+                        NULL, /* local */
+                        NULL
+                };
+                unsigned k = 0;
+
+                /* Child */
+
+                (void) reset_all_signal_handlers();
+                (void) reset_signal_mask();
+                assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
+
+                pipefd[0] = safe_close(pipefd[0]);
+
+                if (dup2(pipefd[1], STDERR_FILENO) != STDERR_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (t->stdout_fd >= 0) {
+                        if (dup2(t->stdout_fd, STDOUT_FILENO) != STDOUT_FILENO) {
+                                log_error_errno(errno, "Failed to dup2() fd: %m");
+                                _exit(EXIT_FAILURE);
+                        }
+
+                        if (t->stdout_fd != STDOUT_FILENO)
+                                safe_close(t->stdout_fd);
+                } else {
+                        if (dup2(pipefd[1], STDOUT_FILENO) != STDOUT_FILENO) {
+                                log_error_errno(errno, "Failed to dup2() fd: %m");
+                                _exit(EXIT_FAILURE);
+                        }
+                }
+
+                if (pipefd[1] != STDOUT_FILENO && pipefd[1] != STDERR_FILENO)
+                        pipefd[1] = safe_close(pipefd[1]);
+
+                if (t->stdin_fd >= 0) {
+                        if (dup2(t->stdin_fd, STDIN_FILENO) != STDIN_FILENO) {
+                                log_error_errno(errno, "Failed to dup2() fd: %m");
+                                _exit(EXIT_FAILURE);
+                        }
+
+                        if (t->stdin_fd != STDIN_FILENO)
+                                safe_close(t->stdin_fd);
+                } else {
+                        int null_fd;
+
+                        null_fd = open("/dev/null", O_RDONLY|O_NOCTTY);
+                        if (null_fd < 0) {
+                                log_error_errno(errno, "Failed to open /dev/null: %m");
+                                _exit(EXIT_FAILURE);
+                        }
+
+                        if (dup2(null_fd, STDIN_FILENO) != STDIN_FILENO) {
+                                log_error_errno(errno, "Failed to dup2() fd: %m");
+                                _exit(EXIT_FAILURE);
+                        }
+
+                        if (null_fd != STDIN_FILENO)
+                                safe_close(null_fd);
+                }
+
+                stdio_unset_cloexec();
+
+                setenv("SYSTEMD_LOG_TARGET", "console-prefixed", 1);
+                setenv("NOTIFY_SOCKET", "/run/systemd/import/notify", 1);
+
+                if (IN_SET(t->type, TRANSFER_IMPORT_TAR, TRANSFER_IMPORT_RAW))
+                        cmd[k++] = SYSTEMD_IMPORT_PATH;
+                else if (IN_SET(t->type, TRANSFER_EXPORT_TAR, TRANSFER_EXPORT_RAW))
+                        cmd[k++] = SYSTEMD_EXPORT_PATH;
+                else
+                        cmd[k++] = SYSTEMD_PULL_PATH;
+
+                if (IN_SET(t->type, TRANSFER_IMPORT_TAR, TRANSFER_EXPORT_TAR, TRANSFER_PULL_TAR))
+                        cmd[k++] = "tar";
+                else
+                        cmd[k++] = "raw";
+
+                if (t->verify != _IMPORT_VERIFY_INVALID) {
+                        cmd[k++] = "--verify";
+                        cmd[k++] = import_verify_to_string(t->verify);
+                }
+
+                if (t->force_local)
+                        cmd[k++] = "--force";
+                if (t->read_only)
+                        cmd[k++] = "--read-only";
+
+                if (t->format) {
+                        cmd[k++] = "--format";
+                        cmd[k++] = t->format;
+                }
+
+                if (!IN_SET(t->type, TRANSFER_EXPORT_TAR, TRANSFER_EXPORT_RAW)) {
+                        if (t->remote)
+                                cmd[k++] = t->remote;
+                        else
+                                cmd[k++] = "-";
+                }
+
+                if (t->local)
+                        cmd[k++] = t->local;
+                cmd[k] = NULL;
+
+                execv(cmd[0], (char * const *) cmd);
+                log_error_errno(errno, "Failed to execute %s tool: %m", cmd[0]);
+                _exit(EXIT_FAILURE);
+        }
+
+        pipefd[1] = safe_close(pipefd[1]);
+        t->log_fd = pipefd[0];
+        pipefd[0] = -1;
+
+        t->stdin_fd = safe_close(t->stdin_fd);
+
+        r = sd_event_add_child(t->manager->event, &t->pid_event_source, t->pid, WEXITED, transfer_on_pid, t);
+        if (r < 0)
+                return r;
+
+        r = sd_event_add_io(t->manager->event, &t->log_event_source, t->log_fd, EPOLLIN, transfer_on_log, t);
+        if (r < 0)
+                return r;
+
+        /* Make sure always process logging before SIGCHLD */
+        r = sd_event_source_set_priority(t->log_event_source, SD_EVENT_PRIORITY_NORMAL -5);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_emit_signal(
+                        t->manager->bus,
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "TransferNew",
+                        "uo",
+                        t->id,
+                        t->object_path);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static Manager *manager_unref(Manager *m) {
+        Transfer *t;
+
+        if (!m)
+                return NULL;
+
+        sd_event_source_unref(m->notify_event_source);
+        safe_close(m->notify_fd);
+
+        while ((t = hashmap_first(m->transfers)))
+                transfer_unref(t);
+
+        hashmap_free(m->transfers);
+
+        bus_verify_polkit_async_registry_free(m->polkit_registry);
+
+        m->bus = sd_bus_flush_close_unref(m->bus);
+        sd_event_unref(m->event);
+
+        free(m);
+        return NULL;
+}
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_unref);
+
+static int manager_on_notify(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+
+        char buf[NOTIFY_BUFFER_MAX+1];
+        struct iovec iovec = {
+                .iov_base = buf,
+                .iov_len = sizeof(buf)-1,
+        };
+        union {
+                struct cmsghdr cmsghdr;
+                uint8_t buf[CMSG_SPACE(sizeof(struct ucred)) +
+                            CMSG_SPACE(sizeof(int) * NOTIFY_FD_MAX)];
+        } control = {};
+        struct msghdr msghdr = {
+                .msg_iov = &iovec,
+                .msg_iovlen = 1,
+                .msg_control = &control,
+                .msg_controllen = sizeof(control),
+        };
+        struct ucred *ucred = NULL;
+        Manager *m = userdata;
+        struct cmsghdr *cmsg;
+        unsigned percent;
+        char *p, *e;
+        Transfer *t;
+        Iterator i;
+        ssize_t n;
+        int r;
+
+        n = recvmsg(fd, &msghdr, MSG_DONTWAIT|MSG_CMSG_CLOEXEC);
+        if (n < 0) {
+                if (errno == EAGAIN || errno == EINTR)
+                        return 0;
+
+                return -errno;
+        }
+
+        cmsg_close_all(&msghdr);
+
+        CMSG_FOREACH(cmsg, &msghdr)
+                if (cmsg->cmsg_level == SOL_SOCKET &&
+                    cmsg->cmsg_type == SCM_CREDENTIALS &&
+                    cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred)))
+                        ucred = (struct ucred*) CMSG_DATA(cmsg);
+
+        if (msghdr.msg_flags & MSG_TRUNC) {
+                log_warning("Got overly long notification datagram, ignoring.");
+                return 0;
+        }
+
+        if (!ucred || ucred->pid <= 0) {
+                log_warning("Got notification datagram lacking credential information, ignoring.");
+                return 0;
+        }
+
+        HASHMAP_FOREACH(t, m->transfers, i)
+                if (ucred->pid == t->pid)
+                        break;
+
+        if (!t) {
+                log_warning("Got notification datagram from unexpected peer, ignoring.");
+                return 0;
+        }
+
+        buf[n] = 0;
+
+        p = startswith(buf, "X_IMPORT_PROGRESS=");
+        if (!p) {
+                p = strstr(buf, "\nX_IMPORT_PROGRESS=");
+                if (!p)
+                        return 0;
+
+                p += 19;
+        }
+
+        e = strchrnul(p, '\n');
+        *e = 0;
+
+        r = safe_atou(p, &percent);
+        if (r < 0 || percent > 100) {
+                log_warning("Got invalid percent value, ignoring.");
+                return 0;
+        }
+
+        t->progress_percent = percent;
+
+        log_debug("Got percentage from client: %u%%", percent);
+        return 0;
+}
+
+static int manager_new(Manager **ret) {
+        _cleanup_(manager_unrefp) Manager *m = NULL;
+        static const union sockaddr_union sa = {
+                .un.sun_family = AF_UNIX,
+                .un.sun_path = "/run/systemd/import/notify",
+        };
+        static const int one = 1;
+        int r;
+
+        assert(ret);
+
+        m = new0(Manager, 1);
+        if (!m)
+                return -ENOMEM;
+
+        r = sd_event_default(&m->event);
+        if (r < 0)
+                return r;
+
+        sd_event_set_watchdog(m->event, true);
+
+        r = sd_bus_default_system(&m->bus);
+        if (r < 0)
+                return r;
+
+        m->notify_fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
+        if (m->notify_fd < 0)
+                return -errno;
+
+        (void) mkdir_parents_label(sa.un.sun_path, 0755);
+        (void) unlink(sa.un.sun_path);
+
+        if (bind(m->notify_fd, &sa.sa, SOCKADDR_UN_LEN(sa.un)) < 0)
+                return -errno;
+
+        if (setsockopt(m->notify_fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one)) < 0)
+                return -errno;
+
+        r = sd_event_add_io(m->event, &m->notify_event_source, m->notify_fd, EPOLLIN, manager_on_notify, m);
+        if (r < 0)
+                return r;
+
+        *ret = m;
+        m = NULL;
+
+        return 0;
+}
+
+static Transfer *manager_find(Manager *m, TransferType type, const char *remote) {
+        Transfer *t;
+        Iterator i;
+
+        assert(m);
+        assert(type >= 0);
+        assert(type < _TRANSFER_TYPE_MAX);
+
+        HASHMAP_FOREACH(t, m->transfers, i) {
+
+                if (t->type == type &&
+                    streq_ptr(t->remote, remote))
+                        return t;
+        }
+
+        return NULL;
+}
+
+static int method_import_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        _cleanup_(transfer_unrefp) Transfer *t = NULL;
+        int fd, force, read_only, r;
+        const char *local, *object;
+        Manager *m = userdata;
+        TransferType type;
+        uint32_t id;
+
+        assert(msg);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        msg,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.import1.import",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = sd_bus_message_read(msg, "hsbb", &fd, &local, &force, &read_only);
+        if (r < 0)
+                return r;
+
+        if (!machine_name_is_valid(local))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Local name %s is invalid", local);
+
+        r = setup_machine_directory((uint64_t) -1, error);
+        if (r < 0)
+                return r;
+
+        type = streq_ptr(sd_bus_message_get_member(msg), "ImportTar") ? TRANSFER_IMPORT_TAR : TRANSFER_IMPORT_RAW;
+
+        r = transfer_new(m, &t);
+        if (r < 0)
+                return r;
+
+        t->type = type;
+        t->force_local = force;
+        t->read_only = read_only;
+
+        t->local = strdup(local);
+        if (!t->local)
+                return -ENOMEM;
+
+        t->stdin_fd = fcntl(fd, F_DUPFD_CLOEXEC, 3);
+        if (t->stdin_fd < 0)
+                return -errno;
+
+        r = transfer_start(t);
+        if (r < 0)
+                return r;
+
+        object = t->object_path;
+        id = t->id;
+        t = NULL;
+
+        return sd_bus_reply_method_return(msg, "uo", id, object);
+}
+
+static int method_export_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        _cleanup_(transfer_unrefp) Transfer *t = NULL;
+        int fd, r;
+        const char *local, *object, *format;
+        Manager *m = userdata;
+        TransferType type;
+        uint32_t id;
+
+        assert(msg);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        msg,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.import1.export",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = sd_bus_message_read(msg, "shs", &local, &fd, &format);
+        if (r < 0)
+                return r;
+
+        if (!machine_name_is_valid(local))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Local name %s is invalid", local);
+
+        type = streq_ptr(sd_bus_message_get_member(msg), "ExportTar") ? TRANSFER_EXPORT_TAR : TRANSFER_EXPORT_RAW;
+
+        r = transfer_new(m, &t);
+        if (r < 0)
+                return r;
+
+        t->type = type;
+
+        if (!isempty(format)) {
+                t->format = strdup(format);
+                if (!t->format)
+                        return -ENOMEM;
+        }
+
+        t->local = strdup(local);
+        if (!t->local)
+                return -ENOMEM;
+
+        t->stdout_fd = fcntl(fd, F_DUPFD_CLOEXEC, 3);
+        if (t->stdout_fd < 0)
+                return -errno;
+
+        r = transfer_start(t);
+        if (r < 0)
+                return r;
+
+        object = t->object_path;
+        id = t->id;
+        t = NULL;
+
+        return sd_bus_reply_method_return(msg, "uo", id, object);
+}
+
+static int method_pull_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        _cleanup_(transfer_unrefp) Transfer *t = NULL;
+        const char *remote, *local, *verify, *object;
+        Manager *m = userdata;
+        ImportVerify v;
+        TransferType type;
+        int force, r;
+        uint32_t id;
+
+        assert(msg);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        msg,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.import1.pull",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = sd_bus_message_read(msg, "sssb", &remote, &local, &verify, &force);
+        if (r < 0)
+                return r;
+
+        if (!http_url_is_valid(remote))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "URL %s is invalid", remote);
+
+        if (isempty(local))
+                local = NULL;
+        else if (!machine_name_is_valid(local))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Local name %s is invalid", local);
+
+        if (isempty(verify))
+                v = IMPORT_VERIFY_SIGNATURE;
+        else
+                v = import_verify_from_string(verify);
+        if (v < 0)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown verification mode %s", verify);
+
+        r = setup_machine_directory((uint64_t) -1, error);
+        if (r < 0)
+                return r;
+
+        type = streq_ptr(sd_bus_message_get_member(msg), "PullTar") ? TRANSFER_PULL_TAR : TRANSFER_PULL_RAW;
+
+        if (manager_find(m, type, remote))
+                return sd_bus_error_setf(error, BUS_ERROR_TRANSFER_IN_PROGRESS, "Transfer for %s already in progress.", remote);
+
+        r = transfer_new(m, &t);
+        if (r < 0)
+                return r;
+
+        t->type = type;
+        t->verify = v;
+        t->force_local = force;
+
+        t->remote = strdup(remote);
+        if (!t->remote)
+                return -ENOMEM;
+
+        if (local) {
+                t->local = strdup(local);
+                if (!t->local)
+                        return -ENOMEM;
+        }
+
+        r = transfer_start(t);
+        if (r < 0)
+                return r;
+
+        object = t->object_path;
+        id = t->id;
+        t = NULL;
+
+        return sd_bus_reply_method_return(msg, "uo", id, object);
+}
+
+static int method_list_transfers(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        Manager *m = userdata;
+        Transfer *t;
+        Iterator i;
+        int r;
+
+        assert(msg);
+        assert(m);
+
+        r = sd_bus_message_new_method_return(msg, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(reply, 'a', "(usssdo)");
+        if (r < 0)
+                return r;
+
+        HASHMAP_FOREACH(t, m->transfers, i) {
+
+                r = sd_bus_message_append(
+                                reply,
+                                "(usssdo)",
+                                t->id,
+                                transfer_type_to_string(t->type),
+                                t->remote,
+                                t->local,
+                                (double) t->progress_percent / 100.0,
+                                t->object_path);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+static int method_cancel(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        Transfer *t = userdata;
+        int r;
+
+        assert(msg);
+        assert(t);
+
+        r = bus_verify_polkit_async(
+                        msg,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.import1.pull",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &t->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = transfer_cancel(t);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(msg, NULL);
+}
+
+static int method_cancel_transfer(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Transfer *t;
+        uint32_t id;
+        int r;
+
+        assert(msg);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        msg,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.import1.pull",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = sd_bus_message_read(msg, "u", &id);
+        if (r < 0)
+                return r;
+        if (id <= 0)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid transfer id");
+
+        t = hashmap_get(m->transfers, UINT32_TO_PTR(id));
+        if (!t)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_TRANSFER, "No transfer by id %" PRIu32, id);
+
+        r = transfer_cancel(t);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(msg, NULL);
+}
+
+static int property_get_progress(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Transfer *t = userdata;
+
+        assert(bus);
+        assert(reply);
+        assert(t);
+
+        return sd_bus_message_append(reply, "d", (double) t->progress_percent / 100.0);
+}
+
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_type, transfer_type, TransferType);
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_verify, import_verify, ImportVerify);
+
+static const sd_bus_vtable transfer_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("Id", "u", NULL, offsetof(Transfer, id), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Local", "s", NULL, offsetof(Transfer, local), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Remote", "s", NULL, offsetof(Transfer, remote), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Type", "s", property_get_type, offsetof(Transfer, type), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Verify", "s", property_get_verify, offsetof(Transfer, verify), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Progress", "d", property_get_progress, 0, 0),
+        SD_BUS_METHOD("Cancel", NULL, NULL, method_cancel, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_SIGNAL("LogMessage", "us", 0),
+        SD_BUS_VTABLE_END,
+};
+
+static const sd_bus_vtable manager_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_METHOD("ImportTar", "hsbb", "uo", method_import_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ImportRaw", "hsbb", "uo", method_import_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ExportTar", "shs", "uo", method_export_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ExportRaw", "shs", "uo", method_export_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("PullTar", "sssb", "uo", method_pull_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("PullRaw", "sssb", "uo", method_pull_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ListTransfers", NULL, "a(usssdo)", method_list_transfers, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CancelTransfer", "u", NULL, method_cancel_transfer, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_SIGNAL("TransferNew", "uo", 0),
+        SD_BUS_SIGNAL("TransferRemoved", "uos", 0),
+        SD_BUS_VTABLE_END,
+};
+
+static int transfer_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
+        Manager *m = userdata;
+        Transfer *t;
+        const char *p;
+        uint32_t id;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(interface);
+        assert(found);
+        assert(m);
+
+        p = startswith(path, "/org/freedesktop/import1/transfer/_");
+        if (!p)
+                return 0;
+
+        r = safe_atou32(p, &id);
+        if (r < 0 || id == 0)
+                return 0;
+
+        t = hashmap_get(m->transfers, UINT32_TO_PTR(id));
+        if (!t)
+                return 0;
+
+        *found = t;
+        return 1;
+}
+
+static int transfer_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
+        _cleanup_strv_free_ char **l = NULL;
+        Manager *m = userdata;
+        Transfer *t;
+        unsigned k = 0;
+        Iterator i;
+
+        l = new0(char*, hashmap_size(m->transfers) + 1);
+        if (!l)
+                return -ENOMEM;
+
+        HASHMAP_FOREACH(t, m->transfers, i) {
+
+                l[k] = strdup(t->object_path);
+                if (!l[k])
+                        return -ENOMEM;
+
+                k++;
+        }
+
+        *nodes = l;
+        l = NULL;
+
+        return 1;
+}
+
+static int manager_add_bus_objects(Manager *m) {
+        int r;
+
+        assert(m);
+
+        r = sd_bus_add_object_vtable(m->bus, NULL, "/org/freedesktop/import1", "org.freedesktop.import1.Manager", manager_vtable, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to register object: %m");
+
+        r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/import1/transfer", "org.freedesktop.import1.Transfer", transfer_vtable, transfer_object_find, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to register object: %m");
+
+        r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/import1/transfer", transfer_node_enumerator, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add transfer enumerator: %m");
+
+        r = sd_bus_request_name(m->bus, "org.freedesktop.import1", 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to register name: %m");
+
+        r = sd_bus_attach_event(m->bus, m->event, 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to attach bus to event loop: %m");
+
+        return 0;
+}
+
+static bool manager_check_idle(void *userdata) {
+        Manager *m = userdata;
+
+        return hashmap_isempty(m->transfers);
+}
+
+static int manager_run(Manager *m) {
+        assert(m);
+
+        return bus_event_loop_with_idle(
+                        m->event,
+                        m->bus,
+                        "org.freedesktop.import1",
+                        DEFAULT_EXIT_USEC,
+                        manager_check_idle,
+                        m);
+}
+
+int main(int argc, char *argv[]) {
+        _cleanup_(manager_unrefp) Manager *m = NULL;
+        int r;
+
+        log_set_target(LOG_TARGET_AUTO);
+        log_parse_environment();
+        log_open();
+
+        umask(0022);
+
+        if (argc != 1) {
+                log_error("This program takes no arguments.");
+                r = -EINVAL;
+                goto finish;
+        }
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, -1) >= 0);
+
+        r = manager_new(&m);
+        if (r < 0) {
+                log_error_errno(r, "Failed to allocate manager object: %m");
+                goto finish;
+        }
+
+        r = manager_add_bus_objects(m);
+        if (r < 0)
+                goto finish;
+
+        r = manager_run(m);
+        if (r < 0) {
+                log_error_errno(r, "Failed to run event loop: %m");
+                goto finish;
+        }
+
+finish:
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.conf b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.conf
new file mode 100644
index 0000000000..ed2539a03b
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.conf
@@ -0,0 +1,62 @@
+<?xml version="1.0"?> <!--*-nxml-*-->
+<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
+        "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
+
+<!--
+  This file is part of systemd.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+-->
+
+<busconfig>
+
+        <policy user="root">
+                <allow own="org.freedesktop.import1"/>
+                <allow send_destination="org.freedesktop.import1"/>
+                <allow receive_sender="org.freedesktop.import1"/>
+        </policy>
+
+        <policy context="default">
+                <deny send_destination="org.freedesktop.import1"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.DBus.Introspectable"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.DBus.Peer"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.DBus.Properties"
+                       send_member="Get"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.DBus.Properties"
+                       send_member="GetAll"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.import1.Manager"
+                       send_member="ListTransfers"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.import1.Manager"
+                       send_member="CancelTransfer"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.import1.Manager"
+                       send_member="PullTar"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.import1.Manager"
+                       send_member="PullRaw"/>
+
+                <allow send_destination="org.freedesktop.import1"
+                       send_interface="org.freedesktop.import1.Transfer"
+                       send_member="Cancel"/>
+
+                <allow receive_sender="org.freedesktop.import1"/>
+        </policy>
+
+</busconfig>
diff --git a/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.policy.in b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.policy.in
new file mode 100644
index 0000000000..85924ed743
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.policy.in
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?> <!--*-nxml-*-->
+<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+        "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+
+<!--
+  This file is part of systemd.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+-->
+
+<policyconfig>
+
+        <vendor>The systemd Project</vendor>
+        <vendor_url>http://www.freedesktop.org/wiki/Software/systemd</vendor_url>
+
+        <action id="org.freedesktop.import1.import">
+                <_description>Import a VM or container image</_description>
+                <_message>Authentication is required to import a VM or container image</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.import1.export">
+                <_description>Export a VM or container image</_description>
+                <_message>Authentication is required to export a VM or container image</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.import1.pull">
+                <_description>Download a VM or container image</_description>
+                <_message>Authentication is required to download a VM or container image</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+</policyconfig>
diff --git a/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.service b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.service
new file mode 100644
index 0000000000..8fc4c47881
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/org.freedesktop.import1.service
@@ -0,0 +1,12 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[D-BUS Service]
+Name=org.freedesktop.import1
+Exec=/bin/false
+User=root
+SystemdService=dbus-org.freedesktop.import1.service
diff --git a/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.in b/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.in
new file mode 100644
index 0000000000..0f5489e7e3
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.in
@@ -0,0 +1,21 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Virtual Machine and Container Download Service
+Documentation=man:systemd-importd.service(8)
+Documentation=http://www.freedesktop.org/wiki/Software/systemd/importd
+
+[Service]
+ExecStart=@rootlibexecdir@/systemd-importd
+BusName=org.freedesktop.import1
+CapabilityBoundingSet=CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD CAP_SETFCAP CAP_SYS_ADMIN CAP_SETPCAP CAP_DAC_OVERRIDE
+NoNewPrivileges=yes
+WatchdogSec=3min
+KillMode=mixed
+MemoryDenyWriteExecute=yes
+SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
diff --git a/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.xml b/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.xml
new file mode 100644
index 0000000000..8fdced475c
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-importd/systemd-importd.service.xml
@@ -0,0 +1,82 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2016 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="systemd-importd.service" conditional='ENABLE_IMPORTD'>
+
+  <refentryinfo>
+    <title>systemd-importd.service</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>systemd-importd.service</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>systemd-importd.service</refname>
+    <refname>systemd-importd</refname>
+    <refpurpose>VM and container image import and export service</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <para><filename>systemd-importd.service</filename></para>
+    <para><filename>/usr/lib/systemd/systemd-importd</filename></para>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>systemd-importd</command> is a system service that allows importing, exporting and downloading of
+    system images suitable for running as VM or containers. It is a companion service for
+    <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, and provides the implementation for
+    <citerefentry><refentrytitle>machinectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>'s
+    <command>pull-raw</command>, <command>pull-tar</command>, <command>import-raw</command>,
+    <command>import-tar</command>, <command>export-raw</command>, and <command>export-tar</command> commands.</para>
+
+    <para>See the
+    <ulink url="http://www.freedesktop.org/wiki/Software/systemd/importd">
+    importd D-Bus API Documentation</ulink> for information about the
+    APIs <filename>systemd-importd</filename> provides.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>machinectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>
diff --git a/src/grp-machine/grp-import/systemd-pull/Makefile b/src/grp-machine/grp-import/systemd-pull/Makefile
new file mode 100644
index 0000000000..a9653a5f2c
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/Makefile
@@ -0,0 +1,63 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+rootlibexec_PROGRAMS += systemd-pull
+systemd_pull_SOURCES = \
+	src/import/pull.c \
+	src/import/pull-raw.c \
+	src/import/pull-raw.h \
+	src/import/pull-tar.c \
+	src/import/pull-tar.h \
+	src/import/pull-job.c \
+	src/import/pull-job.h \
+	src/import/pull-common.c \
+	src/import/pull-common.h \
+	src/import/import-common.c \
+	src/import/import-common.h \
+	src/import/import-compress.c \
+	src/import/import-compress.h \
+	src/import/curl-util.c \
+	src/import/curl-util.h \
+	src/import/qcow2-util.c \
+	src/import/qcow2-util.h
+
+systemd_pull_CFLAGS = \
+	$(LIBCURL_CFLAGS) \
+	$(XZ_CFLAGS) \
+	$(ZLIB_CFLAGS) \
+	$(BZIP2_CFLAGS) \
+	$(GCRYPT_CFLAGS) \
+	-D VENDOR_KEYRING_PATH=\"$(rootlibexecdir)/import-pubring.gpg\" \
+	-D USER_KEYRING_PATH=\"$(pkgsysconfdir)/import-pubring.gpg\"
+
+systemd_pull_LDADD = \
+	libsystemd-shared.la \
+	$(LIBCURL_LIBS) \
+	$(XZ_LIBS) \
+	$(ZLIB_LIBS) \
+	$(BZIP2_LIBS) \
+	$(GCRYPT_LIBS)
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/grp-import/systemd-pull/curl-util.c b/src/grp-machine/grp-import/systemd-pull/curl-util.c
new file mode 100644
index 0000000000..52d0894018
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/curl-util.c
@@ -0,0 +1,449 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/string-util.h"
+
+#include "curl-util.h"
+
+static void curl_glue_check_finished(CurlGlue *g) {
+        CURLMsg *msg;
+        int k = 0;
+
+        assert(g);
+
+        msg = curl_multi_info_read(g->curl, &k);
+        if (!msg)
+                return;
+
+        if (msg->msg != CURLMSG_DONE)
+                return;
+
+        if (g->on_finished)
+                g->on_finished(g, msg->easy_handle, msg->data.result);
+}
+
+static int curl_glue_on_io(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+        CurlGlue *g = userdata;
+        int action, k = 0, translated_fd;
+
+        assert(s);
+        assert(g);
+
+        translated_fd = PTR_TO_FD(hashmap_get(g->translate_fds, FD_TO_PTR(fd)));
+
+        if ((revents & (EPOLLIN|EPOLLOUT)) == (EPOLLIN|EPOLLOUT))
+                action = CURL_POLL_INOUT;
+        else if (revents & EPOLLIN)
+                action = CURL_POLL_IN;
+        else if (revents & EPOLLOUT)
+                action = CURL_POLL_OUT;
+        else
+                action = 0;
+
+        if (curl_multi_socket_action(g->curl, translated_fd, action, &k) < 0) {
+                log_debug("Failed to propagate IO event.");
+                return -EINVAL;
+        }
+
+        curl_glue_check_finished(g);
+        return 0;
+}
+
+static int curl_glue_socket_callback(CURLM *curl, curl_socket_t s, int action, void *userdata, void *socketp) {
+        sd_event_source *io;
+        CurlGlue *g = userdata;
+        uint32_t events = 0;
+        int r;
+
+        assert(curl);
+        assert(g);
+
+        io = hashmap_get(g->ios, FD_TO_PTR(s));
+
+        if (action == CURL_POLL_REMOVE) {
+                if (io) {
+                        int fd;
+
+                        fd = sd_event_source_get_io_fd(io);
+                        assert(fd >= 0);
+
+                        sd_event_source_set_enabled(io, SD_EVENT_OFF);
+                        sd_event_source_unref(io);
+
+                        hashmap_remove(g->ios, FD_TO_PTR(s));
+                        hashmap_remove(g->translate_fds, FD_TO_PTR(fd));
+
+                        safe_close(fd);
+                }
+
+                return 0;
+        }
+
+        r = hashmap_ensure_allocated(&g->ios, &trivial_hash_ops);
+        if (r < 0) {
+                log_oom();
+                return -1;
+        }
+
+        r = hashmap_ensure_allocated(&g->translate_fds, &trivial_hash_ops);
+        if (r < 0) {
+                log_oom();
+                return -1;
+        }
+
+        if (action == CURL_POLL_IN)
+                events = EPOLLIN;
+        else if (action == CURL_POLL_OUT)
+                events = EPOLLOUT;
+        else if (action == CURL_POLL_INOUT)
+                events = EPOLLIN|EPOLLOUT;
+
+        if (io) {
+                if (sd_event_source_set_io_events(io, events) < 0)
+                        return -1;
+
+                if (sd_event_source_set_enabled(io, SD_EVENT_ON) < 0)
+                        return -1;
+        } else {
+                _cleanup_close_ int fd = -1;
+
+                /* When curl needs to remove an fd from us it closes
+                 * the fd first, and only then calls into us. This is
+                 * nasty, since we cannot pass the fd on to epoll()
+                 * anymore. Hence, duplicate the fds here, and keep a
+                 * copy for epoll which we control after use. */
+
+                fd = fcntl(s, F_DUPFD_CLOEXEC, 3);
+                if (fd < 0)
+                        return -1;
+
+                if (sd_event_add_io(g->event, &io, fd, events, curl_glue_on_io, g) < 0)
+                        return -1;
+
+                (void) sd_event_source_set_description(io, "curl-io");
+
+                r = hashmap_put(g->ios, FD_TO_PTR(s), io);
+                if (r < 0) {
+                        log_oom();
+                        sd_event_source_unref(io);
+                        return -1;
+                }
+
+                r = hashmap_put(g->translate_fds, FD_TO_PTR(fd), FD_TO_PTR(s));
+                if (r < 0) {
+                        log_oom();
+                        hashmap_remove(g->ios, FD_TO_PTR(s));
+                        sd_event_source_unref(io);
+                        return -1;
+                }
+
+                fd = -1;
+        }
+
+        return 0;
+}
+
+static int curl_glue_on_timer(sd_event_source *s, uint64_t usec, void *userdata) {
+        CurlGlue *g = userdata;
+        int k = 0;
+
+        assert(s);
+        assert(g);
+
+        if (curl_multi_socket_action(g->curl, CURL_SOCKET_TIMEOUT, 0, &k) != CURLM_OK) {
+                log_debug("Failed to propagate timeout.");
+                return -EINVAL;
+        }
+
+        curl_glue_check_finished(g);
+        return 0;
+}
+
+static int curl_glue_timer_callback(CURLM *curl, long timeout_ms, void *userdata) {
+        CurlGlue *g = userdata;
+        usec_t usec;
+
+        assert(curl);
+        assert(g);
+
+        if (timeout_ms < 0) {
+                if (g->timer) {
+                        if (sd_event_source_set_enabled(g->timer, SD_EVENT_OFF) < 0)
+                                return -1;
+                }
+
+                return 0;
+        }
+
+        usec = now(clock_boottime_or_monotonic()) + (usec_t) timeout_ms * USEC_PER_MSEC + USEC_PER_MSEC - 1;
+
+        if (g->timer) {
+                if (sd_event_source_set_time(g->timer, usec) < 0)
+                        return -1;
+
+                if (sd_event_source_set_enabled(g->timer, SD_EVENT_ONESHOT) < 0)
+                        return -1;
+        } else {
+                if (sd_event_add_time(g->event, &g->timer, clock_boottime_or_monotonic(), usec, 0, curl_glue_on_timer, g) < 0)
+                        return -1;
+
+                (void) sd_event_source_set_description(g->timer, "curl-timer");
+        }
+
+        return 0;
+}
+
+CurlGlue *curl_glue_unref(CurlGlue *g) {
+        sd_event_source *io;
+
+        if (!g)
+                return NULL;
+
+        if (g->curl)
+                curl_multi_cleanup(g->curl);
+
+        while ((io = hashmap_steal_first(g->ios))) {
+                int fd;
+
+                fd = sd_event_source_get_io_fd(io);
+                assert(fd >= 0);
+
+                hashmap_remove(g->translate_fds, FD_TO_PTR(fd));
+
+                safe_close(fd);
+                sd_event_source_unref(io);
+        }
+
+        hashmap_free(g->ios);
+
+        sd_event_source_unref(g->timer);
+        sd_event_unref(g->event);
+        free(g);
+
+        return NULL;
+}
+
+int curl_glue_new(CurlGlue **glue, sd_event *event) {
+        _cleanup_(curl_glue_unrefp) CurlGlue *g = NULL;
+        int r;
+
+        g = new0(CurlGlue, 1);
+        if (!g)
+                return -ENOMEM;
+
+        if (event)
+                g->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&g->event);
+                if (r < 0)
+                        return r;
+        }
+
+        g->curl = curl_multi_init();
+        if (!g->curl)
+                return -ENOMEM;
+
+        if (curl_multi_setopt(g->curl, CURLMOPT_SOCKETDATA, g) != CURLM_OK)
+                return -EINVAL;
+
+        if (curl_multi_setopt(g->curl, CURLMOPT_SOCKETFUNCTION, curl_glue_socket_callback) != CURLM_OK)
+                return -EINVAL;
+
+        if (curl_multi_setopt(g->curl, CURLMOPT_TIMERDATA, g) != CURLM_OK)
+                return -EINVAL;
+
+        if (curl_multi_setopt(g->curl, CURLMOPT_TIMERFUNCTION, curl_glue_timer_callback) != CURLM_OK)
+                return -EINVAL;
+
+        *glue = g;
+        g = NULL;
+
+        return 0;
+}
+
+int curl_glue_make(CURL **ret, const char *url, void *userdata) {
+        const char *useragent;
+        CURL *c;
+        int r;
+
+        assert(ret);
+        assert(url);
+
+        c = curl_easy_init();
+        if (!c)
+                return -ENOMEM;
+
+        /* curl_easy_setopt(c, CURLOPT_VERBOSE, 1L); */
+
+        if (curl_easy_setopt(c, CURLOPT_URL, url) != CURLE_OK) {
+                r = -EIO;
+                goto fail;
+        }
+
+        if (curl_easy_setopt(c, CURLOPT_PRIVATE, userdata) != CURLE_OK) {
+                r = -EIO;
+                goto fail;
+        }
+
+        useragent = strjoina(program_invocation_short_name, "/" PACKAGE_VERSION);
+        if (curl_easy_setopt(c, CURLOPT_USERAGENT, useragent) != CURLE_OK) {
+                r = -EIO;
+                goto fail;
+        }
+
+        if (curl_easy_setopt(c, CURLOPT_FOLLOWLOCATION, 1L) != CURLE_OK) {
+                r = -EIO;
+                goto fail;
+        }
+
+        *ret = c;
+        return 0;
+
+fail:
+        curl_easy_cleanup(c);
+        return r;
+}
+
+int curl_glue_add(CurlGlue *g, CURL *c) {
+        assert(g);
+        assert(c);
+
+        if (curl_multi_add_handle(g->curl, c) != CURLM_OK)
+                return -EIO;
+
+        return 0;
+}
+
+void curl_glue_remove_and_free(CurlGlue *g, CURL *c) {
+        assert(g);
+
+        if (!c)
+                return;
+
+        if (g->curl)
+                curl_multi_remove_handle(g->curl, c);
+
+        curl_easy_cleanup(c);
+}
+
+struct curl_slist *curl_slist_new(const char *first, ...) {
+        struct curl_slist *l;
+        va_list ap;
+
+        if (!first)
+                return NULL;
+
+        l = curl_slist_append(NULL, first);
+        if (!l)
+                return NULL;
+
+        va_start(ap, first);
+
+        for (;;) {
+                struct curl_slist *n;
+                const char *i;
+
+                i = va_arg(ap, const char*);
+                if (!i)
+                        break;
+
+                n = curl_slist_append(l, i);
+                if (!n) {
+                        va_end(ap);
+                        curl_slist_free_all(l);
+                        return NULL;
+                }
+
+                l = n;
+        }
+
+        va_end(ap);
+        return l;
+}
+
+int curl_header_strdup(const void *contents, size_t sz, const char *field, char **value) {
+        const char *p = contents;
+        size_t l;
+        char *s;
+
+        l = strlen(field);
+        if (sz < l)
+                return 0;
+
+        if (memcmp(p, field, l) != 0)
+                return 0;
+
+        p += l;
+        sz -= l;
+
+        if (memchr(p, 0, sz))
+                return 0;
+
+        /* Skip over preceeding whitespace */
+        while (sz > 0 && strchr(WHITESPACE, p[0])) {
+                p++;
+                sz--;
+        }
+
+        /* Truncate trailing whitespace*/
+        while (sz > 0 && strchr(WHITESPACE, p[sz-1]))
+                sz--;
+
+        s = strndup(p, sz);
+        if (!s)
+                return -ENOMEM;
+
+        *value = s;
+        return 1;
+}
+
+int curl_parse_http_time(const char *t, usec_t *ret) {
+        const char *e;
+        locale_t loc;
+        struct tm tm;
+        time_t v;
+
+        assert(t);
+        assert(ret);
+
+        loc = newlocale(LC_TIME_MASK, "C", (locale_t) 0);
+        if (loc == (locale_t) 0)
+                return -errno;
+
+        /* RFC822 */
+        e = strptime_l(t, "%a, %d %b %Y %H:%M:%S %Z", &tm, loc);
+        if (!e || *e != 0)
+                /* RFC 850 */
+                e = strptime_l(t, "%A, %d-%b-%y %H:%M:%S %Z", &tm, loc);
+        if (!e || *e != 0)
+                /* ANSI C */
+                e = strptime_l(t, "%a %b %d %H:%M:%S %Y", &tm, loc);
+        freelocale(loc);
+        if (!e || *e != 0)
+                return -EINVAL;
+
+        v = timegm(&tm);
+        if (v == (time_t) -1)
+                return -EINVAL;
+
+        *ret = (usec_t) v * USEC_PER_SEC;
+        return 0;
+}
diff --git a/src/grp-machine/grp-import/systemd-pull/curl-util.h b/src/grp-machine/grp-import/systemd-pull/curl-util.h
new file mode 100644
index 0000000000..1619aeb18c
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/curl-util.h
@@ -0,0 +1,56 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <curl/curl.h>
+#include <sys/types.h>
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/hashmap.h"
+
+typedef struct CurlGlue CurlGlue;
+
+struct CurlGlue {
+        sd_event *event;
+        CURLM *curl;
+        sd_event_source *timer;
+        Hashmap *ios;
+        Hashmap *translate_fds;
+
+        void (*on_finished)(CurlGlue *g, CURL *curl, CURLcode code);
+        void *userdata;
+};
+
+int curl_glue_new(CurlGlue **glue, sd_event *event);
+CurlGlue* curl_glue_unref(CurlGlue *glue);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(CurlGlue*, curl_glue_unref);
+
+int curl_glue_make(CURL **ret, const char *url, void *userdata);
+int curl_glue_add(CurlGlue *g, CURL *c);
+void curl_glue_remove_and_free(CurlGlue *g, CURL *c);
+
+struct curl_slist *curl_slist_new(const char *first, ...) _sentinel_;
+int curl_header_strdup(const void *contents, size_t sz, const char *field, char **value);
+int curl_parse_http_time(const char *t, usec_t *ret);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(CURL*, curl_easy_cleanup);
+DEFINE_TRIVIAL_CLEANUP_FUNC(struct curl_slist*, curl_slist_free_all);
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-common.c b/src/grp-machine/grp-import/systemd-pull/pull-common.c
new file mode 100644
index 0000000000..9830d8a10f
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-common.c
@@ -0,0 +1,548 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/prctl.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/capability-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/dirent-util.h"
+#include "systemd-basic/escape.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/rm-rf.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/siphash24.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/util.h"
+#include "systemd-basic/web-util.h"
+
+#include "pull-common.h"
+#include "pull-job.h"
+
+#define FILENAME_ESCAPE "/.#\"\'"
+#define HASH_URL_THRESHOLD_LENGTH (_POSIX_PATH_MAX - 16)
+
+int pull_find_old_etags(
+                const char *url,
+                const char *image_root,
+                int dt,
+                const char *prefix,
+                const char *suffix,
+                char ***etags) {
+
+        _cleanup_free_ char *escaped_url = NULL;
+        _cleanup_closedir_ DIR *d = NULL;
+        _cleanup_strv_free_ char **l = NULL;
+        struct dirent *de;
+        int r;
+
+        assert(url);
+        assert(etags);
+
+        if (!image_root)
+                image_root = "/var/lib/machines";
+
+        escaped_url = xescape(url, FILENAME_ESCAPE);
+        if (!escaped_url)
+                return -ENOMEM;
+
+        d = opendir(image_root);
+        if (!d) {
+                if (errno == ENOENT) {
+                        *etags = NULL;
+                        return 0;
+                }
+
+                return -errno;
+        }
+
+        FOREACH_DIRENT_ALL(de, d, return -errno) {
+                const char *a, *b;
+                char *u;
+
+                if (de->d_type != DT_UNKNOWN &&
+                    de->d_type != dt)
+                        continue;
+
+                if (prefix) {
+                        a = startswith(de->d_name, prefix);
+                        if (!a)
+                                continue;
+                } else
+                        a = de->d_name;
+
+                a = startswith(a, escaped_url);
+                if (!a)
+                        continue;
+
+                a = startswith(a, ".");
+                if (!a)
+                        continue;
+
+                if (suffix) {
+                        b = endswith(de->d_name, suffix);
+                        if (!b)
+                                continue;
+                } else
+                        b = strchr(de->d_name, 0);
+
+                if (a >= b)
+                        continue;
+
+                r = cunescape_length(a, b - a, 0, &u);
+                if (r < 0)
+                        return r;
+
+                if (!http_etag_is_valid(u)) {
+                        free(u);
+                        continue;
+                }
+
+                r = strv_consume(&l, u);
+                if (r < 0)
+                        return r;
+        }
+
+        *etags = l;
+        l = NULL;
+
+        return 0;
+}
+
+int pull_make_local_copy(const char *final, const char *image_root, const char *local, bool force_local) {
+        const char *p;
+        int r;
+
+        assert(final);
+        assert(local);
+
+        if (!image_root)
+                image_root = "/var/lib/machines";
+
+        p = strjoina(image_root, "/", local);
+
+        if (force_local)
+                (void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+
+        r = btrfs_subvol_snapshot(final, p, BTRFS_SNAPSHOT_QUOTA);
+        if (r == -ENOTTY) {
+                r = copy_tree(final, p, false);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to copy image: %m");
+        } else if (r < 0)
+                return log_error_errno(r, "Failed to create local image: %m");
+
+        log_info("Created new local image '%s'.", local);
+
+        return 0;
+}
+
+static int hash_url(const char *url, char **ret) {
+        uint64_t h;
+        static const sd_id128_t k = SD_ID128_ARRAY(df,89,16,87,01,cc,42,30,98,ab,4a,19,a6,a5,63,4f);
+
+        assert(url);
+
+        h = siphash24(url, strlen(url), k.bytes);
+        if (asprintf(ret, "%"PRIx64, h) < 0)
+                return -ENOMEM;
+
+        return 0;
+}
+
+int pull_make_path(const char *url, const char *etag, const char *image_root, const char *prefix, const char *suffix, char **ret) {
+        _cleanup_free_ char *escaped_url = NULL, *escaped_etag = NULL;
+        char *path;
+
+        assert(url);
+        assert(ret);
+
+        if (!image_root)
+                image_root = "/var/lib/machines";
+
+        escaped_url = xescape(url, FILENAME_ESCAPE);
+        if (!escaped_url)
+                return -ENOMEM;
+
+        if (etag) {
+                escaped_etag = xescape(etag, FILENAME_ESCAPE);
+                if (!escaped_etag)
+                        return -ENOMEM;
+        }
+
+        path = strjoin(image_root, "/", strempty(prefix), escaped_url, escaped_etag ? "." : "",
+                       strempty(escaped_etag), strempty(suffix), NULL);
+        if (!path)
+                return -ENOMEM;
+
+        /* URLs might make the path longer than the maximum allowed length for a file name.
+         * When that happens, a URL hash is used instead. Paths returned by this function
+         * can be later used with tempfn_random() which adds 16 bytes to the resulting name. */
+        if (strlen(path) >= HASH_URL_THRESHOLD_LENGTH) {
+                _cleanup_free_ char *hash = NULL;
+                int r;
+
+                free(path);
+
+                r = hash_url(url, &hash);
+                if (r < 0)
+                        return r;
+
+                path = strjoin(image_root, "/", strempty(prefix), hash, escaped_etag ? "." : "",
+                               strempty(escaped_etag), strempty(suffix), NULL);
+                if (!path)
+                        return -ENOMEM;
+        }
+
+        *ret = path;
+        return 0;
+}
+
+int pull_make_settings_job(
+                PullJob **ret,
+                const char *url,
+                CurlGlue *glue,
+                PullJobFinished on_finished,
+                void *userdata) {
+
+        _cleanup_free_ char *last_component = NULL, *ll = NULL, *settings_url = NULL;
+        _cleanup_(pull_job_unrefp) PullJob *job = NULL;
+        const char *q;
+        int r;
+
+        assert(ret);
+        assert(url);
+        assert(glue);
+
+        r = import_url_last_component(url, &last_component);
+        if (r < 0)
+                return r;
+
+        r = tar_strip_suffixes(last_component, &ll);
+        if (r < 0)
+                return r;
+
+        q = strjoina(ll, ".nspawn");
+
+        r = import_url_change_last_component(url, q, &settings_url);
+        if (r < 0)
+                return r;
+
+        r = pull_job_new(&job, settings_url, glue, userdata);
+        if (r < 0)
+                return r;
+
+        job->on_finished = on_finished;
+        job->compressed_max = job->uncompressed_max = 1ULL * 1024ULL * 1024ULL;
+
+        *ret = job;
+        job = NULL;
+
+        return 0;
+}
+
+int pull_make_verification_jobs(
+                PullJob **ret_checksum_job,
+                PullJob **ret_signature_job,
+                ImportVerify verify,
+                const char *url,
+                CurlGlue *glue,
+                PullJobFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(pull_job_unrefp) PullJob *checksum_job = NULL, *signature_job = NULL;
+        int r;
+
+        assert(ret_checksum_job);
+        assert(ret_signature_job);
+        assert(verify >= 0);
+        assert(verify < _IMPORT_VERIFY_MAX);
+        assert(url);
+        assert(glue);
+
+        if (verify != IMPORT_VERIFY_NO) {
+                _cleanup_free_ char *checksum_url = NULL;
+
+                /* Queue job for the SHA256SUMS file for the image */
+                r = import_url_change_last_component(url, "SHA256SUMS", &checksum_url);
+                if (r < 0)
+                        return r;
+
+                r = pull_job_new(&checksum_job, checksum_url, glue, userdata);
+                if (r < 0)
+                        return r;
+
+                checksum_job->on_finished = on_finished;
+                checksum_job->uncompressed_max = checksum_job->compressed_max = 1ULL * 1024ULL * 1024ULL;
+        }
+
+        if (verify == IMPORT_VERIFY_SIGNATURE) {
+                _cleanup_free_ char *signature_url = NULL;
+
+                /* Queue job for the SHA256SUMS.gpg file for the image. */
+                r = import_url_change_last_component(url, "SHA256SUMS.gpg", &signature_url);
+                if (r < 0)
+                        return r;
+
+                r = pull_job_new(&signature_job, signature_url, glue, userdata);
+                if (r < 0)
+                        return r;
+
+                signature_job->on_finished = on_finished;
+                signature_job->uncompressed_max = signature_job->compressed_max = 1ULL * 1024ULL * 1024ULL;
+        }
+
+        *ret_checksum_job = checksum_job;
+        *ret_signature_job = signature_job;
+
+        checksum_job = signature_job = NULL;
+
+        return 0;
+}
+
+int pull_verify(PullJob *main_job,
+                PullJob *settings_job,
+                PullJob *checksum_job,
+                PullJob *signature_job) {
+
+        _cleanup_close_pair_ int gpg_pipe[2] = { -1, -1 };
+        _cleanup_free_ char *fn = NULL;
+        _cleanup_close_ int sig_file = -1;
+        const char *p, *line;
+        char sig_file_path[] = "/tmp/sigXXXXXX", gpg_home[] = "/tmp/gpghomeXXXXXX";
+        _cleanup_(sigkill_waitp) pid_t pid = 0;
+        bool gpg_home_created = false;
+        int r;
+
+        assert(main_job);
+        assert(main_job->state == PULL_JOB_DONE);
+
+        if (!checksum_job)
+                return 0;
+
+        assert(main_job->calc_checksum);
+        assert(main_job->checksum);
+        assert(checksum_job->state == PULL_JOB_DONE);
+
+        if (!checksum_job->payload || checksum_job->payload_size <= 0) {
+                log_error("Checksum is empty, cannot verify.");
+                return -EBADMSG;
+        }
+
+        r = import_url_last_component(main_job->url, &fn);
+        if (r < 0)
+                return log_oom();
+
+        if (!filename_is_valid(fn)) {
+                log_error("Cannot verify checksum, could not determine valid server-side file name.");
+                return -EBADMSG;
+        }
+
+        line = strjoina(main_job->checksum, " *", fn, "\n");
+
+        p = memmem(checksum_job->payload,
+                   checksum_job->payload_size,
+                   line,
+                   strlen(line));
+
+        if (!p || (p != (char*) checksum_job->payload && p[-1] != '\n')) {
+                log_error("DOWNLOAD INVALID: Checksum did not check out, payload has been tampered with.");
+                return -EBADMSG;
+        }
+
+        log_info("SHA256 checksum of %s is valid.", main_job->url);
+
+        assert(!settings_job || IN_SET(settings_job->state, PULL_JOB_DONE, PULL_JOB_FAILED));
+
+        if (settings_job &&
+            settings_job->state == PULL_JOB_DONE &&
+            settings_job->error == 0 &&
+            !settings_job->etag_exists) {
+
+                _cleanup_free_ char *settings_fn = NULL;
+
+                assert(settings_job->calc_checksum);
+                assert(settings_job->checksum);
+
+                r = import_url_last_component(settings_job->url, &settings_fn);
+                if (r < 0)
+                        return log_oom();
+
+                if (!filename_is_valid(settings_fn)) {
+                        log_error("Cannot verify checksum, could not determine server-side settings file name.");
+                        return -EBADMSG;
+                }
+
+                line = strjoina(settings_job->checksum, " *", settings_fn, "\n");
+
+                p = memmem(checksum_job->payload,
+                           checksum_job->payload_size,
+                           line,
+                           strlen(line));
+
+                if (!p || (p != (char*) checksum_job->payload && p[-1] != '\n')) {
+                        log_error("DOWNLOAD INVALID: Checksum of settings file did not checkout, settings file has been tampered with.");
+                        return -EBADMSG;
+                }
+
+                log_info("SHA256 checksum of %s is valid.", settings_job->url);
+        }
+
+        if (!signature_job)
+                return 0;
+
+        assert(signature_job->state == PULL_JOB_DONE);
+
+        if (!signature_job->payload || signature_job->payload_size <= 0) {
+                log_error("Signature is empty, cannot verify.");
+                return -EBADMSG;
+        }
+
+        r = pipe2(gpg_pipe, O_CLOEXEC);
+        if (r < 0)
+                return log_error_errno(errno, "Failed to create pipe for gpg: %m");
+
+        sig_file = mkostemp(sig_file_path, O_RDWR);
+        if (sig_file < 0)
+                return log_error_errno(errno, "Failed to create temporary file: %m");
+
+        r = loop_write(sig_file, signature_job->payload, signature_job->payload_size, false);
+        if (r < 0) {
+                log_error_errno(r, "Failed to write to temporary file: %m");
+                goto finish;
+        }
+
+        if (!mkdtemp(gpg_home)) {
+                r = log_error_errno(errno, "Failed to create tempory home for gpg: %m");
+                goto finish;
+        }
+
+        gpg_home_created = true;
+
+        pid = fork();
+        if (pid < 0)
+                return log_error_errno(errno, "Failed to fork off gpg: %m");
+        if (pid == 0) {
+                const char *cmd[] = {
+                        "gpg",
+                        "--no-options",
+                        "--no-default-keyring",
+                        "--no-auto-key-locate",
+                        "--no-auto-check-trustdb",
+                        "--batch",
+                        "--trust-model=always",
+                        NULL, /* --homedir=  */
+                        NULL, /* --keyring= */
+                        NULL, /* --verify */
+                        NULL, /* signature file */
+                        NULL, /* dash */
+                        NULL  /* trailing NULL */
+                };
+                unsigned k = ELEMENTSOF(cmd) - 6;
+                int null_fd;
+
+                /* Child */
+
+                (void) reset_all_signal_handlers();
+                (void) reset_signal_mask();
+                assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
+
+                gpg_pipe[1] = safe_close(gpg_pipe[1]);
+
+                if (dup2(gpg_pipe[0], STDIN_FILENO) != STDIN_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (gpg_pipe[0] != STDIN_FILENO)
+                        gpg_pipe[0] = safe_close(gpg_pipe[0]);
+
+                null_fd = open("/dev/null", O_WRONLY|O_NOCTTY);
+                if (null_fd < 0) {
+                        log_error_errno(errno, "Failed to open /dev/null: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (dup2(null_fd, STDOUT_FILENO) != STDOUT_FILENO) {
+                        log_error_errno(errno, "Failed to dup2() fd: %m");
+                        _exit(EXIT_FAILURE);
+                }
+
+                if (null_fd != STDOUT_FILENO)
+                        null_fd = safe_close(null_fd);
+
+                cmd[k++] = strjoina("--homedir=", gpg_home);
+
+                /* We add the user keyring only to the command line
+                 * arguments, if it's around since gpg fails
+                 * otherwise. */
+                if (access(USER_KEYRING_PATH, F_OK) >= 0)
+                        cmd[k++] = "--keyring=" USER_KEYRING_PATH;
+                else
+                        cmd[k++] = "--keyring=" VENDOR_KEYRING_PATH;
+
+                cmd[k++] = "--verify";
+                cmd[k++] = sig_file_path;
+                cmd[k++] = "-";
+                cmd[k++] = NULL;
+
+                stdio_unset_cloexec();
+
+                execvp("gpg2", (char * const *) cmd);
+                execvp("gpg", (char * const *) cmd);
+                log_error_errno(errno, "Failed to execute gpg: %m");
+                _exit(EXIT_FAILURE);
+        }
+
+        gpg_pipe[0] = safe_close(gpg_pipe[0]);
+
+        r = loop_write(gpg_pipe[1], checksum_job->payload, checksum_job->payload_size, false);
+        if (r < 0) {
+                log_error_errno(r, "Failed to write to pipe: %m");
+                goto finish;
+        }
+
+        gpg_pipe[1] = safe_close(gpg_pipe[1]);
+
+        r = wait_for_terminate_and_warn("gpg", pid, true);
+        pid = 0;
+        if (r < 0)
+                goto finish;
+        if (r > 0) {
+                log_error("DOWNLOAD INVALID: Signature verification failed.");
+                r = -EBADMSG;
+        } else {
+                log_info("Signature verification succeeded.");
+                r = 0;
+        }
+
+finish:
+        if (sig_file >= 0)
+                (void) unlink(sig_file_path);
+
+        if (gpg_home_created)
+                (void) rm_rf(gpg_home, REMOVE_ROOT|REMOVE_PHYSICAL);
+
+        return r;
+}
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-common.h b/src/grp-machine/grp-import/systemd-pull/pull-common.h
new file mode 100644
index 0000000000..1eb8f27fe8
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-common.h
@@ -0,0 +1,37 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+
+#include "systemd-shared/import-util.h"
+
+#include "pull-job.h"
+
+int pull_make_local_copy(const char *final, const char *root, const char *local, bool force_local);
+
+int pull_find_old_etags(const char *url, const char *root, int dt, const char *prefix, const char *suffix, char ***etags);
+
+int pull_make_path(const char *url, const char *etag, const char *image_root, const char *prefix, const char *suffix, char **ret);
+
+int pull_make_settings_job(PullJob **ret, const char *url, CurlGlue *glue, PullJobFinished on_finished, void *userdata);
+int pull_make_verification_jobs(PullJob **ret_checksum_job, PullJob **ret_signature_job, ImportVerify verify, const char *url, CurlGlue *glue, PullJobFinished on_finished, void *userdata);
+
+int pull_verify(PullJob *main_job, PullJob *settings_job, PullJob *checksum_job, PullJob *signature_job);
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-job.c b/src/grp-machine/grp-import/systemd-pull/pull-job.c
new file mode 100644
index 0000000000..e51ac6546e
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-job.c
@@ -0,0 +1,619 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/xattr.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/hexdecoct.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/parse-util.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/xattr-util.h"
+#include "systemd-shared/machine-pool.h"
+
+#include "pull-job.h"
+
+PullJob* pull_job_unref(PullJob *j) {
+        if (!j)
+                return NULL;
+
+        curl_glue_remove_and_free(j->glue, j->curl);
+        curl_slist_free_all(j->request_header);
+
+        safe_close(j->disk_fd);
+
+        import_compress_free(&j->compress);
+
+        if (j->checksum_context)
+                gcry_md_close(j->checksum_context);
+
+        free(j->url);
+        free(j->etag);
+        strv_free(j->old_etags);
+        free(j->payload);
+        free(j->checksum);
+
+        free(j);
+
+        return NULL;
+}
+
+static void pull_job_finish(PullJob *j, int ret) {
+        assert(j);
+
+        if (j->state == PULL_JOB_DONE ||
+            j->state == PULL_JOB_FAILED)
+                return;
+
+        if (ret == 0) {
+                j->state = PULL_JOB_DONE;
+                j->progress_percent = 100;
+                log_info("Download of %s complete.", j->url);
+        } else {
+                j->state = PULL_JOB_FAILED;
+                j->error = ret;
+        }
+
+        if (j->on_finished)
+                j->on_finished(j);
+}
+
+void pull_job_curl_on_finished(CurlGlue *g, CURL *curl, CURLcode result) {
+        PullJob *j = NULL;
+        CURLcode code;
+        long status;
+        int r;
+
+        if (curl_easy_getinfo(curl, CURLINFO_PRIVATE, (char **)&j) != CURLE_OK)
+                return;
+
+        if (!j || j->state == PULL_JOB_DONE || j->state == PULL_JOB_FAILED)
+                return;
+
+        if (result != CURLE_OK) {
+                log_error("Transfer failed: %s", curl_easy_strerror(result));
+                r = -EIO;
+                goto finish;
+        }
+
+        code = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &status);
+        if (code != CURLE_OK) {
+                log_error("Failed to retrieve response code: %s", curl_easy_strerror(code));
+                r = -EIO;
+                goto finish;
+        } else if (status == 304) {
+                log_info("Image already downloaded. Skipping download.");
+                j->etag_exists = true;
+                r = 0;
+                goto finish;
+        } else if (status >= 300) {
+                log_error("HTTP request to %s failed with code %li.", j->url, status);
+                r = -EIO;
+                goto finish;
+        } else if (status < 200) {
+                log_error("HTTP request to %s finished with unexpected code %li.", j->url, status);
+                r = -EIO;
+                goto finish;
+        }
+
+        if (j->state != PULL_JOB_RUNNING) {
+                log_error("Premature connection termination.");
+                r = -EIO;
+                goto finish;
+        }
+
+        if (j->content_length != (uint64_t) -1 &&
+            j->content_length != j->written_compressed) {
+                log_error("Download truncated.");
+                r = -EIO;
+                goto finish;
+        }
+
+        if (j->checksum_context) {
+                uint8_t *k;
+
+                k = gcry_md_read(j->checksum_context, GCRY_MD_SHA256);
+                if (!k) {
+                        log_error("Failed to get checksum.");
+                        r = -EIO;
+                        goto finish;
+                }
+
+                j->checksum = hexmem(k, gcry_md_get_algo_dlen(GCRY_MD_SHA256));
+                if (!j->checksum) {
+                        r = log_oom();
+                        goto finish;
+                }
+
+                log_debug("SHA256 of %s is %s.", j->url, j->checksum);
+        }
+
+        if (j->disk_fd >= 0 && j->allow_sparse) {
+                /* Make sure the file size is right, in case the file was
+                 * sparse and we just seeked for the last part */
+
+                if (ftruncate(j->disk_fd, j->written_uncompressed) < 0) {
+                        r = log_error_errno(errno, "Failed to truncate file: %m");
+                        goto finish;
+                }
+
+                if (j->etag)
+                        (void) fsetxattr(j->disk_fd, "user.source_etag", j->etag, strlen(j->etag), 0);
+                if (j->url)
+                        (void) fsetxattr(j->disk_fd, "user.source_url", j->url, strlen(j->url), 0);
+
+                if (j->mtime != 0) {
+                        struct timespec ut[2];
+
+                        timespec_store(&ut[0], j->mtime);
+                        ut[1] = ut[0];
+                        (void) futimens(j->disk_fd, ut);
+
+                        (void) fd_setcrtime(j->disk_fd, j->mtime);
+                }
+        }
+
+        r = 0;
+
+finish:
+        pull_job_finish(j, r);
+}
+
+static int pull_job_write_uncompressed(const void *p, size_t sz, void *userdata) {
+        PullJob *j = userdata;
+        ssize_t n;
+
+        assert(j);
+        assert(p);
+
+        if (sz <= 0)
+                return 0;
+
+        if (j->written_uncompressed + sz < j->written_uncompressed) {
+                log_error("File too large, overflow");
+                return -EOVERFLOW;
+        }
+
+        if (j->written_uncompressed + sz > j->uncompressed_max) {
+                log_error("File overly large, refusing");
+                return -EFBIG;
+        }
+
+        if (j->disk_fd >= 0) {
+
+                if (j->grow_machine_directory && j->written_since_last_grow >= GROW_INTERVAL_BYTES) {
+                        j->written_since_last_grow = 0;
+                        grow_machine_directory();
+                }
+
+                if (j->allow_sparse)
+                        n = sparse_write(j->disk_fd, p, sz, 64);
+                else
+                        n = write(j->disk_fd, p, sz);
+                if (n < 0)
+                        return log_error_errno(errno, "Failed to write file: %m");
+                if ((size_t) n < sz) {
+                        log_error("Short write");
+                        return -EIO;
+                }
+        } else {
+
+                if (!GREEDY_REALLOC(j->payload, j->payload_allocated, j->payload_size + sz))
+                        return log_oom();
+
+                memcpy(j->payload + j->payload_size, p, sz);
+                j->payload_size += sz;
+        }
+
+        j->written_uncompressed += sz;
+        j->written_since_last_grow += sz;
+
+        return 0;
+}
+
+static int pull_job_write_compressed(PullJob *j, void *p, size_t sz) {
+        int r;
+
+        assert(j);
+        assert(p);
+
+        if (sz <= 0)
+                return 0;
+
+        if (j->written_compressed + sz < j->written_compressed) {
+                log_error("File too large, overflow");
+                return -EOVERFLOW;
+        }
+
+        if (j->written_compressed + sz > j->compressed_max) {
+                log_error("File overly large, refusing.");
+                return -EFBIG;
+        }
+
+        if (j->content_length != (uint64_t) -1 &&
+            j->written_compressed + sz > j->content_length) {
+                log_error("Content length incorrect.");
+                return -EFBIG;
+        }
+
+        if (j->checksum_context)
+                gcry_md_write(j->checksum_context, p, sz);
+
+        r = import_uncompress(&j->compress, p, sz, pull_job_write_uncompressed, j);
+        if (r < 0)
+                return r;
+
+        j->written_compressed += sz;
+
+        return 0;
+}
+
+static int pull_job_open_disk(PullJob *j) {
+        int r;
+
+        assert(j);
+
+        if (j->on_open_disk) {
+                r = j->on_open_disk(j);
+                if (r < 0)
+                        return r;
+        }
+
+        if (j->disk_fd >= 0) {
+                /* Check if we can do sparse files */
+
+                if (lseek(j->disk_fd, SEEK_SET, 0) == 0)
+                        j->allow_sparse = true;
+                else {
+                        if (errno != ESPIPE)
+                                return log_error_errno(errno, "Failed to seek on file descriptor: %m");
+
+                        j->allow_sparse = false;
+                }
+        }
+
+        if (j->calc_checksum) {
+                if (gcry_md_open(&j->checksum_context, GCRY_MD_SHA256, 0) != 0) {
+                        log_error("Failed to initialize hash context.");
+                        return -EIO;
+                }
+        }
+
+        return 0;
+}
+
+static int pull_job_detect_compression(PullJob *j) {
+        _cleanup_free_ uint8_t *stub = NULL;
+        size_t stub_size;
+
+        int r;
+
+        assert(j);
+
+        r = import_uncompress_detect(&j->compress, j->payload, j->payload_size);
+        if (r < 0)
+                return log_error_errno(r, "Failed to initialize compressor: %m");
+        if (r == 0)
+                return 0;
+
+        log_debug("Stream is compressed: %s", import_compress_type_to_string(j->compress.type));
+
+        r = pull_job_open_disk(j);
+        if (r < 0)
+                return r;
+
+        /* Now, take the payload we read so far, and decompress it */
+        stub = j->payload;
+        stub_size = j->payload_size;
+
+        j->payload = NULL;
+        j->payload_size = 0;
+        j->payload_allocated = 0;
+
+        j->state = PULL_JOB_RUNNING;
+
+        r = pull_job_write_compressed(j, stub, stub_size);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static size_t pull_job_write_callback(void *contents, size_t size, size_t nmemb, void *userdata) {
+        PullJob *j = userdata;
+        size_t sz = size * nmemb;
+        int r;
+
+        assert(contents);
+        assert(j);
+
+        switch (j->state) {
+
+        case PULL_JOB_ANALYZING:
+                /* Let's first check what it actually is */
+
+                if (!GREEDY_REALLOC(j->payload, j->payload_allocated, j->payload_size + sz)) {
+                        r = log_oom();
+                        goto fail;
+                }
+
+                memcpy(j->payload + j->payload_size, contents, sz);
+                j->payload_size += sz;
+
+                r = pull_job_detect_compression(j);
+                if (r < 0)
+                        goto fail;
+
+                break;
+
+        case PULL_JOB_RUNNING:
+
+                r = pull_job_write_compressed(j, contents, sz);
+                if (r < 0)
+                        goto fail;
+
+                break;
+
+        case PULL_JOB_DONE:
+        case PULL_JOB_FAILED:
+                r = -ESTALE;
+                goto fail;
+
+        default:
+                assert_not_reached("Impossible state.");
+        }
+
+        return sz;
+
+fail:
+        pull_job_finish(j, r);
+        return 0;
+}
+
+static size_t pull_job_header_callback(void *contents, size_t size, size_t nmemb, void *userdata) {
+        PullJob *j = userdata;
+        size_t sz = size * nmemb;
+        _cleanup_free_ char *length = NULL, *last_modified = NULL;
+        char *etag;
+        int r;
+
+        assert(contents);
+        assert(j);
+
+        if (j->state == PULL_JOB_DONE || j->state == PULL_JOB_FAILED) {
+                r = -ESTALE;
+                goto fail;
+        }
+
+        assert(j->state == PULL_JOB_ANALYZING);
+
+        r = curl_header_strdup(contents, sz, "ETag:", &etag);
+        if (r < 0) {
+                log_oom();
+                goto fail;
+        }
+        if (r > 0) {
+                free(j->etag);
+                j->etag = etag;
+
+                if (strv_contains(j->old_etags, j->etag)) {
+                        log_info("Image already downloaded. Skipping download.");
+                        j->etag_exists = true;
+                        pull_job_finish(j, 0);
+                        return sz;
+                }
+
+                return sz;
+        }
+
+        r = curl_header_strdup(contents, sz, "Content-Length:", &length);
+        if (r < 0) {
+                log_oom();
+                goto fail;
+        }
+        if (r > 0) {
+                (void) safe_atou64(length, &j->content_length);
+
+                if (j->content_length != (uint64_t) -1) {
+                        char bytes[FORMAT_BYTES_MAX];
+
+                        if (j->content_length > j->compressed_max) {
+                                log_error("Content too large.");
+                                r = -EFBIG;
+                                goto fail;
+                        }
+
+                        log_info("Downloading %s for %s.", format_bytes(bytes, sizeof(bytes), j->content_length), j->url);
+                }
+
+                return sz;
+        }
+
+        r = curl_header_strdup(contents, sz, "Last-Modified:", &last_modified);
+        if (r < 0) {
+                log_oom();
+                goto fail;
+        }
+        if (r > 0) {
+                (void) curl_parse_http_time(last_modified, &j->mtime);
+                return sz;
+        }
+
+        if (j->on_header) {
+                r = j->on_header(j, contents, sz);
+                if (r < 0)
+                        goto fail;
+        }
+
+        return sz;
+
+fail:
+        pull_job_finish(j, r);
+        return 0;
+}
+
+static int pull_job_progress_callback(void *userdata, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow) {
+        PullJob *j = userdata;
+        unsigned percent;
+        usec_t n;
+
+        assert(j);
+
+        if (dltotal <= 0)
+                return 0;
+
+        percent = ((100 * dlnow) / dltotal);
+        n = now(CLOCK_MONOTONIC);
+
+        if (n > j->last_status_usec + USEC_PER_SEC &&
+            percent != j->progress_percent &&
+            dlnow < dltotal) {
+                char buf[FORMAT_TIMESPAN_MAX];
+
+                if (n - j->start_usec > USEC_PER_SEC && dlnow > 0) {
+                        char y[FORMAT_BYTES_MAX];
+                        usec_t left, done;
+
+                        done = n - j->start_usec;
+                        left = (usec_t) (((double) done * (double) dltotal) / dlnow) - done;
+
+                        log_info("Got %u%% of %s. %s left at %s/s.",
+                                 percent,
+                                 j->url,
+                                 format_timespan(buf, sizeof(buf), left, USEC_PER_SEC),
+                                 format_bytes(y, sizeof(y), (uint64_t) ((double) dlnow / ((double) done / (double) USEC_PER_SEC))));
+                } else
+                        log_info("Got %u%% of %s.", percent, j->url);
+
+                j->progress_percent = percent;
+                j->last_status_usec = n;
+
+                if (j->on_progress)
+                        j->on_progress(j);
+        }
+
+        return 0;
+}
+
+int pull_job_new(PullJob **ret, const char *url, CurlGlue *glue, void *userdata) {
+        _cleanup_(pull_job_unrefp) PullJob *j = NULL;
+
+        assert(url);
+        assert(glue);
+        assert(ret);
+
+        j = new0(PullJob, 1);
+        if (!j)
+                return -ENOMEM;
+
+        j->state = PULL_JOB_INIT;
+        j->disk_fd = -1;
+        j->userdata = userdata;
+        j->glue = glue;
+        j->content_length = (uint64_t) -1;
+        j->start_usec = now(CLOCK_MONOTONIC);
+        j->compressed_max = j->uncompressed_max = 8LLU * 1024LLU * 1024LLU * 1024LLU; /* 8GB */
+
+        j->url = strdup(url);
+        if (!j->url)
+                return -ENOMEM;
+
+        *ret = j;
+        j = NULL;
+
+        return 0;
+}
+
+int pull_job_begin(PullJob *j) {
+        int r;
+
+        assert(j);
+
+        if (j->state != PULL_JOB_INIT)
+                return -EBUSY;
+
+        if (j->grow_machine_directory)
+                grow_machine_directory();
+
+        r = curl_glue_make(&j->curl, j->url, j);
+        if (r < 0)
+                return r;
+
+        if (!strv_isempty(j->old_etags)) {
+                _cleanup_free_ char *cc = NULL, *hdr = NULL;
+
+                cc = strv_join(j->old_etags, ", ");
+                if (!cc)
+                        return -ENOMEM;
+
+                hdr = strappend("If-None-Match: ", cc);
+                if (!hdr)
+                        return -ENOMEM;
+
+                if (!j->request_header) {
+                        j->request_header = curl_slist_new(hdr, NULL);
+                        if (!j->request_header)
+                                return -ENOMEM;
+                } else {
+                        struct curl_slist *l;
+
+                        l = curl_slist_append(j->request_header, hdr);
+                        if (!l)
+                                return -ENOMEM;
+
+                        j->request_header = l;
+                }
+        }
+
+        if (j->request_header) {
+                if (curl_easy_setopt(j->curl, CURLOPT_HTTPHEADER, j->request_header) != CURLE_OK)
+                        return -EIO;
+        }
+
+        if (curl_easy_setopt(j->curl, CURLOPT_WRITEFUNCTION, pull_job_write_callback) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_WRITEDATA, j) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_HEADERFUNCTION, pull_job_header_callback) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_HEADERDATA, j) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_XFERINFOFUNCTION, pull_job_progress_callback) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_XFERINFODATA, j) != CURLE_OK)
+                return -EIO;
+
+        if (curl_easy_setopt(j->curl, CURLOPT_NOPROGRESS, 0) != CURLE_OK)
+                return -EIO;
+
+        r = curl_glue_add(j->glue, j->curl);
+        if (r < 0)
+                return r;
+
+        j->state = PULL_JOB_ANALYZING;
+
+        return 0;
+}
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-job.h b/src/grp-machine/grp-import/systemd-pull/pull-job.h
new file mode 100644
index 0000000000..8a99883794
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-job.h
@@ -0,0 +1,106 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <gcrypt.h>
+
+#include "import-compress.h"
+#include "systemd-basic/macro.h"
+
+#include "curl-util.h"
+
+typedef struct PullJob PullJob;
+typedef void (*PullJobFinished)(PullJob *job);
+typedef int (*PullJobOpenDisk)(PullJob *job);
+typedef int (*PullJobHeader)(PullJob *job, const char *header, size_t sz);
+typedef void (*PullJobProgress)(PullJob *job);
+
+typedef enum PullJobState {
+        PULL_JOB_INIT,
+        PULL_JOB_ANALYZING, /* Still reading into ->payload, to figure out what we have */
+        PULL_JOB_RUNNING,  /* Writing to destination */
+        PULL_JOB_DONE,
+        PULL_JOB_FAILED,
+        _PULL_JOB_STATE_MAX,
+        _PULL_JOB_STATE_INVALID = -1,
+} PullJobState;
+
+#define PULL_JOB_IS_COMPLETE(j) (IN_SET((j)->state, PULL_JOB_DONE, PULL_JOB_FAILED))
+
+struct PullJob {
+        PullJobState state;
+        int error;
+
+        char *url;
+
+        void *userdata;
+        PullJobFinished on_finished;
+        PullJobOpenDisk on_open_disk;
+        PullJobHeader on_header;
+        PullJobProgress on_progress;
+
+        CurlGlue *glue;
+        CURL *curl;
+        struct curl_slist *request_header;
+
+        char *etag;
+        char **old_etags;
+        bool etag_exists;
+
+        uint64_t content_length;
+        uint64_t written_compressed;
+        uint64_t written_uncompressed;
+
+        uint64_t uncompressed_max;
+        uint64_t compressed_max;
+
+        uint8_t *payload;
+        size_t payload_size;
+        size_t payload_allocated;
+
+        int disk_fd;
+
+        usec_t mtime;
+
+        ImportCompress compress;
+
+        unsigned progress_percent;
+        usec_t start_usec;
+        usec_t last_status_usec;
+
+        bool allow_sparse;
+
+        bool calc_checksum;
+        gcry_md_hd_t checksum_context;
+
+        char *checksum;
+
+        bool grow_machine_directory;
+        uint64_t written_since_last_grow;
+};
+
+int pull_job_new(PullJob **job, const char *url, CurlGlue *glue, void *userdata);
+PullJob* pull_job_unref(PullJob *job);
+
+int pull_job_begin(PullJob *j);
+
+void pull_job_curl_on_finished(CurlGlue *g, CURL *curl, CURLcode result);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(PullJob*, pull_job_unref);
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-raw.c b/src/grp-machine/grp-import/systemd-pull/pull-raw.c
new file mode 100644
index 0000000000..0ed1a83fe4
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-raw.c
@@ -0,0 +1,653 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <curl/curl.h>
+#include <sys/xattr.h>
+
+#include <linux/fs.h>
+
+#include <systemd/sd-daemon.h>
+
+#include "import-common.h"
+#include "qcow2-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/chattr-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/macro.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/rm-rf.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/utf8.h"
+#include "systemd-basic/util.h"
+#include "systemd-basic/web-util.h"
+#include "systemd-shared/import-util.h"
+
+#include "curl-util.h"
+#include "pull-common.h"
+#include "pull-job.h"
+#include "pull-raw.h"
+
+typedef enum RawProgress {
+        RAW_DOWNLOADING,
+        RAW_VERIFYING,
+        RAW_UNPACKING,
+        RAW_FINALIZING,
+        RAW_COPYING,
+} RawProgress;
+
+struct RawPull {
+        sd_event *event;
+        CurlGlue *glue;
+
+        char *image_root;
+
+        PullJob *raw_job;
+        PullJob *settings_job;
+        PullJob *checksum_job;
+        PullJob *signature_job;
+
+        RawPullFinished on_finished;
+        void *userdata;
+
+        char *local;
+        bool force_local;
+        bool grow_machine_directory;
+        bool settings;
+
+        char *final_path;
+        char *temp_path;
+
+        char *settings_path;
+        char *settings_temp_path;
+
+        ImportVerify verify;
+};
+
+RawPull* raw_pull_unref(RawPull *i) {
+        if (!i)
+                return NULL;
+
+        pull_job_unref(i->raw_job);
+        pull_job_unref(i->settings_job);
+        pull_job_unref(i->checksum_job);
+        pull_job_unref(i->signature_job);
+
+        curl_glue_unref(i->glue);
+        sd_event_unref(i->event);
+
+        if (i->temp_path) {
+                (void) unlink(i->temp_path);
+                free(i->temp_path);
+        }
+
+        if (i->settings_temp_path) {
+                (void) unlink(i->settings_temp_path);
+                free(i->settings_temp_path);
+        }
+
+        free(i->final_path);
+        free(i->settings_path);
+        free(i->image_root);
+        free(i->local);
+        free(i);
+
+        return NULL;
+}
+
+int raw_pull_new(
+                RawPull **ret,
+                sd_event *event,
+                const char *image_root,
+                RawPullFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(raw_pull_unrefp) RawPull *i = NULL;
+        int r;
+
+        assert(ret);
+
+        i = new0(RawPull, 1);
+        if (!i)
+                return -ENOMEM;
+
+        i->on_finished = on_finished;
+        i->userdata = userdata;
+
+        i->image_root = strdup(image_root ?: "/var/lib/machines");
+        if (!i->image_root)
+                return -ENOMEM;
+
+        i->grow_machine_directory = path_startswith(i->image_root, "/var/lib/machines");
+
+        if (event)
+                i->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&i->event);
+                if (r < 0)
+                        return r;
+        }
+
+        r = curl_glue_new(&i->glue, i->event);
+        if (r < 0)
+                return r;
+
+        i->glue->on_finished = pull_job_curl_on_finished;
+        i->glue->userdata = i;
+
+        *ret = i;
+        i = NULL;
+
+        return 0;
+}
+
+static void raw_pull_report_progress(RawPull *i, RawProgress p) {
+        unsigned percent;
+
+        assert(i);
+
+        switch (p) {
+
+        case RAW_DOWNLOADING: {
+                unsigned remain = 80;
+
+                percent = 0;
+
+                if (i->settings_job) {
+                        percent += i->settings_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->checksum_job) {
+                        percent += i->checksum_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->signature_job) {
+                        percent += i->signature_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->raw_job)
+                        percent += i->raw_job->progress_percent * remain / 100;
+                break;
+        }
+
+        case RAW_VERIFYING:
+                percent = 80;
+                break;
+
+        case RAW_UNPACKING:
+                percent = 85;
+                break;
+
+        case RAW_FINALIZING:
+                percent = 90;
+                break;
+
+        case RAW_COPYING:
+                percent = 95;
+                break;
+
+        default:
+                assert_not_reached("Unknown progress state");
+        }
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_debug("Combined progress %u%%", percent);
+}
+
+static int raw_pull_maybe_convert_qcow2(RawPull *i) {
+        _cleanup_close_ int converted_fd = -1;
+        _cleanup_free_ char *t = NULL;
+        int r;
+
+        assert(i);
+        assert(i->raw_job);
+
+        r = qcow2_detect(i->raw_job->disk_fd);
+        if (r < 0)
+                return log_error_errno(r, "Failed to detect whether this is a QCOW2 image: %m");
+        if (r == 0)
+                return 0;
+
+        /* This is a QCOW2 image, let's convert it */
+        r = tempfn_random(i->final_path, NULL, &t);
+        if (r < 0)
+                return log_oom();
+
+        converted_fd = open(t, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (converted_fd < 0)
+                return log_error_errno(errno, "Failed to create %s: %m", t);
+
+        r = chattr_fd(converted_fd, FS_NOCOW_FL, FS_NOCOW_FL);
+        if (r < 0)
+                log_warning_errno(r, "Failed to set file attributes on %s: %m", t);
+
+        log_info("Unpacking QCOW2 file.");
+
+        r = qcow2_convert(i->raw_job->disk_fd, converted_fd);
+        if (r < 0) {
+                unlink(t);
+                return log_error_errno(r, "Failed to convert qcow2 image: %m");
+        }
+
+        (void) unlink(i->temp_path);
+        free(i->temp_path);
+        i->temp_path = t;
+        t = NULL;
+
+        safe_close(i->raw_job->disk_fd);
+        i->raw_job->disk_fd = converted_fd;
+        converted_fd = -1;
+
+        return 1;
+}
+
+static int raw_pull_make_local_copy(RawPull *i) {
+        _cleanup_free_ char *tp = NULL;
+        _cleanup_close_ int dfd = -1;
+        const char *p;
+        int r;
+
+        assert(i);
+        assert(i->raw_job);
+
+        if (!i->local)
+                return 0;
+
+        if (!i->final_path) {
+                r = pull_make_path(i->raw_job->url, i->raw_job->etag, i->image_root, ".raw-", ".raw", &i->final_path);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        if (i->raw_job->etag_exists) {
+                /* We have downloaded this one previously, reopen it */
+
+                assert(i->raw_job->disk_fd < 0);
+
+                i->raw_job->disk_fd = open(i->final_path, O_RDONLY|O_NOCTTY|O_CLOEXEC);
+                if (i->raw_job->disk_fd < 0)
+                        return log_error_errno(errno, "Failed to open vendor image: %m");
+        } else {
+                /* We freshly downloaded the image, use it */
+
+                assert(i->raw_job->disk_fd >= 0);
+
+                if (lseek(i->raw_job->disk_fd, SEEK_SET, 0) == (off_t) -1)
+                        return log_error_errno(errno, "Failed to seek to beginning of vendor image: %m");
+        }
+
+        p = strjoina(i->image_root, "/", i->local, ".raw");
+
+        if (i->force_local)
+                (void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+
+        r = tempfn_random(p, NULL, &tp);
+        if (r < 0)
+                return log_oom();
+
+        dfd = open(tp, O_WRONLY|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (dfd < 0)
+                return log_error_errno(errno, "Failed to create writable copy of image: %m");
+
+        /* Turn off COW writing. This should greatly improve
+         * performance on COW file systems like btrfs, since it
+         * reduces fragmentation caused by not allowing in-place
+         * writes. */
+        r = chattr_fd(dfd, FS_NOCOW_FL, FS_NOCOW_FL);
+        if (r < 0)
+                log_warning_errno(r, "Failed to set file attributes on %s: %m", tp);
+
+        r = copy_bytes(i->raw_job->disk_fd, dfd, (uint64_t) -1, true);
+        if (r < 0) {
+                unlink(tp);
+                return log_error_errno(r, "Failed to make writable copy of image: %m");
+        }
+
+        (void) copy_times(i->raw_job->disk_fd, dfd);
+        (void) copy_xattr(i->raw_job->disk_fd, dfd);
+
+        dfd = safe_close(dfd);
+
+        r = rename(tp, p);
+        if (r < 0)  {
+                r = log_error_errno(errno, "Failed to move writable image into place: %m");
+                unlink(tp);
+                return r;
+        }
+
+        log_info("Created new local image '%s'.", i->local);
+
+        if (i->settings) {
+                const char *local_settings;
+                assert(i->settings_job);
+
+                if (!i->settings_path) {
+                        r = pull_make_path(i->settings_job->url, i->settings_job->etag, i->image_root, ".settings-", NULL, &i->settings_path);
+                        if (r < 0)
+                                return log_oom();
+                }
+
+                local_settings = strjoina(i->image_root, "/", i->local, ".nspawn");
+
+                r = copy_file_atomic(i->settings_path, local_settings, 0644, i->force_local, 0);
+                if (r == -EEXIST)
+                        log_warning_errno(r, "Settings file %s already exists, not replacing.", local_settings);
+                else if (r == -ENOENT)
+                        log_debug_errno(r, "Skipping creation of settings file, since none was found.");
+                else if (r < 0)
+                        log_warning_errno(r, "Failed to copy settings files %s, ignoring: %m", local_settings);
+                else
+                        log_info("Created new settings file %s.", local_settings);
+        }
+
+        return 0;
+}
+
+static bool raw_pull_is_done(RawPull *i) {
+        assert(i);
+        assert(i->raw_job);
+
+        if (!PULL_JOB_IS_COMPLETE(i->raw_job))
+                return false;
+        if (i->settings_job && !PULL_JOB_IS_COMPLETE(i->settings_job))
+                return false;
+        if (i->checksum_job && !PULL_JOB_IS_COMPLETE(i->checksum_job))
+                return false;
+        if (i->signature_job && !PULL_JOB_IS_COMPLETE(i->signature_job))
+                return false;
+
+        return true;
+}
+
+static void raw_pull_job_on_finished(PullJob *j) {
+        RawPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+        if (j == i->settings_job) {
+                if (j->error != 0)
+                        log_info_errno(j->error, "Settings file could not be retrieved, proceeding without.");
+        } else if (j->error != 0) {
+                if (j == i->checksum_job)
+                        log_error_errno(j->error, "Failed to retrieve SHA256 checksum, cannot verify. (Try --verify=no?)");
+                else if (j == i->signature_job)
+                        log_error_errno(j->error, "Failed to retrieve signature file, cannot verify. (Try --verify=no?)");
+                else
+                        log_error_errno(j->error, "Failed to retrieve image file. (Wrong URL?)");
+
+                r = j->error;
+                goto finish;
+        }
+
+        /* This is invoked if either the download completed
+         * successfully, or the download was skipped because we
+         * already have the etag. In this case ->etag_exists is
+         * true.
+         *
+         * We only do something when we got all three files */
+
+        if (!raw_pull_is_done(i))
+                return;
+
+        if (i->settings_job)
+                i->settings_job->disk_fd = safe_close(i->settings_job->disk_fd);
+
+        if (!i->raw_job->etag_exists) {
+                /* This is a new download, verify it, and move it into place */
+                assert(i->raw_job->disk_fd >= 0);
+
+                raw_pull_report_progress(i, RAW_VERIFYING);
+
+                r = pull_verify(i->raw_job, i->settings_job, i->checksum_job, i->signature_job);
+                if (r < 0)
+                        goto finish;
+
+                raw_pull_report_progress(i, RAW_UNPACKING);
+
+                r = raw_pull_maybe_convert_qcow2(i);
+                if (r < 0)
+                        goto finish;
+
+                raw_pull_report_progress(i, RAW_FINALIZING);
+
+                r = import_make_read_only_fd(i->raw_job->disk_fd);
+                if (r < 0)
+                        goto finish;
+
+                r = rename_noreplace(AT_FDCWD, i->temp_path, AT_FDCWD, i->final_path);
+                if (r < 0) {
+                        log_error_errno(r, "Failed to move RAW file into place: %m");
+                        goto finish;
+                }
+
+                i->temp_path = mfree(i->temp_path);
+
+                if (i->settings_job &&
+                    i->settings_job->error == 0 &&
+                    !i->settings_job->etag_exists) {
+
+                        assert(i->settings_temp_path);
+                        assert(i->settings_path);
+
+                        r = import_make_read_only(i->settings_temp_path);
+                        if (r < 0)
+                                goto finish;
+
+                        r = rename_noreplace(AT_FDCWD, i->settings_temp_path, AT_FDCWD, i->settings_path);
+                        if (r < 0) {
+                                log_error_errno(r, "Failed to rename settings file: %m");
+                                goto finish;
+                        }
+
+                        i->settings_temp_path = mfree(i->settings_temp_path);
+                }
+        }
+
+        raw_pull_report_progress(i, RAW_COPYING);
+
+        r = raw_pull_make_local_copy(i);
+        if (r < 0)
+                goto finish;
+
+        r = 0;
+
+finish:
+        if (i->on_finished)
+                i->on_finished(i, r, i->userdata);
+        else
+                sd_event_exit(i->event, r);
+}
+
+static int raw_pull_job_on_open_disk_raw(PullJob *j) {
+        RawPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+        assert(i->raw_job == j);
+        assert(!i->final_path);
+        assert(!i->temp_path);
+
+        r = pull_make_path(j->url, j->etag, i->image_root, ".raw-", ".raw", &i->final_path);
+        if (r < 0)
+                return log_oom();
+
+        r = tempfn_random(i->final_path, NULL, &i->temp_path);
+        if (r < 0)
+                return log_oom();
+
+        (void) mkdir_parents_label(i->temp_path, 0700);
+
+        j->disk_fd = open(i->temp_path, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (j->disk_fd < 0)
+                return log_error_errno(errno, "Failed to create %s: %m", i->temp_path);
+
+        r = chattr_fd(j->disk_fd, FS_NOCOW_FL, FS_NOCOW_FL);
+        if (r < 0)
+                log_warning_errno(r, "Failed to set file attributes on %s: %m", i->temp_path);
+
+        return 0;
+}
+
+static int raw_pull_job_on_open_disk_settings(PullJob *j) {
+        RawPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+        assert(i->settings_job == j);
+        assert(!i->settings_path);
+        assert(!i->settings_temp_path);
+
+        r = pull_make_path(j->url, j->etag, i->image_root, ".settings-", NULL, &i->settings_path);
+        if (r < 0)
+                return log_oom();
+
+        r = tempfn_random(i->settings_path, NULL, &i->settings_temp_path);
+        if (r < 0)
+                return log_oom();
+
+        mkdir_parents_label(i->settings_temp_path, 0700);
+
+        j->disk_fd = open(i->settings_temp_path, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (j->disk_fd < 0)
+                return log_error_errno(errno, "Failed to create %s: %m", i->settings_temp_path);
+
+        return 0;
+}
+
+static void raw_pull_job_on_progress(PullJob *j) {
+        RawPull *i;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+
+        raw_pull_report_progress(i, RAW_DOWNLOADING);
+}
+
+int raw_pull_start(
+                RawPull *i,
+                const char *url,
+                const char *local,
+                bool force_local,
+                ImportVerify verify,
+                bool settings) {
+
+        int r;
+
+        assert(i);
+        assert(verify < _IMPORT_VERIFY_MAX);
+        assert(verify >= 0);
+
+        if (!http_url_is_valid(url))
+                return -EINVAL;
+
+        if (local && !machine_name_is_valid(local))
+                return -EINVAL;
+
+        if (i->raw_job)
+                return -EBUSY;
+
+        r = free_and_strdup(&i->local, local);
+        if (r < 0)
+                return r;
+
+        i->force_local = force_local;
+        i->verify = verify;
+        i->settings = settings;
+
+        /* Queue job for the image itself */
+        r = pull_job_new(&i->raw_job, url, i->glue, i);
+        if (r < 0)
+                return r;
+
+        i->raw_job->on_finished = raw_pull_job_on_finished;
+        i->raw_job->on_open_disk = raw_pull_job_on_open_disk_raw;
+        i->raw_job->on_progress = raw_pull_job_on_progress;
+        i->raw_job->calc_checksum = verify != IMPORT_VERIFY_NO;
+        i->raw_job->grow_machine_directory = i->grow_machine_directory;
+
+        r = pull_find_old_etags(url, i->image_root, DT_REG, ".raw-", ".raw", &i->raw_job->old_etags);
+        if (r < 0)
+                return r;
+
+        if (settings) {
+                r = pull_make_settings_job(&i->settings_job, url, i->glue, raw_pull_job_on_finished, i);
+                if (r < 0)
+                        return r;
+
+                i->settings_job->on_open_disk = raw_pull_job_on_open_disk_settings;
+                i->settings_job->on_progress = raw_pull_job_on_progress;
+                i->settings_job->calc_checksum = verify != IMPORT_VERIFY_NO;
+
+                r = pull_find_old_etags(i->settings_job->url, i->image_root, DT_REG, ".settings-", NULL, &i->settings_job->old_etags);
+                if (r < 0)
+                        return r;
+        }
+
+        r = pull_make_verification_jobs(&i->checksum_job, &i->signature_job, verify, url, i->glue, raw_pull_job_on_finished, i);
+        if (r < 0)
+                return r;
+
+        r = pull_job_begin(i->raw_job);
+        if (r < 0)
+                return r;
+
+        if (i->settings_job) {
+                r = pull_job_begin(i->settings_job);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->checksum_job) {
+                i->checksum_job->on_progress = raw_pull_job_on_progress;
+
+                r = pull_job_begin(i->checksum_job);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->signature_job) {
+                i->signature_job->on_progress = raw_pull_job_on_progress;
+
+                r = pull_job_begin(i->signature_job);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-raw.h b/src/grp-machine/grp-import/systemd-pull/pull-raw.h
new file mode 100644
index 0000000000..0940cff93b
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-raw.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/macro.h"
+#include "systemd-shared/import-util.h"
+
+typedef struct RawPull RawPull;
+typedef void (*RawPullFinished)(RawPull *pull, int error, void *userdata);
+
+int raw_pull_new(RawPull **pull, sd_event *event, const char *image_root, RawPullFinished on_finished, void *userdata);
+RawPull* raw_pull_unref(RawPull *pull);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(RawPull*, raw_pull_unref);
+
+int raw_pull_start(RawPull *pull, const char *url, const char *local, bool force_local, ImportVerify verify, bool settings);
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-tar.c b/src/grp-machine/grp-import/systemd-pull/pull-tar.c
new file mode 100644
index 0000000000..fbc7accaed
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-tar.c
@@ -0,0 +1,564 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <curl/curl.h>
+#include <sys/prctl.h>
+
+#include <systemd/sd-daemon.h>
+
+#include "import-common.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/macro.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/rm-rf.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/utf8.h"
+#include "systemd-basic/util.h"
+#include "systemd-basic/web-util.h"
+#include "systemd-shared/import-util.h"
+
+#include "curl-util.h"
+#include "pull-common.h"
+#include "pull-job.h"
+#include "pull-tar.h"
+
+typedef enum TarProgress {
+        TAR_DOWNLOADING,
+        TAR_VERIFYING,
+        TAR_FINALIZING,
+        TAR_COPYING,
+} TarProgress;
+
+struct TarPull {
+        sd_event *event;
+        CurlGlue *glue;
+
+        char *image_root;
+
+        PullJob *tar_job;
+        PullJob *settings_job;
+        PullJob *checksum_job;
+        PullJob *signature_job;
+
+        TarPullFinished on_finished;
+        void *userdata;
+
+        char *local;
+        bool force_local;
+        bool grow_machine_directory;
+        bool settings;
+
+        pid_t tar_pid;
+
+        char *final_path;
+        char *temp_path;
+
+        char *settings_path;
+        char *settings_temp_path;
+
+        ImportVerify verify;
+};
+
+TarPull* tar_pull_unref(TarPull *i) {
+        if (!i)
+                return NULL;
+
+        if (i->tar_pid > 1) {
+                (void) kill_and_sigcont(i->tar_pid, SIGKILL);
+                (void) wait_for_terminate(i->tar_pid, NULL);
+        }
+
+        pull_job_unref(i->tar_job);
+        pull_job_unref(i->settings_job);
+        pull_job_unref(i->checksum_job);
+        pull_job_unref(i->signature_job);
+
+        curl_glue_unref(i->glue);
+        sd_event_unref(i->event);
+
+        if (i->temp_path) {
+                (void) rm_rf(i->temp_path, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME);
+                free(i->temp_path);
+        }
+
+        if (i->settings_temp_path) {
+                (void) unlink(i->settings_temp_path);
+                free(i->settings_temp_path);
+        }
+
+        free(i->final_path);
+        free(i->settings_path);
+        free(i->image_root);
+        free(i->local);
+        free(i);
+
+        return NULL;
+}
+
+int tar_pull_new(
+                TarPull **ret,
+                sd_event *event,
+                const char *image_root,
+                TarPullFinished on_finished,
+                void *userdata) {
+
+        _cleanup_(tar_pull_unrefp) TarPull *i = NULL;
+        int r;
+
+        assert(ret);
+
+        i = new0(TarPull, 1);
+        if (!i)
+                return -ENOMEM;
+
+        i->on_finished = on_finished;
+        i->userdata = userdata;
+
+        i->image_root = strdup(image_root ?: "/var/lib/machines");
+        if (!i->image_root)
+                return -ENOMEM;
+
+        i->grow_machine_directory = path_startswith(i->image_root, "/var/lib/machines");
+
+        if (event)
+                i->event = sd_event_ref(event);
+        else {
+                r = sd_event_default(&i->event);
+                if (r < 0)
+                        return r;
+        }
+
+        r = curl_glue_new(&i->glue, i->event);
+        if (r < 0)
+                return r;
+
+        i->glue->on_finished = pull_job_curl_on_finished;
+        i->glue->userdata = i;
+
+        *ret = i;
+        i = NULL;
+
+        return 0;
+}
+
+static void tar_pull_report_progress(TarPull *i, TarProgress p) {
+        unsigned percent;
+
+        assert(i);
+
+        switch (p) {
+
+        case TAR_DOWNLOADING: {
+                unsigned remain = 85;
+
+                percent = 0;
+
+                if (i->settings_job) {
+                        percent += i->settings_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->checksum_job) {
+                        percent += i->checksum_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->signature_job) {
+                        percent += i->signature_job->progress_percent * 5 / 100;
+                        remain -= 5;
+                }
+
+                if (i->tar_job)
+                        percent += i->tar_job->progress_percent * remain / 100;
+                break;
+        }
+
+        case TAR_VERIFYING:
+                percent = 85;
+                break;
+
+        case TAR_FINALIZING:
+                percent = 90;
+                break;
+
+        case TAR_COPYING:
+                percent = 95;
+                break;
+
+        default:
+                assert_not_reached("Unknown progress state");
+        }
+
+        sd_notifyf(false, "X_IMPORT_PROGRESS=%u", percent);
+        log_debug("Combined progress %u%%", percent);
+}
+
+static int tar_pull_make_local_copy(TarPull *i) {
+        int r;
+
+        assert(i);
+        assert(i->tar_job);
+
+        if (!i->local)
+                return 0;
+
+        if (!i->final_path) {
+                r = pull_make_path(i->tar_job->url, i->tar_job->etag, i->image_root, ".tar-", NULL, &i->final_path);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        r = pull_make_local_copy(i->final_path, i->image_root, i->local, i->force_local);
+        if (r < 0)
+                return r;
+
+        if (i->settings) {
+                const char *local_settings;
+                assert(i->settings_job);
+
+                if (!i->settings_path) {
+                        r = pull_make_path(i->settings_job->url, i->settings_job->etag, i->image_root, ".settings-", NULL, &i->settings_path);
+                        if (r < 0)
+                                return log_oom();
+                }
+
+                local_settings = strjoina(i->image_root, "/", i->local, ".nspawn");
+
+                r = copy_file_atomic(i->settings_path, local_settings, 0664, i->force_local, 0);
+                if (r == -EEXIST)
+                        log_warning_errno(r, "Settings file %s already exists, not replacing.", local_settings);
+                else if (r == -ENOENT)
+                        log_debug_errno(r, "Skipping creation of settings file, since none was found.");
+                else if (r < 0)
+                        log_warning_errno(r, "Failed to copy settings files %s, ignoring: %m", local_settings);
+                else
+                        log_info("Created new settings file %s.", local_settings);
+        }
+
+        return 0;
+}
+
+static bool tar_pull_is_done(TarPull *i) {
+        assert(i);
+        assert(i->tar_job);
+
+        if (!PULL_JOB_IS_COMPLETE(i->tar_job))
+                return false;
+        if (i->settings_job && !PULL_JOB_IS_COMPLETE(i->settings_job))
+                return false;
+        if (i->checksum_job && !PULL_JOB_IS_COMPLETE(i->checksum_job))
+                return false;
+        if (i->signature_job && !PULL_JOB_IS_COMPLETE(i->signature_job))
+                return false;
+
+        return true;
+}
+
+static void tar_pull_job_on_finished(PullJob *j) {
+        TarPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+
+        if (j == i->settings_job) {
+                if (j->error != 0)
+                        log_info_errno(j->error, "Settings file could not be retrieved, proceeding without.");
+        } else if (j->error != 0) {
+                if (j == i->checksum_job)
+                        log_error_errno(j->error, "Failed to retrieve SHA256 checksum, cannot verify. (Try --verify=no?)");
+                else if (j == i->signature_job)
+                        log_error_errno(j->error, "Failed to retrieve signature file, cannot verify. (Try --verify=no?)");
+                else
+                        log_error_errno(j->error, "Failed to retrieve image file. (Wrong URL?)");
+
+                r = j->error;
+                goto finish;
+        }
+
+        /* This is invoked if either the download completed
+         * successfully, or the download was skipped because we
+         * already have the etag. */
+
+        if (!tar_pull_is_done(i))
+                return;
+
+        i->tar_job->disk_fd = safe_close(i->tar_job->disk_fd);
+        if (i->settings_job)
+                i->settings_job->disk_fd = safe_close(i->settings_job->disk_fd);
+
+        if (i->tar_pid > 0) {
+                r = wait_for_terminate_and_warn("tar", i->tar_pid, true);
+                i->tar_pid = 0;
+                if (r < 0)
+                        goto finish;
+                if (r > 0) {
+                        r = -EIO;
+                        goto finish;
+                }
+        }
+
+        if (!i->tar_job->etag_exists) {
+                /* This is a new download, verify it, and move it into place */
+
+                tar_pull_report_progress(i, TAR_VERIFYING);
+
+                r = pull_verify(i->tar_job, i->settings_job, i->checksum_job, i->signature_job);
+                if (r < 0)
+                        goto finish;
+
+                tar_pull_report_progress(i, TAR_FINALIZING);
+
+                r = import_make_read_only(i->temp_path);
+                if (r < 0)
+                        goto finish;
+
+                r = rename_noreplace(AT_FDCWD, i->temp_path, AT_FDCWD, i->final_path);
+                if (r < 0) {
+                        log_error_errno(r, "Failed to rename to final image name: %m");
+                        goto finish;
+                }
+
+                i->temp_path = mfree(i->temp_path);
+
+                if (i->settings_job &&
+                    i->settings_job->error == 0 &&
+                    !i->settings_job->etag_exists) {
+
+                        assert(i->settings_temp_path);
+                        assert(i->settings_path);
+
+                        /* Also move the settings file into place, if
+                         * it exist. Note that we do so only if we
+                         * also moved the tar file in place, to keep
+                         * things strictly in sync. */
+
+                        r = import_make_read_only(i->settings_temp_path);
+                        if (r < 0)
+                                goto finish;
+
+                        r = rename_noreplace(AT_FDCWD, i->settings_temp_path, AT_FDCWD, i->settings_path);
+                        if (r < 0) {
+                                log_error_errno(r, "Failed to rename settings file: %m");
+                                goto finish;
+                        }
+
+                        i->settings_temp_path = mfree(i->settings_temp_path);
+                }
+        }
+
+        tar_pull_report_progress(i, TAR_COPYING);
+
+        r = tar_pull_make_local_copy(i);
+        if (r < 0)
+                goto finish;
+
+        r = 0;
+
+finish:
+        if (i->on_finished)
+                i->on_finished(i, r, i->userdata);
+        else
+                sd_event_exit(i->event, r);
+}
+
+static int tar_pull_job_on_open_disk_tar(PullJob *j) {
+        TarPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+        assert(i->tar_job == j);
+        assert(!i->final_path);
+        assert(!i->temp_path);
+        assert(i->tar_pid <= 0);
+
+        r = pull_make_path(j->url, j->etag, i->image_root, ".tar-", NULL, &i->final_path);
+        if (r < 0)
+                return log_oom();
+
+        r = tempfn_random(i->final_path, NULL, &i->temp_path);
+        if (r < 0)
+                return log_oom();
+
+        mkdir_parents_label(i->temp_path, 0700);
+
+        r = btrfs_subvol_make(i->temp_path);
+        if (r == -ENOTTY) {
+                if (mkdir(i->temp_path, 0755) < 0)
+                        return log_error_errno(errno, "Failed to create directory %s: %m", i->temp_path);
+        } else if (r < 0)
+                return log_error_errno(r, "Failed to create subvolume %s: %m", i->temp_path);
+        else
+                (void) import_assign_pool_quota_and_warn(i->temp_path);
+
+        j->disk_fd = import_fork_tar_x(i->temp_path, &i->tar_pid);
+        if (j->disk_fd < 0)
+                return j->disk_fd;
+
+        return 0;
+}
+
+static int tar_pull_job_on_open_disk_settings(PullJob *j) {
+        TarPull *i;
+        int r;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+        assert(i->settings_job == j);
+        assert(!i->settings_path);
+        assert(!i->settings_temp_path);
+
+        r = pull_make_path(j->url, j->etag, i->image_root, ".settings-", NULL, &i->settings_path);
+        if (r < 0)
+                return log_oom();
+
+        r = tempfn_random(i->settings_path, NULL, &i->settings_temp_path);
+        if (r < 0)
+                return log_oom();
+
+        mkdir_parents_label(i->settings_temp_path, 0700);
+
+        j->disk_fd = open(i->settings_temp_path, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY|O_CLOEXEC, 0664);
+        if (j->disk_fd < 0)
+                return log_error_errno(errno, "Failed to create %s: %m", i->settings_temp_path);
+
+        return 0;
+}
+
+static void tar_pull_job_on_progress(PullJob *j) {
+        TarPull *i;
+
+        assert(j);
+        assert(j->userdata);
+
+        i = j->userdata;
+
+        tar_pull_report_progress(i, TAR_DOWNLOADING);
+}
+
+int tar_pull_start(
+                TarPull *i,
+                const char *url,
+                const char *local,
+                bool force_local,
+                ImportVerify verify,
+                bool settings) {
+
+        int r;
+
+        assert(i);
+        assert(verify < _IMPORT_VERIFY_MAX);
+        assert(verify >= 0);
+
+        if (!http_url_is_valid(url))
+                return -EINVAL;
+
+        if (local && !machine_name_is_valid(local))
+                return -EINVAL;
+
+        if (i->tar_job)
+                return -EBUSY;
+
+        r = free_and_strdup(&i->local, local);
+        if (r < 0)
+                return r;
+
+        i->force_local = force_local;
+        i->verify = verify;
+        i->settings = settings;
+
+        /* Set up download job for TAR file */
+        r = pull_job_new(&i->tar_job, url, i->glue, i);
+        if (r < 0)
+                return r;
+
+        i->tar_job->on_finished = tar_pull_job_on_finished;
+        i->tar_job->on_open_disk = tar_pull_job_on_open_disk_tar;
+        i->tar_job->on_progress = tar_pull_job_on_progress;
+        i->tar_job->calc_checksum = verify != IMPORT_VERIFY_NO;
+        i->tar_job->grow_machine_directory = i->grow_machine_directory;
+
+        r = pull_find_old_etags(url, i->image_root, DT_DIR, ".tar-", NULL, &i->tar_job->old_etags);
+        if (r < 0)
+                return r;
+
+        /* Set up download job for the settings file (.nspawn) */
+        if (settings) {
+                r = pull_make_settings_job(&i->settings_job, url, i->glue, tar_pull_job_on_finished, i);
+                if (r < 0)
+                        return r;
+
+                i->settings_job->on_open_disk = tar_pull_job_on_open_disk_settings;
+                i->settings_job->on_progress = tar_pull_job_on_progress;
+                i->settings_job->calc_checksum = verify != IMPORT_VERIFY_NO;
+
+                r = pull_find_old_etags(i->settings_job->url, i->image_root, DT_REG, ".settings-", NULL, &i->settings_job->old_etags);
+                if (r < 0)
+                        return r;
+        }
+
+        /* Set up download of checksum/signature files */
+        r = pull_make_verification_jobs(&i->checksum_job, &i->signature_job, verify, url, i->glue, tar_pull_job_on_finished, i);
+        if (r < 0)
+                return r;
+
+        r = pull_job_begin(i->tar_job);
+        if (r < 0)
+                return r;
+
+        if (i->settings_job) {
+                r = pull_job_begin(i->settings_job);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->checksum_job) {
+                i->checksum_job->on_progress = tar_pull_job_on_progress;
+
+                r = pull_job_begin(i->checksum_job);
+                if (r < 0)
+                        return r;
+        }
+
+        if (i->signature_job) {
+                i->signature_job->on_progress = tar_pull_job_on_progress;
+
+                r = pull_job_begin(i->signature_job);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
diff --git a/src/grp-machine/grp-import/systemd-pull/pull-tar.h b/src/grp-machine/grp-import/systemd-pull/pull-tar.h
new file mode 100644
index 0000000000..21d4db5519
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull-tar.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2015 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/macro.h"
+#include "systemd-shared/import-util.h"
+
+typedef struct TarPull TarPull;
+typedef void (*TarPullFinished)(TarPull *pull, int error, void *userdata);
+
+int tar_pull_new(TarPull **pull, sd_event *event, const char *image_root, TarPullFinished on_finished, void *userdata);
+TarPull* tar_pull_unref(TarPull *pull);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(TarPull*, tar_pull_unref);
+
+int tar_pull_start(TarPull *pull, const char *url, const char *local, bool force_local, ImportVerify verify, bool settings);
diff --git a/src/grp-machine/grp-import/systemd-pull/pull.c b/src/grp-machine/grp-import/systemd-pull/pull.c
new file mode 100644
index 0000000000..a6b5ed47a8
--- /dev/null
+++ b/src/grp-machine/grp-import/systemd-pull/pull.c
@@ -0,0 +1,338 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <getopt.h>
+
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/parse-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/verbs.h"
+#include "systemd-basic/web-util.h"
+#include "systemd-shared/import-util.h"
+#include "systemd-shared/machine-image.h"
+
+#include "pull-raw.h"
+#include "pull-tar.h"
+
+static bool arg_force = false;
+static const char *arg_image_root = "/var/lib/machines";
+static ImportVerify arg_verify = IMPORT_VERIFY_SIGNATURE;
+static bool arg_settings = true;
+
+static int interrupt_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {
+        log_notice("Transfer aborted.");
+        sd_event_exit(sd_event_source_get_event(s), EINTR);
+        return 0;
+}
+
+static void on_tar_finished(TarPull *pull, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(pull);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int pull_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(tar_pull_unrefp) TarPull *pull = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        const char *url, *local;
+        _cleanup_free_ char *l = NULL, *ll = NULL;
+        int r;
+
+        url = argv[1];
+        if (!http_url_is_valid(url)) {
+                log_error("URL '%s' is not valid.", url);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                local = argv[2];
+        else {
+                r = import_url_last_component(url, &l);
+                if (r < 0)
+                        return log_error_errno(r, "Failed get final component of URL: %m");
+
+                local = l;
+        }
+
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = tar_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local image name '%s' is not valid.", local);
+                        return -EINVAL;
+                }
+
+                if (!arg_force) {
+                        r = image_find(local, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to check whether image '%s' exists: %m", local);
+                        else if (r > 0) {
+                                log_error("Image '%s' already exists.", local);
+                                return -EEXIST;
+                        }
+                }
+
+                log_info("Pulling '%s', saving as '%s'.", url, local);
+        } else
+                log_info("Pulling '%s'.", url);
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = tar_pull_new(&pull, event, arg_image_root, on_tar_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate puller: %m");
+
+        r = tar_pull_start(pull, url, local, arg_force, arg_verify, arg_settings);
+        if (r < 0)
+                return log_error_errno(r, "Failed to pull image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static void on_raw_finished(RawPull *pull, int error, void *userdata) {
+        sd_event *event = userdata;
+        assert(pull);
+
+        if (error == 0)
+                log_info("Operation completed successfully.");
+
+        sd_event_exit(event, abs(error));
+}
+
+static int pull_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(raw_pull_unrefp) RawPull *pull = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        const char *url, *local;
+        _cleanup_free_ char *l = NULL, *ll = NULL;
+        int r;
+
+        url = argv[1];
+        if (!http_url_is_valid(url)) {
+                log_error("URL '%s' is not valid.", url);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                local = argv[2];
+        else {
+                r = import_url_last_component(url, &l);
+                if (r < 0)
+                        return log_error_errno(r, "Failed get final component of URL: %m");
+
+                local = l;
+        }
+
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = raw_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local image name '%s' is not valid.", local);
+                        return -EINVAL;
+                }
+
+                if (!arg_force) {
+                        r = image_find(local, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to check whether image '%s' exists: %m", local);
+                        else if (r > 0) {
+                                log_error("Image '%s' already exists.", local);
+                                return -EEXIST;
+                        }
+                }
+
+                log_info("Pulling '%s', saving as '%s'.", url, local);
+        } else
+                log_info("Pulling '%s'.", url);
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate event loop: %m");
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+
+        r = raw_pull_new(&pull, event, arg_image_root, on_raw_finished, event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate puller: %m");
+
+        r = raw_pull_start(pull, url, local, arg_force, arg_verify, arg_settings);
+        if (r < 0)
+                return log_error_errno(r, "Failed to pull image: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        log_info("Exiting.");
+        return -r;
+}
+
+static int help(int argc, char *argv[], void *userdata) {
+
+        printf("%s [OPTIONS...] {COMMAND} ...\n\n"
+               "Download container or virtual machine images.\n\n"
+               "  -h --help                   Show this help\n"
+               "     --version                Show package version\n"
+               "     --force                  Force creation of image\n"
+               "     --verify=MODE            Verify downloaded image, one of: 'no',\n"
+               "                              'checksum', 'signature'\n"
+               "     --settings=BOOL          Download settings file with image\n"
+               "     --image-root=PATH        Image root directory\n\n"
+               "Commands:\n"
+               "  tar URL [NAME]              Download a TAR image\n"
+               "  raw URL [NAME]              Download a RAW image\n",
+               program_invocation_short_name);
+
+        return 0;
+}
+
+static int parse_argv(int argc, char *argv[]) {
+
+        enum {
+                ARG_VERSION = 0x100,
+                ARG_FORCE,
+                ARG_IMAGE_ROOT,
+                ARG_VERIFY,
+                ARG_SETTINGS,
+        };
+
+        static const struct option options[] = {
+                { "help",            no_argument,       NULL, 'h'                 },
+                { "version",         no_argument,       NULL, ARG_VERSION         },
+                { "force",           no_argument,       NULL, ARG_FORCE           },
+                { "image-root",      required_argument, NULL, ARG_IMAGE_ROOT      },
+                { "verify",          required_argument, NULL, ARG_VERIFY          },
+                { "settings",        required_argument, NULL, ARG_SETTINGS        },
+                {}
+        };
+
+        int c, r;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
+
+                switch (c) {
+
+                case 'h':
+                        return help(0, NULL, NULL);
+
+                case ARG_VERSION:
+                        return version();
+
+                case ARG_FORCE:
+                        arg_force = true;
+                        break;
+
+                case ARG_IMAGE_ROOT:
+                        arg_image_root = optarg;
+                        break;
+
+                case ARG_VERIFY:
+                        arg_verify = import_verify_from_string(optarg);
+                        if (arg_verify < 0) {
+                                log_error("Invalid verification setting '%s'", optarg);
+                                return -EINVAL;
+                        }
+
+                        break;
+
+                case ARG_SETTINGS:
+                        r = parse_boolean(optarg);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to parse --settings= parameter '%s'", optarg);
+
+                        arg_settings = r;
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached("Unhandled option");
+                }
+
+        return 1;
+}
+
+static int pull_main(int argc, char *argv[]) {
+
+        static const Verb verbs[] = {
+                { "help", VERB_ANY, VERB_ANY, 0, help     },
+                { "tar",  2,        3,        0, pull_tar },
+                { "raw",  2,        3,        0, pull_raw },
+                {}
+        };
+
+        return dispatch_verb(argc, argv, verbs, NULL);
+}
+
+int main(int argc, char *argv[]) {
+        int r;
+
+        setlocale(LC_ALL, "");
+        log_parse_environment();
+        log_open();
+
+        r = parse_argv(argc, argv);
+        if (r <= 0)
+                goto finish;
+
+        (void) ignore_signals(SIGPIPE, -1);
+
+        r = pull_main(argc, argv);
+
+finish:
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/libmachine-core/Makefile b/src/grp-machine/libmachine-core/Makefile
new file mode 100644
index 0000000000..7c64e6af5f
--- /dev/null
+++ b/src/grp-machine/libmachine-core/Makefile
@@ -0,0 +1,29 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+nested.subdirs += src
+nested.subdirs += test
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/libmachine-core/include/machine-core/image-dbus.h b/src/grp-machine/libmachine-core/include/machine-core/image-dbus.h
new file mode 100644
index 0000000000..b62da996c6
--- /dev/null
+++ b/src/grp-machine/libmachine-core/include/machine-core/image-dbus.h
@@ -0,0 +1,35 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "machined.h"
+
+extern const sd_bus_vtable image_vtable[];
+
+char *image_bus_path(const char *name);
+
+int image_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error);
+int image_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error);
+
+int bus_image_method_remove(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_image_method_rename(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_image_method_clone(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_image_method_mark_read_only(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_image_method_set_limit(sd_bus_message *message, void *userdata, sd_bus_error *error);
diff --git a/src/grp-machine/libmachine-core/include/machine-core/machine-dbus.h b/src/grp-machine/libmachine-core/include/machine-core/machine-dbus.h
new file mode 100644
index 0000000000..d3faf5cb07
--- /dev/null
+++ b/src/grp-machine/libmachine-core/include/machine-core/machine-dbus.h
@@ -0,0 +1,44 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <systemd/sd-bus.h>
+
+#include "machine.h"
+
+extern const sd_bus_vtable machine_vtable[];
+
+char *machine_bus_path(Machine *s);
+int machine_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error);
+int machine_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error);
+
+int bus_machine_method_terminate(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_get_addresses(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_get_os_release(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_open_pty(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_open_login(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_copy(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_open_root_directory(sd_bus_message *message, void *userdata, sd_bus_error *error);
+
+int machine_send_signal(Machine *m, bool new_machine);
+int machine_send_create_reply(Machine *m, sd_bus_error *error);
diff --git a/src/grp-machine/libmachine-core/include/machine-core/machine.h b/src/grp-machine/libmachine-core/include/machine-core/machine.h
new file mode 100644
index 0000000000..361451b1c8
--- /dev/null
+++ b/src/grp-machine/libmachine-core/include/machine-core/machine.h
@@ -0,0 +1,111 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/list.h"
+
+typedef enum KillWho KillWho;
+typedef struct Machine Machine;
+
+#include "machined.h"
+#include "operation.h"
+
+typedef enum MachineState {
+        MACHINE_OPENING,    /* Machine is being registered */
+        MACHINE_RUNNING,    /* Machine is running */
+        MACHINE_CLOSING,    /* Machine is terminating */
+        _MACHINE_STATE_MAX,
+        _MACHINE_STATE_INVALID = -1
+} MachineState;
+
+typedef enum MachineClass {
+        MACHINE_CONTAINER,
+        MACHINE_VM,
+        MACHINE_HOST,
+        _MACHINE_CLASS_MAX,
+        _MACHINE_CLASS_INVALID = -1
+} MachineClass;
+
+enum KillWho {
+        KILL_LEADER,
+        KILL_ALL,
+        _KILL_WHO_MAX,
+        _KILL_WHO_INVALID = -1
+};
+
+struct Machine {
+        Manager *manager;
+
+        char *name;
+        sd_id128_t id;
+
+        MachineClass class;
+
+        char *state_file;
+        char *service;
+        char *root_directory;
+
+        char *unit;
+        char *scope_job;
+
+        pid_t leader;
+
+        dual_timestamp timestamp;
+
+        bool in_gc_queue:1;
+        bool started:1;
+        bool stopping:1;
+
+        sd_bus_message *create_message;
+
+        int *netif;
+        unsigned n_netif;
+
+        LIST_HEAD(Operation, operations);
+
+        LIST_FIELDS(Machine, gc_queue);
+};
+
+Machine* machine_new(Manager *manager, MachineClass class, const char *name);
+void machine_free(Machine *m);
+bool machine_check_gc(Machine *m, bool drop_not_started);
+void machine_add_to_gc_queue(Machine *m);
+int machine_start(Machine *m, sd_bus_message *properties, sd_bus_error *error);
+int machine_stop(Machine *m);
+int machine_finalize(Machine *m);
+int machine_save(Machine *m);
+int machine_load(Machine *m);
+int machine_kill(Machine *m, KillWho who, int signo);
+
+void machine_release_unit(Machine *m);
+
+MachineState machine_get_state(Machine *u);
+
+const char* machine_class_to_string(MachineClass t) _const_;
+MachineClass machine_class_from_string(const char *s) _pure_;
+
+const char* machine_state_to_string(MachineState t) _const_;
+MachineState machine_state_from_string(const char *s) _pure_;
+
+const char *kill_who_to_string(KillWho k) _const_;
+KillWho kill_who_from_string(const char *s) _pure_;
+
+int machine_openpt(Machine *m, int flags);
+int machine_open_terminal(Machine *m, const char *path, int mode);
diff --git a/src/grp-machine/libmachine-core/include/machine-core/machined.h b/src/grp-machine/libmachine-core/include/machine-core/machined.h
new file mode 100644
index 0000000000..8994097db0
--- /dev/null
+++ b/src/grp-machine/libmachine-core/include/machine-core/machined.h
@@ -0,0 +1,82 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+
+#include <systemd/sd-bus.h>
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/hashmap.h"
+#include "systemd-basic/list.h"
+
+typedef struct Manager Manager;
+
+#include "image-dbus.h"
+#include "machine-dbus.h"
+#include "machine.h"
+#include "operation.h"
+
+struct Manager {
+        sd_event *event;
+        sd_bus *bus;
+
+        Hashmap *machines;
+        Hashmap *machine_units;
+        Hashmap *machine_leaders;
+
+        Hashmap *polkit_registry;
+
+        Hashmap *image_cache;
+        sd_event_source *image_cache_defer_event;
+
+        LIST_HEAD(Machine, machine_gc_queue);
+
+        Machine *host_machine;
+
+        LIST_HEAD(Operation, operations);
+        unsigned n_operations;
+};
+
+Manager *manager_new(void);
+void manager_free(Manager *m);
+
+int manager_add_machine(Manager *m, const char *name, Machine **_machine);
+int manager_enumerate_machines(Manager *m);
+
+int manager_startup(Manager *m);
+int manager_run(Manager *m);
+
+void manager_gc(Manager *m, bool drop_not_started);
+
+int manager_get_machine_by_pid(Manager *m, pid_t pid, Machine **machine);
+
+extern const sd_bus_vtable manager_vtable[];
+
+int match_reloading(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_unit_removed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_properties_changed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_job_removed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+
+int manager_start_scope(Manager *manager, const char *scope, pid_t pid, const char *slice, const char *description, sd_bus_message *more_properties, sd_bus_error *error, char **job);
+int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job);
+int manager_kill_unit(Manager *manager, const char *unit, int signo, sd_bus_error *error);
+int manager_unit_is_active(Manager *manager, const char *unit);
+int manager_job_is_active(Manager *manager, const char *path);
diff --git a/src/grp-machine/libmachine-core/include/machine-core/operation.h b/src/grp-machine/libmachine-core/include/machine-core/operation.h
new file mode 100644
index 0000000000..5eed62bd6f
--- /dev/null
+++ b/src/grp-machine/libmachine-core/include/machine-core/operation.h
@@ -0,0 +1,49 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2016 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/types.h>
+
+#include <systemd/sd-bus.h>
+#include <systemd/sd-event.h>
+
+#include "systemd-basic/list.h"
+
+typedef struct Operation Operation;
+
+#include "machined.h"
+
+#define OPERATIONS_MAX 64
+
+struct Operation {
+        Manager *manager;
+        Machine *machine;
+        pid_t pid;
+        sd_bus_message *message;
+        int errno_fd;
+        int extra_fd;
+        sd_event_source *event_source;
+        int (*done)(Operation *o, int ret, sd_bus_error *error);
+        LIST_FIELDS(Operation, operations);
+        LIST_FIELDS(Operation, operations_by_machine);
+};
+
+int operation_new(Manager *manager, Machine *machine, pid_t child, sd_bus_message *message, int errno_fd, Operation **ret);
+Operation *operation_free(Operation *o);
diff --git a/src/grp-machine/libmachine-core/src/Makefile b/src/grp-machine/libmachine-core/src/Makefile
new file mode 100644
index 0000000000..ac7cdc0e2d
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/Makefile
@@ -0,0 +1,43 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+libmachine_core_la_SOURCES = \
+	src/machine/machine.c \
+	src/machine/machine.h \
+	src/machine/machined-dbus.c \
+	src/machine/machine-dbus.c \
+	src/machine/machine-dbus.h \
+	src/machine/image-dbus.c \
+	src/machine/image-dbus.h \
+	src/machine/operation.c \
+	src/machine/operation.h
+
+libmachine_core_la_LIBADD = \
+	libsystemd-shared.la
+
+noinst_LTLIBRARIES += \
+	libmachine-core.la
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/libmachine-core/src/image-dbus.c b/src/grp-machine/libmachine-core/src/image-dbus.c
new file mode 100644
index 0000000000..f3467bf193
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/image-dbus.c
@@ -0,0 +1,422 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "machine-core/image-dbus.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/bus-label.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/user-util.h"
+#include "systemd-shared/machine-image.h"
+
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_type, image_type, ImageType);
+
+int bus_image_method_remove(
+                sd_bus_message *message,
+                void *userdata,
+                sd_bus_error *error) {
+
+        _cleanup_close_pair_ int errno_pipe_fd[2] = { -1, -1 };
+        Image *image = userdata;
+        Manager *m = image->userdata;
+        pid_t child;
+        int r;
+
+        assert(message);
+        assert(image);
+
+        if (m->n_operations >= OPERATIONS_MAX)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Too many ongoing operations.");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-images",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to create pipe: %m");
+
+        child = fork();
+        if (child < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+        if (child == 0) {
+                errno_pipe_fd[0] = safe_close(errno_pipe_fd[0]);
+
+                r = image_remove(image);
+                if (r < 0) {
+                        (void) write(errno_pipe_fd[1], &r, sizeof(r));
+                        _exit(EXIT_FAILURE);
+                }
+
+                _exit(EXIT_SUCCESS);
+        }
+
+        errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+        r = operation_new(m, NULL, child, message, errno_pipe_fd[0], NULL);
+        if (r < 0) {
+                (void) sigkill_wait(child);
+                return r;
+        }
+
+        errno_pipe_fd[0] = -1;
+
+        return 1;
+}
+
+int bus_image_method_rename(
+                sd_bus_message *message,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Image *image = userdata;
+        Manager *m = image->userdata;
+        const char *new_name;
+        int r;
+
+        assert(message);
+        assert(image);
+
+        r = sd_bus_message_read(message, "s", &new_name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(new_name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", new_name);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-images",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = image_rename(image, new_name);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+int bus_image_method_clone(
+                sd_bus_message *message,
+                void *userdata,
+                sd_bus_error *error) {
+
+        _cleanup_close_pair_ int errno_pipe_fd[2] = { -1, -1 };
+        Image *image = userdata;
+        Manager *m = image->userdata;
+        const char *new_name;
+        int r, read_only;
+        pid_t child;
+
+        assert(message);
+        assert(image);
+        assert(m);
+
+        if (m->n_operations >= OPERATIONS_MAX)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Too many ongoing operations.");
+
+        r = sd_bus_message_read(message, "sb", &new_name, &read_only);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(new_name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", new_name);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-images",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to create pipe: %m");
+
+        child = fork();
+        if (child < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+        if (child == 0) {
+                errno_pipe_fd[0] = safe_close(errno_pipe_fd[0]);
+
+                r = image_clone(image, new_name, read_only);
+                if (r < 0) {
+                        (void) write(errno_pipe_fd[1], &r, sizeof(r));
+                        _exit(EXIT_FAILURE);
+                }
+
+                _exit(EXIT_SUCCESS);
+        }
+
+        errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+        r = operation_new(m, NULL, child, message, errno_pipe_fd[0], NULL);
+        if (r < 0) {
+                (void) sigkill_wait(child);
+                return r;
+        }
+
+        errno_pipe_fd[0] = -1;
+
+        return 1;
+}
+
+int bus_image_method_mark_read_only(
+                sd_bus_message *message,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Image *image = userdata;
+        Manager *m = image->userdata;
+        int r, read_only;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "b", &read_only);
+        if (r < 0)
+                return r;
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-images",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = image_read_only(image, read_only);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+int bus_image_method_set_limit(
+                sd_bus_message *message,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Image *image = userdata;
+        Manager *m = image->userdata;
+        uint64_t limit;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "t", &limit);
+        if (r < 0)
+                return r;
+        if (!FILE_SIZE_VALID_OR_INFINITY(limit))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "New limit out of range");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-images",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = image_set_limit(image, limit);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+const sd_bus_vtable image_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("Name", "s", NULL, offsetof(Image, name), 0),
+        SD_BUS_PROPERTY("Path", "s", NULL, offsetof(Image, path), 0),
+        SD_BUS_PROPERTY("Type", "s", property_get_type,  offsetof(Image, type), 0),
+        SD_BUS_PROPERTY("ReadOnly", "b", bus_property_get_bool, offsetof(Image, read_only), 0),
+        SD_BUS_PROPERTY("CreationTimestamp", "t", NULL, offsetof(Image, crtime), 0),
+        SD_BUS_PROPERTY("ModificationTimestamp", "t", NULL, offsetof(Image, mtime), 0),
+        SD_BUS_PROPERTY("Usage", "t", NULL, offsetof(Image, usage), 0),
+        SD_BUS_PROPERTY("Limit", "t", NULL, offsetof(Image, limit), 0),
+        SD_BUS_PROPERTY("UsageExclusive", "t", NULL, offsetof(Image, usage_exclusive), 0),
+        SD_BUS_PROPERTY("LimitExclusive", "t", NULL, offsetof(Image, limit_exclusive), 0),
+        SD_BUS_METHOD("Remove", NULL, NULL, bus_image_method_remove, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("Rename", "s", NULL, bus_image_method_rename, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("Clone", "sb", NULL, bus_image_method_clone, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MarkReadOnly", "b", NULL, bus_image_method_mark_read_only, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("SetLimit", "t", NULL, bus_image_method_set_limit, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_VTABLE_END
+};
+
+static int image_flush_cache(sd_event_source *s, void *userdata) {
+        Manager *m = userdata;
+        Image *i;
+
+        assert(s);
+        assert(m);
+
+        while ((i = hashmap_steal_first(m->image_cache)))
+                image_unref(i);
+
+        return 0;
+}
+
+int image_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
+        _cleanup_free_ char *e = NULL;
+        Manager *m = userdata;
+        Image *image = NULL;
+        const char *p;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(interface);
+        assert(found);
+
+        p = startswith(path, "/org/freedesktop/machine1/image/");
+        if (!p)
+                return 0;
+
+        e = bus_label_unescape(p);
+        if (!e)
+                return -ENOMEM;
+
+        image = hashmap_get(m->image_cache, e);
+        if (image) {
+                *found = image;
+                return 1;
+        }
+
+        r = hashmap_ensure_allocated(&m->image_cache, &string_hash_ops);
+        if (r < 0)
+                return r;
+
+        if (!m->image_cache_defer_event) {
+                r = sd_event_add_defer(m->event, &m->image_cache_defer_event, image_flush_cache, m);
+                if (r < 0)
+                        return r;
+
+                r = sd_event_source_set_priority(m->image_cache_defer_event, SD_EVENT_PRIORITY_IDLE);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_event_source_set_enabled(m->image_cache_defer_event, SD_EVENT_ONESHOT);
+        if (r < 0)
+                return r;
+
+        r = image_find(e, &image);
+        if (r <= 0)
+                return r;
+
+        image->userdata = m;
+
+        r = hashmap_put(m->image_cache, image->name, image);
+        if (r < 0) {
+                image_unref(image);
+                return r;
+        }
+
+        *found = image;
+        return 1;
+}
+
+char *image_bus_path(const char *name) {
+        _cleanup_free_ char *e = NULL;
+
+        assert(name);
+
+        e = bus_label_escape(name);
+        if (!e)
+                return NULL;
+
+        return strappend("/org/freedesktop/machine1/image/", e);
+}
+
+int image_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
+        _cleanup_(image_hashmap_freep) Hashmap *images = NULL;
+        _cleanup_strv_free_ char **l = NULL;
+        Image *image;
+        Iterator i;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(nodes);
+
+        images = hashmap_new(&string_hash_ops);
+        if (!images)
+                return -ENOMEM;
+
+        r = image_discover(images);
+        if (r < 0)
+                return r;
+
+        HASHMAP_FOREACH(image, images, i) {
+                char *p;
+
+                p = image_bus_path(image->name);
+                if (!p)
+                        return -ENOMEM;
+
+                r = strv_consume(&l, p);
+                if (r < 0)
+                        return r;
+        }
+
+        *nodes = l;
+        l = NULL;
+
+        return 1;
+}
diff --git a/src/grp-machine/libmachine-core/src/machine-dbus.c b/src/grp-machine/libmachine-core/src/machine-dbus.c
new file mode 100644
index 0000000000..f9c709fd30
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/machine-dbus.c
@@ -0,0 +1,1472 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2011 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+#include <string.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+
+/* When we include libgen.h because we need dirname() we immediately
+ * undefine basename() since libgen.h defines it as a macro to the POSIX
+ * version which is really broken. We prefer GNU basename(). */
+#include <libgen.h>
+#undef basename
+
+#include "machine-core/machine-dbus.h"
+#include "machine-core/machine.h"
+#include "sd-bus/bus-common-errors.h"
+#include "sd-bus/bus-internal.h"
+#include "sd-bus/bus-util.h"
+#include "sd-netlink/local-addresses.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/bus-label.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/env-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/formats-util.h"
+#include "systemd-basic/fs-util.h"
+#include "systemd-basic/in-addr-util.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/terminal-util.h"
+#include "systemd-basic/user-util.h"
+
+static int property_get_id(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Machine *m = userdata;
+
+        assert(bus);
+        assert(reply);
+        assert(m);
+
+        return sd_bus_message_append_array(reply, 'y', &m->id, 16);
+}
+
+static int property_get_state(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Machine *m = userdata;
+        const char *state;
+        int r;
+
+        assert(bus);
+        assert(reply);
+        assert(m);
+
+        state = machine_state_to_string(machine_get_state(m));
+
+        r = sd_bus_message_append_basic(reply, 's', state);
+        if (r < 0)
+                return r;
+
+        return 1;
+}
+
+static int property_get_netif(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Machine *m = userdata;
+
+        assert(bus);
+        assert(reply);
+        assert(m);
+
+        assert_cc(sizeof(int) == sizeof(int32_t));
+
+        return sd_bus_message_append_array(reply, 'i', m->netif, m->n_netif * sizeof(int));
+}
+
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_class, machine_class, MachineClass);
+
+int bus_machine_method_terminate(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Machine *m = userdata;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_KILL,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = machine_stop(m);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+int bus_machine_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Machine *m = userdata;
+        const char *swho;
+        int32_t signo;
+        KillWho who;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "si", &swho, &signo);
+        if (r < 0)
+                return r;
+
+        if (isempty(swho))
+                who = KILL_ALL;
+        else {
+                who = kill_who_from_string(swho);
+                if (who < 0)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid kill parameter '%s'", swho);
+        }
+
+        if (!SIGNAL_VALID(signo))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid signal %i", signo);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_KILL,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        r = machine_kill(m, who, signo);
+        if (r < 0)
+                return r;
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+int bus_machine_method_get_addresses(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        Machine *m = userdata;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(reply, 'a', "(iay)");
+        if (r < 0)
+                return r;
+
+        switch (m->class) {
+
+        case MACHINE_HOST: {
+                _cleanup_free_ struct local_address *addresses = NULL;
+                struct local_address *a;
+                int n, i;
+
+                n = local_addresses(NULL, 0, AF_UNSPEC, &addresses);
+                if (n < 0)
+                        return n;
+
+                for (a = addresses, i = 0; i < n; a++, i++) {
+
+                        r = sd_bus_message_open_container(reply, 'r', "iay");
+                        if (r < 0)
+                                return r;
+
+                        r = sd_bus_message_append(reply, "i", addresses[i].family);
+                        if (r < 0)
+                                return r;
+
+                        r = sd_bus_message_append_array(reply, 'y', &addresses[i].address, FAMILY_ADDRESS_SIZE(addresses[i].family));
+                        if (r < 0)
+                                return r;
+
+                        r = sd_bus_message_close_container(reply);
+                        if (r < 0)
+                                return r;
+                }
+
+                break;
+        }
+
+        case MACHINE_CONTAINER: {
+                _cleanup_close_pair_ int pair[2] = { -1, -1 };
+                _cleanup_free_ char *us = NULL, *them = NULL;
+                _cleanup_close_ int netns_fd = -1;
+                const char *p;
+                siginfo_t si;
+                pid_t child;
+
+                r = readlink_malloc("/proc/self/ns/net", &us);
+                if (r < 0)
+                        return r;
+
+                p = procfs_file_alloca(m->leader, "ns/net");
+                r = readlink_malloc(p, &them);
+                if (r < 0)
+                        return r;
+
+                if (streq(us, them))
+                        return sd_bus_error_setf(error, BUS_ERROR_NO_PRIVATE_NETWORKING, "Machine %s does not use private networking", m->name);
+
+                r = namespace_open(m->leader, NULL, NULL, &netns_fd, NULL, NULL);
+                if (r < 0)
+                        return r;
+
+                if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, pair) < 0)
+                        return -errno;
+
+                child = fork();
+                if (child < 0)
+                        return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+
+                if (child == 0) {
+                        _cleanup_free_ struct local_address *addresses = NULL;
+                        struct local_address *a;
+                        int i, n;
+
+                        pair[0] = safe_close(pair[0]);
+
+                        r = namespace_enter(-1, -1, netns_fd, -1, -1);
+                        if (r < 0)
+                                _exit(EXIT_FAILURE);
+
+                        n = local_addresses(NULL, 0, AF_UNSPEC, &addresses);
+                        if (n < 0)
+                                _exit(EXIT_FAILURE);
+
+                        for (a = addresses, i = 0; i < n; a++, i++) {
+                                struct iovec iov[2] = {
+                                        { .iov_base = &a->family, .iov_len = sizeof(a->family) },
+                                        { .iov_base = &a->address, .iov_len = FAMILY_ADDRESS_SIZE(a->family) },
+                                };
+
+                                r = writev(pair[1], iov, 2);
+                                if (r < 0)
+                                        _exit(EXIT_FAILURE);
+                        }
+
+                        pair[1] = safe_close(pair[1]);
+
+                        _exit(EXIT_SUCCESS);
+                }
+
+                pair[1] = safe_close(pair[1]);
+
+                for (;;) {
+                        int family;
+                        ssize_t n;
+                        union in_addr_union in_addr;
+                        struct iovec iov[2];
+                        struct msghdr mh = {
+                                .msg_iov = iov,
+                                .msg_iovlen = 2,
+                        };
+
+                        iov[0] = (struct iovec) { .iov_base = &family, .iov_len = sizeof(family) };
+                        iov[1] = (struct iovec) { .iov_base = &in_addr, .iov_len = sizeof(in_addr) };
+
+                        n = recvmsg(pair[0], &mh, 0);
+                        if (n < 0)
+                                return -errno;
+                        if ((size_t) n < sizeof(family))
+                                break;
+
+                        r = sd_bus_message_open_container(reply, 'r', "iay");
+                        if (r < 0)
+                                return r;
+
+                        r = sd_bus_message_append(reply, "i", family);
+                        if (r < 0)
+                                return r;
+
+                        switch (family) {
+
+                        case AF_INET:
+                                if (n != sizeof(struct in_addr) + sizeof(family))
+                                        return -EIO;
+
+                                r = sd_bus_message_append_array(reply, 'y', &in_addr.in, sizeof(in_addr.in));
+                                break;
+
+                        case AF_INET6:
+                                if (n != sizeof(struct in6_addr) + sizeof(family))
+                                        return -EIO;
+
+                                r = sd_bus_message_append_array(reply, 'y', &in_addr.in6, sizeof(in_addr.in6));
+                                break;
+                        }
+                        if (r < 0)
+                                return r;
+
+                        r = sd_bus_message_close_container(reply);
+                        if (r < 0)
+                                return r;
+                }
+
+                r = wait_for_terminate(child, &si);
+                if (r < 0)
+                        return sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
+                if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
+                break;
+        }
+
+        default:
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Requesting IP address data is only supported on container machines.");
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+int bus_machine_method_get_os_release(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_strv_free_ char **l = NULL;
+        Machine *m = userdata;
+        char **k, **v;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        switch (m->class) {
+
+        case MACHINE_HOST:
+                r = load_env_file_pairs(NULL, "/etc/os-release", NULL, &l);
+                if (r < 0)
+                        return r;
+
+                break;
+
+        case MACHINE_CONTAINER: {
+                _cleanup_close_ int mntns_fd = -1, root_fd = -1;
+                _cleanup_close_pair_ int pair[2] = { -1, -1 };
+                _cleanup_fclose_ FILE *f = NULL;
+                siginfo_t si;
+                pid_t child;
+
+                r = namespace_open(m->leader, NULL, &mntns_fd, NULL, NULL, &root_fd);
+                if (r < 0)
+                        return r;
+
+                if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, pair) < 0)
+                        return -errno;
+
+                child = fork();
+                if (child < 0)
+                        return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+
+                if (child == 0) {
+                        _cleanup_close_ int fd = -1;
+
+                        pair[0] = safe_close(pair[0]);
+
+                        r = namespace_enter(-1, mntns_fd, -1, -1, root_fd);
+                        if (r < 0)
+                                _exit(EXIT_FAILURE);
+
+                        fd = open("/etc/os-release", O_RDONLY|O_CLOEXEC);
+                        if (fd < 0) {
+                                fd = open("/usr/lib/os-release", O_RDONLY|O_CLOEXEC);
+                                if (fd < 0)
+                                        _exit(EXIT_FAILURE);
+                        }
+
+                        r = copy_bytes(fd, pair[1], (uint64_t) -1, false);
+                        if (r < 0)
+                                _exit(EXIT_FAILURE);
+
+                        _exit(EXIT_SUCCESS);
+                }
+
+                pair[1] = safe_close(pair[1]);
+
+                f = fdopen(pair[0], "re");
+                if (!f)
+                        return -errno;
+
+                pair[0] = -1;
+
+                r = load_env_file_pairs(f, "/etc/os-release", NULL, &l);
+                if (r < 0)
+                        return r;
+
+                r = wait_for_terminate(child, &si);
+                if (r < 0)
+                        return sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
+                if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
+
+                break;
+        }
+
+        default:
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Requesting OS release data is only supported on container machines.");
+        }
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(reply, 'a', "{ss}");
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH_PAIR(k, v, l) {
+                r = sd_bus_message_append(reply, "{ss}", *k, *v);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+int bus_machine_method_open_pty(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ char *pty_name = NULL;
+        _cleanup_close_ int master = -1;
+        Machine *m = userdata;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-open-pty" : "org.freedesktop.machine1.open-pty",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        master = machine_openpt(m, O_RDWR|O_NOCTTY|O_CLOEXEC);
+        if (master < 0)
+                return master;
+
+        r = ptsname_namespace(master, &pty_name);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(reply, "hs", master, pty_name);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+static int container_bus_new(Machine *m, sd_bus_error *error, sd_bus **ret) {
+        int r;
+
+        assert(m);
+        assert(ret);
+
+        switch (m->class) {
+
+        case MACHINE_HOST:
+                *ret = NULL;
+                break;
+
+        case MACHINE_CONTAINER: {
+                _cleanup_(sd_bus_unrefp) sd_bus *bus = NULL;
+                char *address;
+
+                r = sd_bus_new(&bus);
+                if (r < 0)
+                        return r;
+
+                if (asprintf(&address, "x-machine-kernel:pid=%1$" PID_PRI ";x-machine-unix:pid=%1$" PID_PRI, m->leader) < 0)
+                        return -ENOMEM;
+
+                bus->address = address;
+                bus->bus_client = true;
+                bus->trusted = false;
+                bus->is_system = true;
+
+                r = sd_bus_start(bus);
+                if (r == -ENOENT)
+                        return sd_bus_error_set_errnof(error, r, "There is no system bus in container %s.", m->name);
+                if (r < 0)
+                        return r;
+
+                *ret = bus;
+                bus = NULL;
+                break;
+        }
+
+        default:
+                return -EOPNOTSUPP;
+        }
+
+        return 0;
+}
+
+int bus_machine_method_open_login(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ char *pty_name = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *allocated_bus = NULL;
+        _cleanup_close_ int master = -1;
+        sd_bus *container_bus = NULL;
+        Machine *m = userdata;
+        const char *p, *getty;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-login" : "org.freedesktop.machine1.login",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        master = machine_openpt(m, O_RDWR|O_NOCTTY|O_CLOEXEC);
+        if (master < 0)
+                return master;
+
+        r = ptsname_namespace(master, &pty_name);
+        if (r < 0)
+                return r;
+
+        p = path_startswith(pty_name, "/dev/pts/");
+        if (!p)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "PTS name %s is invalid", pty_name);
+
+        r = container_bus_new(m, error, &allocated_bus);
+        if (r < 0)
+                return r;
+
+        container_bus = allocated_bus ?: m->manager->bus;
+
+        getty = strjoina("container-getty@", p, ".service");
+
+        r = sd_bus_call_method(
+                        container_bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "StartUnit",
+                        error, NULL,
+                        "ss", getty, "replace");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(reply, "hs", master, pty_name);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *tm = NULL;
+        _cleanup_free_ char *pty_name = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *allocated_bus = NULL;
+        sd_bus *container_bus = NULL;
+        _cleanup_close_ int master = -1, slave = -1;
+        _cleanup_strv_free_ char **env = NULL, **args = NULL;
+        Machine *m = userdata;
+        const char *p, *unit, *user, *path, *description, *utmp_id;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "ss", &user, &path);
+        if (r < 0)
+                return r;
+        user = empty_to_null(user);
+        if (isempty(path))
+                path = "/bin/sh";
+        if (!path_is_absolute(path))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Specified path '%s' is not absolute", path);
+
+        r = sd_bus_message_read_strv(message, &args);
+        if (r < 0)
+                return r;
+        if (strv_isempty(args)) {
+                args = strv_free(args);
+
+                args = strv_new(path, NULL);
+                if (!args)
+                        return -ENOMEM;
+
+                args[0][0] = '-'; /* Tell /bin/sh that this shall be a login shell */
+        }
+
+        r = sd_bus_message_read_strv(message, &env);
+        if (r < 0)
+                return r;
+        if (!strv_env_is_valid(env))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid environment assignments");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-shell" : "org.freedesktop.machine1.shell",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        master = machine_openpt(m, O_RDWR|O_NOCTTY|O_CLOEXEC);
+        if (master < 0)
+                return master;
+
+        r = ptsname_namespace(master, &pty_name);
+        if (r < 0)
+                return r;
+
+        p = path_startswith(pty_name, "/dev/pts/");
+        assert(p);
+
+        slave = machine_open_terminal(m, pty_name, O_RDWR|O_NOCTTY|O_CLOEXEC);
+        if (slave < 0)
+                return slave;
+
+        utmp_id = path_startswith(pty_name, "/dev/");
+        assert(utmp_id);
+
+        r = container_bus_new(m, error, &allocated_bus);
+        if (r < 0)
+                return r;
+
+        container_bus = allocated_bus ?: m->manager->bus;
+
+        r = sd_bus_message_new_method_call(
+                        container_bus,
+                        &tm,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "StartTransientUnit");
+        if (r < 0)
+                return r;
+
+        /* Name and mode */
+        unit = strjoina("container-shell@", p, ".service");
+        r = sd_bus_message_append(tm, "ss", unit, "fail");
+        if (r < 0)
+                return r;
+
+        /* Properties */
+        r = sd_bus_message_open_container(tm, 'a', "(sv)");
+        if (r < 0)
+                return r;
+
+        description = strjoina("Shell for User ", isempty(user) ? "root" : user);
+        r = sd_bus_message_append(tm,
+                                  "(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)",
+                                  "Description", "s", description,
+                                  "StandardInputFileDescriptor", "h", slave,
+                                  "StandardOutputFileDescriptor", "h", slave,
+                                  "StandardErrorFileDescriptor", "h", slave,
+                                  "SendSIGHUP", "b", true,
+                                  "IgnoreSIGPIPE", "b", false,
+                                  "KillMode", "s", "mixed",
+                                  "TTYReset", "b", true,
+                                  "UtmpIdentifier", "s", utmp_id,
+                                  "UtmpMode", "s", "user",
+                                  "PAMName", "s", "login",
+                                  "WorkingDirectory", "s", "-~");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(tm, "(sv)", "User", "s", isempty(user) ? "root" : user);
+        if (r < 0)
+                return r;
+
+        if (!strv_isempty(env)) {
+                r = sd_bus_message_open_container(tm, 'r', "sv");
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_append(tm, "s", "Environment");
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_open_container(tm, 'v', "as");
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_append_strv(tm, env);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_close_container(tm);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_close_container(tm);
+                if (r < 0)
+                        return r;
+        }
+
+        /* Exec container */
+        r = sd_bus_message_open_container(tm, 'r', "sv");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(tm, "s", "ExecStart");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(tm, 'v', "a(sasb)");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(tm, 'a', "(sasb)");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(tm, 'r', "sasb");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(tm, "s", path);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append_strv(tm, args);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(tm, "b", true);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(tm);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(tm);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(tm);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(tm);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(tm);
+        if (r < 0)
+                return r;
+
+        /* Auxiliary units */
+        r = sd_bus_message_append(tm, "a(sa(sv))", 0);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_call(container_bus, tm, 0, error, NULL);
+        if (r < 0)
+                return r;
+
+        slave = safe_close(slave);
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(reply, "hs", master, pty_name);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_close_pair_ int errno_pipe_fd[2] = { -1, -1 };
+        char mount_slave[] = "/tmp/propagate.XXXXXX", *mount_tmp, *mount_outside, *p;
+        bool mount_slave_created = false, mount_slave_mounted = false,
+                mount_tmp_created = false, mount_tmp_mounted = false,
+                mount_outside_created = false, mount_outside_mounted = false;
+        const char *dest, *src;
+        Machine *m = userdata;
+        int read_only, make_directory;
+        pid_t child;
+        siginfo_t si;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        if (m->class != MACHINE_CONTAINER)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Bind mounting is only supported on container machines.");
+
+        r = sd_bus_message_read(message, "ssbb", &src, &dest, &read_only, &make_directory);
+        if (r < 0)
+                return r;
+
+        if (!path_is_absolute(src) || !path_is_safe(src))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Source path must be absolute and not contain ../.");
+
+        if (isempty(dest))
+                dest = src;
+        else if (!path_is_absolute(dest) || !path_is_safe(dest))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Destination path must be absolute and not contain ../.");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        /* One day, when bind mounting /proc/self/fd/n works across
+         * namespace boundaries we should rework this logic to make
+         * use of it... */
+
+        p = strjoina("/run/systemd/nspawn/propagate/", m->name, "/");
+        if (laccess(p, F_OK) < 0)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Container does not allow propagation of mount points.");
+
+        /* Our goal is to install a new bind mount into the container,
+           possibly read-only. This is irritatingly complex
+           unfortunately, currently.
+
+           First, we start by creating a private playground in /tmp,
+           that we can mount MS_SLAVE. (Which is necessary, since
+           MS_MOVE cannot be applied to mounts with MS_SHARED parent
+           mounts.) */
+
+        if (!mkdtemp(mount_slave))
+                return sd_bus_error_set_errnof(error, errno, "Failed to create playground %s: %m", mount_slave);
+
+        mount_slave_created = true;
+
+        if (mount(mount_slave, mount_slave, NULL, MS_BIND, NULL) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to make bind mount %s: %m", mount_slave);
+                goto finish;
+        }
+
+        mount_slave_mounted = true;
+
+        if (mount(NULL, mount_slave, NULL, MS_SLAVE, NULL) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to remount slave %s: %m", mount_slave);
+                goto finish;
+        }
+
+        /* Second, we mount the source directory to a directory inside
+           of our MS_SLAVE playground. */
+        mount_tmp = strjoina(mount_slave, "/mount");
+        if (mkdir(mount_tmp, 0700) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to create temporary mount point %s: %m", mount_tmp);
+                goto finish;
+        }
+
+        mount_tmp_created = true;
+
+        if (mount(src, mount_tmp, NULL, MS_BIND, NULL) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to overmount %s: %m", mount_tmp);
+                goto finish;
+        }
+
+        mount_tmp_mounted = true;
+
+        /* Third, we remount the new bind mount read-only if requested. */
+        if (read_only)
+                if (mount(NULL, mount_tmp, NULL, MS_BIND|MS_REMOUNT|MS_RDONLY, NULL) < 0) {
+                        r = sd_bus_error_set_errnof(error, errno, "Failed to remount read-only %s: %m", mount_tmp);
+                        goto finish;
+                }
+
+        /* Fourth, we move the new bind mount into the propagation
+         * directory. This way it will appear there read-only
+         * right-away. */
+
+        mount_outside = strjoina("/run/systemd/nspawn/propagate/", m->name, "/XXXXXX");
+        if (!mkdtemp(mount_outside)) {
+                r = sd_bus_error_set_errnof(error, errno, "Cannot create propagation directory %s: %m", mount_outside);
+                goto finish;
+        }
+
+        mount_outside_created = true;
+
+        if (mount(mount_tmp, mount_outside, NULL, MS_MOVE, NULL) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to move %s to %s: %m", mount_tmp, mount_outside);
+                goto finish;
+        }
+
+        mount_outside_mounted = true;
+        mount_tmp_mounted = false;
+
+        (void) rmdir(mount_tmp);
+        mount_tmp_created = false;
+
+        (void) umount(mount_slave);
+        mount_slave_mounted = false;
+
+        (void) rmdir(mount_slave);
+        mount_slave_created = false;
+
+        if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to create pipe: %m");
+                goto finish;
+        }
+
+        child = fork();
+        if (child < 0) {
+                r = sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+                goto finish;
+        }
+
+        if (child == 0) {
+                const char *mount_inside;
+                int mntfd;
+                const char *q;
+
+                errno_pipe_fd[0] = safe_close(errno_pipe_fd[0]);
+
+                q = procfs_file_alloca(m->leader, "ns/mnt");
+                mntfd = open(q, O_RDONLY|O_NOCTTY|O_CLOEXEC);
+                if (mntfd < 0) {
+                        r = log_error_errno(errno, "Failed to open mount namespace of leader: %m");
+                        goto child_fail;
+                }
+
+                if (setns(mntfd, CLONE_NEWNS) < 0) {
+                        r = log_error_errno(errno, "Failed to join namespace of leader: %m");
+                        goto child_fail;
+                }
+
+                if (make_directory)
+                        (void) mkdir_p(dest, 0755);
+
+                /* Fifth, move the mount to the right place inside */
+                mount_inside = strjoina("/run/systemd/nspawn/incoming/", basename(mount_outside));
+                if (mount(mount_inside, dest, NULL, MS_MOVE, NULL) < 0) {
+                        r = log_error_errno(errno, "Failed to mount: %m");
+                        goto child_fail;
+                }
+
+                _exit(EXIT_SUCCESS);
+
+        child_fail:
+                (void) write(errno_pipe_fd[1], &r, sizeof(r));
+                errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+                _exit(EXIT_FAILURE);
+        }
+
+        errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+        r = wait_for_terminate(child, &si);
+        if (r < 0) {
+                r = sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
+                goto finish;
+        }
+        if (si.si_code != CLD_EXITED) {
+                r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
+                goto finish;
+        }
+        if (si.si_status != EXIT_SUCCESS) {
+
+                if (read(errno_pipe_fd[0], &r, sizeof(r)) == sizeof(r))
+                        r = sd_bus_error_set_errnof(error, r, "Failed to mount: %m");
+                else
+                        r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child failed.");
+                goto finish;
+        }
+
+        r = sd_bus_reply_method_return(message, NULL);
+
+finish:
+        if (mount_outside_mounted)
+                umount(mount_outside);
+        if (mount_outside_created)
+                rmdir(mount_outside);
+
+        if (mount_tmp_mounted)
+                umount(mount_tmp);
+        if (mount_tmp_created)
+                rmdir(mount_tmp);
+
+        if (mount_slave_mounted)
+                umount(mount_slave);
+        if (mount_slave_created)
+                rmdir(mount_slave);
+
+        return r;
+}
+
+int bus_machine_method_copy(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        const char *src, *dest, *host_path, *container_path, *host_basename, *host_dirname, *container_basename, *container_dirname;
+        _cleanup_close_pair_ int errno_pipe_fd[2] = { -1, -1 };
+        _cleanup_close_ int hostfd = -1;
+        Machine *m = userdata;
+        bool copy_from;
+        pid_t child;
+        char *t;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        if (m->manager->n_operations >= OPERATIONS_MAX)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Too many ongoing copies.");
+
+        if (m->class != MACHINE_CONTAINER)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Copying files is only supported on container machines.");
+
+        r = sd_bus_message_read(message, "ss", &src, &dest);
+        if (r < 0)
+                return r;
+
+        if (!path_is_absolute(src))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Source path must be absolute.");
+
+        if (isempty(dest))
+                dest = src;
+        else if (!path_is_absolute(dest))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Destination path must be absolute.");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        copy_from = strstr(sd_bus_message_get_member(message), "CopyFrom");
+
+        if (copy_from) {
+                container_path = src;
+                host_path = dest;
+        } else {
+                host_path = src;
+                container_path = dest;
+        }
+
+        host_basename = basename(host_path);
+        t = strdupa(host_path);
+        host_dirname = dirname(t);
+
+        container_basename = basename(container_path);
+        t = strdupa(container_path);
+        container_dirname = dirname(t);
+
+        hostfd = open(host_dirname, O_CLOEXEC|O_RDONLY|O_NOCTTY|O_DIRECTORY);
+        if (hostfd < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to open host directory %s: %m", host_dirname);
+
+        if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to create pipe: %m");
+
+        child = fork();
+        if (child < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+
+        if (child == 0) {
+                int containerfd;
+                const char *q;
+                int mntfd;
+
+                errno_pipe_fd[0] = safe_close(errno_pipe_fd[0]);
+
+                q = procfs_file_alloca(m->leader, "ns/mnt");
+                mntfd = open(q, O_RDONLY|O_NOCTTY|O_CLOEXEC);
+                if (mntfd < 0) {
+                        r = log_error_errno(errno, "Failed to open mount namespace of leader: %m");
+                        goto child_fail;
+                }
+
+                if (setns(mntfd, CLONE_NEWNS) < 0) {
+                        r = log_error_errno(errno, "Failed to join namespace of leader: %m");
+                        goto child_fail;
+                }
+
+                containerfd = open(container_dirname, O_CLOEXEC|O_RDONLY|O_NOCTTY|O_DIRECTORY);
+                if (containerfd < 0) {
+                        r = log_error_errno(errno, "Failed top open destination directory: %m");
+                        goto child_fail;
+                }
+
+                if (copy_from)
+                        r = copy_tree_at(containerfd, container_basename, hostfd, host_basename, true);
+                else
+                        r = copy_tree_at(hostfd, host_basename, containerfd, container_basename, true);
+
+                hostfd = safe_close(hostfd);
+                containerfd = safe_close(containerfd);
+
+                if (r < 0) {
+                        r = log_error_errno(r, "Failed to copy tree: %m");
+                        goto child_fail;
+                }
+
+                _exit(EXIT_SUCCESS);
+
+        child_fail:
+                (void) write(errno_pipe_fd[1], &r, sizeof(r));
+                _exit(EXIT_FAILURE);
+        }
+
+        errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+        /* Copying might take a while, hence install a watch on the child, and return */
+
+        r = operation_new(m->manager, m, child, message, errno_pipe_fd[0], NULL);
+        if (r < 0) {
+                (void) sigkill_wait(child);
+                return r;
+        }
+        errno_pipe_fd[0] = -1;
+
+        return 1;
+}
+
+int bus_machine_method_open_root_directory(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_close_ int fd = -1;
+        Machine *m = userdata;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        switch (m->class) {
+
+        case MACHINE_HOST:
+                fd = open("/", O_RDONLY|O_CLOEXEC|O_DIRECTORY);
+                if (fd < 0)
+                        return -errno;
+
+                break;
+
+        case MACHINE_CONTAINER: {
+                _cleanup_close_ int mntns_fd = -1, root_fd = -1;
+                _cleanup_close_pair_ int pair[2] = { -1, -1 };
+                siginfo_t si;
+                pid_t child;
+
+                r = namespace_open(m->leader, NULL, &mntns_fd, NULL, NULL, &root_fd);
+                if (r < 0)
+                        return r;
+
+                if (socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) < 0)
+                        return -errno;
+
+                child = fork();
+                if (child < 0)
+                        return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+
+                if (child == 0) {
+                        _cleanup_close_ int dfd = -1;
+
+                        pair[0] = safe_close(pair[0]);
+
+                        r = namespace_enter(-1, mntns_fd, -1, -1, root_fd);
+                        if (r < 0)
+                                _exit(EXIT_FAILURE);
+
+                        dfd = open("/", O_RDONLY|O_CLOEXEC|O_DIRECTORY);
+                        if (dfd < 0)
+                                _exit(EXIT_FAILURE);
+
+                        r = send_one_fd(pair[1], dfd, 0);
+                        dfd = safe_close(dfd);
+                        if (r < 0)
+                                _exit(EXIT_FAILURE);
+
+                        _exit(EXIT_SUCCESS);
+                }
+
+                pair[1] = safe_close(pair[1]);
+
+                r = wait_for_terminate(child, &si);
+                if (r < 0)
+                        return sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
+                if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
+
+                fd = receive_one_fd(pair[0], MSG_DONTWAIT);
+                if (fd < 0)
+                        return fd;
+
+                break;
+        }
+
+        default:
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Opening the root directory is only supported on container machines.");
+        }
+
+        return sd_bus_reply_method_return(message, "h", fd);
+}
+
+const sd_bus_vtable machine_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("Name", "s", NULL, offsetof(Machine, name), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Id", "ay", property_get_id, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+        BUS_PROPERTY_DUAL_TIMESTAMP("Timestamp", offsetof(Machine, timestamp), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Service", "s", NULL, offsetof(Machine, service), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Unit", "s", NULL, offsetof(Machine, unit), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Scope", "s", NULL, offsetof(Machine, unit), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
+        SD_BUS_PROPERTY("Leader", "u", NULL, offsetof(Machine, leader), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Class", "s", property_get_class, offsetof(Machine, class), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("RootDirectory", "s", NULL, offsetof(Machine, root_directory), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("NetworkInterfaces", "ai", property_get_netif, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("State", "s", property_get_state, 0, 0),
+        SD_BUS_METHOD("Terminate", NULL, NULL, bus_machine_method_terminate, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("Kill", "si", NULL, bus_machine_method_kill, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetAddresses", NULL, "a(iay)", bus_machine_method_get_addresses, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetOSRelease", NULL, "a{ss}", bus_machine_method_get_os_release, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenPTY", NULL, "hs", bus_machine_method_open_pty, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenLogin", NULL, "hs", bus_machine_method_open_login, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenShell", "ssasas", "hs", bus_machine_method_open_shell, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("BindMount", "ssbb", NULL, bus_machine_method_bind_mount, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CopyFrom", "ss", NULL, bus_machine_method_copy, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CopyTo", "ss", NULL, bus_machine_method_copy, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenRootDirectory", NULL, "h", bus_machine_method_open_root_directory, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_VTABLE_END
+};
+
+int machine_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(interface);
+        assert(found);
+        assert(m);
+
+        if (streq(path, "/org/freedesktop/machine1/machine/self")) {
+                _cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
+                sd_bus_message *message;
+                pid_t pid;
+
+                message = sd_bus_get_current_message(bus);
+                if (!message)
+                        return 0;
+
+                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_creds_get_pid(creds, &pid);
+                if (r < 0)
+                        return r;
+
+                r = manager_get_machine_by_pid(m, pid, &machine);
+                if (r <= 0)
+                        return 0;
+        } else {
+                _cleanup_free_ char *e = NULL;
+                const char *p;
+
+                p = startswith(path, "/org/freedesktop/machine1/machine/");
+                if (!p)
+                        return 0;
+
+                e = bus_label_unescape(p);
+                if (!e)
+                        return -ENOMEM;
+
+                machine = hashmap_get(m->machines, e);
+                if (!machine)
+                        return 0;
+        }
+
+        *found = machine;
+        return 1;
+}
+
+char *machine_bus_path(Machine *m) {
+        _cleanup_free_ char *e = NULL;
+
+        assert(m);
+
+        e = bus_label_escape(m->name);
+        if (!e)
+                return NULL;
+
+        return strappend("/org/freedesktop/machine1/machine/", e);
+}
+
+int machine_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
+        _cleanup_strv_free_ char **l = NULL;
+        Machine *machine = NULL;
+        Manager *m = userdata;
+        Iterator i;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(nodes);
+
+        HASHMAP_FOREACH(machine, m->machines, i) {
+                char *p;
+
+                p = machine_bus_path(machine);
+                if (!p)
+                        return -ENOMEM;
+
+                r = strv_consume(&l, p);
+                if (r < 0)
+                        return r;
+        }
+
+        *nodes = l;
+        l = NULL;
+
+        return 1;
+}
+
+int machine_send_signal(Machine *m, bool new_machine) {
+        _cleanup_free_ char *p = NULL;
+
+        assert(m);
+
+        p = machine_bus_path(m);
+        if (!p)
+                return -ENOMEM;
+
+        return sd_bus_emit_signal(
+                        m->manager->bus,
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        new_machine ? "MachineNew" : "MachineRemoved",
+                        "so", m->name, p);
+}
+
+int machine_send_create_reply(Machine *m, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *c = NULL;
+        _cleanup_free_ char *p = NULL;
+
+        assert(m);
+
+        if (!m->create_message)
+                return 0;
+
+        c = m->create_message;
+        m->create_message = NULL;
+
+        if (error)
+                return sd_bus_reply_method_error(c, error);
+
+        /* Update the machine state file before we notify the client
+         * about the result. */
+        machine_save(m);
+
+        p = machine_bus_path(m);
+        if (!p)
+                return -ENOMEM;
+
+        return sd_bus_reply_method_return(c, "o", p);
+}
diff --git a/src/grp-machine/libmachine-core/src/machine.c b/src/grp-machine/libmachine-core/src/machine.c
new file mode 100644
index 0000000000..12965d88c9
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/machine.c
@@ -0,0 +1,630 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2011 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <systemd/sd-messages.h>
+
+#include "machine-core/machine-dbus.h"
+#include "machine-core/machine.h"
+#include "sd-bus/bus-error.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/escape.h"
+#include "systemd-basic/extract-word.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/formats-util.h"
+#include "systemd-basic/hashmap.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/parse-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/special.h"
+#include "systemd-basic/string-table.h"
+#include "systemd-basic/terminal-util.h"
+#include "systemd-basic/unit-name.h"
+#include "systemd-basic/util.h"
+
+Machine* machine_new(Manager *manager, MachineClass class, const char *name) {
+        Machine *m;
+
+        assert(manager);
+        assert(class < _MACHINE_CLASS_MAX);
+        assert(name);
+
+        /* Passing class == _MACHINE_CLASS_INVALID here is fine. It
+         * means as much as "we don't know yet", and that we'll figure
+         * it out later when loading the state file. */
+
+        m = new0(Machine, 1);
+        if (!m)
+                return NULL;
+
+        m->name = strdup(name);
+        if (!m->name)
+                goto fail;
+
+        if (class != MACHINE_HOST) {
+                m->state_file = strappend("/run/systemd/machines/", m->name);
+                if (!m->state_file)
+                        goto fail;
+        }
+
+        m->class = class;
+
+        if (hashmap_put(manager->machines, m->name, m) < 0)
+                goto fail;
+
+        m->manager = manager;
+
+        return m;
+
+fail:
+        free(m->state_file);
+        free(m->name);
+        free(m);
+
+        return NULL;
+}
+
+void machine_free(Machine *m) {
+        assert(m);
+
+        while (m->operations)
+                operation_free(m->operations);
+
+        if (m->in_gc_queue)
+                LIST_REMOVE(gc_queue, m->manager->machine_gc_queue, m);
+
+        machine_release_unit(m);
+
+        free(m->scope_job);
+
+        (void) hashmap_remove(m->manager->machines, m->name);
+
+        if (m->manager->host_machine == m)
+                m->manager->host_machine = NULL;
+
+        if (m->leader > 0)
+                (void) hashmap_remove_value(m->manager->machine_leaders, PID_TO_PTR(m->leader), m);
+
+        sd_bus_message_unref(m->create_message);
+
+        free(m->name);
+        free(m->state_file);
+        free(m->service);
+        free(m->root_directory);
+        free(m->netif);
+        free(m);
+}
+
+int machine_save(Machine *m) {
+        _cleanup_free_ char *temp_path = NULL;
+        _cleanup_fclose_ FILE *f = NULL;
+        int r;
+
+        assert(m);
+
+        if (!m->state_file)
+                return 0;
+
+        if (!m->started)
+                return 0;
+
+        r = mkdir_safe_label("/run/systemd/machines", 0755, 0, 0);
+        if (r < 0)
+                goto fail;
+
+        r = fopen_temporary(m->state_file, &f, &temp_path);
+        if (r < 0)
+                goto fail;
+
+        (void) fchmod(fileno(f), 0644);
+
+        fprintf(f,
+                "# This is private data. Do not parse.\n"
+                "NAME=%s\n",
+                m->name);
+
+        if (m->unit) {
+                _cleanup_free_ char *escaped;
+
+                escaped = cescape(m->unit);
+                if (!escaped) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+
+                fprintf(f, "SCOPE=%s\n", escaped); /* We continue to call this "SCOPE=" because it is internal only, and we want to stay compatible with old files */
+        }
+
+        if (m->scope_job)
+                fprintf(f, "SCOPE_JOB=%s\n", m->scope_job);
+
+        if (m->service) {
+                _cleanup_free_ char *escaped;
+
+                escaped = cescape(m->service);
+                if (!escaped) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+                fprintf(f, "SERVICE=%s\n", escaped);
+        }
+
+        if (m->root_directory) {
+                _cleanup_free_ char *escaped;
+
+                escaped = cescape(m->root_directory);
+                if (!escaped) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+                fprintf(f, "ROOT=%s\n", escaped);
+        }
+
+        if (!sd_id128_is_null(m->id))
+                fprintf(f, "ID=" SD_ID128_FORMAT_STR "\n", SD_ID128_FORMAT_VAL(m->id));
+
+        if (m->leader != 0)
+                fprintf(f, "LEADER="PID_FMT"\n", m->leader);
+
+        if (m->class != _MACHINE_CLASS_INVALID)
+                fprintf(f, "CLASS=%s\n", machine_class_to_string(m->class));
+
+        if (dual_timestamp_is_set(&m->timestamp))
+                fprintf(f,
+                        "REALTIME="USEC_FMT"\n"
+                        "MONOTONIC="USEC_FMT"\n",
+                        m->timestamp.realtime,
+                        m->timestamp.monotonic);
+
+        if (m->n_netif > 0) {
+                unsigned i;
+
+                fputs("NETIF=", f);
+
+                for (i = 0; i < m->n_netif; i++) {
+                        if (i != 0)
+                                fputc(' ', f);
+
+                        fprintf(f, "%i", m->netif[i]);
+                }
+
+                fputc('\n', f);
+        }
+
+        r = fflush_and_check(f);
+        if (r < 0)
+                goto fail;
+
+        if (rename(temp_path, m->state_file) < 0) {
+                r = -errno;
+                goto fail;
+        }
+
+        if (m->unit) {
+                char *sl;
+
+                /* Create a symlink from the unit name to the machine
+                 * name, so that we can quickly find the machine for
+                 * each given unit. Ignore error. */
+                sl = strjoina("/run/systemd/machines/unit:", m->unit);
+                (void) symlink(m->name, sl);
+        }
+
+        return 0;
+
+fail:
+        (void) unlink(m->state_file);
+
+        if (temp_path)
+                (void) unlink(temp_path);
+
+        return log_error_errno(r, "Failed to save machine data %s: %m", m->state_file);
+}
+
+static void machine_unlink(Machine *m) {
+        assert(m);
+
+        if (m->unit) {
+
+                char *sl;
+
+                sl = strjoina("/run/systemd/machines/unit:", m->unit);
+                (void) unlink(sl);
+        }
+
+        if (m->state_file)
+                (void) unlink(m->state_file);
+}
+
+int machine_load(Machine *m) {
+        _cleanup_free_ char *realtime = NULL, *monotonic = NULL, *id = NULL, *leader = NULL, *class = NULL, *netif = NULL;
+        int r;
+
+        assert(m);
+
+        if (!m->state_file)
+                return 0;
+
+        r = parse_env_file(m->state_file, NEWLINE,
+                           "SCOPE",     &m->unit,
+                           "SCOPE_JOB", &m->scope_job,
+                           "SERVICE",   &m->service,
+                           "ROOT",      &m->root_directory,
+                           "ID",        &id,
+                           "LEADER",    &leader,
+                           "CLASS",     &class,
+                           "REALTIME",  &realtime,
+                           "MONOTONIC", &monotonic,
+                           "NETIF",     &netif,
+                           NULL);
+        if (r < 0) {
+                if (r == -ENOENT)
+                        return 0;
+
+                return log_error_errno(r, "Failed to read %s: %m", m->state_file);
+        }
+
+        if (id)
+                sd_id128_from_string(id, &m->id);
+
+        if (leader)
+                parse_pid(leader, &m->leader);
+
+        if (class) {
+                MachineClass c;
+
+                c = machine_class_from_string(class);
+                if (c >= 0)
+                        m->class = c;
+        }
+
+        if (realtime)
+                timestamp_deserialize(realtime, &m->timestamp.realtime);
+        if (monotonic)
+                timestamp_deserialize(monotonic, &m->timestamp.monotonic);
+
+        if (netif) {
+                size_t allocated = 0, nr = 0;
+                const char *p;
+                int *ni = NULL;
+
+                p = netif;
+                for (;;) {
+                        _cleanup_free_ char *word = NULL;
+                        int ifi;
+
+                        r = extract_first_word(&p, &word, NULL, 0);
+                        if (r == 0)
+                                break;
+                        if (r == -ENOMEM)
+                                return log_oom();
+                        if (r < 0) {
+                                log_warning_errno(r, "Failed to parse NETIF: %s", netif);
+                                break;
+                        }
+
+                        if (parse_ifindex(word, &ifi) < 0)
+                                continue;
+
+                        if (!GREEDY_REALLOC(ni, allocated, nr+1)) {
+                                free(ni);
+                                return log_oom();
+                        }
+
+                        ni[nr++] = ifi;
+                }
+
+                free(m->netif);
+                m->netif = ni;
+                m->n_netif = nr;
+        }
+
+        return r;
+}
+
+static int machine_start_scope(Machine *m, sd_bus_message *properties, sd_bus_error *error) {
+        int r = 0;
+
+        assert(m);
+        assert(m->class != MACHINE_HOST);
+
+        if (!m->unit) {
+                _cleanup_free_ char *escaped = NULL;
+                char *scope, *description, *job = NULL;
+
+                escaped = unit_name_escape(m->name);
+                if (!escaped)
+                        return log_oom();
+
+                scope = strjoin("machine-", escaped, ".scope", NULL);
+                if (!scope)
+                        return log_oom();
+
+                description = strjoina(m->class == MACHINE_VM ? "Virtual Machine " : "Container ", m->name);
+
+                r = manager_start_scope(m->manager, scope, m->leader, SPECIAL_MACHINE_SLICE, description, properties, error, &job);
+                if (r < 0) {
+                        log_error("Failed to start machine scope: %s", bus_error_message(error, r));
+                        free(scope);
+                        return r;
+                } else {
+                        m->unit = scope;
+
+                        free(m->scope_job);
+                        m->scope_job = job;
+                }
+        }
+
+        if (m->unit)
+                hashmap_put(m->manager->machine_units, m->unit, m);
+
+        return r;
+}
+
+int machine_start(Machine *m, sd_bus_message *properties, sd_bus_error *error) {
+        int r;
+
+        assert(m);
+
+        if (!IN_SET(m->class, MACHINE_CONTAINER, MACHINE_VM))
+                return -EOPNOTSUPP;
+
+        if (m->started)
+                return 0;
+
+        r = hashmap_put(m->manager->machine_leaders, PID_TO_PTR(m->leader), m);
+        if (r < 0)
+                return r;
+
+        /* Create cgroup */
+        r = machine_start_scope(m, properties, error);
+        if (r < 0)
+                return r;
+
+        log_struct(LOG_INFO,
+                   LOG_MESSAGE_ID(SD_MESSAGE_MACHINE_START),
+                   "NAME=%s", m->name,
+                   "LEADER="PID_FMT, m->leader,
+                   LOG_MESSAGE("New machine %s.", m->name),
+                   NULL);
+
+        if (!dual_timestamp_is_set(&m->timestamp))
+                dual_timestamp_get(&m->timestamp);
+
+        m->started = true;
+
+        /* Save new machine data */
+        machine_save(m);
+
+        machine_send_signal(m, true);
+
+        return 0;
+}
+
+static int machine_stop_scope(Machine *m) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        char *job = NULL;
+        int r;
+
+        assert(m);
+        assert(m->class != MACHINE_HOST);
+
+        if (!m->unit)
+                return 0;
+
+        r = manager_stop_unit(m->manager, m->unit, &error, &job);
+        if (r < 0) {
+                log_error("Failed to stop machine scope: %s", bus_error_message(&error, r));
+                return r;
+        }
+
+        free(m->scope_job);
+        m->scope_job = job;
+
+        return 0;
+}
+
+int machine_stop(Machine *m) {
+        int r;
+        assert(m);
+
+        if (!IN_SET(m->class, MACHINE_CONTAINER, MACHINE_VM))
+                return -EOPNOTSUPP;
+
+        r = machine_stop_scope(m);
+
+        m->stopping = true;
+
+        machine_save(m);
+
+        return r;
+}
+
+int machine_finalize(Machine *m) {
+        assert(m);
+
+        if (m->started)
+                log_struct(LOG_INFO,
+                           LOG_MESSAGE_ID(SD_MESSAGE_MACHINE_STOP),
+                           "NAME=%s", m->name,
+                           "LEADER="PID_FMT, m->leader,
+                           LOG_MESSAGE("Machine %s terminated.", m->name),
+                           NULL);
+
+        machine_unlink(m);
+        machine_add_to_gc_queue(m);
+
+        if (m->started) {
+                machine_send_signal(m, false);
+                m->started = false;
+        }
+
+        return 0;
+}
+
+bool machine_check_gc(Machine *m, bool drop_not_started) {
+        assert(m);
+
+        if (m->class == MACHINE_HOST)
+                return true;
+
+        if (drop_not_started && !m->started)
+                return false;
+
+        if (m->scope_job && manager_job_is_active(m->manager, m->scope_job))
+                return true;
+
+        if (m->unit && manager_unit_is_active(m->manager, m->unit))
+                return true;
+
+        return false;
+}
+
+void machine_add_to_gc_queue(Machine *m) {
+        assert(m);
+
+        if (m->in_gc_queue)
+                return;
+
+        LIST_PREPEND(gc_queue, m->manager->machine_gc_queue, m);
+        m->in_gc_queue = true;
+}
+
+MachineState machine_get_state(Machine *s) {
+        assert(s);
+
+        if (s->class == MACHINE_HOST)
+                return MACHINE_RUNNING;
+
+        if (s->stopping)
+                return MACHINE_CLOSING;
+
+        if (s->scope_job)
+                return MACHINE_OPENING;
+
+        return MACHINE_RUNNING;
+}
+
+int machine_kill(Machine *m, KillWho who, int signo) {
+        assert(m);
+
+        if (!IN_SET(m->class, MACHINE_VM, MACHINE_CONTAINER))
+                return -EOPNOTSUPP;
+
+        if (!m->unit)
+                return -ESRCH;
+
+        if (who == KILL_LEADER) {
+                /* If we shall simply kill the leader, do so directly */
+
+                if (kill(m->leader, signo) < 0)
+                        return -errno;
+
+                return 0;
+        }
+
+        /* Otherwise, make PID 1 do it for us, for the entire cgroup */
+        return manager_kill_unit(m->manager, m->unit, signo, NULL);
+}
+
+int machine_openpt(Machine *m, int flags) {
+        assert(m);
+
+        switch (m->class) {
+
+        case MACHINE_HOST: {
+                int fd;
+
+                fd = posix_openpt(flags);
+                if (fd < 0)
+                        return -errno;
+
+                if (unlockpt(fd) < 0)
+                        return -errno;
+
+                return fd;
+        }
+
+        case MACHINE_CONTAINER:
+                if (m->leader <= 0)
+                        return -EINVAL;
+
+                return openpt_in_namespace(m->leader, flags);
+
+        default:
+                return -EOPNOTSUPP;
+        }
+}
+
+int machine_open_terminal(Machine *m, const char *path, int mode) {
+        assert(m);
+
+        switch (m->class) {
+
+        case MACHINE_HOST:
+                return open_terminal(path, mode);
+
+        case MACHINE_CONTAINER:
+                if (m->leader <= 0)
+                        return -EINVAL;
+
+                return open_terminal_in_namespace(m->leader, path, mode);
+
+        default:
+                return -EOPNOTSUPP;
+        }
+}
+
+void machine_release_unit(Machine *m) {
+        assert(m);
+
+        if (!m->unit)
+                return;
+
+        (void) hashmap_remove(m->manager->machine_units, m->unit);
+        m->unit = mfree(m->unit);
+}
+
+static const char* const machine_class_table[_MACHINE_CLASS_MAX] = {
+        [MACHINE_CONTAINER] = "container",
+        [MACHINE_VM] = "vm",
+        [MACHINE_HOST] = "host",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(machine_class, MachineClass);
+
+static const char* const machine_state_table[_MACHINE_STATE_MAX] = {
+        [MACHINE_OPENING] = "opening",
+        [MACHINE_RUNNING] = "running",
+        [MACHINE_CLOSING] = "closing"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(machine_state, MachineState);
+
+static const char* const kill_who_table[_KILL_WHO_MAX] = {
+        [KILL_LEADER] = "leader",
+        [KILL_ALL] = "all"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(kill_who, KillWho);
diff --git a/src/grp-machine/libmachine-core/src/machined-dbus.c b/src/grp-machine/libmachine-core/src/machined-dbus.c
new file mode 100644
index 0000000000..ea94a40452
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/machined-dbus.c
@@ -0,0 +1,1804 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2011 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <systemd/sd-id128.h>
+
+#include "machine-core/image-dbus.h"
+#include "machine-core/machine-dbus.h"
+#include "machine-core/machined.h"
+#include "sd-bus/bus-common-errors.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/btrfs-util.h"
+#include "systemd-basic/cgroup-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/fileio.h"
+#include "systemd-basic/formats-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/io-util.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/stdio-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/unit-name.h"
+#include "systemd-basic/user-util.h"
+#include "systemd-shared/machine-image.h"
+#include "systemd-shared/machine-pool.h"
+
+static int property_get_pool_path(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        assert(bus);
+        assert(reply);
+
+        return sd_bus_message_append(reply, "s", "/var/lib/machines");
+}
+
+static int property_get_pool_usage(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        _cleanup_close_ int fd = -1;
+        uint64_t usage = (uint64_t) -1;
+        struct stat st;
+
+        assert(bus);
+        assert(reply);
+
+        /* We try to read the quota info from /var/lib/machines, as
+         * well as the usage of the loopback file
+         * /var/lib/machines.raw, and pick the larger value. */
+
+        fd = open("/var/lib/machines", O_RDONLY|O_CLOEXEC|O_DIRECTORY);
+        if (fd >= 0) {
+                BtrfsQuotaInfo q;
+
+                if (btrfs_subvol_get_subtree_quota_fd(fd, 0, &q) >= 0)
+                        usage = q.referenced;
+        }
+
+        if (stat("/var/lib/machines.raw", &st) >= 0) {
+                if (usage == (uint64_t) -1 || st.st_blocks * 512ULL > usage)
+                        usage = st.st_blocks * 512ULL;
+        }
+
+        return sd_bus_message_append(reply, "t", usage);
+}
+
+static int property_get_pool_limit(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        _cleanup_close_ int fd = -1;
+        uint64_t size = (uint64_t) -1;
+        struct stat st;
+
+        assert(bus);
+        assert(reply);
+
+        /* We try to read the quota limit from /var/lib/machines, as
+         * well as the size of the loopback file
+         * /var/lib/machines.raw, and pick the smaller value. */
+
+        fd = open("/var/lib/machines", O_RDONLY|O_CLOEXEC|O_DIRECTORY);
+        if (fd >= 0) {
+                BtrfsQuotaInfo q;
+
+                if (btrfs_subvol_get_subtree_quota_fd(fd, 0, &q) >= 0)
+                        size = q.referenced_max;
+        }
+
+        if (stat("/var/lib/machines.raw", &st) >= 0) {
+                if (size == (uint64_t) -1 || (uint64_t) st.st_size < size)
+                        size = st.st_size;
+        }
+
+        return sd_bus_message_append(reply, "t", size);
+}
+
+static int method_get_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_free_ char *p = NULL;
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        p = machine_bus_path(machine);
+        if (!p)
+                return -ENOMEM;
+
+        return sd_bus_reply_method_return(message, "o", p);
+}
+
+static int method_get_image(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_free_ char *p = NULL;
+        Manager *m = userdata;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        r = image_find(name, NULL);
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", name);
+        if (r < 0)
+                return r;
+
+        p = image_bus_path(name);
+        if (!p)
+                return -ENOMEM;
+
+        return sd_bus_reply_method_return(message, "o", p);
+}
+
+static int method_get_machine_by_pid(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_free_ char *p = NULL;
+        Manager *m = userdata;
+        Machine *machine = NULL;
+        pid_t pid;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        assert_cc(sizeof(pid_t) == sizeof(uint32_t));
+
+        r = sd_bus_message_read(message, "u", &pid);
+        if (r < 0)
+                return r;
+
+        if (pid < 0)
+                return -EINVAL;
+
+        if (pid == 0) {
+                _cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
+
+                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_creds_get_pid(creds, &pid);
+                if (r < 0)
+                        return r;
+        }
+
+        r = manager_get_machine_by_pid(m, pid, &machine);
+        if (r < 0)
+                return r;
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_MACHINE_FOR_PID, "PID "PID_FMT" does not belong to any known machine", pid);
+
+        p = machine_bus_path(machine);
+        if (!p)
+                return -ENOMEM;
+
+        return sd_bus_reply_method_return(message, "o", p);
+}
+
+static int method_list_machines(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        Manager *m = userdata;
+        Machine *machine;
+        Iterator i;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        r = sd_bus_message_open_container(reply, 'a', "(ssso)");
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        HASHMAP_FOREACH(machine, m->machines, i) {
+                _cleanup_free_ char *p = NULL;
+
+                p = machine_bus_path(machine);
+                if (!p)
+                        return -ENOMEM;
+
+                r = sd_bus_message_append(reply, "(ssso)",
+                                          machine->name,
+                                          strempty(machine_class_to_string(machine->class)),
+                                          machine->service,
+                                          p);
+                if (r < 0)
+                        return sd_bus_error_set_errno(error, r);
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+static int method_create_or_register_machine(Manager *manager, sd_bus_message *message, bool read_network, Machine **_m, sd_bus_error *error) {
+        const char *name, *service, *class, *root_directory;
+        const int32_t *netif = NULL;
+        MachineClass c;
+        uint32_t leader;
+        sd_id128_t id;
+        const void *v;
+        Machine *m;
+        size_t n, n_netif = 0;
+        int r;
+
+        assert(manager);
+        assert(message);
+        assert(_m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+        if (!machine_name_is_valid(name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid machine name");
+
+        r = sd_bus_message_read_array(message, 'y', &v, &n);
+        if (r < 0)
+                return r;
+        if (n == 0)
+                id = SD_ID128_NULL;
+        else if (n == 16)
+                memcpy(&id, v, n);
+        else
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid machine ID parameter");
+
+        r = sd_bus_message_read(message, "ssus", &service, &class, &leader, &root_directory);
+        if (r < 0)
+                return r;
+
+        if (read_network) {
+                size_t i;
+
+                r = sd_bus_message_read_array(message, 'i', (const void**) &netif, &n_netif);
+                if (r < 0)
+                        return r;
+
+                n_netif /= sizeof(int32_t);
+
+                for (i = 0; i < n_netif; i++) {
+                        if (netif[i] <= 0)
+                                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid network interface index %i", netif[i]);
+                }
+        }
+
+        if (isempty(class))
+                c = _MACHINE_CLASS_INVALID;
+        else {
+                c = machine_class_from_string(class);
+                if (c < 0)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid machine class parameter");
+        }
+
+        if (leader == 1)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid leader PID");
+
+        if (!isempty(root_directory) && !path_is_absolute(root_directory))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Root directory must be empty or an absolute path");
+
+        if (leader == 0) {
+                _cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
+
+                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
+                if (r < 0)
+                        return r;
+
+                assert_cc(sizeof(uint32_t) == sizeof(pid_t));
+
+                r = sd_bus_creds_get_pid(creds, (pid_t*) &leader);
+                if (r < 0)
+                        return r;
+        }
+
+        if (hashmap_get(manager->machines, name))
+                return sd_bus_error_setf(error, BUS_ERROR_MACHINE_EXISTS, "Machine '%s' already exists", name);
+
+        r = manager_add_machine(manager, name, &m);
+        if (r < 0)
+                return r;
+
+        m->leader = leader;
+        m->class = c;
+        m->id = id;
+
+        if (!isempty(service)) {
+                m->service = strdup(service);
+                if (!m->service) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+        }
+
+        if (!isempty(root_directory)) {
+                m->root_directory = strdup(root_directory);
+                if (!m->root_directory) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+        }
+
+        if (n_netif > 0) {
+                assert_cc(sizeof(int32_t) == sizeof(int));
+                m->netif = memdup(netif, sizeof(int32_t) * n_netif);
+                if (!m->netif) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+
+                m->n_netif = n_netif;
+        }
+
+        *_m = m;
+
+        return 1;
+
+fail:
+        machine_add_to_gc_queue(m);
+        return r;
+}
+
+static int method_create_machine_internal(sd_bus_message *message, bool read_network, void *userdata, sd_bus_error *error) {
+        Manager *manager = userdata;
+        Machine *m = NULL;
+        int r;
+
+        assert(message);
+        assert(manager);
+
+        r = method_create_or_register_machine(manager, message, read_network, &m, error);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_enter_container(message, 'a', "(sv)");
+        if (r < 0)
+                goto fail;
+
+        r = machine_start(m, message, error);
+        if (r < 0)
+                goto fail;
+
+        m->create_message = sd_bus_message_ref(message);
+        return 1;
+
+fail:
+        machine_add_to_gc_queue(m);
+        return r;
+}
+
+static int method_create_machine_with_network(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        return method_create_machine_internal(message, true, userdata, error);
+}
+
+static int method_create_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        return method_create_machine_internal(message, false, userdata, error);
+}
+
+static int method_register_machine_internal(sd_bus_message *message, bool read_network, void *userdata, sd_bus_error *error) {
+        Manager *manager = userdata;
+        _cleanup_free_ char *p = NULL;
+        Machine *m = NULL;
+        int r;
+
+        assert(message);
+        assert(manager);
+
+        r = method_create_or_register_machine(manager, message, read_network, &m, error);
+        if (r < 0)
+                return r;
+
+        r = cg_pid_get_unit(m->leader, &m->unit);
+        if (r < 0) {
+                r = sd_bus_error_set_errnof(error, r, "Failed to determine unit of process "PID_FMT" : %s", m->leader, strerror(-r));
+                goto fail;
+        }
+
+        r = machine_start(m, NULL, error);
+        if (r < 0)
+                goto fail;
+
+        p = machine_bus_path(m);
+        if (!p) {
+                r = -ENOMEM;
+                goto fail;
+        }
+
+        return sd_bus_reply_method_return(message, "o", p);
+
+fail:
+        machine_add_to_gc_queue(m);
+        return r;
+}
+
+static int method_register_machine_with_network(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        return method_register_machine_internal(message, true, userdata, error);
+}
+
+static int method_register_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        return method_register_machine_internal(message, false, userdata, error);
+}
+
+static int method_terminate_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_terminate(message, machine, error);
+}
+
+static int method_kill_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_kill(message, machine, error);
+}
+
+static int method_get_machine_addresses(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_get_addresses(message, machine, error);
+}
+
+static int method_get_machine_os_release(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_get_os_release(message, machine, error);
+}
+
+static int method_list_images(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(image_hashmap_freep) Hashmap *images = NULL;
+        Manager *m = userdata;
+        Image *image;
+        Iterator i;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        images = hashmap_new(&string_hash_ops);
+        if (!images)
+                return -ENOMEM;
+
+        r = image_discover(images);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(reply, 'a', "(ssbttto)");
+        if (r < 0)
+                return r;
+
+        HASHMAP_FOREACH(image, images, i) {
+                _cleanup_free_ char *p = NULL;
+
+                p = image_bus_path(image->name);
+                if (!p)
+                        return -ENOMEM;
+
+                r = sd_bus_message_append(reply, "(ssbttto)",
+                                          image->name,
+                                          image_type_to_string(image->type),
+                                          image->read_only,
+                                          image->crtime,
+                                          image->mtime,
+                                          image->usage,
+                                          p);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+static int method_open_machine_pty(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_open_pty(message, machine, error);
+}
+
+static int method_open_machine_login(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_open_login(message, machine, error);
+}
+
+static int method_open_machine_shell(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_open_shell(message, machine, error);
+}
+
+static int method_bind_mount_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_bind_mount(message, machine, error);
+}
+
+static int method_copy_machine(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_copy(message, machine, error);
+}
+
+static int method_open_machine_root_directory(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_open_root_directory(message, machine, error);
+}
+
+static int method_remove_image(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(image_unrefp) Image* i = NULL;
+        const char *name;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", name);
+
+        r = image_find(name, &i);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", name);
+
+        i->userdata = userdata;
+        return bus_image_method_remove(message, i, error);
+}
+
+static int method_rename_image(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(image_unrefp) Image* i = NULL;
+        const char *old_name;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "s", &old_name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(old_name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", old_name);
+
+        r = image_find(old_name, &i);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", old_name);
+
+        i->userdata = userdata;
+        return bus_image_method_rename(message, i, error);
+}
+
+static int method_clone_image(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(image_unrefp) Image *i = NULL;
+        const char *old_name;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "s", &old_name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(old_name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", old_name);
+
+        r = image_find(old_name, &i);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", old_name);
+
+        i->userdata = userdata;
+        return bus_image_method_clone(message, i, error);
+}
+
+static int method_mark_image_read_only(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(image_unrefp) Image *i = NULL;
+        const char *name;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", name);
+
+        r = image_find(name, &i);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", name);
+
+        i->userdata = userdata;
+        return bus_image_method_mark_read_only(message, i, error);
+}
+
+static int clean_pool_done(Operation *operation, int ret, sd_bus_error *error) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_fclose_ FILE *f = NULL;
+        bool success;
+        size_t n;
+        int r;
+
+        assert(operation);
+        assert(operation->extra_fd >= 0);
+
+        if (lseek(operation->extra_fd, 0, SEEK_SET) == (off_t) -1)
+                return -errno;
+
+        f = fdopen(operation->extra_fd, "re");
+        if (!f)
+                return -errno;
+
+        operation->extra_fd = -1;
+
+        /* The resulting temporary file starts with a boolean value that indicates success or not. */
+        errno = 0;
+        n = fread(&success, 1, sizeof(success), f);
+        if (n != sizeof(success))
+                return ret < 0 ? ret : (errno != 0 ? -errno : -EIO);
+
+        if (ret < 0) {
+                _cleanup_free_ char *name = NULL;
+
+                /* The clean-up operation failed. In this case the resulting temporary file should contain a boolean
+                 * set to false followed by the name of the failed image. Let's try to read this and use it for the
+                 * error message. If we can't read it, don't mind, and return the naked error. */
+
+                if (success) /* The resulting temporary file could not be updated, ignore it. */
+                        return ret;
+
+                r = read_nul_string(f, &name);
+                if (r < 0 || isempty(name)) /* Same here... */
+                        return ret;
+
+                return sd_bus_error_set_errnof(error, ret, "Failed to remove image %s: %m", name);
+        }
+
+        assert(success);
+
+        r = sd_bus_message_new_method_return(operation->message, &reply);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(reply, 'a', "(st)");
+        if (r < 0)
+                return r;
+
+        /* On success the resulting temporary file will contain a list of image names that were removed followed by
+         * their size on disk. Let's read that and turn it into a bus message. */
+        for (;;) {
+                _cleanup_free_ char *name = NULL;
+                uint64_t size;
+
+                r = read_nul_string(f, &name);
+                if (r < 0)
+                        return r;
+                if (isempty(name)) /* reached the end */
+                        break;
+
+                errno = 0;
+                n = fread(&size, 1, sizeof(size), f);
+                if (n != sizeof(size))
+                        return errno != 0 ? -errno : -EIO;
+
+                r = sd_bus_message_append(reply, "(st)", name, size);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return r;
+
+        return sd_bus_send(NULL, reply, NULL);
+}
+
+static int method_clean_pool(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        enum {
+                REMOVE_ALL,
+                REMOVE_HIDDEN,
+        } mode;
+
+        _cleanup_close_pair_ int errno_pipe_fd[2] = { -1, -1 };
+        _cleanup_close_ int result_fd = -1;
+        Manager *m = userdata;
+        Operation *operation;
+        const char *mm;
+        pid_t child;
+        int r;
+
+        assert(message);
+
+        if (m->n_operations >= OPERATIONS_MAX)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Too many ongoing operations.");
+
+        r = sd_bus_message_read(message, "s", &mm);
+        if (r < 0)
+                return r;
+
+        if (streq(mm, "all"))
+                mode = REMOVE_ALL;
+        else if (streq(mm, "hidden"))
+                mode = REMOVE_HIDDEN;
+        else
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown mode '%s'.", mm);
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        if (pipe2(errno_pipe_fd, O_CLOEXEC|O_NONBLOCK) < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to create pipe: %m");
+
+        /* Create a temporary file we can dump information about deleted images into. We use a temporary file for this
+         * instead of a pipe or so, since this might grow quit large in theory and we don't want to process this
+         * continuously */
+        result_fd = open_tmpfile_unlinkable("/tmp/", O_RDWR|O_CLOEXEC);
+        if (result_fd < 0)
+                return -errno;
+
+        /* This might be a slow operation, run it asynchronously in a background process */
+        child = fork();
+        if (child < 0)
+                return sd_bus_error_set_errnof(error, errno, "Failed to fork(): %m");
+
+        if (child == 0) {
+                _cleanup_(image_hashmap_freep) Hashmap *images = NULL;
+                bool success = true;
+                Image *image;
+                Iterator i;
+                ssize_t l;
+
+                errno_pipe_fd[0] = safe_close(errno_pipe_fd[0]);
+
+                images = hashmap_new(&string_hash_ops);
+                if (!images) {
+                        r = -ENOMEM;
+                        goto child_fail;
+                }
+
+                r = image_discover(images);
+                if (r < 0)
+                        goto child_fail;
+
+                l = write(result_fd, &success, sizeof(success));
+                if (l < 0) {
+                        r = -errno;
+                        goto child_fail;
+                }
+
+                HASHMAP_FOREACH(image, images, i) {
+
+                        /* We can't remove vendor images (i.e. those in /usr) */
+                        if (IMAGE_IS_VENDOR(image))
+                                continue;
+
+                        if (IMAGE_IS_HOST(image))
+                                continue;
+
+                        if (mode == REMOVE_HIDDEN && !IMAGE_IS_HIDDEN(image))
+                                continue;
+
+                        r = image_remove(image);
+                        if (r == -EBUSY) /* keep images that are currently being used. */
+                                continue;
+                        if (r < 0) {
+                                /* If the operation failed, let's override everything we wrote, and instead write there at which image we failed. */
+                                success = false;
+                                (void) ftruncate(result_fd, 0);
+                                (void) lseek(result_fd, 0, SEEK_SET);
+                                (void) write(result_fd, &success, sizeof(success));
+                                (void) write(result_fd, image->name, strlen(image->name)+1);
+                                goto child_fail;
+                        }
+
+                        l = write(result_fd, image->name, strlen(image->name)+1);
+                        if (l < 0) {
+                                r = -errno;
+                                goto child_fail;
+                        }
+
+                        l = write(result_fd, &image->usage_exclusive, sizeof(image->usage_exclusive));
+                        if (l < 0) {
+                                r = -errno;
+                                goto child_fail;
+                        }
+                }
+
+                result_fd = safe_close(result_fd);
+                _exit(EXIT_SUCCESS);
+
+        child_fail:
+                (void) write(errno_pipe_fd[1], &r, sizeof(r));
+                _exit(EXIT_FAILURE);
+        }
+
+        errno_pipe_fd[1] = safe_close(errno_pipe_fd[1]);
+
+        /* The clean-up might take a while, hence install a watch on the child and return */
+
+        r = operation_new(m, NULL, child, message, errno_pipe_fd[0], &operation);
+        if (r < 0) {
+                (void) sigkill_wait(child);
+                return r;
+        }
+
+        operation->extra_fd = result_fd;
+        operation->done = clean_pool_done;
+
+        result_fd = -1;
+        errno_pipe_fd[0] = -1;
+
+        return 1;
+}
+
+static int method_set_pool_limit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        uint64_t limit;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "t", &limit);
+        if (r < 0)
+                return r;
+        if (!FILE_SIZE_VALID_OR_INFINITY(limit))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "New limit out of range");
+
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_SYS_ADMIN,
+                        "org.freedesktop.machine1.manage-machines",
+                        NULL,
+                        false,
+                        UID_INVALID,
+                        &m->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
+        /* Set up the machine directory if necessary */
+        r = setup_machine_directory(limit, error);
+        if (r < 0)
+                return r;
+
+        /* Resize the backing loopback device, if there is one, except if we asked to drop any limit */
+        if (limit != (uint64_t) -1) {
+                r = btrfs_resize_loopback("/var/lib/machines", limit, false);
+                if (r == -ENOTTY)
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs.");
+                if (r < 0 && r != -ENODEV) /* ignore ENODEV, as that's what is returned if the file system is not on loopback */
+                        return sd_bus_error_set_errnof(error, r, "Failed to adjust loopback limit: %m");
+        }
+
+        (void) btrfs_qgroup_set_limit("/var/lib/machines", 0, limit);
+
+        r = btrfs_subvol_set_subtree_quota_limit("/var/lib/machines", 0, limit);
+        if (r == -ENOTTY)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs.");
+        if (r < 0)
+                return sd_bus_error_set_errnof(error, r, "Failed to adjust quota limit: %m");
+
+        return sd_bus_reply_method_return(message, NULL);
+}
+
+static int method_set_image_limit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_(image_unrefp) Image *i = NULL;
+        const char *name;
+        int r;
+
+        assert(message);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return r;
+
+        if (!image_name_is_valid(name))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", name);
+
+        r = image_find(name, &i);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_IMAGE, "No image '%s' known", name);
+
+        i->userdata = userdata;
+        return bus_image_method_set_limit(message, i, error);
+}
+
+static int method_map_from_machine_user(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_fclose_ FILE *f = NULL;
+        Manager *m = userdata;
+        const char *name, *p;
+        Machine *machine;
+        uint32_t uid;
+        int r;
+
+        r = sd_bus_message_read(message, "su", &name, &uid);
+        if (r < 0)
+                return r;
+
+        if (!uid_is_valid(uid))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid user ID " UID_FMT, uid);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        if (machine->class != MACHINE_CONTAINER)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Not supported for non-container machines.");
+
+        p = procfs_file_alloca(machine->leader, "uid_map");
+        f = fopen(p, "re");
+        if (!f)
+                return -errno;
+
+        for (;;) {
+                uid_t uid_base, uid_shift, uid_range, converted;
+                int k;
+
+                errno = 0;
+                k = fscanf(f, UID_FMT " " UID_FMT " " UID_FMT, &uid_base, &uid_shift, &uid_range);
+                if (k < 0 && feof(f))
+                        break;
+                if (k != 3) {
+                        if (ferror(f) && errno > 0)
+                                return -errno;
+
+                        return -EIO;
+                }
+
+                if (uid < uid_base || uid >= uid_base + uid_range)
+                        continue;
+
+                converted = uid - uid_base + uid_shift;
+                if (!uid_is_valid(converted))
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid user ID " UID_FMT, uid);
+
+                return sd_bus_reply_method_return(message, "u", (uint32_t) converted);
+        }
+
+        return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_USER_MAPPING, "Machine '%s' has no matching user mappings.", name);
+}
+
+static int method_map_to_machine_user(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        uid_t uid;
+        Iterator i;
+        int r;
+
+        r = sd_bus_message_read(message, "u", &uid);
+        if (r < 0)
+                return r;
+        if (!uid_is_valid(uid))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid user ID " UID_FMT, uid);
+        if (uid < 0x10000)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_USER_MAPPING, "User " UID_FMT " belongs to host UID range", uid);
+
+        HASHMAP_FOREACH(machine, m->machines, i) {
+                _cleanup_fclose_ FILE *f = NULL;
+                char p[strlen("/proc//uid_map") + DECIMAL_STR_MAX(pid_t) + 1];
+
+                if (machine->class != MACHINE_CONTAINER)
+                        continue;
+
+                xsprintf(p, "/proc/" UID_FMT "/uid_map", machine->leader);
+                f = fopen(p, "re");
+                if (!f) {
+                        log_warning_errno(errno, "Failed top open %s, ignoring,", p);
+                        continue;
+                }
+
+                for (;;) {
+                        _cleanup_free_ char *o = NULL;
+                        uid_t uid_base, uid_shift, uid_range, converted;
+                        int k;
+
+                        errno = 0;
+                        k = fscanf(f, UID_FMT " " UID_FMT " " UID_FMT, &uid_base, &uid_shift, &uid_range);
+                        if (k < 0 && feof(f))
+                                break;
+                        if (k != 3) {
+                                if (ferror(f) && errno > 0)
+                                        return -errno;
+
+                                return -EIO;
+                        }
+
+                        if (uid < uid_shift || uid >= uid_shift + uid_range)
+                                continue;
+
+                        converted = (uid - uid_shift + uid_base);
+                        if (!uid_is_valid(converted))
+                                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid user ID " UID_FMT, uid);
+
+                        o = machine_bus_path(machine);
+                        if (!o)
+                                return -ENOMEM;
+
+                        return sd_bus_reply_method_return(message, "sou", machine->name, o, (uint32_t) converted);
+                }
+        }
+
+        return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_USER_MAPPING, "No matching user mapping for " UID_FMT ".", uid);
+}
+
+static int method_map_from_machine_group(sd_bus_message *message, void *groupdata, sd_bus_error *error) {
+        _cleanup_fclose_ FILE *f = NULL;
+        Manager *m = groupdata;
+        const char *name, *p;
+        Machine *machine;
+        uint32_t gid;
+        int r;
+
+        r = sd_bus_message_read(message, "su", &name, &gid);
+        if (r < 0)
+                return r;
+
+        if (!gid_is_valid(gid))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid group ID " GID_FMT, gid);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        if (machine->class != MACHINE_CONTAINER)
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Not supported for non-container machines.");
+
+        p = procfs_file_alloca(machine->leader, "gid_map");
+        f = fopen(p, "re");
+        if (!f)
+                return -errno;
+
+        for (;;) {
+                gid_t gid_base, gid_shift, gid_range, converted;
+                int k;
+
+                errno = 0;
+                k = fscanf(f, GID_FMT " " GID_FMT " " GID_FMT, &gid_base, &gid_shift, &gid_range);
+                if (k < 0 && feof(f))
+                        break;
+                if (k != 3) {
+                        if (ferror(f) && errno > 0)
+                                return -errno;
+
+                        return -EIO;
+                }
+
+                if (gid < gid_base || gid >= gid_base + gid_range)
+                        continue;
+
+                converted = gid - gid_base + gid_shift;
+                if (!gid_is_valid(converted))
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid group ID " GID_FMT, gid);
+
+                return sd_bus_reply_method_return(message, "u", (uint32_t) converted);
+        }
+
+        return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_GROUP_MAPPING, "Machine '%s' has no matching group mappings.", name);
+}
+
+static int method_map_to_machine_group(sd_bus_message *message, void *groupdata, sd_bus_error *error) {
+        Manager *m = groupdata;
+        Machine *machine;
+        gid_t gid;
+        Iterator i;
+        int r;
+
+        r = sd_bus_message_read(message, "u", &gid);
+        if (r < 0)
+                return r;
+        if (!gid_is_valid(gid))
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid group ID " GID_FMT, gid);
+        if (gid < 0x10000)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_GROUP_MAPPING, "Group " GID_FMT " belongs to host GID range", gid);
+
+        HASHMAP_FOREACH(machine, m->machines, i) {
+                _cleanup_fclose_ FILE *f = NULL;
+                char p[strlen("/proc//gid_map") + DECIMAL_STR_MAX(pid_t) + 1];
+
+                if (machine->class != MACHINE_CONTAINER)
+                        continue;
+
+                xsprintf(p, "/proc/" GID_FMT "/gid_map", machine->leader);
+                f = fopen(p, "re");
+                if (!f) {
+                        log_warning_errno(errno, "Failed top open %s, ignoring,", p);
+                        continue;
+                }
+
+                for (;;) {
+                        _cleanup_free_ char *o = NULL;
+                        gid_t gid_base, gid_shift, gid_range, converted;
+                        int k;
+
+                        errno = 0;
+                        k = fscanf(f, GID_FMT " " GID_FMT " " GID_FMT, &gid_base, &gid_shift, &gid_range);
+                        if (k < 0 && feof(f))
+                                break;
+                        if (k != 3) {
+                                if (ferror(f) && errno > 0)
+                                        return -errno;
+
+                                return -EIO;
+                        }
+
+                        if (gid < gid_shift || gid >= gid_shift + gid_range)
+                                continue;
+
+                        converted = (gid - gid_shift + gid_base);
+                        if (!gid_is_valid(converted))
+                                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid group ID " GID_FMT, gid);
+
+                        o = machine_bus_path(machine);
+                        if (!o)
+                                return -ENOMEM;
+
+                        return sd_bus_reply_method_return(message, "sou", machine->name, o, (uint32_t) converted);
+                }
+        }
+
+        return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_GROUP_MAPPING, "No matching group mapping for " GID_FMT ".", gid);
+}
+
+const sd_bus_vtable manager_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("PoolPath", "s", property_get_pool_path, 0, 0),
+        SD_BUS_PROPERTY("PoolUsage", "t", property_get_pool_usage, 0, 0),
+        SD_BUS_PROPERTY("PoolLimit", "t", property_get_pool_limit, 0, 0),
+        SD_BUS_METHOD("GetMachine", "s", "o", method_get_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetImage", "s", "o", method_get_image, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetMachineByPID", "u", "o", method_get_machine_by_pid, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ListMachines", NULL, "a(ssso)", method_list_machines, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("ListImages", NULL, "a(ssbttto)", method_list_images, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CreateMachine", "sayssusa(sv)", "o", method_create_machine, 0),
+        SD_BUS_METHOD("CreateMachineWithNetwork", "sayssusaia(sv)", "o", method_create_machine_with_network, 0),
+        SD_BUS_METHOD("RegisterMachine", "sayssus", "o", method_register_machine, 0),
+        SD_BUS_METHOD("RegisterMachineWithNetwork", "sayssusai", "o", method_register_machine_with_network, 0),
+        SD_BUS_METHOD("TerminateMachine", "s", NULL, method_terminate_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("KillMachine", "ssi", NULL, method_kill_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetMachineAddresses", "s", "a(iay)", method_get_machine_addresses, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetMachineOSRelease", "s", "a{ss}", method_get_machine_os_release, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenMachinePTY", "s", "hs", method_open_machine_pty, 0),
+        SD_BUS_METHOD("OpenMachineLogin", "s", "hs", method_open_machine_login, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenMachineShell", "sssasas", "hs", method_open_machine_shell, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("BindMountMachine", "sssbb", NULL, method_bind_mount_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CopyFromMachine", "sss", NULL, method_copy_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CopyToMachine", "sss", NULL, method_copy_machine, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("OpenMachineRootDirectory", "s", "h", method_open_machine_root_directory, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("RemoveImage", "s", NULL, method_remove_image, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("RenameImage", "ss", NULL, method_rename_image, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CloneImage", "ssb", NULL, method_clone_image, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MarkImageReadOnly", "sb", NULL, method_mark_image_read_only, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("SetPoolLimit", "t", NULL, method_set_pool_limit, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("SetImageLimit", "st", NULL, method_set_image_limit, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("CleanPool", "s", "a(st)", method_clean_pool, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MapFromMachineUser", "su", "u", method_map_from_machine_user, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MapToMachineUser", "u", "sou", method_map_to_machine_user, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MapFromMachineGroup", "su", "u", method_map_from_machine_group, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("MapToMachineGroup", "u", "sou", method_map_to_machine_group, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_SIGNAL("MachineNew", "so", 0),
+        SD_BUS_SIGNAL("MachineRemoved", "so", 0),
+        SD_BUS_VTABLE_END
+};
+
+int match_job_removed(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        const char *path, *result, *unit;
+        Manager *m = userdata;
+        Machine *machine;
+        uint32_t id;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "uoss", &id, &path, &unit, &result);
+        if (r < 0) {
+                bus_log_parse_error(r);
+                return 0;
+        }
+
+        machine = hashmap_get(m->machine_units, unit);
+        if (!machine)
+                return 0;
+
+        if (streq_ptr(path, machine->scope_job)) {
+                machine->scope_job = mfree(machine->scope_job);
+
+                if (machine->started) {
+                        if (streq(result, "done"))
+                                machine_send_create_reply(machine, NULL);
+                        else {
+                                _cleanup_(sd_bus_error_free) sd_bus_error e = SD_BUS_ERROR_NULL;
+
+                                sd_bus_error_setf(&e, BUS_ERROR_JOB_FAILED, "Start job for unit %s failed with '%s'", unit, result);
+
+                                machine_send_create_reply(machine, &e);
+                        }
+                }
+
+                machine_save(machine);
+        }
+
+        machine_add_to_gc_queue(machine);
+        return 0;
+}
+
+int match_properties_changed(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_free_ char *unit = NULL;
+        const char *path;
+        Manager *m = userdata;
+        Machine *machine;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        path = sd_bus_message_get_path(message);
+        if (!path)
+                return 0;
+
+        r = unit_name_from_dbus_path(path, &unit);
+        if (r == -EINVAL) /* not for a unit */
+                return 0;
+        if (r < 0) {
+                log_oom();
+                return 0;
+        }
+
+        machine = hashmap_get(m->machine_units, unit);
+        if (!machine)
+                return 0;
+
+        machine_add_to_gc_queue(machine);
+        return 0;
+}
+
+int match_unit_removed(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        const char *path, *unit;
+        Manager *m = userdata;
+        Machine *machine;
+        int r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "so", &unit, &path);
+        if (r < 0) {
+                bus_log_parse_error(r);
+                return 0;
+        }
+
+        machine = hashmap_get(m->machine_units, unit);
+        if (!machine)
+                return 0;
+
+        machine_add_to_gc_queue(machine);
+        return 0;
+}
+
+int match_reloading(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        Iterator i;
+        int b, r;
+
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "b", &b);
+        if (r < 0) {
+                bus_log_parse_error(r);
+                return 0;
+        }
+        if (b)
+                return 0;
+
+        /* systemd finished reloading, let's recheck all our machines */
+        log_debug("System manager has been reloaded, rechecking machines...");
+
+        HASHMAP_FOREACH(machine, m->machines, i)
+                machine_add_to_gc_queue(machine);
+
+        return 0;
+}
+
+int manager_start_scope(
+                Manager *manager,
+                const char *scope,
+                pid_t pid,
+                const char *slice,
+                const char *description,
+                sd_bus_message *more_properties,
+                sd_bus_error *error,
+                char **job) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL;
+        int r;
+
+        assert(manager);
+        assert(scope);
+        assert(pid > 1);
+
+        r = sd_bus_message_new_method_call(
+                        manager->bus,
+                        &m,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "StartTransientUnit");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(m, "ss", strempty(scope), "fail");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(m, 'a', "(sv)");
+        if (r < 0)
+                return r;
+
+        if (!isempty(slice)) {
+                r = sd_bus_message_append(m, "(sv)", "Slice", "s", slice);
+                if (r < 0)
+                        return r;
+        }
+
+        if (!isempty(description)) {
+                r = sd_bus_message_append(m, "(sv)", "Description", "s", description);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_append(m, "(sv)", "PIDs", "au", 1, pid);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(m, "(sv)", "Delegate", "b", 1);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(m, "(sv)", "TasksMax", "t", UINT64_C(16384));
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        if (more_properties) {
+                r = sd_bus_message_copy(m, more_properties, true);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(m);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(m, "a(sa(sv))", 0);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_call(manager->bus, m, 0, error, &reply);
+        if (r < 0)
+                return r;
+
+        if (job) {
+                const char *j;
+                char *copy;
+
+                r = sd_bus_message_read(reply, "o", &j);
+                if (r < 0)
+                        return r;
+
+                copy = strdup(j);
+                if (!copy)
+                        return -ENOMEM;
+
+                *job = copy;
+        }
+
+        return 1;
+}
+
+int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        int r;
+
+        assert(manager);
+        assert(unit);
+
+        r = sd_bus_call_method(
+                        manager->bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "StopUnit",
+                        error,
+                        &reply,
+                        "ss", unit, "fail");
+        if (r < 0) {
+                if (sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) ||
+                    sd_bus_error_has_name(error, BUS_ERROR_LOAD_FAILED)) {
+
+                        if (job)
+                                *job = NULL;
+
+                        sd_bus_error_free(error);
+                        return 0;
+                }
+
+                return r;
+        }
+
+        if (job) {
+                const char *j;
+                char *copy;
+
+                r = sd_bus_message_read(reply, "o", &j);
+                if (r < 0)
+                        return r;
+
+                copy = strdup(j);
+                if (!copy)
+                        return -ENOMEM;
+
+                *job = copy;
+        }
+
+        return 1;
+}
+
+int manager_kill_unit(Manager *manager, const char *unit, int signo, sd_bus_error *error) {
+        assert(manager);
+        assert(unit);
+
+        return sd_bus_call_method(
+                        manager->bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "KillUnit",
+                        error,
+                        NULL,
+                        "ssi", unit, "all", signo);
+}
+
+int manager_unit_is_active(Manager *manager, const char *unit) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ char *path = NULL;
+        const char *state;
+        int r;
+
+        assert(manager);
+        assert(unit);
+
+        path = unit_dbus_path_from_name(unit);
+        if (!path)
+                return -ENOMEM;
+
+        r = sd_bus_get_property(
+                        manager->bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        "ActiveState",
+                        &error,
+                        &reply,
+                        "s");
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, SD_BUS_ERROR_NO_REPLY) ||
+                    sd_bus_error_has_name(&error, SD_BUS_ERROR_DISCONNECTED))
+                        return true;
+
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_UNIT) ||
+                    sd_bus_error_has_name(&error, BUS_ERROR_LOAD_FAILED))
+                        return false;
+
+                return r;
+        }
+
+        r = sd_bus_message_read(reply, "s", &state);
+        if (r < 0)
+                return -EINVAL;
+
+        return !STR_IN_SET(state, "inactive", "failed");
+}
+
+int manager_job_is_active(Manager *manager, const char *path) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        int r;
+
+        assert(manager);
+        assert(path);
+
+        r = sd_bus_get_property(
+                        manager->bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Job",
+                        "State",
+                        &error,
+                        &reply,
+                        "s");
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, SD_BUS_ERROR_NO_REPLY) ||
+                    sd_bus_error_has_name(&error, SD_BUS_ERROR_DISCONNECTED))
+                        return true;
+
+                if (sd_bus_error_has_name(&error, SD_BUS_ERROR_UNKNOWN_OBJECT))
+                        return false;
+
+                return r;
+        }
+
+        /* We don't actually care about the state really. The fact
+         * that we could read the job state is enough for us */
+
+        return true;
+}
+
+int manager_get_machine_by_pid(Manager *m, pid_t pid, Machine **machine) {
+        Machine *mm;
+        int r;
+
+        assert(m);
+        assert(pid >= 1);
+        assert(machine);
+
+        mm = hashmap_get(m->machine_leaders, PID_TO_PTR(pid));
+        if (!mm) {
+                _cleanup_free_ char *unit = NULL;
+
+                r = cg_pid_get_unit(pid, &unit);
+                if (r >= 0)
+                        mm = hashmap_get(m->machine_units, unit);
+        }
+        if (!mm)
+                return 0;
+
+        *machine = mm;
+        return 1;
+}
+
+int manager_add_machine(Manager *m, const char *name, Machine **_machine) {
+        Machine *machine;
+
+        assert(m);
+        assert(name);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine) {
+                machine = machine_new(m, _MACHINE_CLASS_INVALID, name);
+                if (!machine)
+                        return -ENOMEM;
+        }
+
+        if (_machine)
+                *_machine = machine;
+
+        return 0;
+}
diff --git a/src/grp-machine/libmachine-core/src/operation.c b/src/grp-machine/libmachine-core/src/operation.c
new file mode 100644
index 0000000000..715e867e4f
--- /dev/null
+++ b/src/grp-machine/libmachine-core/src/operation.c
@@ -0,0 +1,152 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2016 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "machine-core/operation.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/process-util.h"
+
+static int operation_done(sd_event_source *s, const siginfo_t *si, void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        Operation *o = userdata;
+        int r;
+
+        assert(o);
+        assert(si);
+
+        log_debug("Operating " PID_FMT " is now complete with code=%s status=%i",
+                  o->pid,
+                  sigchld_code_to_string(si->si_code), si->si_status);
+
+        o->pid = 0;
+
+        if (si->si_code != CLD_EXITED) {
+                r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
+                goto fail;
+        }
+
+        if (si->si_status == EXIT_SUCCESS)
+                r = 0;
+        else if (read(o->errno_fd, &r, sizeof(r)) != sizeof(r)) { /* Try to acquire error code for failed operation */
+                r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Child failed.");
+                goto fail;
+        }
+
+        if (o->done) {
+                /* A completion routine is set for this operation, call it. */
+                r = o->done(o, r, &error);
+                if (r < 0) {
+                        if (!sd_bus_error_is_set(&error))
+                                sd_bus_error_set_errno(&error, r);
+
+                        goto fail;
+                }
+
+        } else {
+                /* The default operation when done is to simply return an error on failure or an empty success
+                 * message on success. */
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_reply_method_return(o->message, NULL);
+                if (r < 0)
+                        log_error_errno(r, "Failed to reply to message: %m");
+        }
+
+        operation_free(o);
+        return 0;
+
+fail:
+        r = sd_bus_reply_method_error(o->message, &error);
+        if (r < 0)
+                log_error_errno(r, "Failed to reply to message: %m");
+
+        operation_free(o);
+        return 0;
+}
+
+int operation_new(Manager *manager, Machine *machine, pid_t child, sd_bus_message *message, int errno_fd, Operation **ret) {
+        Operation *o;
+        int r;
+
+        assert(manager);
+        assert(child > 1);
+        assert(message);
+        assert(errno_fd >= 0);
+
+        o = new0(Operation, 1);
+        if (!o)
+                return -ENOMEM;
+
+        o->extra_fd = -1;
+
+        r = sd_event_add_child(manager->event, &o->event_source, child, WEXITED, operation_done, o);
+        if (r < 0) {
+                free(o);
+                return r;
+        }
+
+        o->pid = child;
+        o->message = sd_bus_message_ref(message);
+        o->errno_fd = errno_fd;
+
+        LIST_PREPEND(operations, manager->operations, o);
+        manager->n_operations++;
+        o->manager = manager;
+
+        if (machine) {
+                LIST_PREPEND(operations_by_machine, machine->operations, o);
+                o->machine = machine;
+        }
+
+        log_debug("Started new operation " PID_FMT ".", child);
+
+        /* At this point we took ownership of both the child and the errno file descriptor! */
+
+        if (ret)
+                *ret = o;
+
+        return 0;
+}
+
+Operation *operation_free(Operation *o) {
+        if (!o)
+                return NULL;
+
+        sd_event_source_unref(o->event_source);
+
+        safe_close(o->errno_fd);
+        safe_close(o->extra_fd);
+
+        if (o->pid > 1)
+                (void) sigkill_wait(o->pid);
+
+        sd_bus_message_unref(o->message);
+
+        if (o->manager) {
+                LIST_REMOVE(operations, o->manager->operations, o);
+                o->manager->n_operations--;
+        }
+
+        if (o->machine)
+                LIST_REMOVE(operations_by_machine, o->machine->operations, o);
+
+        free(o);
+        return NULL;
+}
diff --git a/src/grp-machine/libmachine-core/test/Makefile b/src/grp-machine/libmachine-core/test/Makefile
new file mode 100644
index 0000000000..a75e11f3ac
--- /dev/null
+++ b/src/grp-machine/libmachine-core/test/Makefile
@@ -0,0 +1,35 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+test_machine_tables_SOURCES = \
+	src/machine/test-machine-tables.c
+
+test_machine_tables_LDADD = \
+	libmachine-core.la
+
+tests += \
+	test-machine-tables
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/libmachine-core/test/test-machine-tables.c b/src/grp-machine/libmachine-core/test/test-machine-tables.c
new file mode 100644
index 0000000000..5f50c3856b
--- /dev/null
+++ b/src/grp-machine/libmachine-core/test/test-machine-tables.c
@@ -0,0 +1,29 @@
+/***
+  This file is part of systemd
+
+  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "machine-core/machine.h"
+#include "systemd-shared/test-tables.h"
+
+int main(int argc, char **argv) {
+        test_table(machine_class, MACHINE_CLASS);
+        test_table(machine_state, MACHINE_STATE);
+        test_table(kill_who, KILL_WHO);
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/machinectl/Makefile b/src/grp-machine/machinectl/Makefile
new file mode 100644
index 0000000000..f6760f3174
--- /dev/null
+++ b/src/grp-machine/machinectl/Makefile
@@ -0,0 +1,42 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+machinectl_SOURCES = \
+	src/machine/machinectl.c
+
+machinectl_LDADD = \
+	libsystemd-shared.la
+
+rootbin_PROGRAMS += \
+	machinectl
+
+dist_bashcompletion_data += \
+	shell-completion/bash/machinectl
+
+dist_zshcompletion_data += \
+	shell-completion/zsh/_machinectl \
+	shell-completion/zsh/_sd_machines
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/machinectl/machinectl.c b/src/grp-machine/machinectl/machinectl.c
new file mode 100644
index 0000000000..bf89f00cb8
--- /dev/null
+++ b/src/grp-machine/machinectl/machinectl.c
@@ -0,0 +1,2875 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <arpa/inet.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <locale.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <sys/mount.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <systemd/sd-bus.h>
+
+#include "sd-bus/bus-common-errors.h"
+#include "sd-bus/bus-error.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/cgroup-util.h"
+#include "systemd-basic/copy.h"
+#include "systemd-basic/env-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/log.h"
+#include "systemd-basic/macro.h"
+#include "systemd-basic/mkdir.h"
+#include "systemd-basic/parse-util.h"
+#include "systemd-basic/path-util.h"
+#include "systemd-basic/process-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/strv.h"
+#include "systemd-basic/terminal-util.h"
+#include "systemd-basic/unit-name.h"
+#include "systemd-basic/util.h"
+#include "systemd-basic/verbs.h"
+#include "systemd-basic/web-util.h"
+#include "systemd-shared/bus-unit-util.h"
+#include "systemd-shared/cgroup-show.h"
+#include "systemd-shared/import-util.h"
+#include "systemd-shared/logs-show.h"
+#include "systemd-shared/pager.h"
+#include "systemd-shared/ptyfwd.h"
+#include "systemd-shared/spawn-polkit-agent.h"
+
+static char **arg_property = NULL;
+static bool arg_all = false;
+static bool arg_value = false;
+static bool arg_full = false;
+static bool arg_no_pager = false;
+static bool arg_legend = true;
+static const char *arg_kill_who = NULL;
+static int arg_signal = SIGTERM;
+static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
+static char *arg_host = NULL;
+static bool arg_read_only = false;
+static bool arg_mkdir = false;
+static bool arg_quiet = false;
+static bool arg_ask_password = true;
+static unsigned arg_lines = 10;
+static OutputMode arg_output = OUTPUT_SHORT;
+static bool arg_force = false;
+static ImportVerify arg_verify = IMPORT_VERIFY_SIGNATURE;
+static const char* arg_format = NULL;
+static const char *arg_uid = NULL;
+static char **arg_setenv = NULL;
+
+static void polkit_agent_open_if_enabled(void) {
+
+        /* Open the polkit agent as a child process if necessary */
+
+        if (!arg_ask_password)
+                return;
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return;
+
+        polkit_agent_open();
+}
+
+static OutputFlags get_output_flags(void) {
+        return
+                arg_all * OUTPUT_SHOW_ALL |
+                arg_full * OUTPUT_FULL_WIDTH |
+                (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH |
+                colors_enabled() * OUTPUT_COLOR |
+                !arg_quiet * OUTPUT_WARN_CUTOFF;
+}
+
+typedef struct MachineInfo {
+        const char *name;
+        const char *class;
+        const char *service;
+} MachineInfo;
+
+static int compare_machine_info(const void *a, const void *b) {
+        const MachineInfo *x = a, *y = b;
+
+        return strcmp(x->name, y->name);
+}
+
+static int list_machines(int argc, char *argv[], void *userdata) {
+
+        size_t max_name = strlen("MACHINE"), max_class = strlen("CLASS"), max_service = strlen("SERVICE");
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ MachineInfo *machines = NULL;
+        const char *name, *class, *service, *object;
+        size_t n_machines = 0, n_allocated = 0, j;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        pager_open(arg_no_pager, false);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "ListMachines",
+                               &error,
+                               &reply,
+                               NULL);
+        if (r < 0) {
+                log_error("Could not get machines: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_enter_container(reply, 'a', "(ssso)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(ssso)", &name, &class, &service, &object)) > 0) {
+                size_t l;
+
+                if (name[0] == '.' && !arg_all)
+                        continue;
+
+                if (!GREEDY_REALLOC(machines, n_allocated, n_machines + 1))
+                        return log_oom();
+
+                machines[n_machines].name = name;
+                machines[n_machines].class = class;
+                machines[n_machines].service = service;
+
+                l = strlen(name);
+                if (l > max_name)
+                        max_name = l;
+
+                l = strlen(class);
+                if (l > max_class)
+                        max_class = l;
+
+                l = strlen(service);
+                if (l > max_service)
+                        max_service = l;
+
+                n_machines++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        qsort_safe(machines, n_machines, sizeof(MachineInfo), compare_machine_info);
+
+        if (arg_legend)
+                printf("%-*s %-*s %-*s\n",
+                       (int) max_name, "MACHINE",
+                       (int) max_class, "CLASS",
+                       (int) max_service, "SERVICE");
+
+        for (j = 0; j < n_machines; j++)
+                printf("%-*s %-*s %-*s\n",
+                       (int) max_name, machines[j].name,
+                       (int) max_class, machines[j].class,
+                       (int) max_service, machines[j].service);
+
+        if (arg_legend)
+                printf("\n%zu machines listed.\n", n_machines);
+
+        return 0;
+}
+
+typedef struct ImageInfo {
+        const char *name;
+        const char *type;
+        bool read_only;
+        usec_t crtime;
+        usec_t mtime;
+        uint64_t size;
+} ImageInfo;
+
+static int compare_image_info(const void *a, const void *b) {
+        const ImageInfo *x = a, *y = b;
+
+        return strcmp(x->name, y->name);
+}
+
+static int list_images(int argc, char *argv[], void *userdata) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        size_t max_name = strlen("NAME"), max_type = strlen("TYPE"), max_size = strlen("USAGE"), max_crtime = strlen("CREATED"), max_mtime = strlen("MODIFIED");
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ ImageInfo *images = NULL;
+        size_t n_images = 0, n_allocated = 0, j;
+        const char *name, *type, *object;
+        sd_bus *bus = userdata;
+        uint64_t crtime, mtime, size;
+        int read_only, r;
+
+        assert(bus);
+
+        pager_open(arg_no_pager, false);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "ListImages",
+                               &error,
+                               &reply,
+                               "");
+        if (r < 0) {
+                log_error("Could not get images: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssbttto)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(ssbttto)", &name, &type, &read_only, &crtime, &mtime, &size, &object)) > 0) {
+                char buf[MAX(FORMAT_TIMESTAMP_MAX, FORMAT_BYTES_MAX)];
+                size_t l;
+
+                if (name[0] == '.' && !arg_all)
+                        continue;
+
+                if (!GREEDY_REALLOC(images, n_allocated, n_images + 1))
+                        return log_oom();
+
+                images[n_images].name = name;
+                images[n_images].type = type;
+                images[n_images].read_only = read_only;
+                images[n_images].crtime = crtime;
+                images[n_images].mtime = mtime;
+                images[n_images].size = size;
+
+                l = strlen(name);
+                if (l > max_name)
+                        max_name = l;
+
+                l = strlen(type);
+                if (l > max_type)
+                        max_type = l;
+
+                if (crtime != 0) {
+                        l = strlen(strna(format_timestamp(buf, sizeof(buf), crtime)));
+                        if (l > max_crtime)
+                                max_crtime = l;
+                }
+
+                if (mtime != 0) {
+                        l = strlen(strna(format_timestamp(buf, sizeof(buf), mtime)));
+                        if (l > max_mtime)
+                                max_mtime = l;
+                }
+
+                if (size != (uint64_t) -1) {
+                        l = strlen(strna(format_bytes(buf, sizeof(buf), size)));
+                        if (l > max_size)
+                                max_size = l;
+                }
+
+                n_images++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        qsort_safe(images, n_images, sizeof(ImageInfo), compare_image_info);
+
+        if (arg_legend)
+                printf("%-*s %-*s %-3s %-*s %-*s %-*s\n",
+                       (int) max_name, "NAME",
+                       (int) max_type, "TYPE",
+                       "RO",
+                       (int) max_size, "USAGE",
+                       (int) max_crtime, "CREATED",
+                       (int) max_mtime, "MODIFIED");
+
+        for (j = 0; j < n_images; j++) {
+                char crtime_buf[FORMAT_TIMESTAMP_MAX], mtime_buf[FORMAT_TIMESTAMP_MAX], size_buf[FORMAT_BYTES_MAX];
+
+                printf("%-*s %-*s %s%-3s%s %-*s %-*s %-*s\n",
+                       (int) max_name, images[j].name,
+                       (int) max_type, images[j].type,
+                       images[j].read_only ? ansi_highlight_red() : "", yes_no(images[j].read_only), images[j].read_only ? ansi_normal() : "",
+                       (int) max_size, strna(format_bytes(size_buf, sizeof(size_buf), images[j].size)),
+                       (int) max_crtime, strna(format_timestamp(crtime_buf, sizeof(crtime_buf), images[j].crtime)),
+                       (int) max_mtime, strna(format_timestamp(mtime_buf, sizeof(mtime_buf), images[j].mtime)));
+        }
+
+        if (arg_legend)
+                printf("\n%zu images listed.\n", n_images);
+
+        return 0;
+}
+
+static int show_unit_cgroup(sd_bus *bus, const char *unit, pid_t leader) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ char *path = NULL;
+        const char *cgroup;
+        int r;
+        unsigned c;
+
+        assert(bus);
+        assert(unit);
+
+        path = unit_dbus_path_from_name(unit);
+        if (!path)
+                return log_oom();
+
+        r = sd_bus_get_property(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        unit_dbus_interface_from_name(unit),
+                        "ControlGroup",
+                        &error,
+                        &reply,
+                        "s");
+        if (r < 0)
+                return log_error_errno(r, "Failed to query ControlGroup: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "s", &cgroup);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (isempty(cgroup))
+                return 0;
+
+        c = columns();
+        if (c > 18)
+                c -= 18;
+        else
+                c = 0;
+
+        r = unit_show_processes(bus, unit, cgroup, "\t\t  ", c, get_output_flags(), &error);
+        if (r == -EBADR) {
+
+                if (arg_transport == BUS_TRANSPORT_REMOTE)
+                        return 0;
+
+                /* Fallback for older systemd versions where the GetUnitProcesses() call is not yet available */
+
+                if (cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, cgroup) != 0 && leader <= 0)
+                        return 0;
+
+                show_cgroup_and_extra(SYSTEMD_CGROUP_CONTROLLER, cgroup, "\t\t  ", c, &leader, leader > 0, get_output_flags());
+        } else if (r < 0)
+                return log_error_errno(r, "Failed to dump process list: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+static int print_addresses(sd_bus *bus, const char *name, int ifi, const char *prefix, const char *prefix2) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        int r;
+
+        assert(bus);
+        assert(name);
+        assert(prefix);
+        assert(prefix2);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "GetMachineAddresses",
+                               NULL,
+                               &reply,
+                               "s", name);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_enter_container(reply, 'a', "(iay)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_enter_container(reply, 'r', "iay")) > 0) {
+                int family;
+                const void *a;
+                size_t sz;
+                char buffer[MAX(INET6_ADDRSTRLEN, INET_ADDRSTRLEN)];
+
+                r = sd_bus_message_read(reply, "i", &family);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                r = sd_bus_message_read_array(reply, 'y', &a, &sz);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                fputs(prefix, stdout);
+                fputs(inet_ntop(family, a, buffer, sizeof(buffer)), stdout);
+                if (family == AF_INET6 && ifi > 0)
+                        printf("%%%i", ifi);
+                fputc('\n', stdout);
+
+                r = sd_bus_message_exit_container(reply);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                if (prefix != prefix2)
+                        prefix = prefix2;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 0;
+}
+
+static int print_os_release(sd_bus *bus, const char *name, const char *prefix) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *k, *v, *pretty = NULL;
+        int r;
+
+        assert(bus);
+        assert(name);
+        assert(prefix);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "GetMachineOSRelease",
+                               NULL,
+                               &reply,
+                               "s", name);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_enter_container(reply, 'a', "{ss}");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "{ss}", &k, &v)) > 0) {
+                if (streq(k, "PRETTY_NAME"))
+                        pretty = v;
+
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (pretty)
+                printf("%s%s\n", prefix, pretty);
+
+        return 0;
+}
+
+typedef struct MachineStatusInfo {
+        char *name;
+        sd_id128_t id;
+        char *class;
+        char *service;
+        char *unit;
+        char *root_directory;
+        pid_t leader;
+        struct dual_timestamp timestamp;
+        int *netif;
+        unsigned n_netif;
+} MachineStatusInfo;
+
+static void machine_status_info_clear(MachineStatusInfo *info) {
+        if (info) {
+                free(info->name);
+                free(info->class);
+                free(info->service);
+                free(info->unit);
+                free(info->root_directory);
+                free(info->netif);
+                zero(*info);
+        }
+}
+
+static void print_machine_status_info(sd_bus *bus, MachineStatusInfo *i) {
+        char since1[FORMAT_TIMESTAMP_RELATIVE_MAX], *s1;
+        char since2[FORMAT_TIMESTAMP_MAX], *s2;
+        int ifi = -1;
+
+        assert(bus);
+        assert(i);
+
+        fputs(strna(i->name), stdout);
+
+        if (!sd_id128_is_null(i->id))
+                printf("(" SD_ID128_FORMAT_STR ")\n", SD_ID128_FORMAT_VAL(i->id));
+        else
+                putchar('\n');
+
+        s1 = format_timestamp_relative(since1, sizeof(since1), i->timestamp.realtime);
+        s2 = format_timestamp(since2, sizeof(since2), i->timestamp.realtime);
+
+        if (s1)
+                printf("\t   Since: %s; %s\n", s2, s1);
+        else if (s2)
+                printf("\t   Since: %s\n", s2);
+
+        if (i->leader > 0) {
+                _cleanup_free_ char *t = NULL;
+
+                printf("\t  Leader: %u", (unsigned) i->leader);
+
+                get_process_comm(i->leader, &t);
+                if (t)
+                        printf(" (%s)", t);
+
+                putchar('\n');
+        }
+
+        if (i->service) {
+                printf("\t Service: %s", i->service);
+
+                if (i->class)
+                        printf("; class %s", i->class);
+
+                putchar('\n');
+        } else if (i->class)
+                printf("\t   Class: %s\n", i->class);
+
+        if (i->root_directory)
+                printf("\t    Root: %s\n", i->root_directory);
+
+        if (i->n_netif > 0) {
+                unsigned c;
+
+                fputs("\t   Iface:", stdout);
+
+                for (c = 0; c < i->n_netif; c++) {
+                        char name[IF_NAMESIZE+1] = "";
+
+                        if (if_indextoname(i->netif[c], name)) {
+                                fputc(' ', stdout);
+                                fputs(name, stdout);
+
+                                if (ifi < 0)
+                                        ifi = i->netif[c];
+                                else
+                                        ifi = 0;
+                        } else
+                                printf(" %i", i->netif[c]);
+                }
+
+                fputc('\n', stdout);
+        }
+
+        print_addresses(bus, i->name, ifi,
+                       "\t Address: ",
+                       "\t          ");
+
+        print_os_release(bus, i->name, "\t      OS: ");
+
+        if (i->unit) {
+                printf("\t    Unit: %s\n", i->unit);
+                show_unit_cgroup(bus, i->unit, i->leader);
+
+                if (arg_transport == BUS_TRANSPORT_LOCAL)
+
+                        show_journal_by_unit(
+                                        stdout,
+                                        i->unit,
+                                        arg_output,
+                                        0,
+                                        i->timestamp.monotonic,
+                                        arg_lines,
+                                        0,
+                                        get_output_flags() | OUTPUT_BEGIN_NEWLINE,
+                                        SD_JOURNAL_LOCAL_ONLY,
+                                        true,
+                                        NULL);
+        }
+}
+
+static int map_netif(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        MachineStatusInfo *i = userdata;
+        size_t l;
+        const void *v;
+        int r;
+
+        assert_cc(sizeof(int32_t) == sizeof(int));
+        r = sd_bus_message_read_array(m, SD_BUS_TYPE_INT32, &v, &l);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return -EBADMSG;
+
+        i->n_netif = l / sizeof(int32_t);
+        i->netif = memdup(v, l);
+        if (!i->netif)
+                return -ENOMEM;
+
+        return 0;
+}
+
+static int show_machine_info(const char *verb, sd_bus *bus, const char *path, bool *new_line) {
+
+        static const struct bus_properties_map map[]  = {
+                { "Name",               "s",  NULL,          offsetof(MachineStatusInfo, name)                },
+                { "Class",              "s",  NULL,          offsetof(MachineStatusInfo, class)               },
+                { "Service",            "s",  NULL,          offsetof(MachineStatusInfo, service)             },
+                { "Unit",               "s",  NULL,          offsetof(MachineStatusInfo, unit)                },
+                { "RootDirectory",      "s",  NULL,          offsetof(MachineStatusInfo, root_directory)      },
+                { "Leader",             "u",  NULL,          offsetof(MachineStatusInfo, leader)              },
+                { "Timestamp",          "t",  NULL,          offsetof(MachineStatusInfo, timestamp.realtime)  },
+                { "TimestampMonotonic", "t",  NULL,          offsetof(MachineStatusInfo, timestamp.monotonic) },
+                { "Id",                 "ay", bus_map_id128, offsetof(MachineStatusInfo, id)                  },
+                { "NetworkInterfaces",  "ai", map_netif,     0                                                },
+                {}
+        };
+
+        _cleanup_(machine_status_info_clear) MachineStatusInfo info = {};
+        int r;
+
+        assert(verb);
+        assert(bus);
+        assert(path);
+        assert(new_line);
+
+        r = bus_map_all_properties(bus,
+                                   "org.freedesktop.machine1",
+                                   path,
+                                   map,
+                                   &info);
+        if (r < 0)
+                return log_error_errno(r, "Could not get properties: %m");
+
+        if (*new_line)
+                printf("\n");
+        *new_line = true;
+
+        print_machine_status_info(bus, &info);
+
+        return r;
+}
+
+static int show_machine_properties(sd_bus *bus, const char *path, bool *new_line) {
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(new_line);
+
+        if (*new_line)
+                printf("\n");
+
+        *new_line = true;
+
+        r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_value, arg_all);
+        if (r < 0)
+                log_error_errno(r, "Could not get properties: %m");
+
+        return r;
+}
+
+static int show_machine(int argc, char *argv[], void *userdata) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        bool properties, new_line = false;
+        sd_bus *bus = userdata;
+        int r = 0, i;
+
+        assert(bus);
+
+        properties = !strstr(argv[0], "status");
+
+        pager_open(arg_no_pager, false);
+
+        if (properties && argc <= 1) {
+
+                /* If no argument is specified, inspect the manager
+                 * itself */
+                r = show_machine_properties(bus, "/org/freedesktop/machine1", &new_line);
+                if (r < 0)
+                        return r;
+        }
+
+        for (i = 1; i < argc; i++) {
+                const char *path = NULL;
+
+                r = sd_bus_call_method(bus,
+                                       "org.freedesktop.machine1",
+                                       "/org/freedesktop/machine1",
+                                       "org.freedesktop.machine1.Manager",
+                                       "GetMachine",
+                                       &error,
+                                       &reply,
+                                       "s", argv[i]);
+                if (r < 0) {
+                        log_error("Could not get path to machine: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+
+                r = sd_bus_message_read(reply, "o", &path);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                if (properties)
+                        r = show_machine_properties(bus, path, &new_line);
+                else
+                        r = show_machine_info(argv[0], bus, path, &new_line);
+        }
+
+        return r;
+}
+
+typedef struct ImageStatusInfo {
+        char *name;
+        char *path;
+        char *type;
+        int read_only;
+        usec_t crtime;
+        usec_t mtime;
+        uint64_t usage;
+        uint64_t limit;
+        uint64_t usage_exclusive;
+        uint64_t limit_exclusive;
+} ImageStatusInfo;
+
+static void image_status_info_clear(ImageStatusInfo *info) {
+        if (info) {
+                free(info->name);
+                free(info->path);
+                free(info->type);
+                zero(*info);
+        }
+}
+
+static void print_image_status_info(sd_bus *bus, ImageStatusInfo *i) {
+        char ts_relative[FORMAT_TIMESTAMP_RELATIVE_MAX], *s1;
+        char ts_absolute[FORMAT_TIMESTAMP_MAX], *s2;
+        char bs[FORMAT_BYTES_MAX], *s3;
+        char bs_exclusive[FORMAT_BYTES_MAX], *s4;
+
+        assert(bus);
+        assert(i);
+
+        if (i->name) {
+                fputs(i->name, stdout);
+                putchar('\n');
+        }
+
+        if (i->type)
+                printf("\t    Type: %s\n", i->type);
+
+        if (i->path)
+                printf("\t    Path: %s\n", i->path);
+
+        printf("\t      RO: %s%s%s\n",
+               i->read_only ? ansi_highlight_red() : "",
+               i->read_only ? "read-only" : "writable",
+               i->read_only ? ansi_normal() : "");
+
+        s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->crtime);
+        s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->crtime);
+        if (s1 && s2)
+                printf("\t Created: %s; %s\n", s2, s1);
+        else if (s2)
+                printf("\t Created: %s\n", s2);
+
+        s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->mtime);
+        s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->mtime);
+        if (s1 && s2)
+                printf("\tModified: %s; %s\n", s2, s1);
+        else if (s2)
+                printf("\tModified: %s\n", s2);
+
+        s3 = format_bytes(bs, sizeof(bs), i->usage);
+        s4 = i->usage_exclusive != i->usage ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->usage_exclusive) : NULL;
+        if (s3 && s4)
+                printf("\t   Usage: %s (exclusive: %s)\n", s3, s4);
+        else if (s3)
+                printf("\t   Usage: %s\n", s3);
+
+        s3 = format_bytes(bs, sizeof(bs), i->limit);
+        s4 = i->limit_exclusive != i->limit ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->limit_exclusive) : NULL;
+        if (s3 && s4)
+                printf("\t   Limit: %s (exclusive: %s)\n", s3, s4);
+        else if (s3)
+                printf("\t   Limit: %s\n", s3);
+}
+
+static int show_image_info(sd_bus *bus, const char *path, bool *new_line) {
+
+        static const struct bus_properties_map map[]  = {
+                { "Name",                  "s",  NULL, offsetof(ImageStatusInfo, name)            },
+                { "Path",                  "s",  NULL, offsetof(ImageStatusInfo, path)            },
+                { "Type",                  "s",  NULL, offsetof(ImageStatusInfo, type)            },
+                { "ReadOnly",              "b",  NULL, offsetof(ImageStatusInfo, read_only)       },
+                { "CreationTimestamp",     "t",  NULL, offsetof(ImageStatusInfo, crtime)          },
+                { "ModificationTimestamp", "t",  NULL, offsetof(ImageStatusInfo, mtime)           },
+                { "Usage",                 "t",  NULL, offsetof(ImageStatusInfo, usage)           },
+                { "Limit",                 "t",  NULL, offsetof(ImageStatusInfo, limit)           },
+                { "UsageExclusive",        "t",  NULL, offsetof(ImageStatusInfo, usage_exclusive) },
+                { "LimitExclusive",        "t",  NULL, offsetof(ImageStatusInfo, limit_exclusive) },
+                {}
+        };
+
+        _cleanup_(image_status_info_clear) ImageStatusInfo info = {};
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(new_line);
+
+        r = bus_map_all_properties(bus,
+                                   "org.freedesktop.machine1",
+                                   path,
+                                   map,
+                                   &info);
+        if (r < 0)
+                return log_error_errno(r, "Could not get properties: %m");
+
+        if (*new_line)
+                printf("\n");
+        *new_line = true;
+
+        print_image_status_info(bus, &info);
+
+        return r;
+}
+
+typedef struct PoolStatusInfo {
+        char *path;
+        uint64_t usage;
+        uint64_t limit;
+} PoolStatusInfo;
+
+static void pool_status_info_clear(PoolStatusInfo *info) {
+        if (info) {
+                free(info->path);
+                zero(*info);
+                info->usage = -1;
+                info->limit = -1;
+        }
+}
+
+static void print_pool_status_info(sd_bus *bus, PoolStatusInfo *i) {
+        char bs[FORMAT_BYTES_MAX], *s;
+
+        if (i->path)
+                printf("\t    Path: %s\n", i->path);
+
+        s = format_bytes(bs, sizeof(bs), i->usage);
+        if (s)
+                printf("\t   Usage: %s\n", s);
+
+        s = format_bytes(bs, sizeof(bs), i->limit);
+        if (s)
+                printf("\t   Limit: %s\n", s);
+}
+
+static int show_pool_info(sd_bus *bus) {
+
+        static const struct bus_properties_map map[]  = {
+                { "PoolPath",  "s",  NULL, offsetof(PoolStatusInfo, path)  },
+                { "PoolUsage", "t",  NULL, offsetof(PoolStatusInfo, usage) },
+                { "PoolLimit", "t",  NULL, offsetof(PoolStatusInfo, limit) },
+                {}
+        };
+
+        _cleanup_(pool_status_info_clear) PoolStatusInfo info = {
+                .usage = (uint64_t) -1,
+                .limit = (uint64_t) -1,
+        };
+        int r;
+
+        assert(bus);
+
+        r = bus_map_all_properties(bus,
+                                   "org.freedesktop.machine1",
+                                   "/org/freedesktop/machine1",
+                                   map,
+                                   &info);
+        if (r < 0)
+                return log_error_errno(r, "Could not get properties: %m");
+
+        print_pool_status_info(bus, &info);
+
+        return 0;
+}
+
+
+static int show_image_properties(sd_bus *bus, const char *path, bool *new_line) {
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(new_line);
+
+        if (*new_line)
+                printf("\n");
+
+        *new_line = true;
+
+        r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_value, arg_all);
+        if (r < 0)
+                log_error_errno(r, "Could not get properties: %m");
+
+        return r;
+}
+
+static int show_image(int argc, char *argv[], void *userdata) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        bool properties, new_line = false;
+        sd_bus *bus = userdata;
+        int r = 0, i;
+
+        assert(bus);
+
+        properties = !strstr(argv[0], "status");
+
+        pager_open(arg_no_pager, false);
+
+        if (argc <= 1) {
+
+                /* If no argument is specified, inspect the manager
+                 * itself */
+
+                if (properties)
+                        r = show_image_properties(bus, "/org/freedesktop/machine1", &new_line);
+                else
+                        r = show_pool_info(bus);
+                if (r < 0)
+                        return r;
+        }
+
+        for (i = 1; i < argc; i++) {
+                const char *path = NULL;
+
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "GetImage",
+                                &error,
+                                &reply,
+                                "s", argv[i]);
+                if (r < 0) {
+                        log_error("Could not get path to image: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+
+                r = sd_bus_message_read(reply, "o", &path);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                if (properties)
+                        r = show_image_properties(bus, path, &new_line);
+                else
+                        r = show_image_info(bus, path, &new_line);
+        }
+
+        return r;
+}
+
+static int kill_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        if (!arg_kill_who)
+                arg_kill_who = "all";
+
+        for (i = 1; i < argc; i++) {
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "KillMachine",
+                                &error,
+                                NULL,
+                                "ssi", argv[i], arg_kill_who, arg_signal);
+                if (r < 0) {
+                        log_error("Could not kill machine: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+        }
+
+        return 0;
+}
+
+static int reboot_machine(int argc, char *argv[], void *userdata) {
+        arg_kill_who = "leader";
+        arg_signal = SIGINT; /* sysvinit + systemd */
+
+        return kill_machine(argc, argv, userdata);
+}
+
+static int poweroff_machine(int argc, char *argv[], void *userdata) {
+        arg_kill_who = "leader";
+        arg_signal = SIGRTMIN+4; /* only systemd */
+
+        return kill_machine(argc, argv, userdata);
+}
+
+static int terminate_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        for (i = 1; i < argc; i++) {
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "TerminateMachine",
+                                &error,
+                                NULL,
+                                "s", argv[i]);
+                if (r < 0) {
+                        log_error("Could not terminate machine: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+        }
+
+        return 0;
+}
+
+static int copy_files(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *abs_host_path = NULL;
+        char *dest, *host_path, *container_path;
+        sd_bus *bus = userdata;
+        bool copy_from;
+        int r;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        copy_from = streq(argv[0], "copy-from");
+        dest = argv[3] ?: argv[2];
+        host_path = copy_from ? dest : argv[2];
+        container_path = copy_from ? argv[2] : dest;
+
+        if (!path_is_absolute(host_path)) {
+                r = path_make_absolute_cwd(host_path, &abs_host_path);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to make path absolute: %m");
+
+                host_path = abs_host_path;
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        copy_from ? "CopyFromMachine" : "CopyToMachine");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "sss",
+                        argv[1],
+                        copy_from ? container_path : host_path,
+                        copy_from ? host_path : container_path);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        /* This is a slow operation, hence turn off any method call timeouts */
+        r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to copy: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+static int bind_mount(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "BindMountMachine",
+                        &error,
+                        NULL,
+                        "sssbb",
+                        argv[1],
+                        argv[2],
+                        argv[3],
+                        arg_read_only,
+                        arg_mkdir);
+        if (r < 0) {
+                log_error("Failed to bind mount: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        return 0;
+}
+
+static int on_machine_removed(sd_bus_message *m, void *userdata, sd_bus_error *ret_error) {
+        PTYForward ** forward = (PTYForward**) userdata;
+        int r;
+
+        assert(m);
+        assert(forward);
+
+        if (*forward) {
+                /* If the forwarder is already initialized, tell it to
+                 * exit on the next vhangup(), so that we still flush
+                 * out what might be queued and exit then. */
+
+                r = pty_forward_set_ignore_vhangup(*forward, false);
+                if (r >= 0)
+                        return 0;
+
+                log_error_errno(r, "Failed to set ignore_vhangup flag: %m");
+        }
+
+        /* On error, or when the forwarder is not initialized yet, quit immediately */
+        sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), EXIT_FAILURE);
+        return 0;
+}
+
+static int process_forward(sd_event *event, PTYForward **forward, int master, PTYForwardFlags flags, const char *name) {
+        char last_char = 0;
+        bool machine_died;
+        int ret = 0, r;
+
+        assert(event);
+        assert(master >= 0);
+        assert(name);
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGWINCH, SIGTERM, SIGINT, -1) >= 0);
+
+        if (streq(name, ".host"))
+                log_info("Connected to the local host. Press ^] three times within 1s to exit session.");
+        else
+                log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name);
+
+        sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
+        sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
+
+        r = pty_forward_new(event, master, flags, forward);
+        if (r < 0)
+                return log_error_errno(r, "Failed to create PTY forwarder: %m");
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        pty_forward_get_last_char(*forward, &last_char);
+
+        machine_died =
+                (flags & PTY_FORWARD_IGNORE_VHANGUP) &&
+                pty_forward_get_ignore_vhangup(*forward) == 0;
+
+        *forward = pty_forward_free(*forward);
+
+        if (last_char != '\n')
+                fputc('\n', stdout);
+
+        if (machine_died)
+                log_info("Machine %s terminated.", name);
+        else if (streq(name, ".host"))
+                log_info("Connection to the local host terminated.");
+        else
+                log_info("Connection to machine %s terminated.", name);
+
+        sd_event_get_exit_code(event, &ret);
+        return ret;
+}
+
+static int login_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(pty_forward_freep) PTYForward *forward = NULL;
+        _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        int master = -1, r;
+        sd_bus *bus = userdata;
+        const char *pty, *match, *machine;
+
+        assert(bus);
+
+        if (!strv_isempty(arg_setenv) || arg_uid) {
+                log_error("--setenv= and --uid= are not supported for 'login'. Use 'shell' instead.");
+                return -EINVAL;
+        }
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL &&
+            arg_transport != BUS_TRANSPORT_MACHINE) {
+                log_error("Login only supported on local machines.");
+                return -EOPNOTSUPP;
+        }
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get event loop: %m");
+
+        r = sd_bus_attach_event(bus, event, 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to attach bus to event loop: %m");
+
+        machine = argc < 2 || isempty(argv[1]) ? ".host" : argv[1];
+
+        match = strjoina("type='signal',"
+                         "sender='org.freedesktop.machine1',"
+                         "path='/org/freedesktop/machine1',",
+                         "interface='org.freedesktop.machine1.Manager',"
+                         "member='MachineRemoved',"
+                         "arg0='", machine, "'");
+
+        r = sd_bus_add_match(bus, &slot, match, on_machine_removed, &forward);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add machine removal match: %m");
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "OpenMachineLogin",
+                        &error,
+                        &reply,
+                        "s", machine);
+        if (r < 0) {
+                log_error("Failed to get login PTY: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_read(reply, "hs", &master, &pty);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return process_forward(event, &forward, master, PTY_FORWARD_IGNORE_VHANGUP, machine);
+}
+
+static int shell_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(pty_forward_freep) PTYForward *forward = NULL;
+        _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
+        int master = -1, r;
+        sd_bus *bus = userdata;
+        const char *pty, *match, *machine, *path, *uid = NULL;
+
+        assert(bus);
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL &&
+            arg_transport != BUS_TRANSPORT_MACHINE) {
+                log_error("Shell only supported on local machines.");
+                return -EOPNOTSUPP;
+        }
+
+        /* Pass $TERM to shell session, if not explicitly specified. */
+        if (!strv_find_prefix(arg_setenv, "TERM=")) {
+                const char *t;
+
+                t = strv_find_prefix(environ, "TERM=");
+                if (t) {
+                        if (strv_extend(&arg_setenv, t) < 0)
+                                return log_oom();
+                }
+        }
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get event loop: %m");
+
+        r = sd_bus_attach_event(bus, event, 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to attach bus to event loop: %m");
+
+        machine = argc < 2 || isempty(argv[1]) ? NULL : argv[1];
+
+        if (arg_uid)
+                uid = arg_uid;
+        else if (machine) {
+                const char *at;
+
+                at = strchr(machine, '@');
+                if (at) {
+                        uid = strndupa(machine, at - machine);
+                        machine = at + 1;
+                }
+        }
+
+        if (isempty(machine))
+                machine = ".host";
+
+        match = strjoina("type='signal',"
+                         "sender='org.freedesktop.machine1',"
+                         "path='/org/freedesktop/machine1',",
+                         "interface='org.freedesktop.machine1.Manager',"
+                         "member='MachineRemoved',"
+                         "arg0='", machine, "'");
+
+        r = sd_bus_add_match(bus, &slot, match, on_machine_removed, &forward);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add machine removal match: %m");
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "OpenMachineShell");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        path = argc < 3 || isempty(argv[2]) ? NULL : argv[2];
+
+        r = sd_bus_message_append(m, "sss", machine, uid, path);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append_strv(m, strv_length(argv) <= 3 ? NULL : argv + 2);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append_strv(m, arg_setenv);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, &reply);
+        if (r < 0) {
+                log_error("Failed to get shell PTY: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_read(reply, "hs", &master, &pty);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return process_forward(event, &forward, master, 0, machine);
+}
+
+static int remove_image(int argc, char *argv[], void *userdata) {
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        for (i = 1; i < argc; i++) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+
+                r = sd_bus_message_new_method_call(
+                                bus,
+                                &m,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "RemoveImage");
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append(m, "s", argv[i]);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                /* This is a slow operation, hence turn off any method call timeouts */
+                r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL);
+                if (r < 0)
+                        return log_error_errno(r, "Could not remove image: %s", bus_error_message(&error, r));
+        }
+
+        return 0;
+}
+
+static int rename_image(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "RenameImage",
+                        &error,
+                        NULL,
+                        "ss", argv[1], argv[2]);
+        if (r < 0) {
+                log_error("Could not rename image: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        return 0;
+}
+
+static int clone_image(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "CloneImage");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(m, "ssb", argv[1], argv[2], arg_read_only);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        /* This is a slow operation, hence turn off any method call timeouts */
+        r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Could not clone image: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+static int read_only_image(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int b = true, r;
+
+        if (argc > 2) {
+                b = parse_boolean(argv[2]);
+                if (b < 0) {
+                        log_error("Failed to parse boolean argument: %s", argv[2]);
+                        return -EINVAL;
+                }
+        }
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "MarkImageReadOnly",
+                        &error,
+                        NULL,
+                        "sb", argv[1], b);
+        if (r < 0) {
+                log_error("Could not mark image read-only: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        return 0;
+}
+
+static int image_exists(sd_bus *bus, const char *name) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(bus);
+        assert(name);
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "GetImage",
+                        &error,
+                        NULL,
+                        "s", name);
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_IMAGE))
+                        return 0;
+
+                return log_error_errno(r, "Failed to check whether image %s exists: %s", name, bus_error_message(&error, -r));
+        }
+
+        return 1;
+}
+
+static int make_service_name(const char *name, char **ret) {
+        int r;
+
+        assert(name);
+        assert(ret);
+
+        if (!machine_name_is_valid(name)) {
+                log_error("Invalid machine name %s.", name);
+                return -EINVAL;
+        }
+
+        r = unit_name_build("systemd-nspawn", name, ".service", ret);
+        if (r < 0)
+                return log_error_errno(r, "Failed to build unit name: %m");
+
+        return 0;
+}
+
+static int start_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL;
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        r = bus_wait_for_jobs_new(bus, &w);
+        if (r < 0)
+                return log_oom();
+
+        for (i = 1; i < argc; i++) {
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                _cleanup_free_ char *unit = NULL;
+                const char *object;
+
+                r = make_service_name(argv[i], &unit);
+                if (r < 0)
+                        return r;
+
+                r = image_exists(bus, argv[i]);
+                if (r < 0)
+                        return r;
+                if (r == 0) {
+                        log_error("Machine image '%s' does not exist.", argv[1]);
+                        return -ENXIO;
+                }
+
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                "/org/freedesktop/systemd1",
+                                "org.freedesktop.systemd1.Manager",
+                                "StartUnit",
+                                &error,
+                                &reply,
+                                "ss", unit, "fail");
+                if (r < 0) {
+                        log_error("Failed to start unit: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+
+                r = sd_bus_message_read(reply, "o", &object);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                r = bus_wait_for_jobs_add(w, object);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        r = bus_wait_for_jobs(w, arg_quiet, NULL);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static int enable_machine(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        UnitFileChange *changes = NULL;
+        unsigned n_changes = 0;
+        int carries_install_info = 0;
+        const char *method = NULL;
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        method = streq(argv[0], "enable") ? "EnableUnitFiles" : "DisableUnitFiles";
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        method);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_open_container(m, 'a', "s");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        for (i = 1; i < argc; i++) {
+                _cleanup_free_ char *unit = NULL;
+
+                r = make_service_name(argv[i], &unit);
+                if (r < 0)
+                        return r;
+
+                r = image_exists(bus, argv[i]);
+                if (r < 0)
+                        return r;
+                if (r == 0) {
+                        log_error("Machine image '%s' does not exist.", argv[1]);
+                        return -ENXIO;
+                }
+
+                r = sd_bus_message_append(m, "s", unit);
+                if (r < 0)
+                        return bus_log_create_error(r);
+        }
+
+        r = sd_bus_message_close_container(m);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        if (streq(argv[0], "enable"))
+                r = sd_bus_message_append(m, "bb", false, false);
+        else
+                r = sd_bus_message_append(m, "b", false);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, &reply);
+        if (r < 0) {
+                log_error("Failed to enable or disable unit: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        if (streq(argv[0], "enable")) {
+                r = sd_bus_message_read(reply, "b", carries_install_info);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+        }
+
+        r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+        if (r < 0)
+                goto finish;
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "Reload",
+                        &error,
+                        NULL,
+                        NULL);
+        if (r < 0) {
+                log_error("Failed to reload daemon: %s", bus_error_message(&error, -r));
+                goto finish;
+        }
+
+        r = 0;
+
+finish:
+        unit_file_changes_free(changes, n_changes);
+
+        return r;
+}
+
+static int match_log_message(sd_bus_message *m, void *userdata, sd_bus_error *error) {
+        const char **our_path = userdata, *line;
+        unsigned priority;
+        int r;
+
+        assert(m);
+        assert(our_path);
+
+        r = sd_bus_message_read(m, "us", &priority, &line);
+        if (r < 0) {
+                bus_log_parse_error(r);
+                return 0;
+        }
+
+        if (!streq_ptr(*our_path, sd_bus_message_get_path(m)))
+                return 0;
+
+        if (arg_quiet && LOG_PRI(priority) >= LOG_INFO)
+                return 0;
+
+        log_full(priority, "%s", line);
+        return 0;
+}
+
+static int match_transfer_removed(sd_bus_message *m, void *userdata, sd_bus_error *error) {
+        const char **our_path = userdata, *path, *result;
+        uint32_t id;
+        int r;
+
+        assert(m);
+        assert(our_path);
+
+        r = sd_bus_message_read(m, "uos", &id, &path, &result);
+        if (r < 0) {
+                bus_log_parse_error(r);
+                return 0;
+        }
+
+        if (!streq_ptr(*our_path, path))
+                return 0;
+
+        sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), !streq_ptr(result, "done"));
+        return 0;
+}
+
+static int transfer_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {
+        assert(s);
+        assert(si);
+
+        if (!arg_quiet)
+                log_info("Continuing download in the background. Use \"machinectl cancel-transfer %" PRIu32 "\" to abort transfer.", PTR_TO_UINT32(userdata));
+
+        sd_event_exit(sd_event_source_get_event(s), EINTR);
+        return 0;
+}
+
+static int transfer_image_common(sd_bus *bus, sd_bus_message *m) {
+        _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot_job_removed = NULL, *slot_log_message = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_event_unrefp) sd_event* event = NULL;
+        const char *path = NULL;
+        uint32_t id;
+        int r;
+
+        assert(bus);
+        assert(m);
+
+        polkit_agent_open_if_enabled();
+
+        r = sd_event_default(&event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get event loop: %m");
+
+        r = sd_bus_attach_event(bus, event, 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to attach bus to event loop: %m");
+
+        r = sd_bus_add_match(
+                        bus,
+                        &slot_job_removed,
+                        "type='signal',"
+                        "sender='org.freedesktop.import1',"
+                        "interface='org.freedesktop.import1.Manager',"
+                        "member='TransferRemoved',"
+                        "path='/org/freedesktop/import1'",
+                        match_transfer_removed, &path);
+        if (r < 0)
+                return log_error_errno(r, "Failed to install match: %m");
+
+        r = sd_bus_add_match(
+                        bus,
+                        &slot_log_message,
+                        "type='signal',"
+                        "sender='org.freedesktop.import1',"
+                        "interface='org.freedesktop.import1.Transfer',"
+                        "member='LogMessage'",
+                        match_log_message, &path);
+        if (r < 0)
+                return log_error_errno(r, "Failed to install match: %m");
+
+        r = sd_bus_call(bus, m, 0, &error, &reply);
+        if (r < 0) {
+                log_error("Failed to transfer image: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_read(reply, "uo", &id, &path);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+
+        if (!arg_quiet)
+                log_info("Enqueued transfer job %u. Press C-c to continue download in background.", id);
+
+        sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id));
+        sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id));
+
+        r = sd_event_loop(event);
+        if (r < 0)
+                return log_error_errno(r, "Failed to run event loop: %m");
+
+        return -r;
+}
+
+static int import_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *ll = NULL;
+        _cleanup_close_ int fd = -1;
+        const char *local = NULL, *path = NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        if (argc >= 2)
+                path = argv[1];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (argc >= 3)
+                local = argv[2];
+        else if (path)
+                local = basename(path);
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (!local) {
+                log_error("Need either path or local name.");
+                return -EINVAL;
+        }
+
+        r = tar_strip_suffixes(local, &ll);
+        if (r < 0)
+                return log_oom();
+
+        local = ll;
+
+        if (!machine_name_is_valid(local)) {
+                log_error("Local name %s is not a suitable machine name.", local);
+                return -EINVAL;
+        }
+
+        if (path) {
+                fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+                if (fd < 0)
+                        return log_error_errno(errno, "Failed to open %s: %m", path);
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "ImportTar");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "hsbb",
+                        fd >= 0 ? fd : STDIN_FILENO,
+                        local,
+                        arg_force,
+                        arg_read_only);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+static int import_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *ll = NULL;
+        _cleanup_close_ int fd = -1;
+        const char *local = NULL, *path = NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        if (argc >= 2)
+                path = argv[1];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (argc >= 3)
+                local = argv[2];
+        else if (path)
+                local = basename(path);
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (!local) {
+                log_error("Need either path or local name.");
+                return -EINVAL;
+        }
+
+        r = raw_strip_suffixes(local, &ll);
+        if (r < 0)
+                return log_oom();
+
+        local = ll;
+
+        if (!machine_name_is_valid(local)) {
+                log_error("Local name %s is not a suitable machine name.", local);
+                return -EINVAL;
+        }
+
+        if (path) {
+                fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+                if (fd < 0)
+                        return log_error_errno(errno, "Failed to open %s: %m", path);
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "ImportRaw");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "hsbb",
+                        fd >= 0 ? fd : STDIN_FILENO,
+                        local,
+                        arg_force,
+                        arg_read_only);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+static void determine_compression_from_filename(const char *p) {
+        if (arg_format)
+                return;
+
+        if (!p)
+                return;
+
+        if (endswith(p, ".xz"))
+                arg_format = "xz";
+        else if (endswith(p, ".gz"))
+                arg_format = "gzip";
+        else if (endswith(p, ".bz2"))
+                arg_format = "bzip2";
+}
+
+static int export_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_close_ int fd = -1;
+        const char *local = NULL, *path = NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        local = argv[1];
+        if (!machine_name_is_valid(local)) {
+                log_error("Machine name %s is not valid.", local);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                path = argv[2];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (path) {
+                determine_compression_from_filename(path);
+
+                fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666);
+                if (fd < 0)
+                        return log_error_errno(errno, "Failed to open %s: %m", path);
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "ExportTar");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "shs",
+                        local,
+                        fd >= 0 ? fd : STDOUT_FILENO,
+                        arg_format);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+static int export_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_close_ int fd = -1;
+        const char *local = NULL, *path = NULL;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        local = argv[1];
+        if (!machine_name_is_valid(local)) {
+                log_error("Machine name %s is not valid.", local);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                path = argv[2];
+        if (isempty(path) || streq(path, "-"))
+                path = NULL;
+
+        if (path) {
+                determine_compression_from_filename(path);
+
+                fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666);
+                if (fd < 0)
+                        return log_error_errno(errno, "Failed to open %s: %m", path);
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "ExportRaw");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "shs",
+                        local,
+                        fd >= 0 ? fd : STDOUT_FILENO,
+                        arg_format);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+static int pull_tar(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *l = NULL, *ll = NULL;
+        const char *local, *remote;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        remote = argv[1];
+        if (!http_url_is_valid(remote)) {
+                log_error("URL '%s' is not valid.", remote);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                local = argv[2];
+        else {
+                r = import_url_last_component(remote, &l);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get final component of URL: %m");
+
+                local = l;
+        }
+
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = tar_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local name %s is not a suitable machine name.", local);
+                        return -EINVAL;
+                }
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "PullTar");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "sssb",
+                        remote,
+                        local,
+                        import_verify_to_string(arg_verify),
+                        arg_force);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+static int pull_raw(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *l = NULL, *ll = NULL;
+        const char *local, *remote;
+        sd_bus *bus = userdata;
+        int r;
+
+        assert(bus);
+
+        remote = argv[1];
+        if (!http_url_is_valid(remote)) {
+                log_error("URL '%s' is not valid.", remote);
+                return -EINVAL;
+        }
+
+        if (argc >= 3)
+                local = argv[2];
+        else {
+                r = import_url_last_component(remote, &l);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get final component of URL: %m");
+
+                local = l;
+        }
+
+        if (isempty(local) || streq(local, "-"))
+                local = NULL;
+
+        if (local) {
+                r = raw_strip_suffixes(local, &ll);
+                if (r < 0)
+                        return log_oom();
+
+                local = ll;
+
+                if (!machine_name_is_valid(local)) {
+                        log_error("Local name %s is not a suitable machine name.", local);
+                        return -EINVAL;
+                }
+        }
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.import1",
+                        "/org/freedesktop/import1",
+                        "org.freedesktop.import1.Manager",
+                        "PullRaw");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "sssb",
+                        remote,
+                        local,
+                        import_verify_to_string(arg_verify),
+                        arg_force);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        return transfer_image_common(bus, m);
+}
+
+typedef struct TransferInfo {
+        uint32_t id;
+        const char *type;
+        const char *remote;
+        const char *local;
+        double progress;
+} TransferInfo;
+
+static int compare_transfer_info(const void *a, const void *b) {
+        const TransferInfo *x = a, *y = b;
+
+        return strcmp(x->local, y->local);
+}
+
+static int list_transfers(int argc, char *argv[], void *userdata) {
+        size_t max_type = strlen("TYPE"), max_local = strlen("LOCAL"), max_remote = strlen("REMOTE");
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ TransferInfo *transfers = NULL;
+        size_t n_transfers = 0, n_allocated = 0, j;
+        const char *type, *remote, *local, *object;
+        sd_bus *bus = userdata;
+        uint32_t id, max_id = 0;
+        double progress;
+        int r;
+
+        pager_open(arg_no_pager, false);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.import1",
+                               "/org/freedesktop/import1",
+                               "org.freedesktop.import1.Manager",
+                               "ListTransfers",
+                               &error,
+                               &reply,
+                               NULL);
+        if (r < 0) {
+                log_error("Could not get transfers: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        r = sd_bus_message_enter_container(reply, 'a', "(usssdo)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(usssdo)", &id, &type, &remote, &local, &progress, &object)) > 0) {
+                size_t l;
+
+                if (!GREEDY_REALLOC(transfers, n_allocated, n_transfers + 1))
+                        return log_oom();
+
+                transfers[n_transfers].id = id;
+                transfers[n_transfers].type = type;
+                transfers[n_transfers].remote = remote;
+                transfers[n_transfers].local = local;
+                transfers[n_transfers].progress = progress;
+
+                l = strlen(type);
+                if (l > max_type)
+                        max_type = l;
+
+                l = strlen(remote);
+                if (l > max_remote)
+                        max_remote = l;
+
+                l = strlen(local);
+                if (l > max_local)
+                        max_local = l;
+
+                if (id > max_id)
+                        max_id = id;
+
+                n_transfers++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        qsort_safe(transfers, n_transfers, sizeof(TransferInfo), compare_transfer_info);
+
+        if (arg_legend)
+                printf("%-*s %-*s %-*s %-*s %-*s\n",
+                       (int) MAX(2U, DECIMAL_STR_WIDTH(max_id)), "ID",
+                       (int) 7, "PERCENT",
+                       (int) max_type, "TYPE",
+                       (int) max_local, "LOCAL",
+                       (int) max_remote, "REMOTE");
+
+        for (j = 0; j < n_transfers; j++)
+                printf("%*" PRIu32 " %*u%% %-*s %-*s %-*s\n",
+                       (int) MAX(2U, DECIMAL_STR_WIDTH(max_id)), transfers[j].id,
+                       (int) 6, (unsigned) (transfers[j].progress * 100),
+                       (int) max_type, transfers[j].type,
+                       (int) max_local, transfers[j].local,
+                       (int) max_remote, transfers[j].remote);
+
+        if (arg_legend)
+                printf("\n%zu transfers listed.\n", n_transfers);
+
+        return 0;
+}
+
+static int cancel_transfer(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        int r, i;
+
+        assert(bus);
+
+        polkit_agent_open_if_enabled();
+
+        for (i = 1; i < argc; i++) {
+                uint32_t id;
+
+                r = safe_atou32(argv[i], &id);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to parse transfer id: %s", argv[i]);
+
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.import1",
+                                "/org/freedesktop/import1",
+                                "org.freedesktop.import1.Manager",
+                                "CancelTransfer",
+                                &error,
+                                NULL,
+                                "u", id);
+                if (r < 0) {
+                        log_error("Could not cancel transfer: %s", bus_error_message(&error, -r));
+                        return r;
+                }
+        }
+
+        return 0;
+}
+
+static int set_limit(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus = userdata;
+        uint64_t limit;
+        int r;
+
+        if (STR_IN_SET(argv[argc-1], "-", "none", "infinity"))
+                limit = (uint64_t) -1;
+        else {
+                r = parse_size(argv[argc-1], 1024, &limit);
+                if (r < 0)
+                        return log_error("Failed to parse size: %s", argv[argc-1]);
+        }
+
+        if (argc > 2)
+                /* With two arguments changes the quota limit of the
+                 * specified image */
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "SetImageLimit",
+                                &error,
+                                NULL,
+                                "st", argv[1], limit);
+        else
+                /* With one argument changes the pool quota limit */
+                r = sd_bus_call_method(
+                                bus,
+                                "org.freedesktop.machine1",
+                                "/org/freedesktop/machine1",
+                                "org.freedesktop.machine1.Manager",
+                                "SetPoolLimit",
+                                &error,
+                                NULL,
+                                "t", limit);
+
+        if (r < 0) {
+                log_error("Could not set limit: %s", bus_error_message(&error, -r));
+                return r;
+        }
+
+        return 0;
+}
+
+static int clean_images(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        uint64_t usage, total = 0;
+        char fb[FORMAT_BYTES_MAX];
+        sd_bus *bus = userdata;
+        const char *name;
+        unsigned c = 0;
+        int r;
+
+        r = sd_bus_message_new_method_call(
+                        bus,
+                        &m,
+                        "org.freedesktop.machine1",
+                        "/org/freedesktop/machine1",
+                        "org.freedesktop.machine1.Manager",
+                        "CleanPool");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(m, "s", arg_all ? "all" : "hidden");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        /* This is a slow operation, hence permit a longer time for completion. */
+        r = sd_bus_call(bus, m, USEC_INFINITY, &error, &reply);
+        if (r < 0)
+                return log_error_errno(r, "Could not clean pool: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, 'a', "(st)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(st)", &name, &usage)) > 0) {
+                log_info("Removed image '%s'. Freed exclusive disk space: %s",
+                         name, format_bytes(fb, sizeof(fb), usage));
+
+                total += usage;
+                c++;
+        }
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        log_info("Removed %u images in total. Total freed exclusive disk space %s.",
+                 c, format_bytes(fb, sizeof(fb), total));
+
+        return 0;
+}
+
+static int help(int argc, char *argv[], void *userdata) {
+
+        printf("%s [OPTIONS...] {COMMAND} ...\n\n"
+               "Send control commands to or query the virtual machine and container\n"
+               "registration manager.\n\n"
+               "  -h --help                   Show this help\n"
+               "     --version                Show package version\n"
+               "     --no-pager               Do not pipe output into a pager\n"
+               "     --no-legend              Do not show the headers and footers\n"
+               "     --no-ask-password        Do not ask for system passwords\n"
+               "  -H --host=[USER@]HOST       Operate on remote host\n"
+               "  -M --machine=CONTAINER      Operate on local container\n"
+               "  -p --property=NAME          Show only properties by this name\n"
+               "  -q --quiet                  Suppress output\n"
+               "  -a --all                    Show all properties, including empty ones\n"
+               "     --value                  When showing properties, only print the value\n"
+               "  -l --full                   Do not ellipsize output\n"
+               "     --kill-who=WHO           Who to send signal to\n"
+               "  -s --signal=SIGNAL          Which signal to send\n"
+               "     --uid=USER               Specify user ID to invoke shell as\n"
+               "  -E --setenv=VAR=VALUE       Add an environment variable for shell\n"
+               "     --read-only              Create read-only bind mount\n"
+               "     --mkdir                  Create directory before bind mounting, if missing\n"
+               "  -n --lines=INTEGER          Number of journal entries to show\n"
+               "  -o --output=STRING          Change journal output mode (short,\n"
+               "                              short-monotonic, verbose, export, json,\n"
+               "                              json-pretty, json-sse, cat)\n"
+               "      --verify=MODE           Verification mode for downloaded images (no,\n"
+               "                              checksum, signature)\n"
+               "      --force                 Download image even if already exists\n\n"
+               "Machine Commands:\n"
+               "  list                        List running VMs and containers\n"
+               "  status NAME...              Show VM/container details\n"
+               "  show [NAME...]              Show properties of one or more VMs/containers\n"
+               "  start NAME...               Start container as a service\n"
+               "  login [NAME]                Get a login prompt in a container or on the\n"
+               "                              local host\n"
+               "  shell [[USER@]NAME [COMMAND...]]\n"
+               "                              Invoke a shell (or other command) in a container\n"
+               "                              or on the local host\n"
+               "  enable NAME...              Enable automatic container start at boot\n"
+               "  disable NAME...             Disable automatic container start at boot\n"
+               "  poweroff NAME...            Power off one or more containers\n"
+               "  reboot NAME...              Reboot one or more containers\n"
+               "  terminate NAME...           Terminate one or more VMs/containers\n"
+               "  kill NAME...                Send signal to processes of a VM/container\n"
+               "  copy-to NAME PATH [PATH]    Copy files from the host to a container\n"
+               "  copy-from NAME PATH [PATH]  Copy files from a container to the host\n"
+               "  bind NAME PATH [PATH]       Bind mount a path from the host into a container\n\n"
+               "Image Commands:\n"
+               "  list-images                 Show available container and VM images\n"
+               "  image-status [NAME...]      Show image details\n"
+               "  show-image [NAME...]        Show properties of image\n"
+               "  clone NAME NAME             Clone an image\n"
+               "  rename NAME NAME            Rename an image\n"
+               "  read-only NAME [BOOL]       Mark or unmark image read-only\n"
+               "  remove NAME...              Remove an image\n"
+               "  set-limit [NAME] BYTES      Set image or pool size limit (disk quota)\n"
+               "  clean                       Remove hidden (or all) images\n\n"
+               "Image Transfer Commands:\n"
+               "  pull-tar URL [NAME]         Download a TAR container image\n"
+               "  pull-raw URL [NAME]         Download a RAW container or VM image\n"
+               "  import-tar FILE [NAME]      Import a local TAR container image\n"
+               "  import-raw FILE [NAME]      Import a local RAW container or VM image\n"
+               "  export-tar NAME [FILE]      Export a TAR container image locally\n"
+               "  export-raw NAME [FILE]      Export a RAW container or VM image locally\n"
+               "  list-transfers              Show list of downloads in progress\n"
+               "  cancel-transfer             Cancel a download\n"
+               , program_invocation_short_name);
+
+        return 0;
+}
+
+static int parse_argv(int argc, char *argv[]) {
+
+        enum {
+                ARG_VERSION = 0x100,
+                ARG_NO_PAGER,
+                ARG_NO_LEGEND,
+                ARG_VALUE,
+                ARG_KILL_WHO,
+                ARG_READ_ONLY,
+                ARG_MKDIR,
+                ARG_NO_ASK_PASSWORD,
+                ARG_VERIFY,
+                ARG_FORCE,
+                ARG_FORMAT,
+                ARG_UID,
+        };
+
+        static const struct option options[] = {
+                { "help",            no_argument,       NULL, 'h'                 },
+                { "version",         no_argument,       NULL, ARG_VERSION         },
+                { "property",        required_argument, NULL, 'p'                 },
+                { "all",             no_argument,       NULL, 'a'                 },
+                { "value",           no_argument,       NULL, ARG_VALUE           },
+                { "full",            no_argument,       NULL, 'l'                 },
+                { "no-pager",        no_argument,       NULL, ARG_NO_PAGER        },
+                { "no-legend",       no_argument,       NULL, ARG_NO_LEGEND       },
+                { "kill-who",        required_argument, NULL, ARG_KILL_WHO        },
+                { "signal",          required_argument, NULL, 's'                 },
+                { "host",            required_argument, NULL, 'H'                 },
+                { "machine",         required_argument, NULL, 'M'                 },
+                { "read-only",       no_argument,       NULL, ARG_READ_ONLY       },
+                { "mkdir",           no_argument,       NULL, ARG_MKDIR           },
+                { "quiet",           no_argument,       NULL, 'q'                 },
+                { "lines",           required_argument, NULL, 'n'                 },
+                { "output",          required_argument, NULL, 'o'                 },
+                { "no-ask-password", no_argument,       NULL, ARG_NO_ASK_PASSWORD },
+                { "verify",          required_argument, NULL, ARG_VERIFY          },
+                { "force",           no_argument,       NULL, ARG_FORCE           },
+                { "format",          required_argument, NULL, ARG_FORMAT          },
+                { "uid",             required_argument, NULL, ARG_UID             },
+                { "setenv",          required_argument, NULL, 'E'                 },
+                {}
+        };
+
+        bool reorder = false;
+        int c, r, shell = -1;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        for (;;) {
+                static const char option_string[] = "-hp:als:H:M:qn:o:";
+
+                c = getopt_long(argc, argv, option_string + reorder, options, NULL);
+                if (c < 0)
+                        break;
+
+                switch (c) {
+
+                case 1: /* getopt_long() returns 1 if "-" was the first character of the option string, and a
+                         * non-option argument was discovered. */
+
+                        assert(!reorder);
+
+                        /* We generally are fine with the fact that getopt_long() reorders the command line, and looks
+                         * for switches after the main verb. However, for "shell" we really don't want that, since we
+                         * want that switches specified after the machine name are passed to the program to execute,
+                         * and not processed by us. To make this possible, we'll first invoke getopt_long() with
+                         * reordering disabled (i.e. with the "-" prefix in the option string), looking for the first
+                         * non-option parameter. If it's the verb "shell" we remember its position and continue
+                         * processing options. In this case, as soon as we hit the next non-option argument we found
+                         * the machine name, and stop further processing. If the first non-option argument is any other
+                         * verb than "shell" we switch to normal reordering mode and continue processing arguments
+                         * normally. */
+
+                        if (shell >= 0) {
+                                /* If we already found the "shell" verb on the command line, and now found the next
+                                 * non-option argument, then this is the machine name and we should stop processing
+                                 * further arguments.  */
+                                optind --; /* don't process this argument, go one step back */
+                                goto done;
+                        }
+                        if (streq(optarg, "shell"))
+                                /* Remember the position of the "shell" verb, and continue processing normally. */
+                                shell = optind - 1;
+                        else {
+                                int saved_optind;
+
+                                /* OK, this is some other verb. In this case, turn on reordering again, and continue
+                                 * processing normally. */
+                                reorder = true;
+
+                                /* We changed the option string. getopt_long() only looks at it again if we invoke it
+                                 * at least once with a reset option index. Hence, let's reset the option index here,
+                                 * then invoke getopt_long() again (ignoring what it has to say, after all we most
+                                 * likely already processed it), and the bump the option index so that we read the
+                                 * intended argument again. */
+                                saved_optind = optind;
+                                optind = 0;
+                                (void) getopt_long(argc, argv, option_string + reorder, options, NULL);
+                                optind = saved_optind - 1; /* go one step back, process this argument again */
+                        }
+
+                        break;
+
+                case 'h':
+                        return help(0, NULL, NULL);
+
+                case ARG_VERSION:
+                        return version();
+
+                case 'p':
+                        r = strv_extend(&arg_property, optarg);
+                        if (r < 0)
+                                return log_oom();
+
+                        /* If the user asked for a particular
+                         * property, show it to him, even if it is
+                         * empty. */
+                        arg_all = true;
+                        break;
+
+                case 'a':
+                        arg_all = true;
+                        break;
+
+                case ARG_VALUE:
+                        arg_value = true;
+                        break;
+
+                case 'l':
+                        arg_full = true;
+                        break;
+
+                case 'n':
+                        if (safe_atou(optarg, &arg_lines) < 0) {
+                                log_error("Failed to parse lines '%s'", optarg);
+                                return -EINVAL;
+                        }
+                        break;
+
+                case 'o':
+                        arg_output = output_mode_from_string(optarg);
+                        if (arg_output < 0) {
+                                log_error("Unknown output '%s'.", optarg);
+                                return -EINVAL;
+                        }
+                        break;
+
+                case ARG_NO_PAGER:
+                        arg_no_pager = true;
+                        break;
+
+                case ARG_NO_LEGEND:
+                        arg_legend = false;
+                        break;
+
+                case ARG_KILL_WHO:
+                        arg_kill_who = optarg;
+                        break;
+
+                case 's':
+                        arg_signal = signal_from_string_try_harder(optarg);
+                        if (arg_signal < 0) {
+                                log_error("Failed to parse signal string %s.", optarg);
+                                return -EINVAL;
+                        }
+                        break;
+
+                case ARG_NO_ASK_PASSWORD:
+                        arg_ask_password = false;
+                        break;
+
+                case 'H':
+                        arg_transport = BUS_TRANSPORT_REMOTE;
+                        arg_host = optarg;
+                        break;
+
+                case 'M':
+                        arg_transport = BUS_TRANSPORT_MACHINE;
+                        arg_host = optarg;
+                        break;
+
+                case ARG_READ_ONLY:
+                        arg_read_only = true;
+                        break;
+
+                case ARG_MKDIR:
+                        arg_mkdir = true;
+                        break;
+
+                case 'q':
+                        arg_quiet = true;
+                        break;
+
+                case ARG_VERIFY:
+                        arg_verify = import_verify_from_string(optarg);
+                        if (arg_verify < 0) {
+                                log_error("Failed to parse --verify= setting: %s", optarg);
+                                return -EINVAL;
+                        }
+                        break;
+
+                case ARG_FORCE:
+                        arg_force = true;
+                        break;
+
+                case ARG_FORMAT:
+                        if (!STR_IN_SET(optarg, "uncompressed", "xz", "gzip", "bzip2")) {
+                                log_error("Unknown format: %s", optarg);
+                                return -EINVAL;
+                        }
+
+                        arg_format = optarg;
+                        break;
+
+                case ARG_UID:
+                        arg_uid = optarg;
+                        break;
+
+                case 'E':
+                        if (!env_assignment_is_valid(optarg)) {
+                                log_error("Environment assignment invalid: %s", optarg);
+                                return -EINVAL;
+                        }
+
+                        r = strv_extend(&arg_setenv, optarg);
+                        if (r < 0)
+                                return log_oom();
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached("Unhandled option");
+                }
+        }
+
+done:
+        if (shell >= 0) {
+                char *t;
+                int i;
+
+                /* We found the "shell" verb while processing the argument list. Since we turned off reordering of the
+                 * argument list initially let's readjust it now, and move the "shell" verb to the back. */
+
+                optind -= 1; /* place the option index where the "shell" verb will be placed */
+
+                t = argv[shell];
+                for (i = shell; i < optind; i++)
+                        argv[i] = argv[i+1];
+                argv[optind] = t;
+        }
+
+        return 1;
+}
+
+static int machinectl_main(int argc, char *argv[], sd_bus *bus) {
+
+        static const Verb verbs[] = {
+                { "help",            VERB_ANY, VERB_ANY, 0,            help              },
+                { "list",            VERB_ANY, 1,        VERB_DEFAULT, list_machines     },
+                { "list-images",     VERB_ANY, 1,        0,            list_images       },
+                { "status",          2,        VERB_ANY, 0,            show_machine      },
+                { "image-status",    VERB_ANY, VERB_ANY, 0,            show_image        },
+                { "show",            VERB_ANY, VERB_ANY, 0,            show_machine      },
+                { "show-image",      VERB_ANY, VERB_ANY, 0,            show_image        },
+                { "terminate",       2,        VERB_ANY, 0,            terminate_machine },
+                { "reboot",          2,        VERB_ANY, 0,            reboot_machine    },
+                { "poweroff",        2,        VERB_ANY, 0,            poweroff_machine  },
+                { "stop",            2,        VERB_ANY, 0,            poweroff_machine  }, /* Convenience alias */
+                { "kill",            2,        VERB_ANY, 0,            kill_machine      },
+                { "login",           VERB_ANY, 2,        0,            login_machine     },
+                { "shell",           VERB_ANY, VERB_ANY, 0,            shell_machine     },
+                { "bind",            3,        4,        0,            bind_mount        },
+                { "copy-to",         3,        4,        0,            copy_files        },
+                { "copy-from",       3,        4,        0,            copy_files        },
+                { "remove",          2,        VERB_ANY, 0,            remove_image      },
+                { "rename",          3,        3,        0,            rename_image      },
+                { "clone",           3,        3,        0,            clone_image       },
+                { "read-only",       2,        3,        0,            read_only_image   },
+                { "start",           2,        VERB_ANY, 0,            start_machine     },
+                { "enable",          2,        VERB_ANY, 0,            enable_machine    },
+                { "disable",         2,        VERB_ANY, 0,            enable_machine    },
+                { "import-tar",      2,        3,        0,            import_tar        },
+                { "import-raw",      2,        3,        0,            import_raw        },
+                { "export-tar",      2,        3,        0,            export_tar        },
+                { "export-raw",      2,        3,        0,            export_raw        },
+                { "pull-tar",        2,        3,        0,            pull_tar          },
+                { "pull-raw",        2,        3,        0,            pull_raw          },
+                { "list-transfers",  VERB_ANY, 1,        0,            list_transfers    },
+                { "cancel-transfer", 2,        VERB_ANY, 0,            cancel_transfer   },
+                { "set-limit",       2,        3,        0,            set_limit         },
+                { "clean",           VERB_ANY, 1,        0,            clean_images      },
+                {}
+        };
+
+        return dispatch_verb(argc, argv, verbs, bus);
+}
+
+int main(int argc, char*argv[]) {
+        sd_bus *bus = NULL;
+        int r;
+
+        setlocale(LC_ALL, "");
+        log_parse_environment();
+        log_open();
+
+        r = parse_argv(argc, argv);
+        if (r <= 0)
+                goto finish;
+
+        r = bus_connect_transport(arg_transport, arg_host, false, &bus);
+        if (r < 0) {
+                log_error_errno(r, "Failed to create bus connection: %m");
+                goto finish;
+        }
+
+        sd_bus_set_allow_interactive_authorization(bus, arg_ask_password);
+
+        r = machinectl_main(argc, argv, bus);
+
+finish:
+        sd_bus_flush_close_unref(bus);
+        pager_close();
+        polkit_agent_close();
+
+        strv_free(arg_property);
+        strv_free(arg_setenv);
+
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/machinectl/machinectl.completion.bash b/src/grp-machine/machinectl/machinectl.completion.bash
new file mode 100644
index 0000000000..aebe48304d
--- /dev/null
+++ b/src/grp-machine/machinectl/machinectl.completion.bash
@@ -0,0 +1,99 @@
+# machinectl(1) completion                      -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2014 Thomas H.P. Andersen
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word() {
+        local w word=$1; shift
+        for w in "$@"; do
+                [[ $w = "$word" ]] && return
+        done
+}
+
+__get_machines() {
+        local a b
+        (machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; echo ".host") | \
+		{ while read a b; do echo " $a"; done; } | sort -u;
+}
+
+_machinectl() {
+        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+        local i verb comps
+
+        local -A OPTS=(
+               [STANDALONE]='--all -a --full --help -h --no-ask-password --no-legend --no-pager --version'
+                      [ARG]='--host -H --kill-who -M --machine --property -p --signal -s'
+        )
+
+        local -A VERBS=(
+               [STANDALONE]='list list-images pull-tar pull-raw import-tar import-raw export-tar export-raw list-transfers cancel-transfer'
+                 [MACHINES]='status show start stop login shell enable disable poweroff reboot terminate kill copy-to copy-from image-status show-image clone rename read-only remove set-limit'
+        )
+
+        _init_completion || return
+
+        for ((i=0; i <= COMP_CWORD; i++)); do
+                if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
+                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
+                        verb=${COMP_WORDS[i]}
+                        break
+                fi
+        done
+
+        if __contains_word "$prev" ${OPTS[ARG]}; then
+                case $prev in
+                        --signal|-s)
+                                _signals
+                                return
+                        ;;
+                        --kill-who)
+                                comps='all leader'
+                        ;;
+                        --host|-H)
+                                comps=$(compgen -A hostname)
+                        ;;
+                        --machine|-M)
+                                comps=$( __get_machines )
+                        ;;
+                        --property|-p)
+                                comps=''
+                        ;;
+                esac
+                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+                return 0
+        fi
+
+        if [[ "$cur" = -* ]]; then
+                COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+                return 0
+        fi
+
+        if [[ -z $verb ]]; then
+                comps=${VERBS[*]}
+
+        elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
+                comps=''
+
+        elif __contains_word "$verb" ${VERBS[MACHINES]}; then
+                comps=$( __get_machines )
+        fi
+
+        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+        return 0
+}
+
+complete -F _machinectl machinectl
diff --git a/src/grp-machine/machinectl/machinectl.completion.zsh b/src/grp-machine/machinectl/machinectl.completion.zsh
new file mode 100644
index 0000000000..92d77109a5
--- /dev/null
+++ b/src/grp-machine/machinectl/machinectl.completion.zsh
@@ -0,0 +1,100 @@
+#compdef machinectl
+
+__get_available_machines () {
+    machinectl --no-legend list-images | {while read -r a b; do echo $a; done;}
+}
+
+_available_machines() {
+    local -a _machines
+    _machines=("${(fo)$(__get_available_machines)}")
+    typeset -U _machines
+    if [[ -n "$_machines" ]]; then
+        _describe 'machines' _machines
+    else
+        _message 'no machines'
+    fi
+}
+
+(( $+functions[_machinectl_command] )) || _machinectl_command()
+{
+  local -a _machinectl_cmds
+  _machinectl_cmds=(
+    "list:List currently running VMs/containers"
+    "status:Show VM/container status"
+    "show:Show properties of one or more VMs/containers"
+    "start:Start container as a service"
+    "stop:Stop container (equal to poweroff)"
+    "login:Get a login prompt on a VM/container"
+    "enable:Enable automatic container start at boot"
+    "disable:Disable automatic container start at boot"
+    "poweroff:Power off one or more VMs/containers"
+    "reboot:Reboot one or more VMs/containers"
+    "terminate:Terminate one or more VMs/containers"
+    "kill:Send signal to process or a VM/container"
+    "copy-to:Copy files from the host to a container"
+    "copy-from:Copy files from a container to the host"
+    "bind:Bind mount a path from the host into a container"
+
+    "list-images:Show available container and VM images"
+    "image-status:Show image details"
+    "show-image:Show properties of image"
+    "clone:Clone an image"
+    "rename:Rename an image"
+    "read-only:Mark or unmark image read-only"
+    "remove:Remove an image"
+
+    "pull-tar:Download a TAR container image"
+    "pull-raw:Download a RAW container or VM image"
+    "list-transfers:Show list of downloads in progress"
+    "cancel-transfer:Cancel a download"
+  )
+
+  if (( CURRENT == 1 )); then
+    _describe -t commands 'machinectl command' _machinectl_cmds || compadd "$@"
+  else
+    local curcontext="$curcontext"
+    cmd="${${_machinectl_cmds[(r)$words[1]:*]%%:*}}"
+    if (( $#cmd )); then
+      if (( CURRENT == 2 )); then
+        case $cmd in
+          list*|cancel-transfer|pull-tar|pull-raw)
+            msg="no options" ;;
+          start)
+            _available_machines ;;
+          *)
+            _sd_machines
+        esac
+      else
+        case $cmd in
+          copy-to|copy-from|bind)
+            _files ;;
+          *) msg="no options"
+        esac
+      fi
+    else
+      _message "no more options"
+    fi
+  fi
+}
+
+_arguments \
+  {-h,--help}'[Prints a short help text and exits.]' \
+  '--version[Prints a short version string and exits.]' \
+  '--no-pager[Do not pipe output into a pager.]' \
+  '--no-legend[Do not show the headers and footers.]' \
+  '--no-ask-password[Do not ask for system passwords.]' \
+  {-H+,--host=}'[Operate on remote host.]:userathost:_sd_hosts_or_user_at_host' \
+  {-M+,--machine=}'[Operate on local container.]:machine:_sd_machines' \
+  {-p+,--property=}'[Limit output to specified property.]:property:(Name Id Timestamp TimestampMonotonic Service Scope Leader Class State RootDirectory)' \
+  {-a,--all}'[Show all proerties.]' \
+  {-q,--quiet}'[Suppress output.]' \
+  {-l,--full}'[Do not ellipsize cgroup members.]' \
+  '--kill-who=[Who to send signal to.]:killwho:(leader all)' \
+  {-s+,--signal=}'[Which signal to send.]:signal:_signals' \
+  '--read-only[Create read-only bind mount.]' \
+  '--mkdir[Create directory before bind mounting, if missing.]' \
+  {-n+,--lines=}'[Number of journal entries to show.]:integer' \
+  {-o+,--output=}'[Change journal output mode.]:output modes:_sd_outputmodes' \
+  '--verify=[Verification mode for downloaded images.]:verify:(no checksum signature)' \
+  '--force[Download image even if already exists.]' \
+  '*::machinectl command:_machinectl_command'
diff --git a/src/grp-machine/machinectl/machinectl.xml b/src/grp-machine/machinectl/machinectl.xml
new file mode 100644
index 0000000000..597a5cc583
--- /dev/null
+++ b/src/grp-machine/machinectl/machinectl.xml
@@ -0,0 +1,1021 @@
+<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="machinectl" conditional='ENABLE_MACHINED'
+    xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>machinectl</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>machinectl</refentrytitle>
+    <manvolnum>1</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>machinectl</refname>
+    <refpurpose>Control the systemd machine manager</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>machinectl</command>
+      <arg choice="opt" rep="repeat">OPTIONS</arg>
+      <arg choice="req">COMMAND</arg>
+      <arg choice="opt" rep="repeat">NAME</arg>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>machinectl</command> may be used to introspect and
+    control the state of the
+    <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    virtual machine and container registration manager
+    <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
+
+    <para><command>machinectl</command> may be used to execute
+    operations on machines and images. Machines in this sense are
+    considered running instances of:</para>
+
+    <itemizedlist>
+      <listitem><para>Virtual Machines (VMs) that virtualize hardware
+      to run full operating system (OS) instances (including their kernels)
+      in a virtualized environment on top of the host OS.</para></listitem>
+
+      <listitem><para>Containers that share the hardware and
+      OS kernel with the host OS, in order to run
+      OS userspace instances on top the host OS.</para></listitem>
+
+      <listitem><para>The host system itself</para></listitem>
+    </itemizedlist>
+
+    <para>Machines are identified by names that follow the same rules
+    as UNIX and DNS host names, for details, see below. Machines are
+    instantiated from disk or file system images that frequently — but not
+    necessarily — carry the same name as machines running from
+    them. Images in this sense are considered:</para>
+
+    <itemizedlist>
+      <listitem><para>Directory trees containing an OS, including its
+      top-level directories <filename>/usr</filename>,
+      <filename>/etc</filename>, and so on.</para></listitem>
+
+      <listitem><para>btrfs subvolumes containing OS trees, similar to
+      normal directory trees.</para></listitem>
+
+      <listitem><para>Binary "raw" disk images containing MBR or GPT
+      partition tables and Linux file system partitions.</para></listitem>
+
+      <listitem><para>The file system tree of the host OS itself.</para></listitem>
+    </itemizedlist>
+
+  </refsect1>
+
+  <refsect1>
+    <title>Options</title>
+
+    <para>The following options are understood:</para>
+
+    <variablelist>
+      <varlistentry>
+        <term><option>-p</option></term>
+        <term><option>--property=</option></term>
+
+        <listitem><para>When showing machine or image properties,
+        limit the output to certain properties as specified by the
+        argument. If not specified, all set properties are shown. The
+        argument should be a property name, such as
+        <literal>Name</literal>. If specified more than once, all
+        properties with the specified names are
+        shown.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-a</option></term>
+        <term><option>--all</option></term>
+
+        <listitem><para>When showing machine or image properties, show
+        all properties regardless of whether they are set or
+        not.</para>
+
+        <para>When listing VM or container images, do not suppress
+        images beginning in a dot character
+        (<literal>.</literal>).</para>
+
+        <para>When cleaning VM or container images, remove all images, not just hidden ones.</para></listitem>
+      </varlistentry>
+
+       <varlistentry>
+        <term><option>--value</option></term>
+
+        <listitem><para>When printing properties with <command>show</command>, only print the value,
+        and skip the property name and <literal>=</literal>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-l</option></term>
+        <term><option>--full</option></term>
+
+        <listitem><para>Do not ellipsize process tree entries.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--no-ask-password</option></term>
+
+        <listitem><para>Do not query the user for authentication for
+        privileged operations.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--kill-who=</option></term>
+
+        <listitem><para>When used with <command>kill</command>, choose
+        which processes to kill. Must be one of
+        <option>leader</option>, or <option>all</option> to select
+        whether to kill only the leader process of the machine or all
+        processes of the machine. If omitted, defaults to
+        <option>all</option>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-s</option></term>
+        <term><option>--signal=</option></term>
+
+        <listitem><para>When used with <command>kill</command>, choose
+        which signal to send to selected processes. Must be one of the
+        well-known signal specifiers, such as
+        <constant>SIGTERM</constant>, <constant>SIGINT</constant> or
+        <constant>SIGSTOP</constant>. If omitted, defaults to
+        <constant>SIGTERM</constant>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+         <term><option>--uid=</option></term>
+
+         <listitem><para>When used with the <command>shell</command>
+         command, chooses the user ID to open the interactive shell
+         session as. If this switch is not specified, defaults to
+         <literal>root</literal>. Note that this switch is not
+         supported for the <command>login</command> command (see
+         below).</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-E <replaceable>NAME</replaceable>=<replaceable>VALUE</replaceable></option></term>
+        <term><option>--setenv=<replaceable>NAME</replaceable>=<replaceable>VALUE</replaceable></option></term>
+
+         <listitem><para>When used with the <command>shell</command> command, sets an environment
+         variable to pass to the executed shell. Takes an environment variable name and value,
+         separated by <literal>=</literal>. This switch may be used multiple times to set multiple
+         environment variables. Note that this switch is not supported for the
+         <command>login</command> command (see below).</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--mkdir</option></term>
+
+        <listitem><para>When used with <command>bind</command>, creates
+        the destination directory before applying the bind
+        mount.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--read-only</option></term>
+
+        <listitem><para>When used with <command>bind</command>, applies
+        a read-only bind mount.</para>
+
+        <para>When used with <command>clone</command>, <command>import-raw</command> or <command>import-tar</command> a
+        read-only container or VM image is created.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-n</option></term>
+        <term><option>--lines=</option></term>
+
+        <listitem><para>When used with <command>status</command>,
+        controls the number of journal lines to show, counting from
+        the most recent ones. Takes a positive integer argument.
+        Defaults to 10.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-o</option></term>
+        <term><option>--output=</option></term>
+
+        <listitem><para>When used with <command>status</command>,
+        controls the formatting of the journal entries that are shown.
+        For the available choices, see
+        <citerefentry><refentrytitle>journalctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>.
+        Defaults to <literal>short</literal>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--verify=</option></term>
+
+        <listitem><para>When downloading a container or VM image,
+        specify whether the image shall be verified before it is made
+        available. Takes one of <literal>no</literal>,
+        <literal>checksum</literal> and <literal>signature</literal>.
+        If <literal>no</literal>, no verification is done. If
+        <literal>checksum</literal> is specified, the download is
+        checked for integrity after the transfer is complete, but no
+        signatures are verified. If <literal>signature</literal> is
+        specified, the checksum is verified and the image's signature
+        is checked against a local keyring of trustable vendors. It is
+        strongly recommended to set this option to
+        <literal>signature</literal> if the server and protocol
+        support this. Defaults to
+        <literal>signature</literal>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--force</option></term>
+
+        <listitem><para>When downloading a container or VM image, and
+        a local copy by the specified local machine name already
+        exists, delete it first and replace it by the newly downloaded
+        image.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--format=</option></term>
+
+        <listitem><para>When used with the <option>export-tar</option>
+        or <option>export-raw</option> commands, specifies the
+        compression format to use for the resulting file. Takes one of
+        <literal>uncompressed</literal>, <literal>xz</literal>,
+        <literal>gzip</literal>, <literal>bzip2</literal>. By default,
+        the format is determined automatically from the image file
+        name passed.</para></listitem>
+      </varlistentry>
+
+      <xi:include href="user-system-options.xml" xpointer="host" />
+      <xi:include href="user-system-options.xml" xpointer="machine" />
+
+      <xi:include href="standard-options.xml" xpointer="no-pager" />
+      <xi:include href="standard-options.xml" xpointer="no-legend" />
+      <xi:include href="standard-options.xml" xpointer="help" />
+      <xi:include href="standard-options.xml" xpointer="version" />
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Commands</title>
+
+    <para>The following commands are understood:</para>
+
+    <refsect2><title>Machine Commands</title><variablelist>
+
+      <varlistentry>
+        <term><command>list</command></term>
+
+        <listitem><para>List currently running (online) virtual
+        machines and containers. To enumerate machine images that can
+        be started, use <command>list-images</command> (see
+        below). Note that this command hides the special
+        <literal>.host</literal> machine by default. Use the
+        <option>--all</option> switch to show it.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>status</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Show runtime status information about
+        one or more virtual machines and containers, followed by the
+        most recent log data from the journal. This function is
+        intended to generate human-readable output. If you are looking
+        for computer-parsable output, use <command>show</command>
+        instead. Note that the log data shown is reported by the
+        virtual machine or container manager, and frequently contains
+        console output of the machine, but not necessarily journal
+        contents of the machine itself.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>show</command> [<replaceable>NAME</replaceable>...]</term>
+
+        <listitem><para>Show properties of one or more registered
+        virtual machines or containers or the manager itself. If no
+        argument is specified, properties of the manager will be
+        shown. If a NAME is specified, properties of this virtual
+        machine or container are shown. By default, empty properties
+        are suppressed. Use <option>--all</option> to show those too.
+        To select specific properties to show, use
+        <option>--property=</option>. This command is intended to be
+        used whenever computer-parsable output is required, and does
+        not print the cgroup tree or journal entries. Use
+        <command>status</command> if you are looking for formatted
+        human-readable output.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>start</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Start a container as a system service, using
+        <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>.
+        This starts <filename>systemd-nspawn@.service</filename>,
+        instantiated for the specified machine name, similar to the
+        effect of <command>systemctl start</command> on the service
+        name. <command>systemd-nspawn</command> looks for a container
+        image by the specified name in
+        <filename>/var/lib/machines/</filename> (and other search
+        paths, see below) and runs it. Use
+        <command>list-images</command> (see below) for listing
+        available container images to start.</para>
+
+        <para>Note that
+        <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+        also interfaces with a variety of other container and VM
+        managers, <command>systemd-nspawn</command> is just one
+        implementation of it. Most of the commands available in
+        <command>machinectl</command> may be used on containers or VMs
+        controlled by other managers, not just
+        <command>systemd-nspawn</command>. Starting VMs and container
+        images on those managers requires manager-specific
+        tools.</para>
+
+        <para>To interactively start a container on the command line
+        with full access to the container's console, please invoke
+        <command>systemd-nspawn</command> directly. To stop a running
+        container use <command>machinectl poweroff</command>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>login</command> [<replaceable>NAME</replaceable>]</term>
+
+        <listitem><para>Open an interactive terminal login session in
+        a container or on the local host. If an argument is supplied,
+        it refers to the container machine to connect to. If none is
+        specified, or the container name is specified as the empty
+        string, or the special machine name <literal>.host</literal>
+        (see below) is specified, the connection is made to the local
+        host instead. This will create a TTY connection to a specific
+        container or the local host and asks for the execution of a
+        getty on it. Note that this is only supported for containers
+        running
+        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        as init system.</para>
+
+        <para>This command will open a full login prompt on the
+        container or the local host, which then asks for username and
+        password. Use <command>shell</command> (see below) or
+        <citerefentry><refentrytitle>systemd-run</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        with the <option>--machine=</option> switch to directly invoke
+        a single command, either interactively or in the
+        background.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>shell</command> [[<replaceable>NAME</replaceable>@]<replaceable>NAME</replaceable> [<replaceable>PATH</replaceable> [<replaceable>ARGUMENTS</replaceable>...]]] </term>
+
+        <listitem><para>Open an interactive shell session in a
+        container or on the local host. The first argument refers to
+        the container machine to connect to. If none is specified, or
+        the machine name is specified as the empty string, or the
+        special machine name <literal>.host</literal> (see below) is
+        specified, the connection is made to the local host
+        instead. This works similar to <command>login</command> but
+        immediately invokes a user process. This command runs the
+        specified executable with the specified arguments, or
+        <filename>/bin/sh</filename> if none is specified. By default,
+        opens a <literal>root</literal> shell, but by using
+        <option>--uid=</option>, or by prefixing the machine name with
+        a username and an <literal>@</literal> character, a different
+        user may be selected. Use <option>--setenv=</option> to set
+        environment variables for the executed process.</para>
+
+        <para>When using the <command>shell</command> command without
+        arguments, (thus invoking the executed shell or command on the
+        local host), it is in many ways similar to a <citerefentry
+        project='die-net'><refentrytitle>su</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        session, but, unlike <command>su</command>, completely isolates
+        the new session from the originating session, so that it
+        shares no process or session properties, and is in a clean and
+        well-defined state. It will be tracked in a new utmp, login,
+        audit, security and keyring session, and will not inherit any
+        environment variables or resource limits, among other
+        properties.</para>
+
+        <para>Note that
+        <citerefentry><refentrytitle>systemd-run</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        may be used in place of the <command>shell</command> command,
+        and allows more detailed, low-level configuration of the
+        invoked unit. However, it is frequently more privileged than
+        the <command>shell</command> command.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>enable</command> <replaceable>NAME</replaceable>...</term>
+        <term><command>disable</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Enable or disable a container as a system
+        service to start at system boot, using
+        <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>.
+        This enables or disables
+        <filename>systemd-nspawn@.service</filename>, instantiated for
+        the specified machine name, similar to the effect of
+        <command>systemctl enable</command> or <command>systemctl
+        disable</command> on the service name.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>poweroff</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Power off one or more containers. This will
+        trigger a reboot by sending SIGRTMIN+4 to the container's init
+        process, which causes systemd-compatible init systems to shut
+        down cleanly. Use <command>stop</command> as alias for <command>poweroff</command>.
+        This operation does not work on containers that do not run a
+        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>-compatible
+        init system, such as sysvinit. Use
+        <command>terminate</command> (see below) to immediately
+        terminate a container or VM, without cleanly shutting it
+        down.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>reboot</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Reboot one or more containers. This will
+        trigger a reboot by sending SIGINT to the container's init
+        process, which is roughly equivalent to pressing Ctrl+Alt+Del
+        on a non-containerized system, and is compatible with
+        containers running any system manager.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>terminate</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Immediately terminates a virtual machine or
+        container, without cleanly shutting it down. This kills all
+        processes of the virtual machine or container and deallocates
+        all resources attached to that instance. Use
+        <command>poweroff</command> to issue a clean shutdown
+        request.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>kill</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Send a signal to one or more processes of the
+        virtual machine or container. This means processes as seen by
+        the host, not the processes inside the virtual machine or
+        container. Use <option>--kill-who=</option> to select which
+        process to kill. Use <option>--signal=</option> to select the
+        signal to send.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>bind</command> <replaceable>NAME</replaceable> <replaceable>PATH</replaceable> [<replaceable>PATH</replaceable>]</term>
+
+        <listitem><para>Bind mounts a directory from the host into the
+        specified container. The first directory argument is the
+        source directory on the host, the second directory argument
+        is the destination directory in the container. When the
+        latter is omitted, the destination path in the container is
+        the same as the source path on the host. When combined with
+        the <option>--read-only</option> switch, a ready-only bind
+        mount is created. When combined with the
+        <option>--mkdir</option> switch, the destination path is first
+        created before the mount is applied. Note that this option is
+        currently only supported for
+        <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        containers.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>copy-to</command> <replaceable>NAME</replaceable> <replaceable>PATH</replaceable> [<replaceable>PATH</replaceable>]</term>
+
+        <listitem><para>Copies files or directories from the host
+        system into a running container. Takes a container name,
+        followed by the source path on the host and the destination
+        path in the container. If the destination path is omitted, the
+        same as the source path is used.</para></listitem>
+      </varlistentry>
+
+
+      <varlistentry>
+        <term><command>copy-from</command> <replaceable>NAME</replaceable> <replaceable>PATH</replaceable> [<replaceable>PATH</replaceable>]</term>
+
+        <listitem><para>Copies files or directories from a container
+        into the host system. Takes a container name, followed by the
+        source path in the container the destination path on the host.
+        If the destination path is omitted, the same as the source path
+        is used.</para></listitem>
+      </varlistentry>
+    </variablelist></refsect2>
+
+    <refsect2><title>Image Commands</title><variablelist>
+
+      <varlistentry>
+        <term><command>list-images</command></term>
+
+        <listitem><para>Show a list of locally installed container and
+        VM images. This enumerates all raw disk images and container
+        directories and subvolumes in
+        <filename>/var/lib/machines/</filename> (and other search
+        paths, see below). Use <command>start</command> (see above) to
+        run a container off one of the listed images. Note that, by
+        default, containers whose name begins with a dot
+        (<literal>.</literal>) are not shown. To show these too,
+        specify <option>--all</option>. Note that a special image
+        <literal>.host</literal> always implicitly exists and refers
+        to the image the host itself is booted from.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>image-status</command> [<replaceable>NAME</replaceable>...]</term>
+
+        <listitem><para>Show terse status information about one or
+        more container or VM images. This function is intended to
+        generate human-readable output. Use
+        <command>show-image</command> (see below) to generate
+        computer-parsable output instead.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>show-image</command> [<replaceable>NAME</replaceable>...]</term>
+
+        <listitem><para>Show properties of one or more registered
+        virtual machine or container images, or the manager itself. If
+        no argument is specified, properties of the manager will be
+        shown. If a NAME is specified, properties of this virtual
+        machine or container image are shown. By default, empty
+        properties are suppressed. Use <option>--all</option> to show
+        those too. To select specific properties to show, use
+        <option>--property=</option>. This command is intended to be
+        used whenever computer-parsable output is required. Use
+        <command>image-status</command> if you are looking for
+        formatted human-readable output.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>clone</command> <replaceable>NAME</replaceable> <replaceable>NAME</replaceable></term>
+
+        <listitem><para>Clones a container or VM image. The arguments specify the name of the image to clone and the
+        name of the newly cloned image. Note that plain directory container images are cloned into btrfs subvolume
+        images with this command, if the underlying file system supports this.  Note that cloning a container or VM
+        image is optimized for btrfs file systems, and might not be efficient on others, due to file system
+        limitations.</para>
+
+        <para>Note that this command leaves host name, machine ID and
+        all other settings that could identify the instance
+        unmodified. The original image and the cloned copy will hence
+        share these credentials, and it might be necessary to manually
+        change them in the copy.</para>
+
+        <para>If combined with the <option>--read-only</option> switch a read-only cloned image is
+        created.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>rename</command> <replaceable>NAME</replaceable> <replaceable>NAME</replaceable></term>
+
+        <listitem><para>Renames a container or VM image. The
+        arguments specify the name of the image to rename and the new
+        name of the image.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>read-only</command> <replaceable>NAME</replaceable> [<replaceable>BOOL</replaceable>]</term>
+
+        <listitem><para>Marks or (unmarks) a container or VM image
+        read-only. Takes a VM or container image name, followed by a
+        boolean as arguments. If the boolean is omitted, positive is
+        implied, i.e. the image is marked read-only.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>remove</command> <replaceable>NAME</replaceable>...</term>
+
+        <listitem><para>Removes one or more container or VM images.
+        The special image <literal>.host</literal>, which refers to
+        the host's own directory tree, may not be
+        removed.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>set-limit</command> [<replaceable>NAME</replaceable>] <replaceable>BYTES</replaceable></term>
+
+        <listitem><para>Sets the maximum size in bytes that a specific
+        container or VM image, or all images, may grow up to on disk
+        (disk quota). Takes either one or two parameters. The first,
+        optional parameter refers to a container or VM image name. If
+        specified, the size limit of the specified image is changed. If
+        omitted, the overall size limit of the sum of all images stored
+        locally is changed. The final argument specifies the size
+        limit in bytes, possibly suffixed by the usual K, M, G, T
+        units. If the size limit shall be disabled, specify
+        <literal>-</literal> as size.</para>
+
+        <para>Note that per-container size limits are only supported
+        on btrfs file systems. Also note that, if
+        <command>set-limit</command> is invoked without an image
+        parameter, and <filename>/var/lib/machines</filename> is
+        empty, and the directory is not located on btrfs, a btrfs
+        loopback file is implicitly created as
+        <filename>/var/lib/machines.raw</filename> with the given
+        size, and mounted to
+        <filename>/var/lib/machines</filename>. The size of the
+        loopback may later be readjusted with
+        <command>set-limit</command>, as well. If such a
+        loopback-mounted <filename>/var/lib/machines</filename>
+        directory is used, <command>set-limit</command> without an image
+        name alters both the quota setting within the file system as
+        well as the loopback file and file system size
+        itself.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>clean</command></term>
+
+        <listitem><para>Remove hidden VM or container images (or all). This command removes all hidden machine images
+        from <filename>/var/lib/machines</filename>, i.e. those whose name begins with a dot. Use <command>machinectl
+        list-images --all</command> to see a list of all machine images, including the hidden ones.</para>
+
+        <para>When combined with the <option>--all</option> switch removes all images, not just hidden ones. This
+        command effectively empties <filename>/var/lib/machines</filename>.</para>
+
+        <para>Note that commands such as <command>machinectl pull-tar</command> or <command>machinectl
+        pull-raw</command> usually create hidden, read-only, unmodified machine images from the downloaded image first,
+        before cloning a writable working copy of it, in order to avoid duplicate downloads in case of images that are
+        reused multiple times. Use <command>machinectl clean</command> to remove old, hidden images created this
+        way.</para></listitem>
+      </varlistentry>
+
+    </variablelist></refsect2>
+
+    <refsect2><title>Image Transfer Commands</title><variablelist>
+
+      <varlistentry>
+        <term><command>pull-tar</command> <replaceable>URL</replaceable> [<replaceable>NAME</replaceable>]</term>
+
+        <listitem><para>Downloads a <filename>.tar</filename>
+        container image from the specified URL, and makes it available
+        under the specified local machine name. The URL must be of
+        type <literal>http://</literal> or
+        <literal>https://</literal>, and must refer to a
+        <filename>.tar</filename>, <filename>.tar.gz</filename>,
+        <filename>.tar.xz</filename> or <filename>.tar.bz2</filename>
+        archive file. If the local machine name is omitted, it
+        is automatically derived from the last component of the URL,
+        with its suffix removed.</para>
+
+        <para>The image is verified before it is made available,
+        unless <option>--verify=no</option> is specified. Verification
+        is done via SHA256SUMS and SHA256SUMS.gpg files that need to
+        be made available on the same web server, under the same URL
+        as the <filename>.tar</filename> file, but with the last
+        component (the filename) of the URL replaced. With
+        <option>--verify=checksum</option>, only the SHA256 checksum
+        for the file is verified, based on the
+        <filename>SHA256SUMS</filename> file. With
+        <option>--verify=signature</option>, the SHA256SUMS file is
+        first verified with detached GPG signature file
+        <filename>SHA256SUMS.gpg</filename>. The public key for this
+        verification step needs to be available in
+        <filename>/usr/lib/systemd/import-pubring.gpg</filename> or
+        <filename>/etc/systemd/import-pubring.gpg</filename>.</para>
+
+        <para>The container image will be downloaded and stored in a
+        read-only subvolume in
+        <filename>/var/lib/machines/</filename> that is named after
+        the specified URL and its HTTP etag. A writable snapshot is
+        then taken from this subvolume, and named after the specified
+        local name. This behavior ensures that creating multiple
+        container instances of the same URL is efficient, as multiple
+        downloads are not necessary. In order to create only the
+        read-only image, and avoid creating its writable snapshot,
+        specify <literal>-</literal> as local machine name.</para>
+
+        <para>Note that the read-only subvolume is prefixed with
+        <filename>.tar-</filename>, and is thus not shown by
+        <command>list-images</command>, unless <option>--all</option>
+        is passed.</para>
+
+        <para>Note that pressing C-c during execution of this command
+        will not abort the download. Use
+        <command>cancel-transfer</command>, described
+        below.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>pull-raw</command> <replaceable>URL</replaceable> [<replaceable>NAME</replaceable>]</term>
+
+        <listitem><para>Downloads a <filename>.raw</filename>
+        container or VM disk image from the specified URL, and makes
+        it available under the specified local machine name. The URL
+        must be of type <literal>http://</literal> or
+        <literal>https://</literal>. The container image must either
+        be a <filename>.qcow2</filename> or raw disk image, optionally
+        compressed as <filename>.gz</filename>,
+        <filename>.xz</filename>, or <filename>.bz2</filename>. If the
+        local machine name is omitted, it is automatically
+        derived from the last component of the URL, with its suffix
+        removed.</para>
+
+        <para>Image verification is identical for raw and tar images
+        (see above).</para>
+
+        <para>If the downloaded image is in
+        <filename>.qcow2</filename> format it is converted into a raw
+        image file before it is made available.</para>
+
+        <para>Downloaded images of this type will be placed as
+        read-only <filename>.raw</filename> file in
+        <filename>/var/lib/machines/</filename>. A local, writable
+        (reflinked) copy is then made under the specified local
+        machine name. To omit creation of the local, writable copy
+        pass <literal>-</literal> as local machine name.</para>
+
+        <para>Similar to the behavior of <command>pull-tar</command>,
+        the read-only image is prefixed with
+        <filename>.raw-</filename>, and thus not shown by
+        <command>list-images</command>, unless <option>--all</option>
+        is passed.</para>
+
+        <para>Note that pressing C-c during execution of this command
+        will not abort the download. Use
+        <command>cancel-transfer</command>, described
+        below.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>import-tar</command> <replaceable>FILE</replaceable> [<replaceable>NAME</replaceable>]</term>
+        <term><command>import-raw</command> <replaceable>FILE</replaceable> [<replaceable>NAME</replaceable>]</term>
+        <listitem><para>Imports a TAR or RAW container or VM image,
+        and places it under the specified name in
+        <filename>/var/lib/machines/</filename>. When
+        <command>import-tar</command> is used, the file specified as
+        the first argument should be a tar archive, possibly compressed
+        with xz, gzip or bzip2. It will then be unpacked into its own
+        subvolume in <filename>/var/lib/machines</filename>. When
+        <command>import-raw</command> is used, the file should be a
+        qcow2 or raw disk image, possibly compressed with xz, gzip or
+        bzip2. If the second argument (the resulting image name) is
+        not specified, it is automatically derived from the file
+        name. If the file name is passed as <literal>-</literal>, the
+        image is read from standard input, in which case the second
+        argument is mandatory.</para>
+
+        <para>Both <command>pull-tar</command> and <command>pull-raw</command>
+        will resize <filename>/var/lib/machines.raw</filename> and the
+        filesystem therein as necessary. Optionally, the
+        <option>--read-only</option> switch may be used to create a
+        read-only container or VM image. No cryptographic validation
+        is done when importing the images.</para>
+
+        <para>Much like image downloads, ongoing imports may be listed
+        with <command>list-transfers</command> and aborted with
+        <command>cancel-transfer</command>.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>export-tar</command> <replaceable>NAME</replaceable> [<replaceable>FILE</replaceable>]</term>
+        <term><command>export-raw</command> <replaceable>NAME</replaceable> [<replaceable>FILE</replaceable>]</term>
+        <listitem><para>Exports a TAR or RAW container or VM image and
+        stores it in the specified file. The first parameter should be
+        a VM or container image name. The second parameter should be a
+        file path the TAR or RAW image is written to. If the path ends
+        in <literal>.gz</literal>, the file is compressed with gzip, if
+        it ends in <literal>.xz</literal>, with xz, and if it ends in
+        <literal>.bz2</literal>, with bzip2. If the path ends in
+        neither, the file is left uncompressed. If the second argument
+        is missing, the image is written to standard output. The
+        compression may also be explicitly selected with the
+        <option>--format=</option> switch. This is in particular
+        useful if the second parameter is left unspecified.</para>
+
+        <para>Much like image downloads and imports, ongoing exports
+        may be listed with <command>list-transfers</command> and
+        aborted with
+        <command>cancel-transfer</command>.</para>
+
+        <para>Note that, currently, only directory and subvolume images
+        may be exported as TAR images, and only raw disk images as RAW
+        images.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>list-transfers</command></term>
+
+        <listitem><para>Shows a list of container or VM image
+        downloads, imports and exports that are currently in
+        progress.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><command>cancel-transfers</command> <replaceable>ID</replaceable>...</term>
+
+        <listitem><para>Aborts a download, import or export of the
+        container or VM image with the specified ID. To list ongoing
+        transfers and their IDs, use
+        <command>list-transfers</command>. </para></listitem>
+      </varlistentry>
+
+    </variablelist></refsect2>
+
+  </refsect1>
+
+  <refsect1>
+    <title>Machine and Image Names</title>
+
+    <para>The <command>machinectl</command> tool operates on machines
+    and images whose names must be chosen following strict
+    rules. Machine names must be suitable for use as host names
+    following a conservative subset of DNS and UNIX/Linux
+    semantics. Specifically, they must consist of one or more
+    non-empty label strings, separated by dots. No leading or trailing
+    dots are allowed. No sequences of multiple dots are allowed. The
+    label strings may only consist of alphanumeric characters as well
+    as the dash and underscore. The maximum length of a machine name
+    is 64 characters.</para>
+
+    <para>A special machine with the name <literal>.host</literal>
+    refers to the running host system itself. This is useful for execution
+    operations or inspecting the host system as well. Note that
+    <command>machinectl list</command> will not show this special
+    machine unless the <option>--all</option> switch is specified.</para>
+
+    <para>Requirements on image names are less strict, however, they must be
+    valid UTF-8, must be suitable as file names (hence not be the
+    single or double dot, and not include a slash), and may not
+    contain control characters. Since many operations search for an
+    image by the name of a requested machine, it is recommended to name
+    images in the same strict fashion as machines.</para>
+
+    <para>A special image with the name <literal>.host</literal>
+    refers to the image of the running host system. It hence
+    conceptually maps to the special <literal>.host</literal> machine
+    name described above. Note that <command>machinectl
+    list-images</command> will not show this special image either, unless
+    <option>--all</option> is specified.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Files and Directories</title>
+
+    <para>Machine images are preferably stored in
+    <filename>/var/lib/machines/</filename>, but are also searched for
+    in <filename>/usr/local/lib/machines/</filename> and
+    <filename>/usr/lib/machines/</filename>. For compatibility reasons,
+    the directory <filename>/var/lib/container/</filename> is
+    searched, too. Note that images stored below
+    <filename>/usr</filename> are always considered read-only. It is
+    possible to symlink machines images from other directories into
+    <filename>/var/lib/machines/</filename> to make them available for
+    control with <command>machinectl</command>.</para>
+
+    <para>Note that many image operations are only supported,
+    efficient or atomic on btrfs file systems. Due to this, if the
+    <command>pull-tar</command>, <command>pull-raw</command>,
+    <command>import-tar</command>, <command>import-raw</command> and
+    <command>set-limit</command> commands notice that
+    <filename>/var/lib/machines</filename> is empty and not located on
+    btrfs, they will implicitly set up a loopback file
+    <filename>/var/lib/machines.raw</filename> containing a btrfs file
+    system that is mounted to
+    <filename>/var/lib/machines</filename>. The size of this loopback
+    file may be controlled dynamically with
+    <command>set-limit</command>.</para>
+
+    <para>Disk images are understood by
+    <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    and <command>machinectl</command> in three formats:</para>
+
+    <itemizedlist>
+      <listitem><para>A simple directory tree, containing the files
+      and directories of the container to boot.</para></listitem>
+
+      <listitem><para>Subvolumes (on btrfs file systems), which are
+      similar to the simple directories, described above. However,
+      they have additional benefits, such as efficient cloning and
+      quota reporting.</para></listitem>
+
+      <listitem><para>"Raw" disk images, i.e. binary images of disks
+      with a GPT or MBR partition table. Images of this type are
+      regular files with the suffix
+      <literal>.raw</literal>.</para></listitem>
+    </itemizedlist>
+
+    <para>See
+    <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    for more information on image formats, in particular its
+    <option>--directory=</option> and <option>--image=</option>
+    options.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Examples</title>
+    <example>
+      <title>Download an Ubuntu image and open a shell in it</title>
+
+      <programlisting># machinectl pull-tar https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-root.tar.gz
+# systemd-nspawn -M trusty-server-cloudimg-amd64-root</programlisting>
+
+      <para>This downloads and verifies the specified
+      <filename>.tar</filename> image, and then uses
+      <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+      to open a shell in it.</para>
+    </example>
+
+    <example>
+      <title>Download a Fedora image, set a root password in it, start
+      it as service</title>
+
+      <programlisting># machinectl pull-raw --verify=no https://dl.fedoraproject.org/pub/fedora/linux/releases/23/Cloud/x86_64/Images/Fedora-Cloud-Base-23-20151030.x86_64.raw.xz
+# systemd-nspawn -M Fedora-Cloud-Base-23-20151030
+# passwd
+# exit
+# machinectl start Fedora-Cloud-Base-23-20151030
+# machinectl login Fedora-Cloud-Base-23-20151030</programlisting>
+
+      <para>This downloads the specified <filename>.raw</filename>
+      image with verification disabled. Then, a shell is opened in it
+      and a root password is set. Afterwards the shell is left, and
+      the machine started as system service. With the last command a
+      login prompt into the container is requested.</para>
+    </example>
+
+    <example>
+      <title>Exports a container image as tar file</title>
+
+      <programlisting># machinectl export-tar fedora myfedora.tar.xz</programlisting>
+
+      <para>Exports the container <literal>fedora</literal> as an
+      xz-compressed tar file <filename>myfedora.tar.xz</filename> into the
+      current directory.</para>
+    </example>
+
+    <example>
+      <title>Create a new shell session</title>
+
+      <programlisting># machinectl shell --uid=lennart</programlisting>
+
+      <para>This creates a new shell session on the local host for
+      the user ID <literal>lennart</literal>, in a <citerefentry
+      project='die-net'><refentrytitle>su</refentrytitle><manvolnum>1</manvolnum></citerefentry>-like
+      fashion.</para>
+    </example>
+
+  </refsect1>
+
+  <refsect1>
+    <title>Exit status</title>
+
+    <para>On success, 0 is returned, a non-zero failure code
+    otherwise.</para>
+  </refsect1>
+
+  <xi:include href="less-variables.xml" />
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>tar</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>xz</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>gzip</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>bzip2</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>
diff --git a/src/grp-machine/nss-mymachines/Makefile b/src/grp-machine/nss-mymachines/Makefile
new file mode 100644
index 0000000000..5e3d878b23
--- /dev/null
+++ b/src/grp-machine/nss-mymachines/Makefile
@@ -0,0 +1,45 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+libnss_mymachines_la_SOURCES = \
+	src/nss-mymachines/nss-mymachines.sym \
+	src/nss-mymachines/nss-mymachines.c
+
+libnss_mymachines_la_LDFLAGS = \
+	-module \
+	-export-dynamic \
+	-avoid-version \
+	-shared \
+	-shrext .so.2 \
+	-Wl,--version-script=$(srcdir)/nss-mymachines.sym
+
+libnss_mymachines_la_LIBADD = \
+	libsystemd-internal.la \
+	libsystemd-basic.la
+
+lib_LTLIBRARIES += \
+	libnss_mymachines.la
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/nss-mymachines/nss-mymachines.c b/src/grp-machine/nss-mymachines/nss-mymachines.c
new file mode 100644
index 0000000000..4299dd7a0b
--- /dev/null
+++ b/src/grp-machine/nss-mymachines/nss-mymachines.c
@@ -0,0 +1,738 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <netdb.h>
+#include <nss.h>
+
+#include <systemd/sd-bus.h>
+#include <systemd/sd-login.h>
+
+#include "sd-bus/bus-common-errors.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/in-addr-util.h"
+#include "systemd-basic/macro.h"
+#include "systemd-basic/nss-util.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/user-util.h"
+#include "systemd-basic/util.h"
+
+NSS_GETHOSTBYNAME_PROTOTYPES(mymachines);
+NSS_GETPW_PROTOTYPES(mymachines);
+NSS_GETGR_PROTOTYPES(mymachines);
+
+#define HOST_UID_LIMIT ((uid_t) UINT32_C(0x10000))
+#define HOST_GID_LIMIT ((gid_t) UINT32_C(0x10000))
+
+static int count_addresses(sd_bus_message *m, int af, unsigned *ret) {
+        unsigned c = 0;
+        int r;
+
+        assert(m);
+        assert(ret);
+
+        while ((r = sd_bus_message_enter_container(m, 'r', "iay")) > 0) {
+                int family;
+
+                r = sd_bus_message_read(m, "i", &family);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_skip(m, "ay");
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_exit_container(m);
+                if (r < 0)
+                        return r;
+
+                if (af != AF_UNSPEC && family != af)
+                        continue;
+
+                c++;
+        }
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_rewind(m, false);
+        if (r < 0)
+                return r;
+
+        *ret = c;
+        return 0;
+}
+
+enum nss_status _nss_mymachines_gethostbyname4_r(
+                const char *name,
+                struct gaih_addrtuple **pat,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop,
+                int32_t *ttlp) {
+
+        struct gaih_addrtuple *r_tuple, *r_tuple_first = NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_free_ int *ifindices = NULL;
+        _cleanup_free_ char *class = NULL;
+        size_t l, ms, idx;
+        unsigned i = 0, c = 0;
+        char *r_name;
+        int n_ifindices, r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        assert(name);
+        assert(pat);
+        assert(buffer);
+        assert(errnop);
+        assert(h_errnop);
+
+        r = sd_machine_get_class(name, &class);
+        if (r < 0)
+                goto fail;
+        if (!streq(class, "container")) {
+                r = -ENOTTY;
+                goto fail;
+        }
+
+        n_ifindices = sd_machine_get_ifindices(name, &ifindices);
+        if (n_ifindices < 0) {
+                r = n_ifindices;
+                goto fail;
+        }
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "GetMachineAddresses",
+                               NULL,
+                               &reply,
+                               "s", name);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_message_enter_container(reply, 'a', "(iay)");
+        if (r < 0)
+                goto fail;
+
+        r = count_addresses(reply, AF_UNSPEC, &c);
+        if (r < 0)
+                goto fail;
+
+        if (c <= 0) {
+                *errnop = ESRCH;
+                *h_errnop = HOST_NOT_FOUND;
+                return NSS_STATUS_NOTFOUND;
+        }
+
+        l = strlen(name);
+        ms = ALIGN(l+1) + ALIGN(sizeof(struct gaih_addrtuple)) * c;
+        if (buflen < ms) {
+                *errnop = ENOMEM;
+                *h_errnop = TRY_AGAIN;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        /* First, append name */
+        r_name = buffer;
+        memcpy(r_name, name, l+1);
+        idx = ALIGN(l+1);
+
+        /* Second, append addresses */
+        r_tuple_first = (struct gaih_addrtuple*) (buffer + idx);
+        while ((r = sd_bus_message_enter_container(reply, 'r', "iay")) > 0) {
+                int family;
+                const void *a;
+                size_t sz;
+
+                r = sd_bus_message_read(reply, "i", &family);
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_message_read_array(reply, 'y', &a, &sz);
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_message_exit_container(reply);
+                if (r < 0)
+                        goto fail;
+
+                if (!IN_SET(family, AF_INET, AF_INET6)) {
+                        r = -EAFNOSUPPORT;
+                        goto fail;
+                }
+
+                if (sz != FAMILY_ADDRESS_SIZE(family)) {
+                        r = -EINVAL;
+                        goto fail;
+                }
+
+                r_tuple = (struct gaih_addrtuple*) (buffer + idx);
+                r_tuple->next = i == c-1 ? NULL : (struct gaih_addrtuple*) ((char*) r_tuple + ALIGN(sizeof(struct gaih_addrtuple)));
+                r_tuple->name = r_name;
+                r_tuple->family = family;
+                r_tuple->scopeid = n_ifindices == 1 ? ifindices[0] : 0;
+                memcpy(r_tuple->addr, a, sz);
+
+                idx += ALIGN(sizeof(struct gaih_addrtuple));
+                i++;
+        }
+
+        assert(i == c);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                goto fail;
+
+        assert(idx == ms);
+
+        if (*pat)
+                **pat = *r_tuple_first;
+        else
+                *pat = r_tuple_first;
+
+        if (ttlp)
+                *ttlp = 0;
+
+        /* Explicitly reset all error variables */
+        *errnop = 0;
+        *h_errnop = NETDB_SUCCESS;
+        h_errno = 0;
+
+        return NSS_STATUS_SUCCESS;
+
+fail:
+        *errnop = -r;
+        *h_errnop = NO_DATA;
+        return NSS_STATUS_UNAVAIL;
+}
+
+enum nss_status _nss_mymachines_gethostbyname3_r(
+                const char *name,
+                int af,
+                struct hostent *result,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop,
+                int32_t *ttlp,
+                char **canonp) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_free_ char *class = NULL;
+        unsigned c = 0, i = 0;
+        char *r_name, *r_aliases, *r_addr, *r_addr_list;
+        size_t l, idx, ms, alen;
+        int r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        assert(name);
+        assert(result);
+        assert(buffer);
+        assert(errnop);
+        assert(h_errnop);
+
+        if (af == AF_UNSPEC)
+                af = AF_INET;
+
+        if (af != AF_INET && af != AF_INET6) {
+                r = -EAFNOSUPPORT;
+                goto fail;
+        }
+
+        r = sd_machine_get_class(name, &class);
+        if (r < 0)
+                goto fail;
+        if (!streq(class, "container")) {
+                r = -ENOTTY;
+                goto fail;
+        }
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "GetMachineAddresses",
+                               NULL,
+                               &reply,
+                               "s", name);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_message_enter_container(reply, 'a', "(iay)");
+        if (r < 0)
+                goto fail;
+
+        r = count_addresses(reply, af, &c);
+        if (r < 0)
+                goto fail;
+
+        if (c <= 0) {
+                *errnop = ENOENT;
+                *h_errnop = HOST_NOT_FOUND;
+                return NSS_STATUS_NOTFOUND;
+        }
+
+        alen = FAMILY_ADDRESS_SIZE(af);
+        l = strlen(name);
+
+        ms = ALIGN(l+1) + c * ALIGN(alen) + (c+2) * sizeof(char*);
+
+        if (buflen < ms) {
+                *errnop = ENOMEM;
+                *h_errnop = NO_RECOVERY;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        /* First, append name */
+        r_name = buffer;
+        memcpy(r_name, name, l+1);
+        idx = ALIGN(l+1);
+
+        /* Second, create aliases array */
+        r_aliases = buffer + idx;
+        ((char**) r_aliases)[0] = NULL;
+        idx += sizeof(char*);
+
+        /* Third, append addresses */
+        r_addr = buffer + idx;
+        while ((r = sd_bus_message_enter_container(reply, 'r', "iay")) > 0) {
+                int family;
+                const void *a;
+                size_t sz;
+
+                r = sd_bus_message_read(reply, "i", &family);
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_message_read_array(reply, 'y', &a, &sz);
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_message_exit_container(reply);
+                if (r < 0)
+                        goto fail;
+
+                if (family != af)
+                        continue;
+
+                if (sz != alen) {
+                        r = -EINVAL;
+                        goto fail;
+                }
+
+                memcpy(r_addr + i*ALIGN(alen), a, alen);
+                i++;
+        }
+
+        assert(i == c);
+        idx += c * ALIGN(alen);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                goto fail;
+
+        /* Third, append address pointer array */
+        r_addr_list = buffer + idx;
+        for (i = 0; i < c; i++)
+                ((char**) r_addr_list)[i] = r_addr + i*ALIGN(alen);
+
+        ((char**) r_addr_list)[i] = NULL;
+        idx += (c+1) * sizeof(char*);
+
+        assert(idx == ms);
+
+        result->h_name = r_name;
+        result->h_aliases = (char**) r_aliases;
+        result->h_addrtype = af;
+        result->h_length = alen;
+        result->h_addr_list = (char**) r_addr_list;
+
+        if (ttlp)
+                *ttlp = 0;
+
+        if (canonp)
+                *canonp = r_name;
+
+        /* Explicitly reset all error variables */
+        *errnop = 0;
+        *h_errnop = NETDB_SUCCESS;
+        h_errno = 0;
+
+        return NSS_STATUS_SUCCESS;
+
+fail:
+        *errnop = -r;
+        *h_errnop = NO_DATA;
+        return NSS_STATUS_UNAVAIL;
+}
+
+NSS_GETHOSTBYNAME_FALLBACKS(mymachines);
+
+enum nss_status _nss_mymachines_getpwnam_r(
+                const char *name,
+                struct passwd *pwd,
+                char *buffer, size_t buflen,
+                int *errnop) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        const char *p, *e, *machine;
+        uint32_t mapped;
+        uid_t uid;
+        size_t l;
+        int r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        assert(name);
+        assert(pwd);
+
+        p = startswith(name, "vu-");
+        if (!p)
+                goto not_found;
+
+        e = strrchr(p, '-');
+        if (!e || e == p)
+                goto not_found;
+
+        if (e - p > HOST_NAME_MAX - 1) /* -1 for the last dash */
+                goto not_found;
+
+        r = parse_uid(e + 1, &uid);
+        if (r < 0)
+                goto not_found;
+
+        machine = strndupa(p, e - p);
+        if (!machine_name_is_valid(machine))
+                goto not_found;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "MapFromMachineUser",
+                               &error,
+                               &reply,
+                               "su",
+                               machine, (uint32_t) uid);
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_USER_MAPPING))
+                        goto not_found;
+
+                goto fail;
+        }
+
+        r = sd_bus_message_read(reply, "u", &mapped);
+        if (r < 0)
+                goto fail;
+
+        /* Refuse to work if the mapped address is in the host UID range, or if there was no mapping at all. */
+        if (mapped < HOST_UID_LIMIT || mapped == uid)
+                goto not_found;
+
+        l = strlen(name);
+        if (buflen < l+1) {
+                *errnop = ENOMEM;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        memcpy(buffer, name, l+1);
+
+        pwd->pw_name = buffer;
+        pwd->pw_uid = mapped;
+        pwd->pw_gid = 65534; /* nobody */
+        pwd->pw_gecos = buffer;
+        pwd->pw_passwd = (char*) "*"; /* locked */
+        pwd->pw_dir = (char*) "/";
+        pwd->pw_shell = (char*) "/sbin/nologin";
+
+        *errnop = 0;
+        return NSS_STATUS_SUCCESS;
+
+not_found:
+        *errnop = 0;
+        return NSS_STATUS_NOTFOUND;
+
+fail:
+        *errnop = -r;
+        return NSS_STATUS_UNAVAIL;
+}
+
+enum nss_status _nss_mymachines_getpwuid_r(
+                uid_t uid,
+                struct passwd *pwd,
+                char *buffer, size_t buflen,
+                int *errnop) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        const char *machine, *object;
+        uint32_t mapped;
+        int r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        if (!uid_is_valid(uid)) {
+                r = -EINVAL;
+                goto fail;
+        }
+
+        /* We consider all uids < 65536 host uids */
+        if (uid < HOST_UID_LIMIT)
+                goto not_found;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "MapToMachineUser",
+                               &error,
+                               &reply,
+                               "u",
+                               (uint32_t) uid);
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_USER_MAPPING))
+                        goto not_found;
+
+                goto fail;
+        }
+
+        r = sd_bus_message_read(reply, "sou", &machine, &object, &mapped);
+        if (r < 0)
+                goto fail;
+
+        if (mapped == uid)
+                goto not_found;
+
+        if (snprintf(buffer, buflen, "vu-%s-" UID_FMT, machine, (uid_t) mapped) >= (int) buflen) {
+                *errnop = ENOMEM;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        pwd->pw_name = buffer;
+        pwd->pw_uid = uid;
+        pwd->pw_gid = 65534; /* nobody */
+        pwd->pw_gecos = buffer;
+        pwd->pw_passwd = (char*) "*"; /* locked */
+        pwd->pw_dir = (char*) "/";
+        pwd->pw_shell = (char*) "/sbin/nologin";
+
+        *errnop = 0;
+        return NSS_STATUS_SUCCESS;
+
+not_found:
+        *errnop = 0;
+        return NSS_STATUS_NOTFOUND;
+
+fail:
+        *errnop = -r;
+        return NSS_STATUS_UNAVAIL;
+}
+
+enum nss_status _nss_mymachines_getgrnam_r(
+                const char *name,
+                struct group *gr,
+                char *buffer, size_t buflen,
+                int *errnop) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        const char *p, *e, *machine;
+        uint32_t mapped;
+        uid_t gid;
+        size_t l;
+        int r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        assert(name);
+        assert(gr);
+
+        p = startswith(name, "vg-");
+        if (!p)
+                goto not_found;
+
+        e = strrchr(p, '-');
+        if (!e || e == p)
+                goto not_found;
+
+        if (e - p > HOST_NAME_MAX - 1)  /* -1 for the last dash */
+                goto not_found;
+
+        r = parse_gid(e + 1, &gid);
+        if (r < 0)
+                goto not_found;
+
+        machine = strndupa(p, e - p);
+        if (!machine_name_is_valid(machine))
+                goto not_found;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "MapFromMachineGroup",
+                               &error,
+                               &reply,
+                               "su",
+                               machine, (uint32_t) gid);
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_GROUP_MAPPING))
+                        goto not_found;
+
+                goto fail;
+        }
+
+        r = sd_bus_message_read(reply, "u", &mapped);
+        if (r < 0)
+                goto fail;
+
+        if (mapped < HOST_GID_LIMIT || mapped == gid)
+                goto not_found;
+
+        l = sizeof(char*) + strlen(name) + 1;
+        if (buflen < l) {
+                *errnop = ENOMEM;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        memzero(buffer, sizeof(char*));
+        strcpy(buffer + sizeof(char*), name);
+
+        gr->gr_name = buffer + sizeof(char*);
+        gr->gr_gid = gid;
+        gr->gr_passwd = (char*) "*"; /* locked */
+        gr->gr_mem = (char**) buffer;
+
+        *errnop = 0;
+        return NSS_STATUS_SUCCESS;
+
+not_found:
+        *errnop = 0;
+        return NSS_STATUS_NOTFOUND;
+
+fail:
+        *errnop = -r;
+        return NSS_STATUS_UNAVAIL;
+}
+
+enum nss_status _nss_mymachines_getgrgid_r(
+                gid_t gid,
+                struct group *gr,
+                char *buffer, size_t buflen,
+                int *errnop) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message* reply = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        const char *machine, *object;
+        uint32_t mapped;
+        int r;
+
+        BLOCK_SIGNALS(NSS_SIGNALS_BLOCK);
+
+        if (!gid_is_valid(gid)) {
+                r = -EINVAL;
+                goto fail;
+        }
+
+        /* We consider all gids < 65536 host gids */
+        if (gid < HOST_GID_LIMIT)
+                goto not_found;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                goto fail;
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "MapToMachineGroup",
+                               &error,
+                               &reply,
+                               "u",
+                               (uint32_t) gid);
+        if (r < 0) {
+                if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_GROUP_MAPPING))
+                        goto not_found;
+
+                goto fail;
+        }
+
+        r = sd_bus_message_read(reply, "sou", &machine, &object, &mapped);
+        if (r < 0)
+                goto fail;
+
+        if (mapped == gid)
+                goto not_found;
+
+        if (buflen < sizeof(char*) + 1) {
+                *errnop = ENOMEM;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        memzero(buffer, sizeof(char*));
+        if (snprintf(buffer + sizeof(char*), buflen - sizeof(char*), "vg-%s-" GID_FMT, machine, (gid_t) mapped) >= (int) buflen) {
+                *errnop = ENOMEM;
+                return NSS_STATUS_TRYAGAIN;
+        }
+
+        gr->gr_name = buffer + sizeof(char*);
+        gr->gr_gid = gid;
+        gr->gr_passwd = (char*) "*"; /* locked */
+        gr->gr_mem = (char**) buffer;
+
+        *errnop = 0;
+        return NSS_STATUS_SUCCESS;
+
+not_found:
+        *errnop = 0;
+        return NSS_STATUS_NOTFOUND;
+
+fail:
+        *errnop = -r;
+        return NSS_STATUS_UNAVAIL;
+}
diff --git a/src/grp-machine/nss-mymachines/nss-mymachines.sym b/src/grp-machine/nss-mymachines/nss-mymachines.sym
new file mode 100644
index 0000000000..0728ac3ba7
--- /dev/null
+++ b/src/grp-machine/nss-mymachines/nss-mymachines.sym
@@ -0,0 +1,21 @@
+/***
+  This file is part of systemd.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+***/
+
+{
+global:
+        _nss_mymachines_gethostbyname_r;
+        _nss_mymachines_gethostbyname2_r;
+        _nss_mymachines_gethostbyname3_r;
+        _nss_mymachines_gethostbyname4_r;
+        _nss_mymachines_getpwnam_r;
+        _nss_mymachines_getpwuid_r;
+        _nss_mymachines_getgrnam_r;
+        _nss_mymachines_getgrgid_r;
+local: *;
+};
diff --git a/src/grp-machine/nss-mymachines/nss-mymachines.xml b/src/grp-machine/nss-mymachines/nss-mymachines.xml
new file mode 100644
index 0000000000..ec047449bf
--- /dev/null
+++ b/src/grp-machine/nss-mymachines/nss-mymachines.xml
@@ -0,0 +1,113 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="nss-mymachines" conditional='ENABLE_MACHINED'>
+
+  <refentryinfo>
+    <title>nss-mymachines</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>nss-mymachines</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>nss-mymachines</refname>
+    <refname>libnss_mymachines.so.2</refname>
+    <refpurpose>Provide hostname resolution for local
+    container instances.</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <para><filename>libnss_mymachines.so.2</filename></para>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>nss-mymachines</command> is a plug-in module for the GNU Name Service Switch (NSS) functionality of
+    the GNU C Library (<command>glibc</command>), providing hostname resolution for the names of containers running
+    locally that are registered with
+    <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.  The
+    container names are resolved to the IP addresses of the specific container, ordered by their scope. This
+    functionality only applies to containers using network namespacing.</para>
+
+    <para>The module also resolves user and group IDs used by containers to user and group names indicating the
+    container name, and back. This functionality only applies to containers using user namespacing.</para>
+
+    <para>To activate the NSS module, add <literal>mymachines</literal> to the lines starting with
+    <literal>hosts:</literal>, <literal>passwd:</literal> and <literal>group:</literal> in
+    <filename>/etc/nsswitch.conf</filename>.</para>
+
+    <para>It is recommended to place <literal>mymachines</literal> after the <literal>files</literal> or
+    <literal>compat</literal> entry of the <filename>/etc/nsswitch.conf</filename> lines to make sure that its mappings
+    are preferred over other resolvers such as DNS, but so that <filename>/etc/hosts</filename>,
+    <filename>/etc/passwd</filename> and <filename>/etc/group</filename> based mappings take precedence.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Example</title>
+
+    <para>Here is an example <filename>/etc/nsswitch.conf</filename> file that enables
+    <command>nss-mymachines</command> correctly:</para>
+
+    <programlisting>passwd:         compat <command>mymachines</command>
+group:          compat <command>mymachines</command>
+shadow:         compat
+
+hosts:          files <command>mymachines</command> resolve myhostname
+networks:       files
+
+protocols:      db files
+services:       db files
+ethers:         db files
+rpc:            db files
+
+netgroup:       nis</programlisting>
+
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>nss-resolve</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>nss-myhostname</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>nsswitch.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>getent</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>
diff --git a/src/grp-machine/systemd-machined/.gitignore b/src/grp-machine/systemd-machined/.gitignore
new file mode 100644
index 0000000000..e1065b5894
--- /dev/null
+++ b/src/grp-machine/systemd-machined/.gitignore
@@ -0,0 +1 @@
+/org.freedesktop.machine1.policy
diff --git a/src/grp-machine/systemd-machined/Makefile b/src/grp-machine/systemd-machined/Makefile
new file mode 100644
index 0000000000..432a792a18
--- /dev/null
+++ b/src/grp-machine/systemd-machined/Makefile
@@ -0,0 +1,75 @@
+#  -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+#  This file is part of systemd.
+#
+#  Copyright 2010-2012 Lennart Poettering
+#  Copyright 2010-2012 Kay Sievers
+#  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#  Copyright 2013 David Strauss
+#  Copyright 2016 Luke Shumaker
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+systemd_machined_SOURCES = \
+	src/machine/machined.c \
+	src/machine/machined.h
+
+systemd_machined_LDADD = \
+	libmachine-core.la
+
+rootlibexec_PROGRAMS += \
+	systemd-machined
+
+nodist_systemunit_DATA += \
+	units/systemd-machined.service
+
+dist_systemunit_DATA += \
+	units/machine.slice
+
+dist_systemunit_DATA_busnames += \
+	units/org.freedesktop.machine1.busname
+
+dist_dbussystemservice_DATA += \
+	src/machine/org.freedesktop.machine1.service
+
+dist_dbuspolicy_DATA += \
+	src/machine/org.freedesktop.machine1.conf
+
+polkitpolicy_files += \
+	src/machine/org.freedesktop.machine1.policy
+
+SYSTEM_UNIT_ALIASES += \
+	systemd-machined.service dbus-org.freedesktop.machine1.service
+
+BUSNAMES_TARGET_WANTS += \
+	org.freedesktop.machine1.busname
+
+polkitpolicy_in_files += \
+	src/machine/org.freedesktop.machine1.policy.in
+
+EXTRA_DIST += \
+	units/systemd-machined.service.in
+
+# ------------------------------------------------------------------------------
+ifneq ($(ENABLE_IMPORTD),)
+
+ifneq ($(HAVE_LIBCURL),)
+ifneq ($(HAVE_XZ),)
+ifneq ($(HAVE_ZLIB),)
+ifneq ($(HAVE_BZIP2),)
+ifneq ($(HAVE_GCRYPT),)
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-machine/systemd-machined/machine.slice b/src/grp-machine/systemd-machined/machine.slice
new file mode 100644
index 0000000000..3d40dfd73b
--- /dev/null
+++ b/src/grp-machine/systemd-machined/machine.slice
@@ -0,0 +1,11 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Virtual Machine and Container Slice
+Documentation=man:systemd.special(7)
+Before=slices.target
diff --git a/src/grp-machine/systemd-machined/machined.c b/src/grp-machine/systemd-machined/machined.c
new file mode 100644
index 0000000000..d6ce7e0c26
--- /dev/null
+++ b/src/grp-machine/systemd-machined/machined.c
@@ -0,0 +1,415 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <systemd/sd-daemon.h>
+
+#include "machine-core/machined.h"
+#include "sd-bus/bus-error.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/cgroup-util.h"
+#include "systemd-basic/dirent-util.h"
+#include "systemd-basic/fd-util.h"
+#include "systemd-basic/formats-util.h"
+#include "systemd-basic/hostname-util.h"
+#include "systemd-basic/label.h"
+#include "systemd-basic/signal-util.h"
+#include "systemd-shared/machine-image.h"
+
+Manager *manager_new(void) {
+        Manager *m;
+        int r;
+
+        m = new0(Manager, 1);
+        if (!m)
+                return NULL;
+
+        m->machines = hashmap_new(&string_hash_ops);
+        m->machine_units = hashmap_new(&string_hash_ops);
+        m->machine_leaders = hashmap_new(NULL);
+
+        if (!m->machines || !m->machine_units || !m->machine_leaders) {
+                manager_free(m);
+                return NULL;
+        }
+
+        r = sd_event_default(&m->event);
+        if (r < 0) {
+                manager_free(m);
+                return NULL;
+        }
+
+        sd_event_set_watchdog(m->event, true);
+
+        return m;
+}
+
+void manager_free(Manager *m) {
+        Machine *machine;
+        Image *i;
+
+        assert(m);
+
+        while (m->operations)
+                operation_free(m->operations);
+
+        assert(m->n_operations == 0);
+
+        while ((machine = hashmap_first(m->machines)))
+                machine_free(machine);
+
+        hashmap_free(m->machines);
+        hashmap_free(m->machine_units);
+        hashmap_free(m->machine_leaders);
+
+        while ((i = hashmap_steal_first(m->image_cache)))
+                image_unref(i);
+
+        hashmap_free(m->image_cache);
+
+        sd_event_source_unref(m->image_cache_defer_event);
+
+        bus_verify_polkit_async_registry_free(m->polkit_registry);
+
+        sd_bus_unref(m->bus);
+        sd_event_unref(m->event);
+
+        free(m);
+}
+
+static int manager_add_host_machine(Manager *m) {
+        _cleanup_free_ char *rd = NULL, *unit = NULL;
+        sd_id128_t mid;
+        Machine *t;
+        int r;
+
+        if (m->host_machine)
+                return 0;
+
+        r = sd_id128_get_machine(&mid);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get machine ID: %m");
+
+        rd = strdup("/");
+        if (!rd)
+                return log_oom();
+
+        unit = strdup("-.slice");
+        if (!unit)
+                return log_oom();
+
+        t = machine_new(m, MACHINE_HOST, ".host");
+        if (!t)
+                return log_oom();
+
+        t->leader = 1;
+        t->id = mid;
+
+        t->root_directory = rd;
+        t->unit = unit;
+        rd = unit = NULL;
+
+        dual_timestamp_from_boottime_or_monotonic(&t->timestamp, 0);
+
+        m->host_machine = t;
+
+        return 0;
+}
+
+int manager_enumerate_machines(Manager *m) {
+        _cleanup_closedir_ DIR *d = NULL;
+        struct dirent *de;
+        int r = 0;
+
+        assert(m);
+
+        r = manager_add_host_machine(m);
+        if (r < 0)
+                return r;
+
+        /* Read in machine data stored on disk */
+        d = opendir("/run/systemd/machines");
+        if (!d) {
+                if (errno == ENOENT)
+                        return 0;
+
+                return log_error_errno(errno, "Failed to open /run/systemd/machines: %m");
+        }
+
+        FOREACH_DIRENT(de, d, return -errno) {
+                struct Machine *machine;
+                int k;
+
+                if (!dirent_is_file(de))
+                        continue;
+
+                /* Ignore symlinks that map the unit name to the machine */
+                if (startswith(de->d_name, "unit:"))
+                        continue;
+
+                if (!machine_name_is_valid(de->d_name))
+                        continue;
+
+                k = manager_add_machine(m, de->d_name, &machine);
+                if (k < 0) {
+                        r = log_error_errno(k, "Failed to add machine by file name %s: %m", de->d_name);
+                        continue;
+                }
+
+                machine_add_to_gc_queue(machine);
+
+                k = machine_load(machine);
+                if (k < 0)
+                        r = k;
+        }
+
+        return r;
+}
+
+static int manager_connect_bus(Manager *m) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(m);
+        assert(!m->bus);
+
+        r = sd_bus_default_system(&m->bus);
+        if (r < 0)
+                return log_error_errno(r, "Failed to connect to system bus: %m");
+
+        r = sd_bus_add_object_vtable(m->bus, NULL, "/org/freedesktop/machine1", "org.freedesktop.machine1.Manager", manager_vtable, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add manager object vtable: %m");
+
+        r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/machine1/machine", "org.freedesktop.machine1.Machine", machine_vtable, machine_object_find, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add machine object vtable: %m");
+
+        r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/machine1/machine", machine_node_enumerator, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add machine enumerator: %m");
+
+        r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/machine1/image", "org.freedesktop.machine1.Image", image_vtable, image_object_find, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add image object vtable: %m");
+
+        r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/machine1/image", image_node_enumerator, m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add image enumerator: %m");
+
+        r = sd_bus_add_match(m->bus,
+                             NULL,
+                             "type='signal',"
+                             "sender='org.freedesktop.systemd1',"
+                             "interface='org.freedesktop.systemd1.Manager',"
+                             "member='JobRemoved',"
+                             "path='/org/freedesktop/systemd1'",
+                             match_job_removed,
+                             m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add match for JobRemoved: %m");
+
+        r = sd_bus_add_match(m->bus,
+                             NULL,
+                             "type='signal',"
+                             "sender='org.freedesktop.systemd1',"
+                             "interface='org.freedesktop.systemd1.Manager',"
+                             "member='UnitRemoved',"
+                             "path='/org/freedesktop/systemd1'",
+                             match_unit_removed,
+                             m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add match for UnitRemoved: %m");
+
+        r = sd_bus_add_match(m->bus,
+                             NULL,
+                             "type='signal',"
+                             "sender='org.freedesktop.systemd1',"
+                             "interface='org.freedesktop.DBus.Properties',"
+                             "member='PropertiesChanged',"
+                             "arg0='org.freedesktop.systemd1.Unit'",
+                             match_properties_changed,
+                             m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add match for PropertiesChanged: %m");
+
+        r = sd_bus_add_match(m->bus,
+                             NULL,
+                             "type='signal',"
+                             "sender='org.freedesktop.systemd1',"
+                             "interface='org.freedesktop.systemd1.Manager',"
+                             "member='Reloading',"
+                             "path='/org/freedesktop/systemd1'",
+                             match_reloading,
+                             m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to add match for Reloading: %m");
+
+        r = sd_bus_call_method(
+                        m->bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.systemd1.Manager",
+                        "Subscribe",
+                        &error,
+                        NULL, NULL);
+        if (r < 0) {
+                log_error("Failed to enable subscription: %s", bus_error_message(&error, r));
+                return r;
+        }
+
+        r = sd_bus_request_name(m->bus, "org.freedesktop.machine1", 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to register name: %m");
+
+        r = sd_bus_attach_event(m->bus, m->event, 0);
+        if (r < 0)
+                return log_error_errno(r, "Failed to attach bus to event loop: %m");
+
+        return 0;
+}
+
+void manager_gc(Manager *m, bool drop_not_started) {
+        Machine *machine;
+
+        assert(m);
+
+        while ((machine = m->machine_gc_queue)) {
+                LIST_REMOVE(gc_queue, m->machine_gc_queue, machine);
+                machine->in_gc_queue = false;
+
+                /* First, if we are not closing yet, initiate stopping */
+                if (!machine_check_gc(machine, drop_not_started) &&
+                    machine_get_state(machine) != MACHINE_CLOSING)
+                        machine_stop(machine);
+
+                /* Now, the stop probably made this referenced
+                 * again, but if it didn't, then it's time to let it
+                 * go entirely. */
+                if (!machine_check_gc(machine, drop_not_started)) {
+                        machine_finalize(machine);
+                        machine_free(machine);
+                }
+        }
+}
+
+int manager_startup(Manager *m) {
+        Machine *machine;
+        Iterator i;
+        int r;
+
+        assert(m);
+
+        /* Connect to the bus */
+        r = manager_connect_bus(m);
+        if (r < 0)
+                return r;
+
+        /* Deserialize state */
+        manager_enumerate_machines(m);
+
+        /* Remove stale objects before we start them */
+        manager_gc(m, false);
+
+        /* And start everything */
+        HASHMAP_FOREACH(machine, m->machines, i)
+                machine_start(machine, NULL, NULL);
+
+        return 0;
+}
+
+static bool check_idle(void *userdata) {
+        Manager *m = userdata;
+
+        if (m->operations)
+                return false;
+
+        manager_gc(m, true);
+
+        return hashmap_isempty(m->machines);
+}
+
+int manager_run(Manager *m) {
+        assert(m);
+
+        return bus_event_loop_with_idle(
+                        m->event,
+                        m->bus,
+                        "org.freedesktop.machine1",
+                        DEFAULT_EXIT_USEC,
+                        check_idle, m);
+}
+
+int main(int argc, char *argv[]) {
+        Manager *m = NULL;
+        int r;
+
+        log_set_target(LOG_TARGET_AUTO);
+        log_set_facility(LOG_AUTH);
+        log_parse_environment();
+        log_open();
+
+        umask(0022);
+
+        if (argc != 1) {
+                log_error("This program takes no arguments.");
+                r = -EINVAL;
+                goto finish;
+        }
+
+        /* Always create the directories people can create inotify
+         * watches in. Note that some applications might check for the
+         * existence of /run/systemd/machines/ to determine whether
+         * machined is available, so please always make sure this
+         * check stays in. */
+        mkdir_label("/run/systemd/machines", 0755);
+
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, -1) >= 0);
+
+        m = manager_new();
+        if (!m) {
+                r = log_oom();
+                goto finish;
+        }
+
+        r = manager_startup(m);
+        if (r < 0) {
+                log_error_errno(r, "Failed to fully start up daemon: %m");
+                goto finish;
+        }
+
+        log_debug("systemd-machined running as pid "PID_FMT, getpid());
+
+        sd_notify(false,
+                  "READY=1\n"
+                  "STATUS=Processing requests...");
+
+        r = manager_run(m);
+
+        log_debug("systemd-machined stopped as pid "PID_FMT, getpid());
+
+finish:
+        manager_free(m);
+
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/grp-machine/systemd-machined/org.freedesktop.machine1.conf b/src/grp-machine/systemd-machined/org.freedesktop.machine1.conf
new file mode 100644
index 0000000000..562b9d3cc0
--- /dev/null
+++ b/src/grp-machine/systemd-machined/org.freedesktop.machine1.conf
@@ -0,0 +1,198 @@
+<?xml version="1.0"?> <!--*-nxml-*-->
+<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
+        "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
+
+<!--
+  This file is part of systemd.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+-->
+
+<busconfig>
+
+        <policy user="root">
+                <allow own="org.freedesktop.machine1"/>
+                <allow send_destination="org.freedesktop.machine1"/>
+                <allow receive_sender="org.freedesktop.machine1"/>
+        </policy>
+
+        <policy context="default">
+                <deny send_destination="org.freedesktop.machine1"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.DBus.Introspectable"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.DBus.Peer"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.DBus.Properties"
+                       send_member="Get"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.DBus.Properties"
+                       send_member="GetAll"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="ListMachines"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="ListImages"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetMachineByPID"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetImage"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetMachineAddresses"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetMachineOSRelease"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="OpenMachineLogin"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="OpenMachineShell"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="TerminateMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="KillMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="BindMountMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="CopyFromMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="CopyToMachine"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="RemoveImage"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="RenameImage"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="CloneImage"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="MarkImageReadOnly"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="SetPoolLimit"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="SetImageLimit"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="CleanPool"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="MapFromMachineUser"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="MapToMachineUser"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="MapFromMachineGroup"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="MapToMachineGroup"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="GetAddresses"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="GetOSRelease"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="OpenLogin"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="OpenShell"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="Terminate"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="Kill"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="BindMount"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="CopyFrom"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="CopyTo"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="Remove"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="Rename"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="Clone"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="SetLimit"/>
+
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="MarkReadOnly"/>
+
+                <allow receive_sender="org.freedesktop.machine1"/>
+        </policy>
+
+</busconfig>
diff --git a/src/grp-machine/systemd-machined/org.freedesktop.machine1.policy.in b/src/grp-machine/systemd-machined/org.freedesktop.machine1.policy.in
new file mode 100644
index 0000000000..69f78a5c25
--- /dev/null
+++ b/src/grp-machine/systemd-machined/org.freedesktop.machine1.policy.in
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="UTF-8"?> <!--*-nxml-*-->
+<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+        "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+
+<!--
+  This file is part of systemd.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+-->
+
+<policyconfig>
+
+        <vendor>The systemd Project</vendor>
+        <vendor_url>http://www.freedesktop.org/wiki/Software/systemd</vendor_url>
+
+        <action id="org.freedesktop.machine1.login">
+                <_description>Log into a local container</_description>
+                <_message>Authentication is required to log into a local container.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.machine1.host-login">
+                <_description>Log into the local host</_description>
+                <_message>Authentication is required to log into the local host.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>yes</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.machine1.shell">
+                <_description>Acquire a shell in a local container</_description>
+                <_message>Authentication is required to acquire a shell in a local container.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+                <annotate key="org.freedesktop.policykit.imply">org.freedesktop.login1.login</annotate>
+        </action>
+
+        <action id="org.freedesktop.machine1.host-shell">
+                <_description>Acquire a shell on the local host</_description>
+                <_message>Authentication is required to acquire a shell on the local host.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+                <annotate key="org.freedesktop.policykit.imply">org.freedesktop.login1.host-login</annotate>
+        </action>
+
+        <action id="org.freedesktop.machine1.open-pty">
+                <_description>Acquire a pseudo TTY in a local container</_description>
+                <_message>Authentication is required to acquire a pseudo TTY in a local container.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.machine1.host-open-pty">
+                <_description>Acquire a pseudo TTY on the local host</_description>
+                <_message>Authentication is required to acquire a pseudo TTY on the local host.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+        <action id="org.freedesktop.machine1.manage-machines">
+                <_description>Manage local virtual machines and containers</_description>
+                <_message>Authentication is required to manage local virtual machines and containers.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+                <annotate key="org.freedesktop.policykit.imply">org.freedesktop.login1.shell org.freedesktop.login1.login</annotate>
+        </action>
+
+        <action id="org.freedesktop.machine1.manage-images">
+                <_description>Manage local virtual machine and container images</_description>
+                <_message>Authentication is required to manage local virtual machine and container images.</_message>
+                <defaults>
+                        <allow_any>auth_admin</allow_any>
+                        <allow_inactive>auth_admin</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+</policyconfig>
diff --git a/src/grp-machine/systemd-machined/org.freedesktop.machine1.service b/src/grp-machine/systemd-machined/org.freedesktop.machine1.service
new file mode 100644
index 0000000000..d3dc99852b
--- /dev/null
+++ b/src/grp-machine/systemd-machined/org.freedesktop.machine1.service
@@ -0,0 +1,12 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[D-BUS Service]
+Name=org.freedesktop.machine1
+Exec=/bin/false
+User=root
+SystemdService=dbus-org.freedesktop.machine1.service
diff --git a/src/grp-machine/systemd-machined/systemd-machined.service.in b/src/grp-machine/systemd-machined/systemd-machined.service.in
new file mode 100644
index 0000000000..dcf9f347b7
--- /dev/null
+++ b/src/grp-machine/systemd-machined/systemd-machined.service.in
@@ -0,0 +1,25 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Virtual Machine and Container Registration Service
+Documentation=man:systemd-machined.service(8)
+Documentation=http://www.freedesktop.org/wiki/Software/systemd/machined
+Wants=machine.slice
+After=machine.slice
+
+[Service]
+ExecStart=@rootlibexecdir@/systemd-machined
+BusName=org.freedesktop.machine1
+CapabilityBoundingSet=CAP_KILL CAP_SYS_PTRACE CAP_SYS_ADMIN CAP_SETGID CAP_SYS_CHROOT CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD
+WatchdogSec=3min
+MemoryDenyWriteExecute=yes
+SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io
+
+# Note that machined cannot be placed in a mount namespace, since it
+# needs access to the host's mount namespace in order to implement the
+# "machinectl bind" operation.
diff --git a/src/grp-machine/systemd-machined/systemd-machined.service.xml b/src/grp-machine/systemd-machined/systemd-machined.service.xml
new file mode 100644
index 0000000000..999aeee1c6
--- /dev/null
+++ b/src/grp-machine/systemd-machined/systemd-machined.service.xml
@@ -0,0 +1,90 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="systemd-machined.service" conditional='ENABLE_MACHINED'>
+
+  <refentryinfo>
+    <title>systemd-machined.service</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>systemd-machined.service</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>systemd-machined.service</refname>
+    <refname>systemd-machined</refname>
+    <refpurpose>Virtual machine and container registration manager</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <para><filename>systemd-machined.service</filename></para>
+    <para><filename>/usr/lib/systemd/systemd-machined</filename></para>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>systemd-machined</command> is a system service that
+    keeps track of virtual machines and containers, and processes
+    belonging to them.</para>
+
+    <para>See
+    <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    for some examples on how to run containers with OS tools.</para>
+
+    <para>Use
+    <citerefentry><refentrytitle>nss-mymachines</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+    to make the names of local containers known to
+    <command>systemd-machined</command> locally resolvable as host
+    names.</para>
+
+    <para>See the
+    <ulink url="http://www.freedesktop.org/wiki/Software/systemd/machined">
+    machined D-Bus API Documentation</ulink> for information about the
+    APIs <filename>systemd-machined</filename> provides.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>machinectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>nss-mymachines</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>