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-rw-r--r--src/import/import-dkr.c25
-rw-r--r--src/import/import-dkr.h2
-rw-r--r--src/import/import-gpt.c17
-rw-r--r--src/import/import-gpt.h2
-rw-r--r--src/import/import.c16
5 files changed, 45 insertions, 17 deletions
diff --git a/src/import/import-dkr.c b/src/import/import-dkr.c
index fbd64122f9..a3f390ca82 100644
--- a/src/import/import-dkr.c
+++ b/src/import/import-dkr.c
@@ -94,6 +94,7 @@ struct DkrImport {
CurlGlue *glue;
char *index_url;
+ char *image_root;
Hashmap *names;
Hashmap *jobs;
@@ -406,8 +407,8 @@ static void dkr_import_name_maybe_finish(DkrImportName *name) {
assert(name->id);
- p = strappenda("/var/lib/container/", name->local);
- q = strappenda("/var/lib/container/.dkr-", name->id);
+ p = strappenda(name->import->image_root, "/", name->local);
+ q = strappenda(name->import->image_root, "/.dkr-", name->id);
if (name->force_local) {
(void) btrfs_subvol_remove(p);
@@ -534,7 +535,7 @@ static int dkr_import_name_pull_layer(DkrImportName *name) {
return 0;
}
- path = strjoin("/var/lib/container/.dkr-", layer, NULL);
+ path = strjoin(name->import->image_root, "/.dkr-", layer, NULL);
if (!path)
return log_oom();
@@ -575,7 +576,7 @@ static int dkr_import_name_pull_layer(DkrImportName *name) {
if (base) {
const char *base_path;
- base_path = strappend("/var/lib/container/.dkr-", base);
+ base_path = strappenda(name->import->image_root, "/.dkr-", base);
r = btrfs_subvol_snapshot(base_path, temp, false, true);
} else
r = btrfs_subvol_make(temp);
@@ -1021,13 +1022,21 @@ static int dkr_import_name_begin(DkrImportName *name) {
return dkr_import_name_add_job(name, DKR_IMPORT_JOB_IMAGES, url, &name->job_images);
}
-int dkr_import_new(DkrImport **import, sd_event *event, const char *index_url, dkr_import_on_finished on_finished, void *userdata) {
+int dkr_import_new(
+ DkrImport **import,
+ sd_event *event,
+ const char *index_url,
+ const char *image_root,
+ dkr_import_on_finished on_finished,
+ void *userdata) {
+
_cleanup_(dkr_import_unrefp) DkrImport *i = NULL;
char *e;
int r;
assert(import);
assert(dkr_url_is_valid(index_url));
+ assert(image_root);
i = new0(DkrImport, 1);
if (!i)
@@ -1040,6 +1049,10 @@ int dkr_import_new(DkrImport **import, sd_event *event, const char *index_url, d
if (!i->index_url)
return -ENOMEM;
+ i->image_root = strdup(image_root);
+ if (!i->image_root)
+ return -ENOMEM;
+
e = endswith(i->index_url, "/");
if (e)
*e = 0;
@@ -1084,7 +1097,7 @@ DkrImport* dkr_import_unref(DkrImport *import) {
sd_event_unref(import->event);
free(import->index_url);
-
+ free(import->image_root);
free(import);
return NULL;
diff --git a/src/import/import-dkr.h b/src/import/import-dkr.h
index 8e6a462cc7..5f888765a8 100644
--- a/src/import/import-dkr.h
+++ b/src/import/import-dkr.h
@@ -26,7 +26,7 @@ typedef struct DkrImport DkrImport;
typedef void (*dkr_import_on_finished)(DkrImport *import, int error, void *userdata);
-int dkr_import_new(DkrImport **import, sd_event *event, const char *index_url, dkr_import_on_finished on_finished, void *userdata);
+int dkr_import_new(DkrImport **import, sd_event *event, const char *index_url, const char *image_root, dkr_import_on_finished on_finished, void *userdata);
DkrImport* dkr_import_unref(DkrImport *import);
DEFINE_TRIVIAL_CLEANUP_FUNC(DkrImport*, dkr_import_unref);
diff --git a/src/import/import-gpt.c b/src/import/import-gpt.c
index e1c493bbe3..a85ceee337 100644
--- a/src/import/import-gpt.c
+++ b/src/import/import-gpt.c
@@ -60,6 +60,7 @@ struct GptImport {
sd_event *event;
CurlGlue *glue;
+ char *image_root;
Hashmap *files;
gpt_import_on_finished on_finished;
@@ -129,9 +130,9 @@ static int gpt_import_file_make_final_path(GptImportFile *f) {
if (!escaped_etag)
return -ENOMEM;
- f->final_path = strjoin("/var/lib/container/.gpt-", escaped_url, ".", escaped_etag, ".gpt", NULL);
+ f->final_path = strjoin(f->import->image_root, "/.gpt-", escaped_url, ".", escaped_etag, ".gpt", NULL);
} else
- f->final_path = strjoin("/var/lib/container/.gpt-", escaped_url, ".gpt", NULL);
+ f->final_path = strjoin(f->import->image_root, "/.gpt-", escaped_url, ".gpt", NULL);
if (!f->final_path)
return -ENOMEM;
@@ -169,7 +170,7 @@ static void gpt_import_file_success(GptImportFile *f) {
}
}
- p = strappenda("/var/lib/container/", f->local, ".gpt");
+ p = strappenda(f->import->image_root, "/", f->local, ".gpt");
if (f->force_local)
(void) rm_rf_dangerous(p, false, true, false);
@@ -469,7 +470,7 @@ static int gpt_import_file_find_old_etags(GptImportFile *f) {
if (!escaped_url)
return -ENOMEM;
- d = opendir("/var/lib/container/");
+ d = opendir(f->import->image_root);
if (!d) {
if (errno == ENOENT)
return 0;
@@ -575,11 +576,12 @@ static int gpt_import_file_begin(GptImportFile *f) {
return 0;
}
-int gpt_import_new(GptImport **import, sd_event *event, gpt_import_on_finished on_finished, void *userdata) {
+int gpt_import_new(GptImport **import, sd_event *event, const char *image_root, gpt_import_on_finished on_finished, void *userdata) {
_cleanup_(gpt_import_unrefp) GptImport *i = NULL;
int r;
assert(import);
+ assert(image_root);
i = new0(GptImport, 1);
if (!i)
@@ -588,6 +590,10 @@ int gpt_import_new(GptImport **import, sd_event *event, gpt_import_on_finished o
i->on_finished = on_finished;
i->userdata = userdata;
+ i->image_root = strdup(image_root);
+ if (!i->image_root)
+ return -ENOMEM;
+
if (event)
i->event = sd_event_ref(event);
else {
@@ -622,6 +628,7 @@ GptImport* gpt_import_unref(GptImport *import) {
curl_glue_unref(import->glue);
sd_event_unref(import->event);
+ free(import->image_root);
free(import);
return NULL;
diff --git a/src/import/import-gpt.h b/src/import/import-gpt.h
index e4c534c41f..e9003db21a 100644
--- a/src/import/import-gpt.h
+++ b/src/import/import-gpt.h
@@ -26,7 +26,7 @@ typedef struct GptImport GptImport;
typedef void (*gpt_import_on_finished)(GptImport *import, int error, void *userdata);
-int gpt_import_new(GptImport **import, sd_event *event, gpt_import_on_finished on_finished, void *userdata);
+int gpt_import_new(GptImport **import, sd_event *event, const char *image_root, gpt_import_on_finished on_finished, void *userdata);
GptImport* gpt_import_unref(GptImport *import);
DEFINE_TRIVIAL_CLEANUP_FUNC(GptImport*, gpt_import_unref);
diff --git a/src/import/import.c b/src/import/import.c
index 79dd203142..c28ff8f8bf 100644
--- a/src/import/import.c
+++ b/src/import/import.c
@@ -29,6 +29,7 @@
#include "import-dkr.h"
static bool arg_force = false;
+static const char *arg_image_root = "/var/lib/container";
static const char* arg_dkr_index_url = DEFAULT_DKR_INDEX_URL;
@@ -87,7 +88,7 @@ static int pull_gpt(int argc, char *argv[], void *userdata) {
return -EINVAL;
}
- p = strappenda("/var/lib/container/", local, ".gpt");
+ p = strappenda(arg_image_root, "/", local, ".gpt");
if (laccess(p, F_OK) >= 0) {
if (!arg_force) {
log_info("Image '%s' already exists.", local);
@@ -108,7 +109,7 @@ static int pull_gpt(int argc, char *argv[], void *userdata) {
sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
- r = gpt_import_new(&import, event, on_gpt_finished, event);
+ r = gpt_import_new(&import, event, arg_image_root, on_gpt_finished, event);
if (r < 0)
return log_error_errno(r, "Failed to allocate importer: %m");
@@ -188,7 +189,7 @@ static int pull_dkr(int argc, char *argv[], void *userdata) {
return -EINVAL;
}
- p = strappenda("/var/lib/container/", local);
+ p = strappenda(arg_image_root, "/", local);
if (laccess(p, F_OK) >= 0) {
if (!arg_force) {
log_info("Image '%s' already exists.", local);
@@ -209,7 +210,7 @@ static int pull_dkr(int argc, char *argv[], void *userdata) {
sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
- r = dkr_import_new(&import, event, arg_dkr_index_url, on_dkr_finished, event);
+ r = dkr_import_new(&import, event, arg_dkr_index_url, arg_image_root, on_dkr_finished, event);
if (r < 0)
return log_error_errno(r, "Failed to allocate importer: %m");
@@ -233,6 +234,7 @@ static int help(int argc, char *argv[], void *userdata) {
" -h --help Show this help\n"
" --version Show package version\n"
" --force Force creation of image\n"
+ " --image-root= Image root directory\n"
" --dkr-index-url=URL Specify index URL to use for downloads\n\n"
"Commands:\n"
" pull-dkr REMOTE [NAME] Download a DKR image\n"
@@ -248,6 +250,7 @@ static int parse_argv(int argc, char *argv[]) {
ARG_VERSION = 0x100,
ARG_FORCE,
ARG_DKR_INDEX_URL,
+ ARG_IMAGE_ROOT,
};
static const struct option options[] = {
@@ -255,6 +258,7 @@ static int parse_argv(int argc, char *argv[]) {
{ "version", no_argument, NULL, ARG_VERSION },
{ "force", no_argument, NULL, ARG_FORCE },
{ "dkr-index-url", required_argument, NULL, ARG_DKR_INDEX_URL },
+ { "image-root", required_argument, NULL, ARG_IMAGE_ROOT },
{}
};
@@ -288,6 +292,10 @@ static int parse_argv(int argc, char *argv[]) {
arg_dkr_index_url = optarg;
break;
+ case ARG_IMAGE_ROOT:
+ arg_image_root = optarg;
+ break;
+
case '?':
return -EINVAL;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-27 14:47:06 +0000