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authorLuke Shumaker <lukeshu@sbcglobal.net>2016-06-07 02:41:53 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-06-07 02:41:53 -0400
commit08c9455b72ee4051054f4f44d979710835b5385c (patch)
tree068df4ab6c918ce1bd0912aff26206553c02c66b /src/kernel-install
parent20b308757e1bdf62160f861d04a9732514013d0f (diff)
./move.sh
Diffstat (limited to 'src/kernel-install')
-rw-r--r--[l---------]src/kernel-install/Makefile34
-rw-r--r--src/kernel-install/bash-completion_kernel-install50
-rw-r--r--src/kernel-install/kernel-install.xml192
-rw-r--r--src/kernel-install/zsh-completion_kernel-install26
4 files changed, 301 insertions, 1 deletions
diff --git a/src/kernel-install/Makefile b/src/kernel-install/Makefile
index d0b0e8e008..d50b684d01 120000..100644
--- a/src/kernel-install/Makefile
+++ b/src/kernel-install/Makefile
@@ -1 +1,33 @@
-../Makefile \ No newline at end of file
+# -*- 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
+
+dist_bin_SCRIPTS = \
+ src/kernel-install/kernel-install
+
+dist_kernelinstall_SCRIPTS = \
+ src/kernel-install/50-depmod.install \
+ src/kernel-install/90-loaderentry.install
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/kernel-install/bash-completion_kernel-install b/src/kernel-install/bash-completion_kernel-install
new file mode 100644
index 0000000000..7cd2494cf7
--- /dev/null
+++ b/src/kernel-install/bash-completion_kernel-install
@@ -0,0 +1,50 @@
+# kernel-install(8) completion -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2013 Kay Sievers
+# Copyright 2013 Harald Hoyer
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+_kernel_install() {
+ local comps
+ local MACHINE_ID
+ local cur=${COMP_WORDS[COMP_CWORD]}
+
+ case $COMP_CWORD in
+ 1)
+ comps="add remove"
+ ;;
+ 2)
+ comps=$(cd /lib/modules; echo [0-9]*)
+ if [[ ${COMP_WORDS[1]} == "remove" ]] && [[ -f /etc/machine-id ]]; then
+ read MACHINE_ID < /etc/machine-id
+ if [[ $MACHINE_ID ]] && ( [[ -d /boot/$MACHINE_ID ]] || [[ -L /boot/$MACHINE_ID ]] ); then
+ comps=$(cd "/boot/$MACHINE_ID"; echo [0-9]*)
+ fi
+ fi
+ ;;
+ 3)
+ [[ "$cur" ]] || cur=/boot/vmlinuz-${COMP_WORDS[2]}
+ comps=$(compgen -f -- "$cur")
+ compopt -o filenames
+ ;;
+ esac
+
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+}
+
+complete -F _kernel_install kernel-install
diff --git a/src/kernel-install/kernel-install.xml b/src/kernel-install/kernel-install.xml
new file mode 100644
index 0000000000..eb519188a6
--- /dev/null
+++ b/src/kernel-install/kernel-install.xml
@@ -0,0 +1,192 @@
+<?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 Harald Hoyer
+
+ 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="kernel-install">
+
+ <refentryinfo>
+ <title>kernel-install</title>
+ <productname>systemd</productname>
+
+ <authorgroup>
+ <author>
+ <contrib>Developer</contrib>
+ <firstname>Harald</firstname>
+ <surname>Hoyer</surname>
+ <email>harald@redhat.com</email>
+ </author>
+ </authorgroup>
+ </refentryinfo>
+
+ <refmeta>
+ <refentrytitle>kernel-install</refentrytitle>
+ <manvolnum>8</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>kernel-install</refname>
+ <refpurpose>Add and remove kernel and initramfs images to and from /boot</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>kernel-install</command>
+ <arg choice="plain">COMMAND</arg>
+ <arg choice="plain"><replaceable>KERNEL-VERSION</replaceable></arg>
+ <arg choice="opt"><replaceable>KERNEL-IMAGE</replaceable></arg>
+ </cmdsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+ <para>
+ <command>kernel-install</command> is used to install and remove kernel and
+ initramfs images to and from <filename>/boot</filename>.
+ </para>
+
+ <para><command>kernel-install</command> will execute the files
+ located in the directory <filename>/usr/lib/kernel/install.d/</filename>
+ and the local administration directory <filename>/etc/kernel/install.d/</filename>.
+ All files are collectively sorted and executed in lexical order, regardless of the directory in
+ which they live. However, files with identical filenames replace each other.
+ Files in <filename>/etc/kernel/install.d/</filename> take precedence over files with the same name
+ in <filename>/usr/lib/kernel/install.d/</filename>. This can be used to override a system-supplied
+ executables with a local file if needed; a symbolic link in <filename>/etc/kernel/install.d/</filename>
+ with the same name as an executable in <filename>/usr/lib/kernel/install.d/</filename>,
+ pointing to /dev/null, disables the executable entirely. Executables must have the
+ extension <literal>.install</literal>; other extensions are ignored.</para>
+
+ </refsect1>
+
+ <refsect1>
+ <title>Commands</title>
+ <para>The following commands are understood:</para>
+ <variablelist>
+ <varlistentry>
+ <term><command>add <replaceable>KERNEL-VERSION</replaceable> <replaceable>KERNEL-IMAGE</replaceable></command></term>
+ <listitem>
+ <para><command>kernel-install</command> creates the directory
+ <filename>/boot/<replaceable>MACHINE-ID</replaceable>/<replaceable>KERNEL-VERSION</replaceable>/</filename>
+ and calls every executable
+ <filename>/usr/lib/kernel/install.d/*.install</filename> and
+ <filename>/etc/kernel/install.d/*.install</filename> with
+ the arguments
+ <programlisting>add <replaceable>KERNEL-VERSION</replaceable> <filename>/boot/<replaceable>MACHINE-ID</replaceable>/<replaceable>KERNEL-VERSION</replaceable>/</filename></programlisting>
+ </para>
+
+ <para>The kernel-install plugin <filename>50-depmod.install</filename> runs depmod for the <replaceable>KERNEL-VERSION</replaceable>.</para>
+
+ <para>The kernel-install plugin
+ <filename>90-loaderentry.install</filename> copies
+ <replaceable>KERNEL-IMAGE</replaceable> to
+ <filename>/boot/<replaceable>MACHINE-ID</replaceable>/<replaceable>KERNEL-VERSION</replaceable>/linux</filename>.
+ It also creates a boot loader entry according to the boot
+ loader specification in
+ <filename>/boot/loader/entries/<replaceable>MACHINE-ID</replaceable>-<replaceable>KERNEL-VERSION</replaceable>.conf</filename>.
+ The title of the entry is the
+ <replaceable>PRETTY_NAME</replaceable> parameter specified
+ in <filename>/etc/os-release</filename> or
+ <filename>/usr/lib/os-release</filename> (if the former is
+ missing), or "GNU/Linux
+ <replaceable>KERNEL-VERSION</replaceable>", if unset. If
+ the file <filename>initrd</filename> is found next to the
+ <filename>linux</filename> file, the initrd will be added to
+ the configuration.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><command>remove <replaceable>KERNEL-VERSION</replaceable></command></term>
+ <listitem>
+ <para>Calls every executable <filename>/usr/lib/kernel/install.d/*.install</filename>
+ and <filename>/etc/kernel/install.d/*.install</filename> with the arguments
+ <programlisting>remove <replaceable>KERNEL-VERSION</replaceable> <filename>/boot/<replaceable>MACHINE-ID</replaceable>/<replaceable>KERNEL-VERSION</replaceable>/</filename></programlisting>
+ </para>
+
+ <para><command>kernel-install</command> removes the entire directory
+ <filename>/boot/<replaceable>MACHINE-ID</replaceable>/<replaceable>KERNEL-VERSION</replaceable>/</filename> afterwards.</para>
+
+ <para>The kernel-install plugin <filename>90-loaderentry.install</filename> removes the file
+ <filename>/boot/loader/entries/<replaceable>MACHINE-ID</replaceable>-<replaceable>KERNEL-VERSION</replaceable>.conf</filename>.</para>
+ </listitem>
+ </varlistentry>
+
+ </variablelist>
+
+ </refsect1>
+
+ <refsect1>
+ <title>Exit status</title>
+ <para>If every executable returns with 0, 0 is returned, a non-zero failure code otherwise.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>Files</title>
+ <variablelist>
+ <varlistentry>
+ <term>
+ <filename>/usr/lib/kernel/install.d/*.install</filename>
+ <filename>/etc/kernel/install.d/*.install</filename>
+ </term>
+ <listitem>
+ <para>Drop-in files which are executed by kernel-install.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <filename>/etc/kernel/cmdline</filename>
+ <filename>/proc/cmdline</filename>
+ </term>
+ <listitem>
+ <para>The content of the file <filename>/etc/kernel/cmdline</filename> specifies the kernel command line to use.
+ If that file does not exist, <filename>/proc/cmdline</filename> is used.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <filename>/etc/machine-id</filename>
+ </term>
+ <listitem>
+ <para>The content of the file specifies the machine identification <replaceable>MACHINE-ID</replaceable>.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <filename>/etc/os-release</filename>
+ <filename>/usr/lib/os-release</filename>
+ </term>
+ <listitem>
+ <para>The content of the file specifies the operating system title <replaceable>PRETTY_NAME</replaceable>.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>os-release</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <ulink url="http://www.freedesktop.org/wiki/Specifications/BootLoaderSpec">Boot loader specification</ulink>
+ </para>
+ </refsect1>
+
+</refentry>
diff --git a/src/kernel-install/zsh-completion_kernel-install b/src/kernel-install/zsh-completion_kernel-install
new file mode 100644
index 0000000000..4fdd3a4ae7
--- /dev/null
+++ b/src/kernel-install/zsh-completion_kernel-install
@@ -0,0 +1,26 @@
+#compdef kernel-install
+
+_images(){
+ if [[ "$words[2]" == "remove" ]]; then
+ _message 'No more options'
+ else
+ _path_files -W /boot/ -P /boot/ -g "vmlinuz-*"
+ fi
+}
+
+_kernels(){
+ read _MACHINE_ID < /etc/machine-id
+ _kernel=( /lib/modules/[0-9]* )
+ if [[ "$cmd" == "remove" && -n "$_MACHINE_ID" ]]; then
+ _kernel=( "/boot/$_MACHINE_ID"/[0-9]* )
+ fi
+ _kernel=( ${_kernel##*/} )
+ _describe "installed kernels" _kernel
+}
+
+_arguments \
+ '1::add or remove:(add remove)' \
+ '2::kernel versions:_kernels' \
+ '3::kernel images:_images'
+
+#vim: set ft=zsh sw=4 ts=4 et