# variables {{{
PN="$(basename $0)"
-prog_real=`readlink -f -- $0`
VERSION='0.23'
MNTPOINT="/mnt/debootstrap.$$"
-p, --mntpoint=mnt Mountpoint used for mounting the target system.
--debopt=params Extra parameters passed to the debootstrap.
--interactive Use interactive mode (frontend).
-
-Configuration options:
-
-
- -c, --config=file Use specified configuration file, defaults to
- /etc/debootstrap/config
- --packages[=f] Install packages defined in /etc/debootstrap/packages.
- Option arg: alternative package list file.
- --debconf[=f] Pre-seed packages using
- /etc/debootstrap/debconf-selections. Option arg:
- alternative preseed db file.
- --keep_src_list Do not overwrite user provided apt sources.list.
- --hostname=name Hostname of Debian system.
- --password=pwd Use specified password as password for user root.
-
- --bootappend=line Add specified appendline to kernel whilst booting.
+ --nodebootstrap Skip debootstrap, only do configuration to the target.
--groot=device Root device for usage in grub, corresponds with
- $TARGET in grub syntax, like hd0,0 for /dev/sda1.
+ \$TARGET in grub syntax, like hd0,0 for /dev/sda1.
--grub=device Target for grub installation. Use grub syntax for
specifying, like hd0 for /dev/sda.
+Configuration options:
+
+ -c, --config=file Use specified configuration file, defaults to
+ /etc/debootstrap/config
+ -d, --confdir=path Place of config files for debootstrap, defaults
+ to /etc/debootstrap
+ --packages[=f] Install packages defined in <confdir>/packages.
+ Option arg: alternative package list file.
+ --debconf[=f] Pre-seed packages using <confdir>/debconf-selections.
+ Option arg: alternative pre-seed db file.
+ --keep_src_list Do not overwrite user provided apt sources.list.
+ --hostname=name Hostname of Debian system.
+ --password=pwd Use specified password as password for user root.
+ --bootappend=line Add specified appendline to kernel whilst booting.
+ --chroot-scripts[=f] Execute scripts from <confdir>/chroot-scripts/
+ Option arg: alternative chroot-scripts directory.
+ --scripts[=d] Execute scripts from <confdir>/scripts/.
+ Option arg: alternative scripts directory.
+
Other options:
+ -v, --verbose Increase verbosity.
-h, --help Print this usage information and exit.
- -v, --version Show summary of options and exit.
+ -V, --version Show summary of options and exit.
+Usage examples can be found in the grml-debootstrap manpage.
Send bugreports to the grml-team: bugs@grml.org || http://grml.org/bugs/
"
}
# source configuration file {{{
if [ -r /etc/debootstrap/config ] ; then
if [ -n "$CONFIGFILE" ] ; then
+ einfo "Using config file $CONFIGFILE."
if ! . "$CONFIGFILE" ; then
eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
fi
# cmdline handling {{{
# source external command line parameter-processing script
-. $prog_real.clp
+if [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
+ . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
+elif [ -r ./cmdlineopts.clp ] ; then
+ . ./cmdlineopts.clp
+else
+ echo "Error: cmdline function file not found, exiting.">&2
+ exit 1
+fi
+
+# == business-logic of command line parameter-processing
+
+# source configuration file in <confdir> if supplied. {{{
+[ "$_opt_confdir" ] && {
+ CONFFILES=$_opt_confdir
+ einfo "Using config files under $CONFFILES/."
+ if ! [ -r "$CONFFILES/config" ] ; then
+ eerror "Error: config file $CONFFILES/config not found."; eend 1; exit 1
+ fi
+ if ! . "$CONFFILES/config" ; then
+ eerror "Error reading config file $CONFFILES/config" ; eend 1 ; exit 1
+ fi
+ # restore the command line parameter value
+ CONFFILES=$_opt_confdir
+}
+# }}}
[ "$_opt_mirror" ] && MIRROR=$_opt_mirror
[ "$_opt_iso" ] && ISO=$_opt_iso
[ "$_opt_config" ] && CONFIGFILE=$_opt_config
[ "$_opt_packages_set" ] && PACKAGES='yes'
[ "$_opt_debconf_set" ] && DEBCONF='yes'
+[ "$_opt_scripts_set" ] && SCRIPTS='yes'
+[ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
[ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
[ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
[ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
[ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
[ "$_opt_groot" ] && GROOT=$_opt_groot
[ "$_opt_grub" ] && GRUB=$_opt_grub
+[ "$_opt_verbose" ] && VERBOSE="-v"
[ "$_opt_help" ] && {
usage ; eend 0
if [ -n "$TARGET" ] ; then
SHORT_TARGET="${TARGET##*/}"
else
- eerror "Please adjust /etc/debootstrap/config or..."
+ eerror "Please adjust $CONFFILES/config or..."
eerror "... use the interactive version for configuration before running ${0}" ; eend 1
exit 1
fi
if ! grep -q $MNTPOINT /proc/mounts ; then
mount_target
fi
+ if [ "$_opt_nodebootstrap" ]; then
+ einfo "Skipping debootstrap as requested."
+ return
+ fi
if grep -q $MNTPOINT /proc/mounts || [ -n "$DIRECTORY" ] ; then
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
[ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR || \
[ -n "$MIRROR" ] && echo "CHROOTMIRROR=$MIRROR" >> $CHROOT_VARIABLES
[ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES
[ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES
+ [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES
[ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES
[ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES
[ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES
- cp $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
+ cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
chmod 755 $MNTPOINT/bin/chroot-script
mkdir $MNTPOINT/etc/debootstrap/
# make sure we have our files for later use via chroot-script
- cp /etc/debootstrap/config $MNTPOINT/etc/debootstrap/
+ cp $VERBOSE $CONFFILES/config $MNTPOINT/etc/debootstrap/
# make sure we adjust the configuration variables accordingly:
sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" $MNTPOINT/etc/debootstrap/config
sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" $MNTPOINT/etc/debootstrap/config
sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" $MNTPOINT/etc/debootstrap/config
sed -i "s#GROOT=.*#GROOT=\"$GROOT\"#" $MNTPOINT/etc/debootstrap/config
- cp /etc/debootstrap/packages $MNTPOINT/etc/debootstrap/packages
- [ -f /etc/debootstrap/debconf-selections -a "$DEBCONF" = 'yes' ] && \
- cp /etc/debootstrap/debconf-selections $MNTPOINT/etc/debootstrap/
+ # package selection:
+ cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \
+ $MNTPOINT/etc/debootstrap/packages
+
+ # debconf preseeding:
+ _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
+ [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \
+ cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections
+
+ # copy scripts that should be executed inside the chroot:
+ _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot_scripts/}
+ [ -f $_opt_chroot_scripts -a "$CHROOT_SCRIPTS" = 'yes' ] && \
+ cp -a $VERBOSE $_opt_chroot_scripts $MNTPOINT/etc/debootstrap/
# notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
- cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
+ cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
- cp -a -L /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/
+ cp $VERBOSE -a -L $CONFFILES/extrapackages/ $MNTPOINT/etc/debootstrap/
# make sure we can access network [relevant for cdebootstrap]
- [ -f "$MNTPOINT/etc/resolv.conf" ] || cp /etc/resolv.conf $MNTPOINT/etc/resolv.conf
+ [ -f "$MNTPOINT/etc/resolv.conf" ] || cp $VERBOSE /etc/resolv.conf $MNTPOINT/etc/resolv.conf
# provide system's /etc/hosts to the target:
if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
- cp /etc/hosts $MNTPOINT/etc/hosts
+ cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts
sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts
fi
# setup default locales
- [ -n "$LOCALES" ] && cp /etc/debootstrap/locale.gen $MNTPOINT/etc/locale.gen
+ [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/locale.gen $MNTPOINT/etc/locale.gen
# MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
( cd $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz )
# copy any existing files to chroot
- [ -d /etc/debootstrap/bin ] && cp -a -L /etc/debootstrap/bin/* $MNTPOINT/bin/
- [ -d /etc/debootstrap/boot ] && cp -a -L /etc/debootstrap/boot/* $MNTPOINT/boot/
- [ -d /etc/debootstrap/etc ] && cp -a -L /etc/debootstrap/etc/* $MNTPOINT/etc/
- [ -d /etc/debootstrap/sbin ] && cp -a -L /etc/debootstrap/sbin/* $MNTPOINT/sbin/
- [ -d /etc/debootstrap/share ] && cp -a -L /etc/debootstrap/share/* $MNTPOINT/share/
- [ -d /etc/debootstrap/usr ] && cp -a -L /etc/debootstrap/usr/* $MNTPOINT/usr/
- [ -d /etc/debootstrap/var ] && cp -a -L /etc/debootstrap/var/* $MNTPOINT/var/
+ [ -d $CONFFILES/bin ] && cp $VERBOSE -a -L $CONFFILES/bin/* $MNTPOINT/bin/
+ [ -d $CONFFILES/boot ] && cp $VERBOSE -a -L $CONFFILES/boot/* $MNTPOINT/boot/
+ [ -d $CONFFILES/etc ] && cp $VERBOSE -a -L $CONFFILES/etc/* $MNTPOINT/etc/
+ [ -d $CONFFILES/sbin ] && cp $VERBOSE -a -L $CONFFILES/sbin/* $MNTPOINT/sbin/
+ [ -d $CONFFILES/share ] && cp $VERBOSE -a -L $CONFFILES/share/* $MNTPOINT/share/
+ [ -d $CONFFILES/usr ] && cp $VERBOSE -a -L $CONFFILES/usr/* $MNTPOINT/usr/
+ [ -d $CONFFILES/var ] && cp $VERBOSE -a -L $CONFFILES/var/* $MNTPOINT/var/
# copy local network setup to chroot
if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then
[ -d $MNTPOINT/etc/network ] || mkdir $MNTPOINT/etc/network
- cp /etc/network/interfaces $MNTPOINT/etc/network/interfaces
+ cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
fi
eend 0
}
# }}}
+# execute all scripts in /etc/debootstrap/scripts/ {{{
+execute_scripts() {
+ if [ -f $_opt_scripts -a "$SCRIPTS" = 'yes' ] ; then
+ for script in /etc/debootstrap/scripts/* ; do
+ if [ -x "$script" ] ; then
+ einfo "Executing script $script"
+ $script ; eend $?
+ fi
+ done
+ fi
+}
+# }}}
+
# execute chroot-script {{{
chrootscript() {
if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
# now execute all the functions {{{
for i in mkfs tunefs mount_target debootstrap_system preparechroot \
- chrootscript grub_install umount_chroot fscktool ; do
+ chrootscript execute_scripts grub_install umount_chroot \
+ fscktool ; do
if stage "${i}" ; then
$i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"
fi
projects / grml-debootstrap.git / blobdiff