2 # Filename: grml-bootstrap
3 # Purpose: wrapper around debootstrap for installing plain Debian via grml
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
8 # http://www.debian.org/releases/stable/i386/index.html.en
10 set -e # exit on any error
15 MNTPOINT="/mnt/debootstrap.$$"
17 # inside the chroot system locales might not be available, so use minimum:
21 # make sure interactive mode is only executed when
22 # using an empty configuration file or option --interactive
26 # source core functions {{{
27 . /etc/grml/lsb-functions
28 . /etc/grml/script-functions
33 echo "$PN - wrapper around debootstrap for installing Debian
39 -m, --mirror <URL> Mirror which should be used for apt-get/aptitude.
40 -i, --iso <mnt> Mountpoint where a Debian ISO is mounted to, for use
41 instead of fetching packages from a mirror.
42 -r, --release <name> Release of new Debian system (default: lenny).
43 -t, --target <target> Target partition (/dev/...) or directory where the
44 system should be installed to.
45 -p, --mntpoint <mnt> Mountpoint used for mounting the target system,
46 has no effect if -t is given and represents a directory.
47 --debopt <params> Extra parameters passed to the debootstrap command.
48 --interactive Use interactive mode (frontend).
49 --nodebootstrap Skip debootstrap, only do configuration to the target.
50 --grub <device> Target for grub installation. Usage example: /dev/sda
51 --arch <arch> Architecture to use. Currently only i386 is supported.
52 --insecure Do not download and check Release file signatures.
54 Configuration options:
56 -c, --config <file> Use specified configuration file, defaults to
57 /etc/debootstrap/config
58 -d, --confdir <path> Place of config files for debootstrap, defaults
60 --packages <file> Install packages defined in specified list file.
61 --nopackages Skip installation of packages defined in
62 /etc/debootstrap/packages
63 --debconf <file> Pre-seed packages using specified pre-seed db file.
64 --keep_src_list Do not overwrite user provided apt sources.list.
65 --hostname <name> Hostname of Debian system.
66 --password <pwd> Use specified password as password for user root.
67 --bootappend <line> Add specified appendline to kernel whilst booting.
68 --chroot-scripts <d> Execute chroot scripts from specified directory.
69 --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
70 --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
74 -v, --verbose Increase verbosity.
75 -h, --help Print this usage information and exit.
76 -V, --version Show summary of options and exit.
78 Usage examples can be found in the grml-debootstrap manpage.
79 Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
83 if [ "$1" = '-h' ] || [ "$1" = '-help' ] ; then
85 echo 'Please notice that this script requires root permissions!'
90 # make sure we have what we need {{{
91 check4progs debootstrap dialog || exit 1
95 # source configuration file {{{
96 if [ -r /etc/debootstrap/config ] ; then
97 if [ -n "$CONFIGFILE" ] ; then
98 einfo "Using config file $CONFIGFILE."
99 if ! . "$CONFIGFILE" ; then
100 eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
103 . /etc/debootstrap/config
108 # cmdline handling {{{
109 # source external command line parameter-processing script
110 if [ -r ./cmdlineopts.clp ] ; then
112 elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
113 . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
115 echo "Error: cmdline function file not found, exiting.">&2
119 # == business-logic of command line parameter-processing
121 # source configuration file in <confdir> if supplied. {{{
122 [ "$_opt_confdir" ] && {
123 CONFFILES=$_opt_confdir
124 einfo "Using config files under $CONFFILES/."
125 if ! [ -r "$CONFFILES/config" ] ; then
126 eerror "Error: config file $CONFFILES/config not found."; eend 1; exit 1
128 if ! . "$CONFFILES/config" ; then
129 eerror "Error reading config file $CONFFILES/config" ; eend 1 ; exit 1
131 # restore the command line parameter value
132 CONFFILES=$_opt_confdir
136 [ "$_opt_mirror" ] && MIRROR=$_opt_mirror
137 [ "$_opt_iso" ] && ISO=$_opt_iso
138 [ "$_opt_release" ] && RELEASE=$_opt_release
139 [ "$_opt_target" ] && TARGET=$_opt_target
140 [ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
141 [ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
142 [ "$_opt_interactive" ] && INTERACTIVE=1
143 [ "$_opt_config" ] && CONFIGFILE=$_opt_config
144 [ "$_opt_packages_set" ] && PACKAGES='yes'
145 [ "$_opt_nopackages" ] && PACKAGES=''
146 [ "$_opt_debconf_set" ] && DEBCONF='yes'
147 [ "$_opt_scripts_set" ] && SCRIPTS='yes'
148 [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
149 [ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
150 [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
151 [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
152 [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
153 [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
154 [ "$_opt_grub" ] && GRUB=$_opt_grub
155 [ "$_opt_arch" ] && ARCH=$_opt_arch
156 [ "$_opt_insecure" ] && SECURE='false'
157 [ "$_opt_verbose" ] && VERBOSE="-v"
159 [ "$_opt_help" ] && {
165 [ "$_opt_version" ] && {
166 einfo "$PN - version $VERSION"
167 einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
173 # backwards compability checks {{{
174 if [ -n "$GROOT" ] ; then
175 echo "Error: you seem to have \$GROOT configured." >&2
176 echo "This variable is no longer supported, please visit the" >&2
177 echo "grml-debootstrap documentation for details." >&2
181 if echo "$GRUB" | grep -q '^hd' ; then
182 echo "Error: this syntax for the grub configuration variable is no longer supported." >&2
183 echo "Please do not use hd... any longer but /dev/sdX instead." >&2
191 dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
192 Do you want to continue installing Debian using this frontend?" 0 0
199 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
201 grep -v 'Extended$' | \
202 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md* 2>/dev/null || true);
204 if [ -z "$AVAILABLE_PARTITIONS" ] ; then
205 dialog --title "$PN" --trim \
206 --msgbox "Sorry, no partitions found. Please configure your
207 harddisks (see /proc/partitions) using a tool like fdisk,
208 cfdisk, gpart, gparted,..." 0 0
212 PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
213 echo "$i $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet])"
216 TARGET=$(dialog --title "$PN" --single-quoted --stdout \
217 --menu "Please select the target partition:" 0 0 0 \
222 # ask for bootmanager {{{
223 prompt_for_bootmanager()
227 if echo "$TARGET" | grep -q "/dev/md" ; then
228 MBRPART="all disks of Software RAID $TARGET"
230 # figure out whole disk device
232 for device in /dev/disk/by-id/*
234 [ $(readlink -f $device) = ${TARGET} ] || continue
238 [ -n "$found" ] && MBRDISK=$(echo ${device}|sed -e 's/-part[0-9][0-9]*$//')
239 if [ -e "$MBRDISK" ]; then
240 MBRDISK=$(readlink -f $MBRDISK)
242 # fall back to old behaviour
243 MBRDISK=$(echo ${TARGET} | sed -e 's/[0-9][0-9]*$//')
246 MBRPART="MBR of $MBRDISK"
249 for device in cciss/c0d0 sda hda; do
250 if [ /dev/$device != ${MBRDISK} ]; then
251 grep -q $device /proc/partitions && \
252 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
255 ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
259 GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
260 --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
261 mbr "install bootmanager into $MBRPART" \
262 nowhere "do not install bootmanager at all" \
263 ${ADDITIONAL_PARAMS})
264 [ $? -eq 0 ] || bailout 3
269 # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
270 if echo "$TARGET" | grep -q "/dev/md" ; then
272 if [ -n "$SELECTED_PARTITIONS" ] ; then
273 GRUB=$(echo ${SELECTED_PARTITIONS} | awk '{print $1}') # use first disk only
294 # ask for Debian release {{{
297 [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='lenny'
298 RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
299 "Please enter the Debian release you would like to use for installation:" \
301 lenny Debian/stable \
302 squeeze Debian/testing \
303 sid Debian/unstable)"
307 # ask for hostname {{{
308 prompt_for_hostname()
310 HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
311 "Please enter the hostname you would like to use for installation:" \
316 # ask for password {{{
317 prompt_for_password()
321 while [ "$ROOTPW1" != "$ROOTPW2" ]; do
322 ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
323 "Please enter the password for the root account:" 10 60)
324 ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
325 "Please enter the password for the root account again for \
326 confirmation:" 10 60)
328 if [ "$ROOTPW1" != "$ROOTPW2" ]; then
329 $(dialog --stdout --title "${PN}" --ok-label \
330 "Retry" --msgbox "Passwords do not match!" 10 60)
333 ROOTPASSWORD="$ROOTPW1"
337 # ask for Debian mirror {{{
340 [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
342 CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
343 --menu "Where do you want to install from?" 0 0 0 \
344 net "install via network (downloading from mirror)" \
345 local "install from local directory/mirror"
348 if [ "$CHOOSE_MIRROR" = 'net' ] ; then
349 [ -n "$MIRROR" ] || MIRROR='http://cdn.debian.net/debian'
350 MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
351 "Please enter Debian mirror you would like to use for installing packages." \
353 else # CHROOT_VARIABLES == local
354 [ -n "$ISO" ] || ISO='/mnt/mirror'
355 ISO="$(dialog --stdout --title "${PN}" --inputbox \
356 "Please enter directory name you would like to use for installing packages." \
362 # software raid setup {{{
363 config_swraid_setup()
367 # Currently we support only raid1:
370 #RAIDLEVEL=$(dialog --stdout --title "$PN" --default-item raid1 \
371 # --menu "Which RAID level do you want to use?" 0 0 0 \
372 # raid1 "Software RAID level 1" \
373 # raid5 "Software RAID level 5")
374 #[ $? -eq 0 ] || bailout 20
376 MD_LIST=$(for i in $(seq 0 9) ; do
377 awk '{print $4}' /proc/partitions | grep -q md$i || \
378 echo "/dev/md$i /dev/md$i"
381 TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
382 --menu "Which device do you want to use for ${RAIDLEVEL}?
384 Notice: activated devices will not be listed for security reasons. Anyway, please make sure the selected device is not in use already!" 0 0 0 \
386 [ $? -eq 0 ] || bailout 20
388 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
390 grep -v 'Extended$' | \
391 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
392 [ -n "$AVAILABLE_PARTITIONS" ] || echo "FIXME: no partitions available?"
393 PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
394 echo "$i $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet]) off"
397 dialog --title "$PN" --separate-output \
398 --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
399 $PARTITION_LIST 2>$TMPFILE
401 SELECTED_PARTITIONS="$(cat $TMPFILE)"
404 for i in $(cat $TMPFILE) ; do
405 NUM_PARTITIONS=$((${NUM_PARTITIONS}+1))
410 # TODO: better error handling?
411 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
412 --raid-devices="${NUM_PARTITIONS}" ${SELECTED_PARTITIONS} 1>/dev/null 2>$ERRORFILE
416 if [ "$RC" = 0 ] ; then
417 dialog --title "$PN" --msgbox \
418 "Creating $TARGET was successful." 0 0
419 rm -f "$TMPFILE" "$ERRORFILE"
421 dialog --title "$PN" --msgbox \
422 "There was an error setting up $TARGET:
427 rm -f "$TMPFILE" "$ERRORFILE"
435 if dialog --stdout --title "$PN" \
436 --defaultno --yesno "Do you want to configure Software RAID?
438 Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
444 # user should recheck his configuration {{{
445 # support full automatic installation:
447 dialog --timeout 10 --title "$PN" \
448 --yesno "Do you want to stop at this stage?
450 Notice: you are running ${PN} in non-interactive mode.
451 ${PN} will install Debian ${RELEASE} on ${TARGET}.
452 Last chance to quit. Timeout of 10 seconds running....
454 Do you want to stop now?" 0 0 2>/dev/null
457 # make sure the user is aware of the used configuration {{{
460 if [ -n "$AUTOINSTALL" ] ; then
461 if checkforrun ; then
462 eerror "Exiting as requested" ; eend 0
465 elif [ -n "$INTERACTIVE" ] ; then
467 INFOTEXT="Please recheck configuration before execution:
469 [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
471 [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
473 [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
474 Using release: $RELEASE"
475 [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
476 Using hostname $HOSTNAME"
477 [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
478 Using mirror: $MIRROR"
479 [ -n "$ISO" ] && INFOTEXT="$INFOTEXT
484 Is this ok for you? Notice: selecting 'No' will exit ${PN}."
486 dialog --title "$PN" --no-collapse \
487 --yesno "$INFOTEXT" 0 0
489 else # if not running automatic installation display configuration and prompt for execution:
490 einfo "$PN - Please recheck configuration before execution:"
492 echo " Target: $TARGET"
494 # do not display if MNTPOINT is the default one
495 case "$MNTPOINT" in /mnt/debootstrap*) ;; *) echo " Mount point: $MNTPOINT" ;; esac
497 [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
498 [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
499 [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
500 [ -n "$HOSTNAME" ] && echo " Using hostname: $HOSTNAME"
501 [ -n "$ISO" ] && echo " Using ISO: $ISO"
503 echo " Important! Continuing will delete all data from ${TARGET}!"
506 einfon "Is this ok for you? [y/N] "
508 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
509 eerror "Exiting as requested." ; eend 1
516 # interactive mode {{{
525 prompt_for_bootmanager
536 # run interactive mode if we didn't get the according configuration yet
537 if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
538 # only target might be unset, so make sure the INTERACTIVE flag is set as well
546 # finally make sure at least $TARGET is set [the partition for the new system] {{{
547 if [ -n "$TARGET" ] ; then
548 SHORT_TARGET="${TARGET##*/}"
550 eerror "Please adjust $CONFFILES/config or..."
551 eerror "... use the interactive version for configuration before running ${0}" ; eend 1
557 if [ -z "$STAGES" ] ; then
558 STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
559 [ -d "$STAGES" ] || mkdir -p "$STAGES"
562 if [ -r "$STAGES"/grml-debootstrap ] ; then
563 if grep -q done $STAGES/grml-debootstrap ; then
564 eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
565 eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
570 # partition handling {{{
574 set_target_directory(){
575 # assume we are installing into a directory, don't run mkfs and grub related stuff therefore
582 # make sure we normalise the path to an absolute directory name so something like:
583 # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
585 TARGET="$(readlink -f $TARGET)"
588 if [ -b "$TARGET" ] ; then
595 # architecture setup {{{
596 if [ -n "$ARCH" ] ; then
597 ARCHCMD="--arch $ARCH"
598 ARCHINFO=" (${ARCH})"
600 ARCH="$(dpkg --print-architecture)"
601 ARCHCMD="--arch $ARCH"
602 ARCHINFO=" (${ARCH})"
608 if [ "$SECURE" = 'yes' ] ; then
609 if [ -e '/etc/apt/trusted.gpg' ] ; then
610 KEYRING="--keyring /etc/apt/trusted.gpg"
612 eerror "Could not find /etc/apt/trusted.gpg."
615 ewarn "Not checking Release signatures!"
619 # make sure we have the right syntax when using an iso image {{{
620 if [ -n "$ISO" ] ; then
633 # helper functions {{{
634 # we want to exit smoothly and clean:
636 # make sure $TARGET is not mounted when exiting grml-debootstrap
637 if [ -n "$MNTPOINT" ] ; then
638 if grep -q $MNTPOINT /proc/mounts ; then
639 # make sure nothing is left inside chroot so we can unmount it
640 [ -x "$MNTPOINT"/etc/init.d/ssh ] && "$MNTPOINT"/etc/init.d/ssh stop
641 [ -x "$MNTPOINT"/etc/init.d/mdadm ] && "$MNTPOINT"/etc/init.d/mdadm stop
642 # ugly, but make sure we really don't leav anything (/proc /proc is intended)
643 for ARG in /sys -a /proc /proc ; do
644 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG 1>/dev/null 2>&1 || true
646 umount "$MNTPOINT"/dev 1>/dev/null 2>&1 || true
648 [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" 1>/dev/null 2>&1 || true
650 if [ -n "$DIRECTORY" ] ; then
651 einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
653 einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
656 if [ -n "$STAGES" ] ; then
657 echo -n "Removing stages directory ${STAGES}: "
658 rm -rf "$STAGES" && echo done
661 # remove directory only if we used the default with process id inside the name
662 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
663 einfo "Removing directory ${MNTPOINT}" ; rmdir $MNTPOINT ; eend $?
668 [ -n "$1" ] && EXIT="$1" || EXIT="1"
669 [ -n "$3" ] && einfo "Notice: just remove $STAGES/$3 to reexecute the stage"
673 trap bailout HUP INT QUIT TERM
675 # we want to execute all the functions only once, simple check for it:
677 if [ -n "$2" ] ; then
678 echo "$2" > "${STAGES}/${1}"
680 elif grep -q done "${STAGES}/${1}" 2>/dev/null ; then
681 ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
683 ewarn "To reexecute it clean up the according directory inside $STAGES" ; eend 0
690 # create filesystem {{{
692 if [ -n "$DIRECTORY" ] ; then
693 einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
695 if grep -q "$TARGET" /proc/mounts ; then
696 eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
700 if [ -n "$MKFS" ] ; then
701 einfo "Running $MKFS on $TARGET"
702 $MKFS $TARGET ; RC=$?
704 # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
705 # will fail to detect the uuid in the chroot
706 blockdev --rereadpt "${TARGET%%[0-9]*}"
707 # give the system 2 seconds, otherwise we might run into
708 # race conditions :-/
711 eval $(blkid -o udev $TARGET 2>/dev/null)
712 [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
721 # modify filesystem settings {{{
723 if [ -n "$TUNE2FS" ] ; then
724 einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
731 # mount the new partition or if it's a directory do nothing at all {{{
733 if [ -n "$DIRECTORY" ] ; then
734 einfo "Running grml-debootstrap on a directory, nothing to mount."
736 if grep -q $TARGET /proc/mounts ; then
737 ewarn "$TARGET already mounted, continuing anyway." ; eend 0
739 [ -d "$MNTPOINT" ] || mkdir -p "$MNTPOINT"
740 einfo "Mounting $TARGET to $MNTPOINT"
741 mount -o rw,suid,dev $TARGET $MNTPOINT
745 if [ -n "$ISODIR" ] ; then
746 einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
747 mkdir -p "$MNTPOINT/$ISODIR"
748 mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
754 # install main chroot {{{
755 debootstrap_system() {
756 if [ "$_opt_nodebootstrap" ]; then
757 einfo "Skipping debootstrap as requested."
761 if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
762 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
763 if [ -n "$MIRROR" ] ; then
764 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
765 $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR
767 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
768 $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
772 eerror "Error: $MNTPOINT not mounted, can not continue."
778 # prepare chroot via chroot-script {{{
780 einfo "Preparing chroot system"
782 # provide variables to chroot system
783 CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
784 touch $CHROOT_VARIABLES
785 chmod 600 $CHROOT_VARIABLES # make sure nobody except root can read it
786 echo "# Configuration of ${PN}" > $CHROOT_VARIABLES
787 [ -n "$ARCH" ] && echo "ARCH=$ARCH" >> $CHROOT_VARIABLES
788 [ -n "$GRUB" ] && echo "GRUB=$GRUB" >> $CHROOT_VARIABLES
789 [ -n "$HOSTNAME" ] && echo "HOSTNAME=$HOSTNAME" >> $CHROOT_VARIABLES
790 [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES=$INSTALL_NOTES" >> $CHROOT_VARIABLES
791 [ -n "$ISODIR" ] && echo "ISODIR=$ISO" >> $CHROOT_VARIABLES
792 [ -n "$ISO" ] && echo "ISO=$ISO" >> $CHROOT_VARIABLES
793 [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES
794 [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES
795 [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES
796 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES
797 [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES
798 [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES
799 [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE=$RM_APTCACHE" >> $CHROOT_VARIABLES
801 cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
802 chmod 755 $MNTPOINT/bin/chroot-script
803 [ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
805 # make sure we have our files for later use via chroot-script
806 cp $VERBOSE $CONFFILES/config $MNTPOINT/etc/debootstrap/
807 # make sure we adjust the configuration variables accordingly:
808 sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" $MNTPOINT/etc/debootstrap/config
809 sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" $MNTPOINT/etc/debootstrap/config
810 sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" $MNTPOINT/etc/debootstrap/config
813 if [ -n "$INSTALL_NOTES" ] ; then
814 [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" $MNTPOINT/etc/debootstrap/
818 cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \
819 $MNTPOINT/etc/debootstrap/packages
821 # debconf preseeding:
822 _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
823 [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \
824 cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections
826 # copy scripts that should be executed inside the chroot:
827 _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/}
828 [ -d $_opt_chroot_scripts -a "$CHROOT_SCRIPTS" = 'yes' ] && {
829 mkdir -p $MNTPOINT/etc/debootstrap/chroot-scripts
830 cp -a $VERBOSE $_opt_chroot_scripts/* $MNTPOINT/etc/debootstrap/chroot-scripts/
833 # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
834 cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
836 cp $VERBOSE -a -L $CONFFILES/extrapackages/ $MNTPOINT/etc/debootstrap/
838 # make sure we can access network [relevant for cdebootstrap]
839 [ -f "$MNTPOINT/etc/resolv.conf" ] || cp $VERBOSE /etc/resolv.conf $MNTPOINT/etc/resolv.conf
841 # provide system's /etc/hosts to the target:
842 if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
843 cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts
846 # setup default locales
847 [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/locale.gen $MNTPOINT/etc/locale.gen
849 # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
850 ( cd $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz )
852 # copy any existing files to chroot
853 [ -d $CONFFILES/bin ] && cp $VERBOSE -a -L $CONFFILES/bin/* $MNTPOINT/bin/
854 [ -d $CONFFILES/boot ] && cp $VERBOSE -a -L $CONFFILES/boot/* $MNTPOINT/boot/
855 [ -d $CONFFILES/etc ] && cp $VERBOSE -a -L $CONFFILES/etc/* $MNTPOINT/etc/
856 [ -d $CONFFILES/sbin ] && cp $VERBOSE -a -L $CONFFILES/sbin/* $MNTPOINT/sbin/
857 [ -d $CONFFILES/share ] && cp $VERBOSE -a -L $CONFFILES/share/* $MNTPOINT/share/
858 [ -d $CONFFILES/usr ] && cp $VERBOSE -a -L $CONFFILES/usr/* $MNTPOINT/usr/
859 [ -d $CONFFILES/var ] && cp $VERBOSE -a -L $CONFFILES/var/* $MNTPOINT/var/
861 # copy local network setup to chroot
862 if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then
863 [ -d $MNTPOINT/etc/network ] || mkdir $MNTPOINT/etc/network
864 cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
871 # execute all scripts in /etc/debootstrap/pre-scripts/ {{{
872 execute_pre_scripts() {
873 # make sure we have $MNTPOINT available for our scripts
875 if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
876 [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="$CONFFILES/pre-scripts/"
877 for script in ${pre_scripts}/* ; do
878 if [ -x "$script" ] ; then
879 einfo "Executing pre-script $script"
887 # execute all scripts in /etc/debootstrap/scripts/ {{{
889 # make sure we have $MNTPOINT available for our scripts
891 if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then
892 [ -d "$_opt_scripts" ] && scripts="$_opt_scripts" || scripts="$CONFFILES/scripts/"
893 for script in ${scripts}/* ; do
894 if [ -x "$script" ] ; then
895 einfo "Executing script $script"
903 # execute chroot-script {{{
905 if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
909 if [ -x "$MNTPOINT/bin/chroot-script" ] ; then
910 einfo "Executing chroot-script now"
911 mount --bind /dev "$MNTPOINT"/dev
912 chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
913 umount "$MNTPOINT"/dev
916 eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
922 # install booloader grub {{{
924 if [ -z "$GRUB" ] ; then
925 echo "Notice: \$GRUB not defined, will not install grub therefore."
929 if ! [ -x "$(which grub-install)" ] ; then
930 echo "Error: grub-install not available. (Error while installing grub package?)"
934 if [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
935 for device in $SELECTED_PARTITIONS ; do
936 GRUB="${device%%[0-9]}"
937 einfo "Installing grub on ${GRUB}:"
938 grub-install --no-floppy --root-directory="$MNTPOINT" "$GRUB"
942 einfo "Installing grub on ${GRUB}:"
943 grub-install --no-floppy --root-directory="$MNTPOINT" "$GRUB"
949 # unmount $MNTPOINT {{{
952 # display installation notes:
953 if [ -n "$INSTALL_NOTES" ] ; then
954 [ -r "${MNTPOINT}/${INSTALL_NOTES}" ] && cat "${MNTPOINT}/${INSTALL_NOTES}"
957 if [ -n "$ISODIR" ] ; then
958 if grep -q "$ISODIR" /proc/mounts ; then
959 einfo "Unmount $MNTPOINT/$ISODIR"
960 umount "$MNTPOINT/$ISODIR"
965 if grep -q "$MNTPOINT" /proc/mounts ; then
966 if [ -n "$PARTITION" ] ; then
967 einfo "Unmount $MNTPOINT"
975 # execute filesystem check {{{
977 if [ "$FSCK" = 'yes' ] ; then
978 [ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
979 einfo "Checking filesystem on $TARGET using $FSCKTOOL"
986 # now execute all the functions {{{
987 for i in mkfs tunefs mount_target debootstrap_system preparechroot \
988 execute_pre_scripts chrootscript execute_scripts grub_install umount_chroot \
990 if stage "${i}" ; then
991 $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"
997 if [ -n "$ISODIR" ] ; then
998 einfo "Unmounting Debian image loopback from $MNTPOINT/$ISODIR."
999 umount "$MNTPOINT/$ISODIR"
1003 einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
1004 einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
1006 # Remove temporary mountpoint again
1007 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
1008 einfo "Removing directory ${MNTPOINT}" ; rmdir "$MNTPOINT" ; eend $?
1012 # end dialog of autoinstallation {{{
1013 if [ -n "$AUTOINSTALL" ] ; then
1014 dialog --title "$PN" --msgbox \
1015 "Finished execution of ${PN}. Enjoy your Debian system." 0 0
1017 einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
1021 ## END OF FILE #################################################################
1022 # vim: ai tw=100 expandtab foldmethod=marker shiftwidth=3