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 --debconf <file> Pre-seed packages using specified pre-seed db file.
62 --keep_src_list Do not overwrite user provided apt sources.list.
63 --hostname <name> Hostname of Debian system.
64 --password <pwd> Use specified password as password for user root.
65 --bootappend <line> Add specified appendline to kernel whilst booting.
66 --chroot-scripts <d> Execute chroot scripts from specified directory.
67 --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
68 --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
72 -v, --verbose Increase verbosity.
73 -h, --help Print this usage information and exit.
74 -V, --version Show summary of options and exit.
76 Usage examples can be found in the grml-debootstrap manpage.
77 Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
81 if [ "$1" = '-h' ] || [ "$1" = '-help' ] ; then
83 echo 'Please notice that this script requires root permissions!'
88 # make sure we have what we need {{{
89 check4progs debootstrap dialog || exit 1
93 # source configuration file {{{
94 if [ -r /etc/debootstrap/config ] ; then
95 if [ -n "$CONFIGFILE" ] ; then
96 einfo "Using config file $CONFIGFILE."
97 if ! . "$CONFIGFILE" ; then
98 eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
101 . /etc/debootstrap/config
106 # cmdline handling {{{
107 # source external command line parameter-processing script
108 if [ -r ./cmdlineopts.clp ] ; then
110 elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
111 . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
113 echo "Error: cmdline function file not found, exiting.">&2
117 # == business-logic of command line parameter-processing
119 # source configuration file in <confdir> if supplied. {{{
120 [ "$_opt_confdir" ] && {
121 CONFFILES=$_opt_confdir
122 einfo "Using config files under $CONFFILES/."
123 if ! [ -r "$CONFFILES/config" ] ; then
124 eerror "Error: config file $CONFFILES/config not found."; eend 1; exit 1
126 if ! . "$CONFFILES/config" ; then
127 eerror "Error reading config file $CONFFILES/config" ; eend 1 ; exit 1
129 # restore the command line parameter value
130 CONFFILES=$_opt_confdir
134 [ "$_opt_mirror" ] && MIRROR=$_opt_mirror
135 [ "$_opt_iso" ] && ISO=$_opt_iso
136 [ "$_opt_release" ] && RELEASE=$_opt_release
137 [ "$_opt_target" ] && TARGET=$_opt_target
138 [ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
139 [ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
140 [ "$_opt_interactive" ] && INTERACTIVE=1
141 [ "$_opt_config" ] && CONFIGFILE=$_opt_config
142 [ "$_opt_packages_set" ] && PACKAGES='yes'
143 [ "$_opt_debconf_set" ] && DEBCONF='yes'
144 [ "$_opt_scripts_set" ] && SCRIPTS='yes'
145 [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
146 [ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
147 [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
148 [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
149 [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
150 [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
151 [ "$_opt_grub" ] && GRUB=$_opt_grub
152 [ "$_opt_arch" ] && ARCH=$_opt_arch
153 [ "$_opt_insecure" ] && SECURE='false'
154 [ "$_opt_verbose" ] && VERBOSE="-v"
156 [ "$_opt_help" ] && {
162 [ "$_opt_version" ] && {
163 einfo "$PN - version $VERSION"
164 einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
170 # backwards compability checks {{{
171 if [ -n "$GROOT" ] ; then
172 echo "Error: you seem to have \$GROOT configured." >&2
173 echo "This variable is no longer supported, please visit the" >&2
174 echo "grml-debootstrap documentation for details." >&2
178 if echo "$GRUB" | grep -q '^hd' ; then
179 echo "Error: this syntax for the grub configuration variable is no longer supported." >&2
180 echo "Please do not use hd... any longer but /dev/sdX instead." >&2
188 dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
189 Do you want to continue installing Debian using this frontend?" 0 0
196 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
198 grep -v 'Extended$' | \
199 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md* 2>/dev/null || true);
201 if [ -z "$AVAILABLE_PARTITIONS" ] ; then
202 dialog --title "$PN" --trim \
203 --msgbox "Sorry, no partitions found. Please configure your
204 harddisks (see /proc/partitions) using a tool like fdisk,
205 cfdisk, gpart, gparted,..." 0 0
209 PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
210 echo "$i $(vol_id --type $i 2>/dev/null || echo [no_filesystem_yet])"
213 TARGET=$(dialog --title "$PN" --single-quoted --stdout \
214 --menu "Please select the target partition:" 0 0 0 \
219 # ask for bootmanager {{{
220 prompt_for_bootmanager()
224 if echo "$TARGET" | grep -q "/dev/md" ; then
225 MBRPART="all disks of Software RAID $TARGET"
227 # figure out whole disk device
229 for device in /dev/disk/by-id/*
231 [ $(readlink -f $device) = ${TARGET} ] || continue
235 [ -n "$found" ] && MBRDISK=$(echo ${device}|sed -e 's/-part[0-9][0-9]*$//')
236 if [ -e "$MBRDISK" ]; then
237 MBRDISK=$(readlink -f $MBRDISK)
239 # fall back to old behaviour
240 MBRDISK=$(echo ${TARGET} | sed -e 's/[0-9][0-9]*$/')
243 MBRPART="MBR of $MBRDISK"
246 for device in cciss/c0d0 sda hda; do
247 if [ /dev/$device != ${MBRDISK} ]; then
248 grep -q $device /proc/partitions && \
249 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
252 ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
256 GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
257 --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
258 mbr "install bootmanager into $MBRPART" \
259 nowhere "do not install bootmanager at all" \
260 ${ADDITIONAL_PARAMS})
261 [ $? -eq 0 ] || bailout 3
266 # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
267 if echo "$TARGET" | grep -q "/dev/md" ; then
269 if [ -n "$SELECTED_PARTITIONS" ] ; then
270 GRUB=$(echo ${SELECTED_PARTITIONS} | awk '{print $1}') # use first disk only
291 # ask for Debian release {{{
294 [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='lenny'
295 RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
296 "Please enter the Debian release you would like to use for installation:" \
298 lenny Debian/stable \
299 squeeze Debian/testing \
300 sid Debian/unstable)"
304 # ask for hostname {{{
305 prompt_for_hostname()
307 HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
308 "Please enter the hostname you would like to use for installation:" \
313 # ask for password {{{
314 prompt_for_password()
318 while [ "$ROOTPW1" != "$ROOTPW2" ]; do
319 ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
320 "Please enter the password for the root account:" 10 60)
321 ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
322 "Please enter the password for the root account again for \
323 confirmation:" 10 60)
325 if [ "$ROOTPW1" != "$ROOTPW2" ]; then
326 $(dialog --stdout --title "${PN}" --ok-label \
327 "Retry" --msgbox "Passwords do not match!" 10 60)
330 ROOTPASSWORD="$ROOTPW1"
334 # ask for Debian mirror {{{
337 [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
339 CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
340 --menu "Where do you want to install from?" 0 0 0 \
341 net "install via network (downloading from mirror)" \
342 local "install from local directory/mirror"
345 if [ "$CHOOSE_MIRROR" = 'net' ] ; then
346 [ -n "$MIRROR" ] || MIRROR='http://cdn.debian.net/debian'
347 MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
348 "Please enter Debian mirror you would like to use for installing packages." \
350 else # CHROOT_VARIABLES == local
351 [ -n "$ISO" ] || ISO='/mnt/mirror'
352 ISO="$(dialog --stdout --title "${PN}" --inputbox \
353 "Please enter directory name you would like to use for installing packages." \
359 # software raid setup {{{
360 config_swraid_setup()
364 # Currently we support only raid1:
367 #RAIDLEVEL=$(dialog --stdout --title "$PN" --default-item raid1 \
368 # --menu "Which RAID level do you want to use?" 0 0 0 \
369 # raid1 "Software RAID level 1" \
370 # raid5 "Software RAID level 5")
371 #[ $? -eq 0 ] || bailout 20
373 MD_LIST=$(for i in $(seq 0 9) ; do
374 awk '{print $4}' /proc/partitions | grep -q md$i || \
375 echo "/dev/md$i /dev/md$i"
378 TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
379 --menu "Which device do you want to use for ${RAIDLEVEL}?
381 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 \
383 [ $? -eq 0 ] || bailout 20
385 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
387 grep -v 'Extended$' | \
388 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
389 [ -n "$AVAILABLE_PARTITIONS" ] || echo "FIXME: no partitions available?"
390 PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
391 echo "$i $(vol_id --type $i 2>/dev/null || echo [no_filesystem_yet]) off"
394 dialog --title "$PN" --separate-output \
395 --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
396 $PARTITION_LIST 2>$TMPFILE
398 SELECTED_PARTITIONS="$(cat $TMPFILE)"
401 for i in $(cat $TMPFILE) ; do
402 NUM_PARTITIONS=$((${NUM_PARTITIONS}+1))
407 # TODO: better error handling?
408 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
409 --raid-devices="${NUM_PARTITIONS}" ${SELECTED_PARTITIONS} 1>/dev/null 2>$ERRORFILE
413 if [ "$RC" = 0 ] ; then
414 dialog --title "$PN" --msgbox \
415 "Creating $TARGET was successful." 0 0
416 rm -f "$TMPFILE" "$ERRORFILE"
418 dialog --title "$PN" --msgbox \
419 "There was an error setting up $TARGET:
424 rm -f "$TMPFILE" "$ERRORFILE"
432 if dialog --stdout --title "$PN" \
433 --defaultno --yesno "Do you want to configure Software RAID?
435 Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
441 # user should recheck his configuration {{{
442 # support full automatic installation:
444 dialog --timeout 10 --title "$PN" \
445 --yesno "Do you want to stop at this stage?
447 Notice: you are running ${PN} in non-interactive mode.
448 ${PN} will install Debian ${RELEASE} on ${TARGET}.
449 Last chance to quit. Timeout of 10 seconds running....
451 Do you want to stop now?" 0 0 2>/dev/null
454 # make sure the user is aware of the used configuration {{{
457 if [ -n "$AUTOINSTALL" ] ; then
458 if checkforrun ; then
459 eerror "Exiting as requested" ; eend 0
462 elif [ -n "$INTERACTIVE" ] ; then
464 INFOTEXT="Please recheck configuration before execution:
466 [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
468 [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
470 [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
471 Using release: $RELEASE"
472 [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
473 Using hostname $HOSTNAME"
474 [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
475 Using mirror: $MIRROR"
476 [ -n "$ISO" ] && INFOTEXT="$INFOTEXT
481 Is this ok for you? Notice: selecting 'No' will exit ${PN}."
483 dialog --title "$PN" --no-collapse \
484 --yesno "$INFOTEXT" 0 0
486 else # if not running automatic installation display configuration and prompt for execution:
487 einfo "$PN - Please recheck configuration before execution:"
489 echo " Target: $TARGET"
491 # do not display if MNTPOINT is the default one
492 case "$MNTPOINT" in /mnt/debootstrap*) ;; *) echo " Mount point: $MNTPOINT" ;; esac
494 [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
495 [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
496 [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
497 [ -n "$HOSTNAME" ] && echo " Using hostname: $HOSTNAME"
498 [ -n "$ISO" ] && echo " Using ISO: $ISO"
500 echo " Important! Continuing will delete all data from ${TARGET}!"
503 einfon "Is this ok for you? [y/N] "
505 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
506 eerror "Exiting as requested." ; eend 1
513 # interactive mode {{{
522 prompt_for_bootmanager
533 # run interactive mode if we didn't get the according configuration yet
534 if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
535 # only target might be unset, so make sure the INTERACTIVE flag is set as well
543 # finally make sure at least $TARGET is set [the partition for the new system] {{{
544 if [ -n "$TARGET" ] ; then
545 SHORT_TARGET="${TARGET##*/}"
547 eerror "Please adjust $CONFFILES/config or..."
548 eerror "... use the interactive version for configuration before running ${0}" ; eend 1
554 if [ -z "$STAGES" ] ; then
555 STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
556 [ -d "$STAGES" ] || mkdir -p "$STAGES"
559 if [ -r "$STAGES"/grml-debootstrap ] ; then
560 if grep -q done $STAGES/grml-debootstrap ; then
561 eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
562 eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
567 # partition handling {{{
571 set_target_directory(){
572 # assume we are installing into a directory, don't run mkfs and grub related stuff therefore
579 # make sure we normalise the path to an absolute directory name so something like:
580 # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
582 TARGET="$(readlink -f $TARGET)"
585 if [ -b "$TARGET" ] ; then
592 # architecture setup {{{
593 if [ -n "$ARCH" ] ; then
594 ARCHCMD="--arch $ARCH"
595 ARCHINFO=" (${ARCH})"
597 ARCH="$(dpkg --print-architecture)"
598 ARCHCMD="--arch $ARCH"
599 ARCHINFO=" (${ARCH})"
605 if [ "$SECURE" = 'yes' ] ; then
606 if [ -e '/etc/apt/trusted.gpg' ] ; then
607 KEYRING="--keyring /etc/apt/trusted.gpg"
609 eerror "Could not find /etc/apt/trusted.gpg."
612 ewarn "Not checking Release signatures!"
616 # make sure we have the right syntax when using an iso image {{{
617 if [ -n "$ISO" ] ; then
630 # helper functions {{{
631 # we want to exit smoothly and clean:
633 # make sure $TARGET is not mounted when exiting grml-debootstrap
634 if [ -n "$MNTPOINT" ] ; then
635 if grep -q $MNTPOINT /proc/mounts ; then
636 # make sure nothing is left inside chroot so we can unmount it
637 [ -x "$MNTPOINT"/etc/init.d/ssh ] && "$MNTPOINT"/etc/init.d/ssh stop
638 [ -x "$MNTPOINT"/etc/init.d/mdadm ] && "$MNTPOINT"/etc/init.d/mdadm stop
639 # ugly, but make sure we really don't leav anything (/proc /proc is intended)
640 for ARG in /sys -a /proc /proc ; do
641 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG 1>/dev/null 2>&1 || true
643 umount "$MNTPOINT"/dev 1>/dev/null 2>&1 || true
645 [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" 1>/dev/null 2>&1 || true
647 if [ -n "$DIRECTORY" ] ; then
648 einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
650 einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
653 if [ -n "$STAGES" ] ; then
654 echo -n "Removing stages directory ${STAGES}: "
655 rm -rf "$STAGES" && echo done
658 # remove directory only if we used the default with process id inside the name
659 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
660 einfo "Removing directory ${MNTPOINT}" ; rmdir $MNTPOINT ; eend $?
665 [ -n "$1" ] && EXIT="$1" || EXIT="1"
666 [ -n "$3" ] && einfo "Notice: just remove $STAGES/$3 to reexecute the stage"
670 trap bailout HUP INT QUIT TERM
672 # we want to execute all the functions only once, simple check for it:
674 if [ -n "$2" ] ; then
675 echo "$2" > "${STAGES}/${1}"
677 elif grep -q done "${STAGES}/${1}" 2>/dev/null ; then
678 ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
680 ewarn "To reexecute it clean up the according directory inside $STAGES" ; eend 0
687 # create filesystem {{{
689 if [ -n "$DIRECTORY" ] ; then
690 einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
692 if grep -q "$TARGET" /proc/mounts ; then
693 eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
697 if [ -n "$MKFS" ] ; then
698 einfo "Running $MKFS on $TARGET"
699 $MKFS $TARGET ; RC=$?
701 # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
702 # will fail to detect the uuid in the chroot
703 blockdev --rereadpt "${TARGET%%[0-9]*}"
704 # give the system 2 seconds, otherwise we might run into
705 # race conditions :-/
708 eval $(blkid -o udev $TARGET 2>/dev/null)
709 [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
718 # modify filesystem settings {{{
720 if [ -n "$TUNE2FS" ] ; then
721 einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
728 # mount the new partition or if it's a directory do nothing at all {{{
730 if [ -n "$DIRECTORY" ] ; then
731 einfo "Running grml-debootstrap on a directory, nothing to mount."
733 if grep -q $TARGET /proc/mounts ; then
734 ewarn "$TARGET already mounted, continuing anyway." ; eend 0
736 [ -d "$MNTPOINT" ] || mkdir -p "$MNTPOINT"
737 einfo "Mounting $TARGET to $MNTPOINT"
738 mount -o rw,suid,dev $TARGET $MNTPOINT
742 if [ -n "$ISODIR" ] ; then
743 einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
744 mkdir -p "$MNTPOINT/$ISODIR"
745 mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
751 # install main chroot {{{
752 debootstrap_system() {
753 if [ "$_opt_nodebootstrap" ]; then
754 einfo "Skipping debootstrap as requested."
758 if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
759 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
760 if [ -n "$MIRROR" ] ; then
761 $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR
763 $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
767 eerror "Error: $MNTPOINT not mounted, can not continue."
773 # prepare chroot via chroot-script {{{
775 einfo "Preparing chroot system"
777 # provide variables to chroot system
778 CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
779 touch $CHROOT_VARIABLES
780 chmod 600 $CHROOT_VARIABLES # make sure nobody except root can read it
781 echo "# Configuration of ${PN}" > $CHROOT_VARIABLES
782 [ -n "$ARCH" ] && echo "ARCH=$ARCH" >> $CHROOT_VARIABLES
783 [ -n "$GRUB" ] && echo "GRUB=$GRUB" >> $CHROOT_VARIABLES
784 [ -n "$HOSTNAME" ] && echo "HOSTNAME=$HOSTNAME" >> $CHROOT_VARIABLES
785 [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES=$INSTALL_NOTES" >> $CHROOT_VARIABLES
786 [ -n "$ISODIR" ] && echo "ISODIR=$ISO" >> $CHROOT_VARIABLES
787 [ -n "$ISO" ] && echo "ISO=$ISO" >> $CHROOT_VARIABLES
788 [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES
789 [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES
790 [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES
791 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES
792 [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES
793 [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES
795 cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
796 chmod 755 $MNTPOINT/bin/chroot-script
797 [ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
799 # make sure we have our files for later use via chroot-script
800 cp $VERBOSE $CONFFILES/config $MNTPOINT/etc/debootstrap/
801 # make sure we adjust the configuration variables accordingly:
802 sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" $MNTPOINT/etc/debootstrap/config
803 sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" $MNTPOINT/etc/debootstrap/config
804 sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" $MNTPOINT/etc/debootstrap/config
807 if [ -n "$INSTALL_NOTES" ] ; then
808 [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" $MNTPOINT/etc/debootstrap/
812 cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \
813 $MNTPOINT/etc/debootstrap/packages
815 # debconf preseeding:
816 _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
817 [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \
818 cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections
820 # copy scripts that should be executed inside the chroot:
821 _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/}
822 [ -d $_opt_chroot_scripts -a "$CHROOT_SCRIPTS" = 'yes' ] && {
823 mkdir -p $MNTPOINT/etc/debootstrap/chroot-scripts
824 cp -a $VERBOSE $_opt_chroot_scripts/* $MNTPOINT/etc/debootstrap/chroot-scripts/
827 # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
828 cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
830 cp $VERBOSE -a -L $CONFFILES/extrapackages/ $MNTPOINT/etc/debootstrap/
832 # make sure we can access network [relevant for cdebootstrap]
833 [ -f "$MNTPOINT/etc/resolv.conf" ] || cp $VERBOSE /etc/resolv.conf $MNTPOINT/etc/resolv.conf
835 # provide system's /etc/hosts to the target:
836 if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
837 cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts
840 # setup default locales
841 [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/locale.gen $MNTPOINT/etc/locale.gen
843 # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
844 ( cd $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz )
846 # copy any existing files to chroot
847 [ -d $CONFFILES/bin ] && cp $VERBOSE -a -L $CONFFILES/bin/* $MNTPOINT/bin/
848 [ -d $CONFFILES/boot ] && cp $VERBOSE -a -L $CONFFILES/boot/* $MNTPOINT/boot/
849 [ -d $CONFFILES/etc ] && cp $VERBOSE -a -L $CONFFILES/etc/* $MNTPOINT/etc/
850 [ -d $CONFFILES/sbin ] && cp $VERBOSE -a -L $CONFFILES/sbin/* $MNTPOINT/sbin/
851 [ -d $CONFFILES/share ] && cp $VERBOSE -a -L $CONFFILES/share/* $MNTPOINT/share/
852 [ -d $CONFFILES/usr ] && cp $VERBOSE -a -L $CONFFILES/usr/* $MNTPOINT/usr/
853 [ -d $CONFFILES/var ] && cp $VERBOSE -a -L $CONFFILES/var/* $MNTPOINT/var/
855 # copy local network setup to chroot
856 if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then
857 [ -d $MNTPOINT/etc/network ] || mkdir $MNTPOINT/etc/network
858 cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
865 # execute all scripts in /etc/debootstrap/pre-scripts/ {{{
866 execute_pre_scripts() {
867 # make sure we have $MNTPOINT available for our scripts
869 if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
870 [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="$CONFFILES/pre-scripts/"
871 for script in ${pre_scripts}/* ; do
872 if [ -x "$script" ] ; then
873 einfo "Executing pre-script $script"
881 # execute all scripts in /etc/debootstrap/scripts/ {{{
883 # make sure we have $MNTPOINT available for our scripts
885 if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then
886 [ -d "$_opt_scripts" ] && scripts="$_opt_scripts" || scripts="$CONFFILES/scripts/"
887 for script in ${scripts}/* ; do
888 if [ -x "$script" ] ; then
889 einfo "Executing script $script"
897 # execute chroot-script {{{
899 if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
903 if [ -x "$MNTPOINT/bin/chroot-script" ] ; then
904 einfo "Executing chroot-script now"
905 mount --bind /dev "$MNTPOINT"/dev
906 chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
907 umount "$MNTPOINT"/dev
910 eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
916 # install booloader grub {{{
918 if [ -z "$GRUB" ] ; then
919 echo "Notice: \$GRUB not defined, will not install grub therefore."
923 if [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
924 for device in $SELECTED_PARTITIONS ; do
925 GRUB="${device%%[0-9]}"
926 einfo "Installing grub on ${GRUB}:"
927 [ -x /usr/sbin/grub-install ] && GRUBINSTALL="/usr/sbin/grub-install --no-floppy" || GRUBINSTALL="/sbin/grub-install --no-floppy"
928 $GRUBINSTALL --root-directory="$MNTPOINT" "$GRUB"
932 einfo "Installing grub on ${GRUB}:"
933 [ -x /usr/sbin/grub-install ] && GRUBINSTALL="/usr/sbin/grub-install --no-floppy" || GRUBINSTALL="/sbin/grub-install --no-floppy"
934 $GRUBINSTALL --root-directory="$MNTPOINT" "$GRUB"
940 # unmount $MNTPOINT {{{
943 # display installation notes:
944 if [ -n "$INSTALL_NOTES" ] ; then
945 [ -r "${MNTPOINT}/${INSTALL_NOTES}" ] && cat "${MNTPOINT}/${INSTALL_NOTES}"
948 if [ -n "$ISODIR" ] ; then
949 if grep -q "$ISODIR" /proc/mounts ; then
950 einfo "Unmount $MNTPOINT/$ISODIR"
951 umount "$MNTPOINT/$ISODIR"
956 if grep -q "$MNTPOINT" /proc/mounts ; then
957 if [ -n "$PARTITION" ] ; then
958 einfo "Unmount $MNTPOINT"
966 # execute filesystem check {{{
968 if [ "$FSCK" = 'yes' ] ; then
969 [ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
970 einfo "Checking filesystem on $TARGET using $FSCKTOOL"
977 # now execute all the functions {{{
978 for i in mkfs tunefs mount_target debootstrap_system preparechroot \
979 execute_pre_scripts chrootscript execute_scripts grub_install umount_chroot \
981 if stage "${i}" ; then
982 $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"
988 einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
989 einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
991 # Remove temporary mountpoint again
992 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
993 einfo "Removing directory ${MNTPOINT}" ; rmdir "$MNTPOINT" ; eend $?
997 # end dialog of autoinstallation {{{
998 if [ -n "$AUTOINSTALL" ] ; then
999 dialog --title "$PN" --msgbox \
1000 "Finished execution of ${PN}. Enjoy your Debian system." 0 0
1002 einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
1006 ## END OF FILE #################################################################
1007 # vim: ai tw=100 expandtab foldmethod=marker shiftwidth=3