2 # Filename: grml-debootstrap
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 ################################################################################
11 if [[ -d "$(dirname "$(which "$0")")"/.git ]]; then
12 VERSION="$(git describe | sed 's|^v||')"
14 VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
16 VERSION="${VERSION:-unknown}"
17 MNTPOINT="/mnt/debootstrap.$$"
20 [ -n "$CHROOT_SCRIPTS" ] || CHROOT_SCRIPTS='yes'
21 [ -n "$CONFFILES" ] || CONFFILES='/etc/debootstrap'
22 [ -n "$DEBCONF" ] || DEBCONF='yes'
23 [ -n "$DEBIAN_FRONTEND" ] || DEBIAN_FRONTEND='noninteractive'
24 [ -n "$DEBOOTSTRAP" ] || DEBOOTSTRAP='debootstrap'
25 [ -n "$DEFAULT_LANGUAGE" ] || DEFAULT_LANGUAGE='en_US:en'
26 [ -n "$DEFAULT_LOCALES" ] || DEFAULT_LOCALES='en_US.UTF-8'
27 [ -n "$DISK_IDENTIFIER" ] || DISK_IDENTIFIER='26ada0c0-1165-4098-884d-aafd2220c2c6'
28 [ -n "$EXTRAPACKAGES" ] || EXTRAPACKAGES='yes'
29 [ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://http.debian.net/debian'
30 [ -n "$FIXED_DISK_IDENTIFIERS" ] || FIXED_DISK_IDENTIFIERS="no"
31 [ -n "$FORCE" ] || FORCE=''
32 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
33 [ -n "$INITRD" ] || INITRD='yes'
34 [ -n "$INSTALL_NOTES" ] || INSTALL_NOTES='/etc/debootstrap/install_notes'
35 [ -n "$LOCALES" ] || LOCALES='yes'
36 [ -n "$MIRROR" ] || MIRROR="$FALLBACK_MIRROR"
37 [ -n "$MKFS" ] || MKFS='mkfs.ext4'
38 [ -n "$MKFS_OPTS" ] || MKFS_OPTS=''
39 [ -n "$PACKAGES" ] || PACKAGES='yes'
40 [ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
41 [ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
42 [ -n "$RELEASE" ] || RELEASE='jessie'
43 [ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
44 [ -n "$SCRIPTS" ] || SCRIPTS='yes'
45 [ -n "$SECURE" ] || SECURE='yes'
46 [ -n "$TIMEZONE" ] || TIMEZONE='Europe/Vienna'
47 [ -n "$TUNE2FS" ] || TUNE2FS='tune2fs -c0 -i0'
48 [ -n "$UPGRADE_SYSTEM" ] || UPGRADE_SYSTEM='yes'
49 [ -n "$VMSIZE" ] || VMSIZE="2G"
51 # inside the chroot system locales might not be available, so use minimum:
55 # make sure interactive mode is only executed when
56 # using an empty configuration file or option --interactive
62 echo "$PN - wrapper around debootstrap for installing Debian
68 -m, --mirror <URL> Mirror which should be used for apt-get/aptitude.
69 -i, --iso <mnt> Mountpoint where a Debian ISO is mounted to, for use
70 instead of fetching packages from a mirror.
71 -r, --release <name> Release of new Debian system (default: jessie).
72 -t, --target <target> Target partition (/dev/...) or directory where the
73 system should be installed to.
74 -p, --mntpoint <mnt> Mountpoint used for mounting the target system,
75 has no effect if -t is given and represents a directory.
76 --debopt <params> Extra parameters passed to the debootstrap command.
77 --interactive Use interactive mode (frontend).
78 --nodebootstrap Skip debootstrap, only do configuration to the target.
79 --grub <device> Target for grub installation. Usage example: /dev/sda
80 --arch <arch> Set target architecture, use for installing i386 on amd64.
81 --filesystem <fs> Filesystem that should be used when target is a partition
82 or Virtual Machine (see --vmfile).
83 --force Do not prompt for user acknowledgement.
85 Options for Virtual Machine deployment:
87 --vm Set up a Virtual Machine, instead of plainly installing
88 to a partition or directory, to be combined with --target,
89 like: --vm --target /dev/mapper/your-vm-disk
90 --vmfile Like --vm, but install into a file (raw format).
91 Example: --vmfile --target /mnt/sda1/qemu.img
92 --vmsize <size> Use specified size for size of VM file (default: 2G).
93 Syntax as supported by qemu-img, like: --vmsize 3G
95 Configuration options:
97 -c, --config <file> Use specified configuration file, defaults to
98 /etc/debootstrap/config
99 -d, --confdir <path> Place of config files for debootstrap, defaults
101 --packages <file> Install packages defined in specified list file
102 instead of using /etc/debootstrap/packages.
103 --nopackages Skip installation of packages defined in
104 /etc/debootstrap/packages
105 --nokernel Skip installation of default kernel images.
106 --nointerfaces Do not copy /etc/network/interfaces from host system
108 (This option is automatically enabled when using --vmfile.)
109 --defaultinterfaces Install a default /etc/network/interfaces file (enabling
110 DHCP for eth0) instead of taking over config from host system.
111 --debconf <file> Pre-seed packages using specified pre-seed db file.
112 --grmlrepos Enable Grml's Debian repository (deb.grml.org).
113 --backportrepos Enable Debian's backports repository (backports.debian.org).
114 --keep_src_list Do not overwrite user provided apt sources.list.
115 --hostname <name> Hostname of Debian system.
116 --nopassword Do not prompt for the root password.
117 --password <pwd> Use specified password as password for user root.
118 --bootappend <line> Add specified appendline to kernel whilst booting.
119 --chroot-scripts <d> Execute chroot scripts from specified directory.
120 --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
121 --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
125 -v, --verbose Increase verbosity.
126 --debug Execute in very verbose way.
127 -h, --help Print this usage information and exit.
128 -V, --version Show summary of options and exit.
130 Usage examples can be found in the grml-debootstrap manpage.
131 Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
135 if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then
137 echo 'Please notice that this script requires root permissions!'
142 # early helper functions {{{
154 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
155 printf " ${GOOD}*${NORMAL} $*"
161 printf " ${WARN}*${NORMAL} $*\n"
166 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
167 printf " ${BAD}*${NORMAL} $*\n" >&2
173 local retval="${1:-0}"
175 if [ "$retval" -gt 0 ]; then
176 printf " ${BAD}-> Failed (rc=${retval})${NORMAL}\n"
182 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
183 echo 1>&2 "Error: please run this script with uid 0 (root)." ; return 1
190 which "$arg" >/dev/null 2>&1 || RC="$arg"
192 if [ -n "$RC" ] ; then
193 echo "$RC not installed"
199 # helper functions {{{
201 if [ -n "$CHROOT_VARIABLES" ] ; then
202 einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
205 if [ -n "$STAGES" ] ; then
206 einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
209 # Remove temporary mountpoint again
210 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
211 rmdir "$MNTPOINT" 2>/dev/null
214 # make sure $TARGET is not mounted when exiting grml-debootstrap
215 if [ -n "$MNTPOINT" ] ; then
216 if grep -q "$MNTPOINT" /proc/mounts ; then
217 # make sure nothing is left inside chroot so we can unmount it
218 for service in ssh mdadm ; do
219 if [ -x "${MNTPOINT}/etc/init.d/${service}" ] ; then
220 chroot "$MNTPOINT" "/etc/init.d/${service}" stop
224 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount -a >/dev/null 2>&1
226 # ugly, but make sure we really don't leave anything (/proc /proc and
227 # /dev /dev are intended, trying to work around timing issues, see #657023)
228 for ARG in /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
229 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1
230 umount "$MNTPOINT"/$ARG >/dev/null 2>&1
233 if [ -n "$ISODIR" ] ; then
234 [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" >/dev/null 2>&1
237 if [ -n "$DIRECTORY" ] ; then
238 einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
240 einfo "Unmounting $MNTPOINT"
245 if [ -n "$STAGES" ] ; then
246 echo -n "Removing stages directory ${STAGES}: "
247 rm -rf "$STAGES" && echo 'done'
250 # remove directory only if we used the default with process id inside the name
251 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
252 einfo "Removing directory ${MNTPOINT}"
259 if [ -n "${ORIG_TARGET}" ] ; then
260 einfo "Removing loopback mount of file ${ORIG_TARGET}."
261 kpartx -d "${ORIG_TARGET}" ; eend $?
265 # we want to exit smoothly and clean:
270 [ -n "$1" ] && EXIT="$1" || EXIT="1"
271 [ -n "$2" ] && einfo "Notice: remove $STAGES/$2 to reexecute the stage"
275 trap bailout HUP INT QUIT TERM
277 # we want to execute all the functions only once, simple check for it:
279 if [ -n "$2" ] ; then
280 echo "$2" > "${STAGES}/${1}"
282 elif grep -q 'done' "${STAGES}/${1}" 2>/dev/null ; then
283 ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
284 ewarn " To reexecute it clean up the according directory inside $STAGES" ; eend 0
290 # make sure we have what we need {{{
291 check4progs debootstrap || bailout 1
294 # source main configuration file {{{
295 if [ -r /etc/debootstrap/config ] ; then
296 . /etc/debootstrap/config
300 # cmdline handling {{{
301 # source external command line parameter-processing script
302 self_dir="$(dirname "$(which "$0")")"
303 if [ -r "${self_dir}"/cmdlineopts.clp ] ; then
304 . "${self_dir}"/cmdlineopts.clp
305 elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
306 . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
308 eerror "Error: cmdline function file not found, exiting."
313 # == business-logic of command line parameter-processing
315 # source configuration file in <confdir> if supplied. {{{
316 [ "$_opt_confdir" ] && {
317 CONFFILES=$_opt_confdir
318 einfo "Using config files under $CONFFILES/."
319 if ! [ -r "$CONFFILES/config" ] ; then
320 eerror "Error: config file $CONFFILES/config not found."; eend 1; bailout 1
322 if ! . "$CONFFILES/config" ; then
323 eerror "Error reading config file $CONFFILES/config" ; eend 1 ; bailout 1
325 # restore the command line parameter value
326 CONFFILES=$_opt_confdir
330 [ "$_opt_mirror" ] && MIRROR=$_opt_mirror
331 [ "$_opt_iso" ] && ISO=$_opt_iso
332 [ "$_opt_release" ] && RELEASE=$_opt_release
333 [ "$_opt_target" ] && TARGET=$_opt_target
334 [ "$_opt_vm" ] && VIRTUAL=1
335 [ "$_opt_vmfile" ] && VMFILE=1 && VIRTUAL=1
336 [ "$_opt_vmsize" ] && VMSIZE=$_opt_vmsize
337 [ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
338 [ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
339 [ "$_opt_interactive" ] && INTERACTIVE=1
340 [ "$_opt_config" ] && CONFIGFILE=$_opt_config
341 [ "$_opt_filesystem" ] && MKFS="mkfs.$_opt_filesystem"
342 [ "$_opt_packages_set" ] && PACKAGES='yes'
343 [ "$_opt_nopackages" ] && PACKAGES=''
344 [ "$_opt_debconf_set" ] && DEBCONF='yes'
345 [ "$_opt_scripts_set" ] && SCRIPTS='yes'
346 [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
347 [ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
348 [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
349 [ "$_opt_grmlrepos" ] && GRMLREPOS='yes'
350 [ "$_opt_backportrepos" ] && BACKPORTREPOS='yes'
351 [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
352 [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
353 [ "$_opt_nopassword" ] && NOPASSWORD='yes'
354 [ "$_opt_defaultinterfaces" ] && USE_DEFAULT_INTERFACES="true"
355 [ "$_opt_nointerfaces" ] && NOINTERFACES="true"
356 [ "$_opt_nokernel" ] && NOKERNEL="true"
357 [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
358 [ "$_opt_grub" ] && GRUB=$_opt_grub
359 [ "$_opt_arch" ] && ARCH=$_opt_arch
360 [ "$_opt_insecure" ] && echo "Warning: --insecure is deprecated, continuing anyway."
361 [ "$_opt_force" ] && FORCE=$_opt_force
362 [ "$_opt_verbose" ] && VERBOSE="-v"
363 [ "$_opt_debug" ] && DEBUG="true"
365 if [ "$DEBUG" = "true" ] ; then
369 [ "$_opt_help" ] && {
375 [ "$_opt_version" ] && {
376 einfo "$PN - version $VERSION"
377 einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
383 # check for root permissions {{{
384 if ! check4root ; then
385 echo "For usage instructions please execute '$PN --help'."
390 # make sure we have what we need {{{
391 if [ -n "$VIRTUAL" ] ; then
392 check4progs grub-mkimage kpartx mksh parted qemu-img || bailout 1
396 # source specified configuration file {{{
397 if [ -n "$CONFIGFILE" ] ; then
398 einfo "Reading specified config file $CONFIGFILE."
399 if ! . "$CONFIGFILE" ; then
400 eerror "Error reading config file $CONFIGFILE" ; eend 1 ; bailout 1
405 # backwards compability checks {{{
406 if [ -n "$GROOT" ] ; then
407 eerror "Error: you seem to have \$GROOT configured."
408 eerror "This variable is no longer supported, please visit the"
409 eerror "grml-debootstrap documentation for details."
414 if echo "$GRUB" | grep -q '^hd' ; then
415 eerror "Error: this syntax for the grub configuration variable is no longer supported."
416 eerror "Please do not use hd... any longer but /dev/sdX instead."
425 dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
426 Do you want to continue installing Debian using this frontend?" 0 0 || bailout 0
433 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
435 grep -v 'Extended$' | \
436 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md[0-9]* 2>/dev/null || true);
438 if [ -z "$AVAILABLE_PARTITIONS" ] ; then
439 dialog --title "$PN" --trim \
440 --msgbox "Sorry, no partitions found. Please configure your
441 harddisks (see /proc/partitions) using a tool like fdisk,
442 cfdisk, gpart, gparted,..." 0 0
446 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
447 fs="$(blkid -s TYPE -o value "$i" 2>/dev/null)"
448 [ -n "$fs" ] || fs='[no_filesystem_yet]'
453 TARGET=$(dialog --title "$PN" --single-quoted --stdout \
454 --menu "Please select the target partition:" 0 0 0 \
456 [ $? -eq 0 ] || bailout 1
460 # ask for bootmanager {{{
461 prompt_for_bootmanager()
465 if echo "$TARGET" | grep -q "/dev/md" ; then
466 MBRPART="all disks of Software RAID $TARGET"
468 # figure out whole disk device
470 for device in /dev/disk/by-id/*
472 [ "$(readlink -f "$device")" = "${TARGET}" ] || continue
476 [ -n "$found" ] && MBRDISK=$(echo "${device}" |sed -e 's/-part[0-9][0-9]*$//')
477 if [ -e "$MBRDISK" ]; then
478 MBRDISK=$(readlink -f "$MBRDISK")
480 # fall back to old behaviour
481 MBRDISK=$(echo "${TARGET}" | sed -e 's/[0-9][0-9]*$//')
484 MBRPART="MBR of $MBRDISK"
487 for device in cciss/c0d0 sda hda; do
488 if [ "/dev/$device" != "${MBRDISK}" ]; then
489 grep -q $device /proc/partitions && \
490 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
493 ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
497 GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
498 --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
499 mbr "install bootmanager into $MBRPART" \
500 nowhere "do not install bootmanager at all" \
501 ${ADDITIONAL_PARAMS})
502 [ $? -eq 0 ] || bailout 3
507 # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
508 if echo "$TARGET" | grep -q "/dev/md" ; then
527 # ask for Debian release {{{
530 [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='jessie'
531 RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
532 "Please enter the Debian release you would like to use for installation:" \
539 sid Debian/unstable)"
540 [ $? -eq 0 ] || bailout
544 # ask for hostname {{{
545 prompt_for_hostname()
547 HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
548 "Please enter the hostname you would like to use for installation:" \
550 [ $? -eq 0 ] || bailout
554 # ask for password {{{
555 prompt_for_password()
557 if [ "$_opt_nopassword" ] ; then
558 einfo "Skip asking for root password as requested."
564 while [ "$ROOTPW1" != "$ROOTPW2" ]; do
565 ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
566 "Please enter the password for the root account:" 10 60)
567 [ $? -eq 0 ] || bailout
569 ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
570 "Please enter the password for the root account again for \
571 confirmation:" 10 60)
572 [ $? -eq 0 ] || bailout
574 if [ "$ROOTPW1" != "$ROOTPW2" ]; then
575 dialog --stdout --title "${PN}" --ok-label \
576 "Retry" --msgbox "Passwords do not match!" 10 60
579 ROOTPASSWORD="$ROOTPW1"
583 # ask for Debian mirror {{{
586 [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
588 CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
589 --menu "Where do you want to install from?" 0 0 0 \
590 net "install via network (downloading from mirror)" \
591 local "install from local directory/mirror"
593 [ $? -eq 0 ] || bailout
595 if [ "$CHOOSE_MIRROR" = 'net' ] ; then
596 [ -n "$MIRROR" ] || MIRROR='http://http.debian.net/debian'
597 MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
598 "Please enter Debian mirror you would like to use for installing packages." \
600 [ $? -eq 0 ] || bailout
601 else # CHOOSE_MIRROR == local
602 [ -n "$ISO" ] || ISO='/mnt/mirror'
603 ISO="$(dialog --stdout --title "${PN}" --inputbox \
604 "Please enter directory name you would like to use for installing packages." \
606 [ $? -eq 0 ] || bailout
611 # software raid setup {{{
612 config_swraid_setup()
616 # Currently we support only raid1:
619 MD_LIST=$(for i in $(seq 0 9) ; do
620 awk '{print $4}' /proc/partitions | grep -q "md$i" || \
621 echo "/dev/md$i /dev/md$i"
624 TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
625 --menu "Which device do you want to use for ${RAIDLEVEL}?
627 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 \
629 [ $? -eq 0 ] || bailout 20
631 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
633 grep -v 'Extended$' | \
634 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
635 [ -n "$AVAILABLE_PARTITIONS" ] || echo "Fatal error: no partitions available?"
636 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
637 echo "$i $(blkid -s TYPE -o value "$i" 2>/dev/null || echo '[no_filesystem_yet]') off"
640 dialog --title "$PN" --separate-output \
641 --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
642 $PARTITION_LIST 2>"$TMPFILE"
643 [ $? -eq 0 ] || bailout
644 SELECTED_PARTITIONS="$(cat "$TMPFILE")"
647 for i in $(cat "$TMPFILE") ; do
648 NUM_PARTITIONS=$(( NUM_PARTITIONS + 1 ))
651 # force metadata version 0.90 for lenny so old grub can boot from this array.
653 if [ "$RELEASE" = "lenny" ]; then
654 METADATA_VERSION="-e0"
658 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
659 --raid-devices="${NUM_PARTITIONS}" ${METADATA_VERSION} ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
661 if [ "$RC" = 0 ] ; then
662 dialog --title "$PN" --msgbox \
663 "Creating $TARGET was successful." 0 0
664 rm -f "$TMPFILE" "$ERRORFILE"
666 dialog --title "$PN" --msgbox \
667 "There was an error setting up $TARGET:
672 rm -f "$TMPFILE" "$ERRORFILE"
680 if dialog --stdout --title "$PN" \
681 --defaultno --yesno "Do you want to configure Software RAID?
683 Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
689 # user should recheck his configuration {{{
690 # support full automatic installation:
692 dialog --timeout 10 --title "$PN" \
693 --yesno "Do you want to stop at this stage?
695 Notice: you are running ${PN} in non-interactive mode.
696 ${PN} will install Debian ${RELEASE} on ${TARGET}.
697 Last chance to quit. Timeout of 10 seconds running....
699 Do you want to stop now?" 0 0 2>/dev/null
703 # make sure the user is aware of the used configuration {{{
706 if [ -n "$AUTOINSTALL" ] ; then
707 if checkforrun ; then
708 eerror "Exiting as requested" ; eend 0
711 elif [ -n "$INTERACTIVE" ] ; then
713 INFOTEXT="Please recheck configuration before execution:
715 [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
717 [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
719 [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
720 Using release: $RELEASE"
721 [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
722 Using hostname: $HOSTNAME"
723 [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
724 Using mirror: $MIRROR"
725 [ -n "$ISO" ] && INFOTEXT="$INFOTEXT
727 [ -n "$ARCH" ] && INFOTEXT="$INFOTEXT
732 Is this ok for you? Notice: selecting 'No' will exit ${PN}."
734 dialog --title "$PN" --no-collapse \
735 --yesno "$INFOTEXT" 0 0
736 [ $? -eq 0 ] || bailout 0
738 else # if not running automatic installation display configuration and prompt for execution:
739 einfo "$PN [${VERSION}] - Please recheck configuration before execution:"
741 echo " Target: $TARGET"
743 # do not display if MNTPOINT is the default one
744 case "$MNTPOINT" in /mnt/debootstrap*) ;; *) echo " Mount point: $MNTPOINT" ;; esac
746 if [ -n "$VIRTUAL" ] ; then
747 echo " Install grub: yes"
749 [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
752 [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
753 [ -n "$HOSTNAME" ] && echo " Using hostname: $HOSTNAME"
754 [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
755 [ -n "$ISO" ] && echo " Using ISO: $ISO"
756 [ -n "$ARCH" ] && echo " Using arch: $ARCH"
757 if [ -n "$VIRTUAL" ] ; then
758 echo " Deploying as Virtual Machine."
759 if [ -n "$VMSIZE" -a -n "$VMFILE" ]; then
760 echo " Using Virtual Disk file with size of ${VMSIZE}."
764 if [ ! -t 0 -a -z "$ROOTPASSWORD" -a -z "$NOPASSWORD" ] ; then
766 echo " You do not have a TTY allocated, your password will be shown in"
767 echo " plaintext on the terminal! If you are using SSH, try its -t option!"
771 echo " Important! Continuing will delete all data from ${TARGET}!"
773 if [ -n "$FORCE" ] ; then
774 einfo "Skip user acknowledgement as requested via --force option."
777 einfon "Is this ok for you? [y/N] "
779 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
780 eerror "Exiting as requested." ; eend 1
788 # interactive mode {{{
791 check4progs dialog || bailout 1
801 prompt_for_bootmanager
810 # run interactive mode if we didn't get the according configuration yet
811 if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
812 # only target might be unset, so make sure the INTERACTIVE flag is set as well
818 # architecture setup {{{
819 if [ -n "$ARCH" ] ; then
820 ARCHCMD="--arch $ARCH"
821 ARCHINFO=" (${ARCH})"
823 ARCH="$(dpkg --print-architecture)"
824 ARCHCMD="--arch $ARCH"
825 ARCHINFO=" (${ARCH})"
829 # It is not possible to build amd64 on i686. {{{
830 CURRENT_ARCH="$(uname -m)"
831 if [ "$CURRENT_ARCH" != "x86_64" ] ; then
832 if [ "$ARCH" = "amd64" ] ; then
833 eerror "It is not possible to build amd64 on $CURRENT_ARCH." ; eend 1
839 # Support for generic release codenames is unavailable. {{{
840 if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
841 eerror "Generic release codenames (stable, testing) are unsupported. \
842 Please use specific codenames such as lenny, squeeze, wheezy, jessie or stretch." ; eend 1
849 # finally make sure at least $TARGET is set [the partition for the new system] {{{
850 if [ -n "$TARGET" ] ; then
851 SHORT_TARGET="${TARGET##*/}"
853 eerror "Please adjust $CONFFILES/config or..."
854 eerror "... use the interactive version for configuration before running ${0}" ; eend 1
860 if [ -z "$STAGES" ] ; then
861 STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
862 [ -d "$STAGES" ] || mkdir -p "$STAGES"
865 if [ -r "$STAGES"/grml-debootstrap ] ; then
866 if grep -q 'done' "${STAGES}/grml-debootstrap" ; then
867 eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
868 eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
873 # partition handling {{{
877 set_target_directory(){
878 # assume we are installing into a directory, don't run mkfs and grub related stuff therefore
884 # make sure we normalise the path to an absolute directory name so something like:
885 # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
887 TARGET="$(readlink -f "$TARGET")"
890 if [ -b "$TARGET" ] || [ -n "$VIRTUAL" ] ; then
897 # make sure we have the right syntax when using an iso image {{{
898 if [ -n "$ISO" ] ; then
911 # Debian ISOs do not contain signed Release files {{{
912 if [ -n "$ISO" ] ; then
913 DEBOOTSTRAP_OPT="$DEBOOTSTRAP_OPT --no-check-gpg"
917 # create filesystem {{{
919 if [ -n "$DIRECTORY" ] ; then
920 einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
924 if grep -q "$TARGET" /proc/mounts ; then
925 eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
929 # mkfs.ext* might prompt with "/dev/sdX# contains a ext* file system
930 # created on ... Proceed anyway? (y,n)" which we want to skip in force mode
931 if [ -n "$MKFS" ] && [ -n "$FORCE" ] ; then
934 einfo "Enabling force option (-F) for mkfs.ext* tool as requested via --force switch."
935 MKFS_OPTS="$MKFS_OPTS -F"
941 if [ -n "$MKFS" ] ; then
942 einfo "Running $MKFS $MKFS_OPTS on $TARGET"
943 "$MKFS" $MKFS_OPTS "$TARGET" ; RC=$?
945 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
946 if ! echo "$MKFS" | grep -q "mkfs.ext" ; then
947 eerror "Not changing disk uuid for $TARGET because $MKFS doesn't seem to match for ext{2,3,4} file system"
951 einfo "Changing disk uuid for $TARGET to fixed (non-random) value $DISK_IDENTIFIER using tune2fs"
952 tune2fs "$TARGET" -U "$DISK_IDENTIFIER"
957 # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
958 # will fail to detect the uuid in the chroot
959 if echo "$TARGET" | grep -q "/dev/md" ; then
960 blockdev --rereadpt "${TARGET}"
961 elif ! [ -n "$VIRTUAL" ] ; then
962 blockdev --rereadpt "${TARGET%%[0-9]*}"
964 # give the system 2 seconds, otherwise we might run into
965 # race conditions :-/
968 eval "$(blkid -o udev "$TARGET" 2>/dev/null)"
969 [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
976 # modify filesystem settings {{{
978 if [ -n "$TUNE2FS" ] && echo "$MKFS" | grep -q "mkfs.ext" ; then
979 einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
986 # mount the new partition or if it's a directory do nothing at all {{{
988 if [ -n "$DIRECTORY" ] ; then
989 einfo "Running grml-debootstrap on a directory, nothing to mount."
991 if grep -q "$TARGET" /proc/mounts ; then
992 ewarn "$TARGET already mounted, continuing anyway." ; eend 0
994 if ! [ -d "${MNTPOINT}" ] ; then
995 [ -n "$VIRTUAL" ] || mkdir -p "${MNTPOINT}"
997 einfo "Mounting $TARGET to $MNTPOINT"
999 mount -o rw,suid,dev "$TARGET" "$MNTPOINT"
1003 if [ -n "$ISODIR" ] ; then
1004 einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
1005 mkdir -p "$MNTPOINT/$ISODIR"
1006 mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
1012 # prepare VM image for usage with debootstrap {{{
1014 if [ -z "$VIRTUAL" ] ; then
1015 return 0 # be quiet by intention
1018 if [ -b "$TARGET" -a -n "$VMFILE" ] ; then
1019 eerror "Error: specified virtual disk target ($TARGET) is an existing block device."
1023 if [ ! -b "$TARGET" -a -z "$VMFILE" ] ; then
1024 eerror "Error: specified virtual disk target ($TARGET) does not exist yet."
1029 ORIG_TARGET="$TARGET" # store for later reuse
1031 if [ -n "$VMFILE" ]; then
1032 qemu-img create -f raw "${TARGET}" "${VMSIZE}"
1034 echo 4 66 | /usr/share/grml-debootstrap/bootgrub.mksh -A | dd of="$TARGET" conv=notrunc
1035 dd if=/dev/zero bs=1 conv=notrunc count=64 seek=446 of="$TARGET"
1036 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
1037 einfo "Adjusting disk signature to a fixed (non-random) value"
1038 MBRTMPFILE=$(mktemp)
1039 dd if="${TARGET}" of="${MBRTMPFILE}" bs=512 count=1
1040 echo -en "\x41\x41\x41\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
1041 dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
1044 parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
1046 # if dm-mod isn't available then kpartx will fail with
1047 # "Is device-mapper driver missing from kernel? [...]"
1048 if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
1049 einfo "Device-mapper not ready yet, trying to load dm-mod module."
1050 modprobe dm-mod ; eend $?
1053 # make sure loop module is present
1054 if ! losetup -f >/dev/null 2>&1; then
1055 einfo "Can not find a usable loop device, retrying after loading loop module."
1057 if losetup -f >/dev/null 2>&1; then
1058 einfo "Found a usable loop device now, continuing."
1060 eerror "Error finding usable loop device" ; eend 1
1065 DEVINFO=$(kpartx -asv "$TARGET") # 'add map loop1p1 (253:0): 0 6289408 linear /dev/loop1 2048'
1066 if [ -z "${DEVINFO}" ] ; then
1067 eerror "Error setting up loopback device." ; eend 1
1071 # hopefully this always works as expected
1072 LOOP=$(echo "${DEVINFO}" | sed 's/.* linear //; s/ [[:digit:]]*//') # 'loop1'
1073 LOOP_PART="$(echo "${DEVINFO##add map }" | sed 's/ .*//')" # 'loop1p1'
1074 export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
1076 blockdev --rereadpt "${LOOP}"
1078 if [ -z "$TARGET" ] ; then
1079 eerror "Error: target could not be set to according /dev/mapper/* device." ; eend 1
1085 # make VM image bootable and unmount it {{{
1087 if [ -z "${VIRTUAL}" ] ; then
1091 if ! mount "${TARGET}" "${MNTPOINT}" ; then
1092 eerror "Error: Mounting ${TARGET} failed, can not continue." ; eend 1
1096 einfo "Installing Grub as bootloader."
1097 mount -t proc none "${MNTPOINT}"/proc
1098 mount -t sysfs none "${MNTPOINT}"/sys
1099 mount --bind /dev "${MNTPOINT}"/dev
1100 mount --bind /dev/pts "${MNTPOINT}"/dev/pts
1102 mkdir -p "${MNTPOINT}/boot/grub"
1103 if ! [ -d "${MNTPOINT}"/usr/lib/grub/i386-pc/ ] ; then
1104 eerror "Error: grub not installed inside Virtual Machine. Can not install bootloader." ; eend 1
1109 lenny|squeeze|wheezy)
1110 cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
1113 cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
1116 chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
1117 dd if="${MNTPOINT}/tmp/core.img" of="${ORIG_TARGET}" conv=notrunc seek=4
1118 rm -f "${MNTPOINT}/tmp/core.img"
1120 einfo "Updating grub configuration file."
1121 if [ -n "$BOOT_APPEND" ] ; then
1122 sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" "${MNTPOINT}"/etc/default/grub
1124 chroot "${MNTPOINT}" update-grub
1127 lenny|squeeze|wheezy)
1128 einfo "Adjusting grub.cfg for successful boot sequence."
1129 sed -i "s;root=[^ ]\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
1133 umount "${MNTPOINT}"/proc
1134 umount "${MNTPOINT}"/sys
1135 umount "${MNTPOINT}"/dev/pts
1136 umount "${MNTPOINT}"/dev
1137 umount "${MNTPOINT}"
1138 kpartx -d "${ORIG_TARGET}" >/dev/null
1142 # install main chroot {{{
1143 debootstrap_system() {
1144 if [ "$_opt_nodebootstrap" ]; then
1145 einfo "Skipping debootstrap as requested."
1149 if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
1152 eerror "Error: $MNTPOINT not mounted, can not continue."
1156 if [ -n "$ISO" ] ; then
1157 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${ISO}"
1158 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
1159 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
1162 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}"
1163 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
1164 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
1168 if [ $RC -ne 0 ] ; then
1169 if [ -r "$MNTPOINT/debootstrap/debootstrap.log" ] && \
1170 [ -s "$MNTPOINT/debootstrap/debootstrap.log" ] ; then
1171 einfo "Presenting last ten lines of debootstrap.log:"
1172 tail -10 "${MNTPOINT}"/debootstrap/debootstrap.log
1173 einfo "End of debootstrap.log"
1181 # prepare chroot via chroot-script {{{
1183 einfo "Preparing chroot system"
1185 # provide variables to chroot system
1186 CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
1187 touch "$CHROOT_VARIABLES"
1188 chmod 600 "$CHROOT_VARIABLES" # make sure nobody except root can read it
1189 echo "# Configuration of ${PN}" > "$CHROOT_VARIABLES"
1190 # Resorting to sed(1) for escaping since "VAR='${VAR//\'/\'\\\'\'}'" does not work with all versions of Bash,
1191 # e.g. not with 4.2.37(1)-release (a.k.a 4.2+dfsg-0.1+deb7u3) of Debian wheezy
1192 [ -n "$ARCH" ] && echo "ARCH='$(sed "s,','\\\\'',g" <<<"${ARCH}")'" >> "$CHROOT_VARIABLES"
1193 [ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS='$(sed "s,','\\\\'',g" <<<"${BACKPORTREPOS}")'" >> "$CHROOT_VARIABLES"
1194 [ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${CHROOT_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1195 [ -n "$CONFFILES" ] && echo "CONFFILES='$(sed "s,','\\\\'',g" <<<"${CONFFILES}")'" >> "$CHROOT_VARIABLES"
1196 [ -n "$DEBCONF" ] && echo "DEBCONF='$(sed "s,','\\\\'',g" <<<"${DEBCONF}")'" >> "$CHROOT_VARIABLES"
1197 [ -n "$DEBIAN_FRONTEND" ] && echo "DEBIAN_FRONTEND='$(sed "s,','\\\\'',g" <<<"${DEBIAN_FRONTEND}")'" >> "$CHROOT_VARIABLES"
1198 [ -n "$DEBOOTSTRAP" ] && echo "DEBOOTSTRAP='$(sed "s,','\\\\'',g" <<<"${DEBOOTSTRAP}")'" >> "$CHROOT_VARIABLES"
1199 [ -n "$DEFAULT_LOCALES" ] && echo "DEFAULT_LOCALES='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LOCALES}")'" >> "$CHROOT_VARIABLES"
1200 [ -n "$DEFAULT_LANGUAGE" ] && echo "DEFAULT_LANGUAGE='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LANGUAGE}")'" >> "$CHROOT_VARIABLES"
1201 [ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES='$(sed "s,','\\\\'',g" <<<"${EXTRAPACKAGES}")'" >> "$CHROOT_VARIABLES"
1202 [ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR='$(sed "s,','\\\\'',g" <<<"${FALLBACK_MIRROR}")'" >> "$CHROOT_VARIABLES"
1203 [ -n "$FORCE" ] && echo "FORCE='$(sed "s,','\\\\'',g" <<<"${FORCE}")'" >> "$CHROOT_VARIABLES"
1204 [ -n "$GRMLREPOS" ] && echo "GRMLREPOS='$(sed "s,','\\\\'',g" <<<"${GRMLREPOS}")'" >> "$CHROOT_VARIABLES"
1205 [ -n "$GRUB" ] && echo "GRUB='$(sed "s,','\\\\'',g" <<<"${GRUB}")'" >> "$CHROOT_VARIABLES"
1206 [ -n "$HOSTNAME" ] && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'" >> "$CHROOT_VARIABLES"
1207 [ -n "$INITRD" ] && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'" >> "$CHROOT_VARIABLES"
1208 [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'" >> "$CHROOT_VARIABLES"
1209 [ -n "$ISODIR" ] && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1210 [ -n "$ISO" ] && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1211 [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST='$(sed "s,','\\\\'',g" <<<"${KEEP_SRC_LIST}")'" >> "$CHROOT_VARIABLES"
1212 [ -n "$LOCALES" ] && echo "LOCALES='$(sed "s,','\\\\'',g" <<<"${LOCALES}")'" >> "$CHROOT_VARIABLES"
1213 [ -n "$MIRROR" ] && echo "MIRROR='$(sed "s,','\\\\'',g" <<<"${MIRROR}")'" >> "$CHROOT_VARIABLES"
1214 [ -n "$MKFS" ] && echo "MKFS='$(sed "s,','\\\\'',g" <<<"${MKFS}")'" >> "$CHROOT_VARIABLES"
1215 [ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> "$CHROOT_VARIABLES"
1216 [ -n "$NOKERNEL" ] && echo "NOKERNEL=\"true\"" >> "$CHROOT_VARIABLES"
1217 [ -n "$PACKAGES" ] && echo "PACKAGES='$(sed "s,','\\\\'',g" <<<"${PACKAGES}")'" >> "$CHROOT_VARIABLES"
1218 [ -n "$PRE_SCRIPTS" ] && echo "PRE_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${PRE_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1219 [ -n "$RECONFIGURE" ] && echo "RECONFIGURE='$(sed "s,','\\\\'',g" <<<"${RECONFIGURE}")'" >> "$CHROOT_VARIABLES"
1220 [ -n "$RELEASE" ] && echo "RELEASE='$(sed "s,','\\\\'',g" <<<"${RELEASE}")'" >> "$CHROOT_VARIABLES"
1221 [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE='$(sed "s,','\\\\'',g" <<<"${RM_APTCACHE}")'" >> "$CHROOT_VARIABLES"
1222 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD='$(sed "s,','\\\\'',g" <<<"${ROOTPASSWORD}")'" >> "$CHROOT_VARIABLES"
1223 [ -n "$SCRIPTS" ] && echo "SCRIPTS='$(sed "s,','\\\\'',g" <<<"${SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1224 [ -n "$SECURE" ] && echo "SECURE='$(sed "s,','\\\\'',g" <<<"${SECURE}")'" >> "$CHROOT_VARIABLES"
1225 [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS='$(sed "s,','\\\\'',g" <<<"${SELECTED_PARTITIONS}")'" >> "$CHROOT_VARIABLES"
1226 [ -n "$TARGET" ] && echo "TARGET='$(sed "s,','\\\\'',g" <<<"${TARGET}")'" >> "$CHROOT_VARIABLES"
1227 [ -n "$UPGRADE_SYSTEM" ] && echo "UPGRADE_SYSTEM='$(sed "s,','\\\\'',g" <<<"${UPGRADE_SYSTEM}")'" >> "$CHROOT_VARIABLES"
1228 [ -n "$TARGET_UUID" ] && echo "TARGET_UUID='$(sed "s,','\\\\'',g" <<<"${TARGET_UUID}")'" >> "$CHROOT_VARIABLES"
1229 [ -n "$TIMEZONE" ] && echo "TIMEZONE='$(sed "s,','\\\\'',g" <<<"${TIMEZONE}")'" >> "$CHROOT_VARIABLES"
1230 [ -n "$TUNE2FS" ] && echo "TUNE2FS='$(sed "s,','\\\\'',g" <<<"${TUNE2FS}")'" >> "$CHROOT_VARIABLES"
1231 [ -n "$VMSIZE" ] && echo "VMSIZE='$(sed "s,','\\\\'',g" <<<"${VMSIZE}")'" >> "$CHROOT_VARIABLES"
1233 cp $VERBOSE "${CONFFILES}"/chroot-script "${MNTPOINT}"/bin/chroot-script
1234 chmod 755 "${MNTPOINT}"/bin/chroot-script
1235 [ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
1237 # make sure we have our files for later use via chroot-script
1238 cp $VERBOSE "${CONFFILES}/config" "${MNTPOINT}"/etc/debootstrap/
1239 # make sure we adjust the configuration variables accordingly:
1240 sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" "${MNTPOINT}"/etc/debootstrap/config
1241 sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" "${MNTPOINT}"/etc/debootstrap/config
1242 sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" "${MNTPOINT}"/etc/debootstrap/config
1245 if [ -n "$INSTALL_NOTES" ] ; then
1246 [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" "${MNTPOINT}"/etc/debootstrap/
1249 # package selection:
1250 cp $VERBOSE "${_opt_packages:-$CONFFILES/packages}" \
1251 "${MNTPOINT}"/etc/debootstrap/packages
1253 # debconf preseeding:
1254 _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
1255 [ -f "${_opt_debconf}" ] && [ "$DEBCONF" = 'yes' ] && \
1256 cp $VERBOSE "${_opt_debconf}" "${MNTPOINT}"/etc/debootstrap/debconf-selections
1258 # copy scripts that should be executed inside the chroot:
1259 _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/}
1260 [ -d "$_opt_chroot_scripts" ] && [ "$CHROOT_SCRIPTS" = 'yes' ] && {
1261 mkdir -p "${MNTPOINT}"/etc/debootstrap/chroot-scripts
1262 cp -a $VERBOSE "${_opt_chroot_scripts}"/* "${MNTPOINT}"/etc/debootstrap/chroot-scripts/
1265 # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
1266 cp $VERBOSE "${CHROOT_VARIABLES}" "${MNTPOINT}"/etc/debootstrap/variables
1268 cp $VERBOSE -a -L "${CONFFILES}"/extrapackages/ "${MNTPOINT}"/etc/debootstrap/
1270 # make sure we can access network [relevant for cdebootstrap]
1271 [ -f "${MNTPOINT}"/etc/resolv.conf ] || cp $VERBOSE /etc/resolv.conf "${MNTPOINT}"/etc/resolv.conf
1273 # provide system's /etc/hosts to the target:
1274 if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
1275 cp $VERBOSE /etc/hosts "${MNTPOINT}"/etc/hosts
1278 # setup default locales
1279 [ -n "$LOCALES" ] && cp $VERBOSE "${CONFFILES}"/locale.gen "${MNTPOINT}"/etc/locale.gen
1281 # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
1282 ( cd "${MNTPOINT}"/dev && tar zxf /etc/debootstrap/devices.tar.gz )
1284 # copy any existing files to chroot
1285 [ -d "${CONFFILES}"/bin ] && cp $VERBOSE -a -L "${CONFFILES}"/bin/* "${MNTPOINT}"/bin/
1286 [ -d "${CONFFILES}"/boot ] && cp $VERBOSE -a -L "${CONFFILES}"/boot/* "${MNTPOINT}"/boot/
1287 [ -d "${CONFFILES}"/etc ] && cp $VERBOSE -a -L "${CONFFILES}"/etc/* "${MNTPOINT}"/etc/
1288 [ -d "${CONFFILES}"/sbin ] && cp $VERBOSE -a -L "${CONFFILES}"/sbin/* "${MNTPOINT}"/sbin/
1289 [ -d "${CONFFILES}"/share ] && cp $VERBOSE -a -L "${CONFFILES}"/share/* "${MNTPOINT}"/share/
1290 [ -d "${CONFFILES}"/usr ] && cp $VERBOSE -a -L "${CONFFILES}"/usr/* "${MNTPOINT}"/usr/
1291 [ -d "${CONFFILES}"/var ] && cp $VERBOSE -a -L "${CONFFILES}"/var/* "${MNTPOINT}"/var/
1294 DEFAULT_INTERFACES="# /etc/network/interfaces - generated by grml-debootstrap
1296 # Include files from /etc/network/interfaces.d when using
1297 # ifupdown v0.7.44 or newer:
1298 #source-directory /etc/network/interfaces.d
1301 iface lo inet loopback
1304 iface eth0 inet dhcp
1307 if [ -n "$NOINTERFACES" ] ; then
1308 einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
1309 elif [ -n "$USE_DEFAULT_INTERFACES" ] ; then
1310 einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
1311 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1313 elif [ -n "$VIRTUAL" ] ; then
1314 einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
1315 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1317 elif [ -r /etc/network/interfaces ] ; then
1318 einfo "Copying /etc/network/interfaces from host to target system"
1319 cp $VERBOSE /etc/network/interfaces "${MNTPOINT}/etc/network/interfaces"
1322 ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
1323 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1327 # install config file providing some example entries
1328 if [ -r /etc/network/interfaces.examples -a ! -r "$MNTPOINT/etc/network/interfaces.examples" ] ; then
1329 cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
1336 # execute all scripts in /etc/debootstrap/pre-scripts/ {{{
1337 execute_pre_scripts() {
1338 # make sure we have $MNTPOINT available for our scripts
1340 if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
1341 [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="$CONFFILES/pre-scripts/"
1342 for script in ${pre_scripts}/* ; do
1343 if [ -x "$script" ] ; then
1344 einfo "Executing pre-script $script"
1352 # execute all scripts in /etc/debootstrap/scripts/ {{{
1354 # make sure we have $MNTPOINT available for our scripts
1356 if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then
1357 [ -d "$_opt_scripts" ] && scripts="$_opt_scripts" || scripts="$CONFFILES/scripts/"
1358 for script in ${scripts}/* ; do
1359 if [ -x "$script" ] ; then
1360 einfo "Executing script $script"
1370 local mountpoint="$2"
1372 for (( try=1; try<=tries; try++ )); do
1373 if [[ ${try} -eq ${tries} ]]; then
1374 # Last time, show errors this time
1375 umount "${mountpoint}" && return 0
1377 # Not last time, hide errors until fatal
1378 if umount "${mountpoint}" 2>/dev/null ; then
1385 return 1 # Tried enough
1388 # execute chroot-script {{{
1390 if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
1394 if ! [ -x "$MNTPOINT/bin/chroot-script" ] ; then
1395 eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
1398 einfo "Executing chroot-script now"
1399 mount --bind /dev "$MNTPOINT"/dev
1400 mount --bind /dev/pts "$MNTPOINT"/dev/pts
1401 if [ "$DEBUG" = "true" ] ; then
1402 chroot "$MNTPOINT" /bin/sh -x /bin/chroot-script ; RC=$?
1404 chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
1406 try_umount 3 "$MNTPOINT"/dev/pts
1407 try_umount 3 "$MNTPOINT"/dev
1411 # finally get rid of chroot-script again, there's no good reason to
1412 # keep it on the installed system
1413 if grep -q GRML_CHROOT_SCRIPT_MARKER "${MNTPOINT}/bin/chroot-script" ; then
1414 einfo "Removing chroot-script again"
1415 rm -f "${MNTPOINT}/bin/chroot-script"
1418 einfo "Keeping chroot-script as string GRML_CHROOT_SCRIPT_MARKER could not be found"
1424 # unmount $MNTPOINT {{{
1427 # display installation notes:
1428 if [ -n "$INSTALL_NOTES" ] ; then
1429 [ -r "${MNTPOINT}/${INSTALL_NOTES}" ] && cat "${MNTPOINT}/${INSTALL_NOTES}"
1432 if [ -n "$ISODIR" ] ; then
1433 if grep -q "$ISODIR" /proc/mounts ; then
1434 einfo "Unmount $MNTPOINT/$ISODIR"
1435 umount "$MNTPOINT/$ISODIR"
1440 if grep -q "$MNTPOINT" /proc/mounts ; then
1441 if [ -n "$PARTITION" ] ; then
1442 einfo "Unmount $MNTPOINT"
1450 # execute filesystem check {{{
1452 if [ -n "$VIRTUAL" ] ; then
1453 einfo "Skipping filesystem check because we deploy a virtual machine."
1457 if [ "$FSCK" = 'yes' ] ; then
1458 [ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
1459 einfo "Checking filesystem on $TARGET using $FSCKTOOL"
1460 "$FSCKTOOL" "$TARGET"
1466 # now execute all the functions {{{
1467 for i in prepare_vm mkfs tunefs mount_target debootstrap_system \
1468 preparechroot execute_pre_scripts chrootscript execute_scripts \
1469 umount_chroot finalize_vm fscktool ; do
1470 if stage "${i}" ; then
1472 stage "${i}" 'done' && rm -f "${STAGES}/${i}"
1482 # end dialog of autoinstallation {{{
1483 if [ -n "$AUTOINSTALL" ] ; then
1484 if dialog --title "${PN}" --pause "Finished execution of ${PN}.
1485 Automatically rebooting in 10 seconds.
1487 Choose Cancel to skip rebooting." 10 60 10 ; then
1488 noeject noprompt reboot
1491 einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
1495 ## END OF FILE #################################################################
1496 # vim: ai tw=100 expandtab foldmethod=marker shiftwidth=2