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 ################################################################################
10 [ -n "$REPORT_TRAP_ERR" ] || REPORT_TRAP_ERR='no'
11 [ -n "$FAIL_TRAP_ERR" ] || FAIL_TRAP_ERR='no'
15 last_bash_command="$BASH_COMMAND"
16 if [ "$REPORT_TRAP_ERR" = "yes" ]; then
17 echo "Unexpected non-zero exit code $last_exit_code in $BASH_SOURCE at line $BASH_LINENO detected!
18 last bash command: $last_bash_command"
20 if [ ! "$FAIL_TRAP_ERR" = "yes" ]; then
23 ## Check if "bailout" function is available.
24 ## This is not the case in chroot-script.
25 if command -v bailout >/dev/null 2>&1; then
28 echo 'FAIL_TRAP_ERR is set to "yes", exit 1.'
33 if [ "$REPORT_TRAP_ERR" = "yes" ] || [ "$FAIL_TRAP_ERR" = "yes" ]; then
36 trap "error_handler" ERR
37 export -f "error_handler"
43 if [[ -d "$(dirname "$(which "$0")")"/.git ]]; then
44 VERSION="$(git describe | sed 's|^v||')"
46 VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
48 VERSION="${VERSION:-unknown}"
49 MNTPOINT="/mnt/debootstrap.$$"
52 [ -n "$CHROOT_SCRIPTS" ] || CHROOT_SCRIPTS='yes'
53 [ -n "$CONFFILES" ] || CONFFILES='/etc/debootstrap'
54 [ -n "$DEBCONF" ] || DEBCONF='yes'
55 [ -n "$DEBIAN_FRONTEND" ] || DEBIAN_FRONTEND='noninteractive'
56 [ -n "$DEBOOTSTRAP" ] || DEBOOTSTRAP='debootstrap'
57 [ -n "$DEFAULT_LANGUAGE" ] || DEFAULT_LANGUAGE='en_US:en'
58 [ -n "$DEFAULT_LOCALES" ] || DEFAULT_LOCALES='en_US.UTF-8'
59 [ -n "$DISK_IDENTIFIER" ] || DISK_IDENTIFIER='26ada0c0-1165-4098-884d-aafd2220c2c6'
60 [ -n "$EXTRAPACKAGES" ] || EXTRAPACKAGES='yes'
61 [ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://http.debian.net/debian'
62 [ -n "$FIXED_DISK_IDENTIFIERS" ] || FIXED_DISK_IDENTIFIERS="no"
63 [ -n "$FORCE" ] || FORCE=''
64 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
65 [ -n "$INITRD" ] || INITRD='yes'
66 [ -n "$INSTALL_NOTES" ] || INSTALL_NOTES='/etc/debootstrap/install_notes'
67 [ -n "$LOCALES" ] || LOCALES='yes'
68 [ -n "$MIRROR" ] || MIRROR="$FALLBACK_MIRROR"
69 [ -n "$MKFS" ] || MKFS='mkfs.ext4'
70 [ -n "$MKFS_OPTS" ] || MKFS_OPTS=''
71 [ -n "$PACKAGES" ] || PACKAGES='yes'
72 [ -n "$POST_SCRIPTS" ] || POST_SCRIPTS='yes'
73 [ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
74 [ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
75 [ -n "$RELEASE" ] || RELEASE='jessie'
76 [ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
77 [ -n "$SCRIPTS" ] || SCRIPTS='no' # deprecated, replaced by POST_SCRIPTS
78 [ -n "$SECURE" ] || SECURE='yes'
79 [ -n "$TIMEZONE" ] || TIMEZONE='Europe/Vienna'
80 [ -n "$TUNE2FS" ] || TUNE2FS='tune2fs -c0 -i0'
81 [ -n "$UPGRADE_SYSTEM" ] || UPGRADE_SYSTEM='yes'
82 [ -n "$VMSIZE" ] || VMSIZE="2G"
84 # inside the chroot system locales might not be available, so use minimum:
89 # make sure interactive mode is only executed when
90 # using an empty configuration file or option --interactive
96 echo "$PN - wrapper around debootstrap for installing Debian
102 -m, --mirror <URL> Mirror which should be used for apt-get/aptitude.
103 -i, --iso <mnt> Mountpoint where a Debian ISO is mounted to, for use
104 instead of fetching packages from a mirror.
105 -r, --release <name> Release of new Debian system (default: jessie).
106 -t, --target <target> Target partition (/dev/...) or directory where the
107 system should be installed to.
108 -p, --mntpoint <mnt> Mountpoint used for mounting the target system,
109 has no effect if -t is given and represents a directory.
110 --debopt <params> Extra parameters passed to the debootstrap command.
111 --interactive Use interactive mode (frontend).
112 --nodebootstrap Skip debootstrap, only do configuration to the target.
113 --grub <device> Target for grub installation. Usage example: /dev/sda
114 --arch <arch> Set target architecture, use for installing i386 on amd64.
115 --filesystem <fs> Filesystem that should be used when target is a partition
116 or Virtual Machine (see --vmfile).
117 --force Do not prompt for user acknowledgement.
119 Options for Virtual Machine deployment:
121 --vm Set up a Virtual Machine on an existing block device
122 instead of plainly installing to a partition or
123 directory. Needs to be combined with --target.
124 Example: --vm --target /dev/mapper/your-vm-disk
125 --vmfile Like --vm, but install into a regular file (created by
126 'qemu-img create -f raw ...') instead.
127 Example: --vmfile --target /mnt/sda1/qemu.img
128 --vmsize <size> Use specified size for size of VM file (default: 2G).
129 Syntax as supported by qemu-img, like: --vmsize 3G
131 Configuration options:
133 -c, --config <file> Use specified configuration file, defaults to
134 /etc/debootstrap/config
135 -d, --confdir <path> Place of config files for debootstrap, defaults
137 --packages <file> Install packages defined in specified list file
138 instead of using /etc/debootstrap/packages.
139 --nopackages Skip installation of packages defined in
140 /etc/debootstrap/packages
141 --nokernel Skip installation of default kernel images.
142 --nointerfaces Do not copy /etc/network/interfaces from host system
144 (This option is automatically enabled when using --vmfile.)
145 --defaultinterfaces Install a default /etc/network/interfaces file (enabling
146 DHCP for eth0) instead of taking over config from host system.
147 --debconf <file> Pre-seed packages using specified pre-seed db file.
148 --grmlrepos Enable Grml's Debian repository (deb.grml.org).
149 --backportrepos Enable Debian's backports repository (backports.debian.org).
150 --keep_src_list Do not overwrite user provided apt sources.list.
151 --contrib Enable 'contrib' in COMPONENTS (defaults to 'main' only).
152 --non-free Enable non-free in COMPONENTS (defaults to 'main' only).
153 --hostname <name> Hostname of Debian system.
154 --nopassword Do not prompt for the root password.
155 --password <pwd> Use specified password as password for user root.
156 --bootappend <line> Add specified appendline to kernel whilst booting.
157 --chroot-scripts <d> Execute chroot scripts from specified directory.
158 --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
159 --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
160 --remove-configs Delete grml-debootstrap configuration files from installed system.
164 -v, --verbose Increase verbosity.
165 --debug Execute in very verbose way.
166 -h, --help Print this usage information and exit.
167 -V, --version Show summary of options and exit.
169 Usage examples can be found in the grml-debootstrap manpage.
170 Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
174 if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then
176 echo 'Please notice that this script requires root permissions!'
181 # early helper functions {{{
193 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
194 printf " ${GOOD}*${NORMAL} $*"
200 printf " ${WARN}*${NORMAL} $*\n"
205 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
206 printf " ${BAD}*${NORMAL} $*\n" >&2
212 local retval="${1:-0}"
214 if [ "$retval" -gt 0 ]; then
215 printf " ${BAD}-> Failed (rc=${retval})${NORMAL}\n"
221 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
222 echo 1>&2 "Error: please run this script with uid 0 (root)." ; return 1
229 which "$arg" >/dev/null 2>&1 || RC="$arg"
231 if [ -n "$RC" ] ; then
232 echo "$RC not installed"
238 # helper functions {{{
240 if [ -n "$CHROOT_VARIABLES" ] ; then
241 einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
244 if [ -n "$STAGES" ] ; then
245 einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
248 # Remove temporary mountpoint again
249 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
250 rmdir "$MNTPOINT" 2>/dev/null
253 # make sure $TARGET is not mounted when exiting grml-debootstrap
254 if [ -n "$MNTPOINT" ] ; then
255 if grep -q "$MNTPOINT" /proc/mounts ; then
256 # make sure nothing is left inside chroot so we can unmount it
257 for service in ssh mdadm ; do
258 if [ -x "${MNTPOINT}/etc/init.d/${service}" ] ; then
259 chroot "$MNTPOINT" "/etc/init.d/${service}" stop
263 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount -a >/dev/null 2>&1
265 # ugly, but make sure we really don't leave anything (/proc /proc and
266 # /dev /dev are intended, trying to work around timing issues, see #657023)
267 for ARG in /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
268 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1
269 umount "$MNTPOINT"/$ARG >/dev/null 2>&1
272 if [ -n "$ISODIR" ] ; then
273 [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" >/dev/null 2>&1
276 if [ -n "$DIRECTORY" ] ; then
277 einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
279 einfo "Unmounting $MNTPOINT"
284 if [ -n "$STAGES" ] ; then
285 echo -n "Removing stages directory ${STAGES}: "
286 rm -rf "$STAGES" && echo 'done'
289 # remove directory only if we used the default with process id inside the name
290 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
291 einfo "Removing directory ${MNTPOINT}"
298 if [ -n "${ORIG_TARGET}" ] ; then
299 einfo "Removing loopback mount of file ${ORIG_TARGET}."
300 kpartx -d "${ORIG_TARGET}" ; eend $?
304 # we want to exit smoothly and clean:
309 [ -n "$1" ] && EXIT="$1" || EXIT="1"
310 [ -n "$2" ] && einfo "Notice: remove $STAGES/$2 to reexecute the stage"
314 trap bailout HUP INT QUIT TERM
316 # we want to execute all the functions only once, simple check for it:
318 if [ -n "$2" ] ; then
319 echo "$2" > "${STAGES}/${1}"
321 elif grep -q 'done' "${STAGES}/${1}" 2>/dev/null ; then
322 ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
323 ewarn " To reexecute it clean up the according directory inside $STAGES" ; eend 0
329 # make sure we have what we need {{{
330 check4progs debootstrap || bailout 1
333 # source main configuration file {{{
334 if [ -r /etc/debootstrap/config ] ; then
335 . /etc/debootstrap/config
339 # cmdline handling {{{
340 # source external command line parameter-processing script
341 self_dir="$(dirname "$(which "$0")")"
342 if [ -r "${self_dir}"/cmdlineopts.clp ] ; then
343 . "${self_dir}"/cmdlineopts.clp
344 elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
345 . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
347 eerror "Error: cmdline function file not found, exiting."
352 # == business-logic of command line parameter-processing
354 # source configuration file in <confdir> if supplied. {{{
355 [ "$_opt_confdir" ] && {
356 CONFFILES=$_opt_confdir
357 einfo "Using config files under $CONFFILES/."
358 if ! [ -r "$CONFFILES/config" ] ; then
359 eerror "Error: config file $CONFFILES/config not found."; eend 1; bailout 1
361 if ! . "$CONFFILES/config" ; then
362 eerror "Error reading config file $CONFFILES/config" ; eend 1 ; bailout 1
364 # restore the command line parameter value
365 CONFFILES=$_opt_confdir
369 [ "$_opt_mirror" ] && MIRROR=$_opt_mirror
370 [ "$_opt_iso" ] && ISO=$_opt_iso
371 [ "$_opt_release" ] && RELEASE=$_opt_release
372 [ "$_opt_target" ] && TARGET=$_opt_target
373 [ "$_opt_vm" ] && VIRTUAL=1
374 [ "$_opt_vmfile" ] && VMFILE=1 && VIRTUAL=1
375 [ "$_opt_vmsize" ] && VMSIZE=$_opt_vmsize
376 [ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
377 [ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
378 [ "$_opt_interactive" ] && INTERACTIVE=1
379 [ "$_opt_config" ] && CONFIGFILE=$_opt_config
380 [ "$_opt_filesystem" ] && MKFS="mkfs.$_opt_filesystem"
381 [ "$_opt_packages_set" ] && PACKAGES='yes'
382 [ "$_opt_nopackages" ] && PACKAGES=''
383 [ "$_opt_debconf_set" ] && DEBCONF='yes'
384 [ "$_opt_post_scripts_set" ] && POST_SCRIPTS='yes'
385 [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
386 [ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
387 [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
388 [ "$_opt_grmlrepos" ] && GRMLREPOS='yes'
389 [ "$_opt_backportrepos" ] && BACKPORTREPOS='yes'
390 [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
391 [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
392 [ "$_opt_nopassword" ] && NOPASSWORD='yes'
393 [ "$_opt_defaultinterfaces" ] && USE_DEFAULT_INTERFACES="true"
394 [ "$_opt_nointerfaces" ] && NOINTERFACES="true"
395 [ "$_opt_nokernel" ] && NOKERNEL="true"
396 [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
397 [ "$_opt_grub" ] && GRUB=$_opt_grub
398 [ "$_opt_arch" ] && ARCH=$_opt_arch
399 [ "$_opt_insecure" ] && echo "Warning: --insecure is deprecated, continuing anyway."
400 [ "$_opt_force" ] && FORCE=$_opt_force
401 [ "$_opt_verbose" ] && VERBOSE="-v"
402 [ "$_opt_debug" ] && DEBUG="true"
403 [ "$_opt_remove_configs" ] && REMOVE_CONFIGS="yes"
405 # make sure main is always included
406 [ -z "$COMPONENTS" ] && COMPONENTS="main"
407 [ "$_opt_contrib" ] && COMPONENTS="$COMPONENTS contrib"
408 [ "$_opt_non_free" ] && COMPONENTS="$COMPONENTS non-free"
410 # command line option checks
411 if [ "$_opt_scripts_set" ] ; then
412 ewarn "Deprecation NOTE: --scripts option is deprecated, please switch to --post-scripts instead."
413 SCRIPTS='yes' # deprecated since grml-debootstrap >=0.71
416 if [ "$_opt_grub" ] && [ "$_opt_vmfile" ] ; then
417 eerror "The --grub option is incompatible with --vmfile, please drop it from your command line."
418 eerror "The --grub option is unneeded as GRUB will be installed automatically."
424 if [ "$DEBUG" = "true" ] ; then
428 [ "$_opt_help" ] && {
434 [ "$_opt_version" ] && {
435 einfo "$PN - version $VERSION"
436 einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
442 # check for root permissions {{{
443 if ! check4root ; then
444 echo "For usage instructions please execute '$PN --help'."
449 # make sure we have what we need {{{
450 if [ -n "$VIRTUAL" ] ; then
451 check4progs kpartx mksh parted qemu-img || bailout 1
455 # source specified configuration file {{{
456 if [ -n "$CONFIGFILE" ] ; then
457 einfo "Reading specified config file $CONFIGFILE."
458 if ! . "$CONFIGFILE" ; then
459 eerror "Error reading config file $CONFIGFILE" ; eend 1 ; bailout 1
464 # backwards compability checks {{{
465 if [ -n "$GROOT" ] ; then
466 eerror "Error: you seem to have \$GROOT configured."
467 eerror "This variable is no longer supported, please visit the"
468 eerror "grml-debootstrap documentation for details."
473 if echo "$GRUB" | grep -q '^hd' ; then
474 eerror "Error: this syntax for the grub configuration variable is no longer supported."
475 eerror "Please do not use hd... any longer but /dev/sdX instead."
484 dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
485 Do you want to continue installing Debian using this frontend?" 0 0 || bailout 0
492 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
494 grep -v 'Extended$' | \
495 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md[0-9]* 2>/dev/null || true);
497 if [ -z "$AVAILABLE_PARTITIONS" ] ; then
498 dialog --title "$PN" --trim \
499 --msgbox "Sorry, no partitions found. Please configure your
500 harddisks (see /proc/partitions) using a tool like fdisk,
501 cfdisk, gpart, gparted,..." 0 0
505 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
506 fs="$(blkid -s TYPE -o value "$i" 2>/dev/null)"
507 [ -n "$fs" ] || fs='[no_filesystem_yet]'
512 TARGET=$(dialog --title "$PN" --single-quoted --stdout \
513 --menu "Please select the target partition:" 0 0 0 \
515 [ $? -eq 0 ] || bailout 1
519 # ask for bootmanager {{{
520 prompt_for_bootmanager()
524 if echo "$TARGET" | grep -q "/dev/md" ; then
525 MBRPART="all disks of Software RAID $TARGET"
527 # figure out whole disk device
529 for device in /dev/disk/by-id/*
531 [ "$(readlink -f "$device")" = "${TARGET}" ] || continue
535 [ -n "$found" ] && MBRDISK=$(echo "${device}" |sed -e 's/-part[0-9][0-9]*$//')
536 if [ -e "$MBRDISK" ]; then
537 MBRDISK=$(readlink -f "$MBRDISK")
539 # fall back to old behaviour
540 MBRDISK=$(echo "${TARGET}" | sed -e 's/[0-9][0-9]*$//')
543 MBRPART="MBR of $MBRDISK"
546 for device in cciss/c0d0 sda hda; do
547 if [ "/dev/$device" != "${MBRDISK}" ]; then
548 grep -q $device /proc/partitions && \
549 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
552 ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
556 GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
557 --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
558 mbr "install bootmanager into $MBRPART" \
559 nowhere "do not install bootmanager at all" \
560 ${ADDITIONAL_PARAMS})
561 [ $? -eq 0 ] || bailout 3
566 # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
567 if echo "$TARGET" | grep -q "/dev/md" ; then
586 # ask for Debian release {{{
589 [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='jessie'
590 RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
591 "Please enter the Debian release you would like to use for installation:" \
598 sid Debian/unstable)"
599 [ $? -eq 0 ] || bailout
603 # ask for hostname {{{
604 prompt_for_hostname()
606 HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
607 "Please enter the hostname you would like to use for installation:" \
609 [ $? -eq 0 ] || bailout
613 # ask for password {{{
614 prompt_for_password()
616 if [ "$_opt_nopassword" ] ; then
617 einfo "Skip asking for root password as requested."
623 while [ "$ROOTPW1" != "$ROOTPW2" ]; do
624 ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
625 "Please enter the password for the root account:" 10 60)
626 [ $? -eq 0 ] || bailout
628 ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
629 "Please enter the password for the root account again for \
630 confirmation:" 10 60)
631 [ $? -eq 0 ] || bailout
633 if [ "$ROOTPW1" != "$ROOTPW2" ]; then
634 dialog --stdout --title "${PN}" --ok-label \
635 "Retry" --msgbox "Passwords do not match!" 10 60
638 ROOTPASSWORD="$ROOTPW1"
642 # ask for Debian mirror {{{
645 [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
647 CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
648 --menu "Where do you want to install from?" 0 0 0 \
649 net "install via network (downloading from mirror)" \
650 local "install from local directory/mirror"
652 [ $? -eq 0 ] || bailout
654 if [ "$CHOOSE_MIRROR" = 'net' ] ; then
655 [ -n "$MIRROR" ] || MIRROR='http://http.debian.net/debian'
656 MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
657 "Please enter Debian mirror you would like to use for installing packages." \
659 [ $? -eq 0 ] || bailout
660 else # CHOOSE_MIRROR == local
661 [ -n "$ISO" ] || ISO='/mnt/mirror'
662 ISO="$(dialog --stdout --title "${PN}" --inputbox \
663 "Please enter directory name you would like to use for installing packages." \
665 [ $? -eq 0 ] || bailout
670 # software raid setup {{{
671 config_swraid_setup()
675 # Currently we support only raid1:
678 MD_LIST=$(for i in $(seq 0 9) ; do
679 awk '{print $4}' /proc/partitions | grep -q "md$i" || \
680 echo "/dev/md$i /dev/md$i"
683 TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
684 --menu "Which device do you want to use for ${RAIDLEVEL}?
686 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 \
688 [ $? -eq 0 ] || bailout 20
690 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
692 grep -v 'Extended$' | \
693 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
694 [ -n "$AVAILABLE_PARTITIONS" ] || echo "Fatal error: no partitions available?"
695 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
696 echo "$i $(blkid -s TYPE -o value "$i" 2>/dev/null || echo '[no_filesystem_yet]') off"
699 dialog --title "$PN" --separate-output \
700 --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
701 $PARTITION_LIST 2>"$TMPFILE"
702 [ $? -eq 0 ] || bailout
703 SELECTED_PARTITIONS="$(cat "$TMPFILE")"
706 for i in $(cat "$TMPFILE") ; do
707 NUM_PARTITIONS=$(( NUM_PARTITIONS + 1 ))
710 # force metadata version 0.90 for lenny so old grub can boot from this array.
712 if [ "$RELEASE" = "lenny" ]; then
713 METADATA_VERSION="-e0"
717 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
718 --raid-devices="${NUM_PARTITIONS}" ${METADATA_VERSION} ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
720 if [ "$RC" = 0 ] ; then
721 dialog --title "$PN" --msgbox \
722 "Creating $TARGET was successful." 0 0
723 rm -f "$TMPFILE" "$ERRORFILE"
725 dialog --title "$PN" --msgbox \
726 "There was an error setting up $TARGET:
731 rm -f "$TMPFILE" "$ERRORFILE"
739 if dialog --stdout --title "$PN" \
740 --defaultno --yesno "Do you want to configure Software RAID?
742 Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
748 # user should recheck his configuration {{{
749 # support full automatic installation:
751 dialog --timeout 10 --title "$PN" \
752 --yesno "Do you want to stop at this stage?
754 Notice: you are running ${PN} in non-interactive mode.
755 ${PN} will install Debian ${RELEASE} on ${TARGET}.
756 Last chance to quit. Timeout of 10 seconds running....
758 Do you want to stop now?" 0 0 2>/dev/null
762 # make sure the user is aware of the used configuration {{{
765 if [ -n "$AUTOINSTALL" ] ; then
766 if checkforrun ; then
767 eerror "Exiting as requested" ; eend 0
770 elif [ -n "$INTERACTIVE" ] ; then
772 INFOTEXT="Please recheck configuration before execution:
774 [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
776 [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
778 [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
779 Using release: $RELEASE"
780 [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
781 Using hostname: $HOSTNAME"
782 [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
783 Using mirror: $MIRROR"
784 [ -n "$ISO" ] && INFOTEXT="$INFOTEXT
786 [ -n "$ARCH" ] && INFOTEXT="$INFOTEXT
791 Is this ok for you? Notice: selecting 'No' will exit ${PN}."
793 dialog --title "$PN" --no-collapse \
794 --yesno "$INFOTEXT" 0 0
795 [ $? -eq 0 ] || bailout 0
797 else # if not running automatic installation display configuration and prompt for execution:
798 einfo "$PN [${VERSION}] - Please recheck configuration before execution:"
800 echo " Target: $TARGET"
802 # do not display if MNTPOINT is the default one
803 case "$MNTPOINT" in /mnt/debootstrap*) ;; *) echo " Mount point: $MNTPOINT" ;; esac
805 if [ -n "$VIRTUAL" ] ; then
806 echo " Install grub: yes"
808 [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
811 [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
812 [ -n "$HOSTNAME" ] && echo " Using hostname: $HOSTNAME"
813 [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
814 [ -n "$ISO" ] && echo " Using ISO: $ISO"
815 [ -n "$ARCH" ] && echo " Using arch: $ARCH"
816 if [ -n "$VIRTUAL" ] ; then
817 echo " Deploying as Virtual Machine."
818 if [ -n "$VMSIZE" -a -n "$VMFILE" ]; then
819 echo " Using Virtual Disk file with size of ${VMSIZE}."
823 if [ ! -t 0 -a -z "$ROOTPASSWORD" -a -z "$NOPASSWORD" ] ; then
825 echo " You do not have a TTY allocated, your password will be shown in"
826 echo " plaintext on the terminal! If you are using SSH, try its -t option!"
830 echo " Important! Continuing will delete all data from ${TARGET}!"
832 if [ -n "$FORCE" ] ; then
833 einfo "Skip user acknowledgement as requested via --force option."
836 einfon "Is this ok for you? [y/N] "
838 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
839 eerror "Exiting as requested." ; eend 1
847 # interactive mode {{{
850 check4progs dialog || bailout 1
860 prompt_for_bootmanager
869 # run interactive mode if we didn't get the according configuration yet
870 if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
871 # only target might be unset, so make sure the INTERACTIVE flag is set as well
877 # architecture setup {{{
878 if [ -n "$ARCH" ] ; then
879 ARCHCMD="--arch $ARCH"
880 ARCHINFO=" (${ARCH})"
882 ARCH="$(dpkg --print-architecture)"
883 ARCHCMD="--arch $ARCH"
884 ARCHINFO=" (${ARCH})"
888 # It is not possible to build amd64 on i686. {{{
889 CURRENT_ARCH="$(uname -m)"
890 if [ "$CURRENT_ARCH" != "x86_64" ] ; then
891 if [ "$ARCH" = "amd64" ] ; then
892 eerror "It is not possible to build amd64 on $CURRENT_ARCH." ; eend 1
898 # Support for generic release codenames is unavailable. {{{
899 if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
900 eerror "Generic release codenames (stable, testing) are unsupported. \
901 Please use specific codenames such as lenny, squeeze, wheezy, jessie or stretch." ; eend 1
908 # finally make sure at least $TARGET is set [the partition for the new system] {{{
909 if [ -n "$TARGET" ] ; then
910 SHORT_TARGET="${TARGET##*/}"
912 eerror "Please adjust $CONFFILES/config or..."
913 eerror "... use the interactive version for configuration before running ${0}" ; eend 1
919 if [ -z "$STAGES" ] ; then
920 STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
921 [ -d "$STAGES" ] || mkdir -p "$STAGES"
924 if [ -r "$STAGES"/grml-debootstrap ] ; then
925 if grep -q 'done' "${STAGES}/grml-debootstrap" ; then
926 eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
927 eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
932 # partition handling {{{
936 set_target_directory(){
937 # assume we are installing into a directory, don't run mkfs and grub related stuff therefore
943 # make sure we normalise the path to an absolute directory name so something like:
944 # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
946 TARGET="$(readlink -f "$TARGET")"
949 if [ -b "$TARGET" ] || [ -n "$VIRTUAL" ] ; then
956 # make sure we have the right syntax when using an iso image {{{
957 if [ -n "$ISO" ] ; then
970 # Debian ISOs do not contain signed Release files {{{
971 if [ -n "$ISO" ] ; then
972 DEBOOTSTRAP_OPT="$DEBOOTSTRAP_OPT --no-check-gpg"
976 # create filesystem {{{
978 if [ -n "$DIRECTORY" ] ; then
979 einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
983 if grep -q "$TARGET" /proc/mounts ; then
984 eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
988 # mkfs.ext* might prompt with "/dev/sdX# contains a ext* file system
989 # created on ... Proceed anyway? (y,n)" which we want to skip in force mode
990 if [ -n "$MKFS" ] && [ -n "$FORCE" ] ; then
993 einfo "Enabling force option (-F) for mkfs.ext* tool as requested via --force switch."
994 MKFS_OPTS="$MKFS_OPTS -F"
1000 if [ -n "$MKFS" ] ; then
1001 einfo "Running $MKFS $MKFS_OPTS on $TARGET"
1002 "$MKFS" $MKFS_OPTS "$TARGET" ; RC=$?
1004 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
1005 if ! echo "$MKFS" | grep -q "mkfs.ext" ; then
1006 eerror "Not changing disk uuid for $TARGET because $MKFS doesn't seem to match for ext{2,3,4} file system"
1010 einfo "Changing disk uuid for $TARGET to fixed (non-random) value $DISK_IDENTIFIER using tune2fs"
1011 tune2fs "$TARGET" -U "$DISK_IDENTIFIER"
1016 # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
1017 # will fail to detect the uuid in the chroot
1018 if [ -n "$VIRTUAL" ] ; then
1019 einfo "Virtual environment doesn't require blockdev --rereadpt, skipping therefore"
1020 elif echo "$TARGET" | grep -q "/dev/md" ; then
1021 blockdev --rereadpt "${TARGET}"
1023 # if we deploy to /dev/sdX# then let's see if /dev/sdX exists
1024 local main_device="${TARGET%%[0-9]*}"
1025 # sanity check to not try to e.g. access /dev/loop if we get /dev/loop0
1026 if [ -f "/sys/block/$(basename ${main_device})/$(basename ${TARGET})/dev" ] ; then
1027 blockdev --rereadpt "$main_device"
1029 einfo "No underlying block device for $TARGET identified, skipping blockdev --rereadpt."
1032 # give the system 2 seconds, otherwise we might run into
1033 # race conditions :-/
1036 eval "$(blkid -o udev "$TARGET" 2>/dev/null)"
1037 [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
1044 # modify filesystem settings {{{
1046 if [ -n "$TUNE2FS" ] && echo "$MKFS" | grep -q "mkfs.ext" ; then
1047 einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
1054 # mount the new partition or if it's a directory do nothing at all {{{
1056 if [ -n "$DIRECTORY" ] ; then
1057 einfo "Running grml-debootstrap on a directory, nothing to mount."
1059 if grep -q "$TARGET" /proc/mounts ; then
1060 ewarn "$TARGET already mounted, continuing anyway." ; eend 0
1062 if ! [ -d "${MNTPOINT}" ] ; then
1063 [ -n "$VIRTUAL" ] || mkdir -p "${MNTPOINT}"
1065 einfo "Mounting $TARGET to $MNTPOINT"
1066 mkdir -p "$MNTPOINT"
1067 mount -o rw,suid,dev "$TARGET" "$MNTPOINT"
1071 if [ -n "$ISODIR" ] ; then
1072 einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
1073 mkdir -p "$MNTPOINT/$ISODIR"
1074 mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
1080 # prepare VM image for usage with debootstrap {{{
1082 if [ -z "$VIRTUAL" ] ; then
1083 return 0 # be quiet by intention
1086 if [ -b "$TARGET" -a -n "$VMFILE" ] ; then
1087 eerror "Error: specified virtual disk target ($TARGET) is an existing block device."
1091 if [ ! -b "$TARGET" -a -z "$VMFILE" ] ; then
1092 eerror "Error: specified virtual disk target ($TARGET) does not exist yet."
1097 ORIG_TARGET="$TARGET" # store for later reuse
1099 if [ -n "$VMFILE" ]; then
1100 qemu-img create -f raw "${TARGET}" "${VMSIZE}"
1102 echo 4 66 | /usr/share/grml-debootstrap/bootgrub.mksh -A | dd of="$TARGET" conv=notrunc
1103 dd if=/dev/zero bs=1 conv=notrunc count=64 seek=446 of="$TARGET"
1104 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
1105 einfo "Adjusting disk signature to a fixed (non-random) value"
1106 MBRTMPFILE=$(mktemp)
1107 dd if="${TARGET}" of="${MBRTMPFILE}" bs=512 count=1
1108 echo -en "\x41\x41\x41\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
1109 dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
1112 parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
1114 # if dm-mod isn't available then kpartx will fail with
1115 # "Is device-mapper driver missing from kernel? [...]"
1116 if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
1117 einfo "Device-mapper not ready yet, trying to load dm-mod module."
1118 modprobe dm-mod ; eend $?
1121 # make sure loop module is present
1122 if ! losetup -f >/dev/null 2>&1; then
1123 einfo "Can not find a usable loop device, retrying after loading loop module."
1125 if losetup -f >/dev/null 2>&1; then
1126 einfo "Found a usable loop device now, continuing."
1128 eerror "Error finding usable loop device" ; eend 1
1133 DEVINFO=$(kpartx -asv "$TARGET") # 'add map loop1p1 (253:0): 0 6289408 linear /dev/loop1 2048'
1134 if [ -z "${DEVINFO}" ] ; then
1135 eerror "Error setting up loopback device." ; eend 1
1139 # hopefully this always works as expected
1140 LOOP=$(echo "${DEVINFO}" | sed 's/.* linear //; s/ [[:digit:]]*//') # 'loop1'
1141 LOOP_PART="$(echo "${DEVINFO##add map }" | sed 's/ .*//')" # 'loop1p1'
1142 export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
1144 if [ -z "$TARGET" ] ; then
1145 eerror "Error: target could not be set to according /dev/mapper/* device." ; eend 1
1151 # make VM image bootable and unmount it {{{
1153 if [ -z "${VIRTUAL}" ] ; then
1157 if ! mount "${TARGET}" "${MNTPOINT}" ; then
1158 eerror "Error: Mounting ${TARGET} failed, can not continue." ; eend 1
1162 mount -t proc none "${MNTPOINT}"/proc
1163 mount -t sysfs none "${MNTPOINT}"/sys
1164 mount --bind /dev "${MNTPOINT}"/dev
1165 mount --bind /dev/pts "${MNTPOINT}"/dev/pts
1167 # Has chroot-script installed GRUB to MBR using grub-install (successfully), already?
1168 # chroot-script skips installation for unset ${GRUB}
1169 if [[ -z "${GRUB}" ]] || ! dd if="${GRUB}" bs=512 count=1 2>/dev/null | cat -v | fgrep -q GRUB; then
1170 einfo "Installing Grub as bootloader."
1172 if ! chroot "${MNTPOINT}" dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
1173 echo "Notice: grub-pc package not present yet, installing it therefore."
1174 DEBIAN_FRONTEND=$DEBIAN_FRONTEND chroot "$MNTPOINT" apt-get -y install $DPKG_OPTIONS grub-pc
1177 mkdir -p "${MNTPOINT}/boot/grub"
1178 if ! [ -d "${MNTPOINT}"/usr/lib/grub/i386-pc/ ] ; then
1179 eerror "Error: grub not installed inside Virtual Machine. Can not install bootloader." ; eend 1
1184 lenny|squeeze|wheezy)
1185 cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
1188 cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
1191 chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
1192 dd if="${MNTPOINT}/tmp/core.img" of="${ORIG_TARGET}" conv=notrunc seek=4
1193 rm -f "${MNTPOINT}/tmp/core.img"
1196 einfo "Updating grub configuration file."
1197 if [ -n "$BOOT_APPEND" ] ; then
1198 sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" "${MNTPOINT}"/etc/default/grub
1200 chroot "${MNTPOINT}" update-grub
1204 einfo "Applying workaround for GRUB font path bug in jessie (Debian #787685)."
1205 mkdir -p "${MNTPOINT}/boot/grub/fonts/"
1206 cp "${MNTPOINT}/usr/share/grub/unicode.pf2" "${MNTPOINT}/boot/grub/fonts/"
1211 lenny|squeeze|wheezy)
1212 if grep -q '^GRUB_DISABLE_LINUX_UUID=.*true' "${MNTPOINT}"/etc/default/grub 2>/dev/null ; then
1213 ewarn "GRUB_DISABLE_LINUX_UUID is set to true in /etc/default/grub, not adjusting root= in grub.cfg."
1214 ewarn "Please note that your system might NOT be able to properly boot."
1216 einfo "Adjusting grub.cfg for successful boot sequence."
1217 sed -i "s;root=[^ ]\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
1222 umount "${MNTPOINT}"/proc
1223 umount "${MNTPOINT}"/sys
1224 umount "${MNTPOINT}"/dev/pts
1225 try_umount 3 "${MNTPOINT}"/dev
1226 umount "${MNTPOINT}"
1227 kpartx -d "${ORIG_TARGET}" >/dev/null
1231 # install main chroot {{{
1232 debootstrap_system() {
1233 if [ "$_opt_nodebootstrap" ]; then
1234 einfo "Skipping debootstrap as requested."
1238 if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
1241 eerror "Error: $MNTPOINT not mounted, can not continue."
1245 if [ -n "$ISO" ] ; then
1246 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${ISO}"
1247 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
1248 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
1251 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}"
1252 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
1253 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
1257 if [ $RC -ne 0 ] ; then
1258 if [ -r "$MNTPOINT/debootstrap/debootstrap.log" ] && \
1259 [ -s "$MNTPOINT/debootstrap/debootstrap.log" ] ; then
1260 einfo "Presenting last ten lines of debootstrap.log:"
1261 tail -10 "${MNTPOINT}"/debootstrap/debootstrap.log
1262 einfo "End of debootstrap.log"
1270 # prepare chroot via chroot-script {{{
1272 einfo "Preparing chroot system"
1274 # provide variables to chroot system
1275 CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
1276 touch "$CHROOT_VARIABLES"
1277 chmod 600 "$CHROOT_VARIABLES" # make sure nobody except root can read it
1278 echo "# Configuration of ${PN}" > "$CHROOT_VARIABLES"
1279 # Resorting to sed(1) for escaping since "VAR='${VAR//\'/\'\\\'\'}'" does not work with all versions of Bash,
1280 # e.g. not with 4.2.37(1)-release (a.k.a 4.2+dfsg-0.1+deb7u3) of Debian wheezy
1281 [ -n "$ARCH" ] && echo "ARCH='$(sed "s,','\\\\'',g" <<<"${ARCH}")'" >> "$CHROOT_VARIABLES"
1282 [ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS='$(sed "s,','\\\\'',g" <<<"${BACKPORTREPOS}")'" >> "$CHROOT_VARIABLES"
1283 [ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${CHROOT_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1284 [ -n "$COMPONENTS" ] && echo "COMPONENTS='$(sed "s,','\\\\'',g" <<<"${COMPONENTS}")'" >> "$CHROOT_VARIABLES"
1285 [ -n "$CONFFILES" ] && echo "CONFFILES='$(sed "s,','\\\\'',g" <<<"${CONFFILES}")'" >> "$CHROOT_VARIABLES"
1286 [ -n "$DEBCONF" ] && echo "DEBCONF='$(sed "s,','\\\\'',g" <<<"${DEBCONF}")'" >> "$CHROOT_VARIABLES"
1287 [ -n "$DEBIAN_FRONTEND" ] && echo "DEBIAN_FRONTEND='$(sed "s,','\\\\'',g" <<<"${DEBIAN_FRONTEND}")'" >> "$CHROOT_VARIABLES"
1288 [ -n "$DEBOOTSTRAP" ] && echo "DEBOOTSTRAP='$(sed "s,','\\\\'',g" <<<"${DEBOOTSTRAP}")'" >> "$CHROOT_VARIABLES"
1289 [ -n "$DEFAULT_LOCALES" ] && echo "DEFAULT_LOCALES='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LOCALES}")'" >> "$CHROOT_VARIABLES"
1290 [ -n "$DEFAULT_LANGUAGE" ] && echo "DEFAULT_LANGUAGE='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LANGUAGE}")'" >> "$CHROOT_VARIABLES"
1291 [ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES='$(sed "s,','\\\\'',g" <<<"${EXTRAPACKAGES}")'" >> "$CHROOT_VARIABLES"
1292 [ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR='$(sed "s,','\\\\'',g" <<<"${FALLBACK_MIRROR}")'" >> "$CHROOT_VARIABLES"
1293 [ -n "$FORCE" ] && echo "FORCE='$(sed "s,','\\\\'',g" <<<"${FORCE}")'" >> "$CHROOT_VARIABLES"
1294 [ -n "$GRMLREPOS" ] && echo "GRMLREPOS='$(sed "s,','\\\\'',g" <<<"${GRMLREPOS}")'" >> "$CHROOT_VARIABLES"
1295 [ -n "$GRUB" ] && echo "GRUB='$(sed "s,','\\\\'',g" <<<"${GRUB}")'" >> "$CHROOT_VARIABLES"
1296 [ -n "$HOSTNAME" ] && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'" >> "$CHROOT_VARIABLES"
1297 [ -n "$INITRD" ] && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'" >> "$CHROOT_VARIABLES"
1298 [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'" >> "$CHROOT_VARIABLES"
1299 [ -n "$ISODIR" ] && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1300 [ -n "$ISO" ] && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1301 [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST='$(sed "s,','\\\\'',g" <<<"${KEEP_SRC_LIST}")'" >> "$CHROOT_VARIABLES"
1302 [ -n "$LOCALES" ] && echo "LOCALES='$(sed "s,','\\\\'',g" <<<"${LOCALES}")'" >> "$CHROOT_VARIABLES"
1303 [ -n "$MIRROR" ] && echo "MIRROR='$(sed "s,','\\\\'',g" <<<"${MIRROR}")'" >> "$CHROOT_VARIABLES"
1304 [ -n "$MKFS" ] && echo "MKFS='$(sed "s,','\\\\'',g" <<<"${MKFS}")'" >> "$CHROOT_VARIABLES"
1305 [ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> "$CHROOT_VARIABLES"
1306 [ -n "$NOKERNEL" ] && echo "NOKERNEL=\"true\"" >> "$CHROOT_VARIABLES"
1307 [ -n "$PACKAGES" ] && echo "PACKAGES='$(sed "s,','\\\\'',g" <<<"${PACKAGES}")'" >> "$CHROOT_VARIABLES"
1308 [ -n "$POST_SCRIPTS" ] && echo "POST_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${POST_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1309 [ -n "$PRE_SCRIPTS" ] && echo "PRE_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${PRE_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1310 [ -n "$RECONFIGURE" ] && echo "RECONFIGURE='$(sed "s,','\\\\'',g" <<<"${RECONFIGURE}")'" >> "$CHROOT_VARIABLES"
1311 [ -n "$RELEASE" ] && echo "RELEASE='$(sed "s,','\\\\'',g" <<<"${RELEASE}")'" >> "$CHROOT_VARIABLES"
1312 [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE='$(sed "s,','\\\\'',g" <<<"${RM_APTCACHE}")'" >> "$CHROOT_VARIABLES"
1313 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD='$(sed "s,','\\\\'',g" <<<"${ROOTPASSWORD}")'" >> "$CHROOT_VARIABLES"
1314 [ -n "$SCRIPTS" ] && echo "SCRIPTS='$(sed "s,','\\\\'',g" <<<"${SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1315 [ -n "$SECURE" ] && echo "SECURE='$(sed "s,','\\\\'',g" <<<"${SECURE}")'" >> "$CHROOT_VARIABLES"
1316 [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS='$(sed "s,','\\\\'',g" <<<"${SELECTED_PARTITIONS}")'" >> "$CHROOT_VARIABLES"
1317 [ -n "$TARGET" ] && echo "TARGET='$(sed "s,','\\\\'',g" <<<"${TARGET}")'" >> "$CHROOT_VARIABLES"
1318 [ -n "$UPGRADE_SYSTEM" ] && echo "UPGRADE_SYSTEM='$(sed "s,','\\\\'',g" <<<"${UPGRADE_SYSTEM}")'" >> "$CHROOT_VARIABLES"
1319 [ -n "$TARGET_UUID" ] && echo "TARGET_UUID='$(sed "s,','\\\\'',g" <<<"${TARGET_UUID}")'" >> "$CHROOT_VARIABLES"
1320 [ -n "$TIMEZONE" ] && echo "TIMEZONE='$(sed "s,','\\\\'',g" <<<"${TIMEZONE}")'" >> "$CHROOT_VARIABLES"
1321 [ -n "$TUNE2FS" ] && echo "TUNE2FS='$(sed "s,','\\\\'',g" <<<"${TUNE2FS}")'" >> "$CHROOT_VARIABLES"
1322 [ -n "$VMSIZE" ] && echo "VMSIZE='$(sed "s,','\\\\'',g" <<<"${VMSIZE}")'" >> "$CHROOT_VARIABLES"
1324 cp $VERBOSE "${CONFFILES}"/chroot-script "${MNTPOINT}"/bin/chroot-script
1325 chmod 755 "${MNTPOINT}"/bin/chroot-script
1326 [ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
1328 # make sure we have our files for later use via chroot-script
1329 cp $VERBOSE "${CONFFILES}/config" "${MNTPOINT}"/etc/debootstrap/
1330 # make sure we adjust the configuration variables accordingly:
1331 sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" "${MNTPOINT}"/etc/debootstrap/config
1332 sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" "${MNTPOINT}"/etc/debootstrap/config
1333 sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" "${MNTPOINT}"/etc/debootstrap/config
1336 if [ -n "$INSTALL_NOTES" ] ; then
1337 [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" "${MNTPOINT}"/etc/debootstrap/
1340 # package selection:
1341 if [ "$PACKAGES" = 'yes' ] ; then
1342 cp $VERBOSE "${_opt_packages:-$CONFFILES/packages}" \
1343 "${MNTPOINT}"/etc/debootstrap/packages
1346 # debconf preseeding:
1347 _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
1348 [ -f "${_opt_debconf}" ] && [ "$DEBCONF" = 'yes' ] && \
1349 cp $VERBOSE "${_opt_debconf}" "${MNTPOINT}"/etc/debootstrap/debconf-selections
1351 # copy scripts that should be executed inside the chroot:
1352 _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/}
1353 [ -d "$_opt_chroot_scripts" ] && [ "$CHROOT_SCRIPTS" = 'yes' ] && {
1354 mkdir -p "${MNTPOINT}"/etc/debootstrap/chroot-scripts
1355 cp -a $VERBOSE "${_opt_chroot_scripts}"/* "${MNTPOINT}"/etc/debootstrap/chroot-scripts/
1358 # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
1359 cp $VERBOSE "${CHROOT_VARIABLES}" "${MNTPOINT}"/etc/debootstrap/variables
1361 cp $VERBOSE -a -L "${CONFFILES}"/extrapackages/ "${MNTPOINT}"/etc/debootstrap/
1363 # make sure we can access network [relevant for cdebootstrap]
1364 [ -f "${MNTPOINT}"/etc/resolv.conf ] || cp $VERBOSE /etc/resolv.conf "${MNTPOINT}"/etc/resolv.conf
1366 # provide system's /etc/hosts to the target:
1367 if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
1368 cp $VERBOSE /etc/hosts "${MNTPOINT}"/etc/hosts
1371 # setup default locales
1372 [ -n "$LOCALES" ] && cp $VERBOSE "${CONFFILES}"/locale.gen "${MNTPOINT}"/etc/locale.gen
1374 # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
1375 ( cd "${MNTPOINT}"/dev && tar zxf /etc/debootstrap/devices.tar.gz )
1377 # copy any existing files to chroot
1378 [ -d "${CONFFILES}"/bin ] && cp $VERBOSE -a -L "${CONFFILES}"/bin/* "${MNTPOINT}"/bin/
1379 [ -d "${CONFFILES}"/boot ] && cp $VERBOSE -a -L "${CONFFILES}"/boot/* "${MNTPOINT}"/boot/
1380 [ -d "${CONFFILES}"/etc ] && cp $VERBOSE -a -L "${CONFFILES}"/etc/* "${MNTPOINT}"/etc/
1381 [ -d "${CONFFILES}"/sbin ] && cp $VERBOSE -a -L "${CONFFILES}"/sbin/* "${MNTPOINT}"/sbin/
1382 [ -d "${CONFFILES}"/share ] && cp $VERBOSE -a -L "${CONFFILES}"/share/* "${MNTPOINT}"/share/
1383 [ -d "${CONFFILES}"/usr ] && cp $VERBOSE -a -L "${CONFFILES}"/usr/* "${MNTPOINT}"/usr/
1384 [ -d "${CONFFILES}"/var ] && cp $VERBOSE -a -L "${CONFFILES}"/var/* "${MNTPOINT}"/var/
1387 DEFAULT_INTERFACES="# /etc/network/interfaces - generated by grml-debootstrap
1389 # Include files from /etc/network/interfaces.d when using
1390 # ifupdown v0.7.44 or newer:
1391 #source-directory /etc/network/interfaces.d
1394 iface lo inet loopback
1397 iface eth0 inet dhcp
1400 if [ -n "$NOINTERFACES" ] ; then
1401 einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
1402 elif [ -n "$USE_DEFAULT_INTERFACES" ] ; then
1403 einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
1404 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1406 elif [ -n "$VIRTUAL" ] ; then
1407 einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
1408 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1410 elif [ -r /etc/network/interfaces ] ; then
1411 einfo "Copying /etc/network/interfaces from host to target system"
1412 cp $VERBOSE /etc/network/interfaces "${MNTPOINT}/etc/network/interfaces"
1415 ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
1416 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1420 # install config file providing some example entries
1421 if [ -r /etc/network/interfaces.examples -a ! -r "$MNTPOINT/etc/network/interfaces.examples" ] ; then
1422 cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
1429 # execute all scripts in /etc/debootstrap/pre-scripts/ {{{
1430 execute_pre_scripts() {
1431 # make sure hostname is set even before chroot-script get executed
1432 echo "$HOSTNAME" > "$MNTPOINT"/etc/hostname
1434 # make sure we have $MNTPOINT available for our scripts
1437 if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
1438 [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="${CONFFILES}/pre-scripts/"
1439 for script in "${pre_scripts}"/* ; do
1440 if [ -x "$script" ] ; then
1441 einfo "Executing pre-script $script"
1449 # execute all scripts in /etc/debootstrap/post-scripts/ {{{
1450 execute_post_scripts() {
1451 # make sure we have $MNTPOINT available for our scripts
1454 if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then
1455 # legacy support for /etc/debootstrap/scripts/
1456 [ -d "$_opt_scripts" ] && post_scripts="$_opt_scripts" || post_scripts="${CONFFILES}/scripts/"
1457 ewarn "Deprecation NOTE: --scripts/SCRIPTS are deprecated, please switch to --post-scripts/POST_SCRIPTS instead."
1458 elif [ -d "$_opt_post_scripts" ] || [ "$POST_SCRIPTS" = 'yes' ] ; then
1459 [ -d "$_opt_post_scripts" ] && post_scripts="$_opt_post_scripts" || post_scripts="${CONFFILES}/post-scripts/"
1462 if [ -n "$post_scripts" ] ; then
1463 for script in "${post_scripts}"/* ; do
1464 if [ -x "$script" ] ; then
1465 einfo "Executing post-script $script"
1475 local mountpoint="$2"
1477 for (( try=1; try<=tries; try++ )); do
1478 if [[ ${try} -eq ${tries} ]]; then
1479 # Last time, show errors this time
1480 umount "${mountpoint}" && return 0
1482 # Not last time, hide errors until fatal
1483 if umount "${mountpoint}" 2>/dev/null ; then
1490 return 1 # Tried enough
1493 # execute chroot-script {{{
1495 if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
1499 if ! [ -x "$MNTPOINT/bin/chroot-script" ] ; then
1500 eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
1503 einfo "Executing chroot-script now"
1504 mount --bind /dev "$MNTPOINT"/dev
1505 mount --bind /dev/pts "$MNTPOINT"/dev/pts
1506 if [ "$DEBUG" = "true" ] ; then
1507 chroot "$MNTPOINT" /bin/bash -x /bin/chroot-script ; RC=$?
1509 chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
1511 try_umount 3 "$MNTPOINT"/dev/pts
1512 try_umount 3 "$MNTPOINT"/dev
1516 # finally get rid of chroot-script again, there's no good reason to
1517 # keep it on the installed system
1518 if grep -q GRML_CHROOT_SCRIPT_MARKER "${MNTPOINT}/bin/chroot-script" ; then
1519 einfo "Removing chroot-script again"
1520 rm -f "${MNTPOINT}/bin/chroot-script"
1523 einfo "Keeping chroot-script as string GRML_CHROOT_SCRIPT_MARKER could not be found"
1529 # unmount $MNTPOINT {{{
1532 # display installation notes:
1533 if [ -n "$INSTALL_NOTES" ] ; then
1534 [ -r "${MNTPOINT}/${INSTALL_NOTES}" ] && cat "${MNTPOINT}/${INSTALL_NOTES}"
1537 if [ -n "$ISODIR" ] ; then
1538 if grep -q "$ISODIR" /proc/mounts ; then
1539 einfo "Unmount $MNTPOINT/$ISODIR"
1540 umount "$MNTPOINT/$ISODIR"
1545 if grep -q "$MNTPOINT" /proc/mounts ; then
1546 if [ -n "$PARTITION" ] ; then
1547 einfo "Unmount $MNTPOINT"
1555 # execute filesystem check {{{
1557 if [ -n "$VIRTUAL" ] ; then
1558 einfo "Skipping filesystem check because we deploy a virtual machine."
1562 if [ "$FSCK" = 'yes' ] ; then
1563 [ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
1564 einfo "Checking filesystem on $TARGET using $FSCKTOOL"
1565 "$FSCKTOOL" "$TARGET"
1571 # get rid of grml-debootstrap config files {{{
1573 if [ "$REMOVE_CONFIGS" != "yes" ] ; then
1577 if ! mountpoint "${MNTPOINT}" >/dev/null 2>&1 ; then
1578 ewarn "Target ${MNTPOINT} doesn't seem to be mounted, can't remove configuration files." ; eend 0
1582 einfo "Removing configuration files from installed system as requested via --remove-configs / REMOVE_CONFIGS."
1583 rm -rf "${MNTPOINT}"/etc/debootstrap/
1588 # now execute all the functions {{{
1589 for i in prepare_vm mkfs tunefs mount_target debootstrap_system \
1590 preparechroot execute_pre_scripts chrootscript execute_post_scripts \
1591 remove_configs umount_chroot finalize_vm fscktool ; do
1592 if stage "${i}" ; then
1594 stage "${i}" 'done' && rm -f "${STAGES}/${i}"
1604 # end dialog of autoinstallation {{{
1605 if [ -n "$AUTOINSTALL" ] ; then
1606 if dialog --title "${PN}" --pause "Finished execution of ${PN}.
1607 Automatically rebooting in 10 seconds.
1609 Choose Cancel to skip rebooting." 10 60 10 ; then
1610 noeject noprompt reboot
1613 einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
1617 ## END OF FILE #################################################################
1618 # vim: ai tw=100 expandtab foldmethod=marker shiftwidth=2