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://httpredir.debian.org/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 "$RELEASE" ] || RELEASE='stretch'
76 [ -n "$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: stretch).
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 --efi <device> Target for EFI installation. Usage example: /dev/sda1
115 --arch <arch> Set target architecture, use for installing i386 on amd64.
116 --filesystem <fs> Filesystem that should be used when target is a partition
117 or Virtual Machine (see --vmfile).
118 --force Do not prompt for user acknowledgement.
120 Options for Virtual Machine deployment:
122 --vm Set up a Virtual Machine on an existing block device
123 instead of plainly installing to a partition or
124 directory. Needs to be combined with --target.
125 Example: --vm --target /dev/mapper/your-vm-disk
126 --vmfile Like --vm, but install into a regular file (created by
127 'qemu-img create -f raw ...') instead.
128 Example: --vmfile --target /mnt/sda1/qemu.img
129 --vmsize <size> Use specified size for size of VM file (default: 2G).
130 Syntax as supported by qemu-img, like: --vmsize 3G
132 Configuration options:
134 -c, --config <file> Use specified configuration file, defaults to
135 /etc/debootstrap/config
136 -d, --confdir <path> Place of config files for debootstrap, defaults
138 --packages <file> Install packages defined in specified list file
139 instead of using /etc/debootstrap/packages.
140 --nopackages Skip installation of packages defined in
141 /etc/debootstrap/packages
142 --nokernel Skip installation of default kernel images.
143 --nointerfaces Do not copy /etc/network/interfaces from host system
145 (This option is automatically enabled when using --vmfile.)
146 --defaultinterfaces Install a default /etc/network/interfaces file (enabling
147 DHCP for eth0) instead of taking over config from host system.
148 --debconf <file> Pre-seed packages using specified pre-seed db file.
149 --grmlrepos Enable Grml's Debian repository (deb.grml.org).
150 --backportrepos Enable Debian's backports repository (backports.debian.org).
151 --keep_src_list Do not overwrite user provided apt sources.list.
152 --contrib Enable 'contrib' in COMPONENTS (defaults to 'main' only).
153 --non-free Enable non-free in COMPONENTS (defaults to 'main' only).
154 --hostname <name> Hostname of Debian system.
155 --nopassword Do not prompt for the root password.
156 --password <pwd> Use specified password as password for user root.
157 --bootappend <line> Add specified appendline to kernel whilst booting.
158 --chroot-scripts <d> Execute chroot scripts from specified directory.
159 --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
160 --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
161 --remove-configs Delete grml-debootstrap configuration files from installed system.
165 -v, --verbose Increase verbosity.
166 --debug Execute in very verbose way.
167 -h, --help Print this usage information and exit.
168 -V, --version Show summary of options and exit.
170 Usage examples can be found in the grml-debootstrap manpage.
171 Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
175 if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then
177 echo 'Please notice that this script requires root permissions!'
182 # early helper functions {{{
194 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
195 printf " ${GOOD}*${NORMAL} $*"
201 printf " ${WARN}*${NORMAL} $*\n"
206 [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
207 printf " ${BAD}*${NORMAL} $*\n" >&2
213 local retval="${1:-0}"
215 if [ "$retval" -gt 0 ]; then
216 printf " ${BAD}-> Failed (rc=${retval})${NORMAL}\n"
222 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
223 echo 1>&2 "Error: please run this script with uid 0 (root)." ; return 1
230 which "$arg" >/dev/null 2>&1 || RC="$arg"
232 if [ -n "$RC" ] ; then
233 echo "$RC not installed"
239 # helper functions {{{
241 if [ -n "$CHROOT_VARIABLES" ] ; then
242 einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
245 if [ -n "$STAGES" ] ; then
246 einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
249 # Remove temporary mountpoint again
250 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
251 rmdir "$MNTPOINT" 2>/dev/null
254 # make sure $TARGET is not mounted when exiting grml-debootstrap
255 if [ -n "$MNTPOINT" ] ; then
256 if grep -q "$MNTPOINT" /proc/mounts ; then
257 # make sure nothing is left inside chroot so we can unmount it
258 for service in ssh mdadm ; do
259 if [ -x "${MNTPOINT}/etc/init.d/${service}" ] ; then
260 chroot "$MNTPOINT" "/etc/init.d/${service}" stop
264 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount -a >/dev/null 2>&1
266 # ugly, but make sure we really don't leave anything (/proc /proc and
267 # /dev /dev are intended, trying to work around timing issues, see #657023)
268 for ARG in /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
269 [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1
270 umount "$MNTPOINT"/$ARG >/dev/null 2>&1
273 if [ -n "$ISODIR" ] ; then
274 [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" >/dev/null 2>&1
277 if [ -n "$DIRECTORY" ] ; then
278 einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
280 einfo "Unmounting $MNTPOINT"
285 if [ -n "$STAGES" ] ; then
286 echo -n "Removing stages directory ${STAGES}: "
287 rm -rf "$STAGES" && echo 'done'
290 # remove directory only if we used the default with process id inside the name
291 if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
292 einfo "Removing directory ${MNTPOINT}"
299 if [ -n "${ORIG_TARGET}" ] ; then
300 einfo "Removing loopback mount of file ${ORIG_TARGET}."
301 kpartx -d "${ORIG_TARGET}" ; eend $?
305 # we want to exit smoothly and clean:
310 [ -n "$1" ] && EXIT="$1" || EXIT="1"
311 [ -n "$2" ] && einfo "Notice: remove $STAGES/$2 to reexecute the stage"
315 trap bailout HUP INT QUIT TERM
317 # we want to execute all the functions only once, simple check for it:
319 if [ -n "$2" ] ; then
320 echo "$2" > "${STAGES}/${1}"
322 elif grep -q 'done' "${STAGES}/${1}" 2>/dev/null ; then
323 ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
324 ewarn " To reexecute it clean up the according directory inside $STAGES" ; eend 0
330 # make sure we have what we need {{{
331 check4progs debootstrap || bailout 1
334 # source main configuration file {{{
335 if [ -r /etc/debootstrap/config ] ; then
336 . /etc/debootstrap/config
340 # cmdline handling {{{
341 # source external command line parameter-processing script
342 self_dir="$(dirname "$(which "$0")")"
343 if [ -r "${self_dir}"/cmdlineopts.clp ] ; then
344 . "${self_dir}"/cmdlineopts.clp
345 elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
346 . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
348 eerror "Error: cmdline function file not found, exiting."
353 # == business-logic of command line parameter-processing
355 # source configuration file in <confdir> if supplied. {{{
356 [ "$_opt_confdir" ] && {
357 CONFFILES=$_opt_confdir
358 einfo "Using config files under $CONFFILES/."
359 if ! [ -r "$CONFFILES/config" ] ; then
360 eerror "Error: config file $CONFFILES/config not found."; eend 1; bailout 1
362 if ! . "$CONFFILES/config" ; then
363 eerror "Error reading config file $CONFFILES/config" ; eend 1 ; bailout 1
365 # restore the command line parameter value
366 CONFFILES=$_opt_confdir
370 [ "$_opt_mirror" ] && MIRROR=$_opt_mirror
371 [ "$_opt_iso" ] && ISO=$_opt_iso
372 [ "$_opt_release" ] && RELEASE=$_opt_release
373 [ "$_opt_target" ] && TARGET=$_opt_target
374 [ "$_opt_vm" ] && VIRTUAL=1
375 [ "$_opt_vmfile" ] && VMFILE=1 && VIRTUAL=1
376 [ "$_opt_vmsize" ] && VMSIZE=$_opt_vmsize
377 [ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
378 [ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
379 [ "$_opt_interactive" ] && INTERACTIVE=1
380 [ "$_opt_config" ] && CONFIGFILE=$_opt_config
381 [ "$_opt_filesystem" ] && MKFS="mkfs.$_opt_filesystem"
382 [ "$_opt_packages_set" ] && PACKAGES='yes'
383 [ "$_opt_nopackages" ] && PACKAGES=''
384 [ "$_opt_debconf_set" ] && DEBCONF='yes'
385 [ "$_opt_post_scripts_set" ] && POST_SCRIPTS='yes'
386 [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
387 [ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
388 [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
389 [ "$_opt_grmlrepos" ] && GRMLREPOS='yes'
390 [ "$_opt_backportrepos" ] && BACKPORTREPOS='yes'
391 [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
392 [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
393 [ "$_opt_nopassword" ] && NOPASSWORD='yes'
394 [ "$_opt_defaultinterfaces" ] && USE_DEFAULT_INTERFACES="true"
395 [ "$_opt_nointerfaces" ] && NOINTERFACES="true"
396 [ "$_opt_nokernel" ] && NOKERNEL="true"
397 [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
398 [ "$_opt_grub" ] && GRUB=$_opt_grub
399 [ "$_opt_efi" ] && EFI=$_opt_efi
400 [ "$_opt_arch" ] && ARCH=$_opt_arch
401 [ "$_opt_insecure" ] && echo "Warning: --insecure is deprecated, continuing anyway."
402 [ "$_opt_force" ] && FORCE=$_opt_force
403 [ "$_opt_verbose" ] && VERBOSE="-v"
404 [ "$_opt_debug" ] && DEBUG="true"
405 [ "$_opt_remove_configs" ] && REMOVE_CONFIGS="yes"
407 # make sure main is always included
408 [ -z "$COMPONENTS" ] && COMPONENTS="main"
409 [ "$_opt_contrib" ] && COMPONENTS="$COMPONENTS contrib"
410 [ "$_opt_non_free" ] && COMPONENTS="$COMPONENTS non-free"
412 # command line option checks
413 if [ "$_opt_scripts_set" ] ; then
414 ewarn "Deprecation NOTE: --scripts option is deprecated, please switch to --post-scripts instead."
415 SCRIPTS='yes' # deprecated since grml-debootstrap >=0.71
418 if [ "$_opt_grub" ] && [ "$_opt_vmfile" ] ; then
419 eerror "The --grub option is incompatible with --vmfile, please drop it from your command line."
420 eerror "The --grub option is unneeded as GRUB will be installed automatically."
426 if [ "$DEBUG" = "true" ] ; then
430 [ "$_opt_help" ] && {
436 [ "$_opt_version" ] && {
437 einfo "$PN - version $VERSION"
438 einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
444 # check for root permissions {{{
445 if ! check4root ; then
446 echo "For usage instructions please execute '$PN --help'."
451 # make sure we have what we need {{{
452 if [ -n "$VIRTUAL" ] ; then
453 check4progs kpartx parted qemu-img || bailout 1
457 # source specified configuration file {{{
458 if [ -n "$CONFIGFILE" ] ; then
459 einfo "Reading specified config file $CONFIGFILE."
460 if ! . "$CONFIGFILE" ; then
461 eerror "Error reading config file $CONFIGFILE" ; eend 1 ; bailout 1
466 # backwards compability checks {{{
467 if [ -n "$GROOT" ] ; then
468 eerror "Error: you seem to have \$GROOT configured."
469 eerror "This variable is no longer supported, please visit the"
470 eerror "grml-debootstrap documentation for details."
475 if echo "$GRUB" | grep -q '^hd' ; then
476 eerror "Error: this syntax for the grub configuration variable is no longer supported."
477 eerror "Please do not use hd... any longer but /dev/sdX instead."
486 dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
487 Do you want to continue installing Debian using this frontend?" 0 0 || bailout 0
494 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
496 grep -v 'Extended$' | \
497 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md[0-9]* 2>/dev/null || true);
499 if [ -z "$AVAILABLE_PARTITIONS" ] ; then
500 dialog --title "$PN" --trim \
501 --msgbox "Sorry, no partitions found. Please configure your
502 harddisks (see /proc/partitions) using a tool like fdisk,
503 cfdisk, gpart, gparted,..." 0 0
507 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
508 fs="$(blkid -s TYPE -o value "$i" 2>/dev/null)"
509 [ -n "$fs" ] || fs='[no_filesystem_yet]'
514 TARGET=$(dialog --title "$PN" --single-quoted --stdout \
515 --menu "Please select the target partition:" 0 0 0 \
517 [ $? -eq 0 ] || bailout 1
521 # ask for bootmanager {{{
522 prompt_for_bootmanager()
526 if echo "$TARGET" | grep -q "/dev/md" ; then
527 MBRPART="all disks of Software RAID $TARGET"
529 # figure out whole disk device
531 for device in /dev/disk/by-id/*
533 [ "$(readlink -f "$device")" = "${TARGET}" ] || continue
537 [ -n "$found" ] && MBRDISK=$(echo "${device}" |sed -e 's/-part[0-9][0-9]*$//')
538 if [ -e "$MBRDISK" ]; then
539 MBRDISK=$(readlink -f "$MBRDISK")
541 # fall back to old behaviour
542 MBRDISK=$(echo "${TARGET}" | sed -e 's/[0-9][0-9]*$//')
545 MBRPART="MBR of $MBRDISK"
548 for device in cciss/c0d0 sda hda; do
549 if [ "/dev/$device" != "${MBRDISK}" ]; then
550 grep -q $device /proc/partitions && \
551 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
554 ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
558 GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
559 --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
560 mbr "install bootmanager into $MBRPART" \
561 nowhere "do not install bootmanager at all" \
562 ${ADDITIONAL_PARAMS})
563 [ $? -eq 0 ] || bailout 3
568 # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
569 if echo "$TARGET" | grep -q "/dev/md" ; then
588 # ask for Debian release {{{
591 [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='stretch'
592 RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
593 "Please enter the Debian release you would like to use for installation:" \
600 sid Debian/unstable)"
601 [ $? -eq 0 ] || bailout
605 # ask for hostname {{{
606 prompt_for_hostname()
608 HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
609 "Please enter the hostname you would like to use for installation:" \
611 [ $? -eq 0 ] || bailout
615 # ask for password {{{
616 prompt_for_password()
618 if [ "$_opt_nopassword" ] ; then
619 einfo "Skip asking for root password as requested."
625 while [ "$ROOTPW1" != "$ROOTPW2" ]; do
626 ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
627 "Please enter the password for the root account:" 10 60)
628 [ $? -eq 0 ] || bailout
630 ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
631 "Please enter the password for the root account again for \
632 confirmation:" 10 60)
633 [ $? -eq 0 ] || bailout
635 if [ "$ROOTPW1" != "$ROOTPW2" ]; then
636 dialog --stdout --title "${PN}" --ok-label \
637 "Retry" --msgbox "Passwords do not match!" 10 60
640 ROOTPASSWORD="$ROOTPW1"
644 # ask for Debian mirror {{{
647 [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
649 CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
650 --menu "Where do you want to install from?" 0 0 0 \
651 net "install via network (downloading from mirror)" \
652 local "install from local directory/mirror"
654 [ $? -eq 0 ] || bailout
656 if [ "$CHOOSE_MIRROR" = 'net' ] ; then
657 [ -n "$MIRROR" ] || MIRROR='http://httpredir.debian.org/debian'
658 MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
659 "Please enter Debian mirror you would like to use for installing packages." \
661 [ $? -eq 0 ] || bailout
662 else # CHOOSE_MIRROR == local
663 [ -n "$ISO" ] || ISO='/mnt/mirror'
664 ISO="$(dialog --stdout --title "${PN}" --inputbox \
665 "Please enter directory name you would like to use for installing packages." \
667 [ $? -eq 0 ] || bailout
672 # software raid setup {{{
673 config_swraid_setup()
677 # Currently we support only raid1:
680 MD_LIST=$(for i in $(seq 0 9) ; do
681 awk '{print $4}' /proc/partitions | grep -q "md$i" || \
682 echo "/dev/md$i /dev/md$i"
685 TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
686 --menu "Which device do you want to use for ${RAIDLEVEL}?
688 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 \
690 [ $? -eq 0 ] || bailout 20
692 AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
694 grep -v 'Extended$' | \
695 gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
696 [ -n "$AVAILABLE_PARTITIONS" ] || echo "Fatal error: no partitions available?"
697 PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
698 echo "$i $(blkid -s TYPE -o value "$i" 2>/dev/null || echo '[no_filesystem_yet]') off"
701 dialog --title "$PN" --separate-output \
702 --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
703 $PARTITION_LIST 2>"$TMPFILE"
704 [ $? -eq 0 ] || bailout
705 SELECTED_PARTITIONS="$(cat "$TMPFILE")"
708 for i in $(cat "$TMPFILE") ; do
709 NUM_PARTITIONS=$(( NUM_PARTITIONS + 1 ))
712 # force metadata version 0.90 for lenny so old grub can boot from this array.
714 if [ "$RELEASE" = "lenny" ]; then
715 METADATA_VERSION="-e0"
719 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
720 --raid-devices="${NUM_PARTITIONS}" ${METADATA_VERSION} ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
722 if [ "$RC" = 0 ] ; then
723 dialog --title "$PN" --msgbox \
724 "Creating $TARGET was successful." 0 0
725 rm -f "$TMPFILE" "$ERRORFILE"
727 dialog --title "$PN" --msgbox \
728 "There was an error setting up $TARGET:
733 rm -f "$TMPFILE" "$ERRORFILE"
741 if dialog --stdout --title "$PN" \
742 --defaultno --yesno "Do you want to configure Software RAID?
744 Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
750 # user should recheck his configuration {{{
751 # support full automatic installation:
753 dialog --timeout 10 --title "$PN" \
754 --yesno "Do you want to stop at this stage?
756 Notice: you are running ${PN} in non-interactive mode.
757 ${PN} will install Debian ${RELEASE} on ${TARGET}.
758 Last chance to quit. Timeout of 10 seconds running....
760 Do you want to stop now?" 0 0 2>/dev/null
764 format_efi_partition() {
765 if [ -z "$EFI" ] ; then
769 if ! [ -b "$EFI" ] ; then
770 eerror "Specified efi argument [$EFI] not a valid block device."
774 if fsck.vfat -bn "$EFI" >/dev/null; then
775 einfo "EFI partition $EFI seems to have a FAT filesystem, not modifying." ; eend 0
777 einfo "EFI partition $EFI doesn't seem to be formated, creating filesystem."
778 mkfs.fat -F32 -n "EFI System Partition" "$EFI"
780 if [ $RC -eq 0 ] ; then
783 eerror "Error while creating filesystem on ${EFI}."
790 # check for EFI support or try to enable it {{{
792 if lsmod | grep -q efivars ; then
793 einfo "EFI support detected." ; eend 0
797 if modprobe efivars &>/dev/null ; then
798 einfo "EFI support enabled now." ; eend 0
806 # make sure the user is aware of the used configuration {{{
810 if efi_support ; then
811 if [ -z "$_opt_efi" ] ; then
812 ewarn "EFI support detected but no --efi option given, please consider enabling it." ; eend 0
815 if [ -n "$_opt_efi" ] ; then
816 eerror "EFI option used but no EFI support detected." ; eend 0
821 if [ -n "$AUTOINSTALL" ] ; then
822 if checkforrun ; then
823 eerror "Exiting as requested" ; eend 0
826 elif [ -n "$INTERACTIVE" ] ; then
828 INFOTEXT="Please recheck configuration before execution:
830 [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
832 [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
834 [ -n "$EFI" ] && INFOTEXT="$INFOTEXT
836 [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
837 Using release: $RELEASE"
838 [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
839 Using hostname: $HOSTNAME"
840 [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
841 Using mirror: $MIRROR"
842 [ -n "$ISO" ] && INFOTEXT="$INFOTEXT
844 [ -n "$ARCH" ] && INFOTEXT="$INFOTEXT
846 [ -n "$CONFFILES" ] && INFOTEXT="$INFOTEXT
847 Config files: $CONFFILES"
851 Is this ok for you? Notice: selecting 'No' will exit ${PN}."
853 dialog --title "$PN" --no-collapse \
854 --yesno "$INFOTEXT" 0 0
855 [ $? -eq 0 ] || bailout 0
857 else # if not running automatic installation display configuration and prompt for execution:
858 einfo "$PN [${VERSION}] - Please recheck configuration before execution:"
860 echo " Target: $TARGET"
862 # do not display if MNTPOINT is the default one
863 case "$MNTPOINT" in /mnt/debootstrap*) ;; *) echo " Mount point: $MNTPOINT" ;; esac
865 if [ -n "$VIRTUAL" ] ; then
866 echo " Install grub: yes"
868 [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
869 [ -n "$EFI" ] && echo " Install efi: $EFI" || echo " Install efi: no"
872 [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
873 [ -n "$HOSTNAME" ] && echo " Using hostname: $HOSTNAME"
874 [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
875 [ -n "$ISO" ] && echo " Using ISO: $ISO"
876 [ -n "$ARCH" ] && echo " Using arch: $ARCH"
877 [ -n "$CONFFILES" ] && echo " Config files: $CONFFILES"
878 if [ -n "$VIRTUAL" ] ; then
879 echo " Deploying as Virtual Machine."
880 if [ -n "$VMSIZE" -a -n "$VMFILE" ]; then
881 echo " Using Virtual Disk file with size of ${VMSIZE}."
885 if [ ! -t 0 -a -z "$ROOTPASSWORD" -a -z "$NOPASSWORD" ] ; then
887 echo " You do not have a TTY allocated, your password will be shown in"
888 echo " plaintext on the terminal! If you are using SSH, try its -t option!"
892 echo " Important! Continuing will delete all data from ${TARGET}!"
894 if [ -n "$FORCE" ] ; then
895 einfo "Skip user acknowledgement as requested via --force option."
898 einfon "Is this ok for you? [y/N] "
900 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
901 eerror "Exiting as requested." ; eend 1
909 # interactive mode {{{
912 check4progs dialog || bailout 1
922 prompt_for_bootmanager
931 # run interactive mode if we didn't get the according configuration yet
932 if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
933 # only target might be unset, so make sure the INTERACTIVE flag is set as well
939 # architecture setup {{{
940 if [ -n "$ARCH" ] ; then
941 ARCHCMD="--arch $ARCH"
942 ARCHINFO=" (${ARCH})"
944 ARCH="$(dpkg --print-architecture)"
945 ARCHCMD="--arch $ARCH"
946 ARCHINFO=" (${ARCH})"
950 # It is not possible to build amd64 on i686. {{{
951 CURRENT_ARCH="$(uname -m)"
952 if [ "$CURRENT_ARCH" != "x86_64" ] ; then
953 if [ "$ARCH" = "amd64" ] ; then
954 eerror "It is not possible to build amd64 on $CURRENT_ARCH. Consider installing and booting the 'linux-image-amd64' kernel or using '--arch i386' instead." ; eend 1
960 # Support for generic release codenames is unavailable. {{{
961 if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
962 eerror "Generic release codenames (stable, testing) are unsupported. \
963 Please use specific codenames such as lenny, squeeze, wheezy, jessie or stretch." ; eend 1
970 # finally make sure at least $TARGET is set [the partition for the new system] {{{
971 if [ -n "$TARGET" ] ; then
972 SHORT_TARGET="${TARGET##*/}"
974 eerror "Please adjust $CONFFILES/config or..."
975 eerror "... use the interactive version for configuration before running ${0}" ; eend 1
981 if [ -z "$STAGES" ] ; then
982 STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
983 [ -d "$STAGES" ] || mkdir -p "$STAGES"
986 if [ -r "$STAGES"/grml-debootstrap ] ; then
987 if grep -q 'done' "${STAGES}/grml-debootstrap" ; then
988 eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
989 eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
994 # partition handling {{{
998 set_target_directory(){
999 # assume we are installing into a directory, don't run mkfs and grub related stuff therefore
1005 # make sure we normalise the path to an absolute directory name so something like:
1006 # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
1008 TARGET="$(readlink -f "$TARGET")"
1011 if [ -b "$TARGET" ] || [ -n "$VIRTUAL" ] ; then
1014 set_target_directory
1018 # make sure we have the right syntax when using an iso image {{{
1019 if [ -n "$ISO" ] ; then
1028 ISODIR=${ISO##file:}
1032 # Debian ISOs do not contain signed Release files {{{
1033 if [ -n "$ISO" ] ; then
1034 DEBOOTSTRAP_OPT="$DEBOOTSTRAP_OPT --no-check-gpg"
1038 # create filesystem {{{
1040 if [ -n "$DIRECTORY" ] ; then
1041 einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
1045 if grep -q "$TARGET" /proc/mounts ; then
1046 eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
1050 # mkfs.ext* might prompt with "/dev/sdX# contains a ext* file system
1051 # created on ... Proceed anyway? (y,n)" which we want to skip in force mode
1052 if [ -n "$MKFS" ] && [ -n "$FORCE" ] ; then
1055 einfo "Enabling force option (-F) for mkfs.ext* tool as requested via --force switch."
1056 MKFS_OPTS="$MKFS_OPTS -F"
1063 # starting with e2fsprogs 1.43~WIP.2015.05.18-1 mkfs.ext4 enables the metadata_csum feature
1064 # by default, which requires a recent version of tune2fs on the target system then,
1065 # so disable this feature for older Debian releases where it's known to be unsupported
1066 if [ -n "$MKFS" ] && [ "$MKFS" = "mkfs.ext4" ] ; then
1068 lenny|squeeze|wheezy|jessie)
1069 # assume a more recent version if we can't identify the version via dpkg-query
1070 local e2fsprogs_version="$(dpkg-query --show --showformat='${Version}' e2fsprogs 2>/dev/null || echo 1.44)"
1071 if [ -n "$e2fsprogs_version" ] && dpkg --compare-versions "$e2fsprogs_version" ge '1.43~WIP.2015.05.18-1' ; then
1072 einfo "Disabling metadata_csum feature for $MKFS as $RELEASE doesn't support it."
1073 MKFS_OPTS="$MKFS_OPTS -O ^metadata_csum"
1080 if [ -n "$MKFS" ] ; then
1081 einfo "Running $MKFS $MKFS_OPTS on $TARGET"
1082 "$MKFS" $MKFS_OPTS "$TARGET" ; RC=$?
1084 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
1085 if ! echo "$MKFS" | grep -q "mkfs.ext" ; then
1086 eerror "Not changing disk uuid for $TARGET because $MKFS doesn't seem to match for ext{2,3,4} file system"
1090 einfo "Changing disk uuid for $TARGET to fixed (non-random) value $DISK_IDENTIFIER using tune2fs"
1091 tune2fs "$TARGET" -U "$DISK_IDENTIFIER"
1096 # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
1097 # will fail to detect the uuid in the chroot
1098 if [ -n "$VIRTUAL" ] ; then
1099 einfo "Virtual environment doesn't require blockdev --rereadpt, skipping therefore"
1100 elif echo "$TARGET" | grep -q "/dev/md" ; then
1101 blockdev --rereadpt "${TARGET}"
1103 # if we deploy to /dev/sdX# then let's see if /dev/sdX exists
1104 local main_device="${TARGET%%[0-9]*}"
1105 # sanity check to not try to e.g. access /dev/loop if we get /dev/loop0
1106 if [ -f "/sys/block/$(basename ${main_device})/$(basename ${TARGET})/dev" ] ; then
1107 blockdev --rereadpt "$main_device"
1109 einfo "No underlying block device for $TARGET identified, skipping blockdev --rereadpt."
1112 # give the system 2 seconds, otherwise we might run into
1113 # race conditions :-/
1116 eval "$(blkid -o udev "$TARGET" 2>/dev/null)"
1117 [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
1124 # modify filesystem settings {{{
1126 if [ -n "$TUNE2FS" ] && echo "$MKFS" | grep -q "mkfs.ext" ; then
1127 einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
1134 # mount the new partition or if it's a directory do nothing at all {{{
1136 if [ -n "$DIRECTORY" ] ; then
1137 einfo "Running grml-debootstrap on a directory, nothing to mount."
1139 if grep -q "$TARGET" /proc/mounts ; then
1140 ewarn "$TARGET already mounted, continuing anyway." ; eend 0
1142 if ! [ -d "${MNTPOINT}" ] ; then
1143 [ -n "$VIRTUAL" ] || mkdir -p "${MNTPOINT}"
1145 einfo "Mounting $TARGET to $MNTPOINT"
1146 mkdir -p "$MNTPOINT"
1147 mount -o rw,suid,dev "$TARGET" "$MNTPOINT"
1151 if [ -n "$ISODIR" ] ; then
1152 einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
1153 mkdir -p "$MNTPOINT/$ISODIR"
1154 mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
1160 # prepare VM image for usage with debootstrap {{{
1162 if [ -z "$VIRTUAL" ] ; then
1163 return 0 # be quiet by intention
1166 if [ -b "$TARGET" -a -n "$VMFILE" ] ; then
1167 eerror "Error: specified virtual disk target ($TARGET) is an existing block device."
1171 if [ ! -b "$TARGET" -a -z "$VMFILE" ] ; then
1172 eerror "Error: specified virtual disk target ($TARGET) does not exist yet."
1177 ORIG_TARGET="$TARGET" # store for later reuse
1179 if [ -n "$VMFILE" ]; then
1180 qemu-img create -f raw "${TARGET}" "${VMSIZE}"
1182 parted -s "${TARGET}" 'mklabel msdos'
1183 if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
1184 einfo "Adjusting disk signature to a fixed (non-random) value"
1185 MBRTMPFILE=$(mktemp)
1186 dd if="${TARGET}" of="${MBRTMPFILE}" bs=512 count=1
1187 echo -en "\x41\x41\x41\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
1188 dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
1191 parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
1192 parted -s "${TARGET}" 'set 1 boot on'
1194 # if dm-mod isn't available then kpartx will fail with
1195 # "Is device-mapper driver missing from kernel? [...]"
1196 if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
1197 einfo "Device-mapper not ready yet, trying to load dm-mod module."
1198 modprobe dm-mod ; eend $?
1201 # make sure loop module is present
1202 if ! losetup -f >/dev/null 2>&1; then
1203 einfo "Can not find a usable loop device, retrying after loading loop module."
1205 if losetup -f >/dev/null 2>&1; then
1206 einfo "Found a usable loop device now, continuing."
1208 eerror "Error finding usable loop device" ; eend 1
1213 DEVINFO=$(kpartx -asv "$TARGET") # 'add map loop1p1 (253:0): 0 6289408 linear /dev/loop1 2048'
1214 if [ -z "${DEVINFO}" ] ; then
1215 eerror "Error setting up loopback device." ; eend 1
1219 # hopefully this always works as expected
1220 LOOP=$(echo "${DEVINFO}" | sed 's/.* linear //; s/ [[:digit:]]*//') # 'loop1'
1221 LOOP_PART="$(echo "${DEVINFO##add map }" | sed 's/ .*//')" # 'loop1p1'
1222 export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
1224 if [ -z "$TARGET" ] ; then
1225 eerror "Error: target could not be set to according /dev/mapper/* device." ; eend 1
1231 # make VM image bootable and unmount it {{{
1233 if [ -z "${VIRTUAL}" ] ; then
1237 if ! mount "${TARGET}" "${MNTPOINT}" ; then
1238 eerror "Error: Mounting ${TARGET} failed, can not continue." ; eend 1
1242 mount -t proc none "${MNTPOINT}"/proc
1243 mount -t sysfs none "${MNTPOINT}"/sys
1244 mount --bind /dev "${MNTPOINT}"/dev
1245 mount --bind /dev/pts "${MNTPOINT}"/dev/pts
1247 # Has chroot-script installed GRUB to MBR using grub-install (successfully), already?
1248 # chroot-script skips installation for unset ${GRUB}
1249 if [[ -z "${GRUB}" ]] || ! dd if="${GRUB}" bs=512 count=1 2>/dev/null | cat -v | fgrep -q GRUB; then
1250 einfo "Installing Grub as bootloader."
1252 if ! chroot "${MNTPOINT}" dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
1253 echo "Notice: grub-pc package not present yet, installing it therefore."
1254 DEBIAN_FRONTEND=$DEBIAN_FRONTEND chroot "$MNTPOINT" apt-get -y install $DPKG_OPTIONS grub-pc
1257 mkdir -p "${MNTPOINT}/boot/grub"
1258 if ! [ -d "${MNTPOINT}"/usr/lib/grub/i386-pc/ ] ; then
1259 eerror "Error: grub not installed inside Virtual Machine. Can not install bootloader." ; eend 1
1264 lenny|squeeze|wheezy)
1265 cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
1268 cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
1271 dd if="${MNTPOINT}/usr/lib/grub/i386-pc/boot.img" of="${ORIG_TARGET}" conv=notrunc bs=440 count=1
1272 chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
1273 dd if="${MNTPOINT}/tmp/core.img" of="${ORIG_TARGET}" conv=notrunc seek=1
1274 rm -f "${MNTPOINT}/tmp/core.img"
1277 einfo "Updating grub configuration file."
1278 if [ -n "$BOOT_APPEND" ] ; then
1279 sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" "${MNTPOINT}"/etc/default/grub
1281 chroot "${MNTPOINT}" update-grub
1285 einfo "Applying workaround for GRUB font path bug in jessie (Debian #787685)."
1286 mkdir -p "${MNTPOINT}/boot/grub/fonts/"
1287 cp "${MNTPOINT}/usr/share/grub/unicode.pf2" "${MNTPOINT}/boot/grub/fonts/"
1291 if grep -q '^GRUB_DISABLE_LINUX_UUID=.*true' "${MNTPOINT}"/etc/default/grub 2>/dev/null ; then
1292 ewarn "GRUB_DISABLE_LINUX_UUID is set to true in /etc/default/grub, not adjusting root= in grub.cfg."
1293 ewarn "Please note that your system might NOT be able to properly boot."
1295 einfo "Adjusting grub.cfg for successful boot sequence."
1296 sed -i "s;root=[^ ]\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
1299 umount "${MNTPOINT}"/proc
1300 umount "${MNTPOINT}"/sys
1301 umount "${MNTPOINT}"/dev/pts
1302 try_umount 3 "${MNTPOINT}"/dev
1303 umount "${MNTPOINT}"
1304 kpartx -d "${ORIG_TARGET}" >/dev/null
1308 # install main chroot {{{
1309 debootstrap_system() {
1310 if [ "$_opt_nodebootstrap" ]; then
1311 einfo "Skipping debootstrap as requested."
1315 if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
1318 eerror "Error: $MNTPOINT not mounted, can not continue."
1322 if [ -n "$ISO" ] ; then
1323 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${ISO}"
1324 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
1325 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
1328 einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}"
1329 einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
1330 "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
1334 if [ $RC -ne 0 ] ; then
1335 if [ -r "$MNTPOINT/debootstrap/debootstrap.log" ] && \
1336 [ -s "$MNTPOINT/debootstrap/debootstrap.log" ] ; then
1337 einfo "Presenting last ten lines of debootstrap.log:"
1338 tail -10 "${MNTPOINT}"/debootstrap/debootstrap.log
1339 einfo "End of debootstrap.log"
1347 # prepare chroot via chroot-script {{{
1349 einfo "Preparing chroot system"
1351 # provide variables to chroot system
1352 CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
1353 touch "$CHROOT_VARIABLES"
1354 chmod 600 "$CHROOT_VARIABLES" # make sure nobody except root can read it
1355 echo "# Configuration of ${PN}" > "$CHROOT_VARIABLES"
1356 # Resorting to sed(1) for escaping since "VAR='${VAR//\'/\'\\\'\'}'" does not work with all versions of Bash,
1357 # e.g. not with 4.2.37(1)-release (a.k.a 4.2+dfsg-0.1+deb7u3) of Debian wheezy
1358 [ -n "$ARCH" ] && echo "ARCH='$(sed "s,','\\\\'',g" <<<"${ARCH}")'" >> "$CHROOT_VARIABLES"
1359 [ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS='$(sed "s,','\\\\'',g" <<<"${BACKPORTREPOS}")'" >> "$CHROOT_VARIABLES"
1360 [ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${CHROOT_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1361 [ -n "$COMPONENTS" ] && echo "COMPONENTS='$(sed "s,','\\\\'',g" <<<"${COMPONENTS}")'" >> "$CHROOT_VARIABLES"
1362 [ -n "$CONFFILES" ] && echo "CONFFILES='$(sed "s,','\\\\'',g" <<<"${CONFFILES}")'" >> "$CHROOT_VARIABLES"
1363 [ -n "$DEBCONF" ] && echo "DEBCONF='$(sed "s,','\\\\'',g" <<<"${DEBCONF}")'" >> "$CHROOT_VARIABLES"
1364 [ -n "$DEBIAN_FRONTEND" ] && echo "DEBIAN_FRONTEND='$(sed "s,','\\\\'',g" <<<"${DEBIAN_FRONTEND}")'" >> "$CHROOT_VARIABLES"
1365 [ -n "$DEBOOTSTRAP" ] && echo "DEBOOTSTRAP='$(sed "s,','\\\\'',g" <<<"${DEBOOTSTRAP}")'" >> "$CHROOT_VARIABLES"
1366 [ -n "$DEFAULT_LOCALES" ] && echo "DEFAULT_LOCALES='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LOCALES}")'" >> "$CHROOT_VARIABLES"
1367 [ -n "$DEFAULT_LANGUAGE" ] && echo "DEFAULT_LANGUAGE='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LANGUAGE}")'" >> "$CHROOT_VARIABLES"
1368 [ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES='$(sed "s,','\\\\'',g" <<<"${EXTRAPACKAGES}")'" >> "$CHROOT_VARIABLES"
1369 [ -n "$EFI" ] && echo "EFI='$(sed "s,','\\\\'',g" <<<"${EFI}")'" >> "$CHROOT_VARIABLES"
1370 [ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR='$(sed "s,','\\\\'',g" <<<"${FALLBACK_MIRROR}")'" >> "$CHROOT_VARIABLES"
1371 [ -n "$FORCE" ] && echo "FORCE='$(sed "s,','\\\\'',g" <<<"${FORCE}")'" >> "$CHROOT_VARIABLES"
1372 [ -n "$GRMLREPOS" ] && echo "GRMLREPOS='$(sed "s,','\\\\'',g" <<<"${GRMLREPOS}")'" >> "$CHROOT_VARIABLES"
1373 [ -n "$GRUB" ] && echo "GRUB='$(sed "s,','\\\\'',g" <<<"${GRUB}")'" >> "$CHROOT_VARIABLES"
1374 [ -n "$HOSTNAME" ] && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'" >> "$CHROOT_VARIABLES"
1375 [ -n "$INITRD" ] && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'" >> "$CHROOT_VARIABLES"
1376 [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'" >> "$CHROOT_VARIABLES"
1377 [ -n "$ISODIR" ] && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1378 [ -n "$ISO" ] && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
1379 [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST='$(sed "s,','\\\\'',g" <<<"${KEEP_SRC_LIST}")'" >> "$CHROOT_VARIABLES"
1380 [ -n "$LOCALES" ] && echo "LOCALES='$(sed "s,','\\\\'',g" <<<"${LOCALES}")'" >> "$CHROOT_VARIABLES"
1381 [ -n "$MIRROR" ] && echo "MIRROR='$(sed "s,','\\\\'',g" <<<"${MIRROR}")'" >> "$CHROOT_VARIABLES"
1382 [ -n "$MKFS" ] && echo "MKFS='$(sed "s,','\\\\'',g" <<<"${MKFS}")'" >> "$CHROOT_VARIABLES"
1383 [ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> "$CHROOT_VARIABLES"
1384 [ -n "$NOKERNEL" ] && echo "NOKERNEL=\"true\"" >> "$CHROOT_VARIABLES"
1385 [ -n "$PACKAGES" ] && echo "PACKAGES='$(sed "s,','\\\\'',g" <<<"${PACKAGES}")'" >> "$CHROOT_VARIABLES"
1386 [ -n "$POST_SCRIPTS" ] && echo "POST_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${POST_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1387 [ -n "$PRE_SCRIPTS" ] && echo "PRE_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${PRE_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1388 [ -n "$RECONFIGURE" ] && echo "RECONFIGURE='$(sed "s,','\\\\'',g" <<<"${RECONFIGURE}")'" >> "$CHROOT_VARIABLES"
1389 [ -n "$RELEASE" ] && echo "RELEASE='$(sed "s,','\\\\'',g" <<<"${RELEASE}")'" >> "$CHROOT_VARIABLES"
1390 [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE='$(sed "s,','\\\\'',g" <<<"${RM_APTCACHE}")'" >> "$CHROOT_VARIABLES"
1391 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD='$(sed "s,','\\\\'',g" <<<"${ROOTPASSWORD}")'" >> "$CHROOT_VARIABLES"
1392 [ -n "$SCRIPTS" ] && echo "SCRIPTS='$(sed "s,','\\\\'',g" <<<"${SCRIPTS}")'" >> "$CHROOT_VARIABLES"
1393 [ -n "$SECURE" ] && echo "SECURE='$(sed "s,','\\\\'',g" <<<"${SECURE}")'" >> "$CHROOT_VARIABLES"
1394 [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS='$(sed "s,','\\\\'',g" <<<"${SELECTED_PARTITIONS}")'" >> "$CHROOT_VARIABLES"
1395 [ -n "$TARGET" ] && echo "TARGET='$(sed "s,','\\\\'',g" <<<"${TARGET}")'" >> "$CHROOT_VARIABLES"
1396 [ -n "$UPGRADE_SYSTEM" ] && echo "UPGRADE_SYSTEM='$(sed "s,','\\\\'',g" <<<"${UPGRADE_SYSTEM}")'" >> "$CHROOT_VARIABLES"
1397 [ -n "$TARGET_UUID" ] && echo "TARGET_UUID='$(sed "s,','\\\\'',g" <<<"${TARGET_UUID}")'" >> "$CHROOT_VARIABLES"
1398 [ -n "$TIMEZONE" ] && echo "TIMEZONE='$(sed "s,','\\\\'',g" <<<"${TIMEZONE}")'" >> "$CHROOT_VARIABLES"
1399 [ -n "$TUNE2FS" ] && echo "TUNE2FS='$(sed "s,','\\\\'',g" <<<"${TUNE2FS}")'" >> "$CHROOT_VARIABLES"
1400 [ -n "$VMSIZE" ] && echo "VMSIZE='$(sed "s,','\\\\'',g" <<<"${VMSIZE}")'" >> "$CHROOT_VARIABLES"
1402 cp $VERBOSE "${CONFFILES}"/chroot-script "${MNTPOINT}"/bin/chroot-script
1403 chmod 755 "${MNTPOINT}"/bin/chroot-script
1404 [ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
1406 # make sure we have our files for later use via chroot-script
1407 cp $VERBOSE "${CONFFILES}/config" "${MNTPOINT}"/etc/debootstrap/
1408 # make sure we adjust the configuration variables accordingly:
1409 sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" "${MNTPOINT}"/etc/debootstrap/config
1410 sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" "${MNTPOINT}"/etc/debootstrap/config
1411 sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" "${MNTPOINT}"/etc/debootstrap/config
1414 if [ -n "$INSTALL_NOTES" ] ; then
1415 [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" "${MNTPOINT}"/etc/debootstrap/
1418 # package selection:
1419 if [ "$PACKAGES" = 'yes' ] ; then
1420 cp $VERBOSE "${_opt_packages:-$CONFFILES/packages}" \
1421 "${MNTPOINT}"/etc/debootstrap/packages
1424 # debconf preseeding:
1425 _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
1426 [ -f "${_opt_debconf}" ] && [ "$DEBCONF" = 'yes' ] && \
1427 cp $VERBOSE "${_opt_debconf}" "${MNTPOINT}"/etc/debootstrap/debconf-selections
1429 # copy scripts that should be executed inside the chroot:
1430 _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/}
1431 [ -d "$_opt_chroot_scripts" ] && [ "$CHROOT_SCRIPTS" = 'yes' ] && {
1432 mkdir -p "${MNTPOINT}"/etc/debootstrap/chroot-scripts
1433 cp -a $VERBOSE "${_opt_chroot_scripts}"/* "${MNTPOINT}"/etc/debootstrap/chroot-scripts/
1436 # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
1437 cp $VERBOSE "${CHROOT_VARIABLES}" "${MNTPOINT}"/etc/debootstrap/variables
1439 cp $VERBOSE -a -L "${CONFFILES}"/extrapackages/ "${MNTPOINT}"/etc/debootstrap/
1441 # make sure we can access network [relevant for cdebootstrap]
1442 [ -f "${MNTPOINT}"/etc/resolv.conf ] || cp $VERBOSE /etc/resolv.conf "${MNTPOINT}"/etc/resolv.conf
1444 # setup default locales
1445 [ -n "$LOCALES" ] && cp $VERBOSE "${CONFFILES}"/locale.gen "${MNTPOINT}"/etc/locale.gen
1447 # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
1448 ( cd "${MNTPOINT}"/dev && tar zxf /etc/debootstrap/devices.tar.gz )
1450 # copy any existing files to chroot
1451 [ -d "${CONFFILES}"/bin ] && cp $VERBOSE -a -L "${CONFFILES}"/bin/* "${MNTPOINT}"/bin/
1452 [ -d "${CONFFILES}"/boot ] && cp $VERBOSE -a -L "${CONFFILES}"/boot/* "${MNTPOINT}"/boot/
1453 [ -d "${CONFFILES}"/etc ] && cp $VERBOSE -a -L "${CONFFILES}"/etc/* "${MNTPOINT}"/etc/
1454 [ -d "${CONFFILES}"/sbin ] && cp $VERBOSE -a -L "${CONFFILES}"/sbin/* "${MNTPOINT}"/sbin/
1455 [ -d "${CONFFILES}"/share ] && cp $VERBOSE -a -L "${CONFFILES}"/share/* "${MNTPOINT}"/share/
1456 [ -d "${CONFFILES}"/usr ] && cp $VERBOSE -a -L "${CONFFILES}"/usr/* "${MNTPOINT}"/usr/
1457 [ -d "${CONFFILES}"/var ] && cp $VERBOSE -a -L "${CONFFILES}"/var/* "${MNTPOINT}"/var/
1460 DEFAULT_INTERFACES="# /etc/network/interfaces - generated by grml-debootstrap
1462 # Include files from /etc/network/interfaces.d when using
1463 # ifupdown v0.7.44 or newer:
1464 #source-directory /etc/network/interfaces.d
1467 iface lo inet loopback
1470 iface eth0 inet dhcp
1473 if [ -n "$NOINTERFACES" ] ; then
1474 einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
1475 elif [ -n "$USE_DEFAULT_INTERFACES" ] ; then
1476 einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
1477 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1479 elif [ -n "$VIRTUAL" ] ; then
1480 einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
1481 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1483 elif [ -r /etc/network/interfaces ] ; then
1484 einfo "Copying /etc/network/interfaces from host to target system"
1485 cp $VERBOSE /etc/network/interfaces "${MNTPOINT}/etc/network/interfaces"
1488 ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
1489 echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
1493 # install config file providing some example entries
1494 if [ -r /etc/network/interfaces.examples -a ! -r "$MNTPOINT/etc/network/interfaces.examples" ] ; then
1495 cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
1502 # execute all scripts in /etc/debootstrap/pre-scripts/ {{{
1503 execute_pre_scripts() {
1504 # make sure hostname is set even before chroot-script get executed
1505 echo "$HOSTNAME" > "$MNTPOINT"/etc/hostname
1507 # make sure we have $MNTPOINT available for our scripts
1510 if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
1511 [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="${CONFFILES}/pre-scripts/"
1512 for script in "${pre_scripts}"/* ; do
1513 if [ -x "$script" ] ; then
1514 einfo "Executing pre-script $script"
1522 # execute all scripts in /etc/debootstrap/post-scripts/ {{{
1523 execute_post_scripts() {
1524 # make sure we have $MNTPOINT and HOSTNAME available for our scripts
1526 export TARGET_HOSTNAME=$HOSTNAME
1528 if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then
1529 # legacy support for /etc/debootstrap/scripts/
1530 [ -d "$_opt_scripts" ] && post_scripts="$_opt_scripts" || post_scripts="${CONFFILES}/scripts/"
1531 ewarn "Deprecation NOTE: --scripts/SCRIPTS are deprecated, please switch to --post-scripts/POST_SCRIPTS instead."
1532 elif [ -d "$_opt_post_scripts" ] || [ "$POST_SCRIPTS" = 'yes' ] ; then
1533 [ -d "$_opt_post_scripts" ] && post_scripts="$_opt_post_scripts" || post_scripts="${CONFFILES}/post-scripts/"
1536 if [ -n "$post_scripts" ] ; then
1537 for script in "${post_scripts}"/* ; do
1538 if [ -x "$script" ] ; then
1539 einfo "Executing post-script $script"
1549 local mountpoint="$2"
1551 for (( try=1; try<=tries; try++ )); do
1552 if [[ ${try} -eq ${tries} ]]; then
1553 # Last time, show errors this time
1554 umount "${mountpoint}" && return 0
1556 # Not last time, hide errors until fatal
1557 if umount "${mountpoint}" 2>/dev/null ; then
1564 return 1 # Tried enough
1567 # execute chroot-script {{{
1569 if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
1573 if ! [ -x "$MNTPOINT/bin/chroot-script" ] ; then
1574 eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
1577 einfo "Executing chroot-script now"
1578 mount --bind /dev "$MNTPOINT"/dev
1579 mount --bind /dev/pts "$MNTPOINT"/dev/pts
1580 if [ "$DEBUG" = "true" ] ; then
1581 chroot "$MNTPOINT" /bin/bash -x /bin/chroot-script ; RC=$?
1583 chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
1585 try_umount 3 "$MNTPOINT"/dev/pts
1586 try_umount 3 "$MNTPOINT"/dev
1590 # finally get rid of chroot-script again, there's no good reason to
1591 # keep it on the installed system
1592 if grep -q GRML_CHROOT_SCRIPT_MARKER "${MNTPOINT}/bin/chroot-script" ; then
1593 einfo "Removing chroot-script again"
1594 rm -f "${MNTPOINT}/bin/chroot-script"
1597 einfo "Keeping chroot-script as string GRML_CHROOT_SCRIPT_MARKER could not be found"
1603 # unmount $MNTPOINT {{{
1606 # display installation notes:
1607 if [ -n "$INSTALL_NOTES" ] ; then
1608 [ -r "${MNTPOINT}/${INSTALL_NOTES}" ] && cat "${MNTPOINT}/${INSTALL_NOTES}"
1611 if [ -n "$ISODIR" ] ; then
1612 if grep -q "$ISODIR" /proc/mounts ; then
1613 einfo "Unmount $MNTPOINT/$ISODIR"
1614 umount "$MNTPOINT/$ISODIR"
1619 if grep -q "$MNTPOINT" /proc/mounts ; then
1620 if [ -n "$PARTITION" ] ; then
1621 einfo "Unmount $MNTPOINT"
1629 # execute filesystem check {{{
1631 if [ -n "$VIRTUAL" ] ; then
1632 einfo "Skipping filesystem check because we deploy a virtual machine."
1636 if [ "$FSCK" = 'yes' ] ; then
1637 [ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
1638 einfo "Checking filesystem on $TARGET using $FSCKTOOL"
1639 "$FSCKTOOL" "$TARGET"
1645 # get rid of grml-debootstrap config files {{{
1647 if [ "$REMOVE_CONFIGS" != "yes" ] ; then
1651 if ! mountpoint "${MNTPOINT}" >/dev/null 2>&1 ; then
1652 ewarn "Target ${MNTPOINT} doesn't seem to be mounted, can't remove configuration files." ; eend 0
1656 einfo "Removing configuration files from installed system as requested via --remove-configs / REMOVE_CONFIGS."
1657 rm -rf "${MNTPOINT}"/etc/debootstrap/
1662 # now execute all the functions {{{
1663 for i in format_efi_partition prepare_vm mkfs tunefs mount_target debootstrap_system \
1664 preparechroot execute_pre_scripts chrootscript execute_post_scripts \
1665 remove_configs umount_chroot finalize_vm fscktool ; do
1666 if stage "${i}" ; then
1668 stage "${i}" 'done' && rm -f "${STAGES}/${i}"
1678 # end dialog of autoinstallation {{{
1679 if [ -n "$AUTOINSTALL" ] ; then
1680 if dialog --title "${PN}" --pause "Finished execution of ${PN}.
1681 Automatically rebooting in 10 seconds.
1683 Choose Cancel to skip rebooting." 10 60 10 ; then
1684 noeject noprompt reboot
1687 einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
1691 ## END OF FILE #################################################################
1692 # vim: ai tw=100 expandtab foldmethod=marker shiftwidth=2