# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Mon Apr 16 19:35:55 CEST 2007 [mika]
################################################################################
# http://www.debian.org/releases/stable/i386/index.html.en
set -e # exit on any error
-VERSION='0.7'
+# variables {{{
+PN="$(basename $0)"
+VERSION='0.23'
+MNTPOINT="/mnt/debootstrap.$$"
+
+# inside the chroot system locales might not be available, so use minimum:
+export LANG=C
+export LC_ALL=C
+
+# make sure interactive mode is only executed when
+# using an empty configuration file or option --interactive
+INTERACTIVE=''
+# }}}
# source core functions {{{
. /etc/grml/lsb-functions
. /etc/grml/script-functions
# }}}
+# help text {{{
+usage() {
+ echo "$PN - wrapper around debootstrap for installing Debian
+
+Usage: $PN [options]
+
+Bootstrap options:
+
+ -m, --mirror=URL Mirror which should be used for apt-get/aptitude.
+ -i, --iso=mnt Mountpoint where a Debian ISO is mounted to, for use
+ instead of fetching packages from a mirror.
+ -r, --release=name Release of new Debian system (default: stable).
+ -t, --target=target Target partition (/dev/...) or directory.
+ -p, --mntpoint=mnt Mountpoint used for mounting the target system.
+ --debopt=params Extra parameters passed to the debootstrap.
+ --interactive Use interactive mode (frontend).
+ --nodebootstrap Skip debootstrap, only do configuration to the target.
+
+Configuration options:
+
+
+ -c, --config=file Use specified configuration file, defaults to
+ /etc/debootstrap/config
+ -d, --confdir=path Place of config files for debootstrap, defaults to
+ /etc/debootstrap
+ --packages[=f] Install packages defined in <confdir>/packages. Option
+ arg: alternative package list file.
+ --debconf[=f] Pre-seed packages using <confdir>/debconf-selections.
+ Option arg: alternative pre-seed db file.
+ --keep_src_list Do not overwrite user provided apt sources.list.
+ --hostname=name Hostname of Debian system.
+ --password=pwd Use specified password as password for user root.
+
+ --bootappend=line Add specified appendline to kernel whilst booting.
+ --groot=device Root device for usage in grub, corresponds with
+ $TARGET in grub syntax, like hd0,0 for /dev/sda1.
+ --grub=device Target for grub installation. Use grub syntax for
+ specifying, like hd0 for /dev/sda.
+
+Other options:
+
+ -v, --verbose Increase verbosity.
+ -h, --help Print this usage information and exit.
+ -V, --version Show summary of options and exit.
+
+Send bugreports to the grml-team: bugs@grml.org || http://grml.org/bugs/
+"
+}
+
+if [ "$1" = '-h' ] || [ "$1" = '-help' ] ; then
+ usage
+ echo 'Please notice that this script requires root permissions!'
+ exit 0
+fi
+# }}}
+
# make sure we have what we need {{{
-check4progs debootstrap || exit 1
+check4progs debootstrap dialog || exit 1
check4root || exit 1
# }}}
-# without config file it won't work {{{
+# source configuration file {{{
if [ -r /etc/debootstrap/config ] ; then
- . /etc/debootstrap/config
-else
- eerror "/etc/debootstrap/config could not be read, exiting." ; eend 1
- exit 1
+ if [ -n "$CONFIGFILE" ] ; then
+ einfo "Using config file $CONFIGFILE."
+ if ! . "$CONFIGFILE" ; then
+ eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
+ fi
+ else
+ . /etc/debootstrap/config
+ fi
fi
# }}}
# cmdline handling {{{
-usage() {
- einfo "$0 - version $VERSION"
- echo " A wrapper around debootstrap for installing plain Debian via grml"
- echo
- einfo "Usage: $0 [options]"
- echo " Adjust /etc/debootstrap/config and invoke $0 afterwards or use the cmdline option:"
- echo
- einfo "Valid options:"
- echo "
- -h|--help Print this usage information and exit.
- -v|--version Show summary of options and exit.
-
- -t|--target <target> Target partition (/dev/...) or directory.
- -r|--release <release> Specify release of new Debian system. Supported relases: sarge, etch, lenny and sid.
- -m|--mirror <URL> Specify mirror which should be used for apt-get/aptitude.
- -p|--mntpoint <mnt> Specify mountpoint that should be used for mounting the target system.
- --groot <device> Specify root device for usage in grub (corresponds with \$TARGET).
- --grub <device> Where do you want to install grub to? Use grub syntax for specifying.
- --password <pwd> Use specified password as password for user root. Use with caution.
+# source external command line parameter-processing script
+. /usr/share/grml-debootstrap/functions/cmdlineopts.clp
-"
+# == business-logic of command line parameter-processing
+
+# source configuration file in <confdir> if supplied. {{{
+[ "$_opt_confdir" ] && {
+ CONFFILES=$_opt_confdir
+ einfo "Using config files under $CONFFILES/."
+ if ! [ -r "$CONFFILES/config" ] ; then
+ eerror "Error: config file $CONFFILES/config not found."; eend 1; exit 1
+ fi
+ if ! . "$CONFFILES/config" ; then
+ eerror "Error reading config file $CONFFILES/config" ; eend 1 ; exit 1
+ fi
+ # restore the command line parameter value
+ CONFFILES=$_opt_confdir
+}
+# }}}
+
+[ "$_opt_mirror" ] && MIRROR=$_opt_mirror
+[ "$_opt_iso" ] && ISO=$_opt_iso
+[ "$_opt_release" ] && RELEASE=$_opt_release
+[ "$_opt_target" ] && TARGET=$_opt_target
+[ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
+[ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
+[ "$_opt_interactive" ] && INTERACTIVE=1
+[ "$_opt_config" ] && CONFIGFILE=$_opt_config
+[ "$_opt_packages_set" ] && PACKAGES='yes'
+[ "$_opt_debconf_set" ] && DEBCONF='yes'
+[ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
+[ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
+[ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
+[ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
+[ "$_opt_groot" ] && GROOT=$_opt_groot
+[ "$_opt_grub" ] && GRUB=$_opt_grub
+[ "$_opt_verbose" ] && VERBOSE="-v"
+
+[ "$_opt_help" ] && {
+ usage ; eend 0
+ eend 0
+ exit 0
+}
+
+[ "$_opt_version" ] && {
+ einfo "$PN - version $VERSION"
+ einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
+ eend 0
+ exit 0
+}
+# }}}
+
+# welcome screen {{{
+welcome_dialog()
+{
+ dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
+Do you want to continue installing Debian using this frontend?" 0 0
+}
+# }}}
+
+# ask for target {{{
+prompt_for_target()
+{
+ AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
+ sed 's/*//' | \
+ grep -v 'Extended$' | \
+ gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
+
+ if [ -z "$AVAILABLE_PARTITIONS" ] ; then
+ dialog --title "$PN" --trim \
+ --msgbox "Sorry, no partitions found. Please configure your
+ harddisks (see /proc/partitions) using a tool like fdisk,
+ cfdisk, gpart, gparted,..." 0 0
+ exit 0
+ fi
+
+ PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
+ echo "$i $(vol_id --type $i 2>/dev/null || echo [no_filesystem_yet])"
+ done)
+
+ TARGET=$(dialog --title "$PN" --single-quoted --stdout \
+ --menu "Please select the target partition:" 0 0 0 \
+ $PARTITION_LIST)
+}
+# }}}
+
+# ask for bootmanager {{{
+prompt_for_bootmanager()
+{
+ ADDITIONAL_PARAMS=""
+ for device in sda hda; do
+ if [ /dev/$device != ${TARGET%[0-9]} ]; then
+ grep -q $device /proc/partitions && \
+ ADDITIONAL_PARAMS=:$device:"install bootmanager grub into MBR of /dev/${device}"
+ fi
+ done
+ ADDITIONAL_PARAMS=${ADDITIONAL_PARAMS#:}
+
+ OIFS="$IFS"; IFS=:
+
+ if echo $TARGET | grep -q "/dev/md" ; then
+ MBRPART="all disks of Software RAID $TARGET"
+ else
+ MBRPART="MBR of ${TARGET%[0-9]}"
+ fi
+
+ GETMBR=$(dialog --stdout --title "$PN" --default-item mbr \
+ --menu "Where do you want to install the bootmanager grub?" 0 0 0 \
+ mbr "install bootmanager into $MBRPART" \
+ partition "install bootmanager into partition $TARGET" \
+ nowhere "do not install bootmanager at all" \
+ ${ADDITIONAL_PARAMS})
+ [ $? -eq 0 ] || bailout 3
+ IFS="$OIFS"
+
+ case "$GETMBR" in
+ mbr)
+ # /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
+ if echo $TARGET | grep -q "*md*" ; then
+ BOOT_PARTITION="${TARGET}"
+ else
+ BOOT_PARTITION="${TARGET%[0-9]}"
+ fi
+ ;;
+ partition)
+ BOOT_PARTITION="$TARGET"
+ ;;
+ hda)
+ BOOT_PARTITION="/dev/hda"
+ ;;
+ sda)
+ BOOT_PARTITION="/dev/sda"
+ ;;
+ nowhere)
+ BOOT_PARTITION=''
+ ;;
+ esac
+}
+# }}}
+
+# ask for Debian release {{{
+prompt_for_release()
+{
+ RELEASE="$(dialog --stdout --title "${PN}" --default-item etch --menu \
+ "Please enter the Debian release you would like to use for installation:" \
+ 0 50 3 \
+ etch Debian/stable \
+ lenny Debian/testing \
+ sid Debian/unstable)"
+}
+# }}}
+
+# ask for hostname {{{
+prompt_for_hostname()
+{
+ HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
+ "Please enter the hostname you would like to use for installation:" \
+ 0 0 grml)"
+}
+# }}}
+
+# ask for password {{{
+prompt_for_password()
+{
+ ROOTPW1='PW1'
+ ROOTPW2='PW2'
+ while [ "$ROOTPW1" != "$ROOTPW2" ]; do
+ ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
+ "Please enter the password for the root account:" 10 60)
+ ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
+ "Please enter the password for the root account again for \
+ confirmation:" 10 60)
+
+ if [ "$ROOTPW1" != "$ROOTPW2" ]; then
+ $(dialog --stdout --title "${PN}" --ok-label \
+ "Retry" --msgbox "Passwords do not match!" 10 60)
+ fi
+ done
+ ROOTPASSWORD="$ROOTPW1"
+}
+# }}}
+
+# ask for Debian mirror {{{
+prompt_for_mirror()
+{
+ MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
+ "Please enter Debian mirror you would like to use for installing packages." \
+ 0 0 http://ftp.de.debian.org/debian)"
+}
+# }}}
+
+# get grub's syntax for /dev/ice {{{
+# usage example: 'grubdevice /dev/sda2' returns 'hd0,1'
+grubdevice() {
+ if [ -z "$1" ] ; then
+ echo "Usage: grubdevice <device>">&2
+ return 1
+ fi
+
+ device="$1"
+ device_map=/boot/grub/device.map
+
+ # create device.map
+ if ! [ -f "$device_map" ] ; then
+ echo 'quit' | grub --device-map="$device_map" 1>/dev/null 2>&1
+ fi
+
+ # based on code from d-i's trunk/packages/arch/i386/grub-installer/grub-installer:
+ tmp_disk=`echo "$device" | sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' \
+ -e 's%\(fd[0-9]*\)$%\1%' \
+ -e 's%/part[0-9]*$%/disc%' \
+ -e 's%\(c[0-7]d[0-9]*\).*$%\1%'`
+ tmp_part=`echo "$device" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' \
+ -e 's%.*/fd[0-9]*$%%' \
+ -e 's%.*/floppy/[0-9]*$%%' \
+ -e 's%.*/\(disc\|part\([0-9]*\)\)$%\2%' \
+ -e 's%.*c[0-7]d[0-9]*p*%%'`
+ tmp_drive=$(grep -v '^#' $device_map | grep "$tmp_disk *$" | sed 's%.*\([hf]d[0-9][a-g0-9,]*\).*%\1%')
+
+ case $1 in
+ /dev/[sh]d[a-z]) # we expect something like 'hd0'
+ echo "$tmp_drive"
+ ;;
+ *) # we expect something like 'hd0,0'
+ echo "$tmp_drive" | sed "s%$%,`expr $tmp_part - 1`%" # FIXME => md0
+ ;;
+ esac
}
+# }}}
-while [ "$#" -gt "0" ] ; do
- case $1 in
- -v|--version)
- einfo "$0 - version $VERSION"
- einfo "Send bug reports to Michael Prokop <mika@grml.org>."
- eend 0
- exit 0
- ;;
- -t|--target)
- shift
- TARGET=$1
- ;;
- --grub)
- shift
- GRUB=$1
- ;;
- --groot)
- shift
- GROOT=$1
- ;;
- --release)
- shift
- RELEASE=$1
- ;;
- -p|--mntpoint)
- shift
- MNTPOINT=$1
- ;;
- --password)
- shift
- ROOTPASSWORD=$1
- ;;
- -m|--mirror)
- shift
- MIRROR=$1
- CHROOTMIRROR=$1
- ;;
- -h|--help)
- usage ; eend 0
- eend 0
- exit 0
- ;;
- *)
- eerror "Syntax error."
- usage ; eend 1
- exit 1
- ;;
- esac
- shift
+# software raid setup {{{
+config_swraid_setup()
+{
+TMPFILE=$(mktemp)
+
+# Currently we support only raid1:
+RAIDLEVEL='raid1'
+
+#RAIDLEVEL=$(dialog --stdout --title "$PN" --default-item raid1 \
+# --menu "Which RAID level do you want to use?" 0 0 0 \
+# raid1 "Software RAID level 1" \
+# raid5 "Software RAID level 5")
+#[ $? -eq 0 ] || bailout 20
+
+MD_LIST=$(for i in $(seq 0 9) ; do
+ awk '{print $4}' /proc/partitions | grep -q md$i || \
+ echo "/dev/md$i /dev/md$i"
+ done)
+
+TARGET=$(dialog --stdout --title "$PN" --default-item /dev/md0 \
+--menu "Which device do you want to use for ${RAIDLEVEL}?
+
+Notice: activated devices will not be listed for security reasons. Anyway, please make sure the selected device is not in use already!" 0 0 0 \
+$MD_LIST)
+[ $? -eq 0 ] || bailout 20
+
+AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
+ sed 's/*//' | \
+ grep -v 'Extended$' | \
+ gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
+[ -n "$AVAILABLE_PARTITIONS" ] || echo "FIXME: no partitions available?"
+PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
+ echo "$i $(vol_id --type $i 2>/dev/null || echo [no_filesystem_yet]) off"
+ done)
+
+dialog --title "$PN" --separate-output \
+ --checklist "Please select the partitions you would like to use for your $RAIDLEVEL on ${TARGET}:" 0 0 0 \
+ $PARTITION_LIST 2>$TMPFILE
+RETVAL=$?
+SELECTED_PARTITIONS="$(cat $TMPFILE)"
+
+NUM_PARTITIONS=0
+for i in $(cat $TMPFILE) ; do
+ NUM_PARTITIONS=$((${NUM_PARTITIONS}+1))
done
+
+ERRORFILE=$(mktemp)
+set +e
+# TODO: better error handling?
+yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
+ --raid-devices="${NUM_PARTITIONS}" ${SELECTED_PARTITIONS} 1>/dev/null 2>$ERRORFILE
+RC=$?
+set -e
+
+if [ "$RC" = 0 ] ; then
+ dialog --title "$PN" --msgbox \
+ "Creating $TARGET was successful." 0 0
+ rm -f "$TMPFILE" "$ERRORFILE"
+else
+ dialog --title "$PN" --msgbox \
+ "There was an error setting up $TARGET:
+
+$(cat $ERRORFILE)
+
+Exiting." 0 0
+ rm -f "$TMPFILE" "$ERRORFILE"
+ exit 1
+fi
+
+}
+
+prompt_for_swraid()
+{
+if dialog --stdout --title "$PN" \
+ --defaultno --yesno "Do you want to configure Software RAID?
+
+Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
+ config_swraid_setup
+fi
+}
# }}}
-# set/check variables {{{
+# make sure the user is aware of the used configuration {{{
+checkconfiguration()
+{
+if [ -n "$AUTOINSTALL" ] ; then
+ if checkforrun ; then
+ eerror "Exiting as requested" ; eend 0
+ exit 1
+ fi
+elif [ -n "$INTERACTIVE" ] ; then
-# inside the chroot system the locales might not be available, so use minimum:
-export LANG=C
-export LC_ALL=C
+ INFOTEXT="Please recheck configuration before execution:
+ "
+ [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT
+ Target: $TARGET"
+ [ -n "$GRUB" ] && INFOTEXT="$INFOTEXT
+ Install grub: $GRUB"
+ [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT
+ Using release: $RELEASE"
+ [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT
+ Using hostname $HOSTNAME"
+ [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT
+ Using mirror: $MIRROR"
+
+ INFOTEXT="$INFOTEXT
+
+Is this ok for you? Notice: selecting 'No' will exit ${PN}."
+
+ dialog --title "$PN" --no-collapse \
+ --yesno "$INFOTEXT" 0 0
+
+else # if not running automatic installation display configuration and prompt for execution:
+ einfo "$PN - Please recheck configuration before execution:"
+ echo
+ echo " Target: $TARGET"
+ case "$MNTPOINT" in "$TARGET") ;; *) echo " Mount point: $MNTPOINT" ;; esac
+ [ -n "$GRUB" ] && echo " Install grub: $GRUB" || echo " Install grub: no"
+ [ -n "$RELEASE" ] && echo " Using release: $RELEASE"
+ [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
+ [ -n "$ISO" ] && echo " Using iso: $ISO"
+ case "$MNTPOINT" in "$TARGET") ;; *) echo " Important! Continuing will delete all data from ${TARGET}!" ;; esac
+ echo
+ einfon "Is this ok for you? [y/N] "
+ read a
+ if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
+ eerror "Exiting as requested." ; eend 1
+ exit 1
+ fi
+fi
+}
+# }}}
+
+# interactive mode {{{
+interactive_mode()
+{
+ welcome_dialog
+
+ prompt_for_swraid
+
+ # do not prompt for partition dialog if swraid has been configured already
+ [ -n "$TARGET" ] || prompt_for_target
+
+ prompt_for_bootmanager
+ prompt_for_release
+
+ prompt_for_hostname
+
+ prompt_for_password
+
+ # use first disk of sw-raid for grub by default, install grub on
+ # all involved disks later on
+ if echo "$TARGET" | grep -q '/dev/md' ; then
+ if [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
+ # use hdX and not hdX,Y for $GRUB
+ TMPDEVICE=$(echo ${SELECTED_PARTITIONS} | awk '{print $1}') # use first disk only
+ GRUB="$(grubdevice ${TMPDEVICE%%[0-9]})" # like: hd0
+ GROOT="$(grubdevice ${TMPDEVICE})" # like: hd0,0
+ echo "debug: GRUB = $GRUB - GROOT = $GROOT" >/tmp/debug # FIXME
+ fi
+ else
+ [ -n "$BOOT_PARTITION" ] && GRUB="$(grubdevice $BOOT_PARTITION)"
+ [ -n "$TARGET" ] && GROOT="$(grubdevice $TARGET)"
+ fi
+
+ prompt_for_mirror
+
+ checkconfiguration
+}
+
+# run interactive mode if we didn't get the according configuration yet
+if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
+ # only target might be unset, so make sure the INTERACTIVE flag is set as well
+ INTERACTIVE=1
+ interactive_mode
+fi
+# }}}
+
+# finally make sure at least $TARGET is set [the partition for the new system] {{{
+if [ -n "$TARGET" ] ; then
+ SHORT_TARGET="${TARGET##*/}"
+else
+ eerror "Please adjust $CONFFILES/config or..."
+ eerror "... use the interactive version for configuration before running ${0}" ; eend 1
+ exit 1
+fi
+# }}}
+
+# stages setup {{{
if [ -z "$STAGES" ] ; then
- STAGES='/etc/debootstrap/stages'
+ STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
[ -d "$STAGES" ] || mkdir -p "$STAGES"
fi
-if [ -r $STAGES/grml-debootstrap ] ; then
+if [ -r "$STAGES"/grml-debootstrap ] ; then
if grep -q done $STAGES/grml-debootstrap ; then
eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
fi
fi
+# }}}
+# partition handling {{{
PARTITION=''
DIRECTORY=''
GROOT=''
;;
esac
+# }}}
+# architecture setup {{{
if [ -n "$ARCH" ] ; then
ARCHCMD="--arch $ARCH"
ARCHINFO=" (${ARCH})"
ARCHCMD="--arch $ARCH"
ARCHINFO=" (${ARCH})"
fi
+# }}}
-# provide variables to chroot system
-touch /etc/debootstrap/variables
-chmod 600 /etc/debootstrap/variables # make sure nobody except root can read it
-[ -n "$ARCH" ] && echo "ARCH=$ARCH" > /etc/debootstrap/variables
-[ -n "$GRUB" ] && echo "GRUB=$GRUB" >> /etc/debootstrap/variables
-[ -n "$GROOT" ] && echo "GROOT=$GROOT" >> /etc/debootstrap/variables
-[ -n "$TARGET" ] && echo "TARGET=$TARGET" >> /etc/debootstrap/variables
-[ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> /etc/debootstrap/variables
-[ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> /etc/debootstrap/variables
-[ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> /etc/debootstrap/variables
-
-# make sure at least $TARGET is set [the partition for the new system]
-if [ -z "$TARGET" ] ; then
- eerror "Please adjust /etc/debootstrap/config before running ${0}" ; eend 1
- exit 1
+# make sure we have the right syntax when using an iso image {{{
+if [ -n "$ISO" ] ; then
+ case $ISO in
+ file*) # do nothing
+ ;;
+ *)
+ ISO=file:$1
+ ;;
+ esac
fi
+ISODIR=${ISO##file:}
+ISODIR=${ISODIR%%/}
# }}}
# helper functions {{{
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount -a 1>/dev/null 2>&1
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount /proc 1>/dev/null 2>&1
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount /proc 1>/dev/null 2>&1
- einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
+ [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" 1>/dev/null 2>&1
+ einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
+
+ if [ -n "$STAGES" ] ; then
+ echo -n "Removing stages directory ${STAGES}: "
+ rm -rf "$STAGES" && echo done
+ fi
+
+ # remove directory only if we used the default with process id inside the name
+ if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
+ einfo "Removing directory ${MNTPOINT}" ; rmdir $MNTPOINT ; eend $?
+ fi
fi
fi
+
[ -n "$1" ] && EXIT="$1" || EXIT="1"
[ -n "$3" ] && einfo "Notice: just remove $STAGES/$3 to reexecute the stage"
+
exit "$EXIT"
}
-trap bailout 1 2 3 15
+trap bailout HUP INT QUIT TERM
# we want to execute all the functions only once, simple check for it:
stage() {
if [ -n "$2" ] ; then
- echo "$2" > "$STAGES/$1"
+ echo "$2" > "${STAGES}/${1}"
return 0
- elif grep -q done "$STAGES/$1" 2>/dev/null ; then
+ elif grep -q done "${STAGES}/${1}" 2>/dev/null ; then
ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
+ eindent
+ ewarn "To reexecute it clean up the according directory inside $STAGES" ; eend 0
+ eoutdent
return 1
fi
}
# user should recheck his configuration {{{
# support full automatic installation:
checkforrun() {
- dialog --timeout 10 --title "$0" \
+ dialog --timeout 10 --title "$PN" \
--yesno "Do you want to stop at this stage?
-Notice: you are running grml-debootstrap in non-interactive mode.
-grml-debootstrap will install Debian ${RELEASE} on ${TARGET}.
+Notice: you are running ${PN} in non-interactive mode.
+${PN} will install Debian ${RELEASE} on ${TARGET}.
Last chance to quit. Timeout of 10 seconds running....
Do you want to stop now?" 0 0 2>/dev/null
}
-if [ -n "$AUTOINSTALL" ] ; then
- if checkforrun ; then
- eerror "Exiting as requested" ; eend 0
- exit 1
- fi
-else # if not running automatic installation display configuration and prompt for execution:
- einfo "$0 - Please recheck configuration before execution:"
- echo "
- Target: $TARGET"
- case "$MNTPOINT" in "$TARGET") ;; *) echo " Mount-point: $MNTPOINT" ;; esac
- [ -n "$GRUB" ] && echo " Install grub to: $GROOT / $GRUB"
- [ -n "$MIRROR" ] && echo " Using mirror: $MIRROR"
- case "$MNTPOINT" in "$TARGET") ;; *) echo " Important! Continuing will delete all data from ${TARGET}!" ;; esac
- echo
- einfon "Is this ok for you? [y/N] "
- read a
- if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
- eerror "Exiting as requested." ; eend 1
- exit 1
- fi
-fi
-# }}}
-
# create filesystem {{{
mkfs() {
if [ -n "$MKFS" ] ; then
einfo "Running $MKFS on $TARGET"
$MKFS $TARGET
+ TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')"
eend $?
fi
}
if grep -q $TARGET /proc/mounts ; then
eerror "$TARGET already mounted, exiting."
else
- [ -n "$MNTPOINT" ] || MNTPOINT='/mnt/test'
[ -d "$MNTPOINT" ] || mkdir -p "$MNTPOINT"
einfo "Mounting $TARGET to $MNTPOINT"
mount -o rw,suid,dev $TARGET $MNTPOINT
eend $?
fi
fi
+ if [ -n "$ISODIR" ] ; then
+ einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
+ mkdir -p "$MNTPOINT/$ISODIR"
+ mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
+ eend $?
+ fi
}
# }}}
# install main chroot {{{
debootstrap_system() {
if ! grep -q $MNTPOINT /proc/mounts ; then
- mount_target
+ mount_target
+ fi
+ if [ "$_opt_nodebootstrap" ]; then
+ einfo "Skipping debootstrap as requested."
+ return
fi
- if grep -q $MNTPOINT /proc/mounts ; then
- einfo "Running $DEBOOTSTRAP for release ${RELEASE}${ARCHINFO} using mirror $MIRROR"
- $DEBOOTSTRAP $ARCHCMD $RELEASE $MNTPOINT $MIRROR
+ if grep -q $MNTPOINT /proc/mounts || [ -n "$DIRECTORY" ] ; then
+ einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
+ [ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR || \
+ $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
eend $?
else
eerror "Error: $MNTPOINT not mounted, can not continue."
# prepare chroot via chroot-script {{{
preparechroot() {
einfo "Preparing chroot system"
- cp $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
+
+ # provide variables to chroot system
+ CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}"
+ touch $CHROOT_VARIABLES
+ chmod 600 $CHROOT_VARIABLES # make sure nobody except root can read it
+ echo "# Configuration of ${PN}" > $CHROOT_VARIABLES
+ [ -n "$ARCH" ] && echo "ARCH=$ARCH" >> $CHROOT_VARIABLES
+ [ -n "$GROOT" ] && echo "GROOT=$GROOT" >> $CHROOT_VARIABLES
+ [ -n "$GRUB" ] && echo "GRUB=$GRUB" >> $CHROOT_VARIABLES
+ [ -n "$HOSTNAME" ] && echo "HOSTNAME=$HOSTNAME" >> $CHROOT_VARIABLES
+ [ -n "$ISODIR" ] && echo "ISODIR=$ISO" >> $CHROOT_VARIABLES
+ [ -n "$ISO" ] && echo "ISO=$ISO" >> $CHROOT_VARIABLES
+ [ -n "$MIRROR" ] && echo "CHROOTMIRROR=$MIRROR" >> $CHROOT_VARIABLES
+ [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES
+ [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES
+ [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES
+ [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES
+ [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES
+ [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES
+
+ cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
chmod 755 $MNTPOINT/bin/chroot-script
mkdir $MNTPOINT/etc/debootstrap/
# make sure we have our files for later use via chroot-script
- cp /etc/debootstrap/config $MNTPOINT/etc/debootstrap/
- cp /etc/debootstrap/packages $MNTPOINT/etc/debootstrap/packages
- cp /etc/debootstrap/variables $MNTPOINT/etc/debootstrap/variables
+ cp $VERBOSE $CONFFILES/config $MNTPOINT/etc/debootstrap/
+ # make sure we adjust the configuration variables accordingly:
+ sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" $MNTPOINT/etc/debootstrap/config
+ sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" $MNTPOINT/etc/debootstrap/config
+ sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" $MNTPOINT/etc/debootstrap/config
+ sed -i "s#GROOT=.*#GROOT=\"$GROOT\"#" $MNTPOINT/etc/debootstrap/config
+
+ cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \
+ $MNTPOINT/etc/debootstrap/packages
+ _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections}
+ [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \
+ cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections
+
+ # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
+ cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
+
+ cp $VERBOSE -a -L $CONFFILES/extrapackages/ $MNTPOINT/etc/debootstrap/
# make sure we can access network [relevant for cdebootstrap]
- [ -f "$MNTPOINT/etc/resolv.conf" ] || cp /etc/resolv.conf $MNTPOINT/etc/resolv.conf
+ [ -f "$MNTPOINT/etc/resolv.conf" ] || cp $VERBOSE /etc/resolv.conf $MNTPOINT/etc/resolv.conf
+
+ # provide system's /etc/hosts to the target:
+ if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
+ cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts
+ sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts
+ fi
# setup default locales
- [ -n "$LOCALES" ] && cp /etc/debootstrap/locale.gen $MNTPOINT/etc/locale.gen
-
- # copy any existing existing files to chroot
- [ -d /etc/debootstrap/boot ] && cp -a /etc/debootstrap/boot/* $MNTPOINT/boot/
- [ -d /etc/debootstrap/etc ] && cp -a /etc/debootstrap/etc/* $MNTPOINT/etc/
- [ -d /etc/debootstrap/share ] && cp -a /etc/debootstrap/share/* $MNTPOINT/share/
- [ -d /etc/debootstrap/usr ] && cp -a /etc/debootstrap/usr/* $MNTPOINT/usr/
- [ -d /etc/debootstrap/var ] && cp -a /etc/debootstrap/var/* $MNTPOINT/var/
+ [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/locale.gen $MNTPOINT/etc/locale.gen
+
+ # MAKEDEV is just a forking bomb crap, let's do it on our own instead :)
+ ( cd $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz )
+
+ # copy any existing files to chroot
+ [ -d $CONFFILES/bin ] && cp $VERBOSE -a -L $CONFFILES/bin/* $MNTPOINT/bin/
+ [ -d $CONFFILES/boot ] && cp $VERBOSE -a -L $CONFFILES/boot/* $MNTPOINT/boot/
+ [ -d $CONFFILES/etc ] && cp $VERBOSE -a -L $CONFFILES/etc/* $MNTPOINT/etc/
+ [ -d $CONFFILES/sbin ] && cp $VERBOSE -a -L $CONFFILES/sbin/* $MNTPOINT/sbin/
+ [ -d $CONFFILES/share ] && cp $VERBOSE -a -L $CONFFILES/share/* $MNTPOINT/share/
+ [ -d $CONFFILES/usr ] && cp $VERBOSE -a -L $CONFFILES/usr/* $MNTPOINT/usr/
+ [ -d $CONFFILES/var ] && cp $VERBOSE -a -L $CONFFILES/var/* $MNTPOINT/var/
+
+ # copy local network setup to chroot
+ if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then
+ [ -d $MNTPOINT/etc/network ] || mkdir $MNTPOINT/etc/network
+ cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
+ fi
+
eend 0
}
# }}}
grub_install() {
if [ -z "$GRUB" -o -z "$GROOT" ] ; then
echo "Notice: \$GRUB or \$GROOT not defined, will not install grub therefor."
+ elif [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
+ for device in $SELECTED_PARTITIONS ; do
+ # TMPDEVICE=$(echo ${SELECTED_PARTITIONS} | awk '{print $1}')
+ # GRUB="$(grubdevice ${TMPDEVICE})"
+ # GRUB="$(grubdevice ${TMPDEVICE%%[0-9]})"
+ # GRUB=$(grubdevice $device)
+ GRUB="$(grubdevice ${device%%[0-9]})"
+ einfo "Installing grub on ${GRUB}:"
+ [ -x /usr/sbin/grub-install ] && GRUBINSTALL="/usr/sbin/grub-install --no-floppy" || GRUBINSTALL="/sbin/grub-install --no-floppy"
+ $GRUBINSTALL --root-directory="$MNTPOINT" "(${GRUB})"
+ eend $?
+ done
else
einfo "Installing grub on ${GRUB}:"
- [ -x /usr/sbin/grub-install ] && GRUBINSTALL=/usr/sbin/grub-install || GRUBINSTALL=/sbin/grub-install
+ [ -x /usr/sbin/grub-install ] && GRUBINSTALL="/usr/sbin/grub-install --no-floppy" || GRUBINSTALL="/sbin/grub-install --no-floppy"
$GRUBINSTALL --root-directory="$MNTPOINT" "(${GRUB})"
eend $?
fi
# unmount $MNTPOINRT {{{
umount_chroot() {
- if [ -n "$PARTITION" ] ; then
- einfo "Unmount $MNTPOINT"
- umount $MNTPOINT
- eend $?
+ if [ -n "$ISODIR" ] ; then
+ if grep -q "$ISODIR" /proc/mounts ; then
+ einfo "Unmount $MNTPOINT/$ISODIR"
+ umount "$MNTPOINT/$ISODIR"
+ eend $?
+ fi
+ fi
+ if grep -q "$MNTPOINT" /proc/mounts ; then
+ if [ -n "$PARTITION" ] ; then
+ einfo "Unmount $MNTPOINT"
+ umount $MNTPOINT
+ eend $?
+ fi
fi
}
# }}}
# now execute all the functions {{{
for i in mkfs tunefs mount_target debootstrap_system preparechroot \
chrootscript grub_install umount_chroot fscktool ; do
- if stage $i ; then
- $i && stage $i done || bailout 2 "i"
+ if stage "${i}" ; then
+ $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"
fi
done
# }}}
-# stages {{{
- echo done > $STAGES/grml-debootstrap
+# finalize {{{
+einfo "Removing ${CHROOT_VARIABLES}" ; rm "$CHROOT_VARIABLES" ; eend $?
+einfo "Removing ${STAGES}" ; rmdir "$STAGES" ; eend $?
+
+# Remove temporary mountpoint again
+if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
+ einfo "Removing directory ${MNTPOINT}" ; rmdir "$MNTPOINT" ; eend $?
+fi
# }}}
- einfo "Finished execution of $0 - enjoy your Debian system." ; eend 0
+# end dialog of autoinstallation {{{
+if [ -n "$AUTOINSTALL" ] ; then
+ dialog --title "$PN" --msgbox \
+ "Finished execution of ${PN}. Enjoy your Debian system." 0 0
+else
+ einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
+fi
+# }}}
## END OF FILE #################################################################
-# vim: ai tw=100 expandtab foldmethod=marker
+# vim: ai tw=100 expandtab foldmethod=marker shiftwidth=3
projects / grml-debootstrap.git / blobdiff