X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=233e53a3eca6077171066bebeafb5c0a337820aa;hp=e2dbc6aa4a5261dcf9f08adc4b76412096b3ee77;hb=98cab0af4f596d4645109426d6ea3ea618c7e910;hpb=14f208efcbfb7503c98d7a9441ad121510f181ec diff --git a/grml-debootstrap b/grml-debootstrap index e2dbc6a..233e53a 100755 --- a/grml-debootstrap +++ b/grml-debootstrap @@ -11,7 +11,7 @@ set -e # exit on any error # variables {{{ PN="$(basename $0)" -VERSION='0.18' +VERSION='0.24' MNTPOINT="/mnt/debootstrap.$$" # inside the chroot system locales might not be available, so use minimum: @@ -34,28 +34,45 @@ usage() { Usage: $PN [options] - -h|--help Print this usage information and exit. - -v|--version Show summary of options and exit. - - -c|--config Use specified configuration file, - defaults to /etc/debootstrap/config - --hostname Hostname of Debian system - -i|--iso Mountpoint where a Debian ISO is mounted to, - for use instead of fetching packages from a mirror - -m|--mirror Mirror which should be used for apt-get/aptitude. - -p|--mntpoint Mountpoint used for mounting the target system. - -r|--release Release of new Debian system (default: stable) - -t|--target Target partition (/dev/...) or directory. - - --boot_append Add specified appendline to kernel whilst booting - --groot Root device for usage in grub, corresponds with - \$TARGET in grub syntax, like hd0,0 for /dev/sda1 - --grub Target for grub installation. Use grub syntax - for specifying, like hd0 for /dev/sda - --interactive Use interactive mode (frontend) - --password Use specified password as password for user root. - -Send bugreports to the grml-team: bugs@grml.org || http://grml.org/bugs/ +Bootstrap options: + + -m, --mirror Mirror which should be used for apt-get/aptitude. + -i, --iso Mountpoint where a Debian ISO is mounted to, for use + instead of fetching packages from a mirror. + -r, --release Release of new Debian system (default: stable). + -t, --target Target partition (/dev/...) or directory. + -p, --mntpoint Mountpoint used for mounting the target system. + --debopt Extra parameters passed to the debootstrap. + --interactive Use interactive mode (frontend). + --nodebootstrap Skip debootstrap, only do configuration to the target. + --groot Root device for usage in grub, corresponds with + \$TARGET in grub syntax, like hd0,0 for /dev/sda1. + --grub Target for grub installation. Use grub syntax for + specifying, like hd0 for /dev/sda. + +Configuration options: + + -c, --config Use specified configuration file, defaults to + /etc/debootstrap/config + -d, --confdir Place of config files for debootstrap, defaults + to /etc/debootstrap + --packages Install packages defined in specified list file. + --debconf Pre-seed packages using specified pre-seed db file. + --keep_src_list Do not overwrite user provided apt sources.list. + --hostname Hostname of Debian system. + --password Use specified password as password for user root. + --bootappend Add specified appendline to kernel whilst booting. + --chroot-scripts Execute chroot scripts from specified directory. + --scripts Execute scripts from specified directory. + +Other options: + + -v, --verbose Increase verbosity. + -h, --help Print this usage information and exit. + -V, --version Show summary of options and exit. + +Usage examples can be found in the grml-debootstrap manpage. +Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/ " } @@ -74,6 +91,7 @@ check4root || exit 1 # source configuration file {{{ if [ -r /etc/debootstrap/config ] ; then if [ -n "$CONFIGFILE" ] ; then + einfo "Using config file $CONFIGFILE." if ! . "$CONFIGFILE" ; then eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1 fi @@ -84,73 +102,65 @@ fi # }}} # cmdline handling {{{ +# source external command line parameter-processing script +if [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then + . /usr/share/grml-debootstrap/functions/cmdlineopts.clp +elif [ -r ./cmdlineopts.clp ] ; then + . ./cmdlineopts.clp +else + echo "Error: cmdline function file not found, exiting.">&2 + exit 1 +fi -while [ "$#" -gt "0" ] ; do - case $1 in - -c|--config) - shift - CONFIGFILE=$1 - ;; - --grub) - shift - GRUB=$1 - ;; - --groot) - shift - GROOT=$1 - ;; - -h|--help) - usage ; eend 0 - eend 0 - exit 0 - ;; - --hostname) - shift - HOSTNAME=$1 - ;; - --interactive) - INTERACTIVE=1 - ;; - -i|--iso) - shift - [ -n "$MIRROR" ] && unset MIRROR - ISO=$1 - ;; - -m|--mirror) - shift - MIRROR=$1 - CHROOTMIRROR=$1 - ;; - -p|--mntpoint) - shift - MNTPOINT=$1 - ;; - --password) - shift - ROOTPASSWORD=$1 - ;; - -r|--release) - shift - RELEASE=$1 - ;; - -t|--target) - shift - TARGET=$1 - ;; - -v|--version) - einfo "$PN - version $VERSION" - einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/" - eend 0 - exit 0 - ;; - *) - eerror "Syntax error." - usage ; eend 1 - exit 1 - ;; - esac - shift -done +# == business-logic of command line parameter-processing + +# source configuration file in if supplied. {{{ +[ "$_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_scripts_set" ] && SCRIPTS='yes' +[ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes' +[ "$_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 $VERSION" + einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/" + eend 0 + exit 0 +} # }}} # welcome screen {{{ @@ -169,7 +179,14 @@ prompt_for_target() grep -v 'Extended$' | \ gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}') - [ -n "$AVAILABLE_PARTITIONS" ] || echo "FIXME: no partitions available?" + 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 $i 2>/dev/null || echo [no_filesystem_yet])" done) @@ -237,12 +254,13 @@ prompt_for_bootmanager() # ask for Debian release {{{ prompt_for_release() { - RELEASE="$(dialog --stdout --title "${PN}" --default-item etch --menu \ + RELEASE="$(dialog --stdout --title "${PN}" --default-item lenny --menu \ "Please enter the Debian release you would like to use for installation:" \ 0 50 3 \ - etch Debian/stable \ - lenny Debian/testing \ - sid Debian/unstable)" + etch Debian/old-stable \ + lenny Debian/stable \ + squeeze Debian/testing \ + sid Debian/unstable)" } # }}} @@ -251,7 +269,28 @@ prompt_for_hostname() { HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \ "Please enter the hostname you would like to use for installation:" \ - 0 0 grml)" + 0 0 $HOSTNAME)" +} +# }}} + +# ask for password {{{ +prompt_for_password() +{ + ROOTPW1='PW1' + ROOTPW2='PW2' + while [ "$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="$ROOTPW1" } # }}} @@ -260,7 +299,7 @@ prompt_for_mirror() { MIRROR="$(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)" + 0 0 $MIRROR)" } # }}} @@ -307,11 +346,15 @@ grubdevice() { config_swraid_setup() { TMPFILE=$(mktemp) -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") -[ $? -eq 0 ] || bailout 20 + +# Currently we support only raid1: +RAIDLEVEL='raid1' + +#RAIDLEVEL=$(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 || \ @@ -334,8 +377,7 @@ 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" \ - --single-quoted \ +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=$? @@ -376,7 +418,7 @@ prompt_for_swraid() if dialog --stdout --title "$PN" \ --defaultno --yesno "Do you want to configure Software RAID? -Please notice that currently only RAID levels 1 and 5 are supported by ${PN}. Configuration will take place using mdadm." 0 0 ; then +Please notice that only RAID level 1 is supported by ${PN} currently. Configuration will take place using mdadm." 0 0 ; then config_swraid_setup fi } @@ -400,6 +442,8 @@ elif [ -n "$INTERACTIVE" ] ; then Install grub: $GRUB" [ -n "$RELEASE" ] && INFOTEXT="$INFOTEXT Using release: $RELEASE" + [ -n "$HOSTNAME" ] && INFOTEXT="$INFOTEXT + Using hostname $HOSTNAME" [ -n "$MIRROR" ] && INFOTEXT="$INFOTEXT Using mirror: $MIRROR" @@ -447,6 +491,8 @@ interactive_mode() prompt_for_hostname + prompt_for_password + # use first disk of sw-raid for grub by default, install grub on # all involved disks later on if echo "$TARGET" | grep -q '/dev/md' ; then @@ -479,7 +525,7 @@ fi if [ -n "$TARGET" ] ; then SHORT_TARGET="${TARGET##*/}" else - eerror "Please adjust /etc/debootstrap/config or..." + eerror "Please adjust $CONFFILES/config or..." eerror "... use the interactive version for configuration before running ${0}" ; eend 1 exit 1 fi @@ -545,21 +591,6 @@ ISODIR=${ISO##file:} ISODIR=${ISODIR%%/} # }}} -# provide variables to chroot system {{{ -CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${SHORT_TARGET}" -touch $CHROOT_VARIABLES -chmod 600 $CHROOT_VARIABLES # make sure nobody except root can read it -[ -n "$ARCH" ] && echo "ARCH=$ARCH" > $CHROOT_VARIABLES -[ -n "$GRUB" ] && echo "GRUB=$GRUB" >> $CHROOT_VARIABLES -[ -n "$GROOT" ] && echo "GROOT=$GROOT" >> $CHROOT_VARIABLES -[ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES -[ -n "$ISO" ] && echo "ISO=$ISO" >> $CHROOT_VARIABLES -[ -n "$ISODIR" ] && echo "ISODIR=$ISO" >> $CHROOT_VARIABLES -[ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES -[ -n "$MIRROR" ] && echo "CHROOTMIRROR=$MIRROR" >> $CHROOT_VARIABLES -[ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES -# }}} - # helper functions {{{ # we want to exit smoothly and clean: bailout(){ @@ -629,6 +660,7 @@ mkfs() { if [ -n "$MKFS" ] ; then einfo "Running $MKFS on $TARGET" $MKFS $TARGET + TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')" eend $? fi } @@ -672,10 +704,14 @@ debootstrap_system() { if ! grep -q $MNTPOINT /proc/mounts ; then mount_target fi - if grep -q $MNTPOINT /proc/mounts ; then - einfo "Running $DEBOOTSTRAP for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}" - [ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $RELEASE $MNTPOINT $MIRROR || \ - $DEBOOTSTRAP $ARCHCMD $RELEASE $MNTPOINT $ISO + if [ "$_opt_nodebootstrap" ]; then + einfo "Skipping debootstrap as requested." + return + fi + 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." @@ -687,57 +723,106 @@ debootstrap_system() { # 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 $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 /etc/debootstrap/packages $MNTPOINT/etc/debootstrap/packages + # package selection: + cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \ + $MNTPOINT/etc/debootstrap/packages + + # debconf preseeding: + _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections} + [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \ + cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections + + # copy scripts that should be executed inside the chroot: + _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/} + [ -d $_opt_chroot_scripts -a "$CHROOT_SCRIPTS" = 'yes' ] && { + mkdir -p $MNTPOINT/etc/debootstrap/chroot-scripts + cp -a $VERBOSE $_opt_chroot_scripts/* $MNTPOINT/etc/debootstrap/chroot-scripts/ + } # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead! - cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables + cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables - cp -a /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/ + 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 /etc/hosts $MNTPOINT/etc/hosts - sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts + cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts fi # setup default locales - [ -n "$LOCALES" ] && cp /etc/debootstrap/locale.gen $MNTPOINT/etc/locale.gen + [ -n "$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 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/ + # 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 /etc/network/interfaces $MNTPOINT/etc/network/interfaces + cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces fi eend 0 } # }}} +# execute all scripts in /etc/debootstrap/scripts/ {{{ +execute_scripts() { + if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then + [ -d "$_opt_scripts" ] && scripts="$_opt_scripts" || scripts="$CONFFILES/scripts/" + for script in ${scripts}/* ; do + if [ -x "$script" ] ; then + einfo "Executing script $script" + $script ; eend $? + fi + done + fi +} +# }}} + # execute chroot-script {{{ chrootscript() { if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then @@ -811,7 +896,8 @@ fscktool() { # now execute all the functions {{{ for i in mkfs tunefs mount_target debootstrap_system preparechroot \ - chrootscript grub_install umount_chroot fscktool ; do + chrootscript execute_scripts grub_install umount_chroot \ + fscktool ; do if stage "${i}" ; then $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i" fi