X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=84f475312af3898b2fea1dcf210b666c2d2f30c0;hp=79f10ad912d2a1b6f22fe1064d16aacb9f67873e;hb=c32ebbf39bf5a259c82874f15e11652917794591;hpb=f7894c712f146f42cedcd4352f1f3b2f90ce64c2 diff --git a/grml-debootstrap b/grml-debootstrap index 79f10ad..84f4753 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='0.23' MNTPOINT="/mnt/debootstrap.$$" # inside the chroot system locales might not be available, so use minimum: @@ -34,25 +34,41 @@ 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 - -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. +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). + +Configuration options: + + + -c, --config=file Use specified configuration file, defaults to + /etc/debootstrap/config + --packages[=f] Install packages defined in /etc/debootstrap/packages. + Option arg: alternative package list file. + --debconf[=f] Pre-seed packages using + /etc/debootstrap/debconf-selections. Option arg: + alternative preseed 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 + $TARGET in grub syntax, like hd0,0 for /dev/sda1. + --grub=device Target for grub installation. Use grub syntax for + specifying, like hd0 for /dev/sda. + +Other options: + + -h, --help Print this usage information and exit. + -v, --version Show summary of options and exit. Send bugreports to the grml-team: bugs@grml.org || http://grml.org/bugs/ " @@ -103,6 +119,10 @@ while [ "$#" -gt "0" ] ; do eend 0 exit 0 ;; + --hostname) + shift + HOSTNAME=$1 + ;; --interactive) INTERACTIVE=1 ;; @@ -164,7 +184,14 @@ prompt_for_target() grep -v 'Extended$' | \ 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 $i 2>/dev/null || echo [no_filesystem_yet])" done) @@ -189,15 +216,15 @@ prompt_for_bootmanager() OIFS="$IFS"; IFS=: - if echo $TARGET | grep -q "*md*" ; then - MBRPART=$TARGET + if echo $TARGET | grep -q "/dev/md" ; then + MBRPART="all disks of Software RAID $TARGET" else - MBRPART="${TARGET%[0-9]}" + 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 MBR of $MBRPART" \ + mbr "install bootmanager into $MBRPART" \ partition "install bootmanager into partition $TARGET" \ nowhere "do not install bootmanager at all" \ ${ADDITIONAL_PARAMS}) @@ -241,6 +268,36 @@ prompt_for_release() } # }}} +# ask for hostname {{{ +prompt_for_hostname() +{ + HOSTNAME="$(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="$ROOTPW1" +} +# }}} + # ask for Debian mirror {{{ prompt_for_mirror() { @@ -293,11 +350,15 @@ grubdevice() { config_swraid_setup() { TMPFILE=$(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 || \ @@ -320,8 +381,7 @@ 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=$? @@ -362,7 +422,7 @@ prompt_for_swraid() if dialog --stdout --title "$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 ${PN} currently. Configuration will take place using mdadm." 0 0 ; then config_swraid_setup fi } @@ -381,19 +441,21 @@ elif [ -n "$INTERACTIVE" ] ; then INFOTEXT="Please recheck configuration before execution: " [ -n "$TARGET" ] && INFOTEXT="$INFOTEXT - Target: $TARGET" + 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: canceling will exit ${PN}." +Is this ok for you? Notice: selecting 'No' will exit ${PN}." - dialog --title "$PN" \ + dialog --title "$PN" --no-collapse \ --yesno "$INFOTEXT" 0 0 else # if not running automatic installation display configuration and prompt for execution: @@ -431,9 +493,20 @@ interactive_mode() prompt_for_release - # FIXME: there seems to be a problem with grubdevice if it's /dev/md* + 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 - echo "debug: SELECTED_PARTITIONS = $SELECTED_PARTITIONS">&2 + if [ -n "$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 $TARGET)" @@ -464,7 +537,7 @@ fi # stages setup {{{ if [ -z "$STAGES" ] ; then - STAGES="/etc/debootstrap/stages_${SHORT_TARGET}" + STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}" [ -d "$STAGES" ] || mkdir -p "$STAGES" fi @@ -522,21 +595,6 @@ ISODIR=${ISO##file:} ISODIR=${ISODIR%%/} # }}} -# provide variables to chroot system {{{ -CHROOT_VARIABLES="/etc/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" >> $CHROOT_VARIABLES -# }}} - # helper functions {{{ # we want to exit smoothly and clean: bailout(){ @@ -554,6 +612,11 @@ bailout(){ [ -d "$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 $? @@ -601,6 +664,7 @@ mkfs() { if [ -n "$MKFS" ] ; then einfo "Running $MKFS on $TARGET" $MKFS $TARGET + TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')" eend $? fi } @@ -644,10 +708,10 @@ 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 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: $MNTPOINT not mounted, can not continue." @@ -659,6 +723,25 @@ debootstrap_system() { # prepare chroot via chroot-script {{{ preparechroot() { einfo "Preparing chroot system" + + # provide variables to chroot system + CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${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" >> $CHROOT_VARIABLES + [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES + [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES + [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES + cp $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script chmod 755 $MNTPOINT/bin/chroot-script mkdir $MNTPOINT/etc/debootstrap/ @@ -666,15 +749,19 @@ preparechroot() { # make sure we have our files for later use via chroot-script cp /etc/debootstrap/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}'/" $MNTPOINT/etc/debootstrap/config + sed -i "s#RELEASE=.*#RELEASE=\"$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 - cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables # do NOT use $CHROOT_VARIABLES inside chroot! + [ -f /etc/debootstrap/debconf-selections -a "$DEBCONF" = 'yes' ] && \ + cp /etc/debootstrap/debconf-selections $MNTPOINT/etc/debootstrap/ - cp -a /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/ + # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead! + cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables + + cp -a -L /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/ # make sure we can access network [relevant for cdebootstrap] [ -f "$MNTPOINT/etc/resolv.conf" ] || cp /etc/resolv.conf $MNTPOINT/etc/resolv.conf @@ -682,18 +769,23 @@ preparechroot() { # provide system's /etc/hosts to the target: if ! [ -f "$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 + 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/ + # 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 /etc/debootstrap/bin ] && cp -a -L /etc/debootstrap/bin/* $MNTPOINT/bin/ + [ -d /etc/debootstrap/boot ] && cp -a -L /etc/debootstrap/boot/* $MNTPOINT/boot/ + [ -d /etc/debootstrap/etc ] && cp -a -L /etc/debootstrap/etc/* $MNTPOINT/etc/ + [ -d /etc/debootstrap/sbin ] && cp -a -L /etc/debootstrap/sbin/* $MNTPOINT/sbin/ + [ -d /etc/debootstrap/share ] && cp -a -L /etc/debootstrap/share/* $MNTPOINT/share/ + [ -d /etc/debootstrap/usr ] && cp -a -L /etc/debootstrap/usr/* $MNTPOINT/usr/ + [ -d /etc/debootstrap/var ] && cp -a -L /etc/debootstrap/var/* $MNTPOINT/var/ # copy local network setup to chroot if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then @@ -727,15 +819,19 @@ grub_install() { echo "Notice: \$GRUB or \$GROOT not defined, will not install grub therefor." elif [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid for device in $SELECTED_PARTITIONS ; do - GRUB=$(grubdevice $device) + # TMPDEVICE=$(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 || 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 $? 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 $? fi @@ -776,13 +872,19 @@ fscktool() { for i in mkfs tunefs mount_target debootstrap_system preparechroot \ chrootscript grub_install umount_chroot fscktool ; do if stage "${i}" ; then - $i && ( stage "${i}" done && rmdir "${STAGES}/${1}" ) || bailout 2 "i" + $i && ( stage "${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 # }}} # end dialog of autoinstallation {{{