# 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: Wed Aug 27 01:46:13 CEST 2008 [mika]
################################################################################
# http://www.debian.org/releases/stable/i386/index.html.en
# 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:
-c|--config <configfile> Use specified configuration file,
defaults to /etc/debootstrap/config
+ --hostname <hostname> Hostname of Debian system
-i|--iso <mnt> Mountpoint where a Debian ISO is mounted to,
for use instead of fetching packages from a mirror
-m|--mirror <URL> Mirror which should be used for apt-get/aptitude.
eend 0
exit 0
;;
+ --hostname)
+ shift
+ HOSTNAME=$1
+ ;;
--interactive)
INTERACTIVE=1
;;
# welcome screen {{{
welcome_dialog()
{
- dialog --title "$PN" --msgbox "Welcome to the interactive configuration of grml-debootstrap." 0 0
- # TODO: improve message
+ dialog --title "$PN" --yesno "Welcome to the interactive configuration of ${PN}.
+Do you want to continue installing Debian using this frontend?" 0 0
}
# }}}
grep -v 'Extended$' | \
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 $i 2>/dev/null || echo [no_filesystem_yet])"
done)
OIFS="$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" \
${ADDITIONAL_PARAMS})
}
# }}}
+# ask for Debian release {{{
+prompt_for_release()
+{
+ RELEASE="$(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="$ROOTPW1"
+}
+# }}}
+
# ask for Debian mirror {{{
prompt_for_mirror()
{
echo "$tmp_drive"
;;
*) # we expect something like 'hd0,0'
- echo "$tmp_drive" | sed "s%$%,`expr $tmp_part - 1`%"
+ echo "$tmp_drive" | sed "s%$%,`expr $tmp_part - 1`%" # FIXME => md0
;;
esac
}
# }}}
+# software raid setup {{{
+config_swraid_setup()
+{
+TMPFILE=$(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 ${PN} currently. Configuration will take place using mdadm." 0 0 ; then
+ config_swraid_setup
+fi
+}
+# }}}
+
+# make sure the user is aware of the used configuration {{{
+checkconfiguration()
+{
+if [ -n "$AUTOINSTALL" ] ; then
+ if checkforrun ; then
+ eerror "Exiting as requested" ; eend 0
+ exit 1
+ fi
+elif [ -n "$INTERACTIVE" ] ; then
+
+ INFOTEXT="Please recheck configuration before execution:
+ "
+ [ -n "$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 "$a" = 'Y' ] ; then
+ eerror "Exiting as requested." ; eend 1
+ exit 1
+ fi
+fi
+}
+# }}}
+
# interactive mode {{{
interactive_mode()
{
welcome_dialog
- prompt_for_target
+
+ prompt_for_swraid
+
+ # do not prompt for partition dialog if swraid has been configured already
+ [ -n "$TARGET" ] || prompt_for_target
+
prompt_for_bootmanager
- prompt_for_mirror
- [ -n "$BOOT_PARTITION" ] && GRUB="$(grubdevice $BOOT_PARTITION)"
- [ -n "$TARGET" ] && GROOT="$(grubdevice $TARGET)"
+ prompt_for_release
+
+ prompt_for_hostname
+
+ prompt_for_password
+
+ # use first disk of sw-raid for grub by default, install grub on
+ # all involved disks later on
+ if echo "$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 $TARGET)"
+ fi
+
+ prompt_for_mirror
- # TODO
- # ask for raid
- # ask for lvm
+ checkconfiguration
}
# run interactive mode if we didn't get the according configuration yet
if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
+ # only target might be unset, so make sure the INTERACTIVE flag is set as well
+ INTERACTIVE=1
interactive_mode
fi
# }}}
# stages setup {{{
if [ -z "$STAGES" ] ; then
- STAGES="/etc/debootstrap/stages_${SHORT_TARGET}"
+ STAGES="/var/cache/grml-debootstrap/stages_${SHORT_TARGET}"
[ -d "$STAGES" ] || mkdir -p "$STAGES"
fi
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" >> $CHROOT_VARIABLES
-# }}}
-
# helper functions {{{
# we want to exit smoothly and clean:
bailout(){
[ -d "$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 $?
dialog --timeout 10 --title "$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 "$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 "$a" = 'Y' ] ; then
- eerror "Exiting as requested." ; eend 1
- exit 1
- fi
-fi
-# }}}
-
# create filesystem {{{
mkfs() {
if [ -n "$MKFS" ] ; then
einfo "Running $MKFS on $TARGET"
$MKFS $TARGET
+ TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')"
eend $?
fi
}
if ! grep -q $MNTPOINT /proc/mounts ; then
mount_target
fi
- if grep -q $MNTPOINT /proc/mounts ; then
+ if grep -q $MNTPOINT /proc/mounts || [ -n "$DIRECTORY" ] ; then
einfo "Running $DEBOOTSTRAP for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
[ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $RELEASE $MNTPOINT $MIRROR || \
$DEBOOTSTRAP $ARCHCMD $RELEASE $MNTPOINT $ISO
# prepare chroot via chroot-script {{{
preparechroot() {
einfo "Preparing chroot system"
+
+ # provide variables to chroot system
+ CHROOT_VARIABLES="/var/cache/grml-debootstrap/variables_${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" >> $CHROOT_VARIABLES
+ [ -n "$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/
# 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
+
cp /etc/debootstrap/packages $MNTPOINT/etc/debootstrap/packages
- cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables # do NOT use $CHROOT_VARIABLES inside chroot!
+
+ # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead!
+ cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
cp -a /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/
# make sure we can access network [relevant for cdebootstrap]
[ -f "$MNTPOINT/etc/resolv.conf" ] || cp /etc/resolv.conf $MNTPOINT/etc/resolv.conf
+ # provide system's /etc/hosts to the target:
+ if ! [ -f "$MNTPOINT/etc/hosts" ] ; then
+ cp /etc/hosts $MNTPOINT/etc/hosts
+ sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts
+ fi
+
# setup default locales
[ -n "$LOCALES" ] && cp /etc/debootstrap/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/* $MNTPOINT/etc/
grub_install() {
if [ -z "$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 $?
fi
for i in mkfs tunefs mount_target debootstrap_system preparechroot \
chrootscript grub_install umount_chroot fscktool ; do
if stage "${i}" ; then
- $i && stage "${i}" done || bailout 2 "i"
+ $i && ( stage "${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 $?
+fi
# }}}
# end dialog of autoinstallation {{{
if [ -n "$AUTOINSTALL" ] ; then
dialog --title "$PN" --msgbox \
- "Finished execution of ${0}.
-Enjoy your Debian system." 6 60
+ "Finished execution of ${PN}. Enjoy your Debian system." 0 0
else
- einfo "Finished execution of $PN - enjoy your Debian system." ; eend 0
+ einfo "Finished execution of ${PN}. Enjoy your Debian system." ; eend 0
fi
# }}}
projects / grml-debootstrap.git / blobdiff