-#!/bin/sh
-# Filename: grml-bootstrap
-# Purpose: wrapper around debootstrap for installing plain Debian via grml
+#!/bin/bash
+# Filename: grml-debootstrap
+# Purpose: wrapper around debootstrap for installing plain Debian via Grml
# 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.
+# License: This file is licensed under the GPL v2+
################################################################################
# http://www.debian.org/releases/stable/i386/index.html.en
# variables {{{
PN="$(basename $0)"
-VERSION='0.33-pre1'
+VERSION="$(dpkg --list $PN 2>/dev/null| awk '/^i/ {print $3}')"
+VERSION="${VERSION:-unknown}"
MNTPOINT="/mnt/debootstrap.$$"
# inside the chroot system locales might not be available, so use minimum:
--nodebootstrap Skip debootstrap, only do configuration to the target.
--grub <device> Target for grub installation. Usage example: /dev/sda
--arch <arch> Architecture to use. Currently only i386 is supported.
+ --filesystem <fs> Filesystem that should be used when target is a partition.
--insecure Do not download and check Release file signatures.
Configuration options:
-d, --confdir <path> Place of config files for debootstrap, defaults
to /etc/debootstrap
--packages <file> Install packages defined in specified list file.
+ --nopackages Skip installation of packages defined in
+ /etc/debootstrap/packages
--debconf <file> Pre-seed packages using specified 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.
--chroot-scripts <d> Execute chroot scripts from specified directory.
- --scripts <dir> Execute scripts from specified directory.
+ --pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
+ --scripts <dir> Execute scripts from specified directory (after chroot-scripts).
Other options:
"
}
-if [ "$1" = '-h' ] || [ "$1" = '-help' ] ; then
+if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then
usage
echo 'Please notice that this script requires root permissions!'
exit 0
# make sure we have what we need {{{
check4progs debootstrap dialog || exit 1
-check4root || exit 1
# }}}
-# source configuration file {{{
+# source main configuration file {{{
if [ -r /etc/debootstrap/config ] ; then
- if [ -n "$CONFIGFILE" ] ; then
- einfo "Using config file $CONFIGFILE."
- if ! . "$CONFIGFILE" ; then
- eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
- fi
- else
- . /etc/debootstrap/config
- fi
+ . /etc/debootstrap/config
fi
# }}}
# cmdline handling {{{
# source external command line parameter-processing script
-if [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
- . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
-elif [ -r ./cmdlineopts.clp ] ; then
+if [ -r ./cmdlineopts.clp ] ; then
. ./cmdlineopts.clp
+elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
+ . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
else
echo "Error: cmdline function file not found, exiting.">&2
exit 1
[ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
[ "$_opt_interactive" ] && INTERACTIVE=1
[ "$_opt_config" ] && CONFIGFILE=$_opt_config
+[ "$_opt_filesystem" ] && MKFS="mkfs.$_opt_filesystem"
[ "$_opt_packages_set" ] && PACKAGES='yes'
+[ "$_opt_nopackages" ] && PACKAGES=''
[ "$_opt_debconf_set" ] && DEBCONF='yes'
[ "$_opt_scripts_set" ] && SCRIPTS='yes'
+[ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes'
[ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
[ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
[ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
}
# }}}
+# check for root permissions {{{
+if ! check4root ; then
+ echo "For usage instructions please execute '$PN --help'."
+ exit 1
+fi
+# }}}
+
+# source specified configuration file {{{
+if [ -n "$CONFIGFILE" ] ; then
+ einfo "Reading specified config file $CONFIGFILE."
+ if ! . "$CONFIGFILE" ; then
+ eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1
+ fi
+fi
+# }}}
+
# backwards compability checks {{{
if [ -n "$GROOT" ] ; then
echo "Error: you seem to have \$GROOT configured." >&2
fi
PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
- echo "$i $(vol_id --type $i 2>/dev/null || echo [no_filesystem_yet])"
+ echo "$i $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet])"
done)
TARGET=$(dialog --title "$PN" --single-quoted --stdout \
MBRDISK=$(readlink -f $MBRDISK)
else
# fall back to old behaviour
- MBRDISK=$(echo ${TARGET} | sed -e 's/[0-9][0-9]*$/')
+ MBRDISK=$(echo ${TARGET} | sed -e 's/[0-9][0-9]*$//')
fi
MBRPART="MBR of $MBRDISK"
MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
"Please enter Debian mirror you would like to use for installing packages." \
0 0 $MIRROR)"
- else # CHROOT_VARIABLES == local
+ else # CHOOSE_MIRROR == local
[ -n "$ISO" ] || ISO='/mnt/mirror'
ISO="$(dialog --stdout --title "${PN}" --inputbox \
"Please enter directory name you would like to use for installing packages." \
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 $i 2>/dev/null || echo [no_filesystem_yet]) off"
+ echo "$i $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet]) off"
done)
dialog --title "$PN" --separate-output \
NUM_PARTITIONS=$((${NUM_PARTITIONS}+1))
done
+# force metadata version 0.90 for lenny so old grub can boot from this array.
+METADATA_VERSION=""
+if [ $RELEASE = "lenny" ]; then
+ METADATA_VERSION="-e0"
+fi
+
ERRORFILE=$(mktemp)
set +e
# TODO: better error handling?
yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
- --raid-devices="${NUM_PARTITIONS}" ${SELECTED_PARTITIONS} 1>/dev/null 2>$ERRORFILE
+ --raid-devices="${NUM_PARTITIONS}" ${METADATA_VERSION} ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
RC=$?
set -e
{
welcome_dialog
+ prompt_for_release
+
prompt_for_swraid
prompt_for_target
prompt_for_bootmanager
- prompt_for_release
-
prompt_for_hostname
prompt_for_password
PARTITION=''
DIRECTORY=''
-case $TARGET in
- /dev/*)
- PARTITION=1
- ;;
- *)
+set_target_directory(){
# assume we are installing into a directory, don't run mkfs and grub related stuff therefore
DIRECTORY=1
MNTPOINT="$TARGET"
TUNE2FS=''
FSCK=''
GRUB=''
- ;;
-esac
+ # make sure we normalise the path to an absolute directory name so something like:
+ # mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
+ # works
+ TARGET="$(readlink -f $TARGET)"
+}
+
+if [ -b "$TARGET" ] ; then
+ PARTITION=1
+else
+ set_target_directory
+fi
# }}}
# architecture setup {{{
# make sure nothing is left inside chroot so we can unmount it
[ -x "$MNTPOINT"/etc/init.d/ssh ] && "$MNTPOINT"/etc/init.d/ssh stop
[ -x "$MNTPOINT"/etc/init.d/mdadm ] && "$MNTPOINT"/etc/init.d/mdadm stop
- # ugly, but make sure we really don't leav anything (/proc /proc is intended)
- for ARG in /sys -a /proc /proc ; do
- [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG 1>/dev/null 2>&1 || true
+ # ugly, but make sure we really don't leave anything (/proc /proc is intended)
+ for ARG in /sys /proc /proc ; do
+ [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1 || true
done
- umount "$MNTPOINT"/dev 1>/dev/null 2>&1 || true
+ umount "$MNTPOINT"/dev >/dev/null 2>&1 || true
- [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" 1>/dev/null 2>&1 || true
+ [ -d "$MNTPOINT/$ISODIR" ] && umount "$MNTPOINT/$ISODIR" >/dev/null 2>&1 || true
if [ -n "$DIRECTORY" ] ; then
einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
else
- einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
+ einfo "Unmounting $MNTPOINT" ; umount "$MNTPOINT" ; eend $?
fi
if [ -n "$STAGES" ] ; then
# make sure /dev/disk/by-uuid/... is up2date, otherwise grub
# will fail to detect the uuid in the chroot
- blockdev --rereadpt "${TARGET%%[0-9]*}"
+ if echo "$TARGET" | grep -q "/dev/md" ; then
+ blockdev --rereadpt "${TARGET}"
+ else
+ blockdev --rereadpt "${TARGET%%[0-9]*}"
+ fi
# give the system 2 seconds, otherwise we might run into
# race conditions :-/
sleep 2
# modify filesystem settings {{{
tunefs() {
- if [ -n "$TUNE2FS" ] ; then
+ if [ -n "$TUNE2FS" ] && echo "$MKFS" | grep -q "mkfs.ext" ; then
einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
$TUNE2FS $TARGET
eend $?
if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
if [ -n "$MIRROR" ] ; then
+ einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
$DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR
else
+ einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
$DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
fi
eend $?
[ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES
[ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES
[ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES
+ [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE=$RM_APTCACHE" >> $CHROOT_VARIABLES
cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
chmod 755 $MNTPOINT/bin/chroot-script
cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
fi
+ # install config file providing some example entries
+ if [ -r /etc/network/interfaces.examples -a ! -r "$MNTPOINT/etc/network/interfaces.examples" ] ; then
+ cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
+ fi
+
eend 0
}
# }}}
+# execute all scripts in /etc/debootstrap/pre-scripts/ {{{
+execute_pre_scripts() {
+ # make sure we have $MNTPOINT available for our scripts
+ export MNTPOINT
+ if [ -d "$_opt_pre_scripts" ] || [ "$PRE_SCRIPTS" = 'yes' ] ; then
+ [ -d "$_opt_pre_scripts" ] && pre_scripts="$_opt_pre_scripts" || pre_scripts="$CONFFILES/pre-scripts/"
+ for script in ${pre_scripts}/* ; do
+ if [ -x "$script" ] ; then
+ einfo "Executing pre-script $script"
+ $script ; eend $?
+ fi
+ done
+ fi
+}
+# }}}
+
# execute all scripts in /etc/debootstrap/scripts/ {{{
execute_scripts() {
# make sure we have $MNTPOINT available for our scripts
return 0
fi
+ if ! [ -x "$(which grub-install)" ] ; then
+ echo "Error: grub-install not available. (Error while installing grub package?)"
+ return 1
+ fi
+
if [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
for device in $SELECTED_PARTITIONS ; do
GRUB="${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" "$GRUB"
+ grub-install --no-floppy --root-directory="$MNTPOINT" "$GRUB"
eend $?
done
else
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" "$GRUB"
+ grub-install --no-floppy --root-directory="$MNTPOINT" "$GRUB"
eend $?
fi
}
# now execute all the functions {{{
for i in mkfs tunefs mount_target debootstrap_system preparechroot \
- chrootscript execute_scripts grub_install umount_chroot \
+ execute_pre_scripts chrootscript execute_scripts grub_install umount_chroot \
fscktool ; do
if stage "${i}" ; then
$i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"
projects / grml-debootstrap.git / blobdiff