X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=055843a465bf4577e58fa8b20e5287ab0a9a7015;hp=91d319c00c2be811c2b304c77a6d9f1ca0d84ebb;hb=95778741daf175619a7a0097b2fea1ac16bd005f;hpb=86755390622078baf777237e957a81e10fc7d3b4 diff --git a/grml-debootstrap b/grml-debootstrap index 91d319c..055843a 100755 --- a/grml-debootstrap +++ b/grml-debootstrap @@ -1,9 +1,9 @@ -#!/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 # 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 @@ -11,7 +11,8 @@ set -e # exit on any error # variables {{{ PN="$(basename $0)" -VERSION='0.34' +VERSION="$(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: @@ -49,6 +50,7 @@ Bootstrap options: --nodebootstrap Skip debootstrap, only do configuration to the target. --grub Target for grub installation. Usage example: /dev/sda --arch Architecture to use. Currently only i386 is supported. + --filesystem Filesystem that should be used when target is a partition. --insecure Do not download and check Release file signatures. Configuration options: @@ -57,15 +59,17 @@ Configuration options: /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. + --packages Install packages defined in specified list file. + --nopackages Skip installation of packages defined in + /etc/debootstrap/packages + --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. - --pre-scripts[=] Execute scripts from specified directory (before chroot-scripts). - --scripts[=] Execute scripts from specified directory (after chroot-scripts). + --pre-scripts Execute scripts from specified directory (before chroot-scripts). + --scripts Execute scripts from specified directory (after chroot-scripts). Other options: @@ -78,7 +82,7 @@ Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/ " } -if [ "$1" = '-h' ] || [ "$1" = '-help' ] ; then +if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then usage echo 'Please notice that this script requires root permissions!' exit 0 @@ -87,19 +91,11 @@ fi # make sure we have what we need {{{ check4progs debootstrap dialog || exit 1 -check4root || exit 1 # }}} -# source configuration file {{{ +# source main configuration file {{{ if [ -r /etc/debootstrap/config ] ; then - if [ -n "$CONFIGFILE" ] ; then - einfo "Using config file $CONFIGFILE." - if ! . "$CONFIGFILE" ; then - eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1 - fi - else - . /etc/debootstrap/config - fi + . /etc/debootstrap/config fi # }}} @@ -139,7 +135,9 @@ fi [ "$_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' [ "$_opt_pre_scripts_set" ] && PRE_SCRIPTS='yes' @@ -167,6 +165,22 @@ fi } # }}} +# check for root permissions {{{ +if ! check4root ; then + echo "For usage instructions please execute '$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 @@ -207,7 +221,7 @@ prompt_for_target() 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 "$PN" --single-quoted --stdout \ @@ -347,7 +361,7 @@ prompt_for_mirror() MIRROR="$(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." \ @@ -388,7 +402,7 @@ AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \ 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 \ @@ -402,11 +416,17 @@ for i in $(cat $TMPFILE) ; do NUM_PARTITIONS=$((${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=$? set -e @@ -515,14 +535,14 @@ interactive_mode() { welcome_dialog + prompt_for_release + prompt_for_swraid prompt_for_target prompt_for_bootmanager - prompt_for_release - prompt_for_hostname prompt_for_password @@ -636,18 +656,18 @@ bailout(){ # make sure nothing is left inside chroot so we can unmount it [ -x "$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 @@ -700,7 +720,11 @@ mkfs() { # 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 @@ -717,7 +741,7 @@ mkfs() { # 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 $? @@ -787,10 +811,12 @@ preparechroot() { [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES=$INSTALL_NOTES" >> $CHROOT_VARIABLES [ -n "$ISODIR" ] && echo "ISODIR=$ISO" >> $CHROOT_VARIABLES [ -n "$ISO" ] && echo "ISO=$ISO" >> $CHROOT_VARIABLES - [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES + [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES + [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE=$RM_APTCACHE" >> $CHROOT_VARIABLES [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES + [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS=$SELECTED_PARTITIONS" >> $CHROOT_VARIABLES [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES @@ -860,6 +886,11 @@ preparechroot() { 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 "$MNTPOINT/etc/network/interfaces.examples" + fi + eend 0 } # }}} @@ -915,30 +946,6 @@ chrootscript() { } # }}} -# install booloader grub {{{ -grub_install() { - if [ -z "$GRUB" ] ; then - echo "Notice: \$GRUB not defined, will not install grub therefore." - return 0 - 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" - 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" - eend $? - fi -} -# }}} - # unmount $MNTPOINT {{{ umount_chroot() { @@ -978,7 +985,7 @@ fscktool() { # now execute all the functions {{{ for i in mkfs tunefs mount_target debootstrap_system preparechroot \ - execute_pre_scripts chrootscript execute_scripts grub_install umount_chroot \ + execute_pre_scripts chrootscript execute_scripts umount_chroot \ fscktool ; do if stage "${i}" ; then $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i"