# License: This file is licensed under the GPL v2+
################################################################################
+# error_handler {{{
+[ -n "$REPORT_TRAP_ERR" ] || REPORT_TRAP_ERR='no'
+[ -n "$FAIL_TRAP_ERR" ] || FAIL_TRAP_ERR='no'
+
+error_handler() {
+ last_exit_code="$?"
+ last_bash_command="$BASH_COMMAND"
+ if [ "$REPORT_TRAP_ERR" = "yes" ]; then
+ echo "Unexpected non-zero exit code $last_exit_code in $BASH_SOURCE at line $BASH_LINENO detected!
+last bash command: $last_bash_command"
+ fi
+ if [ ! "$FAIL_TRAP_ERR" = "yes" ]; then
+ return
+ fi
+ ## Check if "bailout" function is available.
+ ## This is not the case in chroot-script.
+ if command -v bailout >/dev/null 2>&1; then
+ bailout 1
+ else
+ echo 'FAIL_TRAP_ERR is set to "yes", exit 1.'
+ exit 1
+ fi
+}
+
+if [ "$REPORT_TRAP_ERR" = "yes" ] || [ "$FAIL_TRAP_ERR" = "yes" ]; then
+ set -E
+ set -o pipefail
+ trap "error_handler" ERR
+ export -f "error_handler"
+fi
+# }}}
+
# variables {{{
-PN="$(basename $0)"
-VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
+PN="$(basename "$0")"
+if [[ -d "$(dirname "$(which "$0")")"/.git ]]; then
+ VERSION="$(git describe | sed 's|^v||')"
+else
+ VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
+fi
VERSION="${VERSION:-unknown}"
MNTPOINT="/mnt/debootstrap.$$"
[ -n "$DEBCONF" ] || DEBCONF='yes'
[ -n "$DEBIAN_FRONTEND" ] || DEBIAN_FRONTEND='noninteractive'
[ -n "$DEBOOTSTRAP" ] || DEBOOTSTRAP='debootstrap'
+[ -n "$DEFAULT_LANGUAGE" ] || DEFAULT_LANGUAGE='en_US:en'
[ -n "$DEFAULT_LOCALES" ] || DEFAULT_LOCALES='en_US.UTF-8'
+[ -n "$DISK_IDENTIFIER" ] || DISK_IDENTIFIER='26ada0c0-1165-4098-884d-aafd2220c2c6'
[ -n "$EXTRAPACKAGES" ] || EXTRAPACKAGES='yes'
[ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://http.debian.net/debian'
+[ -n "$FIXED_DISK_IDENTIFIERS" ] || FIXED_DISK_IDENTIFIERS="no"
[ -n "$FORCE" ] || FORCE=''
[ -n "$HOSTNAME" ] || HOSTNAME='grml'
[ -n "$INITRD" ] || INITRD='yes'
[ -n "$INSTALL_NOTES" ] || INSTALL_NOTES='/etc/debootstrap/install_notes'
[ -n "$LOCALES" ] || LOCALES='yes'
[ -n "$MIRROR" ] || MIRROR="$FALLBACK_MIRROR"
-[ -n "$MKFS" ] || MKFS='mkfs.ext3'
+[ -n "$MKFS" ] || MKFS='mkfs.ext4'
+[ -n "$MKFS_OPTS" ] || MKFS_OPTS=''
[ -n "$PACKAGES" ] || PACKAGES='yes'
[ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
[ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
-[ -n "$RELEASE" ] || RELEASE='wheezy'
+[ -n "$RELEASE" ] || RELEASE='jessie'
[ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
[ -n "$SCRIPTS" ] || SCRIPTS='yes'
[ -n "$SECURE" ] || SECURE='yes'
-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: wheezy).
+ -r, --release <name> Release of new Debian system (default: jessie).
-t, --target <target> Target partition (/dev/...) or directory where the
system should be installed to.
-p, --mntpoint <mnt> Mountpoint used for mounting the target system,
Options for Virtual Machine deployment:
- --vmfile Set up a Virtual Machine (raw format) instead of installing
+ --vm Set up a Virtual Machine, instead of plainly installing
to a partition or directory, to be combined with --target,
- like: --vmfile --target /mnt/sda1/qemu.img
+ like: --vm --target /dev/mapper/your-vm-disk
+ --vmfile Like --vm, but install into a file (raw format).
+ Example: --vmfile --target /mnt/sda1/qemu.img
--vmsize <size> Use specified size for size of VM file (default: 2G).
Syntax as supported by qemu-img, like: --vmsize 3G
instead of using /etc/debootstrap/packages.
--nopackages Skip installation of packages defined in
/etc/debootstrap/packages
+ --nokernel Skip installation of default kernel images.
+ --nointerfaces Do not copy /etc/network/interfaces from host system
+ to target system.
+ (This option is automatically enabled when using --vmfile.)
+ --defaultinterfaces Install a default /etc/network/interfaces file (enabling
+ DHCP for eth0) instead of taking over config from host system.
--debconf <file> Pre-seed packages using specified pre-seed db file.
--grmlrepos Enable Grml's Debian repository (deb.grml.org).
--backportrepos Enable Debian's backports repository (backports.debian.org).
--keep_src_list Do not overwrite user provided apt sources.list.
+ --contrib Enable 'contrib' in COMPONENTS (defaults to 'main' only).
+ --non-free Enable non-free in COMPONENTS (defaults to 'main' only).
--hostname <name> Hostname of Debian system.
--nopassword Do not prompt for the root password.
--password <pwd> Use specified password as password for user root.
Other options:
-v, --verbose Increase verbosity.
+ --debug Execute in very verbose way.
-h, --help Print this usage information and exit.
-V, --version Show summary of options and exit.
# early helper functions {{{
GOOD='\e[32;01m'
-WARN='\e[33;01m'
BAD='\e[31;01m'
+WARN='\e[33;01m'
NORMAL='\e[0m'
-HILITE='\e[36;01m'
-BRACKET='\e[34;01m'
einfo() {
einfon "$1\n"
return 0
}
+ewarn() {
+ printf " ${WARN}*${NORMAL} $*\n"
+ return 0
+}
+
eerror() {
[ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
printf " ${BAD}*${NORMAL} $*\n" >&2
eend() {
local retval="${1:-0}"
shift
- if [ $retval -gt 0 ]; then
+ if [ "$retval" -gt 0 ]; then
printf " ${BAD}-> Failed (rc=${retval})${NORMAL}\n"
fi
- return $retval
+ return "$retval"
}
check4root(){
check4progs(){
local RC=''
- for arg in $* ; do
- which $arg >/dev/null 2>&1 || RC="$arg"
+ for arg in "$@" ; do
+ which "$arg" >/dev/null 2>&1 || RC="$arg"
done
if [ -n "$RC" ] ; then
echo "$RC not installed"
if [ -n "$MNTPOINT" ] ; then
if grep -q "$MNTPOINT" /proc/mounts ; then
# make sure nothing is left inside chroot so we can unmount it
- [ -x "$MNTPOINT"/etc/init.d/ssh ] && "$MNTPOINT"/etc/init.d/ssh stop
- [ -x "$MNTPOINT"/etc/init.d/mdadm ] && "$MNTPOINT"/etc/init.d/mdadm stop
+ for service in ssh mdadm ; do
+ if [ -x "${MNTPOINT}/etc/init.d/${service}" ] ; then
+ chroot "$MNTPOINT" "/etc/init.d/${service}" stop
+ fi
+ done
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount -a >/dev/null 2>&1
# ugly, but make sure we really don't leave anything (/proc /proc and
# /dev /dev are intended, trying to work around timing issues, see #657023)
- for ARG in /sys /proc /proc /dev /dev ; do
+ for ARG in /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1
umount "$MNTPOINT"/$ARG >/dev/null 2>&1
done
if [ -n "$STAGES" ] ; then
echo -n "Removing stages directory ${STAGES}: "
- rm -rf "$STAGES" && echo done
+ rm -rf "$STAGES" && echo 'done'
fi
# remove directory only if we used the default with process id inside the name
if [ -n "$2" ] ; then
echo "$2" > "${STAGES}/${1}"
return 0
- elif grep -q done "${STAGES}/${1}" 2>/dev/null ; then
+ elif grep -q 'done' "${STAGES}/${1}" 2>/dev/null ; then
ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
ewarn " To reexecute it clean up the according directory inside $STAGES" ; eend 0
return 1
# cmdline handling {{{
# source external command line parameter-processing script
-if [ -r ./cmdlineopts.clp ] ; then
- . ./cmdlineopts.clp
+self_dir="$(dirname "$(which "$0")")"
+if [ -r "${self_dir}"/cmdlineopts.clp ] ; then
+ . "${self_dir}"/cmdlineopts.clp
elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
. /usr/share/grml-debootstrap/functions/cmdlineopts.clp
else
[ "$_opt_iso" ] && ISO=$_opt_iso
[ "$_opt_release" ] && RELEASE=$_opt_release
[ "$_opt_target" ] && TARGET=$_opt_target
-[ "$_opt_vmfile" ] && VIRTUAL=1
+[ "$_opt_vm" ] && VIRTUAL=1
+[ "$_opt_vmfile" ] && VMFILE=1 && VIRTUAL=1
[ "$_opt_vmsize" ] && VMSIZE=$_opt_vmsize
[ "$_opt_mntpoint" ] && MNTPOINT=$_opt_mntpoint
[ "$_opt_debopt" ] && DEBOOTSTRAP_OPT=$_opt_debopt
[ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
[ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
[ "$_opt_nopassword" ] && NOPASSWORD='yes'
+[ "$_opt_defaultinterfaces" ] && USE_DEFAULT_INTERFACES="true"
+[ "$_opt_nointerfaces" ] && NOINTERFACES="true"
+[ "$_opt_nokernel" ] && NOKERNEL="true"
[ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
[ "$_opt_grub" ] && GRUB=$_opt_grub
[ "$_opt_arch" ] && ARCH=$_opt_arch
[ "$_opt_insecure" ] && echo "Warning: --insecure is deprecated, continuing anyway."
[ "$_opt_force" ] && FORCE=$_opt_force
[ "$_opt_verbose" ] && VERBOSE="-v"
+[ "$_opt_debug" ] && DEBUG="true"
+
+# make sure main is always included
+[ -z "$COMPONENTS" ] && COMPONENTS="main"
+[ "$_opt_contrib" ] && COMPONENTS="$COMPONENTS contrib"
+[ "$_opt_non_free" ] && COMPONENTS="$COMPONENTS non-free"
+
+if [ "$DEBUG" = "true" ] ; then
+ set -x
+fi
[ "$_opt_help" ] && {
usage ; eend 0
AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
sed 's/*//' | \
grep -v 'Extended$' | \
- gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md* 2>/dev/null || true);
+ gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; ls /dev/md[0-9]* 2>/dev/null || true);
if [ -z "$AVAILABLE_PARTITIONS" ] ; then
dialog --title "$PN" --trim \
bailout 1
fi
- PARTITION_LIST=$(for i in $(echo $AVAILABLE_PARTITIONS) ; do
- echo "$i $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet])"
+ PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
+ fs="$(blkid -s TYPE -o value "$i" 2>/dev/null)"
+ [ -n "$fs" ] || fs='[no_filesystem_yet]'
+ echo "$i" "$fs"
+ unset fs
done)
TARGET=$(dialog --title "$PN" --single-quoted --stdout \
found=
for device in /dev/disk/by-id/*
do
- [ $(readlink -f $device) = ${TARGET} ] || continue
+ [ "$(readlink -f "$device")" = "${TARGET}" ] || continue
found=1
break
done
- [ -n "$found" ] && MBRDISK=$(echo ${device}|sed -e 's/-part[0-9][0-9]*$//')
+ [ -n "$found" ] && MBRDISK=$(echo "${device}" |sed -e 's/-part[0-9][0-9]*$//')
if [ -e "$MBRDISK" ]; then
- MBRDISK=$(readlink -f $MBRDISK)
+ MBRDISK=$(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 $MBRDISK"
# ask for Debian release {{{
prompt_for_release()
{
- [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='wheezy'
+ [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='jessie'
RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
"Please enter the Debian release you would like to use for installation:" \
- 0 50 4 \
+ 0 50 5 \
lenny Debian/5.0 \
squeeze Debian/6.0 \
wheezy Debian/7.0 \
+ jessie Debian/8.0 \
+ stretch Debian/9.0 \
sid Debian/unstable)"
[ $? -eq 0 ] || bailout
}
{
HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
"Please enter the hostname you would like to use for installation:" \
- 0 0 $HOSTNAME)"
+ 0 0 "$HOSTNAME")"
[ $? -eq 0 ] || bailout
}
# }}}
ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
"Please enter the password for the root account:" 10 60)
[ $? -eq 0 ] || bailout
+
ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
"Please enter the password for the root account again for \
confirmation:" 10 60)
[ $? -eq 0 ] || bailout
if [ "$ROOTPW1" != "$ROOTPW2" ]; then
- $(dialog --stdout --title "${PN}" --ok-label \
- "Retry" --msgbox "Passwords do not match!" 10 60)
+ dialog --stdout --title "${PN}" --ok-label \
+ "Retry" --msgbox "Passwords do not match!" 10 60
fi
done
ROOTPASSWORD="$ROOTPW1"
# 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 || \
+ awk '{print $4}' /proc/partitions | grep -q "md$i" || \
echo "/dev/md$i /dev/md$i"
done)
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 $(blkid -s TYPE -o value $i 2>/dev/null || echo [no_filesystem_yet]) off"
+[ -n "$AVAILABLE_PARTITIONS" ] || echo "Fatal error: no partitions available?"
+PARTITION_LIST=$(for i in $AVAILABLE_PARTITIONS ; do
+ echo "$i $(blkid -s TYPE -o value "$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
+ $PARTITION_LIST 2>"$TMPFILE"
[ $? -eq 0 ] || bailout
-RETVAL=$?
-SELECTED_PARTITIONS="$(cat $TMPFILE)"
+SELECTED_PARTITIONS="$(cat "$TMPFILE")"
NUM_PARTITIONS=0
-for i in $(cat $TMPFILE) ; do
- NUM_PARTITIONS=$((${NUM_PARTITIONS}+1))
+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 [ $RELEASE = "lenny" ]; then
+if [ "$RELEASE" = "lenny" ]; then
METADATA_VERSION="-e0"
fi
dialog --title "$PN" --msgbox \
"There was an error setting up $TARGET:
-$(cat $ERRORFILE)
+$(cat "$ERRORFILE")
Exiting." 0 0
rm -f "$TMPFILE" "$ERRORFILE"
[ -n "$ARCH" ] && echo " Using arch: $ARCH"
if [ -n "$VIRTUAL" ] ; then
echo " Deploying as Virtual Machine."
- [ -n "$VMSIZE" ] && echo " Using Virtual Disk file with size of ${VMSIZE}."
+ if [ -n "$VMSIZE" -a -n "$VMFILE" ]; then
+ echo " Using Virtual Disk file with size of ${VMSIZE}."
+ fi
fi
if [ ! -t 0 -a -z "$ROOTPASSWORD" -a -z "$NOPASSWORD" ] ; then
fi
# }}}
+# It is not possible to build amd64 on i686. {{{
+CURRENT_ARCH="$(uname -m)"
+if [ "$CURRENT_ARCH" != "x86_64" ] ; then
+ if [ "$ARCH" = "amd64" ] ; then
+ eerror "It is not possible to build amd64 on $CURRENT_ARCH." ; eend 1
+ bailout 1
+ fi
+fi
+# }}}
+
+# Support for generic release codenames is unavailable. {{{
+if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
+ eerror "Generic release codenames (stable, testing) are unsupported. \
+Please use specific codenames such as lenny, squeeze, wheezy, jessie or stretch." ; eend 1
+ bailout 1
+fi
+# }}}
+
checkconfiguration
# finally make sure at least $TARGET is set [the partition for the new system] {{{
fi
if [ -r "$STAGES"/grml-debootstrap ] ; then
- if grep -q done $STAGES/grml-debootstrap ; then
+ if grep -q 'done' "${STAGES}/grml-debootstrap" ; then
eerror "Error: grml-debootstrap has been executed already, won't continue therefore."
eerror "If you want to re-execute grml-debootstrap just manually remove ${STAGES}" ; eend 1
fi
MKFS=''
TUNE2FS=''
FSCK=''
- GRUB=''
# make sure we normalise the path to an absolute directory name so something like:
# mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
# works
- TARGET="$(readlink -f $TARGET)"
+ TARGET="$(readlink -f "$TARGET")"
}
if [ -b "$TARGET" ] || [ -n "$VIRTUAL" ] ; then
mkfs() {
if [ -n "$DIRECTORY" ] ; then
einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
- else
- if grep -q "$TARGET" /proc/mounts ; then
- eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
- bailout 1
- fi
+ return 0
+ fi
- if [ -n "$MKFS" ] ; then
- einfo "Running $MKFS on $TARGET"
- $MKFS $TARGET ; RC=$?
+ if grep -q "$TARGET" /proc/mounts ; then
+ eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
+ bailout 1
+ fi
- # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
- # will fail to detect the uuid in the chroot
- if echo "$TARGET" | grep -q "/dev/md" ; then
- blockdev --rereadpt "${TARGET}"
- elif ! [ -n "$VIRTUAL" ] ; then
- blockdev --rereadpt "${TARGET%%[0-9]*}"
- fi
- # give the system 2 seconds, otherwise we might run into
- # race conditions :-/
- sleep 2
+ # mkfs.ext* might prompt with "/dev/sdX# contains a ext* file system
+ # created on ... Proceed anyway? (y,n)" which we want to skip in force mode
+ if [ -n "$MKFS" ] && [ -n "$FORCE" ] ; then
+ case "$MKFS" in
+ mkfs.ext*)
+ einfo "Enabling force option (-F) for mkfs.ext* tool as requested via --force switch."
+ MKFS_OPTS="$MKFS_OPTS -F"
+ eend 0
+ ;;
+ esac
+ fi
- eval $(blkid -o udev $TARGET 2>/dev/null)
- [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
+ if [ -n "$MKFS" ] ; then
+ einfo "Running $MKFS $MKFS_OPTS on $TARGET"
+ "$MKFS" $MKFS_OPTS "$TARGET" ; RC=$?
- eend $RC
+ if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
+ if ! echo "$MKFS" | grep -q "mkfs.ext" ; then
+ eerror "Not changing disk uuid for $TARGET because $MKFS doesn't seem to match for ext{2,3,4} file system"
+ eend 1
+ bailout 1
+ else
+ einfo "Changing disk uuid for $TARGET to fixed (non-random) value $DISK_IDENTIFIER using tune2fs"
+ tune2fs "$TARGET" -U "$DISK_IDENTIFIER"
+ eend $?
+ fi
+ fi
+
+ # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
+ # will fail to detect the uuid in the chroot
+ if echo "$TARGET" | grep -q "/dev/md" ; then
+ blockdev --rereadpt "${TARGET}"
+ elif ! [ -n "$VIRTUAL" ] ; then
+ blockdev --rereadpt "${TARGET%%[0-9]*}"
fi
+ # give the system 2 seconds, otherwise we might run into
+ # race conditions :-/
+ sleep 2
+
+ eval "$(blkid -o udev "$TARGET" 2>/dev/null)"
+ [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
+ eend $RC
fi
}
# }}}
tunefs() {
if [ -n "$TUNE2FS" ] && echo "$MKFS" | grep -q "mkfs.ext" ; then
einfo "Disabling automatic filesystem check on $TARGET via tune2fs"
- $TUNE2FS $TARGET
+ $TUNE2FS "$TARGET"
eend $?
fi
}
if [ -n "$DIRECTORY" ] ; then
einfo "Running grml-debootstrap on a directory, nothing to mount."
else
- if grep -q $TARGET /proc/mounts ; then
+ if grep -q "$TARGET" /proc/mounts ; then
ewarn "$TARGET already mounted, continuing anyway." ; eend 0
else
if ! [ -d "${MNTPOINT}" ] ; then
fi
einfo "Mounting $TARGET to $MNTPOINT"
mkdir -p "$MNTPOINT"
- mount -o rw,suid,dev $TARGET $MNTPOINT
+ mount -o rw,suid,dev "$TARGET" "$MNTPOINT"
eend $?
fi
fi
# prepare VM image for usage with debootstrap {{{
prepare_vm() {
if [ -z "$VIRTUAL" ] ; then
- return 0 # be quite by intention
+ return 0 # be quiet by intention
fi
- if [ -b "$TARGET" ] ; then
+ if [ -b "$TARGET" -a -n "$VMFILE" ] ; then
eerror "Error: specified virtual disk target ($TARGET) is an existing block device."
eend 1
bailout 1
fi
+ if [ ! -b "$TARGET" -a -z "$VMFILE" ] ; then
+ eerror "Error: specified virtual disk target ($TARGET) does not exist yet."
+ eend 1
+ bailout 1
+ fi
ORIG_TARGET="$TARGET" # store for later reuse
- qemu-img create -f raw "${TARGET}" "${VMSIZE}"
+ if [ -n "$VMFILE" ]; then
+ qemu-img create -f raw "${TARGET}" "${VMSIZE}"
+ fi
echo 4 66 | /usr/share/grml-debootstrap/bootgrub.mksh -A | dd of="$TARGET" conv=notrunc
dd if=/dev/zero bs=1 conv=notrunc count=64 seek=446 of="$TARGET"
- parted -s "${TARGET}" 'mkpart primary ext3 2M -1'
+ if [ "$FIXED_DISK_IDENTIFIERS" = "yes" ] ; then
+ einfo "Adjusting disk signature to a fixed (non-random) value"
+ MBRTMPFILE=$(mktemp)
+ dd if="${TARGET}" of="${MBRTMPFILE}" bs=512 count=1
+ echo -en "\x41\x41\x41\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
+ dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
+ eend $?
+ fi
+ parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
# if dm-mod isn't available then kpartx will fail with
# "Is device-mapper driver missing from kernel? [...]"
- if ! kpartx -av $TARGET >/dev/null 2>&1 || ! grep -q device-mapper /proc/misc >/dev/null 2>&1 ; then
+ if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
einfo "Device-mapper not ready yet, trying to load dm-mod module."
modprobe dm-mod ; eend $?
fi
fi
fi
- DEVINFO=$(kpartx -av $TARGET) # 'add map loop1p1 (253:0): 0 6289408 linear /dev/loop1 2048'
+ DEVINFO=$(kpartx -asv "$TARGET") # 'add map loop1p1 (253:0): 0 6289408 linear /dev/loop1 2048'
if [ -z "${DEVINFO}" ] ; then
eerror "Error setting up loopback device." ; eend 1
bailout 1
fi
# hopefully this always works as expected
- LOOP=$(echo ${DEVINFO} | sed 's/.* linear //; s/ [[:digit:]]*//') # '/dev/loop1'
- BLOCKDEV=$(echo "${DEVINFO}" | sed -e 's/.* (\(.*:.*\)).*/\1/') # '253:0'
- LOOP_PART="$(echo ${DEVINFO##add map } | sed 's/ .*//')" # '/dev/loop1p1'
+ LOOP=$(echo "${DEVINFO}" | sed 's/.* linear //; s/ [[:digit:]]*//') # 'loop1'
+ LOOP_PART="$(echo "${DEVINFO##add map }" | sed 's/ .*//')" # 'loop1p1'
export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
blockdev --rereadpt "${LOOP}"
bailout 1
fi
- einfo "Installing Grub as bootloader."
mount -t proc none "${MNTPOINT}"/proc
mount -t sysfs none "${MNTPOINT}"/sys
mount --bind /dev "${MNTPOINT}"/dev
+ mount --bind /dev/pts "${MNTPOINT}"/dev/pts
+# Has chroot-script installed GRUB to MBR using grub-install (successfully), already?
+# chroot-script skips installation for unset ${GRUB}
+if [[ -z "${GRUB}" ]] || ! dd if="${GRUB}" bs=512 count=1 2>/dev/null | cat -v | fgrep -q GRUB; then
+ einfo "Installing Grub as bootloader."
mkdir -p "${MNTPOINT}/boot/grub"
if ! [ -d "${MNTPOINT}"/usr/lib/grub/i386-pc/ ] ; then
eerror "Error: grub not installed inside Virtual Machine. Can not install bootloader." ; eend 1
bailout 1
fi
- cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
+ case "$RELEASE" in
+ lenny|squeeze|wheezy)
+ cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
+ ;;
+ *)
+ cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
+ ;;
+ esac
chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
dd if="${MNTPOINT}/tmp/core.img" of="${ORIG_TARGET}" conv=notrunc seek=4
rm -f "${MNTPOINT}/tmp/core.img"
+fi
einfo "Updating grub configuration file."
if [ -n "$BOOT_APPEND" ] ; then
fi
chroot "${MNTPOINT}" update-grub
+ case "$RELEASE" in
+ lenny|squeeze|wheezy)
+ einfo "Adjusting grub.cfg for successful boot sequence."
+ sed -i "s;root=[^ ]\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
+ ;;
+ esac
+
umount "${MNTPOINT}"/proc
umount "${MNTPOINT}"/sys
- umount "${MNTPOINT}"/dev
-
- einfo "Adjusting grub.cfg for successful boot sequence."
- # ugly but needed to boot grub acordingly
- sed -i "s;set root=.*;set root='(hd0,msdos1)';" "${MNTPOINT}"/boot/grub/grub.cfg
- sed -i "s;root=[^ ]\+;root=/dev/sda1;" "${MNTPOINT}"/boot/grub/grub.cfg
-
+ umount "${MNTPOINT}"/dev/pts
+ try_umount 3 "${MNTPOINT}"/dev
umount "${MNTPOINT}"
kpartx -d "${ORIG_TARGET}" >/dev/null
}
if [ -n "$ISO" ] ; then
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${ISO}"
einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
- $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
+ "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
RC=$?
else
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}"
einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
- $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR
+ "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
RC=$?
fi
if [ -r "$MNTPOINT/debootstrap/debootstrap.log" ] && \
[ -s "$MNTPOINT/debootstrap/debootstrap.log" ] ; then
einfo "Presenting last ten lines of debootstrap.log:"
- tail -10 $MNTPOINT/debootstrap/debootstrap.log
+ tail -10 "${MNTPOINT}"/debootstrap/debootstrap.log
einfo "End of debootstrap.log"
fi
fi
# 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\"" >> $CHROOT_VARIABLES
- [ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS=\"$BACKPORTREPOS\"" >> $CHROOT_VARIABLES
- [ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS=\"$CHROOT_SCRIPTS\"" >> $CHROOT_VARIABLES
- [ -n "$CONFFILES" ] && echo "CONFFILES=\"$CONFFILES\"" >> $CHROOT_VARIABLES
- [ -n "$DEBCONF" ] && echo "DEBCONF=\"$DEBCONF\"" >> $CHROOT_VARIABLES
- [ -n "$DEBIAN_FRONTEND" ] && echo "DEBIAN_FRONTEND=\"$DEBIAN_FRONTEND\"" >> $CHROOT_VARIABLES
- [ -n "$DEBOOTSTRAP" ] && echo "DEBOOTSTRAP=\"$DEBOOTSTRAP\"" >> $CHROOT_VARIABLES
- [ -n "$DEFAULT_LOCALES" ] && echo "DEFAULT_LOCALES=\"$DEFAULT_LOCALES\"" >> $CHROOT_VARIABLES
- [ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES=\"$EXTRAPACKAGES\"" >> $CHROOT_VARIABLES
- [ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR=\"$FALLBACK_MIRROR\"" >> $CHROOT_VARIABLES
- [ -n "$FORCE" ] && echo "FORCE=\"$FORCE\"" >> $CHROOT_VARIABLES
- [ -n "$GRMLREPOS" ] && echo "GRMLREPOS=\"$GRMLREPOS\"" >> $CHROOT_VARIABLES
- [ -n "$GRUB" ] && echo "GRUB=\"$GRUB\"" >> $CHROOT_VARIABLES
- [ -n "$HOSTNAME" ] && echo "HOSTNAME=\"$HOSTNAME\"" >> $CHROOT_VARIABLES
- [ -n "$INITRD" ] && echo "INITRD=\"$INITRD\"" >> $CHROOT_VARIABLES
- [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES=\"$INSTALL_NOTES\"" >> $CHROOT_VARIABLES
- [ -n "$ISODIR" ] && echo "ISODIR=\"$ISO\"" >> $CHROOT_VARIABLES
- [ -n "$ISO" ] && echo "ISO=\"$ISO\"" >> $CHROOT_VARIABLES
- [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=\"$KEEP_SRC_LIST\"" >> $CHROOT_VARIABLES
- [ -n "$LOCALES" ] && echo "LOCALES=\"$LOCALES\"" >> $CHROOT_VARIABLES
- [ -n "$MIRROR" ] && echo "MIRROR=\"$MIRROR\"" >> $CHROOT_VARIABLES
- [ -n "$MKFS" ] && echo "MKFS=\"$MKFS\"" >> $CHROOT_VARIABLES
- [ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> $CHROOT_VARIABLES
- [ -n "$PACKAGES" ] && echo "PACKAGES=\"$PACKAGES\"" >> $CHROOT_VARIABLES
- [ -n "$PRE_SCRIPTS" ] && echo "PRE_SCRIPTS=\"$PRE_SCRIPTS\"" >> $CHROOT_VARIABLES
- [ -n "$RECONFIGURE" ] && echo "RECONFIGURE=\"$RECONFIGURE\"" >> $CHROOT_VARIABLES
- [ -n "$RELEASE" ] && echo "RELEASE=\"$RELEASE\"" >> $CHROOT_VARIABLES
- [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE=\"$RM_APTCACHE\"" >> $CHROOT_VARIABLES
- [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=\"$ROOTPASSWORD\"" >> $CHROOT_VARIABLES
- [ -n "$SCRIPTS" ] && echo "SCRIPTS=\"$SCRIPTS\"" >> $CHROOT_VARIABLES
- [ -n "$SECURE" ] && echo "SECURE=\"$SECURE\"" >> $CHROOT_VARIABLES
- [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS=\"$SELECTED_PARTITIONS\"" >> $CHROOT_VARIABLES
- [ -n "$TARGET" ] && echo "TARGET=\"$TARGET\"" >> $CHROOT_VARIABLES
- [ -n "$UPGRADE_SYSTEM" ] && echo "UPGRADE_SYSTEM=\"$UPGRADE_SYSTEM\"" >> $CHROOT_VARIABLES
- [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=\"$TARGET_UUID\"" >> $CHROOT_VARIABLES
- [ -n "$TIMEZONE" ] && echo "TIMEZONE=\"$TIMEZONE\"" >> $CHROOT_VARIABLES
- [ -n "$TUNE2FS" ] && echo "TUNE2FS=\"$TUNE2FS\"" >> $CHROOT_VARIABLES
- [ -n "$VMSIZE" ] && echo "VMSIZE=\"$VMSIZE\"" >> $CHROOT_VARIABLES
-
- cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script
- chmod 755 $MNTPOINT/bin/chroot-script
+ touch "$CHROOT_VARIABLES"
+ chmod 600 "$CHROOT_VARIABLES" # make sure nobody except root can read it
+ echo "# Configuration of ${PN}" > "$CHROOT_VARIABLES"
+ # Resorting to sed(1) for escaping since "VAR='${VAR//\'/\'\\\'\'}'" does not work with all versions of Bash,
+ # e.g. not with 4.2.37(1)-release (a.k.a 4.2+dfsg-0.1+deb7u3) of Debian wheezy
+ [ -n "$ARCH" ] && echo "ARCH='$(sed "s,','\\\\'',g" <<<"${ARCH}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS='$(sed "s,','\\\\'',g" <<<"${BACKPORTREPOS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${CHROOT_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$COMPONENTS" ] && echo "COMPONENTS='$(sed "s,','\\\\'',g" <<<"${COMPONENTS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$CONFFILES" ] && echo "CONFFILES='$(sed "s,','\\\\'',g" <<<"${CONFFILES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$DEBCONF" ] && echo "DEBCONF='$(sed "s,','\\\\'',g" <<<"${DEBCONF}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$DEBIAN_FRONTEND" ] && echo "DEBIAN_FRONTEND='$(sed "s,','\\\\'',g" <<<"${DEBIAN_FRONTEND}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$DEBOOTSTRAP" ] && echo "DEBOOTSTRAP='$(sed "s,','\\\\'',g" <<<"${DEBOOTSTRAP}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$DEFAULT_LOCALES" ] && echo "DEFAULT_LOCALES='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LOCALES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$DEFAULT_LANGUAGE" ] && echo "DEFAULT_LANGUAGE='$(sed "s,','\\\\'',g" <<<"${DEFAULT_LANGUAGE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES='$(sed "s,','\\\\'',g" <<<"${EXTRAPACKAGES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR='$(sed "s,','\\\\'',g" <<<"${FALLBACK_MIRROR}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$FORCE" ] && echo "FORCE='$(sed "s,','\\\\'',g" <<<"${FORCE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$GRMLREPOS" ] && echo "GRMLREPOS='$(sed "s,','\\\\'',g" <<<"${GRMLREPOS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$GRUB" ] && echo "GRUB='$(sed "s,','\\\\'',g" <<<"${GRUB}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$HOSTNAME" ] && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$INITRD" ] && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$ISODIR" ] && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$ISO" ] && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST='$(sed "s,','\\\\'',g" <<<"${KEEP_SRC_LIST}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$LOCALES" ] && echo "LOCALES='$(sed "s,','\\\\'',g" <<<"${LOCALES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$MIRROR" ] && echo "MIRROR='$(sed "s,','\\\\'',g" <<<"${MIRROR}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$MKFS" ] && echo "MKFS='$(sed "s,','\\\\'',g" <<<"${MKFS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> "$CHROOT_VARIABLES"
+ [ -n "$NOKERNEL" ] && echo "NOKERNEL=\"true\"" >> "$CHROOT_VARIABLES"
+ [ -n "$PACKAGES" ] && echo "PACKAGES='$(sed "s,','\\\\'',g" <<<"${PACKAGES}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$PRE_SCRIPTS" ] && echo "PRE_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${PRE_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$RECONFIGURE" ] && echo "RECONFIGURE='$(sed "s,','\\\\'',g" <<<"${RECONFIGURE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$RELEASE" ] && echo "RELEASE='$(sed "s,','\\\\'',g" <<<"${RELEASE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$RM_APTCACHE" ] && echo "RM_APTCACHE='$(sed "s,','\\\\'',g" <<<"${RM_APTCACHE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD='$(sed "s,','\\\\'',g" <<<"${ROOTPASSWORD}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$SCRIPTS" ] && echo "SCRIPTS='$(sed "s,','\\\\'',g" <<<"${SCRIPTS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$SECURE" ] && echo "SECURE='$(sed "s,','\\\\'',g" <<<"${SECURE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$SELECTED_PARTITIONS" ] && echo "SELECTED_PARTITIONS='$(sed "s,','\\\\'',g" <<<"${SELECTED_PARTITIONS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$TARGET" ] && echo "TARGET='$(sed "s,','\\\\'',g" <<<"${TARGET}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$UPGRADE_SYSTEM" ] && echo "UPGRADE_SYSTEM='$(sed "s,','\\\\'',g" <<<"${UPGRADE_SYSTEM}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$TARGET_UUID" ] && echo "TARGET_UUID='$(sed "s,','\\\\'',g" <<<"${TARGET_UUID}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$TIMEZONE" ] && echo "TIMEZONE='$(sed "s,','\\\\'',g" <<<"${TIMEZONE}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$TUNE2FS" ] && echo "TUNE2FS='$(sed "s,','\\\\'',g" <<<"${TUNE2FS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$VMSIZE" ] && echo "VMSIZE='$(sed "s,','\\\\'',g" <<<"${VMSIZE}")'" >> "$CHROOT_VARIABLES"
+
+ cp $VERBOSE "${CONFFILES}"/chroot-script "${MNTPOINT}"/bin/chroot-script
+ chmod 755 "${MNTPOINT}"/bin/chroot-script
[ -d "$MNTPOINT"/etc/debootstrap/ ] || mkdir "$MNTPOINT"/etc/debootstrap/
# make sure we have our files for later use via chroot-script
- cp $VERBOSE $CONFFILES/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\"#" $MNTPOINT/etc/debootstrap/config
+ sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" "${MNTPOINT}"/etc/debootstrap/config
+ sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" "${MNTPOINT}"/etc/debootstrap/config
+ sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" "${MNTPOINT}"/etc/debootstrap/config
# install notes:
if [ -n "$INSTALL_NOTES" ] ; then
- [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" $MNTPOINT/etc/debootstrap/
+ [ -r "$INSTALL_NOTES" ] && cp "$INSTALL_NOTES" "${MNTPOINT}"/etc/debootstrap/
fi
# package selection:
- cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \
- $MNTPOINT/etc/debootstrap/packages
+ 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 $MNTPOINT/etc/debootstrap/debconf-selections
+ [ -f "${_opt_debconf}" ] && [ "$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/* $MNTPOINT/etc/debootstrap/chroot-scripts/
+ [ -d "$_opt_chroot_scripts" ] && [ "$CHROOT_SCRIPTS" = 'yes' ] && {
+ mkdir -p "${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 $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables
+ cp $VERBOSE "${CHROOT_VARIABLES}" "${MNTPOINT}"/etc/debootstrap/variables
- cp $VERBOSE -a -L $CONFFILES/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 $VERBOSE /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 $VERBOSE /etc/hosts $MNTPOINT/etc/hosts
+ cp $VERBOSE /etc/hosts "${MNTPOINT}"/etc/hosts
fi
# setup default locales
- [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/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 $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz )
+ ( cd "${MNTPOINT}"/dev && tar zxf /etc/debootstrap/devices.tar.gz )
# 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 $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces
+ [ -d "${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/* "${MNTPOINT}"/var/
+
+ # network setup
+ DEFAULT_INTERFACES="# /etc/network/interfaces - generated by grml-debootstrap
+
+# Include files from /etc/network/interfaces.d when using
+# ifupdown v0.7.44 or newer:
+#source-directory /etc/network/interfaces.d
+
+auto lo
+iface lo inet loopback
+
+allow-hotplug eth0
+iface eth0 inet dhcp
+"
+
+ if [ -n "$NOINTERFACES" ] ; then
+ einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
+ elif [ -n "$USE_DEFAULT_INTERFACES" ] ; then
+ einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
+ echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+ eend $?
+ elif [ -n "$VIRTUAL" ] ; then
+ einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
+ echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+ eend $?
+ elif [ -r /etc/network/interfaces ] ; then
+ einfo "Copying /etc/network/interfaces from host to target system"
+ cp $VERBOSE /etc/network/interfaces "${MNTPOINT}/etc/network/interfaces"
+ eend $?
+ else
+ ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
+ echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+ eend $?
fi
# install config file providing some example entries
}
# }}}
+try_umount() {
+ local tries=$1
+ local mountpoint="$2"
+
+ for (( try=1; try<=tries; try++ )); do
+ if [[ ${try} -eq ${tries} ]]; then
+ # Last time, show errors this time
+ umount "${mountpoint}" && return 0
+ else
+ # Not last time, hide errors until fatal
+ if umount "${mountpoint}" 2>/dev/null ; then
+ return 0
+ else
+ sleep 1
+ fi
+ fi
+ done
+ return 1 # Tried enough
+}
+
# execute chroot-script {{{
chrootscript() {
if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
else
einfo "Executing chroot-script now"
mount --bind /dev "$MNTPOINT"/dev
- chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
- umount "$MNTPOINT"/dev
+ mount --bind /dev/pts "$MNTPOINT"/dev/pts
+ if [ "$DEBUG" = "true" ] ; then
+ chroot "$MNTPOINT" /bin/bash -x /bin/chroot-script ; RC=$?
+ else
+ chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
+ fi
+ try_umount 3 "$MNTPOINT"/dev/pts
+ try_umount 3 "$MNTPOINT"/dev
eend $RC
fi
if grep -q "$MNTPOINT" /proc/mounts ; then
if [ -n "$PARTITION" ] ; then
einfo "Unmount $MNTPOINT"
- umount $MNTPOINT
+ umount "$MNTPOINT"
eend $?
fi
fi
if [ "$FSCK" = 'yes' ] ; then
[ -n "$FSCKTOOL" ] || FSCKTOOL="fsck.${MKFS#mkfs.}"
einfo "Checking filesystem on $TARGET using $FSCKTOOL"
- $FSCKTOOL $TARGET
+ "$FSCKTOOL" "$TARGET"
eend $?
fi
}
preparechroot execute_pre_scripts chrootscript execute_scripts \
umount_chroot finalize_vm fscktool ; do
if stage "${i}" ; then
- $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "$i"
+ if "$i" ; then
+ stage "${i}" 'done' && rm -f "${STAGES}/${i}"
+ else
+ bailout 2 "$i"
+ fi
fi
done
projects / grml-debootstrap.git / blobdiff