# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2+
################################################################################
-# http://www.debian.org/releases/stable/i386/index.html.en
# variables {{{
PN="$(basename $0)"
-VERSION="$(dpkg --list $PN 2>/dev/null| awk '/^i/ {print $3}')"
+VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
VERSION="${VERSION:-unknown}"
MNTPOINT="/mnt/debootstrap.$$"
# defaults
-CHROOT_SCRIPTS='yes'
-CONFFILES='/etc/debootstrap'
-DEBCONF='yes'
-DEBIAN_FRONTEND='noninteractive'
-DEBOOTSTRAP='debootstrap'
-EXTRAPACKAGES='yes'
-FALLBACK_MIRROR='http://http.debian.net/debian'
-FORCE=''
-HOSTNAME='grml'
-INITRD='yes'
-INSTALL_NOTES='/etc/debootstrap/install_notes'
-LOCALES='yes'
-MIRROR="$FALLBACK_MIRROR"
-MKFS='mkfs.ext3'
-PACKAGES='yes'
-PRE_SCRIPTS='yes'
-RECONFIGURE='console-data'
-RELEASE='wheezy'
-RM_APTCACHE='yes'
-SCRIPTS='yes'
-SECURE='yes'
-TIMEZONE='Europe/Vienna'
-TUNE2FS='tune2fs -c0 -i0'
-UPGRADE_SYSTEM='yes'
-VMSIZE="2G"
+[ -n "$CHROOT_SCRIPTS" ] || CHROOT_SCRIPTS='yes'
+[ -n "$CONFFILES" ] || CONFFILES='/etc/debootstrap'
+[ -n "$DEBCONF" ] || DEBCONF='yes'
+[ -n "$DEBIAN_FRONTEND" ] || DEBIAN_FRONTEND='noninteractive'
+[ -n "$DEBOOTSTRAP" ] || DEBOOTSTRAP='debootstrap'
+[ -n "$DEFAULT_LOCALES" ] || DEFAULT_LOCALES='en_US.UTF-8'
+[ -n "$DEFAULT_LANGUAGE" ] || DEFAULT_LANGUAGE='en_US:en'
+[ -n "$EXTRAPACKAGES" ] || EXTRAPACKAGES='yes'
+[ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://http.debian.net/debian'
+[ -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.ext4'
+[ -n "$MKFS_OPTS" ] || MKFS_OPTS=''
+[ -n "$PACKAGES" ] || PACKAGES='yes'
+[ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
+[ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
+[ -n "$RELEASE" ] || RELEASE='jessie'
+[ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
+[ -n "$SCRIPTS" ] || SCRIPTS='yes'
+[ -n "$SECURE" ] || SECURE='yes'
+[ -n "$TIMEZONE" ] || TIMEZONE='Europe/Vienna'
+[ -n "$TUNE2FS" ] || TUNE2FS='tune2fs -c0 -i0'
+[ -n "$UPGRADE_SYSTEM" ] || UPGRADE_SYSTEM='yes'
+[ -n "$VMSIZE" ] || VMSIZE="2G"
+[ -n "$FIXED_DISK_IDENTIFIERS" ] || FIXED_DISK_IDENTIFIERS="no"
# inside the chroot system locales might not be available, so use minimum:
export LANG=C
-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 instead of installing to
- a partition or directory, to be combined with --target,
- like: --vmfile --target /mnt/sda1/qemu.img
+ --vm Set up a Virtual Machine, instead of plainly installing
+ to a partition or directory, to be combined with --target,
+ 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.
--hostname <name> Hostname of Debian system.
--nopassword Do not prompt for the root password.
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.
[ "$_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
[ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes'
[ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes'
[ "$_opt_grmlrepos" ] && GRMLREPOS='yes'
+[ "$_opt_backportrepos" ] && BACKPORTREPOS='yes'
[ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname
[ "$_opt_password" ] && ROOTPASSWORD=$_opt_password
[ "$_opt_nopassword" ] && NOPASSWORD='yes'
+[ "$_opt_defaultinterfaces" ] && DEFAULTINTERFACES="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"
+[ "$_opt_debug" ] && DEBUG="true"
+
+if [ "$DEBUG" = "true" ] ; then
+ set -x
+fi
[ "$_opt_help" ] && {
usage ; eend 0
fi
for device in cciss/c0d0 sda hda; do
- if [ /dev/$device != ${MBRDISK} ]; then
+ if [ "/dev/$device" != "${MBRDISK}" ]; then
grep -q $device /proc/partitions && \
ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS:$device:install bootmanager grub into MBR of /dev/$device"
fi
mbr)
# /dev/md0: has to be installed in MBR of /dev/md0 and not in /dev/md:
if echo "$TARGET" | grep -q "/dev/md" ; then
- # using sw-raid:
- if [ -n "$SELECTED_PARTITIONS" ] ; then
- GRUB=$(echo ${SELECTED_PARTITIONS} | awk '{print $1}') # use first disk only
- else
- GRUB="$TARGET"
- fi
+ GRUB="$TARGET"
else
GRUB="$MBRDISK"
fi
# 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 \
sid Debian/unstable)"
[ $? -eq 0 ] || bailout
}
[ -n "$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
+# }}}
+
checkconfiguration
# finally make sure at least $TARGET is set [the partition for the new system] {{{
MKFS=''
TUNE2FS=''
FSCK=''
- GRUB=''
# make sure we normalise the path to an absolute directory name so something like:
# mkdir -p foo/a bar/a; (cd foo; grml-debootstrap -t a)&; (cd bar; grml-debootstrap -t a)&; wait
# works
mkfs() {
if [ -n "$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="$MKFS_OPTS -F"
+ eend 0
+ ;;
+ esac
+ fi
+
+ if [ -n "$MKFS" ] ; then
+ einfo "Running $MKFS $MKFS_OPTS on $TARGET"
+ $MKFS $MKFS_OPTS $TARGET ; RC=$?
- eval $(blkid -o udev $TARGET 2>/dev/null)
- [ -n "$ID_FS_UUID" ] && TARGET_UUID="$ID_FS_UUID" || TARGET_UUID=""
+ if [ "$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 $TARGET to fixed (non-random) value using tune2fs"
+ tune2fs "$TARGET" -U 26ada0c0-1165-4098-884d-aafd2220c2c6
+ eend $?
+ fi
+ fi
- eend $RC
+ # make sure /dev/disk/by-uuid/... is up2date, otherwise grub
+ # will fail to detect the uuid in the chroot
+ if echo "$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 $RC
fi
}
# }}}
# prepare VM image for usage with debootstrap {{{
prepare_vm() {
if [ -z "$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\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? [...]"
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\"" >> $CHROOT_VARIABLES
+ [ -n "$DEFAULT_LANGUAGE" ] && echo "DEFAULT_LANGUAGE=\"$DEFAULT_LANGUAGE\"" >> $CHROOT_VARIABLES
[ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES=\"$EXTRAPACKAGES\"" >> $CHROOT_VARIABLES
[ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR=\"$FALLBACK_MIRROR\"" >> $CHROOT_VARIABLES
[ -n "$FORCE" ] && echo "FORCE=\"$FORCE\"" >> $CHROOT_VARIABLES
[ -n "$MIRROR" ] && echo "MIRROR=\"$MIRROR\"" >> $CHROOT_VARIABLES
[ -n "$MKFS" ] && echo "MKFS=\"$MKFS\"" >> $CHROOT_VARIABLES
[ -n "$NOPASSWORD" ] && echo "NOPASSWORD=\"true\"" >> $CHROOT_VARIABLES
+ [ -n "$NOKERNEL" ] && echo "NOKERNEL=\"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
[ -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 $MNTPOINT/etc/network/interfaces
+ # network setup
+ DEFAULT_INTERFACES="# /etc/network/interfaces - generated by grml-debootstrap
+
+# Include files from /etc/network/interfaces.d when using
+# ifupdown v0.7.44 or newer:
+#source-directory /etc/network/interfaces.d
+
+auto lo
+iface lo inet loopback
+
+allow-hotplug eth0
+iface eth0 inet dhcp
+"
+
+ if [ -n "$NOINTERFACES" ] ; then
+ einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
+ elif [ -n "$DEFAULT_INTERFACES" ] ; then
+ einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
+ echo "$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 $?
fi
# install config file providing some example entries
else
einfo "Executing chroot-script now"
mount --bind /dev "$MNTPOINT"/dev
- chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
+ if [ "$DEBUG" = "true" ] ; then
+ chroot "$MNTPOINT" /bin/sh -x /bin/chroot-script ; RC=$?
+ else
+ chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
+ fi
umount "$MNTPOINT"/dev
eend $RC
fi
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