[ -n "$POST_SCRIPTS" ] || POST_SCRIPTS='yes'
[ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
[ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
-[ -n "$RELEASE" ] || RELEASE='stretch'
+[ -n "$RELEASE" ] || RELEASE='buster'
[ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
[ -n "$SCRIPTS" ] || SCRIPTS='no' # deprecated, replaced by POST_SCRIPTS
[ -n "$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: stretch).
+ -r, --release <name> Release of new Debian system (default: buster).
-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,
if [ -n "${ORIG_TARGET}" ] ; then
einfo "Removing loopback mount of file ${ORIG_TARGET}."
- kpartx -d "${ORIG_TARGET}" ; eend $?
+ kpartx -d "${ORIG_TARGET}"
+ # Workaround for a bug in kpartx which doesn't clean up properly,
+ # see Debian Bug #891077 and Github-PR grml/grml-debootstrap#112
+ if dmsetup ls | grep -q "^${LOOP_PART} "; then
+ kpartx -d "/dev/${LOOP_DISK}" >/dev/null
+ fi
+ eend $?
fi
}
# ask for Debian release {{{
prompt_for_release()
{
- [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='stretch'
+ [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='buster'
RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
"Please enter the Debian release you would like to use for installation:" \
- 0 50 5 \
+ 0 50 8 \
lenny Debian/5.0 \
squeeze Debian/6.0 \
wheezy Debian/7.0 \
jessie Debian/8.0 \
stretch Debian/9.0 \
+ buster Debian/10.0 \
+ bullseye Debian/11.0 \
sid Debian/unstable)"
[ $? -eq 0 ] || bailout
}
# Support for generic release codenames is unavailable. {{{
if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
eerror "Generic release codenames (stable, testing) are unsupported. \
-Please use specific codenames such as lenny, squeeze, wheezy, jessie or stretch." ; eend 1
+Please use specific codenames such as stretch or buster." ; eend 1
bailout 1
fi
# }}}
if [ -b "$TARGET" ] || [ -n "$VIRTUAL" ] ; then
PARTITION=1
else
+ # $TARGET was not detected as block device, but we do not want to create target directory in /dev/
+ if [[ $TARGET == "/dev/"* ]]; then
+ eerror "Error: Will not create target directory $TARGET in /dev."
+ eerror " Please check the partition(s) of the blockdevice."; eend 1
+ bailout 1
+ fi
set_target_directory
fi
# }}}
bailout 1
fi
+ # make sure loop module is present and a usable loop device exists
+ modprobe -q loop
+ if ! losetup -f >/dev/null 2>&1; then
+ eerror "Error finding usable loop device" ; eend 1
+ bailout 1
+ fi
+
+ # if dm-mod isn't available then kpartx will fail with
+ # "Is device-mapper driver missing from kernel? [...]"
+ modprobe -q dm-mod
+ if ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
+ eerror "Device-mapper support missing in kernel." ; eend 1
+ bailout 1
+ fi
+
ORIG_TARGET="$TARGET" # store for later reuse
if [ -n "$VMFILE" ]; then
parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
parted -s "${TARGET}" 'set 1 boot on'
- # if dm-mod isn't available then kpartx will fail with
- # "Is device-mapper driver missing from kernel? [...]"
- if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
- einfo "Device-mapper not ready yet, trying to load dm-mod module."
- modprobe dm-mod ; eend $?
- fi
-
- # make sure loop module is present
- if ! losetup -f >/dev/null 2>&1; then
- einfo "Can not find a usable loop device, retrying after loading loop module."
- modprobe loop
- if losetup -f >/dev/null 2>&1; then
- einfo "Found a usable loop device now, continuing."
- else
- eerror "Error finding usable loop device" ; eend 1
- bailout 1
- fi
- fi
-
DEVINFO=$(kpartx -asv "$TARGET") # e.g. 'add map loop0p1 (254:5): 0 20477 linear 7:0 3'
if [ -z "${DEVINFO}" ] ; then
eerror "Error setting up loopback device." ; eend 1
# hopefully this always works as expected
LOOP_PART="${DEVINFO##add map }" # 'loop0p1 (254:5): 0 20477 linear 7:0 3'
LOOP_PART="${LOOP_PART// */}" # 'loop0p1'
+ LOOP_DISK="${LOOP_PART%p*}" # 'loop0'
export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
if [ -z "$TARGET" ] ; then
umount "${MNTPOINT}"
kpartx -d "${ORIG_TARGET}" >/dev/null
+ # Workaround for a bug in kpartx which doesn't clean up properly,
+ # see Debian Bug #891077 and Github-PR grml/grml-debootstrap#112
+ if dmsetup ls | grep -q "^${LOOP_PART} "; then
+ kpartx -d "/dev/${LOOP_DISK}" >/dev/null
+ fi
}
# }}}