# old linuxrc version:
[ -d /cdrom ] && export LIVECD_PATH=/cdrom
-# new initramfs layout:
+# initramfs layout until around December 2012:
[ -d /live/image ] && export LIVECD_PATH=/live/image
+# initramfs layout since around December 2012:
+[ -d /lib/live/mount/medium ] && export LIVECD_PATH=/lib/live/mount/medium
# Ignore these signals in non-interactive mode: INT, TERM, SEGV
[ -z "$PS1" ] && trap "" 2 3 11
# if CMDLINE was set from the outside, we're debugging.
# otherwise, take CMDLINE from Kernel and config files.
CMDLINE="$(cat /proc/cmdline)"
- [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
- [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
+ [ -d ${LIVECD_PATH}/bootparams/ ] && CMDLINE="$CMDLINE $(cat ${LIVECD_PATH}/bootparams/* | tr '\n' ' ')"
modprobe 9p 2>/dev/null || true
if grep -q 9p /proc/filesystems ; then
- local TAG="grml-parameters"
+ TAG="grml-parameters"
if grep -q "$TAG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
- local MOUNTDIR="$(mktemp -d)"
+ MOUNTDIR="$(mktemp -d)"
mount -t 9p -o trans=virtio,ro "$TAG" "$MOUNTDIR"
CMDLINE="$CMDLINE $(cat "$MOUNTDIR"/* 2>/dev/null | tr '\n' ' ')"
umount "$MOUNTDIR"
# {{{ print kernel info
config_kernel(){
- if $VIRTUAL ; then
- einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
- else
+ if $VIRTUAL && [ -n "$VIRTUAL_ENV" ] ; then
einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
+ else
+ einfo "Running Linux Kernel $KERNEL" ; eend 0
fi
if [ -r /proc/cpuinfo ] ; then
# {{{ CD Checker
config_testcd(){
if checkbootparam 'testcd' ; then
- einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
+ einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
+ eindent
- ERROR=0
- FOUND_FILE=0
+ local ERROR=true
+ local FOUND_FILE=false
+ local logfile='/tmp/md5sum.log'
- rm -f /tmp/md5sum.log
- for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
- einfo "Checking files against $md5, this may take a while..."
+ rm -f "$logfile"
- FOUND_FILE=1
- ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log
+ for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
+ einfo "Checking files against $md5, this may take a while..."
- if [ $RC -ne 0 ] ; then
- ERROR=1
- fi
- done
+ FOUND_FILE=true
+ OLD_PWD=$(pwd)
+ cd $(dirname "$md5")
+ md5sum -c $(basename "$md5") |& tee -a "${logfile}"
+ if [ $pipestatus[1] -eq 0 ] ; then
+ ERROR=false
+ fi
+ cd "${OLD_PWD}"
+ done
- if [ $FOUND_FILE -eq 0 ] ; then
- echo "${RED} *** Error: Could not find md5sum file. ***"
- return
- fi
+ if ! $FOUND_FILE ; then
+ eerror 'Error: Could not find md5sum file' ; eend 1
+ return
+ fi
- if [ "$ERROR" -eq 0 ]; then
- einfo "Everything looks OK" ; eend 0
- else
- eerror 'Checksum failed for theses files:' ; eend 1
- egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
- eerror 'Data on the grml medium is possibly incomplete/damaged or...'
- eerror '... RAM of your computer is broken.' ; eend 1
- einfon "Hit return to continue, or press the reset button to quit."
- read a
- fi
+ if ! $ERROR ; then
+ einfo "Everything looks OK" ; eend 0
+ else
+ eerror 'Checksum failed for theses files:' ; eend 1
+ egrep -v '(^md5sum:|OK$)' "${logfile}"
+ eerror 'Data on the medium is possibly incomplete/damaged or RAM of your system is broken.' ; eend 1
+ einfon "Hit return to continue, or press the power button to shut down system."
+ read a
+ fi
- eend 0
+ eoutdent
fi
}
# }}}
eoutdent
fi
}
+
+# }}}
+
+# {{{ display hostkeys of SSH server
+config_display_ssh_fingerprints() {
+ if ! ls /etc/ssh/ssh_host_\*_key >/dev/null 2>&1 ; then
+ return 0 # no SSH host keys present
+ fi
+
+ einfo "SSH key fingerprints:"
+ for file in /etc/ssh/ssh_host_*_key ; do
+ einfon
+ ssh-keygen -l -f $file
+ done | column -t
+ eend $?
+}
# }}}
# {{{ autostart of x11vnc
fi
}
# }}}
+
# {{{ fix/workaround for unionfs
fix_unionfs(){
if [ -z "$INSTALLED" ]; then
GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
[ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
+ DCSDIR="${LIVECD_PATH}" # set default so it works for "scripts" boot option as expected
ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
else
if [ -z "$INSTALLED" ] ; then
eindent
# We do need the following fix so floppy disk is available to blkid in any case :-/
if [ -r /dev/fd0 ] ; then
- einfo "Floppy device detected. Trying to access floppy disk."
+ einfo "Floppy device detected. Trying to access floppy disk (this might take a few seconds)."
if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
- blkid /dev/fd0 >>$DEBUG 2>&1
+ timeout 4 blkid /dev/fd0 >>$DEBUG 2>&1
fi
fi
DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
# if not specified/present then assume default:
if [ -z "$DCSDEVICE" ]; then
- DCSDIR="/live/image"
+ DCSDIR="${LIVECD_PATH}"
else
eindent
einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
fi
fi
-if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
+if [ -n "$DCSDIR" -a "$DCSDIR" != "${LIVECD_PATH}" ] ; then
einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
sh -c $SCRIPTS
elif [ -d "$SCRIPTS" ]; then
einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
- run-parts $SCRIPTS
+ run-parts --regex '.*' $SCRIPTS
else
einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
sh -c $SCRIPTS
if mount -o rw "$TARGET" "$MOUNTDIR" ; then
einfo "Copyring live system to $TARGET - this might take a while"
- rsync -a --progress /live/image/live $MOUNTDIR
+ rsync -a --progress ${LIVECD_PATH}/live $MOUNTDIR
sync
umount "$MOUNTDIR"
eend $?
projects / grml-autoconfig.git / blobdiff