2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
9 # {{{ path, variables, signals, umask, zsh
10 export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
16 # old linuxrc version:
17 [ -d /cdrom ] && export LIVECD_PATH=/cdrom
18 # new initramfs layout:
19 [ -d /live/image ] && export LIVECD_PATH=/live/image
21 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
22 [ -z "$PS1" ] && trap "" 2 3 11
26 if [ -n "$ZSH_VERSION" ] ; then
32 # avoid 'no matches found: ...'
33 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
36 # {{{ Read in boot parameters
37 if [ -z "$CMDLINE" ]; then
38 # if CMDLINE was set from the outside, we're debugging.
39 # otherwise, take CMDLINE from Kernel and config files.
40 CMDLINE="$(cat /proc/cmdline)"
41 [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
42 [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
43 modprobe 9p 2>/dev/null || true
44 if grep -q 9p /proc/filesystems ; then
45 local TAG="grml-parameters"
46 if grep -q "$TAG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
47 local MOUNTDIR="$(mktemp -d)"
48 mount -t 9p -o trans=virtio,ro "$TAG" "$MOUNTDIR"
49 CMDLINE="$CMDLINE $(cat "$MOUNTDIR"/* 2>/dev/null | tr '\n' ' ')"
57 ### {{{ Utility Functions
59 # Get a bootoption's parameter: read boot command line and either
60 # echo last parameter's argument or return false.
68 result="${line##*[$ws]$1=}"
69 result="${result%%[$ws]*}"
77 # Check boot commandline for specified option
79 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
85 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
92 # Check if currently using a framebuffer
94 [ -e /dev/fb0 ] && return 0 || return 1
97 # Check wheter a configuration variable (like $CONFIG_TOHD) is
101 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
102 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
103 *) return 1 ;; # default
107 # Are we using grml-small?
109 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
114 # {{{ filesystems (proc, pts, sys) and fixes
116 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
120 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
124 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
128 # {{{ Check if we are running in live mode or from HD
130 [ -e /etc/grml_cd ] || INSTALLED="yes"
133 # {{{ provide information about virtual environments
134 VIRTUAL=false # assume physical system by default
139 if vmware-detect &>/dev/null; then
140 VIRTUAL=true; VMWARE=true; VIRTUAL_ENV='VMware'
141 elif [ "$(virt-what 2>/dev/null)" = "kvm" ] || \
142 [ "$(imvirt 2>/dev/null)" = "KVM" ] ; then
143 VIRTUAL=true; KVM=true; VIRTUAL_ENV='KVM'
144 elif [ "$(virt-what 2>/dev/null)" = "virtualbox" ] || \
145 [ "$(imvirt 2>/dev/null)" = "VirtualBox" ] ; then
146 VIRTUAL=true; VIRTUALBOX=true; VIRTUAL_ENV='VirtualBox'
150 # {{{ source lsb-functions , color handling
151 if checkbootparam 'nocolor'; then
153 . /etc/grml/lsb-functions
154 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
156 . /etc/grml/lsb-functions
163 checkbootparam 'debug' && BOOTDEBUG="yes"
164 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
167 if [ -n "$BOOTDEBUG" ]; then
168 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
169 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
170 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
171 einfo "Just exit the shell to continue boot process..."
175 if [ -r /etc/grml/screenrc ] ; then
176 einfo "Starting GNU screen to be able to use a full featured shell environment."
177 einfo "Just exit the shells (and therefore screen) to continue boot process..."
178 /bin/zsh -c "screen -c /etc/grml/screenrc"
180 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
181 einfo "Just exit the shell to continue boot process..."
193 if checkbootparam 'log' || checkbootparam 'debug' ; then
194 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
196 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
198 einfo "Starting bootlogd." # known to be *very* unreliable :(
199 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
207 # {{{ set firmware timeout via bootparam
209 if checkbootparam 'fwtimeout' ; then
210 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
211 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
212 rmmod firmware_class >>$DEBUG 2>&1
213 modprobe firmware_class ; eend $?
215 if [ -z "$TIMEOUT" ] ; then
216 TIMEOUT="100" # linux kernel default: 10
218 if [ -f /sys/class/firmware/timeout ] ; then
219 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
220 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
225 ### {{{ language configuration / localization
228 einfo "Activating language settings:"
231 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
232 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
234 # check for bootoption which overrides config from /etc/grml/autoconfig
235 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
236 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
238 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
239 if [ -z "$INSTALLED" ] ; then
240 [ -n "$LANGUAGE" ] || LANGUAGE='en'
243 if [ -x /usr/sbin/grml-setlang ] ; then
244 # if bootoption lang is used update /etc/default/locale accordingly
245 if [ -n "$BOOT_LANGUAGE" ] ; then
246 /usr/sbin/grml-setlang "$LANGUAGE"
247 # otherwise default to lang=en
249 /usr/sbin/grml-setlang "en"
254 if [ -z "$CONSOLEFONT" ] ; then
255 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
256 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
257 CONSOLEFONT='Uni3-Terminus16'
259 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
262 CONSOLEFONT='Lat15-Terminus16'
267 # export it now, so error messages get translated, too
268 [ -r /etc/default/locale ] && . /etc/default/locale
271 # configure keyboard layout, read in already set values first:
272 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
274 # now allow keyboard override by boot commandline for later use:
275 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
276 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
277 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
278 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
279 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
281 # modify /etc/sysconfig/keyboard only in live-cd mode:
282 if [ -z "$INSTALLED" ] ; then
284 local LANGUAGE="$BOOT_LANGUAGE"
285 . /etc/grml/language-functions
286 # allow setting xkeyboard explicitly different than console keyboard
287 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
288 if [ -n "$KXKEYBOARD" ]; then
289 XKEYBOARD="$KXKEYBOARD"
290 KDEKEYBOARD="$KXKEYBOARD"
291 elif [ -n "$KKEYBOARD" ]; then
292 XKEYBOARD="$KKEYBOARD"
293 KDEKEYBOARD="$KKEYBOARD"
296 # duplicate of previous code to make sure /etc/grml/language-functions
297 # does not overwrite our values....
298 # now allow keyboard override by boot commandline for later use:
299 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
300 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
301 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
302 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
303 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
305 # write keyboard related variables to file for later use
306 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
307 if ! [ -e /etc/sysconfig/keyboard ] ; then
308 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
309 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
310 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
311 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
315 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
317 # activate unicode console if running within utf8 environment
318 if [ -r /etc/default/locale ] ; then
319 if grep -q "LANG=.*UTF" /etc/default/locale ; then
320 einfo "Setting up unicode environment."
321 unicode_start >>$DEBUG 2>&1 ; eend $?
325 # Set default keyboard before interactive setup
326 if [ -n "$KEYTABLE" ] ; then
327 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
328 loadkeys -q $KEYTABLE &
332 # we have to set up all consoles, therefore loop it over all ttys:
333 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
334 if [ -n "$NUM_CONSOLES" ] ; then
335 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
336 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
338 CUR_CONSOLE=$(fgconsole 2>/dev/null)
340 if [ -x "$(which setfont)" ] ; then
342 elif [ -x "$(which consolechars)" ] ; then
343 use_consolechars=true
345 eerror "Neither setfont nor consolechars tool present, can not set font."
350 if [ -n "$CHARMAP" ] ; then
351 einfo "Setting font to ${CHARMAP}"
353 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
354 if $use_setfont ; then
355 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
356 elif $use_consolechars ; then
357 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
360 if [ -n "$CUR_CONSOLE" ] ; then
361 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
366 if checkbootparam 'noconsolefont' ; then
367 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
369 if [ -n "$CONSOLEFONT" ] ; then
370 einfo "Setting font to ${CONSOLEFONT}"
372 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
373 if $use_setfont ; then
374 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
375 elif $use_consolechars ; then
376 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
379 if [ -n "$CUR_CONSOLE" ] ; then
380 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
392 if ! checkbootparam 'hostname' ; then
396 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
397 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
398 einfo "Generating random hostname as no hostname was specified."
399 HOSTNAME="$(/usr/bin/random-hostname)"
403 einfo "Setting hostname to $HOSTNAME as requested."
404 grml-hostname $HOSTNAME >>$DEBUG
409 # fstabuser (needed when running from harddisk with username != grml {{{
411 # force load of build-in and local config
412 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
413 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
415 # 1st. try configured fstab user
416 if [ -n "$CONFIG_FSTAB_USER" ] ; then
417 fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1)
420 # 2nd. use standard user id
421 [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1)
423 # 3rd. use standard user name
424 [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1)
426 # if not yet set fall back to 'root' user, avoid bad /etc/fstab
427 [ -n "$fstabuser" ] || fstabuser='root'
431 # local_user (needed when running with username != grml {{{
434 # force load of build-in and local config
435 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
436 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
438 # 1st. try id of primary user
439 localuser=$(getent passwd 1000 | cut -d: -f1)
441 # 2nd. use name standard user
442 [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1)
448 einfo "Mounting configfs"
449 CONFIGFS_DIR=/sys/kernel/config/
450 modprobe configfs 2>/dev/null 1>&2
451 if ! [ -d "$CONFIGFS_DIR" ] ; then
453 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
457 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
463 # {{{ Set clock (Local time is more often used than GMT, so it is default)
465 # don't touch the files if running from harddisk:
466 if [ -z "$INSTALLED" ]; then
467 # The default hardware clock timezone is stated as representing local time.
469 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
470 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
471 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
472 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
473 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
474 # hwclock uses the TZ variable
475 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
476 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
477 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
478 ewarn "Warning: unknown timezone $KTZ" ; eend 1
480 ewarn "Falling back to timezone $KTZ" ; eend 0
483 if ! [ -r /dev/rtc ] ; then
484 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
487 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
488 if [ -n "$ERROR" ] ; then
490 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
491 if [ -n "$ERROR" ] ; then
492 eerror "Problem running hwclock: $ERROR" ; eend 1
501 # {{{ print kernel info
504 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
506 einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
509 if [ -r /proc/cpuinfo ] ; then
510 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
512 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
517 if [ -d /proc/xen ] ; then
519 einfo 'Running kernel featuring support for Xen detected' ; eend 0
525 # {{{ ld.so.cache + depmod
527 if [ -n "$INSTALLED" ]; then
528 if ! [ -r /etc/grml.first.boot ] ; then
529 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
531 # Regenerate ld.so.cache and module dependencies on HD
532 einfo "Running ldconfig" ; ldconfig ; eend $?
533 einfo "Running depmod" ; depmod -a ; eend $?
534 touch /etc/grml.first.boot
544 # don't touch the files if running from harddisk:
545 if [ -z "$INSTALLED" ]; then
546 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
547 if [ -n "$KTZ" ] ; then
548 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
550 ewarn "Warning: unknown timezone $KTZ"; eend 0
552 einfo "Setting timezone."
554 area=$(echo $KTZ | cut -d '/' -f1)
555 zone=$(echo $KTZ | cut -d '/' -f2)
556 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
557 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
559 echo $KTZ > /etc/timezone
561 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
568 # small computer / nearly no ram {{{
571 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
572 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
575 if checkbootparam 'small'; then
576 einfo "Information: ${RAM} kB of RAM available." ; eend 0
577 einfo "Bootoption small detected. Activating small system."
578 if [ -r /etc/inittab.small ] ; then
579 mv /etc/inittab /etc/inittab.normal
580 mv /etc/inittab.small /etc/inittab
582 sed -i 's/^9/#&/' /etc/inittab
583 sed -i 's/^10/#&/' /etc/inittab
584 sed -i 's/^11/#&/' /etc/inittab
585 sed -i 's/^12/#&/' /etc/inittab
587 /sbin/telinit q ; eend $?
589 if checkgrmlsmall ; then
590 if [[ $RAM -lt 25000 ]] ; then
591 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
592 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
593 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
594 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
597 einfo "Information: ${RAM} kB of RAM available." ; eend 0
600 if [[ $RAM -lt 58000 ]] ; then
601 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
602 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
603 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
604 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
607 einfo "Information: ${RAM} kB of RAM available." ; eend 0
615 # skip startup of w3m {{{
617 if checkbootparam 'fast'; then
618 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
619 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
620 /sbin/telinit q ; eend $?
625 # activate serial console {{{
627 if checkbootparam 'console'; then
632 einfo "Bootoption for serial console detected:"
636 line="${line#*[$ws]}"
638 while [ -n "$line" ]; do
642 local device="${this%%,*}"
643 local device="${device##*=}"
644 if echo $serial | grep -q ttyS ; then
645 local option="${serial##*,}"
646 # default (works for kvm & CO):
647 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
648 # ... unless overriden by command line:
650 115200*) speed=115200 ;;
651 57600*) speed=57600 ;;
652 38400*) speed=38400 ;;
653 19200*) speed=19200 ;;
660 einfo "Activating console login on device ${device} with speed ${speed}."
661 local number="${device#ttyS}"
662 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
669 this="${line%%[$ws]*}"
670 line="${line#*[$ws]}"
673 if [ -n "$telinitq" ]; then
681 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
682 # otherwise we will get: passwd: Authentication token lock busy
684 if [ -z "$INSTALLED" ] ; then
692 if checkbootparam 'testcd' ; then
693 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
697 local FOUND_FILE=false
698 local logfile='/tmp/md5sum.log'
702 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
703 einfo "Checking files against $md5, this may take a while..."
708 md5sum -c $(basename "$md5") |& tee -a "${logfile}"
709 if [ $pipestatus[1] -eq 0 ] ; then
715 if ! $FOUND_FILE ; then
716 eerror 'Error: Could not find md5sum file' ; eend 1
721 einfo "Everything looks OK" ; eend 0
723 eerror 'Checksum failed for theses files:' ; eend 1
724 egrep -v '(^md5sum:|OK$)' "${logfile}"
725 eerror 'Data on the medium is possibly incomplete/damaged or RAM of your system is broken.' ; eend 1
726 einfon "Hit return to continue, or press the power button to shut down system."
735 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
737 if checkbootparam 'blacklist' ; then
738 if [ -z "$INSTALLED" ]; then
739 einfo "Bootoption blacklist found."
740 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
741 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
742 if [ -n "$BLACK" ] ; then
743 for module in $(echo ${BLACK//,/ }) ; do
744 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
745 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
746 echo "blacklist $module" >> "$BLACKLIST_FILE"
747 echo "alias $module off" >> "$BLACKLIST_FILE"
748 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
751 eerror "No given module for blacklist found. Blacklisting will not work therefore."
754 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
756 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
765 if checkbootparam 'noacpi'; then
766 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
767 elif checkbootparam 'nogrmlacpi' ; then
768 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
769 elif [ ! -d /proc/acpi ] ; then
770 ewarn "ACPI: Kernel support not present." ; eend 0
772 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
775 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
777 basename="${basename%%.*}"
778 case "$basename" in *_acpi)
779 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
781 modprobe $basename >>$DEBUG 2>&1 && found="yes"
782 local BASE="$BASE $basename"
784 if [ -n "$found" ] ; then
785 einfo "$BASE" ; eend 0
787 ewarn "(none)" ; eend 1
789 if ! pgrep acpid >/dev/null ; then
790 einfo "Starting acpi daemon."
791 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
793 ewarn "acpi daemon already running."
801 # {{{ Collect partitions from /proc/partitions first for enabling DMA
805 while read major minor blocks partition relax; do
806 partition="${partition##*/}"
807 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
809 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
810 sd?) ;; # SCSI Harddisk, entire disk
811 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
812 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
815 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
818 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
823 if checkbootparam 'brltty' ; then
824 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
829 # {{{ Enable DMA for all IDE drives now if not disabled
830 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
832 if checkbootparam 'nodma'; then
833 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
835 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
836 if test -d /proc/ide/$d; then
837 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
838 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
839 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
840 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
841 echo "using_dma:1" >/proc/ide/$d/settings
850 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
853 NOSWAP="yes" # we do not use swap by default!
854 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
856 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
859 # Scan for swap, config, homedir - but only in live-mode
860 if [ -z "$INSTALLED" ] ; then
861 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
864 HOMEDIR="$(getbootparam 'home')"
865 if [ -n "$partitions" ]; then
866 while read p m f relax; do
867 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
868 partoptions="users,exec"
870 # it's a swap partition?
873 if [ -n "$NOSWAP" ]; then
874 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
877 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
878 S1SUSP|S2SUSP|pmdisk|[zZ]*)
879 if [ -n "$ANYSWAP" ] ; then
880 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
881 swapon $p 2>>$DEBUG ; eend $?
883 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
887 if [[ "$p" == LABEL* ]] ; then
888 p=$(blkid -t $p | awk -F: '{print $1}')
890 if grep -q $p /proc/swaps ; then
891 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
893 if [ -b "$p" ] ; then
894 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
895 swapon $p 2>>$DEBUG ; eend $?
897 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
906 esac # it's a swap partition?
911 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
912 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
914 # *) NONEFOUND='1'; continue ;;
918 if [ -z "$NOSWAP" ] ; then
919 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
920 # Activate swapfile, if exists
921 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
923 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
924 mount -o remount,rw $m && MOUNTED=1
925 if swapon "$SWAPFILE" 2>>$DEBUG ; then
927 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
929 fnew="$SWAPFILE swap swap defaults 0 0"
930 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
931 GRML_SWP="$GRML_SWP $SWAPFILE"
934 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
937 # use a image as home
938 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
939 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
940 if [ -n "$HOMEDIR" ]; then
941 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
945 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
947 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
952 # Umount, if not in use
953 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
965 if [ -n "$MOUSE_DEVICE" ] ; then
966 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
971 # {{{ IPv6 configuration
972 # Load IPv6 kernel module and print IP adresses
974 if checkbootparam 'ipv6'; then
975 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
977 # we probably need some time until stateless autoconfiguration has happened
979 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
980 for DEVICE in `echo "$NETDEVICES"`; do
983 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
984 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
986 for ADDR in `echo "$ADDRESSES"` ; do
989 if [ "$COUNT" -eq "0" ] ; then
990 einfo "(none)" ; eend 1
1002 if checkbootparam 'nocpu'; then
1003 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1007 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
1009 CPU=$(awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG)
1010 echo $CPU | sed 's/ \{1,\}/ /g'
1013 einfo "Found CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
1016 # no cpufreq setup inside VirtualBox
1017 if $VIRTUALBOX ; then
1018 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1022 if [ -x /etc/init.d/loadcpufreq ] ; then
1023 einfo "Trying to set up cpu frequency scaling:"
1025 SKIP_CPU_GOVERNOR=''
1026 LOADCPUFREQ=$(mktemp)
1027 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1028 if grep -q FATAL "$LOADCPUFREQ" ; then
1034 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1035 eerror "$line" ; eend $RC
1039 elif grep -q done "$LOADCPUFREQ" ; then
1040 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1041 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1042 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1045 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1051 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1052 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
1053 einfo "Loading cpufreq_ondemand"
1054 modprobe cpufreq_ondemand
1058 einfo "Setting ondemand governor"
1060 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1061 echo ondemand > $file || RC=1
1071 # {{{ autostart of ssh
1073 if checkbootparam 'ssh' ; then
1075 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1077 einfo "Bootoption ssh found, trying to set password for root and user $localuser"
1078 [ -z "$localuser" ] && eend 1
1080 if [ -z "$SSH_PASSWD" ] ; then
1081 if [ -x /usr/bin/apg ] ; then
1082 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1083 elif [ -x /usr/bin/gpw ] ; then
1084 SSH_PASSWD="$(gpw 1)"
1085 elif [ -x /usr/bin/pwgen ] ; then
1086 SSH_PASSWD="$(pwgen -1 8)"
1087 elif [ -x /usr/bin/hexdump ] ; then
1088 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1089 elif [ -n "$RANDOM" ] ; then
1090 SSH_PASSWD="grml${RANDOM}"
1093 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1097 if [ -n "$SSH_PASSWD" ] ; then
1098 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1103 # finally check if we have a password we can use:
1104 if [ -n "$SSH_PASSWD" ] ; then
1105 # chpasswd sucks, seriously.
1107 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1110 echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options
1111 echo "root:$SSH_PASSWD" | chpasswd $chpass_options
1114 einfo "Starting secure shell server in background for root and user $localuser"
1115 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1116 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1120 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1127 # {{{ display hostkeys of SSH server
1128 config_display_ssh_fingerprints() {
1129 if ! find /etc/ssh/ -name ssh_host_\*_key >/dev/null 2>&1 ; then
1130 return 0 # no SSH host keys present
1133 einfo "SSH key fingerprints:"
1134 for file in /etc/ssh/ssh_host_*_key ; do
1136 ssh-keygen -l -f $file
1142 # {{{ autostart of x11vnc
1144 if checkbootparam 'vnc' ; then
1147 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1148 einfo "Bootoption vnc found, trying to set password for user $localuser."
1150 if [ -z "$VNC_PASSWD" ] ; then
1151 if [ -x /usr/bin/apg ] ; then
1152 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1153 elif [ -x /usr/bin/gpw ] ; then
1154 VNC_PASSWD="$(gpw 1)"
1155 elif [ -x /usr/bin/pwgen ] ; then
1156 VNC_PASSWD="$(pwgen -1 8)"
1157 elif [ -x /usr/bin/hexdump ] ; then
1158 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1159 elif [ -n "$RANDOM" ] ; then
1160 VNC_PASSWD="${localuser}${RANDOM}"
1163 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1167 if [ -n "$VNC_PASSWD" ] ; then
1168 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1173 # finally check if we have a password we can use:
1174 if [ -n "$VNC_PASSWD" ] ; then
1176 VNCDIR="/home/${localuser}/.vnc"
1177 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1179 if [ ! -x /usr/bin/x11vnc ] ; then
1180 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1183 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1184 /bin/chown -R "$localuser": "$VNCDIR"
1187 if checkbootparam 'vnc_connect' ; then
1189 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1190 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1191 #store the options in a file
1192 VNCDIR="/home/${localuser}/.vnc"
1193 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1194 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1200 # {{{ set password for default user
1202 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1203 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1205 einfo "Bootoption passwd found, change password for user '$localuser'."
1206 [ -z "$localuser" ] && eend 1
1207 if [ -n "$PASSWD" ] ; then
1208 echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
1210 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1213 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1221 if ! [ -x /usr/bin/amixer ] ; then
1222 eerror "amixer binary not available. Can not set sound volumes therefore."
1225 if ! [ -r /proc/asound/cards ] ; then
1226 ewarn "No soundcard present, skipping mixer settings therefore."
1231 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1232 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1235 if checkbootparam 'vol' ; then
1236 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1237 if [ -z "$VOL" ] ; then
1238 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1246 if checkbootparam 'nosound' ; then
1247 einfo "Muting sound devices on request."
1248 ERROR=$(amixer -q set Master mute)
1250 if [ -n "$ERROR" ] ; then
1252 eerror "Problem muting sound devices: $ERROR"
1256 elif [ -z "$INSTALLED" ] ; then
1257 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1259 if checkbootparam 'micvol' ; then
1260 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1261 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1266 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1270 for CONTROL in ${=CONTROLS} ; do
1271 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1272 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1273 amixer -c $card -q set "${CONTROL}" unmute
1275 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1276 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1280 if [ ${MICVOL} -ne 0 ] ; then
1281 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1282 amixer -c $card -q set "${CONTROL}" unmute
1284 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1285 amixer -c $card -q set "${CONTROL}" $MICVOL%
1291 fi # checkbootparam 'nosound'
1298 # {{{ modem detection
1300 if checkbootparam 'nomodem'; then
1301 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1303 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1304 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1305 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1314 config_wondershaper(){
1315 if checkbootparam 'wondershaper' ; then
1316 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1321 if [ -n "$WONDER" ]; then
1323 DEVICE="${WONDER%%,*}"
1325 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1327 DOWNSTREAM="${WONDER%%,*}"
1329 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1331 UPSTREAM="${WONDER%%,*}"
1336 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1337 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1338 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1339 einfo "Starting wondershaper (${CMD}) in background."
1340 ( sh -c $CMD & ) && eend 0
1347 if checkbootparam 'nosyslog'; then
1348 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1351 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1352 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1353 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1354 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1355 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1357 if [ -z "$SYSLOGD" ] ; then
1358 eerror "No syslog daemon found." ; eend 1
1360 einfo "Starting $SYSLOGD in background."
1361 /etc/init.d/$SYSLOGD start >>$DEBUG &
1370 if checkbootparam 'nogpm'; then
1371 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1373 if ! [ -r /dev/input/mice ] ; then
1374 eerror "No mouse found - not starting GPM." ; eend 1
1376 einfo "Starting gpm in background."
1377 /etc/init.d/gpm start >>$DEBUG &
1378 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1387 if checkbootparam 'services' ; then
1388 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1389 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1390 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1391 for service in $(echo -e $SERVICELIST) ; do
1392 # support running (custom) init scripts in non-blocking mode
1393 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1394 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1395 einfo "Starting service ${service}."
1396 /etc/init.d/${service} start >>$DEBUG
1398 einfo "Starting service ${service} in background."
1399 /etc/init.d/${service} start >>$DEBUG &
1409 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1410 SOURCE=$(eval echo "$1")
1413 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1414 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1416 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1418 while ! getconfig && [[ "$counter" != 0 ]] ; do
1419 echo -n "Sleeping for 1 second and trying to get config again... "
1420 counter=$(( counter-1 ))
1421 echo "$counter tries left" ; sleep 1
1423 if [ -s "$TARGET" ] ; then
1424 einfo "Downloading was successfull." ; eend 0
1425 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1426 md5sum ${TARGET} ; eend 0
1429 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1437 if checkbootparam 'netconfig' ; then
1438 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1439 CONFIGFILE='/tmp/netconfig.grml'
1441 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1442 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1449 # {{{ remote scripts
1450 config_netscript() {
1451 if checkbootparam 'netscript' ; then
1452 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1453 SCRIPTFILE='/tmp/netscript.grml'
1455 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1456 chmod +x ${SCRIPTFILE}
1457 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1466 if ! checkbootparam 'nostats' ; then
1467 BASE_URL="http://stats.grml.org/report/"
1470 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1472 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1473 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1474 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1475 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1477 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1479 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1480 [ -z "$BOOT" ] && BOOT="local"
1482 ADDITIONAL_PARAMS=""
1483 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1484 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1486 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1488 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1493 # {{{ fix/workaround for unionfs
1495 if [ -z "$INSTALLED" ]; then
1496 touch /var/cache/apt/*cache.bin
1501 # {{{ start X window system via grml-x
1503 # make sure we start X only if startx is used *before* a nostartx option
1504 # so it's possible to disable automatic X startup using nostart
1505 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1506 if [ -x "$(which X)" ] ; then
1507 if [ -z "$INSTALLED" ] ; then
1508 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1509 if [ -z "$WINDOWMANAGER" ] ; then
1510 einfo "No window manager specified. Using default one." && eend 0
1512 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1514 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1516 cat>|/etc/init.d/xstartup<<EOF
1518 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1520 chmod 755 /etc/init.d/xstartup
1522 # adjust inittab for xstartup
1523 if grep -q '^6:' /etc/inittab ; then
1524 sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/share/grml-scripts/run-welcome" >/dev/tty6 2>\&1 </dev/tty6|' /etc/inittab
1525 else # just append tty6 to inittab if no definition is present:
1526 echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/share/grml-scripts/run-welcome" >/dev/tty6 2>&1 < /dev/tty6' >> /etc/inittab
1529 /sbin/telinit q ; eend $?
1531 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1532 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1534 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1538 eerror "We are not running in live mode - startx will not work, skipping it."
1539 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1542 eerror "/usr/bin/X is not present on this grml flavour."
1543 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1549 # {{{ configuration framework
1551 if checkbootparam 'extract' ; then
1552 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1553 EXTRACTOPTIONS="-- -x $EXTRACT"
1557 config_finddcsdir() {
1558 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1559 # on the command line, nothing is changed and the dcs files are
1560 # searched within the .iso, $dcs-dir is set to the root directory
1562 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1563 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1564 # set, $dcs-dir is set to the root directory within the .iso.
1565 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1566 # foo, even if a GRMLCFG partition is present.
1569 # autoconfig, see issue673
1570 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1571 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1572 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1573 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1575 if [ -z "$INSTALLED" ] ; then
1576 if checkbootparam 'myconfig' ; then
1577 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1578 if [ -z "$DCSDEVICE" ]; then
1579 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1580 fi # [ -z "$DCSDEVICE" ]
1581 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1582 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1584 # We do need the following fix so floppy disk is available to blkid in any case :-/
1585 if [ -r /dev/fd0 ] ; then
1586 einfo "Floppy device detected. Trying to access floppy disk."
1587 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1588 blkid /dev/fd0 >>$DEBUG 2>&1
1591 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1593 modprobe 9p 2>/dev/null || true
1594 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1595 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1596 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1597 DCSDEVICE="$GRMLCFG"
1598 MOUNTOPTIONS="ro,trans=virtio"
1603 if [ -n "$DCSDEVICE" ]; then
1604 DCSMP="/mnt/grmlcfg"
1609 # if not specified/present then assume default:
1610 if [ -z "$DCSDEVICE" ]; then
1611 DCSDIR="/live/image"
1614 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1615 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1616 if [ -n "$DCSDIR" ]; then
1617 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1619 [ -d $DCSMP ] || mkdir $DCSMP
1620 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1621 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1622 if [[ $RC == 0 ]]; then
1623 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1625 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1634 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1635 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1636 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1637 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1643 if checkbootparam 'partconf' ; then
1644 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1645 if [ -n "$MOUNTDEVICE" ]; then
1646 [ -d /mnt/grml ] || mkdir /mnt/grml
1647 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1648 if [[ $RC == 0 ]]; then
1649 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1650 einfo "Copying files from $MOUNTDEVICE over grml system."
1651 for file in `cat /etc/grml/partconf` ; do
1652 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1653 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1656 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1657 fi # mount $MOUNTDEVICE
1658 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1660 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1661 fi # [ -n "$MOUNTDEVICE" ]
1666 # {{{ /cdrom/.*-options
1668 if checkbootparam 'debs' ; then
1669 iszsh && setopt localoptions shwordsplit
1670 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1671 if [ -z "$DEBS" ] ; then
1674 if ! echo $DEBS | grep -q '/'; then
1675 # backwards compatibility: if no path is given get debs from debs/
1678 einfo "Tring to install debian package(s) ${DEBS}"
1679 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1680 dpkg -i $DEBS ; eend $?
1685 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1686 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1687 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1688 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1690 if ! echo $SCRIPTS | grep -q '/'; then
1691 # backwards compatibility: if no path is given get scripts from scripts/
1692 SCRIPTS="scripts/$SCRIPTS"
1694 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1695 # we are executing from a GRMLCFG labeled fs
1696 # kick everything we have done before and start over
1697 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1699 if [ -n "$SCRIPTS" ]; then
1700 SCRIPTS="${DCSDIR}/$SCRIPTS"
1701 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1702 einfo "Trying to execute ${SCRIPTS}"
1704 elif [ -d "$SCRIPTS" ]; then
1705 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1708 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1716 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1717 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1718 if [ -z "$CONFIG" ]; then
1719 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1721 if [ -n "$CONFIG" ]; then
1722 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1723 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1725 cp -a ${DCSDIR}/${CONFIG}/* /
1726 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1727 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1730 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1732 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1739 # {{{ confing_umount_dcsdir
1740 config_umount_dcsdir(){
1741 # umount $DCSMP if it was mounted by finddcsdir
1742 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1748 if checkbootparam 'mypath' ; then
1749 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1750 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1751 touch /etc/grml/my_path
1752 chmod 644 /etc/grml/my_path
1753 # make sure the directories exist:
1755 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1756 if ! [ -d "$i" ] ; then
1757 einfo "Creating directory $i"
1758 mkdir -p "$i" ; eend $?
1761 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1769 if checkbootparam 'distcc' ; then
1770 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1771 if [ -n "$OPTIONS" ]; then
1774 if [ -n "$OPTIONS" ]; then
1775 NET="${OPTIONS%%,*}"
1777 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1779 INTERFACE="${OPTIONS%%,*}"
1784 CONFIG=/etc/default/distcc
1785 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1786 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1788 if [ -n "$INTERFACE" ] ; then
1789 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1792 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1793 counter=$(( counter-1 ))
1794 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1796 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1800 if [ -n "$IP" ] ; then
1801 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1803 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1805 id distccd >/dev/null 2>&1 || \
1807 einfo "Creating distcc user" ; \
1808 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1811 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1812 /etc/init.d/distcc start >/dev/null ; eend $?
1815 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1819 if checkbootparam 'gcc'; then
1820 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1822 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1825 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1828 if checkbootparam 'gpp'; then
1829 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1831 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1832 if [ -x /usr/bin/g++-${GPP} ] ; then
1834 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1836 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1837 if [ -x /usr/bin/cpp-${GPP} ] ; then
1839 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1848 # Notice: use it only on live-cd system, if running from harddisk please
1849 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1850 # in /etc/runlevel.conf
1852 MODULES_FILE=/etc/grml/modules
1853 if checkbootparam 'nomodules' ; then
1854 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1855 elif [ -z "$INSTALLED" ]; then
1856 if [ -r $MODULES_FILE ] ; then
1857 einfo "Loading modules specified in ${MODULES_FILE}:"
1859 grep '^[^#]' $MODULES_FILE | \
1860 while read module args; do
1861 [ "$module" ] || continue
1863 modprobe $module $args ; eend $?
1867 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1875 [ -n "$INSTALLED" ] && return 0
1877 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1878 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1879 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1880 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1882 [ -e /proc/mdstat ] || modprobe md_mod
1883 if ! [ -x /sbin/mdadm ] ; then
1884 eerror "mdadm not available, can not execute it." ; eend 1
1887 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1888 # find out whether we have a valid configuration file already
1889 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1890 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1891 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1892 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1894 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1897 if ! checkbootparam 'swraid' ; then
1899 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1902 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1907 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1909 *'No arrays found'*)
1910 ewarn "$line" ; eend 0
1913 einfo "$line" ; eend 0
1920 if [ -r /proc/mdstat ] ; then
1922 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1923 if [ -z "$MDSTAT" ] ; then
1924 ewarn "No active arrays found" ; eend 0
1929 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1930 einfo "active arrays: $line" ; eend 0
1936 fi # bootoption swraid
1938 fi # is /sbin/mdadm executable?
1939 fi # check for bootoptions
1945 [ -n "$INSTALLED" ] && return 0
1947 if checkbootparam 'nodmraid' ; then
1948 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1952 if ! [ -x /sbin/dmraid ] ; then
1953 eerror "dmraid not available, can not execute it." ; eend 1
1958 # usage: dmraid_wrapper <dmraid_option>
1959 [ -n "$1" ] || return 1
1966 for line in $(dmraid $1 ; echo errcode:$?); do
1968 *'no block devices found'*)
1969 einfo "No block devices found" ; eend 0
1973 einfo "No active dmraid devices found" ; eend 0
1992 if checkbootparam 'dmraid' ; then
1993 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1994 if [ "$ACTION" = "off" ] ; then
1995 # Deactivates all active software RAID sets:
1996 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1999 # Activate all software RAID sets discovered:
2000 einfo "Activating present dmraid sets (as requested via dmraid):"
2007 # by default (no special bootoptions) discover all software RAID devices:
2008 einfo "Searching for any present dmraid sets:"
2013 # {{{ LVM (Logical Volumes)
2015 [ -n "$INSTALLED" ] && return 0
2017 if checkbootparam 'nolvm' ; then
2018 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
2020 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2021 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2022 eerror "LVM not available, can not execute it." ; eend 1
2024 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2025 einfo "You seem to have logical volumes (LVM) on your system."
2027 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2029 if checkbootparam 'lvm' ; then
2030 einfo "Bootoption LVM found. Searching for logical volumes:"
2031 /etc/init.d/lvm2 start ; eend $?
2035 fi # check for lvm binary
2036 fi # check for bootoption nolvm
2040 # {{{ debnet: setup network based on an existing one found on a partition
2042 if checkbootparam 'debnet' ; then
2043 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2049 # {{{ disable console blanking
2051 if checkbootparam 'noblank' ; then
2052 einfo "Bootoption noblank found. Disabling monitor blanking."
2053 setterm -blank 0 ; eend $?
2058 # {{{ tohd= bootoption
2061 if checkbootparam 'tohd' ; then
2062 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2063 if [ -z "$TARGET" ] ; then
2064 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2065 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2069 if ! [ -b "$TARGET" ] ; then
2070 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2074 if grep -q $TARGET /proc/mounts ; then
2075 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2080 local MOUNTDIR=$(mktemp -d)
2082 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2083 einfo "Copyring live system to $TARGET - this might take a while"
2084 rsync -a --progress /live/image/live $MOUNTDIR
2088 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2090 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2099 # {{{ debootstrap: automatic installation
2100 config_debootstrap(){
2102 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2104 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2106 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2108 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2113 if checkbootparam 'target' ; then
2115 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2116 # notice: the following checks whether the given partition is available, if not the skip
2117 # execution of grml-debootstrap as it might result in data loss...
2118 if ! [ -r "$TARGET" ] ; then
2119 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2123 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2128 if checkbootparam 'grub' ; then
2130 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2133 if checkbootparam 'groot' ; then
2135 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2138 if checkbootparam 'release' ; then
2140 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2143 if checkbootparam 'mirror' ; then
2145 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2148 if checkbootparam 'boot_append' ; then
2150 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2153 if checkbootparam 'password' ; then
2155 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2158 # now check which options are available
2159 if [ -n "TARGET" ] ; then
2160 TARGETCMD="--target $TARGET"
2164 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2168 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2169 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2170 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2171 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2172 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2173 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2175 # and finally write script and execute it
2176 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2178 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2181 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2183 screen /usr/bin/grml-debootstrap_noninteractive
2184 einfo "Invoking a shell, just exit to continue booting..."
2187 fi # checkbootparam "BOOT_IMAGE=debian2hd
2191 config_virtualbox_shared_folders() {
2192 if $VIRTUALBOX ; then
2193 einfo "VirtualBox detected, trying to set up Shared Folders."
2194 if ! modinfo vboxsf &>/dev/null ; then
2195 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2197 elif ! [ -x /usr/sbin/VBoxService ] ; then
2198 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2203 einfo "Loading vboxsf driver."
2204 lsmod | grep -q vboxsf || modprobe vboxsf
2207 einfo "Adjusting /dev/vboxguest."
2208 chown root:vboxsf /dev/vboxguest
2209 chmod 660 /dev/vboxguest
2214 einfo "Adding $fstabuser to group vboxsf."
2215 adduser grml vboxsf &>/dev/null
2218 einfo "Starting VBoxService."
2219 VBoxService >/dev/null &
2227 # {{{ Support customization
2229 if checkbootparam 'distri'; then
2230 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2231 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2232 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2233 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2234 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2235 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2241 ## END OF FILE #################################################################
2242 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=2