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 # {{{ source lsb-functions , color handling
134 if checkbootparam 'nocolor'; then
136 . /etc/grml/lsb-functions
137 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
139 . /etc/grml/lsb-functions
146 checkbootparam 'debug' && BOOTDEBUG="yes"
147 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
150 if [ -n "$BOOTDEBUG" ]; then
151 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
152 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
153 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
154 einfo "Just exit the shell to continue boot process..."
158 if [ -r /etc/grml/screenrc ] ; then
159 einfo "Starting GNU screen to be able to use a full featured shell environment."
160 einfo "Just exit the shells (and therefore screen) to continue boot process..."
161 /bin/zsh -c "screen -c /etc/grml/screenrc"
163 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
164 einfo "Just exit the shell to continue boot process..."
176 if checkbootparam 'log' || checkbootparam 'debug' ; then
177 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
179 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
181 einfo "Starting bootlogd." # known to be *very* unreliable :(
182 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
190 # {{{ set firmware timeout via bootparam
192 if checkbootparam 'fwtimeout' ; then
193 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
194 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
195 rmmod firmware_class >>$DEBUG 2>&1
196 modprobe firmware_class ; eend $?
198 if [ -z "$TIMEOUT" ] ; then
199 TIMEOUT="100" # linux kernel default: 10
201 if [ -f /sys/class/firmware/timeout ] ; then
202 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
203 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
208 ### {{{ language configuration / localization
211 einfo "Activating language settings:"
214 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
215 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
217 # check for bootoption which overrides config from /etc/grml/autoconfig
218 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
219 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
221 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
222 if [ -z "$INSTALLED" ] ; then
223 [ -n "$LANGUAGE" ] || LANGUAGE='en'
226 if [ -x /usr/sbin/grml-setlang ] ; then
227 # if bootoption lang is used update /etc/default/locale accordingly
228 if [ -n "$BOOT_LANGUAGE" ] ; then
229 /usr/sbin/grml-setlang "$LANGUAGE"
230 # otherwise default to lang=en
232 /usr/sbin/grml-setlang "en"
237 if [ -z "$CONSOLEFONT" ] ; then
238 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
239 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
240 CONSOLEFONT='Uni3-Terminus16'
242 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
245 CONSOLEFONT='Lat15-Terminus16'
250 # export it now, so error messages get translated, too
251 [ -r /etc/default/locale ] && . /etc/default/locale
254 # configure keyboard layout, read in already set values first:
255 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
257 # now allow keyboard override by boot commandline for later use:
258 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
259 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
260 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
261 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
262 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
264 # modify /etc/sysconfig/keyboard only in live-cd mode:
265 if [ -z "$INSTALLED" ] ; then
267 local LANGUAGE="$BOOT_LANGUAGE"
268 . /etc/grml/language-functions
269 # allow setting xkeyboard explicitly different than console keyboard
270 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
271 if [ -n "$KXKEYBOARD" ]; then
272 XKEYBOARD="$KXKEYBOARD"
273 KDEKEYBOARD="$KXKEYBOARD"
274 elif [ -n "$KKEYBOARD" ]; then
275 XKEYBOARD="$KKEYBOARD"
276 KDEKEYBOARD="$KKEYBOARD"
279 # duplicate of previous code to make sure /etc/grml/language-functions
280 # does not overwrite our values....
281 # now allow keyboard override by boot commandline for later use:
282 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
283 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
284 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
285 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
286 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
288 # write keyboard related variables to file for later use
289 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
290 if ! [ -e /etc/sysconfig/keyboard ] ; then
291 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
292 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
293 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
294 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
298 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
300 # activate unicode console if running within utf8 environment
301 if [ -r /etc/default/locale ] ; then
302 if grep -q "LANG=.*UTF" /etc/default/locale ; then
303 einfo "Setting up unicode environment."
304 unicode_start >>$DEBUG 2>&1 ; eend $?
308 # Set default keyboard before interactive setup
309 if [ -n "$KEYTABLE" ] ; then
310 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
311 loadkeys -q $KEYTABLE &
315 # we have to set up all consoles, therefore loop it over all ttys:
316 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
317 if [ -n "$NUM_CONSOLES" ] ; then
318 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
319 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
321 CUR_CONSOLE=$(fgconsole 2>/dev/null)
323 if [ -x "$(which setfont)" ] ; then
325 elif [ -x "$(which consolechars)" ] ; then
326 use_consolechars=true
328 eerror "Neither setfont nor consolechars tool present, can not set font."
333 if [ -n "$CHARMAP" ] ; then
334 einfo "Setting font to ${CHARMAP}"
336 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
337 if $use_setfont ; then
338 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
339 elif $use_consolechars ; then
340 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
343 if [ -n "$CUR_CONSOLE" ] ; then
344 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
349 if checkbootparam 'noconsolefont' ; then
350 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
352 if [ -n "$CONSOLEFONT" ] ; then
353 einfo "Setting font to ${CONSOLEFONT}"
355 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
356 if $use_setfont ; then
357 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
358 elif $use_consolechars ; then
359 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
362 if [ -n "$CUR_CONSOLE" ] ; then
363 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
375 if ! checkbootparam 'hostname' ; then
379 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
380 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
381 einfo "Generating random hostname as no hostname was specified."
382 HOSTNAME="$(/usr/bin/random-hostname)"
386 einfo "Setting hostname to $HOSTNAME as requested."
387 grml-hostname $HOSTNAME >>$DEBUG ; eend $RC
393 # fstabuser (needed when running from harddisk with username != grml {{{
395 # force load of build-in and local config
396 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
397 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
399 # 1st. try configured fstab user
400 if [ -n "$CONFIG_FSTAB_USER" ] ; then
401 fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1)
404 # 2nd. use standard user id
405 [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1)
407 # 3rd. use standard user name
408 [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1)
410 # if not yet set fall back to 'root' user, avoid bad /etc/fstab
411 [ -n "$fstabuser" ] || fstabuser='root'
415 # local_user (needed when running with username != grml {{{
418 # force load of build-in and local config
419 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
420 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
422 # 1st. try id of primary user
423 localuser=$(getent passwd 1000 | cut -d: -f1)
425 # 2nd. use name standard user
426 [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1)
432 einfo "Mounting configfs"
433 CONFIGFS_DIR=/sys/kernel/config/
434 modprobe configfs 2>/dev/null 1>&2
435 if ! [ -d "$CONFIGFS_DIR" ] ; then
437 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
441 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
447 # {{{ Set clock (Local time is more often used than GMT, so it is default)
449 # don't touch the files if running from harddisk:
450 if [ -z "$INSTALLED" ]; then
451 # The default hardware clock timezone is stated as representing local time.
453 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
454 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
455 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
456 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
457 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
458 # hwclock uses the TZ variable
459 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
460 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
461 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
462 ewarn "Warning: unknown timezone $KTZ" ; eend 1
464 ewarn "Falling back to timezone $KTZ" ; eend 0
467 if ! [ -r /dev/rtc ] ; then
468 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
471 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
472 if [ -n "$ERROR" ] ; then
474 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
475 if [ -n "$ERROR" ] ; then
476 eerror "Problem running hwclock: $ERROR" ; eend 1
485 # {{{ print kernel info
487 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
488 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
489 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
490 if [ -r /proc/cpuinfo ] ; then
491 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
493 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
497 if [ -d /proc/xen ] ; then
499 einfo 'Running kernel featuring support for Xen detected' ; eend 0
505 # {{{ ld.so.cache + depmod
507 if [ -n "$INSTALLED" ]; then
508 if ! [ -r /etc/grml.first.boot ] ; then
509 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
511 # Regenerate ld.so.cache and module dependencies on HD
512 einfo "Running ldconfig" ; ldconfig ; eend $?
513 einfo "Running depmod" ; depmod -a ; eend $?
514 touch /etc/grml.first.boot
524 # don't touch the files if running from harddisk:
525 if [ -z "$INSTALLED" ]; then
526 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
527 if [ -n "$KTZ" ] ; then
528 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
530 ewarn "Warning: unknown timezone $KTZ"; eend 0
532 einfo "Setting timezone."
534 area=$(echo $KTZ | cut -d '/' -f1)
535 zone=$(echo $KTZ | cut -d '/' -f2)
536 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
537 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
539 echo $KTZ > /etc/timezone
541 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
548 # small computer / nearly no ram {{{
551 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
552 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
555 if checkbootparam 'small'; then
556 einfo "Information: ${RAM} kB of RAM available." ; eend 0
557 einfo "Bootoption small detected. Activating small system."
558 if [ -r /etc/inittab.small ] ; then
559 mv /etc/inittab /etc/inittab.normal
560 mv /etc/inittab.small /etc/inittab
562 sed -i 's/^9/#&/' /etc/inittab
563 sed -i 's/^10/#&/' /etc/inittab
564 sed -i 's/^11/#&/' /etc/inittab
565 sed -i 's/^12/#&/' /etc/inittab
567 /sbin/telinit q ; eend $?
569 if checkgrmlsmall ; then
570 if [[ $RAM -lt 25000 ]] ; then
571 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
572 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
573 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
574 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
577 einfo "Information: ${RAM} kB of RAM available." ; eend 0
580 if [[ $RAM -lt 58000 ]] ; then
581 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
582 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
583 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
584 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
587 einfo "Information: ${RAM} kB of RAM available." ; eend 0
595 # skip startup of w3m {{{
597 if checkbootparam 'fast'; then
598 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
599 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
600 /sbin/telinit q ; eend $?
605 # activate serial console {{{
607 if checkbootparam 'console'; then
612 einfo "Bootoption for serial console detected:"
616 line="${line#*[$ws]}"
618 while [ -n "$line" ]; do
622 local device="${this%%,*}"
623 local device="${device##*=}"
624 if echo $serial | grep -q ttyS ; then
625 local option="${serial##*,}"
626 # default (works for kvm & CO):
627 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
628 # ... unless overriden by command line:
630 115200*) speed=115200 ;;
631 57600*) speed=57600 ;;
632 38400*) speed=38400 ;;
633 19200*) speed=19200 ;;
640 einfo "Activating console login on device ${device} with speed ${speed}."
641 local number="${device#ttyS}"
642 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
649 this="${line%%[$ws]*}"
650 line="${line#*[$ws]}"
653 if [ -n "$telinitq" ]; then
661 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
662 # otherwise we will get: passwd: Authentication token lock busy
664 if [ -z "$INSTALLED" ] ; then
672 if checkbootparam 'testcd' ; then
673 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
678 rm -f /tmp/md5sum.log
679 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
680 einfo "Checking files against $md5, this may take a while..."
683 ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log
685 if [ $RC -ne 0 ] ; then
690 if [ $FOUND_FILE -eq 0 ] ; then
691 echo "${RED} *** Error: Could not find md5sum file. ***"
695 if [ "$ERROR" -eq 0 ]; then
696 einfo "Everything looks OK" ; eend 0
698 eerror 'Checksum failed for theses files:' ; eend 1
699 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
700 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
701 eerror '... RAM of your computer is broken.' ; eend 1
702 einfon "Hit return to continue, or press the reset button to quit."
711 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
713 if checkbootparam 'blacklist' ; then
714 if [ -z "$INSTALLED" ]; then
715 einfo "Bootoption blacklist found."
716 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
717 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
718 if [ -n "$BLACK" ] ; then
719 for module in $(echo ${BLACK//,/ }) ; do
720 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
721 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
722 echo "blacklist $module" >> "$BLACKLIST_FILE"
723 echo "alias $module off" >> "$BLACKLIST_FILE"
724 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
727 eerror "No given module for blacklist found. Blacklisting will not work therefore."
730 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
732 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
741 if checkbootparam 'noacpi'; then
742 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
743 elif checkbootparam 'nogrmlacpi' ; then
744 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
745 elif [ ! -d /proc/acpi ] ; then
746 ewarn "ACPI: Kernel support not present." ; eend 0
748 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
751 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
753 basename="${basename%%.*}"
754 case "$basename" in *_acpi)
755 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
757 modprobe $basename >>$DEBUG 2>&1 && found="yes"
758 local BASE="$BASE $basename"
760 if [ -n "$found" ] ; then
761 einfo "$BASE" ; eend 0
763 ewarn "(none)" ; eend 1
765 if ! pgrep acpid >/dev/null ; then
766 einfo "Starting acpi daemon."
767 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
769 ewarn "acpi daemon already running."
777 # {{{ Collect partitions from /proc/partitions first for enabling DMA
781 while read major minor blocks partition relax; do
782 partition="${partition##*/}"
783 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
785 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
786 sd?) ;; # SCSI Harddisk, entire disk
787 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
788 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
791 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
794 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
799 if checkbootparam 'brltty' ; then
800 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
805 # {{{ Enable DMA for all IDE drives now if not disabled
806 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
808 if checkbootparam 'nodma'; then
809 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
811 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
812 if test -d /proc/ide/$d; then
813 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
814 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
815 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
816 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
817 echo "using_dma:1" >/proc/ide/$d/settings
826 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
829 NOSWAP="yes" # we do not use swap by default!
830 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
832 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
835 # Scan for swap, config, homedir - but only in live-mode
836 if [ -z "$INSTALLED" ] ; then
837 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
840 HOMEDIR="$(getbootparam 'home')"
841 if [ -n "$partitions" ]; then
842 while read p m f relax; do
843 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
844 partoptions="users,exec"
846 # it's a swap partition?
849 if [ -n "$NOSWAP" ]; then
850 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
853 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
854 S1SUSP|S2SUSP|pmdisk|[zZ]*)
855 if [ -n "$ANYSWAP" ] ; then
856 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
857 swapon $p 2>>$DEBUG ; eend $?
859 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
863 if [[ "$p" == LABEL* ]] ; then
864 p=$(blkid -t $p | awk -F: '{print $1}')
866 if grep -q $p /proc/swaps ; then
867 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
869 if [ -b "$p" ] ; then
870 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
871 swapon $p 2>>$DEBUG ; eend $?
873 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
882 esac # it's a swap partition?
887 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
888 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
890 # *) NONEFOUND='1'; continue ;;
894 if [ -z "$NOSWAP" ] ; then
895 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
896 # Activate swapfile, if exists
897 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
899 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
900 mount -o remount,rw $m && MOUNTED=1
901 if swapon "$SWAPFILE" 2>>$DEBUG ; then
903 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
905 fnew="$SWAPFILE swap swap defaults 0 0"
906 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
907 GRML_SWP="$GRML_SWP $SWAPFILE"
910 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
913 # use a image as home
914 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
915 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
916 if [ -n "$HOMEDIR" ]; then
917 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
921 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
923 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
928 # Umount, if not in use
929 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
941 if [ -n "$MOUSE_DEVICE" ] ; then
942 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
947 # {{{ IPv6 configuration
948 # Load IPv6 kernel module and print IP adresses
950 if checkbootparam 'ipv6'; then
951 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
953 # we probably need some time until stateless autoconfiguration has happened
955 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
956 for DEVICE in `echo "$NETDEVICES"`; do
959 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
960 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
962 for ADDR in `echo "$ADDRESSES"` ; do
965 if [ "$COUNT" -eq "0" ] ; then
966 einfo "(none)" ; eend 1
978 if checkbootparam 'nocpu'; then
979 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
983 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
985 CPU=$(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)
986 echo $CPU | sed 's/ \{1,\}/ /g'
989 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>>$DEBUG` " ; eend 0
992 # no cpufreq setup inside VirtualBox
993 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
994 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
998 if [ -x /etc/init.d/loadcpufreq ] ; then
999 einfo "Trying to set up cpu frequency scaling:"
1001 SKIP_CPU_GOVERNOR=''
1002 LOADCPUFREQ=$(mktemp)
1003 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1004 if grep -q FATAL "$LOADCPUFREQ" ; then
1010 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1011 eerror "$line" ; eend $RC
1015 elif grep -q done "$LOADCPUFREQ" ; then
1016 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1017 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1018 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1021 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1027 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1028 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
1029 einfo "Loading cpufreq_ondemand"
1030 modprobe cpufreq_ondemand
1034 einfo "Setting ondemand governor"
1036 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1037 echo ondemand > $file || RC=1
1047 # {{{ autostart of ssh
1049 if checkbootparam 'ssh' ; then
1051 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1053 einfo "Bootoption ssh found, trying to set password for root and user $localuser"
1054 [ -z "$localuser" ] && eend 1
1056 if [ -z "$SSH_PASSWD" ] ; then
1057 if [ -x /usr/bin/apg ] ; then
1058 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1059 elif [ -x /usr/bin/gpw ] ; then
1060 SSH_PASSWD="$(gpw 1)"
1061 elif [ -x /usr/bin/pwgen ] ; then
1062 SSH_PASSWD="$(pwgen -1 8)"
1063 elif [ -x /usr/bin/hexdump ] ; then
1064 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1065 elif [ -n "$RANDOM" ] ; then
1066 SSH_PASSWD="grml${RANDOM}"
1069 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1073 if [ -n "$SSH_PASSWD" ] ; then
1074 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1079 # finally check if we have a password we can use:
1080 if [ -n "$SSH_PASSWD" ] ; then
1081 # chpasswd sucks, seriously.
1083 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1086 echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options
1087 echo "root:$SSH_PASSWD" | chpasswd $chpass_options
1090 einfo "Starting secure shell server in background for root and user $localuser"
1091 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1092 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1096 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1102 # {{{ autostart of x11vnc
1104 if checkbootparam 'vnc' ; then
1107 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1108 einfo "Bootoption vnc found, trying to set password for user $localuser."
1110 if [ -z "$VNC_PASSWD" ] ; then
1111 if [ -x /usr/bin/apg ] ; then
1112 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1113 elif [ -x /usr/bin/gpw ] ; then
1114 VNC_PASSWD="$(gpw 1)"
1115 elif [ -x /usr/bin/pwgen ] ; then
1116 VNC_PASSWD="$(pwgen -1 8)"
1117 elif [ -x /usr/bin/hexdump ] ; then
1118 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1119 elif [ -n "$RANDOM" ] ; then
1120 VNC_PASSWD="${localuser}${RANDOM}"
1123 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1127 if [ -n "$VNC_PASSWD" ] ; then
1128 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1133 # finally check if we have a password we can use:
1134 if [ -n "$VNC_PASSWD" ] ; then
1136 VNCDIR="/home/${localuser}/.vnc"
1137 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1139 if [ ! -x /usr/bin/x11vnc ] ; then
1140 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1143 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1144 /bin/chown -R "$localuser": "$VNCDIR"
1147 if checkbootparam 'vnc_connect' ; then
1149 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1150 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1151 #store the options in a file
1152 VNCDIR="/home/${localuser}/.vnc"
1153 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1154 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1160 # {{{ set password for default user
1162 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1163 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1165 einfo "Bootoption passwd found, change password for user '$localuser'."
1166 [ -z "$localuser" ] && eend 1
1167 if [ -n "$PASSWD" ] ; then
1168 echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
1170 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1173 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1181 if ! [ -x /usr/bin/amixer ] ; then
1182 eerror "amixer binary not available. Can not set sound volumes therefore."
1185 if ! [ -r /proc/asound/cards ] ; then
1186 ewarn "No soundcard present, skipping mixer settings therefore."
1191 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1192 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1195 if checkbootparam 'vol' ; then
1196 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1197 if [ -z "$VOL" ] ; then
1198 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1206 if checkbootparam 'nosound' ; then
1207 einfo "Muting sound devices on request."
1208 ERROR=$(amixer -q set Master mute)
1210 if [ -n "$ERROR" ] ; then
1212 eerror "Problem muting sound devices: $ERROR"
1216 elif [ -z "$INSTALLED" ] ; then
1217 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1219 if checkbootparam 'micvol' ; then
1220 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1221 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1226 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1230 for CONTROL in ${=CONTROLS} ; do
1231 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1232 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1233 amixer -c $card -q set "${CONTROL}" unmute
1235 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1236 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1240 if [ ${MICVOL} -ne 0 ] ; then
1241 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1242 amixer -c $card -q set "${CONTROL}" unmute
1244 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1245 amixer -c $card -q set "${CONTROL}" $MICVOL%
1251 fi # checkbootparam 'nosound'
1258 # {{{ modem detection
1260 if checkbootparam 'nomodem'; then
1261 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1263 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1264 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1265 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1274 config_wondershaper(){
1275 if checkbootparam 'wondershaper' ; then
1276 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1281 if [ -n "$WONDER" ]; then
1283 DEVICE="${WONDER%%,*}"
1285 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1287 DOWNSTREAM="${WONDER%%,*}"
1289 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1291 UPSTREAM="${WONDER%%,*}"
1296 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1297 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1298 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1299 einfo "Starting wondershaper (${CMD}) in background."
1300 ( sh -c $CMD & ) && eend 0
1307 if checkbootparam 'nosyslog'; then
1308 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1311 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1312 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1313 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1314 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1315 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1317 if [ -z "$SYSLOGD" ] ; then
1318 eerror "No syslog daemon found." ; eend 1
1320 einfo "Starting $SYSLOGD in background."
1321 /etc/init.d/$SYSLOGD start >>$DEBUG &
1330 if checkbootparam 'nogpm'; then
1331 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1333 if ! [ -r /dev/input/mice ] ; then
1334 eerror "No mouse found - not starting GPM." ; eend 1
1336 einfo "Starting gpm in background."
1337 /etc/init.d/gpm start >>$DEBUG &
1338 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1347 if checkbootparam 'services' ; then
1348 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1349 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1350 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1351 for service in $(echo -e $SERVICELIST) ; do
1352 # support running (custom) init scripts in non-blocking mode
1353 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1354 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1355 einfo "Starting service ${service}."
1356 /etc/init.d/${service} start >>$DEBUG
1358 einfo "Starting service ${service} in background."
1359 /etc/init.d/${service} start >>$DEBUG &
1369 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1370 SOURCE=$(eval echo "$1")
1373 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1374 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1376 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1378 while ! getconfig && [[ "$counter" != 0 ]] ; do
1379 echo -n "Sleeping for 1 second and trying to get config again... "
1380 counter=$(( counter-1 ))
1381 echo "$counter tries left" ; sleep 1
1383 if [ -s "$TARGET" ] ; then
1384 einfo "Downloading was successfull." ; eend 0
1385 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1386 md5sum ${TARGET} ; eend 0
1389 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1397 if checkbootparam 'netconfig' ; then
1398 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1399 CONFIGFILE='/tmp/netconfig.grml'
1401 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1402 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1409 # {{{ remote scripts
1410 config_netscript() {
1411 if checkbootparam 'netscript' ; then
1412 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1413 SCRIPTFILE='/tmp/netscript.grml'
1415 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1416 chmod +x ${SCRIPTFILE}
1417 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1426 if ! checkbootparam 'nostats' ; then
1427 BASE_URL="http://stats.grml.org/report/"
1430 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1432 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1433 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1434 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1435 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1437 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1439 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1440 [ -z "$BOOT" ] && BOOT="local"
1442 ADDITIONAL_PARAMS=""
1443 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1444 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1446 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1448 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1452 # {{{ fix/workaround for unionfs
1454 if [ -z "$INSTALLED" ]; then
1455 touch /var/cache/apt/*cache.bin
1460 # {{{ start X window system via grml-x
1462 # make sure we start X only if startx is used *before* a nostartx option
1463 # so it's possible to disable automatic X startup using nostart
1464 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1465 if [ -x "$(which X)" ] ; then
1466 if [ -z "$INSTALLED" ] ; then
1467 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1468 if [ -z "$WINDOWMANAGER" ] ; then
1469 einfo "No window manager specified. Using default one." && eend 0
1471 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1473 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1475 cat>|/etc/init.d/xstartup<<EOF
1477 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1479 chmod 755 /etc/init.d/xstartup
1481 # adjust inittab for xstartup
1482 if grep -q '^6:' /etc/inittab ; then
1483 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
1484 else # just append tty6 to inittab if no definition is present:
1485 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
1488 /sbin/telinit q ; eend $?
1490 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1491 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1493 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1497 eerror "We are not running in live mode - startx will not work, skipping it."
1498 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1501 eerror "/usr/bin/X is not present on this grml flavour."
1502 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1508 # {{{ configuration framework
1510 if checkbootparam 'extract' ; then
1511 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1512 EXTRACTOPTIONS="-- -x $EXTRACT"
1516 config_finddcsdir() {
1517 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1518 # on the command line, nothing is changed and the dcs files are
1519 # searched within the .iso, $dcs-dir is set to the root directory
1521 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1522 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1523 # set, $dcs-dir is set to the root directory within the .iso.
1524 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1525 # foo, even if a GRMLCFG partition is present.
1528 # autoconfig, see issue673
1529 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1530 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1531 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1532 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1534 if [ -z "$INSTALLED" ] ; then
1535 if checkbootparam 'myconfig' ; then
1536 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1537 if [ -z "$DCSDEVICE" ]; then
1538 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1539 fi # [ -z "$DCSDEVICE" ]
1540 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1541 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1543 # We do need the following fix so floppy disk is available to blkid in any case :-/
1544 if [ -r /dev/fd0 ] ; then
1545 einfo "Floppy device detected. Trying to access floppy disk."
1546 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1547 blkid /dev/fd0 >>$DEBUG 2>&1
1550 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1552 modprobe 9p 2>/dev/null || true
1553 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1554 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1555 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1556 DCSDEVICE="$GRMLCFG"
1557 MOUNTOPTIONS="ro,trans=virtio"
1562 if [ -n "$DCSDEVICE" ]; then
1563 DCSMP="/mnt/grmlcfg"
1568 # if not specified/present then assume default:
1569 if [ -z "$DCSDEVICE" ]; then
1570 DCSDIR="/live/image"
1573 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1574 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1575 if [ -n "$DCSDIR" ]; then
1576 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1578 [ -d $DCSMP ] || mkdir $DCSMP
1579 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1580 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1581 if [[ $RC == 0 ]]; then
1582 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1584 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1593 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1594 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1595 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1596 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1602 if checkbootparam 'partconf' ; then
1603 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1604 if [ -n "$MOUNTDEVICE" ]; then
1605 [ -d /mnt/grml ] || mkdir /mnt/grml
1606 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1607 if [[ $RC == 0 ]]; then
1608 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1609 einfo "Copying files from $MOUNTDEVICE over grml system."
1610 for file in `cat /etc/grml/partconf` ; do
1611 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1612 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1615 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1616 fi # mount $MOUNTDEVICE
1617 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1619 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1620 fi # [ -n "$MOUNTDEVICE" ]
1625 # {{{ /cdrom/.*-options
1627 if checkbootparam 'debs' ; then
1628 iszsh && setopt localoptions shwordsplit
1629 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1630 if [ -z "$DEBS" ] ; then
1633 if ! echo $DEBS | grep -q '/'; then
1634 # backwards compatibility: if no path is given get debs from debs/
1637 einfo "Tring to install debian package(s) ${DEBS}"
1638 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1639 dpkg -i $DEBS ; eend $?
1644 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1645 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1646 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1647 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1649 if ! echo $SCRIPTS | grep -q '/'; then
1650 # backwards compatibility: if no path is given get scripts from scripts/
1651 SCRIPTS="scripts/$SCRIPTS"
1653 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1654 # we are executing from a GRMLCFG labeled fs
1655 # kick everything we have done before and start over
1656 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1658 if [ -n "$SCRIPTS" ]; then
1659 SCRIPTS="${DCSDIR}/$SCRIPTS"
1660 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1661 einfo "Trying to execute ${SCRIPTS}"
1663 elif [ -d "$SCRIPTS" ]; then
1664 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1667 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1675 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1676 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1677 if [ -z "$CONFIG" ]; then
1678 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1680 if [ -n "$CONFIG" ]; then
1681 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1682 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1684 cp -a ${DCSDIR}/${CONFIG}/* /
1685 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1686 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1689 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1691 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1698 # {{{ confing_umount_dcsdir
1699 config_umount_dcsdir(){
1700 # umount $DCSMP if it was mounted by finddcsdir
1701 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1707 if checkbootparam 'mypath' ; then
1708 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1709 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1710 touch /etc/grml/my_path
1711 chmod 644 /etc/grml/my_path
1712 # make sure the directories exist:
1714 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1715 if ! [ -d "$i" ] ; then
1716 einfo "Creating directory $i"
1717 mkdir -p "$i" ; eend $?
1720 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1728 if checkbootparam 'distcc' ; then
1729 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1730 if [ -n "$OPTIONS" ]; then
1733 if [ -n "$OPTIONS" ]; then
1734 NET="${OPTIONS%%,*}"
1736 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1738 INTERFACE="${OPTIONS%%,*}"
1743 CONFIG=/etc/default/distcc
1744 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1745 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1747 if [ -n "$INTERFACE" ] ; then
1748 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1751 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1752 counter=$(( counter-1 ))
1753 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1755 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1759 if [ -n "$IP" ] ; then
1760 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1762 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1764 id distccd >/dev/null 2>&1 || \
1766 einfo "Creating distcc user" ; \
1767 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1770 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1771 /etc/init.d/distcc start >/dev/null ; eend $?
1774 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1778 if checkbootparam 'gcc'; then
1779 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1781 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1784 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1787 if checkbootparam 'gpp'; then
1788 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1790 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1791 if [ -x /usr/bin/g++-${GPP} ] ; then
1793 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1795 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1796 if [ -x /usr/bin/cpp-${GPP} ] ; then
1798 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1807 # Notice: use it only on live-cd system, if running from harddisk please
1808 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1809 # in /etc/runlevel.conf
1811 MODULES_FILE=/etc/grml/modules
1812 if checkbootparam 'nomodules' ; then
1813 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1814 elif [ -z "$INSTALLED" ]; then
1815 if [ -r $MODULES_FILE ] ; then
1816 einfo "Loading modules specified in ${MODULES_FILE}:"
1818 grep '^[^#]' $MODULES_FILE | \
1819 while read module args; do
1820 [ "$module" ] || continue
1822 modprobe $module $args ; eend $?
1826 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1834 [ -n "$INSTALLED" ] && return 0
1836 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1837 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1838 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1839 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1841 [ -e /proc/mdstat ] || modprobe md_mod
1842 if ! [ -x /sbin/mdadm ] ; then
1843 eerror "mdadm not available, can not execute it." ; eend 1
1846 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1847 # find out whether we have a valid configuration file already
1848 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1849 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1850 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1851 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1853 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1856 if ! checkbootparam 'swraid' ; then
1858 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1861 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1866 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1868 *'No arrays found'*)
1869 ewarn "$line" ; eend 0
1872 einfo "$line" ; eend 0
1879 if [ -r /proc/mdstat ] ; then
1881 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1882 if [ -z "$MDSTAT" ] ; then
1883 ewarn "No active arrays found" ; eend 0
1888 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1889 einfo "active arrays: $line" ; eend 0
1895 fi # bootoption swraid
1897 fi # is /sbin/mdadm executable?
1898 fi # check for bootoptions
1904 [ -n "$INSTALLED" ] && return 0
1906 if checkbootparam 'nodmraid' ; then
1907 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1911 if ! [ -x /sbin/dmraid ] ; then
1912 eerror "dmraid not available, can not execute it." ; eend 1
1917 # usage: dmraid_wrapper <dmraid_option>
1918 [ -n "$1" ] || return 1
1925 for line in $(dmraid $1 ; echo errcode:$?); do
1927 *'no block devices found'*)
1928 einfo "No block devices found" ; eend 0
1932 einfo "No active dmraid devices found" ; eend 0
1951 if checkbootparam 'dmraid' ; then
1952 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1953 if [ "$ACTION" = "off" ] ; then
1954 # Deactivates all active software RAID sets:
1955 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1958 # Activate all software RAID sets discovered:
1959 einfo "Activating present dmraid sets (as requested via dmraid):"
1966 # by default (no special bootoptions) discover all software RAID devices:
1967 einfo "Searching for any present dmraid sets:"
1972 # {{{ LVM (Logical Volumes)
1974 [ -n "$INSTALLED" ] && return 0
1976 if checkbootparam 'nolvm' ; then
1977 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1979 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1980 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1981 eerror "LVM not available, can not execute it." ; eend 1
1983 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1984 einfo "You seem to have logical volumes (LVM) on your system."
1986 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1988 if checkbootparam 'lvm' ; then
1989 einfo "Bootoption LVM found. Searching for logical volumes:"
1990 /etc/init.d/lvm2 start ; eend $?
1994 fi # check for lvm binary
1995 fi # check for bootoption nolvm
1999 # {{{ debnet: setup network based on an existing one found on a partition
2001 if checkbootparam 'debnet' ; then
2002 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2008 # {{{ disable console blanking
2010 if checkbootparam 'noblank' ; then
2011 einfo "Bootoption noblank found. Disabling monitor blanking."
2012 setterm -blank 0 ; eend $?
2017 # {{{ tohd= bootoption
2020 if checkbootparam 'tohd' ; then
2021 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2022 if [ -z "$TARGET" ] ; then
2023 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2024 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2028 if ! [ -b "$TARGET" ] ; then
2029 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2033 if grep -q $TARGET /proc/mounts ; then
2034 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2039 local MOUNTDIR=$(mktemp -d)
2041 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2042 einfo "Copyring live system to $TARGET - this might take a while"
2043 rsync -a --progress /live/image/live $MOUNTDIR
2047 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2049 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2058 # {{{ debootstrap: automatic installation
2059 config_debootstrap(){
2061 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2063 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2065 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2067 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2072 if checkbootparam 'target' ; then
2074 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2075 # notice: the following checks whether the given partition is available, if not the skip
2076 # execution of grml-debootstrap as it might result in data loss...
2077 if ! [ -r "$TARGET" ] ; then
2078 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2082 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2087 if checkbootparam 'grub' ; then
2089 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2092 if checkbootparam 'groot' ; then
2094 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2097 if checkbootparam 'release' ; then
2099 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2102 if checkbootparam 'mirror' ; then
2104 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2107 if checkbootparam 'boot_append' ; then
2109 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2112 if checkbootparam 'password' ; then
2114 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2117 # now check which options are available
2118 if [ -n "TARGET" ] ; then
2119 TARGETCMD="--target $TARGET"
2123 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2127 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2128 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2129 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2130 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2131 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2132 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2134 # and finally write script and execute it
2135 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2137 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2140 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2142 screen /usr/bin/grml-debootstrap_noninteractive
2143 einfo "Invoking a shell, just exit to continue booting..."
2146 fi # checkbootparam "BOOT_IMAGE=debian2hd
2150 config_virtualbox_shared_folders() {
2151 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2152 einfo "VirtualBox detected, trying to set up Shared Folders."
2153 if ! modprobe -l | grep -q vboxsf.ko ; then
2154 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2156 elif ! [ -x /usr/sbin/VBoxService ] ; then
2157 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2162 einfo "Loading vboxsf driver."
2163 lsmod | grep -q vboxsf || modprobe vboxsf
2166 einfo "Adjusting /dev/vboxguest."
2167 chown root:vboxsf /dev/vboxguest
2168 chmod 660 /dev/vboxguest
2173 einfo "Adding $fstabuser to group vboxsf."
2174 adduser grml vboxsf &>/dev/null
2177 einfo "Starting VBoxService."
2178 VBoxService >/dev/null &
2186 # {{{ Support customization
2188 if checkbootparam 'distri'; then
2189 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2190 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2191 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2192 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2193 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2194 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2200 ## END OF FILE #################################################################
2201 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3