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:/usr/X11R6/bin"
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 $(cat /live/image/bootparams/* | tr '\n' ' ')"
46 ### {{{ Utility Functions
48 # Get a bootoption's parameter: read boot command line and either
49 # echo last parameter's argument or return false.
57 result="${line##*[$ws]$1=}"
58 result="${result%%[$ws]*}"
66 # Check boot commandline for specified option
68 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
74 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
81 # Check if currently using a framebuffer
83 [ -e /dev/fb0 ] && return 0 || return 1
86 # Check wheter a configuration variable (like $CONFIG_TOHD) is
90 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
91 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
92 *) return 1 ;; # default
96 # Are we using grml-small?
98 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
103 # {{{ filesystems (proc, pts, sys) and fixes
105 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
109 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
113 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
117 # {{{ Check if we are running in live mode or from HD
119 [ -e /etc/grml_cd ] || INSTALLED="yes"
123 checkbootparam 'testcd' >>$DEBUG 2>&1 && TESTCD="yes"
126 # {{{ source lsb-functions , color handling
127 if checkbootparam 'nocolor'; then
129 . /etc/grml/lsb-functions
130 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
132 . /etc/grml/lsb-functions
139 checkbootparam 'debug' && BOOTDEBUG="yes"
140 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
143 if [ -n "$BOOTDEBUG" ]; then
144 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
145 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
146 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
147 einfo "Just exit the shell to continue boot process..."
151 if [ -r /etc/grml/screenrc ] ; then
152 einfo "Starting GNU screen to be able to use a full featured shell environment."
153 einfo "Just exit the shells (and therefore screen) to continue boot process..."
154 /bin/zsh -c "screen -c /etc/grml/screenrc"
156 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
157 einfo "Just exit the shell to continue boot process..."
169 if checkbootparam 'log' || checkbootparam 'debug' ; then
170 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
172 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
174 einfo "Starting bootlogd." # known to be *very* unreliable :(
175 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
183 # {{{ set firmware timeout via bootparam
185 if checkbootparam 'fwtimeout' ; then
186 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
187 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
188 rmmod firmware_class >>$DEBUG 2>&1
189 modprobe firmware_class ; eend $?
191 if [ -z "$TIMEOUT" ] ; then
192 TIMEOUT="100" # linux kernel default: 10
194 if [ -f /sys/class/firmware/timeout ] ; then
195 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
196 echo 100 > /sys/class/firmware/timeout ; eend $?
201 ### {{{ language configuration / localization
204 einfo "Activating language settings:"
207 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
208 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
210 # check for bootoption which overrides config from /etc/grml/autoconfig
211 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
212 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
214 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
215 if [ -z "$INSTALLED" ] ; then
216 [ -n "$LANGUAGE" ] || LANGUAGE='en'
219 if [ -x /usr/sbin/grml-setlang ] ; then
220 # if bootoption lang is used update /etc/default/locale accordingly
221 if [ -n "$BOOT_LANGUAGE" ] ; then
222 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
223 # otherwise default to lang=en
225 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
230 if [ -z "$CONSOLEFONT" ] ; then
231 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
232 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
233 CONSOLEFONT='Uni3-Terminus16'
235 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
238 CONSOLEFONT='Lat15-Terminus16'
243 # export it now, so error messages get translated, too
244 if checkgrmlsmall ; then
245 export LANG='C' # grml-small does not provide any further locales
247 [ -r /etc/default/locale ] && . /etc/default/locale
251 # configure keyboard layout, read in already set values first:
252 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
254 # now allow keyboard override by boot commandline for later use:
255 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
256 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
257 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
258 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
259 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
261 # modify /etc/sysconfig/keyboard only in live-cd mode:
262 if [ -z "$INSTALLED" ] ; then
264 local LANGUAGE="$BOOT_LANGUAGE"
265 . /etc/grml/language-functions
266 # allow setting xkeyboard explicitly different than console keyboard
267 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
268 if [ -n "$KXKEYBOARD" ]; then
269 XKEYBOARD="$KXKEYBOARD"
270 KDEKEYBOARD="$KXKEYBOARD"
271 elif [ -n "$KKEYBOARD" ]; then
272 XKEYBOARD="$KKEYBOARD"
273 KDEKEYBOARD="$KKEYBOARD"
276 # duplicate of previous code to make sure /etc/grml/language-functions
277 # does not overwrite our values....
278 # now allow keyboard override by boot commandline for later use:
279 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
280 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
281 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
282 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
283 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
285 # write keyboard related variables to file for later use
286 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
287 if ! [ -e /etc/sysconfig/keyboard ] ; then
288 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
289 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
290 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
291 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
295 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
297 # activate unicode console if running within utf8 environment
298 if [ -r /etc/default/locale ] ; then
299 if grep -q "LANG=.*UTF" /etc/default/locale ; then
300 einfo "Setting up unicode environment."
301 unicode_start >>$DEBUG 2>&1 ; eend $?
305 # Set default keyboard before interactive setup
306 if [ -n "$KEYTABLE" ] ; then
307 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
308 loadkeys -q $KEYTABLE &
312 # we have to set up all consoles, therefore loop it over all ttys:
313 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
314 if [ -n "$NUM_CONSOLES" ] ; then
315 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
316 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
318 CUR_CONSOLE=$(fgconsole 2>/dev/null)
320 if [ -x "$(which setfont)" ] ; then
322 elif [ -x "$(which consolechars)" ] ; then
323 use_consolechars=true
325 eerror "Neither setfont nor consolechars tool present, can not set font."
330 if [ -n "$CHARMAP" ] ; then
331 einfo "Setting font to ${CHARMAP}"
333 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
334 if $use_setfont ; then
335 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
336 elif $use_consolechars ; then
337 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
340 if [ -n "$CUR_CONSOLE" ] ; then
341 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
346 if checkbootparam 'noconsolefont' ; then
347 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
349 if [ -n "$CONSOLEFONT" ] ; then
350 einfo "Setting font to ${CONSOLEFONT}"
352 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
353 if $use_setfont ; then
354 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
355 elif $use_consolechars ; then
356 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
359 if [ -n "$CUR_CONSOLE" ] ; then
360 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
372 if checkbootparam 'hostname' ; then
373 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
374 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
375 einfo "Generating random hostname as no hostname was specified."
376 HOSTNAME="$(/usr/bin/random-hostname)"
379 einfo "Setting hostname to $HOSTNAME as requested."
380 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
381 [ "$RC" = "0" ] && hostname $HOSTNAME
384 hostname --file /etc/hostname
389 # fstabuser (needed when running from harddisk with username != grml {{{
391 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
392 if [ -n "$CONFIG_FSTAB_USER" ] ; then
393 fstabuser="$CONFIG_FSTAB_USER"
395 fstabuser=$(getent passwd 1000 | cut -d: -f1)
397 # if not yet set fall back to default 'grml' user
398 [ -n "$fstabuser" ] || fstabuser='grml'
402 # {{{ Set clock (Local time is more often used than GMT, so it is default)
404 # don't touch the files if running from harddisk:
405 if [ -z "$INSTALLED" ]; then
406 # The default hardware clock timezone is stated as representing local time.
408 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
409 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
410 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
411 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
412 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
413 # hwclock uses the TZ variable
414 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
415 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
416 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
417 ewarn "Warning: unknown timezone $KTZ" ; eend 1
419 ewarn "Falling back to timezone $KTZ" ; eend 0
422 if ! [ -r /dev/rtc ] ; then
423 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
426 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
427 if [ -n "$ERROR" ] ; then
429 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
430 if [ -n "$ERROR" ] ; then
431 eerror "Problem running hwclock: $ERROR" ; eend 1
440 # {{{ print kernel info
442 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
443 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
444 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
445 if [ -r /proc/cpuinfo ] ; then
446 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
448 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
452 if [ -d /proc/xen ] ; then
454 einfo 'Running kernel featuring support for Xen detected' ; eend 0
460 # {{{ ld.so.cache + depmod
462 if [ -n "$INSTALLED" ]; then
463 if ! [ -r /etc/grml.first.boot ] ; then
464 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
466 # Regenerate ld.so.cache and module dependencies on HD
467 einfo "Running ldconfig" ; ldconfig ; eend $?
468 einfo "Running depmod" ; depmod -a ; eend $?
469 touch /etc/grml.first.boot
479 # don't touch the files if running from harddisk:
480 if [ -z "$INSTALLED" ]; then
481 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
482 if [ -n "$KTZ" ] ; then
483 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
485 ewarn "Warning: unknown timezone $KTZ"; eend 0
487 einfo "Setting timezone."
489 area=$(echo $KTZ | cut -d '/' -f1)
490 zone=$(echo $KTZ | cut -d '/' -f2)
491 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
492 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
494 echo $KTZ > /etc/timezone
496 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
503 # small computer / nearly no ram {{{
506 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
507 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
510 if checkbootparam 'small'; then
511 einfo "Information: ${RAM} kB of RAM available." ; eend 0
512 einfo "Bootoption small detected. Activating small system."
513 if [ -r /etc/inittab.small ] ; then
514 mv /etc/inittab /etc/inittab.normal
515 mv /etc/inittab.small /etc/inittab
517 sed -i 's/^9/#&/' /etc/inittab
518 sed -i 's/^10/#&/' /etc/inittab
519 sed -i 's/^11/#&/' /etc/inittab
520 sed -i 's/^12/#&/' /etc/inittab
522 /sbin/telinit q ; eend $?
524 if checkgrmlsmall ; then
525 if [[ $RAM -lt 25000 ]] ; then
526 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
527 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
528 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
529 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
532 einfo "Information: ${RAM} kB of RAM available." ; eend 0
535 if [[ $RAM -lt 58000 ]] ; then
536 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
537 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
538 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
539 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
542 einfo "Information: ${RAM} kB of RAM available." ; eend 0
550 # skip startup of w3m {{{
552 if checkbootparam 'fast'; then
553 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
554 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
555 /sbin/telinit q ; eend $?
560 # activate serial console {{{
562 if checkbootparam 'console'; then
567 einfo "Bootoption for serial console detected:"
571 line="${line#*[$ws]}"
573 while [ -n "$line" ]; do
577 local device="${this%%,*}"
578 local device="${device##*=}"
579 if echo $serial | grep -q ttyS ; then
580 local option="${serial##*,}"
581 # default (works for kvm & CO):
582 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
583 # ... unless overriden by command line:
585 115200*) speed=115200 ;;
586 57600*) speed=57600 ;;
587 38400*) speed=38400 ;;
588 19200*) speed=19200 ;;
595 einfo "Activating console login on device ${device} with speed ${speed}."
596 local number="${device#ttyS}"
597 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
604 this="${line%%[$ws]*}"
605 line="${line#*[$ws]}"
608 if [ -n "$telinitq" ]; then
616 # {{{ Bring up loopback interface now
618 if [ -z "$INSTALLED" ] ; then
619 if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
620 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
628 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
629 # otherwise we will get: passwd: Authentication token lock busy
631 if [ -z "$INSTALLED" ] ; then
639 if [ -n "$TESTCD" ]; then
640 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
641 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
644 if [ -n "${LIVECD_PATH}"/GRML ] ; then
645 ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? )
647 echo "${RED} *** Error: Could not find md5sum file. ***"
650 if [ "$RC" = "0" ]; then
651 einfo "Everything looks OK" ; eend 0
653 eerror 'Checksum failed for theses files:' ; eend 1
654 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
655 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
656 eerror '... RAM of your computer is broken.' ; eend 1
657 einfon "Hit return to continue, or press the reset button to quit."
666 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
668 if checkbootparam 'blacklist' ; then
669 if [ -z "$INSTALLED" ]; then
670 einfo "Bootoption blacklist found."
671 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
672 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
673 if [ -n "$BLACK" ] ; then
674 for module in $(echo ${BLACK//,/ }) ; do
675 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
676 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
677 echo "blacklist $module" >> "$BLACKLIST_FILE"
678 echo "alias $module off" >> "$BLACKLIST_FILE"
679 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
682 eerror "No given module for blacklist found. Blacklisting will not work therefore."
685 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
687 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
696 if [ -d /proc/acpi ]; then
697 if checkbootparam 'noacpi'; then
698 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
699 elif checkbootparam 'nogrmlacpi' ; then
700 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
702 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
705 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
707 basename="${basename%%.*}"
708 case "$basename" in *_acpi)
709 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
711 modprobe $basename >>$DEBUG 2>&1 && found="yes"
712 local BASE="$BASE $basename"
714 if [ -n "$found" ] ; then
715 einfo "$BASE" ; eend 0
717 ewarn "(none)" ; eend 1
719 if ! ps x 2>>$DEBUG | grep -q /usr/sbin/acpid ; then
720 einfo "Starting acpi daemon."
721 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
723 ewarn "acpi daemon already running."
730 if checkbootparam 'noapm'; then
731 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
733 modprobe apm power_off=1 >>$DEBUG 2>&1
734 if [ "$?" = "0" ] ; then
735 if [ -x /etc/init.d/apmd ] ;then
736 einfo "APM Bios found, enabling power management functions."
737 /etc/init.d/apmd start ; eend $?
740 eerror "Loading apm module failed." ; eend 1
749 if checkbootparam 'forceagp' ; then
750 # Probe for AGP. Hope this can fail safely
751 grep -q "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
756 # {{{ Collect partitions from /proc/partitions first for enabling DMA
760 while read major minor blocks partition relax; do
761 partition="${partition##*/}"
762 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
764 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
765 sd?) ;; # SCSI Harddisk, entire disk
766 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
767 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
770 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
773 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
776 # {{{ Enable DMA for all IDE drives now if not disabled
777 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
779 if checkbootparam 'nodma'; then
780 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
782 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
783 if test -d /proc/ide/$d; then
784 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
785 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
786 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
787 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
788 echo "using_dma:1" >/proc/ide/$d/settings
797 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
800 NOSWAP="yes" # we do not use swap by default!
801 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
803 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
806 # Scan for swap, config, homedir - but only in live-mode
807 if [ -z "$INSTALLED" ] ; then
808 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
811 HOMEDIR="$(getbootparam 'home')"
812 if [ -n "$partitions" ]; then
813 while read p m f relax; do
814 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
815 partoptions="users,exec"
817 # it's a swap partition?
820 if [ -n "$NOSWAP" ]; then
821 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
824 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
825 S1SUSP|S2SUSP|pmdisk|[zZ]*)
826 if [ -n "$ANYSWAP" ] ; then
827 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
828 swapon $p 2>>$DEBUG ; eend $?
830 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
834 if [[ "$p" == LABEL* ]] ; then
835 p=$(blkid -t $p | awk -F: '{print $1}')
837 if grep -q $p /proc/swaps ; then
838 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
840 if [ -b "$p" ] ; then
841 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
842 swapon $p 2>>$DEBUG ; eend $?
844 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
853 esac # it's a swap partition?
858 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
859 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
861 # *) NONEFOUND='1'; continue ;;
865 if [ -z "$NOSWAP" ] ; then
866 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
867 # Activate swapfile, if exists
868 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
870 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
871 mount -o remount,rw $m && MOUNTED=1
872 if swapon "$SWAPFILE" 2>>$DEBUG ; then
874 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
876 fnew="$SWAPFILE swap swap defaults 0 0"
877 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
878 GRML_SWP="$GRML_SWP $SWAPFILE"
881 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
884 # use a image as home
885 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
886 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
887 if [ -n "$HOMEDIR" ]; then
888 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
892 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
894 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
899 # Umount, if not in use
900 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
912 if [ -n "$MOUSE_DEVICE" ] ; then
913 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
918 # {{{ IPv6 configuration
919 # Load IPv6 kernel module and print IP adresses
921 if checkbootparam 'ipv6'; then
922 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
924 # we probably need some time until stateless autoconfiguration has happened
926 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
927 for DEVICE in `echo "$NETDEVICES"`; do
930 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
931 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
933 for ADDR in `echo "$ADDRESSES"` ; do
936 if [ "$COUNT" -eq "0" ] ; then
937 einfo "(none)" ; eend 1
949 if checkbootparam 'nocpu'; then
950 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
954 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
955 einfo "Detecting CPU:"
956 CPU=$(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)
957 echo $CPU | sed 's/ \{1,\}/ /g'
960 einfo "Detecting 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>>$DEBUG` " ; eend 0
963 # no cpufreq setup inside VirtualBox
964 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
965 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
969 if [ -x /etc/init.d/loadcpufreq ] ; then
970 einfo "Trying to set up cpu frequency scaling:"
973 LOADCPUFREQ=$(mktemp)
974 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
975 if grep -q FATAL "$LOADCPUFREQ" ; then
981 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
982 eerror "$line" ; eend $RC
986 elif grep -q done "$LOADCPUFREQ" ; then
987 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
988 if [ -n "$MODULE" -a "$MODULE" != none ]; then
989 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
991 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
997 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
998 einfo "Loading cpufreq_ondemand, setting ondemand governor"
1000 if modprobe cpufreq_ondemand ; RC=$? ; then
1001 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1002 echo ondemand > $file
1013 # {{{ autostart of ssh
1015 if checkbootparam 'ssh' ; then
1017 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1018 einfo "Bootoption ssh found, trying to set password for user grml."
1020 if [ -z "$SSH_PASSWD" ] ; then
1021 if [ -x /usr/bin/apg ] ; then
1022 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1023 elif [ -x /usr/bin/gpw ] ; then
1024 SSH_PASSWD="$(gpw 1)"
1025 elif [ -x /usr/bin/pwgen ] ; then
1026 SSH_PASSWD="$(pwgen -1 8)"
1027 elif [ -x /usr/bin/hexdump ] ; then
1028 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1029 elif [ -n "$RANDOM" ] ; then
1030 SSH_PASSWD="grml${RANDOM}"
1033 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1037 if [ -n "$SSH_PASSWD" ] ; then
1038 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1043 # finally check if we have a password we can use:
1044 if [ -n "$SSH_PASSWD" ] ; then
1045 # chpasswd sucks, seriously.
1046 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1047 echo "grml:$SSH_PASSWD" | chpasswd -m
1049 echo "grml:$SSH_PASSWD" | chpasswd
1053 einfo 'Starting secure shell server in background.'
1054 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1055 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1059 ewarn 'Warning: please change the password for user grml as soon as possible!'
1065 # {{{ autostart of x11vnc
1068 USER=grml # TODO: make it dynamically configurable
1069 if checkbootparam 'vnc' ; then
1071 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1072 einfo "Bootoption vnc found, trying to set password for user $USER."
1074 if [ -z "$VNC_PASSWD" ] ; then
1075 if [ -x /usr/bin/apg ] ; then
1076 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1077 elif [ -x /usr/bin/gpw ] ; then
1078 VNC_PASSWD="$(gpw 1)"
1079 elif [ -x /usr/bin/pwgen ] ; then
1080 VNC_PASSWD="$(pwgen -1 8)"
1081 elif [ -x /usr/bin/hexdump ] ; then
1082 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1083 elif [ -n "$RANDOM" ] ; then
1084 VNC_PASSWD="${USER}${RANDOM}"
1087 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1091 if [ -n "$VNC_PASSWD" ] ; then
1092 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1097 # finally check if we have a password we can use:
1098 if [ -n "$VNC_PASSWD" ] ; then
1100 VNCDIR="/home/${USER}/.vnc"
1101 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1103 if [ ! -x /usr/bin/x11vnc ] ; then
1104 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1107 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1108 /bin/chown -R "$USER": "$VNCDIR"
1111 if checkbootparam 'vnc_connect' ; then
1113 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1114 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1115 #store the options in a file
1116 VNCDIR="/home/${USER}/.vnc"
1117 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1118 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1124 # {{{ set password for user grml
1126 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1127 einfo "Bootoption passwd found."
1128 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1129 if [ -n "$PASSWD" ] ; then
1130 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1132 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1135 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1143 if ! [ -x /usr/bin/amixer ] ; then
1144 eerror "amixer binary not available. Can not set sound volumes therefore."
1147 if ! [ -r /proc/asound/cards ] ; then
1148 ewarn "No soundcard present, skipping mixer settings therefore."
1153 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1154 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1157 if checkbootparam 'vol' ; then
1158 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1159 if [ -z "$VOL" ] ; then
1160 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1168 if checkbootparam 'nosound' ; then
1169 einfo "Muting sound devices on request."
1170 ERROR=$(amixer -q set Master mute)
1172 if [ -n "$ERROR" ] ; then
1174 eerror "Problem muting sound devices: $ERROR"
1178 elif [ -z "$INSTALLED" ] ; then
1179 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1181 if checkbootparam 'micvol' ; then
1182 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1187 for CONTROL in Master PCM ; do
1188 if amixer -q | grep -q "Simple mixer control '$CONTROL'" ; then
1189 amixer -q set "${CONTROL}" "${VOL}"%
1194 if [ ${MICVOL} -ne 0 ] ; then
1195 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1196 amixer -q set "Mic" $MICVOL &> /dev/null
1199 fi # checkbootparam 'nosound'
1206 # {{{ modem detection
1208 if checkbootparam 'nomodem'; then
1209 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1211 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1212 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1213 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1222 config_wondershaper(){
1223 if checkbootparam 'wondershaper' ; then
1224 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1229 if [ -n "$WONDER" ]; then
1231 DEVICE="${WONDER%%,*}"
1233 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1235 DOWNSTREAM="${WONDER%%,*}"
1237 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1239 UPSTREAM="${WONDER%%,*}"
1244 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1245 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1246 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1247 einfo "Starting wondershaper (${CMD}) in background."
1248 ( sh -c $CMD & ) && eend 0
1255 if checkbootparam 'nosyslog'; then
1256 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1259 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1260 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1261 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1262 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1263 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1265 if [ -z "$SYSLOGD" ] ; then
1266 eerror "No syslog daemon found." ; eend 1
1268 einfo "Starting $SYSLOGD in background."
1269 /etc/init.d/$SYSLOGD start >>$DEBUG &
1278 if checkbootparam 'nogpm'; then
1279 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1281 if ! [ -r /dev/input/mice ] ; then
1282 eerror "No mouse found - not starting GPM." ; eend 1
1284 einfo "Starting gpm in background."
1285 /etc/init.d/gpm start >>$DEBUG &
1286 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1295 if checkbootparam 'services' ; then
1296 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1297 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1298 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1299 for service in $(echo -e $SERVICELIST) ; do
1300 # support running (custom) init scripts in non-blocking mode
1301 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1302 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1303 einfo "Starting service ${service}."
1304 /etc/init.d/${service} start >>$DEBUG
1306 einfo "Starting service ${service} in background."
1307 /etc/init.d/${service} start >>$DEBUG &
1317 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1318 SOURCE=$(eval echo "$1")
1321 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1322 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1324 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1326 while ! getconfig && [[ "$counter" != 0 ]] ; do
1327 echo -n "Sleeping for 1 second and trying to get config again... "
1328 counter=$(( counter-1 ))
1329 echo "$counter tries left" ; sleep 1
1331 if [ -s "$TARGET" ] ; then
1332 einfo "Downloading was successfull." ; eend 0
1333 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1334 md5sum ${TARGET} ; eend 0
1337 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1345 if checkbootparam 'netconfig' ; then
1346 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1347 CONFIGFILE='/tmp/netconfig.grml'
1349 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1350 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1357 # {{{ remote scripts
1358 config_netscript() {
1359 if checkbootparam 'netscript' ; then
1360 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1361 SCRIPTFILE='/tmp/netscript.grml'
1363 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1364 chmod +x ${SCRIPTFILE}
1365 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1372 # {{{ fix/workaround for unionfs
1374 if [ -z "$INSTALLED" ]; then
1375 touch /var/cache/apt/*cache.bin
1380 # {{{ start X window system via grml-x
1382 # make sure we start X only if startx is used *before* a nostartx option
1383 # so it's possible to disable automatic X startup using nostart
1384 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1385 if [ -x "$(which X)" ] ; then
1386 if [ -z "$INSTALLED" ] ; then
1387 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1388 if [ -z "$WINDOWMANAGER" ] ; then
1389 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1390 WINDOWMANAGER="wm-ng"
1392 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1394 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1395 config_userfstab || fstabuser='grml'
1396 cat>|/etc/init.d/xstartup<<EOF
1398 su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
1400 chmod 755 /etc/init.d/xstartup
1402 # adjust inittab for xstartup
1403 if grep -q '^6:' /etc/inittab ; then
1404 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
1405 else # just append tty6 to inittab if no definition is present:
1406 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
1409 /sbin/telinit q ; eend $?
1411 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1412 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1414 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1418 eerror "We are not running in live mode - startx will not work, skipping it."
1419 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1422 eerror "/usr/X11R6/bin/X is not present on this grml flavour."
1423 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1429 # {{{ configuration framework
1431 if checkbootparam 'extract' ; then
1432 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1433 EXTRACTOPTIONS="-- -x $EXTRACT"
1437 config_finddcsdir() {
1438 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1439 # on the command line, nothing is changed and the dcs files are
1440 # searched within the .iso, $dcs-dir is set to the root directory
1442 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1443 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1444 # set, $dcs-dir is set to the root directory within the .iso.
1445 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1446 # foo, even if a GRMLCFG partition is present.
1449 # autoconfig, see issue673
1450 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1451 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1452 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1453 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1455 if [ -z "$INSTALLED" ] ; then
1456 if checkbootparam 'myconfig' ; then
1457 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1458 if [ -z "$DCSDEVICE" ]; then
1459 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1460 fi # [ -z "$DCSDEVICE" ]
1461 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1462 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1464 # We do need the following fix so floppy disk is available to blkid in any case :-/
1465 if [ -r /dev/fd0 ] ; then
1466 einfo "Floppy device detected. Trying to access floppy disk."
1467 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1468 blkid /dev/fd0 >>$DEBUG 2>&1
1471 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1472 if [ -n "$DCSDEVICE" ]; then
1473 DCSMP="/mnt/grmlcfg"
1478 # if not specified/present then assume default:
1479 if [ -z "$DCSDEVICE" ]; then
1480 DCSDIR="/live/image"
1483 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1484 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1485 if [ -n "$DCSDIR" ]; then
1486 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1488 [ -d $DCSMP ] || mkdir $DCSMP
1489 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1490 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
1491 if [[ $RC == 0 ]]; then
1492 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1494 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1503 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1504 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1505 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1506 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1512 if checkbootparam 'partconf' ; then
1513 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1514 if [ -n "$MOUNTDEVICE" ]; then
1515 [ -d /mnt/grml ] || mkdir /mnt/grml
1516 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1517 if [[ $RC == 0 ]]; then
1518 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1519 einfo "Copying files from $MOUNTDEVICE over grml system."
1520 for file in `cat /etc/grml/partconf` ; do
1521 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1522 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1525 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1526 fi # mount $MOUNTDEVICE
1527 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1529 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1530 fi # [ -n "$MOUNTDEVICE" ]
1535 # {{{ /cdrom/.*-options
1537 if checkbootparam 'debs' ; then
1538 iszsh && setopt localoptions shwordsplit
1539 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1540 if [ -z "$DEBS" ] ; then
1543 if ! echo $DEBS | grep -q '/'; then
1544 # backwards compatibility: if no path is given get debs from debs/
1547 einfo "Tring to install debian package(s) ${DEBS}"
1548 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1549 dpkg -i $DEBS ; eend $?
1554 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1555 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1556 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1557 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1559 if ! echo $SCRIPTS | grep -q '/'; then
1560 # backwards compatibility: if no path is given get scripts from scripts/
1561 SCRIPTS="scripts/$SCRIPTS"
1563 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1564 # we are executing from a GRMLCFG labeled fs
1565 # kick everything we have done before and start over
1566 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1568 if [ -n "$SCRIPTS" ]; then
1569 SCRIPTS="${DCSDIR}/$SCRIPTS"
1570 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1571 einfo "Trying to execute ${SCRIPTS}"
1573 elif [ -d "$SCRIPTS" ]; then
1574 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1577 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1585 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1586 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1587 if [ -z "$CONFIG" ]; then
1588 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1590 if [ -n "$CONFIG" ]; then
1591 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1592 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1594 cp -a ${DCSDIR}/${CONFIG}/* /
1595 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1596 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1599 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1601 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1608 # {{{ confing_umount_dcsdir
1609 config_umount_dcsdir(){
1610 # umount $DCSMP if it was mounted by finddcsdir
1611 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1617 if checkbootparam 'mypath' ; then
1618 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1619 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1620 touch /etc/grml/my_path
1621 chmod 644 /etc/grml/my_path
1622 # make sure the directories exist:
1624 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1625 if ! [ -d "$i" ] ; then
1626 einfo "Creating directory $i"
1627 mkdir -p "$i" ; eend $?
1630 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1638 if checkbootparam 'distcc' ; then
1639 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1640 if [ -n "$OPTIONS" ]; then
1643 if [ -n "$OPTIONS" ]; then
1644 NET="${OPTIONS%%,*}"
1646 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1648 INTERFACE="${OPTIONS%%,*}"
1653 CONFIG=/etc/default/distcc
1654 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1655 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1657 if [ -n "$INTERFACE" ] ; then
1658 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1661 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1662 counter=$(( counter-1 ))
1663 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1665 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1669 if [ -n "$IP" ] ; then
1670 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1672 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1674 id distccd >/dev/null 2>&1 || \
1676 einfo "Creating distcc user" ; \
1677 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1680 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1681 /etc/init.d/distcc start >/dev/null ; eend $?
1684 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1688 if checkbootparam 'gcc'; then
1689 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1691 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1694 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1697 if checkbootparam 'gpp'; then
1698 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1700 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1701 if [ -x /usr/bin/g++-${GPP} ] ; then
1703 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1705 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1706 if [ -x /usr/bin/cpp-${GPP} ] ; then
1708 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1717 # Notice: use it only on live-cd system, if running from harddisk please
1718 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1719 # in /etc/runlevel.conf
1721 MODULES_FILE=/etc/grml/modules
1722 if checkbootparam 'nomodules' ; then
1723 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1724 elif [ -z "$INSTALLED" ]; then
1725 if [ -r $MODULES_FILE ] ; then
1726 einfo "Loading modules specified in ${MODULES_FILE}:"
1728 grep '^[^#]' $MODULES_FILE | \
1729 while read module args; do
1730 [ "$module" ] || continue
1732 modprobe $module $args ; eend $?
1736 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1743 config_915resolution(){
1744 if checkbootparam '915resolution' ; then
1745 OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
1746 if [ -x /usr/sbin/915resolution ]; then
1751 if [ -n "$OPTIONS" ]; then
1753 MODE="${OPTIONS%%,*}"
1755 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1757 XRESO="${OPTIONS%%,*}"
1759 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1761 YRESO="${OPTIONS%%,*}"
1766 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
1767 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
1776 [ -n "$INSTALLED" ] && return 0
1778 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1779 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1780 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1781 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1783 if ! [ -x /sbin/mdadm ] ; then
1784 eerror "mdadm not available, can not execute it." ; eend 1
1787 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1788 # find out whether we have a valid configuration file already
1789 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1790 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1791 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1792 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1794 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1797 if ! checkbootparam 'swraid' ; then
1799 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1802 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1807 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1809 *'No arrays found'*)
1810 ewarn "$line" ; eend 0
1813 einfo "$line" ; eend 0
1820 if [ -r /proc/mdstat ] ; then
1822 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1823 if [ -z "$MDSTAT" ] ; then
1824 ewarn "No active arrays found" ; eend 0
1829 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1830 einfo "active arrays: $line" ; eend 0
1836 fi # bootoption swraid
1838 fi # is /sbin/mdadm executable?
1839 fi # check for bootoptions
1845 [ -n "$INSTALLED" ] && return 0
1847 if checkbootparam 'nodmraid' ; then
1848 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1852 if ! [ -x /sbin/dmraid ] ; then
1853 eerror "dmraid not available, can not execute it." ; eend 1
1858 # usage: dmraid_wrapper <dmraid_option>
1859 [ -n "$1" ] || return 1
1866 for line in $(dmraid $1 ; echo errcode:$?); do
1868 *'no block devices found'*)
1869 einfo "No block devices found" ; eend 0
1873 einfo "No active dmraid devices found" ; eend 0
1892 if checkbootparam 'dmraid' ; then
1893 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1894 if [ "$ACTION" = "off" ] ; then
1895 # Deactivates all active software RAID sets:
1896 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1899 # Activate all software RAID sets discovered:
1900 einfo "Activating present dmraid sets (as requested via dmraid):"
1907 # by default (no special bootoptions) discover all software RAID devices:
1908 einfo "Searching for any present dmraid sets:"
1913 # {{{ LVM (Logical Volumes)
1915 [ -n "$INSTALLED" ] && return 0
1917 if checkbootparam 'nolvm' ; then
1918 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1920 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1921 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1922 eerror "LVM not available, can not execute it." ; eend 1
1924 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1925 einfo "You seem to have logical volumes (LVM) on your system."
1927 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1929 if checkbootparam 'lvm' ; then
1930 einfo "Bootoption LVM found. Searching for logical volumes:"
1931 /etc/init.d/lvm2 start ; eend $?
1935 fi # check for lvm binary
1936 fi # check for bootoption nolvm
1940 # {{{ debnet: setup network based on an existing one found on a partition
1942 if checkbootparam 'debnet' ; then
1943 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
1949 # {{{ disable console blanking
1951 if checkbootparam 'noblank' ; then
1952 einfo "Bootoption noblank found. Disabling monitor blanking."
1953 setterm -blank 0 ; eend $?
1958 # {{{ tohd= bootoption
1961 if checkbootparam 'tohd' ; then
1962 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
1963 if [ -z "$TARGET" ] ; then
1964 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
1965 eerror "Please use something like tohd=/dev/sda9." ; eend 1
1969 if ! [ -b "$TARGET" ] ; then
1970 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
1974 if grep -q $TARGET /proc/mounts ; then
1975 eerror "$TARGET already mounted, skipping execution of tohd therefore."
1980 local MOUNTDIR=$(mktemp -d)
1982 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
1983 einfo "Copyring live system to $TARGET - this might take a while"
1984 rsync -a --progress /live/image/live $MOUNTDIR
1988 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
1990 eerror "Error when trying to mount $TARGET, sorry."; eend 1
1999 # {{{ grml2hd: automatic installation
2002 if checkbootparam "grml2hd" || checkbootparam "BOOT_IMAGE=grml2hd" ; then
2004 if checkbootparam 'user' ; then
2006 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
2007 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2010 if checkbootparam 'filesystem' ; then
2012 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2013 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2016 if checkbootparam 'partition' ; then
2018 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2019 # notice: the following checks whether the given partition is available, if not the skip
2020 # execution of grml2hd as it might result in data loss...
2021 if [ -r $PARTITION ] ; then
2022 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2024 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2028 if checkbootparam 'mbr' ; then
2030 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2031 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2034 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2036 GRML2HD_NONINTERACTIVE='yes' grml2hd
2039 chmod 755 /usr/bin/grml2hd_noninteractive
2040 einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2041 if [ -z "$GRML2HD_FAIL" ] ; then
2042 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2044 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2047 fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
2051 # {{{ debootstrap: automatic installation
2052 config_debootstrap(){
2054 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2056 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2058 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2060 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2065 if checkbootparam 'target' ; then
2067 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2068 # notice: the following checks whether the given partition is available, if not the skip
2069 # execution of grml-debootstrap as it might result in data loss...
2070 if ! [ -r "$TARGET" ] ; then
2071 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2075 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2080 if checkbootparam 'grub' ; then
2082 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2085 if checkbootparam 'groot' ; then
2087 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2090 if checkbootparam 'release' ; then
2092 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2095 if checkbootparam 'mirror' ; then
2097 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2100 if checkbootparam 'boot_append' ; then
2102 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2105 if checkbootparam 'password' ; then
2107 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2110 # now check which options are available
2111 if [ -n "TARGET" ] ; then
2112 TARGETCMD="--target $TARGET"
2116 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2120 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2121 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2122 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2123 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2124 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2125 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2127 # and finally write script and execute it
2128 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2130 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2133 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2135 screen /usr/bin/grml-debootstrap_noninteractive
2136 einfo "Invoking a shell, just exit to continue booting..."
2139 fi # checkbootparam "BOOT_IMAGE=debian2hd
2143 config_virtualbox_shared_folders() {
2144 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2145 einfo "VirtualBox detected, trying to set up Shared Folders."
2146 if ! modprobe -l | grep -q vboxsf.ko ; then
2147 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2149 elif ! [ -x /usr/sbin/VBoxService ] ; then
2150 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2155 einfo "Loading vboxsf driver."
2156 lsmod | grep -q vboxsf || modprobe vboxsf
2159 einfo "Adjusting /dev/vboxguest."
2160 chown root:vboxsf /dev/vboxguest
2161 chmod 660 /dev/vboxguest
2164 if [ -n "$CONFIG_FSTAB_USER" ] ; then
2165 fstabuser="$CONFIG_FSTAB_USER"
2167 fstabuser=$(getent passwd 1000 | cut -d: -f1)
2169 einfo "Adding $fstabuser to group vboxsf."
2170 adduser grml vboxsf &>/dev/null
2173 einfo "Starting VBoxService."
2174 VBoxService >/dev/null &
2182 # {{{ Support customization
2184 if checkbootparam 'distri'; then
2185 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2186 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2187 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2188 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2189 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2190 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2196 ## END OF FILE #################################################################
2197 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3