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 $(cat /live/image/bootparams/* | tr '\n' ' ')"
46 ### {{{ Utility Functions
48 # Get a bootoption's parameter: read boot command line and either
49 # echo last parameter's argument or return false.
57 result="${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"
122 # {{{ source lsb-functions , color handling
123 if checkbootparam 'nocolor'; then
125 . /etc/grml/lsb-functions
126 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
128 . /etc/grml/lsb-functions
135 checkbootparam 'debug' && BOOTDEBUG="yes"
136 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
139 if [ -n "$BOOTDEBUG" ]; then
140 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
141 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
142 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
143 einfo "Just exit the shell to continue boot process..."
147 if [ -r /etc/grml/screenrc ] ; then
148 einfo "Starting GNU screen to be able to use a full featured shell environment."
149 einfo "Just exit the shells (and therefore screen) to continue boot process..."
150 /bin/zsh -c "screen -c /etc/grml/screenrc"
152 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
153 einfo "Just exit the shell to continue boot process..."
165 if checkbootparam 'log' || checkbootparam 'debug' ; then
166 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
168 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
170 einfo "Starting bootlogd." # known to be *very* unreliable :(
171 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
179 # {{{ set firmware timeout via bootparam
181 if checkbootparam 'fwtimeout' ; then
182 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
183 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
184 rmmod firmware_class >>$DEBUG 2>&1
185 modprobe firmware_class ; eend $?
187 if [ -z "$TIMEOUT" ] ; then
188 TIMEOUT="100" # linux kernel default: 10
190 if [ -f /sys/class/firmware/timeout ] ; then
191 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
192 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
197 ### {{{ language configuration / localization
200 einfo "Activating language settings:"
203 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
204 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
206 # check for bootoption which overrides config from /etc/grml/autoconfig
207 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
208 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
210 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
211 if [ -z "$INSTALLED" ] ; then
212 [ -n "$LANGUAGE" ] || LANGUAGE='en'
215 if [ -x /usr/sbin/grml-setlang ] ; then
216 # if bootoption lang is used update /etc/default/locale accordingly
217 if [ -n "$BOOT_LANGUAGE" ] ; then
218 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
219 # otherwise default to lang=en
221 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
226 if [ -z "$CONSOLEFONT" ] ; then
227 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
228 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
229 CONSOLEFONT='Uni3-Terminus16'
231 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
234 CONSOLEFONT='Lat15-Terminus16'
239 # export it now, so error messages get translated, too
240 if checkgrmlsmall ; then
241 export LANG='C' # grml-small does not provide any further locales
243 [ -r /etc/default/locale ] && . /etc/default/locale
247 # configure keyboard layout, read in already set values first:
248 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
250 # now allow keyboard override by boot commandline for later use:
251 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
252 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
253 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
254 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
255 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
257 # modify /etc/sysconfig/keyboard only in live-cd mode:
258 if [ -z "$INSTALLED" ] ; then
260 local LANGUAGE="$BOOT_LANGUAGE"
261 . /etc/grml/language-functions
262 # allow setting xkeyboard explicitly different than console keyboard
263 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
264 if [ -n "$KXKEYBOARD" ]; then
265 XKEYBOARD="$KXKEYBOARD"
266 KDEKEYBOARD="$KXKEYBOARD"
267 elif [ -n "$KKEYBOARD" ]; then
268 XKEYBOARD="$KKEYBOARD"
269 KDEKEYBOARD="$KKEYBOARD"
272 # duplicate of previous code to make sure /etc/grml/language-functions
273 # does not overwrite our values....
274 # now allow keyboard override by boot commandline for later use:
275 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
276 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
277 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
278 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
279 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
281 # write keyboard related variables to file for later use
282 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
283 if ! [ -e /etc/sysconfig/keyboard ] ; then
284 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
285 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
286 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
287 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
291 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
293 # activate unicode console if running within utf8 environment
294 if [ -r /etc/default/locale ] ; then
295 if grep -q "LANG=.*UTF" /etc/default/locale ; then
296 einfo "Setting up unicode environment."
297 unicode_start >>$DEBUG 2>&1 ; eend $?
301 # Set default keyboard before interactive setup
302 if [ -n "$KEYTABLE" ] ; then
303 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
304 loadkeys -q $KEYTABLE &
308 # we have to set up all consoles, therefore loop it over all ttys:
309 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
310 if [ -n "$NUM_CONSOLES" ] ; then
311 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
312 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
314 CUR_CONSOLE=$(fgconsole 2>/dev/null)
316 if [ -x "$(which setfont)" ] ; then
318 elif [ -x "$(which consolechars)" ] ; then
319 use_consolechars=true
321 eerror "Neither setfont nor consolechars tool present, can not set font."
326 if [ -n "$CHARMAP" ] ; then
327 einfo "Setting font to ${CHARMAP}"
329 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
330 if $use_setfont ; then
331 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
332 elif $use_consolechars ; then
333 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
336 if [ -n "$CUR_CONSOLE" ] ; then
337 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
342 if checkbootparam 'noconsolefont' ; then
343 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
345 if [ -n "$CONSOLEFONT" ] ; then
346 einfo "Setting font to ${CONSOLEFONT}"
348 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
349 if $use_setfont ; then
350 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
351 elif $use_consolechars ; then
352 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
355 if [ -n "$CUR_CONSOLE" ] ; then
356 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
368 if checkbootparam 'hostname' ; then
369 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
370 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
371 einfo "Generating random hostname as no hostname was specified."
372 HOSTNAME="$(/usr/bin/random-hostname)"
375 einfo "Setting hostname to $HOSTNAME as requested."
376 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
377 [ "$RC" = "0" ] && hostname $HOSTNAME
380 hostname --file /etc/hostname
385 # fstabuser (needed when running from harddisk with username != grml {{{
387 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
388 if [ -n "$CONFIG_FSTAB_USER" ] ; then
389 fstabuser="$CONFIG_FSTAB_USER"
391 fstabuser=$(getent passwd 1000 | cut -d: -f1)
393 # if not yet set fall back to default 'grml' user
394 [ -n "$fstabuser" ] || fstabuser='grml'
400 einfo "Mounting configfs"
401 CONFIGFS_DIR=/sys/kernel/config/
402 modprobe configfs 2>/dev/null 1>&2
403 if ! [ -d "$CONFIGFS_DIR" ] ; then
405 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
409 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
415 # {{{ Set clock (Local time is more often used than GMT, so it is default)
417 # don't touch the files if running from harddisk:
418 if [ -z "$INSTALLED" ]; then
419 # The default hardware clock timezone is stated as representing local time.
421 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
422 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
423 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
424 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
425 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
426 # hwclock uses the TZ variable
427 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
428 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
429 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
430 ewarn "Warning: unknown timezone $KTZ" ; eend 1
432 ewarn "Falling back to timezone $KTZ" ; eend 0
435 if ! [ -r /dev/rtc ] ; then
436 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
439 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
440 if [ -n "$ERROR" ] ; then
442 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
443 if [ -n "$ERROR" ] ; then
444 eerror "Problem running hwclock: $ERROR" ; eend 1
453 # {{{ print kernel info
455 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
456 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
457 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
458 if [ -r /proc/cpuinfo ] ; then
459 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
461 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
465 if [ -d /proc/xen ] ; then
467 einfo 'Running kernel featuring support for Xen detected' ; eend 0
473 # {{{ ld.so.cache + depmod
475 if [ -n "$INSTALLED" ]; then
476 if ! [ -r /etc/grml.first.boot ] ; then
477 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
479 # Regenerate ld.so.cache and module dependencies on HD
480 einfo "Running ldconfig" ; ldconfig ; eend $?
481 einfo "Running depmod" ; depmod -a ; eend $?
482 touch /etc/grml.first.boot
492 # don't touch the files if running from harddisk:
493 if [ -z "$INSTALLED" ]; then
494 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
495 if [ -n "$KTZ" ] ; then
496 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
498 ewarn "Warning: unknown timezone $KTZ"; eend 0
500 einfo "Setting timezone."
502 area=$(echo $KTZ | cut -d '/' -f1)
503 zone=$(echo $KTZ | cut -d '/' -f2)
504 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
505 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
507 echo $KTZ > /etc/timezone
509 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
516 # small computer / nearly no ram {{{
519 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
520 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
523 if checkbootparam 'small'; then
524 einfo "Information: ${RAM} kB of RAM available." ; eend 0
525 einfo "Bootoption small detected. Activating small system."
526 if [ -r /etc/inittab.small ] ; then
527 mv /etc/inittab /etc/inittab.normal
528 mv /etc/inittab.small /etc/inittab
530 sed -i 's/^9/#&/' /etc/inittab
531 sed -i 's/^10/#&/' /etc/inittab
532 sed -i 's/^11/#&/' /etc/inittab
533 sed -i 's/^12/#&/' /etc/inittab
535 /sbin/telinit q ; eend $?
537 if checkgrmlsmall ; then
538 if [[ $RAM -lt 25000 ]] ; then
539 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
540 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
541 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
542 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
545 einfo "Information: ${RAM} kB of RAM available." ; eend 0
548 if [[ $RAM -lt 58000 ]] ; then
549 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
550 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
551 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
552 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
555 einfo "Information: ${RAM} kB of RAM available." ; eend 0
563 # skip startup of w3m {{{
565 if checkbootparam 'fast'; then
566 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
567 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
568 /sbin/telinit q ; eend $?
573 # activate serial console {{{
575 if checkbootparam 'console'; then
580 einfo "Bootoption for serial console detected:"
584 line="${line#*[$ws]}"
586 while [ -n "$line" ]; do
590 local device="${this%%,*}"
591 local device="${device##*=}"
592 if echo $serial | grep -q ttyS ; then
593 local option="${serial##*,}"
594 # default (works for kvm & CO):
595 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
596 # ... unless overriden by command line:
598 115200*) speed=115200 ;;
599 57600*) speed=57600 ;;
600 38400*) speed=38400 ;;
601 19200*) speed=19200 ;;
608 einfo "Activating console login on device ${device} with speed ${speed}."
609 local number="${device#ttyS}"
610 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
617 this="${line%%[$ws]*}"
618 line="${line#*[$ws]}"
621 if [ -n "$telinitq" ]; then
629 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
630 # otherwise we will get: passwd: Authentication token lock busy
632 if [ -z "$INSTALLED" ] ; then
640 if checkbootparam 'testcd' ; then
641 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
646 rm -f /tmp/md5sum.log
647 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
648 einfo "Checking files against $md5, this may take a while..."
651 ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log
653 if [ $RC -ne 0 ] ; then
658 if [ $FOUND_FILE -eq 0 ] ; then
659 echo "${RED} *** Error: Could not find md5sum file. ***"
663 if [ "$ERROR" -eq 0 ]; then
664 einfo "Everything looks OK" ; eend 0
666 eerror 'Checksum failed for theses files:' ; eend 1
667 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
668 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
669 eerror '... RAM of your computer is broken.' ; eend 1
670 einfon "Hit return to continue, or press the reset button to quit."
679 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
681 if checkbootparam 'blacklist' ; then
682 if [ -z "$INSTALLED" ]; then
683 einfo "Bootoption blacklist found."
684 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
685 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
686 if [ -n "$BLACK" ] ; then
687 for module in $(echo ${BLACK//,/ }) ; do
688 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
689 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
690 echo "blacklist $module" >> "$BLACKLIST_FILE"
691 echo "alias $module off" >> "$BLACKLIST_FILE"
692 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
695 eerror "No given module for blacklist found. Blacklisting will not work therefore."
698 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
700 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
709 if checkbootparam 'noacpi'; then
710 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
711 elif checkbootparam 'nogrmlacpi' ; then
712 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
713 elif [ ! -d /proc/acpi ] ; then
714 ewarn "ACPI: Kernel support not present." ; eend 0
716 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
719 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
721 basename="${basename%%.*}"
722 case "$basename" in *_acpi)
723 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
725 modprobe $basename >>$DEBUG 2>&1 && found="yes"
726 local BASE="$BASE $basename"
728 if [ -n "$found" ] ; then
729 einfo "$BASE" ; eend 0
731 ewarn "(none)" ; eend 1
733 if ! pgrep acpid >/dev/null ; then
734 einfo "Starting acpi daemon."
735 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
737 ewarn "acpi daemon already running."
745 # {{{ Collect partitions from /proc/partitions first for enabling DMA
749 while read major minor blocks partition relax; do
750 partition="${partition##*/}"
751 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
753 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
754 sd?) ;; # SCSI Harddisk, entire disk
755 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
756 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
759 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
762 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
767 if checkbootparam 'brltty' ; then
768 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
773 # {{{ Enable DMA for all IDE drives now if not disabled
774 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
776 if checkbootparam 'nodma'; then
777 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
779 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
780 if test -d /proc/ide/$d; then
781 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
782 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
783 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
784 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
785 echo "using_dma:1" >/proc/ide/$d/settings
794 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
797 NOSWAP="yes" # we do not use swap by default!
798 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
800 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
803 # Scan for swap, config, homedir - but only in live-mode
804 if [ -z "$INSTALLED" ] ; then
805 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
808 HOMEDIR="$(getbootparam 'home')"
809 if [ -n "$partitions" ]; then
810 while read p m f relax; do
811 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
812 partoptions="users,exec"
814 # it's a swap partition?
817 if [ -n "$NOSWAP" ]; then
818 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
821 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
822 S1SUSP|S2SUSP|pmdisk|[zZ]*)
823 if [ -n "$ANYSWAP" ] ; then
824 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
825 swapon $p 2>>$DEBUG ; eend $?
827 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
831 if [[ "$p" == LABEL* ]] ; then
832 p=$(blkid -t $p | awk -F: '{print $1}')
834 if grep -q $p /proc/swaps ; then
835 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
837 if [ -b "$p" ] ; then
838 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
839 swapon $p 2>>$DEBUG ; eend $?
841 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
850 esac # it's a swap partition?
855 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
856 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
858 # *) NONEFOUND='1'; continue ;;
862 if [ -z "$NOSWAP" ] ; then
863 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
864 # Activate swapfile, if exists
865 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
867 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
868 mount -o remount,rw $m && MOUNTED=1
869 if swapon "$SWAPFILE" 2>>$DEBUG ; then
871 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
873 fnew="$SWAPFILE swap swap defaults 0 0"
874 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
875 GRML_SWP="$GRML_SWP $SWAPFILE"
878 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
881 # use a image as home
882 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
883 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
884 if [ -n "$HOMEDIR" ]; then
885 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
889 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
891 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
896 # Umount, if not in use
897 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
909 if [ -n "$MOUSE_DEVICE" ] ; then
910 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
915 # {{{ IPv6 configuration
916 # Load IPv6 kernel module and print IP adresses
918 if checkbootparam 'ipv6'; then
919 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
921 # we probably need some time until stateless autoconfiguration has happened
923 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
924 for DEVICE in `echo "$NETDEVICES"`; do
927 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
928 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
930 for ADDR in `echo "$ADDRESSES"` ; do
933 if [ "$COUNT" -eq "0" ] ; then
934 einfo "(none)" ; eend 1
946 if checkbootparam 'nocpu'; then
947 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
951 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
953 CPU=$(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)
954 echo $CPU | sed 's/ \{1,\}/ /g'
957 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>>$DEBUG` " ; eend 0
960 # no cpufreq setup inside VirtualBox
961 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
962 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
966 if [ -x /etc/init.d/loadcpufreq ] ; then
967 einfo "Trying to set up cpu frequency scaling:"
970 LOADCPUFREQ=$(mktemp)
971 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
972 if grep -q FATAL "$LOADCPUFREQ" ; then
978 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
979 eerror "$line" ; eend $RC
983 elif grep -q done "$LOADCPUFREQ" ; then
984 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
985 if [ -n "$MODULE" -a "$MODULE" != none ]; then
986 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
989 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
995 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
996 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
997 einfo "Loading cpufreq_ondemand"
998 modprobe cpufreq_ondemand
1002 einfo "Setting ondemand governor"
1004 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1005 echo ondemand > $file || RC=1
1015 # {{{ autostart of ssh
1017 if checkbootparam 'ssh' ; then
1019 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1020 einfo "Bootoption ssh found, trying to set password for user grml."
1022 if [ -z "$SSH_PASSWD" ] ; then
1023 if [ -x /usr/bin/apg ] ; then
1024 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1025 elif [ -x /usr/bin/gpw ] ; then
1026 SSH_PASSWD="$(gpw 1)"
1027 elif [ -x /usr/bin/pwgen ] ; then
1028 SSH_PASSWD="$(pwgen -1 8)"
1029 elif [ -x /usr/bin/hexdump ] ; then
1030 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1031 elif [ -n "$RANDOM" ] ; then
1032 SSH_PASSWD="grml${RANDOM}"
1035 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1039 if [ -n "$SSH_PASSWD" ] ; then
1040 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1045 # finally check if we have a password we can use:
1046 if [ -n "$SSH_PASSWD" ] ; then
1047 # chpasswd sucks, seriously.
1048 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1049 echo "grml:$SSH_PASSWD" | chpasswd -m
1051 echo "grml:$SSH_PASSWD" | chpasswd
1055 einfo 'Starting secure shell server in background.'
1056 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1057 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1061 ewarn 'Warning: please change the password for user grml as soon as possible!'
1067 # {{{ autostart of x11vnc
1070 USER=grml # TODO: make it dynamically configurable
1071 if checkbootparam 'vnc' ; then
1073 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1074 einfo "Bootoption vnc found, trying to set password for user $USER."
1076 if [ -z "$VNC_PASSWD" ] ; then
1077 if [ -x /usr/bin/apg ] ; then
1078 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1079 elif [ -x /usr/bin/gpw ] ; then
1080 VNC_PASSWD="$(gpw 1)"
1081 elif [ -x /usr/bin/pwgen ] ; then
1082 VNC_PASSWD="$(pwgen -1 8)"
1083 elif [ -x /usr/bin/hexdump ] ; then
1084 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1085 elif [ -n "$RANDOM" ] ; then
1086 VNC_PASSWD="${USER}${RANDOM}"
1089 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1093 if [ -n "$VNC_PASSWD" ] ; then
1094 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1099 # finally check if we have a password we can use:
1100 if [ -n "$VNC_PASSWD" ] ; then
1102 VNCDIR="/home/${USER}/.vnc"
1103 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1105 if [ ! -x /usr/bin/x11vnc ] ; then
1106 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1109 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1110 /bin/chown -R "$USER": "$VNCDIR"
1113 if checkbootparam 'vnc_connect' ; then
1115 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1116 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1117 #store the options in a file
1118 VNCDIR="/home/${USER}/.vnc"
1119 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1120 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1126 # {{{ set password for user grml
1128 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1129 einfo "Bootoption passwd found."
1130 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1131 if [ -n "$PASSWD" ] ; then
1132 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1134 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1137 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1145 if ! [ -x /usr/bin/amixer ] ; then
1146 eerror "amixer binary not available. Can not set sound volumes therefore."
1149 if ! [ -r /proc/asound/cards ] ; then
1150 ewarn "No soundcard present, skipping mixer settings therefore."
1155 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1156 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1159 if checkbootparam 'vol' ; then
1160 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1161 if [ -z "$VOL" ] ; then
1162 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1170 if checkbootparam 'nosound' ; then
1171 einfo "Muting sound devices on request."
1172 ERROR=$(amixer -q set Master mute)
1174 if [ -n "$ERROR" ] ; then
1176 eerror "Problem muting sound devices: $ERROR"
1180 elif [ -z "$INSTALLED" ] ; then
1181 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1183 if checkbootparam 'micvol' ; then
1184 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1185 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1190 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1194 for CONTROL in ${=CONTROLS} ; do
1195 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1196 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1197 amixer -c $card -q set "${CONTROL}" unmute
1199 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1200 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1204 if [ ${MICVOL} -ne 0 ] ; then
1205 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1206 amixer -c $card -q set "${CONTROL}" unmute
1208 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1209 amixer -c $card -q set "${CONTROL}" $MICVOL%
1215 fi # checkbootparam 'nosound'
1222 # {{{ modem detection
1224 if checkbootparam 'nomodem'; then
1225 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1227 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1228 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1229 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1238 config_wondershaper(){
1239 if checkbootparam 'wondershaper' ; then
1240 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1245 if [ -n "$WONDER" ]; then
1247 DEVICE="${WONDER%%,*}"
1249 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1251 DOWNSTREAM="${WONDER%%,*}"
1253 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1255 UPSTREAM="${WONDER%%,*}"
1260 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1261 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1262 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1263 einfo "Starting wondershaper (${CMD}) in background."
1264 ( sh -c $CMD & ) && eend 0
1271 if checkbootparam 'nosyslog'; then
1272 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1275 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1276 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1277 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1278 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1279 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1281 if [ -z "$SYSLOGD" ] ; then
1282 eerror "No syslog daemon found." ; eend 1
1284 einfo "Starting $SYSLOGD in background."
1285 /etc/init.d/$SYSLOGD start >>$DEBUG &
1294 if checkbootparam 'nogpm'; then
1295 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1297 if ! [ -r /dev/input/mice ] ; then
1298 eerror "No mouse found - not starting GPM." ; eend 1
1300 einfo "Starting gpm in background."
1301 /etc/init.d/gpm start >>$DEBUG &
1302 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1311 if checkbootparam 'services' ; then
1312 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1313 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1314 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1315 for service in $(echo -e $SERVICELIST) ; do
1316 # support running (custom) init scripts in non-blocking mode
1317 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1318 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1319 einfo "Starting service ${service}."
1320 /etc/init.d/${service} start >>$DEBUG
1322 einfo "Starting service ${service} in background."
1323 /etc/init.d/${service} start >>$DEBUG &
1333 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1334 SOURCE=$(eval echo "$1")
1337 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1338 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1340 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1342 while ! getconfig && [[ "$counter" != 0 ]] ; do
1343 echo -n "Sleeping for 1 second and trying to get config again... "
1344 counter=$(( counter-1 ))
1345 echo "$counter tries left" ; sleep 1
1347 if [ -s "$TARGET" ] ; then
1348 einfo "Downloading was successfull." ; eend 0
1349 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1350 md5sum ${TARGET} ; eend 0
1353 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1361 if checkbootparam 'netconfig' ; then
1362 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1363 CONFIGFILE='/tmp/netconfig.grml'
1365 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1366 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1373 # {{{ remote scripts
1374 config_netscript() {
1375 if checkbootparam 'netscript' ; then
1376 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1377 SCRIPTFILE='/tmp/netscript.grml'
1379 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1380 chmod +x ${SCRIPTFILE}
1381 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1390 if ! checkbootparam 'nostats' ; then
1391 BASE_URL="http://stats.grml.org/report/"
1394 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1396 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1397 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1398 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1399 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1401 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1403 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1404 [ -z "$BOOT" ] && BOOT="local"
1406 ADDITIONAL_PARAMS=""
1407 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1408 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1410 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1412 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1416 # {{{ fix/workaround for unionfs
1418 if [ -z "$INSTALLED" ]; then
1419 touch /var/cache/apt/*cache.bin
1424 # {{{ start X window system via grml-x
1426 # make sure we start X only if startx is used *before* a nostartx option
1427 # so it's possible to disable automatic X startup using nostart
1428 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1429 if [ -x "$(which X)" ] ; then
1430 if [ -z "$INSTALLED" ] ; then
1431 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1432 if [ -z "$WINDOWMANAGER" ] ; then
1433 einfo "No window manager specified. Using default one." && eend 0
1435 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1437 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1438 config_userfstab || fstabuser='grml'
1439 cat>|/etc/init.d/xstartup<<EOF
1441 su $fstabuser -c "/usr/bin/grml-x"
1443 chmod 755 /etc/init.d/xstartup
1445 # adjust inittab for xstartup
1446 if grep -q '^6:' /etc/inittab ; then
1447 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
1448 else # just append tty6 to inittab if no definition is present:
1449 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
1452 /sbin/telinit q ; eend $?
1454 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1455 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1457 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1461 eerror "We are not running in live mode - startx will not work, skipping it."
1462 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1465 eerror "/usr/bin/X is not present on this grml flavour."
1466 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1472 # {{{ configuration framework
1474 if checkbootparam 'extract' ; then
1475 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1476 EXTRACTOPTIONS="-- -x $EXTRACT"
1480 config_finddcsdir() {
1481 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1482 # on the command line, nothing is changed and the dcs files are
1483 # searched within the .iso, $dcs-dir is set to the root directory
1485 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1486 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1487 # set, $dcs-dir is set to the root directory within the .iso.
1488 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1489 # foo, even if a GRMLCFG partition is present.
1492 # autoconfig, see issue673
1493 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1494 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1495 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1496 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1498 if [ -z "$INSTALLED" ] ; then
1499 if checkbootparam 'myconfig' ; then
1500 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1501 if [ -z "$DCSDEVICE" ]; then
1502 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1503 fi # [ -z "$DCSDEVICE" ]
1504 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1505 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1507 # We do need the following fix so floppy disk is available to blkid in any case :-/
1508 if [ -r /dev/fd0 ] ; then
1509 einfo "Floppy device detected. Trying to access floppy disk."
1510 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1511 blkid /dev/fd0 >>$DEBUG 2>&1
1514 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1515 if [ -n "$DCSDEVICE" ]; then
1516 DCSMP="/mnt/grmlcfg"
1521 # if not specified/present then assume default:
1522 if [ -z "$DCSDEVICE" ]; then
1523 DCSDIR="/live/image"
1526 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1527 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1528 if [ -n "$DCSDIR" ]; then
1529 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1531 [ -d $DCSMP ] || mkdir $DCSMP
1532 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1533 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1534 if [[ $RC == 0 ]]; then
1535 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1537 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1546 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1547 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1548 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1549 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1555 if checkbootparam 'partconf' ; then
1556 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1557 if [ -n "$MOUNTDEVICE" ]; then
1558 [ -d /mnt/grml ] || mkdir /mnt/grml
1559 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1560 if [[ $RC == 0 ]]; then
1561 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1562 einfo "Copying files from $MOUNTDEVICE over grml system."
1563 for file in `cat /etc/grml/partconf` ; do
1564 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1565 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1568 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1569 fi # mount $MOUNTDEVICE
1570 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1572 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1573 fi # [ -n "$MOUNTDEVICE" ]
1578 # {{{ /cdrom/.*-options
1580 if checkbootparam 'debs' ; then
1581 iszsh && setopt localoptions shwordsplit
1582 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1583 if [ -z "$DEBS" ] ; then
1586 if ! echo $DEBS | grep -q '/'; then
1587 # backwards compatibility: if no path is given get debs from debs/
1590 einfo "Tring to install debian package(s) ${DEBS}"
1591 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1592 dpkg -i $DEBS ; eend $?
1597 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1598 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1599 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1600 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1602 if ! echo $SCRIPTS | grep -q '/'; then
1603 # backwards compatibility: if no path is given get scripts from scripts/
1604 SCRIPTS="scripts/$SCRIPTS"
1606 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1607 # we are executing from a GRMLCFG labeled fs
1608 # kick everything we have done before and start over
1609 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1611 if [ -n "$SCRIPTS" ]; then
1612 SCRIPTS="${DCSDIR}/$SCRIPTS"
1613 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1614 einfo "Trying to execute ${SCRIPTS}"
1616 elif [ -d "$SCRIPTS" ]; then
1617 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1620 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1628 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1629 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1630 if [ -z "$CONFIG" ]; then
1631 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1633 if [ -n "$CONFIG" ]; then
1634 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1635 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1637 cp -a ${DCSDIR}/${CONFIG}/* /
1638 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1639 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1642 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1644 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1651 # {{{ confing_umount_dcsdir
1652 config_umount_dcsdir(){
1653 # umount $DCSMP if it was mounted by finddcsdir
1654 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1660 if checkbootparam 'mypath' ; then
1661 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1662 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1663 touch /etc/grml/my_path
1664 chmod 644 /etc/grml/my_path
1665 # make sure the directories exist:
1667 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1668 if ! [ -d "$i" ] ; then
1669 einfo "Creating directory $i"
1670 mkdir -p "$i" ; eend $?
1673 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1681 if checkbootparam 'distcc' ; then
1682 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1683 if [ -n "$OPTIONS" ]; then
1686 if [ -n "$OPTIONS" ]; then
1687 NET="${OPTIONS%%,*}"
1689 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1691 INTERFACE="${OPTIONS%%,*}"
1696 CONFIG=/etc/default/distcc
1697 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1698 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1700 if [ -n "$INTERFACE" ] ; then
1701 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1704 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1705 counter=$(( counter-1 ))
1706 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1708 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1712 if [ -n "$IP" ] ; then
1713 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1715 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1717 id distccd >/dev/null 2>&1 || \
1719 einfo "Creating distcc user" ; \
1720 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1723 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1724 /etc/init.d/distcc start >/dev/null ; eend $?
1727 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1731 if checkbootparam 'gcc'; then
1732 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1734 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1737 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1740 if checkbootparam 'gpp'; then
1741 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1743 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1744 if [ -x /usr/bin/g++-${GPP} ] ; then
1746 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1748 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1749 if [ -x /usr/bin/cpp-${GPP} ] ; then
1751 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1760 # Notice: use it only on live-cd system, if running from harddisk please
1761 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1762 # in /etc/runlevel.conf
1764 MODULES_FILE=/etc/grml/modules
1765 if checkbootparam 'nomodules' ; then
1766 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1767 elif [ -z "$INSTALLED" ]; then
1768 if [ -r $MODULES_FILE ] ; then
1769 einfo "Loading modules specified in ${MODULES_FILE}:"
1771 grep '^[^#]' $MODULES_FILE | \
1772 while read module args; do
1773 [ "$module" ] || continue
1775 modprobe $module $args ; eend $?
1779 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1787 [ -n "$INSTALLED" ] && return 0
1789 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1790 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1791 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1792 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1794 [ -e /proc/mdstat ] || modprobe md_mod
1795 if ! [ -x /sbin/mdadm ] ; then
1796 eerror "mdadm not available, can not execute it." ; eend 1
1799 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1800 # find out whether we have a valid configuration file already
1801 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1802 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1803 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1804 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1806 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1809 if ! checkbootparam 'swraid' ; then
1811 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1814 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1819 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1821 *'No arrays found'*)
1822 ewarn "$line" ; eend 0
1825 einfo "$line" ; eend 0
1832 if [ -r /proc/mdstat ] ; then
1834 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1835 if [ -z "$MDSTAT" ] ; then
1836 ewarn "No active arrays found" ; eend 0
1841 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1842 einfo "active arrays: $line" ; eend 0
1848 fi # bootoption swraid
1850 fi # is /sbin/mdadm executable?
1851 fi # check for bootoptions
1857 [ -n "$INSTALLED" ] && return 0
1859 if checkbootparam 'nodmraid' ; then
1860 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1864 if ! [ -x /sbin/dmraid ] ; then
1865 eerror "dmraid not available, can not execute it." ; eend 1
1870 # usage: dmraid_wrapper <dmraid_option>
1871 [ -n "$1" ] || return 1
1878 for line in $(dmraid $1 ; echo errcode:$?); do
1880 *'no block devices found'*)
1881 einfo "No block devices found" ; eend 0
1885 einfo "No active dmraid devices found" ; eend 0
1904 if checkbootparam 'dmraid' ; then
1905 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1906 if [ "$ACTION" = "off" ] ; then
1907 # Deactivates all active software RAID sets:
1908 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1911 # Activate all software RAID sets discovered:
1912 einfo "Activating present dmraid sets (as requested via dmraid):"
1919 # by default (no special bootoptions) discover all software RAID devices:
1920 einfo "Searching for any present dmraid sets:"
1925 # {{{ LVM (Logical Volumes)
1927 [ -n "$INSTALLED" ] && return 0
1929 if checkbootparam 'nolvm' ; then
1930 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1932 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1933 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1934 eerror "LVM not available, can not execute it." ; eend 1
1936 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1937 einfo "You seem to have logical volumes (LVM) on your system."
1939 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1941 if checkbootparam 'lvm' ; then
1942 einfo "Bootoption LVM found. Searching for logical volumes:"
1943 /etc/init.d/lvm2 start ; eend $?
1947 fi # check for lvm binary
1948 fi # check for bootoption nolvm
1952 # {{{ debnet: setup network based on an existing one found on a partition
1954 if checkbootparam 'debnet' ; then
1955 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
1961 # {{{ disable console blanking
1963 if checkbootparam 'noblank' ; then
1964 einfo "Bootoption noblank found. Disabling monitor blanking."
1965 setterm -blank 0 ; eend $?
1970 # {{{ tohd= bootoption
1973 if checkbootparam 'tohd' ; then
1974 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
1975 if [ -z "$TARGET" ] ; then
1976 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
1977 eerror "Please use something like tohd=/dev/sda9." ; eend 1
1981 if ! [ -b "$TARGET" ] ; then
1982 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
1986 if grep -q $TARGET /proc/mounts ; then
1987 eerror "$TARGET already mounted, skipping execution of tohd therefore."
1992 local MOUNTDIR=$(mktemp -d)
1994 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
1995 einfo "Copyring live system to $TARGET - this might take a while"
1996 rsync -a --progress /live/image/live $MOUNTDIR
2000 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2002 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2011 # {{{ debootstrap: automatic installation
2012 config_debootstrap(){
2014 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2016 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2018 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2020 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2025 if checkbootparam 'target' ; then
2027 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2028 # notice: the following checks whether the given partition is available, if not the skip
2029 # execution of grml-debootstrap as it might result in data loss...
2030 if ! [ -r "$TARGET" ] ; then
2031 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2035 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2040 if checkbootparam 'grub' ; then
2042 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2045 if checkbootparam 'groot' ; then
2047 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2050 if checkbootparam 'release' ; then
2052 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2055 if checkbootparam 'mirror' ; then
2057 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2060 if checkbootparam 'boot_append' ; then
2062 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2065 if checkbootparam 'password' ; then
2067 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2070 # now check which options are available
2071 if [ -n "TARGET" ] ; then
2072 TARGETCMD="--target $TARGET"
2076 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2080 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2081 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2082 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2083 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2084 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2085 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2087 # and finally write script and execute it
2088 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2090 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2093 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2095 screen /usr/bin/grml-debootstrap_noninteractive
2096 einfo "Invoking a shell, just exit to continue booting..."
2099 fi # checkbootparam "BOOT_IMAGE=debian2hd
2103 config_virtualbox_shared_folders() {
2104 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2105 einfo "VirtualBox detected, trying to set up Shared Folders."
2106 if ! modprobe -l | grep -q vboxsf.ko ; then
2107 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2109 elif ! [ -x /usr/sbin/VBoxService ] ; then
2110 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2115 einfo "Loading vboxsf driver."
2116 lsmod | grep -q vboxsf || modprobe vboxsf
2119 einfo "Adjusting /dev/vboxguest."
2120 chown root:vboxsf /dev/vboxguest
2121 chmod 660 /dev/vboxguest
2124 if [ -n "$CONFIG_FSTAB_USER" ] ; then
2125 fstabuser="$CONFIG_FSTAB_USER"
2127 fstabuser=$(getent passwd 1000 | cut -d: -f1)
2129 einfo "Adding $fstabuser to group vboxsf."
2130 adduser grml vboxsf &>/dev/null
2133 einfo "Starting VBoxService."
2134 VBoxService >/dev/null &
2142 # {{{ Support customization
2144 if checkbootparam 'distri'; then
2145 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2146 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2147 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2148 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2149 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2150 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2156 ## END OF FILE #################################################################
2157 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3