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"
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 '/1:/s#/usr/share/grml-scripts/run-welcome#/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 $?
682 eerror "No given module for blacklist found. Blacklisting will not work therefore."
685 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
687 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
696 if checkbootparam 'noacpi'; then
697 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
698 elif checkbootparam 'nogrmlacpi' ; then
699 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
700 elif [ ! -d /proc/acpi ] ; then
701 ewarn "ACPI: Kernel support not present." ; eend 0
703 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
706 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
708 basename="${basename%%.*}"
709 case "$basename" in *_acpi)
710 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
712 modprobe $basename >>$DEBUG 2>&1 && found="yes"
713 local BASE="$BASE $basename"
715 if [ -n "$found" ] ; then
716 einfo "$BASE" ; eend 0
718 ewarn "(none)" ; eend 1
720 if ! pgrep acpid >/dev/null ; then
721 einfo "Starting acpi daemon."
722 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
724 ewarn "acpi daemon already running."
732 # {{{ Collect partitions from /proc/partitions first for enabling DMA
736 while read major minor blocks partition relax; do
737 partition="${partition##*/}"
738 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
740 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
741 sd?) ;; # SCSI Harddisk, entire disk
742 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
743 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
746 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
749 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
752 # {{{ Enable DMA for all IDE drives now if not disabled
753 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
755 if checkbootparam 'nodma'; then
756 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
758 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
759 if test -d /proc/ide/$d; then
760 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
761 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
762 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
763 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
764 echo "using_dma:1" >/proc/ide/$d/settings
773 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
776 NOSWAP="yes" # we do not use swap by default!
777 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
779 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
782 # Scan for swap, config, homedir - but only in live-mode
783 if [ -z "$INSTALLED" ] ; then
784 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
787 HOMEDIR="$(getbootparam 'home')"
788 if [ -n "$partitions" ]; then
789 while read p m f relax; do
790 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
791 partoptions="users,exec"
793 # it's a swap partition?
796 if [ -n "$NOSWAP" ]; then
797 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
800 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
801 S1SUSP|S2SUSP|pmdisk|[zZ]*)
802 if [ -n "$ANYSWAP" ] ; then
803 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
804 swapon $p 2>>$DEBUG ; eend $?
806 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
810 if [[ "$p" == LABEL* ]] ; then
811 p=$(blkid -t $p | awk -F: '{print $1}')
813 if grep -q $p /proc/swaps ; then
814 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
816 if [ -b "$p" ] ; then
817 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
818 swapon $p 2>>$DEBUG ; eend $?
820 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
829 esac # it's a swap partition?
834 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
835 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
837 # *) NONEFOUND='1'; continue ;;
841 if [ -z "$NOSWAP" ] ; then
842 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
843 # Activate swapfile, if exists
844 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
846 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
847 mount -o remount,rw $m && MOUNTED=1
848 if swapon "$SWAPFILE" 2>>$DEBUG ; then
850 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
852 fnew="$SWAPFILE swap swap defaults 0 0"
853 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
854 GRML_SWP="$GRML_SWP $SWAPFILE"
857 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
860 # use a image as home
861 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
862 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
863 if [ -n "$HOMEDIR" ]; then
864 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
868 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
870 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
875 # Umount, if not in use
876 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
888 if [ -n "$MOUSE_DEVICE" ] ; then
889 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
894 # {{{ IPv6 configuration
895 # Load IPv6 kernel module and print IP adresses
897 if checkbootparam 'ipv6'; then
898 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
900 # we probably need some time until stateless autoconfiguration has happened
902 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
903 for DEVICE in `echo "$NETDEVICES"`; do
906 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
907 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
909 for ADDR in `echo "$ADDRESSES"` ; do
912 if [ "$COUNT" -eq "0" ] ; then
913 einfo "(none)" ; eend 1
925 if checkbootparam 'nocpu'; then
926 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
930 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
932 CPU=$(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)
933 echo $CPU | sed 's/ \{1,\}/ /g'
936 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>>$DEBUG` " ; eend 0
939 # no cpufreq setup inside VirtualBox
940 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
941 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
945 if [ -x /etc/init.d/loadcpufreq ] ; then
946 einfo "Trying to set up cpu frequency scaling:"
949 LOADCPUFREQ=$(mktemp)
950 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
951 if grep -q FATAL "$LOADCPUFREQ" ; then
957 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
958 eerror "$line" ; eend $RC
962 elif grep -q done "$LOADCPUFREQ" ; then
963 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
964 if [ -n "$MODULE" -a "$MODULE" != none ]; then
965 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
968 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
974 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
975 einfo "Loading cpufreq_ondemand, setting ondemand governor"
977 if modprobe cpufreq_ondemand ; RC=$? ; then
978 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
979 echo ondemand > $file
990 # {{{ autostart of ssh
992 if checkbootparam 'ssh' ; then
994 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
995 einfo "Bootoption ssh found, trying to set password for user grml."
997 if [ -z "$SSH_PASSWD" ] ; then
998 if [ -x /usr/bin/apg ] ; then
999 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1000 elif [ -x /usr/bin/gpw ] ; then
1001 SSH_PASSWD="$(gpw 1)"
1002 elif [ -x /usr/bin/pwgen ] ; then
1003 SSH_PASSWD="$(pwgen -1 8)"
1004 elif [ -x /usr/bin/hexdump ] ; then
1005 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1006 elif [ -n "$RANDOM" ] ; then
1007 SSH_PASSWD="grml${RANDOM}"
1010 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1014 if [ -n "$SSH_PASSWD" ] ; then
1015 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1020 # finally check if we have a password we can use:
1021 if [ -n "$SSH_PASSWD" ] ; then
1022 # chpasswd sucks, seriously.
1023 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1024 echo "grml:$SSH_PASSWD" | chpasswd -m
1026 echo "grml:$SSH_PASSWD" | chpasswd
1030 einfo 'Starting secure shell server in background.'
1031 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1032 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1036 ewarn 'Warning: please change the password for user grml as soon as possible!'
1042 # {{{ autostart of x11vnc
1045 USER=grml # TODO: make it dynamically configurable
1046 if checkbootparam 'vnc' ; then
1048 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1049 einfo "Bootoption vnc found, trying to set password for user $USER."
1051 if [ -z "$VNC_PASSWD" ] ; then
1052 if [ -x /usr/bin/apg ] ; then
1053 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1054 elif [ -x /usr/bin/gpw ] ; then
1055 VNC_PASSWD="$(gpw 1)"
1056 elif [ -x /usr/bin/pwgen ] ; then
1057 VNC_PASSWD="$(pwgen -1 8)"
1058 elif [ -x /usr/bin/hexdump ] ; then
1059 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1060 elif [ -n "$RANDOM" ] ; then
1061 VNC_PASSWD="${USER}${RANDOM}"
1064 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1068 if [ -n "$VNC_PASSWD" ] ; then
1069 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1074 # finally check if we have a password we can use:
1075 if [ -n "$VNC_PASSWD" ] ; then
1077 VNCDIR="/home/${USER}/.vnc"
1078 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1080 if [ ! -x /usr/bin/x11vnc ] ; then
1081 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1084 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1085 /bin/chown -R "$USER": "$VNCDIR"
1088 if checkbootparam 'vnc_connect' ; then
1090 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1091 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1092 #store the options in a file
1093 VNCDIR="/home/${USER}/.vnc"
1094 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1095 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1101 # {{{ set password for user grml
1103 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1104 einfo "Bootoption passwd found."
1105 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1106 if [ -n "$PASSWD" ] ; then
1107 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1109 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1112 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1120 if ! [ -x /usr/bin/amixer ] ; then
1121 eerror "amixer binary not available. Can not set sound volumes therefore."
1124 if ! [ -r /proc/asound/cards ] ; then
1125 ewarn "No soundcard present, skipping mixer settings therefore."
1130 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1131 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1134 if checkbootparam 'vol' ; then
1135 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1136 if [ -z "$VOL" ] ; then
1137 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1145 if checkbootparam 'nosound' ; then
1146 einfo "Muting sound devices on request."
1147 ERROR=$(amixer -q set Master mute)
1149 if [ -n "$ERROR" ] ; then
1151 eerror "Problem muting sound devices: $ERROR"
1155 elif [ -z "$INSTALLED" ] ; then
1156 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1158 if checkbootparam 'micvol' ; then
1159 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1164 for CONTROL in Master PCM ; do
1165 if amixer -q | grep -q "Simple mixer control '$CONTROL'" ; then
1166 amixer -q set "${CONTROL}" "${VOL}"%
1171 if [ ${MICVOL} -ne 0 ] ; then
1172 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1173 amixer -q set "Mic" $MICVOL &> /dev/null
1176 fi # checkbootparam 'nosound'
1183 # {{{ modem detection
1185 if checkbootparam 'nomodem'; then
1186 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1188 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1189 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1190 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1199 config_wondershaper(){
1200 if checkbootparam 'wondershaper' ; then
1201 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1206 if [ -n "$WONDER" ]; then
1208 DEVICE="${WONDER%%,*}"
1210 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1212 DOWNSTREAM="${WONDER%%,*}"
1214 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1216 UPSTREAM="${WONDER%%,*}"
1221 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1222 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1223 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1224 einfo "Starting wondershaper (${CMD}) in background."
1225 ( sh -c $CMD & ) && eend 0
1232 if checkbootparam 'nosyslog'; then
1233 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1236 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1237 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1238 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1239 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1240 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1242 if [ -z "$SYSLOGD" ] ; then
1243 eerror "No syslog daemon found." ; eend 1
1245 einfo "Starting $SYSLOGD in background."
1246 /etc/init.d/$SYSLOGD start >>$DEBUG &
1255 if checkbootparam 'nogpm'; then
1256 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1258 if ! [ -r /dev/input/mice ] ; then
1259 eerror "No mouse found - not starting GPM." ; eend 1
1261 einfo "Starting gpm in background."
1262 /etc/init.d/gpm start >>$DEBUG &
1263 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1272 if checkbootparam 'services' ; then
1273 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1274 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1275 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1276 for service in $(echo -e $SERVICELIST) ; do
1277 # support running (custom) init scripts in non-blocking mode
1278 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1279 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1280 einfo "Starting service ${service}."
1281 /etc/init.d/${service} start >>$DEBUG
1283 einfo "Starting service ${service} in background."
1284 /etc/init.d/${service} start >>$DEBUG &
1294 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1295 SOURCE=$(eval echo "$1")
1298 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1299 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1301 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1303 while ! getconfig && [[ "$counter" != 0 ]] ; do
1304 echo -n "Sleeping for 1 second and trying to get config again... "
1305 counter=$(( counter-1 ))
1306 echo "$counter tries left" ; sleep 1
1308 if [ -s "$TARGET" ] ; then
1309 einfo "Downloading was successfull." ; eend 0
1310 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1311 md5sum ${TARGET} ; eend 0
1314 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1322 if checkbootparam 'netconfig' ; then
1323 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1324 CONFIGFILE='/tmp/netconfig.grml'
1326 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1327 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1334 # {{{ remote scripts
1335 config_netscript() {
1336 if checkbootparam 'netscript' ; then
1337 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1338 SCRIPTFILE='/tmp/netscript.grml'
1340 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1341 chmod +x ${SCRIPTFILE}
1342 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1351 if ! checkbootparam 'nostats' ; then
1352 BASE_URL="http://stats.grml.org/report/"
1355 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1357 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1358 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1359 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1360 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1362 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=VALUE/g' | tr " " "\n"|sort|tr "\n" " " )"
1364 echo "$CMDLINE" | grep -q -e "fetch|nfsroot" && BOOT="remote"
1365 [ -z "$BOOT" ] && BOOT="local"
1367 ADDITIONAL_PARAMS=""
1368 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1369 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1371 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$version\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1373 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1377 # {{{ fix/workaround for unionfs
1379 if [ -z "$INSTALLED" ]; then
1380 touch /var/cache/apt/*cache.bin
1385 # {{{ start X window system via grml-x
1387 # make sure we start X only if startx is used *before* a nostartx option
1388 # so it's possible to disable automatic X startup using nostart
1389 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1390 if [ -x "$(which X)" ] ; then
1391 if [ -z "$INSTALLED" ] ; then
1392 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1393 if [ -z "$WINDOWMANAGER" ] ; then
1394 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1395 WINDOWMANAGER="wm-ng"
1397 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1399 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1400 config_userfstab || fstabuser='grml'
1401 cat>|/etc/init.d/xstartup<<EOF
1403 su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
1405 chmod 755 /etc/init.d/xstartup
1407 # adjust inittab for xstartup
1408 if grep -q '^6:' /etc/inittab ; then
1409 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
1410 else # just append tty6 to inittab if no definition is present:
1411 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
1414 /sbin/telinit q ; eend $?
1416 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1417 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1419 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1423 eerror "We are not running in live mode - startx will not work, skipping it."
1424 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1427 eerror "/usr/bin/X is not present on this grml flavour."
1428 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1434 # {{{ configuration framework
1436 if checkbootparam 'extract' ; then
1437 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1438 EXTRACTOPTIONS="-- -x $EXTRACT"
1442 config_finddcsdir() {
1443 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1444 # on the command line, nothing is changed and the dcs files are
1445 # searched within the .iso, $dcs-dir is set to the root directory
1447 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1448 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1449 # set, $dcs-dir is set to the root directory within the .iso.
1450 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1451 # foo, even if a GRMLCFG partition is present.
1454 # autoconfig, see issue673
1455 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1456 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1457 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1458 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1460 if [ -z "$INSTALLED" ] ; then
1461 if checkbootparam 'myconfig' ; then
1462 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1463 if [ -z "$DCSDEVICE" ]; then
1464 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1465 fi # [ -z "$DCSDEVICE" ]
1466 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1467 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1469 # We do need the following fix so floppy disk is available to blkid in any case :-/
1470 if [ -r /dev/fd0 ] ; then
1471 einfo "Floppy device detected. Trying to access floppy disk."
1472 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1473 blkid /dev/fd0 >>$DEBUG 2>&1
1476 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1477 if [ -n "$DCSDEVICE" ]; then
1478 DCSMP="/mnt/grmlcfg"
1483 # if not specified/present then assume default:
1484 if [ -z "$DCSDEVICE" ]; then
1485 DCSDIR="/live/image"
1488 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1489 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1490 if [ -n "$DCSDIR" ]; then
1491 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1493 [ -d $DCSMP ] || mkdir $DCSMP
1494 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1495 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
1496 if [[ $RC == 0 ]]; then
1497 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1499 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1508 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1509 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1510 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1511 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1517 if checkbootparam 'partconf' ; then
1518 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1519 if [ -n "$MOUNTDEVICE" ]; then
1520 [ -d /mnt/grml ] || mkdir /mnt/grml
1521 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1522 if [[ $RC == 0 ]]; then
1523 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1524 einfo "Copying files from $MOUNTDEVICE over grml system."
1525 for file in `cat /etc/grml/partconf` ; do
1526 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1527 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1530 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1531 fi # mount $MOUNTDEVICE
1532 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1534 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1535 fi # [ -n "$MOUNTDEVICE" ]
1540 # {{{ /cdrom/.*-options
1542 if checkbootparam 'debs' ; then
1543 iszsh && setopt localoptions shwordsplit
1544 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1545 if [ -z "$DEBS" ] ; then
1548 if ! echo $DEBS | grep -q '/'; then
1549 # backwards compatibility: if no path is given get debs from debs/
1552 einfo "Tring to install debian package(s) ${DEBS}"
1553 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1554 dpkg -i $DEBS ; eend $?
1559 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1560 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1561 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1562 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1564 if ! echo $SCRIPTS | grep -q '/'; then
1565 # backwards compatibility: if no path is given get scripts from scripts/
1566 SCRIPTS="scripts/$SCRIPTS"
1568 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1569 # we are executing from a GRMLCFG labeled fs
1570 # kick everything we have done before and start over
1571 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1573 if [ -n "$SCRIPTS" ]; then
1574 SCRIPTS="${DCSDIR}/$SCRIPTS"
1575 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1576 einfo "Trying to execute ${SCRIPTS}"
1578 elif [ -d "$SCRIPTS" ]; then
1579 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1582 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1590 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1591 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1592 if [ -z "$CONFIG" ]; then
1593 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1595 if [ -n "$CONFIG" ]; then
1596 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1597 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1599 cp -a ${DCSDIR}/${CONFIG}/* /
1600 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1601 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1604 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1606 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1613 # {{{ confing_umount_dcsdir
1614 config_umount_dcsdir(){
1615 # umount $DCSMP if it was mounted by finddcsdir
1616 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1622 if checkbootparam 'mypath' ; then
1623 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1624 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1625 touch /etc/grml/my_path
1626 chmod 644 /etc/grml/my_path
1627 # make sure the directories exist:
1629 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1630 if ! [ -d "$i" ] ; then
1631 einfo "Creating directory $i"
1632 mkdir -p "$i" ; eend $?
1635 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1643 if checkbootparam 'distcc' ; then
1644 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1645 if [ -n "$OPTIONS" ]; then
1648 if [ -n "$OPTIONS" ]; then
1649 NET="${OPTIONS%%,*}"
1651 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1653 INTERFACE="${OPTIONS%%,*}"
1658 CONFIG=/etc/default/distcc
1659 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1660 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1662 if [ -n "$INTERFACE" ] ; then
1663 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1666 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1667 counter=$(( counter-1 ))
1668 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1670 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1674 if [ -n "$IP" ] ; then
1675 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1677 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1679 id distccd >/dev/null 2>&1 || \
1681 einfo "Creating distcc user" ; \
1682 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1685 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1686 /etc/init.d/distcc start >/dev/null ; eend $?
1689 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1693 if checkbootparam 'gcc'; then
1694 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1696 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1699 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1702 if checkbootparam 'gpp'; then
1703 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1705 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1706 if [ -x /usr/bin/g++-${GPP} ] ; then
1708 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1710 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1711 if [ -x /usr/bin/cpp-${GPP} ] ; then
1713 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1722 # Notice: use it only on live-cd system, if running from harddisk please
1723 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1724 # in /etc/runlevel.conf
1726 MODULES_FILE=/etc/grml/modules
1727 if checkbootparam 'nomodules' ; then
1728 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1729 elif [ -z "$INSTALLED" ]; then
1730 if [ -r $MODULES_FILE ] ; then
1731 einfo "Loading modules specified in ${MODULES_FILE}:"
1733 grep '^[^#]' $MODULES_FILE | \
1734 while read module args; do
1735 [ "$module" ] || continue
1737 modprobe $module $args ; eend $?
1741 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1749 [ -n "$INSTALLED" ] && return 0
1751 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1752 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1753 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1754 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1756 [ -e /proc/mdstat ] || modprobe md_mod
1757 if ! [ -x /sbin/mdadm ] ; then
1758 eerror "mdadm not available, can not execute it." ; eend 1
1761 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1762 # find out whether we have a valid configuration file already
1763 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1764 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1765 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1766 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1768 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1771 if ! checkbootparam 'swraid' ; then
1773 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1776 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1781 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1783 *'No arrays found'*)
1784 ewarn "$line" ; eend 0
1787 einfo "$line" ; eend 0
1794 if [ -r /proc/mdstat ] ; then
1796 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1797 if [ -z "$MDSTAT" ] ; then
1798 ewarn "No active arrays found" ; eend 0
1803 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1804 einfo "active arrays: $line" ; eend 0
1810 fi # bootoption swraid
1812 fi # is /sbin/mdadm executable?
1813 fi # check for bootoptions
1819 [ -n "$INSTALLED" ] && return 0
1821 if checkbootparam 'nodmraid' ; then
1822 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1826 if ! [ -x /sbin/dmraid ] ; then
1827 eerror "dmraid not available, can not execute it." ; eend 1
1832 # usage: dmraid_wrapper <dmraid_option>
1833 [ -n "$1" ] || return 1
1840 for line in $(dmraid $1 ; echo errcode:$?); do
1842 *'no block devices found'*)
1843 einfo "No block devices found" ; eend 0
1847 einfo "No active dmraid devices found" ; eend 0
1866 if checkbootparam 'dmraid' ; then
1867 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1868 if [ "$ACTION" = "off" ] ; then
1869 # Deactivates all active software RAID sets:
1870 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1873 # Activate all software RAID sets discovered:
1874 einfo "Activating present dmraid sets (as requested via dmraid):"
1881 # by default (no special bootoptions) discover all software RAID devices:
1882 einfo "Searching for any present dmraid sets:"
1887 # {{{ LVM (Logical Volumes)
1889 [ -n "$INSTALLED" ] && return 0
1891 if checkbootparam 'nolvm' ; then
1892 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1894 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1895 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1896 eerror "LVM not available, can not execute it." ; eend 1
1898 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1899 einfo "You seem to have logical volumes (LVM) on your system."
1901 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1903 if checkbootparam 'lvm' ; then
1904 einfo "Bootoption LVM found. Searching for logical volumes:"
1905 /etc/init.d/lvm2 start ; eend $?
1909 fi # check for lvm binary
1910 fi # check for bootoption nolvm
1914 # {{{ debnet: setup network based on an existing one found on a partition
1916 if checkbootparam 'debnet' ; then
1917 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
1923 # {{{ disable console blanking
1925 if checkbootparam 'noblank' ; then
1926 einfo "Bootoption noblank found. Disabling monitor blanking."
1927 setterm -blank 0 ; eend $?
1932 # {{{ tohd= bootoption
1935 if checkbootparam 'tohd' ; then
1936 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
1937 if [ -z "$TARGET" ] ; then
1938 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
1939 eerror "Please use something like tohd=/dev/sda9." ; eend 1
1943 if ! [ -b "$TARGET" ] ; then
1944 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
1948 if grep -q $TARGET /proc/mounts ; then
1949 eerror "$TARGET already mounted, skipping execution of tohd therefore."
1954 local MOUNTDIR=$(mktemp -d)
1956 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
1957 einfo "Copyring live system to $TARGET - this might take a while"
1958 rsync -a --progress /live/image/live $MOUNTDIR
1962 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
1964 eerror "Error when trying to mount $TARGET, sorry."; eend 1
1973 # {{{ debootstrap: automatic installation
1974 config_debootstrap(){
1976 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
1978 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
1980 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
1982 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
1987 if checkbootparam 'target' ; then
1989 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
1990 # notice: the following checks whether the given partition is available, if not the skip
1991 # execution of grml-debootstrap as it might result in data loss...
1992 if ! [ -r "$TARGET" ] ; then
1993 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
1997 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2002 if checkbootparam 'grub' ; then
2004 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2007 if checkbootparam 'groot' ; then
2009 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2012 if checkbootparam 'release' ; then
2014 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2017 if checkbootparam 'mirror' ; then
2019 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2022 if checkbootparam 'boot_append' ; then
2024 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2027 if checkbootparam 'password' ; then
2029 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2032 # now check which options are available
2033 if [ -n "TARGET" ] ; then
2034 TARGETCMD="--target $TARGET"
2038 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2042 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2043 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2044 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2045 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2046 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2047 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2049 # and finally write script and execute it
2050 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2052 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2055 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2057 screen /usr/bin/grml-debootstrap_noninteractive
2058 einfo "Invoking a shell, just exit to continue booting..."
2061 fi # checkbootparam "BOOT_IMAGE=debian2hd
2065 config_virtualbox_shared_folders() {
2066 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2067 einfo "VirtualBox detected, trying to set up Shared Folders."
2068 if ! modprobe -l | grep -q vboxsf.ko ; then
2069 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2071 elif ! [ -x /usr/sbin/VBoxService ] ; then
2072 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2077 einfo "Loading vboxsf driver."
2078 lsmod | grep -q vboxsf || modprobe vboxsf
2081 einfo "Adjusting /dev/vboxguest."
2082 chown root:vboxsf /dev/vboxguest
2083 chmod 660 /dev/vboxguest
2086 if [ -n "$CONFIG_FSTAB_USER" ] ; then
2087 fstabuser="$CONFIG_FSTAB_USER"
2089 fstabuser=$(getent passwd 1000 | cut -d: -f1)
2091 einfo "Adding $fstabuser to group vboxsf."
2092 adduser grml vboxsf &>/dev/null
2095 einfo "Starting VBoxService."
2096 VBoxService >/dev/null &
2104 # {{{ Support customization
2106 if checkbootparam 'distri'; then
2107 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2108 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2109 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2110 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2111 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2112 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2118 ## END OF FILE #################################################################
2119 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3