2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
9 # {{{ path, variables, signals, umask, zsh
10 export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin"
16 # old linuxrc version:
17 [ -d /cdrom ] && export LIVECD_PATH=/cdrom
18 # new initramfs layout:
19 [ -d /live/image ] && export LIVECD_PATH=/live/image
21 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
22 [ -z "$PS1" ] && trap "" 2 3 11
26 if [ -n "$ZSH_VERSION" ] ; then
32 # avoid 'no matches found: ...'
33 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
36 # {{{ Read in boot parameters
37 if [ -z "$CMDLINE" ]; then
38 # if CMDLINE was set from the outside, we're debugging.
39 # otherwise, take CMDLINE from Kernel and config files.
40 CMDLINE="$(cat /proc/cmdline)"
41 [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
42 [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
46 ### {{{ Utility Functions
48 # Get a bootoption's parameter: read boot command line and either
49 # echo last parameter's argument or return false.
57 result="${line##*[$ws]$1=}"
58 result="${result%%[$ws]*}"
66 # Check boot commandline for specified option
68 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
74 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
81 # Check if currently using a framebuffer
83 [ -e /dev/fb0 ] && return 0 || return 1
86 # Check wheter a configuration variable (like $CONFIG_TOHD) is
90 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
91 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
92 *) return 1 ;; # default
96 # Are we using grml-small?
98 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
103 # {{{ filesystems (proc, pts, sys) and fixes
105 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
109 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
113 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
117 # {{{ Check if we are running in live mode or from HD
119 [ -e /etc/grml_cd ] || INSTALLED="yes"
123 checkbootparam 'testcd' >>$DEBUG 2>&1 && TESTCD="yes"
126 # {{{ source lsb-functions , color handling
127 if checkbootparam 'nocolor'; then
129 . /etc/grml/lsb-functions
130 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
132 . /etc/grml/lsb-functions
139 checkbootparam 'debug' && BOOTDEBUG="yes"
140 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
143 if [ -n "$BOOTDEBUG" ]; then
144 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
145 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
146 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
147 einfo "Just exit the shell to continue boot process..."
151 if [ -r /etc/grml/screenrc ] ; then
152 einfo "Starting GNU screen to be able to use a full featured shell environment."
153 einfo "Just exit the shells (and therefore screen) to continue boot process..."
154 /bin/zsh -c "screen -c /etc/grml/screenrc"
156 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
157 einfo "Just exit the shell to continue boot process..."
169 if checkbootparam 'log' || checkbootparam 'debug' ; then
170 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
172 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
174 einfo "Starting bootlogd." # known to be *very* unreliable :(
175 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
183 # {{{ set firmware timeout via bootparam
185 if checkbootparam 'fwtimeout' ; then
186 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
187 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
188 rmmod firmware_class >>$DEBUG 2>&1
189 modprobe firmware_class ; eend $?
191 if [ -z "$TIMEOUT" ] ; then
192 TIMEOUT="100" # linux kernel default: 10
194 if [ -f /sys/class/firmware/timeout ] ; then
195 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
196 echo 100 > /sys/class/firmware/timeout ; eend $?
201 ### {{{ language configuration / localization
204 einfo "Activating language settings:"
207 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
208 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
210 # check for bootoption which overrides config from /etc/grml/autoconfig
211 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
212 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
214 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
215 if [ -z "$INSTALLED" ] ; then
216 [ -n "$LANGUAGE" ] || LANGUAGE='en'
219 if [ -x /usr/sbin/grml-setlang ] ; then
220 # if bootoption lang is used update /etc/default/locale accordingly
221 if [ -n "$BOOT_LANGUAGE" ] ; then
222 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
223 # otherwise default to lang=en
225 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
230 if [ -z "$CONSOLEFONT" ] ; then
231 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
232 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
233 CONSOLEFONT='Uni3-Terminus16'
235 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
238 CONSOLEFONT='Lat15-Terminus16'
243 # export it now, so error messages get translated, too
244 if checkgrmlsmall ; then
245 export LANG='C' # grml-small does not provide any further locales
247 [ -r /etc/default/locale ] && . /etc/default/locale
251 # configure keyboard layout, read in already set values first:
252 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
254 # now allow keyboard override by boot commandline for later use:
255 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
256 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
257 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
258 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
259 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
261 # modify /etc/sysconfig/keyboard only in live-cd mode:
262 if [ -z "$INSTALLED" ] ; then
264 local LANGUAGE="$BOOT_LANGUAGE"
265 . /etc/grml/language-functions
266 # allow setting xkeyboard explicitly different than console keyboard
267 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
268 if [ -n "$KXKEYBOARD" ]; then
269 XKEYBOARD="$KXKEYBOARD"
270 KDEKEYBOARD="$KXKEYBOARD"
271 elif [ -n "$KKEYBOARD" ]; then
272 XKEYBOARD="$KKEYBOARD"
273 KDEKEYBOARD="$KKEYBOARD"
276 # duplicate of previous code to make sure /etc/grml/language-functions
277 # does not overwrite our values....
278 # now allow keyboard override by boot commandline for later use:
279 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
280 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
281 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
282 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
283 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
285 # write keyboard related variables to file for later use
286 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
287 if ! [ -e /etc/sysconfig/keyboard ] ; then
288 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
289 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
290 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
291 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
295 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
297 # activate unicode console if running within utf8 environment
298 if [ -r /etc/default/locale ] ; then
299 if grep -q "LANG=.*UTF" /etc/default/locale ; then
300 einfo "Setting up unicode environment."
301 unicode_start >>$DEBUG 2>&1 ; eend $?
305 # Set default keyboard before interactive setup
306 if [ -n "$KEYTABLE" ] ; then
307 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
308 loadkeys -q $KEYTABLE &
312 # we have to set up all consoles, therefore loop it over all ttys:
313 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
314 if [ -n "$NUM_CONSOLES" ] ; then
315 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
316 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
318 CUR_CONSOLE=$(fgconsole 2>/dev/null)
320 if [ -x "$(which setfont)" ] ; then
322 elif [ -x "$(which consolechars)" ] ; then
323 use_consolechars=true
325 eerror "Neither setfont nor consolechars tool present, can not set font."
330 if [ -n "$CHARMAP" ] ; then
331 einfo "Setting font to ${CHARMAP}"
333 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
334 if $use_setfont ; then
335 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
336 elif $use_consolechars ; then
337 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
340 if [ -n "$CUR_CONSOLE" ] ; then
341 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
346 if checkbootparam 'noconsolefont' ; then
347 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
349 if [ -n "$CONSOLEFONT" ] ; then
350 einfo "Setting font to ${CONSOLEFONT}"
352 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
353 if $use_setfont ; then
354 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
355 elif $use_consolechars ; then
356 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
359 if [ -n "$CUR_CONSOLE" ] ; then
360 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
372 if checkbootparam 'hostname' ; then
373 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
374 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
375 einfo "Generating random hostname as no hostname was specified."
376 HOSTNAME="$(/usr/bin/random-hostname)"
379 einfo "Setting hostname to $HOSTNAME as requested."
380 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
381 [ "$RC" = "0" ] && hostname $HOSTNAME
384 hostname --file /etc/hostname
389 # fstabuser (needed when running from harddisk with username != grml {{{
391 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
392 if [ -n "$CONFIG_FSTAB_USER" ] ; then
393 fstabuser="$CONFIG_FSTAB_USER"
395 fstabuser=$(getent passwd 1000 | cut -d: -f1)
397 # if not yet set fall back to default 'grml' user
398 [ -n "$fstabuser" ] || fstabuser='grml'
402 # {{{ Set clock (Local time is more often used than GMT, so it is default)
404 # don't touch the files if running from harddisk:
405 if [ -z "$INSTALLED" ]; then
406 # The default hardware clock timezone is stated as representing local time.
408 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
409 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
410 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
411 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
412 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
413 # hwclock uses the TZ variable
414 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
415 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
416 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
417 ewarn "Warning: unknown timezone $KTZ" ; eend 1
419 ewarn "Falling back to timezone $KTZ" ; eend 0
422 if ! [ -r /dev/rtc ] ; then
423 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
426 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
427 if [ -n "$ERROR" ] ; then
429 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
430 if [ -n "$ERROR" ] ; then
431 eerror "Problem running hwclock: $ERROR" ; eend 1
440 # {{{ print kernel info
442 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
443 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
444 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
445 if [ -r /proc/cpuinfo ] ; then
446 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
448 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
452 if [ -d /proc/xen ] ; then
454 einfo 'Running kernel featuring support for Xen detected' ; eend 0
460 # {{{ ld.so.cache + depmod
462 if [ -n "$INSTALLED" ]; then
463 if ! [ -r /etc/grml.first.boot ] ; then
464 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
466 # Regenerate ld.so.cache and module dependencies on HD
467 einfo "Running ldconfig" ; ldconfig ; eend $?
468 einfo "Running depmod" ; depmod -a ; eend $?
469 touch /etc/grml.first.boot
479 # don't touch the files if running from harddisk:
480 if [ -z "$INSTALLED" ]; then
481 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
482 if [ -n "$KTZ" ] ; then
483 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
485 ewarn "Warning: unknown timezone $KTZ"; eend 0
487 einfo "Setting timezone."
489 area=$(echo $KTZ | cut -d '/' -f1)
490 zone=$(echo $KTZ | cut -d '/' -f2)
491 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
492 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
494 echo $KTZ > /etc/timezone
496 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
503 # small computer / nearly no ram {{{
506 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
507 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
510 if checkbootparam 'small'; then
511 einfo "Information: ${RAM} kB of RAM available." ; eend 0
512 einfo "Bootoption small detected. Activating small system."
513 if [ -r /etc/inittab.small ] ; then
514 mv /etc/inittab /etc/inittab.normal
515 mv /etc/inittab.small /etc/inittab
517 sed -i 's/^9/#&/' /etc/inittab
518 sed -i 's/^10/#&/' /etc/inittab
519 sed -i 's/^11/#&/' /etc/inittab
520 sed -i 's/^12/#&/' /etc/inittab
522 /sbin/telinit q ; eend $?
524 if checkgrmlsmall ; then
525 if [[ $RAM -lt 25000 ]] ; then
526 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
527 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
528 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
529 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
532 einfo "Information: ${RAM} kB of RAM available." ; eend 0
535 if [[ $RAM -lt 58000 ]] ; then
536 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
537 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
538 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
539 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
542 einfo "Information: ${RAM} kB of RAM available." ; eend 0
550 # skip startup of w3m {{{
552 if checkbootparam 'fast'; then
553 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
554 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
555 /sbin/telinit q ; eend $?
560 # activate serial console {{{
562 if checkbootparam 'console'; then
567 einfo "Bootoption for serial console detected:"
571 line="${line#*[$ws]}"
573 while [ -n "$line" ]; do
577 local device="${this%%,*}"
578 local device="${device##*=}"
579 if echo $serial | grep -q ttyS ; then
580 local option="${serial##*,}"
581 # default (works for kvm & CO):
582 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
583 # ... unless overriden by command line:
585 115200*) speed=115200 ;;
586 57600*) speed=57600 ;;
587 38400*) speed=38400 ;;
588 19200*) speed=19200 ;;
595 einfo "Activating console login on device ${device} with speed ${speed}."
596 local number="${device#ttyS}"
597 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
604 this="${line%%[$ws]*}"
605 line="${line#*[$ws]}"
608 if [ -n "$telinitq" ]; then
616 # {{{ Bring up loopback interface now
618 if [ -z "$INSTALLED" ] ; then
619 if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
620 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
628 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
629 # otherwise we will get: passwd: Authentication token lock busy
631 if [ -z "$INSTALLED" ] ; then
639 if [ -n "$TESTCD" ]; then
640 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
641 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
644 if [ -n "${LIVECD_PATH}"/GRML ] ; then
645 ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? )
647 echo "${RED} *** Error: Could not find md5sum file. ***"
650 if [ "$RC" = "0" ]; then
651 einfo "Everything looks OK" ; eend 0
653 eerror 'Checksum failed for theses files:' ; eend 1
654 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
655 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
656 eerror '... RAM of your computer is broken.' ; eend 1
657 einfon "Hit return to continue, or press the reset button to quit."
666 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
668 if checkbootparam 'blacklist' ; then
669 if [ -z "$INSTALLED" ]; then
670 einfo "Bootoption blacklist found."
671 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
672 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
673 if [ -n "$BLACK" ] ; then
674 for module in $(echo ${BLACK//,/ }) ; do
675 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
676 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
677 echo "blacklist $module" >> "$BLACKLIST_FILE"
678 echo "alias $module off" >> "$BLACKLIST_FILE"
679 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
682 eerror "No given module for blacklist found. Blacklisting will not work therefore."
685 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
687 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
696 if [ -d /proc/acpi ]; then
697 if checkbootparam 'noacpi'; then
698 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
699 elif checkbootparam 'nogrmlacpi' ; then
700 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
702 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
705 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
707 basename="${basename%%.*}"
708 case "$basename" in *_acpi)
709 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
711 modprobe $basename >>$DEBUG 2>&1 && found="yes"
712 local BASE="$BASE $basename"
714 if [ -n "$found" ] ; then
715 einfo "$BASE" ; eend 0
717 ewarn "(none)" ; eend 1
719 if ! ps x 2>>$DEBUG | grep -q /usr/sbin/acpid ; then
720 einfo "Starting acpi daemon."
721 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
723 ewarn "acpi daemon already running."
730 if checkbootparam 'noapm'; then
731 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
733 modprobe apm power_off=1 >>$DEBUG 2>&1
734 if [ "$?" = "0" ] ; then
735 if [ -x /etc/init.d/apmd ] ;then
736 einfo "APM Bios found, enabling power management functions."
737 /etc/init.d/apmd start ; eend $?
740 eerror "Loading apm module failed." ; eend 1
747 # {{{ Collect partitions from /proc/partitions first for enabling DMA
751 while read major minor blocks partition relax; do
752 partition="${partition##*/}"
753 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
755 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
756 sd?) ;; # SCSI Harddisk, entire disk
757 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
758 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
761 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
764 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
767 # {{{ Enable DMA for all IDE drives now if not disabled
768 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
770 if checkbootparam 'nodma'; then
771 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
773 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
774 if test -d /proc/ide/$d; then
775 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
776 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
777 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
778 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
779 echo "using_dma:1" >/proc/ide/$d/settings
788 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
791 NOSWAP="yes" # we do not use swap by default!
792 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
794 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
797 # Scan for swap, config, homedir - but only in live-mode
798 if [ -z "$INSTALLED" ] ; then
799 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
802 HOMEDIR="$(getbootparam 'home')"
803 if [ -n "$partitions" ]; then
804 while read p m f relax; do
805 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
806 partoptions="users,exec"
808 # it's a swap partition?
811 if [ -n "$NOSWAP" ]; then
812 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
815 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
816 S1SUSP|S2SUSP|pmdisk|[zZ]*)
817 if [ -n "$ANYSWAP" ] ; then
818 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
819 swapon $p 2>>$DEBUG ; eend $?
821 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
825 if [[ "$p" == LABEL* ]] ; then
826 p=$(blkid -t $p | awk -F: '{print $1}')
828 if grep -q $p /proc/swaps ; then
829 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
831 if [ -b "$p" ] ; then
832 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
833 swapon $p 2>>$DEBUG ; eend $?
835 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
844 esac # it's a swap partition?
849 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
850 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
852 # *) NONEFOUND='1'; continue ;;
856 if [ -z "$NOSWAP" ] ; then
857 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
858 # Activate swapfile, if exists
859 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
861 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
862 mount -o remount,rw $m && MOUNTED=1
863 if swapon "$SWAPFILE" 2>>$DEBUG ; then
865 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
867 fnew="$SWAPFILE swap swap defaults 0 0"
868 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
869 GRML_SWP="$GRML_SWP $SWAPFILE"
872 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
875 # use a image as home
876 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
877 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
878 if [ -n "$HOMEDIR" ]; then
879 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
883 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
885 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
890 # Umount, if not in use
891 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
903 if [ -n "$MOUSE_DEVICE" ] ; then
904 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
909 # {{{ IPv6 configuration
910 # Load IPv6 kernel module and print IP adresses
912 if checkbootparam 'ipv6'; then
913 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
915 # we probably need some time until stateless autoconfiguration has happened
917 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
918 for DEVICE in `echo "$NETDEVICES"`; do
921 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
922 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
924 for ADDR in `echo "$ADDRESSES"` ; do
927 if [ "$COUNT" -eq "0" ] ; then
928 einfo "(none)" ; eend 1
940 if checkbootparam 'nocpu'; then
941 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
945 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
946 einfo "Detecting CPU:"
947 CPU=$(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)
948 echo $CPU | sed 's/ \{1,\}/ /g'
951 einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
954 # no cpufreq setup inside VirtualBox
955 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
956 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
960 if [ -x /etc/init.d/loadcpufreq ] ; then
961 einfo "Trying to set up cpu frequency scaling:"
964 LOADCPUFREQ=$(mktemp)
965 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
966 if grep -q FATAL "$LOADCPUFREQ" ; then
972 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
973 eerror "$line" ; eend $RC
977 elif grep -q done "$LOADCPUFREQ" ; then
978 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
979 if [ -n "$MODULE" -a "$MODULE" != none ]; then
980 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
982 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
988 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
989 einfo "Loading cpufreq_ondemand, setting ondemand governor"
991 if modprobe cpufreq_ondemand ; RC=$? ; then
992 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
993 echo ondemand > $file
1004 # {{{ autostart of ssh
1006 if checkbootparam 'ssh' ; then
1008 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1009 einfo "Bootoption ssh found, trying to set password for user grml."
1011 if [ -z "$SSH_PASSWD" ] ; then
1012 if [ -x /usr/bin/apg ] ; then
1013 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1014 elif [ -x /usr/bin/gpw ] ; then
1015 SSH_PASSWD="$(gpw 1)"
1016 elif [ -x /usr/bin/pwgen ] ; then
1017 SSH_PASSWD="$(pwgen -1 8)"
1018 elif [ -x /usr/bin/hexdump ] ; then
1019 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1020 elif [ -n "$RANDOM" ] ; then
1021 SSH_PASSWD="grml${RANDOM}"
1024 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1028 if [ -n "$SSH_PASSWD" ] ; then
1029 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1034 # finally check if we have a password we can use:
1035 if [ -n "$SSH_PASSWD" ] ; then
1036 # chpasswd sucks, seriously.
1037 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1038 echo "grml:$SSH_PASSWD" | chpasswd -m
1040 echo "grml:$SSH_PASSWD" | chpasswd
1044 einfo 'Starting secure shell server in background.'
1045 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1046 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1050 ewarn 'Warning: please change the password for user grml as soon as possible!'
1056 # {{{ autostart of x11vnc
1059 USER=grml # TODO: make it dynamically configurable
1060 if checkbootparam 'vnc' ; then
1062 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1063 einfo "Bootoption vnc found, trying to set password for user $USER."
1065 if [ -z "$VNC_PASSWD" ] ; then
1066 if [ -x /usr/bin/apg ] ; then
1067 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1068 elif [ -x /usr/bin/gpw ] ; then
1069 VNC_PASSWD="$(gpw 1)"
1070 elif [ -x /usr/bin/pwgen ] ; then
1071 VNC_PASSWD="$(pwgen -1 8)"
1072 elif [ -x /usr/bin/hexdump ] ; then
1073 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1074 elif [ -n "$RANDOM" ] ; then
1075 VNC_PASSWD="${USER}${RANDOM}"
1078 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1082 if [ -n "$VNC_PASSWD" ] ; then
1083 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1088 # finally check if we have a password we can use:
1089 if [ -n "$VNC_PASSWD" ] ; then
1091 VNCDIR="/home/${USER}/.vnc"
1092 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1094 if [ ! -x /usr/bin/x11vnc ] ; then
1095 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1098 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1099 /bin/chown -R "$USER": "$VNCDIR"
1102 if checkbootparam 'vnc_connect' ; then
1104 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1105 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1106 #store the options in a file
1107 VNCDIR="/home/${USER}/.vnc"
1108 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1109 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1115 # {{{ set password for user grml
1117 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1118 einfo "Bootoption passwd found."
1119 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1120 if [ -n "$PASSWD" ] ; then
1121 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1123 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1126 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1134 if ! [ -x /usr/bin/amixer ] ; then
1135 eerror "amixer binary not available. Can not set sound volumes therefore."
1138 if ! [ -r /proc/asound/cards ] ; then
1139 ewarn "No soundcard present, skipping mixer settings therefore."
1144 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1145 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1148 if checkbootparam 'vol' ; then
1149 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1150 if [ -z "$VOL" ] ; then
1151 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1159 if checkbootparam 'nosound' ; then
1160 einfo "Muting sound devices on request."
1161 ERROR=$(amixer -q set Master mute)
1163 if [ -n "$ERROR" ] ; then
1165 eerror "Problem muting sound devices: $ERROR"
1169 elif [ -z "$INSTALLED" ] ; then
1170 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1172 if checkbootparam 'micvol' ; then
1173 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1178 for CONTROL in Master PCM ; do
1179 if amixer -q | grep -q "Simple mixer control '$CONTROL'" ; then
1180 amixer -q set "${CONTROL}" "${VOL}"%
1185 if [ ${MICVOL} -ne 0 ] ; then
1186 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1187 amixer -q set "Mic" $MICVOL &> /dev/null
1190 fi # checkbootparam 'nosound'
1197 # {{{ modem detection
1199 if checkbootparam 'nomodem'; then
1200 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1202 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1203 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1204 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1213 config_wondershaper(){
1214 if checkbootparam 'wondershaper' ; then
1215 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1220 if [ -n "$WONDER" ]; then
1222 DEVICE="${WONDER%%,*}"
1224 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1226 DOWNSTREAM="${WONDER%%,*}"
1228 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1230 UPSTREAM="${WONDER%%,*}"
1235 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1236 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1237 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1238 einfo "Starting wondershaper (${CMD}) in background."
1239 ( sh -c $CMD & ) && eend 0
1246 if checkbootparam 'nosyslog'; then
1247 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1250 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1251 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1252 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1253 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1254 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1256 if [ -z "$SYSLOGD" ] ; then
1257 eerror "No syslog daemon found." ; eend 1
1259 einfo "Starting $SYSLOGD in background."
1260 /etc/init.d/$SYSLOGD start >>$DEBUG &
1269 if checkbootparam 'nogpm'; then
1270 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1272 if ! [ -r /dev/input/mice ] ; then
1273 eerror "No mouse found - not starting GPM." ; eend 1
1275 einfo "Starting gpm in background."
1276 /etc/init.d/gpm start >>$DEBUG &
1277 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1286 if checkbootparam 'services' ; then
1287 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1288 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1289 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1290 for service in $(echo -e $SERVICELIST) ; do
1291 # support running (custom) init scripts in non-blocking mode
1292 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1293 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1294 einfo "Starting service ${service}."
1295 /etc/init.d/${service} start >>$DEBUG
1297 einfo "Starting service ${service} in background."
1298 /etc/init.d/${service} start >>$DEBUG &
1308 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1309 SOURCE=$(eval echo "$1")
1312 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1313 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1315 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1317 while ! getconfig && [[ "$counter" != 0 ]] ; do
1318 echo -n "Sleeping for 1 second and trying to get config again... "
1319 counter=$(( counter-1 ))
1320 echo "$counter tries left" ; sleep 1
1322 if [ -s "$TARGET" ] ; then
1323 einfo "Downloading was successfull." ; eend 0
1324 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1325 md5sum ${TARGET} ; eend 0
1328 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1336 if checkbootparam 'netconfig' ; then
1337 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1338 CONFIGFILE='/tmp/netconfig.grml'
1340 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1341 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1348 # {{{ remote scripts
1349 config_netscript() {
1350 if checkbootparam 'netscript' ; then
1351 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1352 SCRIPTFILE='/tmp/netscript.grml'
1354 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1355 chmod +x ${SCRIPTFILE}
1356 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1363 # {{{ fix/workaround for unionfs
1365 if [ -z "$INSTALLED" ]; then
1366 touch /var/cache/apt/*cache.bin
1371 # {{{ start X window system via grml-x
1373 # make sure we start X only if startx is used *before* a nostartx option
1374 # so it's possible to disable automatic X startup using nostart
1375 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1376 if [ -x "$(which X)" ] ; then
1377 if [ -z "$INSTALLED" ] ; then
1378 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1379 if [ -z "$WINDOWMANAGER" ] ; then
1380 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1381 WINDOWMANAGER="wm-ng"
1383 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1385 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1386 config_userfstab || fstabuser='grml'
1387 cat>|/etc/init.d/xstartup<<EOF
1389 su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
1391 chmod 755 /etc/init.d/xstartup
1393 # adjust inittab for xstartup
1394 if grep -q '^6:' /etc/inittab ; then
1395 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
1396 else # just append tty6 to inittab if no definition is present:
1397 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
1400 /sbin/telinit q ; eend $?
1402 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1403 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1405 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1409 eerror "We are not running in live mode - startx will not work, skipping it."
1410 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1413 eerror "/usr/X11R6/bin/X is not present on this grml flavour."
1414 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1420 # {{{ configuration framework
1422 if checkbootparam 'extract' ; then
1423 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1424 EXTRACTOPTIONS="-- -x $EXTRACT"
1428 config_finddcsdir() {
1429 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1430 # on the command line, nothing is changed and the dcs files are
1431 # searched within the .iso, $dcs-dir is set to the root directory
1433 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1434 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1435 # set, $dcs-dir is set to the root directory within the .iso.
1436 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1437 # foo, even if a GRMLCFG partition is present.
1440 # autoconfig, see issue673
1441 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1442 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1443 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1444 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1446 if [ -z "$INSTALLED" ] ; then
1447 if checkbootparam 'myconfig' ; then
1448 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1449 if [ -z "$DCSDEVICE" ]; then
1450 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1451 fi # [ -z "$DCSDEVICE" ]
1452 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1453 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1455 # We do need the following fix so floppy disk is available to blkid in any case :-/
1456 if [ -r /dev/fd0 ] ; then
1457 einfo "Floppy device detected. Trying to access floppy disk."
1458 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1459 blkid /dev/fd0 >>$DEBUG 2>&1
1462 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1463 if [ -n "$DCSDEVICE" ]; then
1464 DCSMP="/mnt/grmlcfg"
1469 # if not specified/present then assume default:
1470 if [ -z "$DCSDEVICE" ]; then
1471 DCSDIR="/live/image"
1474 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1475 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1476 if [ -n "$DCSDIR" ]; then
1477 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1479 [ -d $DCSMP ] || mkdir $DCSMP
1480 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1481 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
1482 if [[ $RC == 0 ]]; then
1483 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1485 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1494 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1495 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1496 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1497 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1503 if checkbootparam 'partconf' ; then
1504 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1505 if [ -n "$MOUNTDEVICE" ]; then
1506 [ -d /mnt/grml ] || mkdir /mnt/grml
1507 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1508 if [[ $RC == 0 ]]; then
1509 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1510 einfo "Copying files from $MOUNTDEVICE over grml system."
1511 for file in `cat /etc/grml/partconf` ; do
1512 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1513 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1516 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1517 fi # mount $MOUNTDEVICE
1518 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1520 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1521 fi # [ -n "$MOUNTDEVICE" ]
1526 # {{{ /cdrom/.*-options
1528 if checkbootparam 'debs' ; then
1529 iszsh && setopt localoptions shwordsplit
1530 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1531 if [ -z "$DEBS" ] ; then
1534 if ! echo $DEBS | grep -q '/'; then
1535 # backwards compatibility: if no path is given get debs from debs/
1538 einfo "Tring to install debian package(s) ${DEBS}"
1539 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1540 dpkg -i $DEBS ; eend $?
1545 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1546 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1547 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1548 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1550 if ! echo $SCRIPTS | grep -q '/'; then
1551 # backwards compatibility: if no path is given get scripts from scripts/
1552 SCRIPTS="scripts/$SCRIPTS"
1554 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1555 # we are executing from a GRMLCFG labeled fs
1556 # kick everything we have done before and start over
1557 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1559 if [ -n "$SCRIPTS" ]; then
1560 SCRIPTS="${DCSDIR}/$SCRIPTS"
1561 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1562 einfo "Trying to execute ${SCRIPTS}"
1564 elif [ -d "$SCRIPTS" ]; then
1565 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1568 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1576 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1577 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1578 if [ -z "$CONFIG" ]; then
1579 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1581 if [ -n "$CONFIG" ]; then
1582 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1583 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1585 cp -a ${DCSDIR}/${CONFIG}/* /
1586 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1587 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1590 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1592 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1599 # {{{ confing_umount_dcsdir
1600 config_umount_dcsdir(){
1601 # umount $DCSMP if it was mounted by finddcsdir
1602 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1608 if checkbootparam 'mypath' ; then
1609 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1610 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1611 touch /etc/grml/my_path
1612 chmod 644 /etc/grml/my_path
1613 # make sure the directories exist:
1615 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1616 if ! [ -d "$i" ] ; then
1617 einfo "Creating directory $i"
1618 mkdir -p "$i" ; eend $?
1621 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1629 if checkbootparam 'distcc' ; then
1630 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1631 if [ -n "$OPTIONS" ]; then
1634 if [ -n "$OPTIONS" ]; then
1635 NET="${OPTIONS%%,*}"
1637 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1639 INTERFACE="${OPTIONS%%,*}"
1644 CONFIG=/etc/default/distcc
1645 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1646 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1648 if [ -n "$INTERFACE" ] ; then
1649 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1652 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1653 counter=$(( counter-1 ))
1654 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1656 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1660 if [ -n "$IP" ] ; then
1661 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1663 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1665 id distccd >/dev/null 2>&1 || \
1667 einfo "Creating distcc user" ; \
1668 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1671 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1672 /etc/init.d/distcc start >/dev/null ; eend $?
1675 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1679 if checkbootparam 'gcc'; then
1680 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1682 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1685 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1688 if checkbootparam 'gpp'; then
1689 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1691 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1692 if [ -x /usr/bin/g++-${GPP} ] ; then
1694 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1696 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1697 if [ -x /usr/bin/cpp-${GPP} ] ; then
1699 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1708 # Notice: use it only on live-cd system, if running from harddisk please
1709 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1710 # in /etc/runlevel.conf
1712 MODULES_FILE=/etc/grml/modules
1713 if checkbootparam 'nomodules' ; then
1714 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1715 elif [ -z "$INSTALLED" ]; then
1716 if [ -r $MODULES_FILE ] ; then
1717 einfo "Loading modules specified in ${MODULES_FILE}:"
1719 grep '^[^#]' $MODULES_FILE | \
1720 while read module args; do
1721 [ "$module" ] || continue
1723 modprobe $module $args ; eend $?
1727 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1734 config_915resolution(){
1735 if checkbootparam '915resolution' ; then
1736 OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
1737 if [ -x /usr/sbin/915resolution ]; then
1742 if [ -n "$OPTIONS" ]; then
1744 MODE="${OPTIONS%%,*}"
1746 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1748 XRESO="${OPTIONS%%,*}"
1750 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1752 YRESO="${OPTIONS%%,*}"
1757 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
1758 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
1767 [ -n "$INSTALLED" ] && return 0
1769 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1770 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1771 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1772 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1774 if ! [ -x /sbin/mdadm ] ; then
1775 eerror "mdadm not available, can not execute it." ; eend 1
1778 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1779 # find out whether we have a valid configuration file already
1780 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1781 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1782 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1783 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1785 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1788 if ! checkbootparam 'swraid' ; then
1790 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1793 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1798 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1800 *'No arrays found'*)
1801 ewarn "$line" ; eend 0
1804 einfo "$line" ; eend 0
1811 if [ -r /proc/mdstat ] ; then
1813 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1814 if [ -z "$MDSTAT" ] ; then
1815 ewarn "No active arrays found" ; eend 0
1820 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1821 einfo "active arrays: $line" ; eend 0
1827 fi # bootoption swraid
1829 fi # is /sbin/mdadm executable?
1830 fi # check for bootoptions
1836 [ -n "$INSTALLED" ] && return 0
1838 if checkbootparam 'nodmraid' ; then
1839 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1843 if ! [ -x /sbin/dmraid ] ; then
1844 eerror "dmraid not available, can not execute it." ; eend 1
1849 # usage: dmraid_wrapper <dmraid_option>
1850 [ -n "$1" ] || return 1
1857 for line in $(dmraid $1 ; echo errcode:$?); do
1859 *'no block devices found'*)
1860 einfo "No block devices found" ; eend 0
1864 einfo "No active dmraid devices found" ; eend 0
1883 if checkbootparam 'dmraid' ; then
1884 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1885 if [ "$ACTION" = "off" ] ; then
1886 # Deactivates all active software RAID sets:
1887 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1890 # Activate all software RAID sets discovered:
1891 einfo "Activating present dmraid sets (as requested via dmraid):"
1898 # by default (no special bootoptions) discover all software RAID devices:
1899 einfo "Searching for any present dmraid sets:"
1904 # {{{ LVM (Logical Volumes)
1906 [ -n "$INSTALLED" ] && return 0
1908 if checkbootparam 'nolvm' ; then
1909 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1911 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1912 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1913 eerror "LVM not available, can not execute it." ; eend 1
1915 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1916 einfo "You seem to have logical volumes (LVM) on your system."
1918 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1920 if checkbootparam 'lvm' ; then
1921 einfo "Bootoption LVM found. Searching for logical volumes:"
1922 /etc/init.d/lvm2 start ; eend $?
1926 fi # check for lvm binary
1927 fi # check for bootoption nolvm
1931 # {{{ debnet: setup network based on an existing one found on a partition
1933 if checkbootparam 'debnet' ; then
1934 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
1940 # {{{ disable console blanking
1942 if checkbootparam 'noblank' ; then
1943 einfo "Bootoption noblank found. Disabling monitor blanking."
1944 setterm -blank 0 ; eend $?
1949 # {{{ tohd= bootoption
1952 if checkbootparam 'tohd' ; then
1953 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
1954 if [ -z "$TARGET" ] ; then
1955 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
1956 eerror "Please use something like tohd=/dev/sda9." ; eend 1
1960 if ! [ -b "$TARGET" ] ; then
1961 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
1965 if grep -q $TARGET /proc/mounts ; then
1966 eerror "$TARGET already mounted, skipping execution of tohd therefore."
1971 local MOUNTDIR=$(mktemp -d)
1973 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
1974 einfo "Copyring live system to $TARGET - this might take a while"
1975 rsync -a --progress /live/image/live $MOUNTDIR
1979 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
1981 eerror "Error when trying to mount $TARGET, sorry."; eend 1
1990 # {{{ grml2hd: automatic installation
1993 if checkbootparam "grml2hd" || checkbootparam "BOOT_IMAGE=grml2hd" ; then
1995 if checkbootparam 'user' ; then
1997 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
1998 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2001 if checkbootparam 'filesystem' ; then
2003 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2004 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2007 if checkbootparam 'partition' ; then
2009 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2010 # notice: the following checks whether the given partition is available, if not the skip
2011 # execution of grml2hd as it might result in data loss...
2012 if [ -r $PARTITION ] ; then
2013 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2015 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2019 if checkbootparam 'mbr' ; then
2021 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2022 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2025 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2027 GRML2HD_NONINTERACTIVE='yes' grml2hd
2030 chmod 755 /usr/bin/grml2hd_noninteractive
2031 einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2032 if [ -z "$GRML2HD_FAIL" ] ; then
2033 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2035 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2038 fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
2042 # {{{ debootstrap: automatic installation
2043 config_debootstrap(){
2045 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2047 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2049 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2051 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2056 if checkbootparam 'target' ; then
2058 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2059 # notice: the following checks whether the given partition is available, if not the skip
2060 # execution of grml-debootstrap as it might result in data loss...
2061 if ! [ -r "$TARGET" ] ; then
2062 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2066 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2071 if checkbootparam 'grub' ; then
2073 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2076 if checkbootparam 'groot' ; then
2078 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2081 if checkbootparam 'release' ; then
2083 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2086 if checkbootparam 'mirror' ; then
2088 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2091 if checkbootparam 'boot_append' ; then
2093 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2096 if checkbootparam 'password' ; then
2098 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2101 # now check which options are available
2102 if [ -n "TARGET" ] ; then
2103 TARGETCMD="--target $TARGET"
2107 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2111 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2112 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2113 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2114 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2115 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2116 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2118 # and finally write script and execute it
2119 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2121 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2124 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2126 screen /usr/bin/grml-debootstrap_noninteractive
2127 einfo "Invoking a shell, just exit to continue booting..."
2130 fi # checkbootparam "BOOT_IMAGE=debian2hd
2134 config_virtualbox_shared_folders() {
2135 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2136 einfo "VirtualBox detected, trying to set up Shared Folders."
2137 if ! modprobe -l | grep -q vboxsf.ko ; then
2138 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2140 elif ! [ -x /usr/sbin/VBoxService ] ; then
2141 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2146 einfo "Loading vboxsf driver."
2147 lsmod | grep -q vboxsf || modprobe vboxsf
2150 einfo "Adjusting /dev/vboxguest."
2151 chown root:vboxsf /dev/vboxguest
2152 chmod 660 /dev/vboxguest
2155 if [ -n "$CONFIG_FSTAB_USER" ] ; then
2156 fstabuser="$CONFIG_FSTAB_USER"
2158 fstabuser=$(getent passwd 1000 | cut -d: -f1)
2160 einfo "Adding $fstabuser to group vboxsf."
2161 adduser grml vboxsf &>/dev/null
2164 einfo "Starting VBoxService."
2165 VBoxService >/dev/null &
2173 # {{{ Support customization
2175 if checkbootparam 'distri'; then
2176 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2177 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2178 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2179 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2180 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2181 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2187 ## END OF FILE #################################################################
2188 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3