2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
9 # {{{ path, variables, signals, umask, zsh
10 export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
16 # old linuxrc version:
17 [ -d /cdrom ] && export LIVECD_PATH=/cdrom
18 # new initramfs layout:
19 [ -d /live/image ] && export LIVECD_PATH=/live/image
21 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
22 [ -z "$PS1" ] && trap "" 2 3 11
26 if [ -n "$ZSH_VERSION" ] ; then
32 # avoid 'no matches found: ...'
33 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
36 # {{{ Read in boot parameters
37 if [ -z "$CMDLINE" ]; then
38 # if CMDLINE was set from the outside, we're debugging.
39 # otherwise, take CMDLINE from Kernel and config files.
40 CMDLINE="$(cat /proc/cmdline)"
41 [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
42 [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
43 modprobe 9p 2>/dev/null || true
44 if grep -q 9p /proc/filesystems ; then
45 local TAG="grml-parameters"
46 if grep -q "$TAG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
47 local MOUNTDIR="$(mktemp -d)"
48 mount -t 9p -o trans=virtio,ro "$TAG" "$MOUNTDIR"
49 CMDLINE="$CMDLINE $(cat "$MOUNTDIR"/* 2>/dev/null | tr '\n' ' ')"
57 ### {{{ Utility Functions
59 # Get a bootoption's parameter: read boot command line and either
60 # echo last parameter's argument or return false.
68 result="${line##*[$ws]$1=}"
69 result="${result%%[$ws]*}"
77 # Check boot commandline for specified option
79 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
85 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
92 # Check if currently using a framebuffer
94 [ -e /dev/fb0 ] && return 0 || return 1
97 # Check wheter a configuration variable (like $CONFIG_TOHD) is
101 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
102 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
103 *) return 1 ;; # default
107 # Are we using grml-small?
109 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
114 # {{{ filesystems (proc, pts, sys) and fixes
116 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
120 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
124 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
128 # {{{ Check if we are running in live mode or from HD
130 [ -e /etc/grml_cd ] || INSTALLED="yes"
133 # {{{ source lsb-functions , color handling
134 if checkbootparam 'nocolor'; then
136 . /etc/grml/lsb-functions
137 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
139 . /etc/grml/lsb-functions
146 checkbootparam 'debug' && BOOTDEBUG="yes"
147 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
150 if [ -n "$BOOTDEBUG" ]; then
151 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
152 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
153 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
154 einfo "Just exit the shell to continue boot process..."
158 if [ -r /etc/grml/screenrc ] ; then
159 einfo "Starting GNU screen to be able to use a full featured shell environment."
160 einfo "Just exit the shells (and therefore screen) to continue boot process..."
161 /bin/zsh -c "screen -c /etc/grml/screenrc"
163 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
164 einfo "Just exit the shell to continue boot process..."
176 if checkbootparam 'log' || checkbootparam 'debug' ; then
177 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
179 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
181 einfo "Starting bootlogd." # known to be *very* unreliable :(
182 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
190 # {{{ set firmware timeout via bootparam
192 if checkbootparam 'fwtimeout' ; then
193 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
194 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
195 rmmod firmware_class >>$DEBUG 2>&1
196 modprobe firmware_class ; eend $?
198 if [ -z "$TIMEOUT" ] ; then
199 TIMEOUT="100" # linux kernel default: 10
201 if [ -f /sys/class/firmware/timeout ] ; then
202 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
203 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
208 ### {{{ language configuration / localization
211 einfo "Activating language settings:"
214 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
215 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
217 # check for bootoption which overrides config from /etc/grml/autoconfig
218 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
219 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
221 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
222 if [ -z "$INSTALLED" ] ; then
223 [ -n "$LANGUAGE" ] || LANGUAGE='en'
226 if [ -x /usr/sbin/grml-setlang ] ; then
227 # if bootoption lang is used update /etc/default/locale accordingly
228 if [ -n "$BOOT_LANGUAGE" ] ; then
229 /usr/sbin/grml-setlang "$LANGUAGE"
230 # otherwise default to lang=en
232 /usr/sbin/grml-setlang "en"
237 if [ -z "$CONSOLEFONT" ] ; then
238 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
239 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
240 CONSOLEFONT='Uni3-Terminus16'
242 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
245 CONSOLEFONT='Lat15-Terminus16'
250 # export it now, so error messages get translated, too
251 [ -r /etc/default/locale ] && . /etc/default/locale
254 # configure keyboard layout, read in already set values first:
255 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
257 # now allow keyboard override by boot commandline for later use:
258 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
259 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
260 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
261 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
262 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
264 # modify /etc/sysconfig/keyboard only in live-cd mode:
265 if [ -z "$INSTALLED" ] ; then
267 local LANGUAGE="$BOOT_LANGUAGE"
268 . /etc/grml/language-functions
269 # allow setting xkeyboard explicitly different than console keyboard
270 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
271 if [ -n "$KXKEYBOARD" ]; then
272 XKEYBOARD="$KXKEYBOARD"
273 KDEKEYBOARD="$KXKEYBOARD"
274 elif [ -n "$KKEYBOARD" ]; then
275 XKEYBOARD="$KKEYBOARD"
276 KDEKEYBOARD="$KKEYBOARD"
279 # duplicate of previous code to make sure /etc/grml/language-functions
280 # does not overwrite our values....
281 # now allow keyboard override by boot commandline for later use:
282 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
283 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
284 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
285 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
286 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
288 # write keyboard related variables to file for later use
289 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
290 if ! [ -e /etc/sysconfig/keyboard ] ; then
291 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
292 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
293 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
294 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
298 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
300 # activate unicode console if running within utf8 environment
301 if [ -r /etc/default/locale ] ; then
302 if grep -q "LANG=.*UTF" /etc/default/locale ; then
303 einfo "Setting up unicode environment."
304 unicode_start >>$DEBUG 2>&1 ; eend $?
308 # Set default keyboard before interactive setup
309 if [ -n "$KEYTABLE" ] ; then
310 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
311 loadkeys -q $KEYTABLE &
315 # we have to set up all consoles, therefore loop it over all ttys:
316 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
317 if [ -n "$NUM_CONSOLES" ] ; then
318 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
319 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
321 CUR_CONSOLE=$(fgconsole 2>/dev/null)
323 if [ -x "$(which setfont)" ] ; then
325 elif [ -x "$(which consolechars)" ] ; then
326 use_consolechars=true
328 eerror "Neither setfont nor consolechars tool present, can not set font."
333 if [ -n "$CHARMAP" ] ; then
334 einfo "Setting font to ${CHARMAP}"
336 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
337 if $use_setfont ; then
338 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
339 elif $use_consolechars ; then
340 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
343 if [ -n "$CUR_CONSOLE" ] ; then
344 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
349 if checkbootparam 'noconsolefont' ; then
350 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
352 if [ -n "$CONSOLEFONT" ] ; then
353 einfo "Setting font to ${CONSOLEFONT}"
355 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
356 if $use_setfont ; then
357 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
358 elif $use_consolechars ; then
359 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
362 if [ -n "$CUR_CONSOLE" ] ; then
363 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
375 if checkbootparam 'hostname' ; then
376 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
377 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
378 einfo "Generating random hostname as no hostname was specified."
379 HOSTNAME="$(/usr/bin/random-hostname)"
382 einfo "Setting hostname to $HOSTNAME as requested."
383 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
384 [ "$RC" = "0" ] && hostname $HOSTNAME
387 hostname --file /etc/hostname
392 # fstabuser (needed when running from harddisk with username != grml {{{
394 # force load of build-in and local config
395 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
396 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
398 # 1st. try configured fstab user
399 if [ -n "$CONFIG_FSTAB_USER" ] ; then
400 fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1)
403 # 2nd. use standard user id
404 [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1)
406 # 3rd. use standard user name
407 [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1)
409 # if not yet set fall back to 'root' user, avoid bad /etc/fstab
410 [ -n "$fstabuser" ] || fstabuser='root'
414 # local_user (needed when running with username != grml {{{
417 # force load of build-in and local config
418 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
419 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
421 # 1st. try id of primary user
422 localuser=$(getent passwd 1000 | cut -d: -f1)
424 # 2nd. use name standard user
425 [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1)
431 einfo "Mounting configfs"
432 CONFIGFS_DIR=/sys/kernel/config/
433 modprobe configfs 2>/dev/null 1>&2
434 if ! [ -d "$CONFIGFS_DIR" ] ; then
436 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
440 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
446 # {{{ Set clock (Local time is more often used than GMT, so it is default)
448 # don't touch the files if running from harddisk:
449 if [ -z "$INSTALLED" ]; then
450 # The default hardware clock timezone is stated as representing local time.
452 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
453 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
454 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
455 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
456 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
457 # hwclock uses the TZ variable
458 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
459 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
460 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
461 ewarn "Warning: unknown timezone $KTZ" ; eend 1
463 ewarn "Falling back to timezone $KTZ" ; eend 0
466 if ! [ -r /dev/rtc ] ; then
467 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
470 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
471 if [ -n "$ERROR" ] ; then
473 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
474 if [ -n "$ERROR" ] ; then
475 eerror "Problem running hwclock: $ERROR" ; eend 1
484 # {{{ print kernel info
486 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
487 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
488 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
489 if [ -r /proc/cpuinfo ] ; then
490 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
492 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
496 if [ -d /proc/xen ] ; then
498 einfo 'Running kernel featuring support for Xen detected' ; eend 0
504 # {{{ ld.so.cache + depmod
506 if [ -n "$INSTALLED" ]; then
507 if ! [ -r /etc/grml.first.boot ] ; then
508 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
510 # Regenerate ld.so.cache and module dependencies on HD
511 einfo "Running ldconfig" ; ldconfig ; eend $?
512 einfo "Running depmod" ; depmod -a ; eend $?
513 touch /etc/grml.first.boot
523 # don't touch the files if running from harddisk:
524 if [ -z "$INSTALLED" ]; then
525 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
526 if [ -n "$KTZ" ] ; then
527 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
529 ewarn "Warning: unknown timezone $KTZ"; eend 0
531 einfo "Setting timezone."
533 area=$(echo $KTZ | cut -d '/' -f1)
534 zone=$(echo $KTZ | cut -d '/' -f2)
535 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
536 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
538 echo $KTZ > /etc/timezone
540 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
547 # small computer / nearly no ram {{{
550 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
551 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
554 if checkbootparam 'small'; then
555 einfo "Information: ${RAM} kB of RAM available." ; eend 0
556 einfo "Bootoption small detected. Activating small system."
557 if [ -r /etc/inittab.small ] ; then
558 mv /etc/inittab /etc/inittab.normal
559 mv /etc/inittab.small /etc/inittab
561 sed -i 's/^9/#&/' /etc/inittab
562 sed -i 's/^10/#&/' /etc/inittab
563 sed -i 's/^11/#&/' /etc/inittab
564 sed -i 's/^12/#&/' /etc/inittab
566 /sbin/telinit q ; eend $?
568 if checkgrmlsmall ; then
569 if [[ $RAM -lt 25000 ]] ; then
570 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
571 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
572 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
573 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
576 einfo "Information: ${RAM} kB of RAM available." ; eend 0
579 if [[ $RAM -lt 58000 ]] ; then
580 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
581 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
582 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
583 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
586 einfo "Information: ${RAM} kB of RAM available." ; eend 0
594 # skip startup of w3m {{{
596 if checkbootparam 'fast'; then
597 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
598 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
599 /sbin/telinit q ; eend $?
604 # activate serial console {{{
606 if checkbootparam 'console'; then
611 einfo "Bootoption for serial console detected:"
615 line="${line#*[$ws]}"
617 while [ -n "$line" ]; do
621 local device="${this%%,*}"
622 local device="${device##*=}"
623 if echo $serial | grep -q ttyS ; then
624 local option="${serial##*,}"
625 # default (works for kvm & CO):
626 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
627 # ... unless overriden by command line:
629 115200*) speed=115200 ;;
630 57600*) speed=57600 ;;
631 38400*) speed=38400 ;;
632 19200*) speed=19200 ;;
639 einfo "Activating console login on device ${device} with speed ${speed}."
640 local number="${device#ttyS}"
641 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
648 this="${line%%[$ws]*}"
649 line="${line#*[$ws]}"
652 if [ -n "$telinitq" ]; then
660 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
661 # otherwise we will get: passwd: Authentication token lock busy
663 if [ -z "$INSTALLED" ] ; then
671 if checkbootparam 'testcd' ; then
672 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
677 rm -f /tmp/md5sum.log
678 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
679 einfo "Checking files against $md5, this may take a while..."
682 ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log
684 if [ $RC -ne 0 ] ; then
689 if [ $FOUND_FILE -eq 0 ] ; then
690 echo "${RED} *** Error: Could not find md5sum file. ***"
694 if [ "$ERROR" -eq 0 ]; then
695 einfo "Everything looks OK" ; eend 0
697 eerror 'Checksum failed for theses files:' ; eend 1
698 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
699 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
700 eerror '... RAM of your computer is broken.' ; eend 1
701 einfon "Hit return to continue, or press the reset button to quit."
710 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
712 if checkbootparam 'blacklist' ; then
713 if [ -z "$INSTALLED" ]; then
714 einfo "Bootoption blacklist found."
715 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
716 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
717 if [ -n "$BLACK" ] ; then
718 for module in $(echo ${BLACK//,/ }) ; do
719 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
720 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
721 echo "blacklist $module" >> "$BLACKLIST_FILE"
722 echo "alias $module off" >> "$BLACKLIST_FILE"
723 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
726 eerror "No given module for blacklist found. Blacklisting will not work therefore."
729 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
731 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
740 if checkbootparam 'noacpi'; then
741 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
742 elif checkbootparam 'nogrmlacpi' ; then
743 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
744 elif [ ! -d /proc/acpi ] ; then
745 ewarn "ACPI: Kernel support not present." ; eend 0
747 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
750 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
752 basename="${basename%%.*}"
753 case "$basename" in *_acpi)
754 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
756 modprobe $basename >>$DEBUG 2>&1 && found="yes"
757 local BASE="$BASE $basename"
759 if [ -n "$found" ] ; then
760 einfo "$BASE" ; eend 0
762 ewarn "(none)" ; eend 1
764 if ! pgrep acpid >/dev/null ; then
765 einfo "Starting acpi daemon."
766 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
768 ewarn "acpi daemon already running."
776 # {{{ Collect partitions from /proc/partitions first for enabling DMA
780 while read major minor blocks partition relax; do
781 partition="${partition##*/}"
782 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
784 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
785 sd?) ;; # SCSI Harddisk, entire disk
786 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
787 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
790 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
793 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
798 if checkbootparam 'brltty' ; then
799 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
804 # {{{ Enable DMA for all IDE drives now if not disabled
805 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
807 if checkbootparam 'nodma'; then
808 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
810 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
811 if test -d /proc/ide/$d; then
812 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
813 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
814 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
815 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
816 echo "using_dma:1" >/proc/ide/$d/settings
825 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
828 NOSWAP="yes" # we do not use swap by default!
829 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
831 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
834 # Scan for swap, config, homedir - but only in live-mode
835 if [ -z "$INSTALLED" ] ; then
836 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
839 HOMEDIR="$(getbootparam 'home')"
840 if [ -n "$partitions" ]; then
841 while read p m f relax; do
842 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
843 partoptions="users,exec"
845 # it's a swap partition?
848 if [ -n "$NOSWAP" ]; then
849 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
852 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
853 S1SUSP|S2SUSP|pmdisk|[zZ]*)
854 if [ -n "$ANYSWAP" ] ; then
855 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
856 swapon $p 2>>$DEBUG ; eend $?
858 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
862 if [[ "$p" == LABEL* ]] ; then
863 p=$(blkid -t $p | awk -F: '{print $1}')
865 if grep -q $p /proc/swaps ; then
866 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
868 if [ -b "$p" ] ; then
869 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
870 swapon $p 2>>$DEBUG ; eend $?
872 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
881 esac # it's a swap partition?
886 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
887 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
889 # *) NONEFOUND='1'; continue ;;
893 if [ -z "$NOSWAP" ] ; then
894 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
895 # Activate swapfile, if exists
896 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
898 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
899 mount -o remount,rw $m && MOUNTED=1
900 if swapon "$SWAPFILE" 2>>$DEBUG ; then
902 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
904 fnew="$SWAPFILE swap swap defaults 0 0"
905 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
906 GRML_SWP="$GRML_SWP $SWAPFILE"
909 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
912 # use a image as home
913 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
914 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
915 if [ -n "$HOMEDIR" ]; then
916 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
920 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
922 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
927 # Umount, if not in use
928 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
940 if [ -n "$MOUSE_DEVICE" ] ; then
941 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
946 # {{{ IPv6 configuration
947 # Load IPv6 kernel module and print IP adresses
949 if checkbootparam 'ipv6'; then
950 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
952 # we probably need some time until stateless autoconfiguration has happened
954 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
955 for DEVICE in `echo "$NETDEVICES"`; do
958 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
959 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
961 for ADDR in `echo "$ADDRESSES"` ; do
964 if [ "$COUNT" -eq "0" ] ; then
965 einfo "(none)" ; eend 1
977 if checkbootparam 'nocpu'; then
978 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
982 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
984 CPU=$(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)
985 echo $CPU | sed 's/ \{1,\}/ /g'
988 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>>$DEBUG` " ; eend 0
991 # no cpufreq setup inside VirtualBox
992 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
993 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
997 if [ -x /etc/init.d/loadcpufreq ] ; then
998 einfo "Trying to set up cpu frequency scaling:"
1000 SKIP_CPU_GOVERNOR=''
1001 LOADCPUFREQ=$(mktemp)
1002 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1003 if grep -q FATAL "$LOADCPUFREQ" ; then
1009 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1010 eerror "$line" ; eend $RC
1014 elif grep -q done "$LOADCPUFREQ" ; then
1015 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1016 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1017 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1020 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1026 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1027 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
1028 einfo "Loading cpufreq_ondemand"
1029 modprobe cpufreq_ondemand
1033 einfo "Setting ondemand governor"
1035 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1036 echo ondemand > $file || RC=1
1046 # {{{ autostart of ssh
1048 if checkbootparam 'ssh' ; then
1050 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1052 einfo "Bootoption ssh found, trying to set password for root and user $localuser"
1053 [ -z "$localuser" ] && eend 1
1055 if [ -z "$SSH_PASSWD" ] ; then
1056 if [ -x /usr/bin/apg ] ; then
1057 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1058 elif [ -x /usr/bin/gpw ] ; then
1059 SSH_PASSWD="$(gpw 1)"
1060 elif [ -x /usr/bin/pwgen ] ; then
1061 SSH_PASSWD="$(pwgen -1 8)"
1062 elif [ -x /usr/bin/hexdump ] ; then
1063 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1064 elif [ -n "$RANDOM" ] ; then
1065 SSH_PASSWD="grml${RANDOM}"
1068 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1072 if [ -n "$SSH_PASSWD" ] ; then
1073 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1078 # finally check if we have a password we can use:
1079 if [ -n "$SSH_PASSWD" ] ; then
1080 # chpasswd sucks, seriously.
1082 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1085 echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options
1086 echo "root:$SSH_PASSWD" | chpasswd $chpass_options
1089 einfo "Starting secure shell server in background for root and user $localuser"
1090 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1091 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1095 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1101 # {{{ autostart of x11vnc
1103 if checkbootparam 'vnc' ; then
1105 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1106 einfo "Bootoption vnc found, trying to set password for user $localuser."
1108 if [ -z "$VNC_PASSWD" ] ; then
1109 if [ -x /usr/bin/apg ] ; then
1110 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1111 elif [ -x /usr/bin/gpw ] ; then
1112 VNC_PASSWD="$(gpw 1)"
1113 elif [ -x /usr/bin/pwgen ] ; then
1114 VNC_PASSWD="$(pwgen -1 8)"
1115 elif [ -x /usr/bin/hexdump ] ; then
1116 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1117 elif [ -n "$RANDOM" ] ; then
1118 VNC_PASSWD="${USER}${RANDOM}"
1121 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1125 if [ -n "$VNC_PASSWD" ] ; then
1126 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1131 # finally check if we have a password we can use:
1132 if [ -n "$VNC_PASSWD" ] ; then
1134 VNCDIR="/home/${USER}/.vnc"
1135 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1137 if [ ! -x /usr/bin/x11vnc ] ; then
1138 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1141 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1142 /bin/chown -R "$localuser": "$VNCDIR"
1145 if checkbootparam 'vnc_connect' ; then
1147 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1148 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1149 #store the options in a file
1150 VNCDIR="/home/${USER}/.vnc"
1151 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1152 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1158 # {{{ set password for default user
1160 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1161 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1163 einfo "Bootoption passwd found, change password for user '$localuser'."
1164 [ -z "$localuser" ] && eend 1
1165 if [ -n "$PASSWD" ] ; then
1166 echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
1168 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1171 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1179 if ! [ -x /usr/bin/amixer ] ; then
1180 eerror "amixer binary not available. Can not set sound volumes therefore."
1183 if ! [ -r /proc/asound/cards ] ; then
1184 ewarn "No soundcard present, skipping mixer settings therefore."
1189 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1190 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1193 if checkbootparam 'vol' ; then
1194 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1195 if [ -z "$VOL" ] ; then
1196 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1204 if checkbootparam 'nosound' ; then
1205 einfo "Muting sound devices on request."
1206 ERROR=$(amixer -q set Master mute)
1208 if [ -n "$ERROR" ] ; then
1210 eerror "Problem muting sound devices: $ERROR"
1214 elif [ -z "$INSTALLED" ] ; then
1215 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1217 if checkbootparam 'micvol' ; then
1218 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1219 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1224 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1228 for CONTROL in ${=CONTROLS} ; do
1229 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1230 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1231 amixer -c $card -q set "${CONTROL}" unmute
1233 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1234 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1238 if [ ${MICVOL} -ne 0 ] ; then
1239 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1240 amixer -c $card -q set "${CONTROL}" unmute
1242 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1243 amixer -c $card -q set "${CONTROL}" $MICVOL%
1249 fi # checkbootparam 'nosound'
1256 # {{{ modem detection
1258 if checkbootparam 'nomodem'; then
1259 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1261 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1262 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1263 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1272 config_wondershaper(){
1273 if checkbootparam 'wondershaper' ; then
1274 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1279 if [ -n "$WONDER" ]; then
1281 DEVICE="${WONDER%%,*}"
1283 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1285 DOWNSTREAM="${WONDER%%,*}"
1287 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1289 UPSTREAM="${WONDER%%,*}"
1294 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1295 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1296 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1297 einfo "Starting wondershaper (${CMD}) in background."
1298 ( sh -c $CMD & ) && eend 0
1305 if checkbootparam 'nosyslog'; then
1306 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1309 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1310 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1311 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1312 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1313 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1315 if [ -z "$SYSLOGD" ] ; then
1316 eerror "No syslog daemon found." ; eend 1
1318 einfo "Starting $SYSLOGD in background."
1319 /etc/init.d/$SYSLOGD start >>$DEBUG &
1328 if checkbootparam 'nogpm'; then
1329 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1331 if ! [ -r /dev/input/mice ] ; then
1332 eerror "No mouse found - not starting GPM." ; eend 1
1334 einfo "Starting gpm in background."
1335 /etc/init.d/gpm start >>$DEBUG &
1336 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1345 if checkbootparam 'services' ; then
1346 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1347 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1348 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1349 for service in $(echo -e $SERVICELIST) ; do
1350 # support running (custom) init scripts in non-blocking mode
1351 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1352 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1353 einfo "Starting service ${service}."
1354 /etc/init.d/${service} start >>$DEBUG
1356 einfo "Starting service ${service} in background."
1357 /etc/init.d/${service} start >>$DEBUG &
1367 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1368 SOURCE=$(eval echo "$1")
1371 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1372 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1374 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1376 while ! getconfig && [[ "$counter" != 0 ]] ; do
1377 echo -n "Sleeping for 1 second and trying to get config again... "
1378 counter=$(( counter-1 ))
1379 echo "$counter tries left" ; sleep 1
1381 if [ -s "$TARGET" ] ; then
1382 einfo "Downloading was successfull." ; eend 0
1383 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1384 md5sum ${TARGET} ; eend 0
1387 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1395 if checkbootparam 'netconfig' ; then
1396 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1397 CONFIGFILE='/tmp/netconfig.grml'
1399 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1400 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1407 # {{{ remote scripts
1408 config_netscript() {
1409 if checkbootparam 'netscript' ; then
1410 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1411 SCRIPTFILE='/tmp/netscript.grml'
1413 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1414 chmod +x ${SCRIPTFILE}
1415 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1424 if ! checkbootparam 'nostats' ; then
1425 BASE_URL="http://stats.grml.org/report/"
1428 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1430 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1431 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1432 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1433 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1435 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1437 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1438 [ -z "$BOOT" ] && BOOT="local"
1440 ADDITIONAL_PARAMS=""
1441 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1442 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1444 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1446 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1450 # {{{ fix/workaround for unionfs
1452 if [ -z "$INSTALLED" ]; then
1453 touch /var/cache/apt/*cache.bin
1458 # {{{ start X window system via grml-x
1460 # make sure we start X only if startx is used *before* a nostartx option
1461 # so it's possible to disable automatic X startup using nostart
1462 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1463 if [ -x "$(which X)" ] ; then
1464 if [ -z "$INSTALLED" ] ; then
1465 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1466 if [ -z "$WINDOWMANAGER" ] ; then
1467 einfo "No window manager specified. Using default one." && eend 0
1469 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1471 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1473 cat>|/etc/init.d/xstartup<<EOF
1475 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1477 chmod 755 /etc/init.d/xstartup
1479 # adjust inittab for xstartup
1480 if grep -q '^6:' /etc/inittab ; then
1481 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
1482 else # just append tty6 to inittab if no definition is present:
1483 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
1486 /sbin/telinit q ; eend $?
1488 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1489 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1491 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1495 eerror "We are not running in live mode - startx will not work, skipping it."
1496 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1499 eerror "/usr/bin/X is not present on this grml flavour."
1500 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1506 # {{{ configuration framework
1508 if checkbootparam 'extract' ; then
1509 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1510 EXTRACTOPTIONS="-- -x $EXTRACT"
1514 config_finddcsdir() {
1515 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1516 # on the command line, nothing is changed and the dcs files are
1517 # searched within the .iso, $dcs-dir is set to the root directory
1519 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1520 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1521 # set, $dcs-dir is set to the root directory within the .iso.
1522 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1523 # foo, even if a GRMLCFG partition is present.
1526 # autoconfig, see issue673
1527 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1528 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1529 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1530 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1532 if [ -z "$INSTALLED" ] ; then
1533 if checkbootparam 'myconfig' ; then
1534 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1535 if [ -z "$DCSDEVICE" ]; then
1536 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1537 fi # [ -z "$DCSDEVICE" ]
1538 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1539 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1541 # We do need the following fix so floppy disk is available to blkid in any case :-/
1542 if [ -r /dev/fd0 ] ; then
1543 einfo "Floppy device detected. Trying to access floppy disk."
1544 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1545 blkid /dev/fd0 >>$DEBUG 2>&1
1548 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1550 modprobe 9p 2>/dev/null || true
1551 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1552 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1553 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1554 DCSDEVICE="$GRMLCFG"
1555 MOUNTOPTIONS="ro,trans=virtio"
1560 if [ -n "$DCSDEVICE" ]; then
1561 DCSMP="/mnt/grmlcfg"
1566 # if not specified/present then assume default:
1567 if [ -z "$DCSDEVICE" ]; then
1568 DCSDIR="/live/image"
1571 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1572 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1573 if [ -n "$DCSDIR" ]; then
1574 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1576 [ -d $DCSMP ] || mkdir $DCSMP
1577 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1578 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1579 if [[ $RC == 0 ]]; then
1580 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1582 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1591 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1592 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1593 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1594 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1600 if checkbootparam 'partconf' ; then
1601 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1602 if [ -n "$MOUNTDEVICE" ]; then
1603 [ -d /mnt/grml ] || mkdir /mnt/grml
1604 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1605 if [[ $RC == 0 ]]; then
1606 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1607 einfo "Copying files from $MOUNTDEVICE over grml system."
1608 for file in `cat /etc/grml/partconf` ; do
1609 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1610 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1613 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1614 fi # mount $MOUNTDEVICE
1615 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1617 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1618 fi # [ -n "$MOUNTDEVICE" ]
1623 # {{{ /cdrom/.*-options
1625 if checkbootparam 'debs' ; then
1626 iszsh && setopt localoptions shwordsplit
1627 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1628 if [ -z "$DEBS" ] ; then
1631 if ! echo $DEBS | grep -q '/'; then
1632 # backwards compatibility: if no path is given get debs from debs/
1635 einfo "Tring to install debian package(s) ${DEBS}"
1636 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1637 dpkg -i $DEBS ; eend $?
1642 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1643 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1644 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1645 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1647 if ! echo $SCRIPTS | grep -q '/'; then
1648 # backwards compatibility: if no path is given get scripts from scripts/
1649 SCRIPTS="scripts/$SCRIPTS"
1651 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1652 # we are executing from a GRMLCFG labeled fs
1653 # kick everything we have done before and start over
1654 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1656 if [ -n "$SCRIPTS" ]; then
1657 SCRIPTS="${DCSDIR}/$SCRIPTS"
1658 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1659 einfo "Trying to execute ${SCRIPTS}"
1661 elif [ -d "$SCRIPTS" ]; then
1662 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1665 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1673 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1674 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1675 if [ -z "$CONFIG" ]; then
1676 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1678 if [ -n "$CONFIG" ]; then
1679 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1680 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1682 cp -a ${DCSDIR}/${CONFIG}/* /
1683 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1684 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1687 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1689 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1696 # {{{ confing_umount_dcsdir
1697 config_umount_dcsdir(){
1698 # umount $DCSMP if it was mounted by finddcsdir
1699 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1705 if checkbootparam 'mypath' ; then
1706 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1707 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1708 touch /etc/grml/my_path
1709 chmod 644 /etc/grml/my_path
1710 # make sure the directories exist:
1712 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1713 if ! [ -d "$i" ] ; then
1714 einfo "Creating directory $i"
1715 mkdir -p "$i" ; eend $?
1718 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1726 if checkbootparam 'distcc' ; then
1727 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1728 if [ -n "$OPTIONS" ]; then
1731 if [ -n "$OPTIONS" ]; then
1732 NET="${OPTIONS%%,*}"
1734 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1736 INTERFACE="${OPTIONS%%,*}"
1741 CONFIG=/etc/default/distcc
1742 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1743 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1745 if [ -n "$INTERFACE" ] ; then
1746 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1749 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1750 counter=$(( counter-1 ))
1751 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1753 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1757 if [ -n "$IP" ] ; then
1758 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1760 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1762 id distccd >/dev/null 2>&1 || \
1764 einfo "Creating distcc user" ; \
1765 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1768 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1769 /etc/init.d/distcc start >/dev/null ; eend $?
1772 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1776 if checkbootparam 'gcc'; then
1777 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1779 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1782 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1785 if checkbootparam 'gpp'; then
1786 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1788 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1789 if [ -x /usr/bin/g++-${GPP} ] ; then
1791 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1793 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1794 if [ -x /usr/bin/cpp-${GPP} ] ; then
1796 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1805 # Notice: use it only on live-cd system, if running from harddisk please
1806 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1807 # in /etc/runlevel.conf
1809 MODULES_FILE=/etc/grml/modules
1810 if checkbootparam 'nomodules' ; then
1811 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1812 elif [ -z "$INSTALLED" ]; then
1813 if [ -r $MODULES_FILE ] ; then
1814 einfo "Loading modules specified in ${MODULES_FILE}:"
1816 grep '^[^#]' $MODULES_FILE | \
1817 while read module args; do
1818 [ "$module" ] || continue
1820 modprobe $module $args ; eend $?
1824 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1832 [ -n "$INSTALLED" ] && return 0
1834 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1835 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1836 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1837 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1839 [ -e /proc/mdstat ] || modprobe md_mod
1840 if ! [ -x /sbin/mdadm ] ; then
1841 eerror "mdadm not available, can not execute it." ; eend 1
1844 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1845 # find out whether we have a valid configuration file already
1846 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1847 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1848 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1849 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1851 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1854 if ! checkbootparam 'swraid' ; then
1856 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1859 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1864 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1866 *'No arrays found'*)
1867 ewarn "$line" ; eend 0
1870 einfo "$line" ; eend 0
1877 if [ -r /proc/mdstat ] ; then
1879 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1880 if [ -z "$MDSTAT" ] ; then
1881 ewarn "No active arrays found" ; eend 0
1886 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1887 einfo "active arrays: $line" ; eend 0
1893 fi # bootoption swraid
1895 fi # is /sbin/mdadm executable?
1896 fi # check for bootoptions
1902 [ -n "$INSTALLED" ] && return 0
1904 if checkbootparam 'nodmraid' ; then
1905 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1909 if ! [ -x /sbin/dmraid ] ; then
1910 eerror "dmraid not available, can not execute it." ; eend 1
1915 # usage: dmraid_wrapper <dmraid_option>
1916 [ -n "$1" ] || return 1
1923 for line in $(dmraid $1 ; echo errcode:$?); do
1925 *'no block devices found'*)
1926 einfo "No block devices found" ; eend 0
1930 einfo "No active dmraid devices found" ; eend 0
1949 if checkbootparam 'dmraid' ; then
1950 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1951 if [ "$ACTION" = "off" ] ; then
1952 # Deactivates all active software RAID sets:
1953 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1956 # Activate all software RAID sets discovered:
1957 einfo "Activating present dmraid sets (as requested via dmraid):"
1964 # by default (no special bootoptions) discover all software RAID devices:
1965 einfo "Searching for any present dmraid sets:"
1970 # {{{ LVM (Logical Volumes)
1972 [ -n "$INSTALLED" ] && return 0
1974 if checkbootparam 'nolvm' ; then
1975 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1977 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1978 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1979 eerror "LVM not available, can not execute it." ; eend 1
1981 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1982 einfo "You seem to have logical volumes (LVM) on your system."
1984 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1986 if checkbootparam 'lvm' ; then
1987 einfo "Bootoption LVM found. Searching for logical volumes:"
1988 /etc/init.d/lvm2 start ; eend $?
1992 fi # check for lvm binary
1993 fi # check for bootoption nolvm
1997 # {{{ debnet: setup network based on an existing one found on a partition
1999 if checkbootparam 'debnet' ; then
2000 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2006 # {{{ disable console blanking
2008 if checkbootparam 'noblank' ; then
2009 einfo "Bootoption noblank found. Disabling monitor blanking."
2010 setterm -blank 0 ; eend $?
2015 # {{{ tohd= bootoption
2018 if checkbootparam 'tohd' ; then
2019 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2020 if [ -z "$TARGET" ] ; then
2021 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2022 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2026 if ! [ -b "$TARGET" ] ; then
2027 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2031 if grep -q $TARGET /proc/mounts ; then
2032 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2037 local MOUNTDIR=$(mktemp -d)
2039 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2040 einfo "Copyring live system to $TARGET - this might take a while"
2041 rsync -a --progress /live/image/live $MOUNTDIR
2045 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2047 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2056 # {{{ debootstrap: automatic installation
2057 config_debootstrap(){
2059 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2061 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2063 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2065 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2070 if checkbootparam 'target' ; then
2072 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2073 # notice: the following checks whether the given partition is available, if not the skip
2074 # execution of grml-debootstrap as it might result in data loss...
2075 if ! [ -r "$TARGET" ] ; then
2076 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2080 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2085 if checkbootparam 'grub' ; then
2087 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2090 if checkbootparam 'groot' ; then
2092 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2095 if checkbootparam 'release' ; then
2097 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2100 if checkbootparam 'mirror' ; then
2102 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2105 if checkbootparam 'boot_append' ; then
2107 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2110 if checkbootparam 'password' ; then
2112 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2115 # now check which options are available
2116 if [ -n "TARGET" ] ; then
2117 TARGETCMD="--target $TARGET"
2121 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2125 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2126 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2127 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2128 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2129 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2130 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2132 # and finally write script and execute it
2133 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2135 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2138 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2140 screen /usr/bin/grml-debootstrap_noninteractive
2141 einfo "Invoking a shell, just exit to continue booting..."
2144 fi # checkbootparam "BOOT_IMAGE=debian2hd
2148 config_virtualbox_shared_folders() {
2149 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2150 einfo "VirtualBox detected, trying to set up Shared Folders."
2151 if ! modprobe -l | grep -q vboxsf.ko ; then
2152 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2154 elif ! [ -x /usr/sbin/VBoxService ] ; then
2155 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2160 einfo "Loading vboxsf driver."
2161 lsmod | grep -q vboxsf || modprobe vboxsf
2164 einfo "Adjusting /dev/vboxguest."
2165 chown root:vboxsf /dev/vboxguest
2166 chmod 660 /dev/vboxguest
2171 einfo "Adding $fstabuser to group vboxsf."
2172 adduser grml vboxsf &>/dev/null
2175 einfo "Starting VBoxService."
2176 VBoxService >/dev/null &
2184 # {{{ Support customization
2186 if checkbootparam 'distri'; then
2187 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2188 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2189 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2190 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2191 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2192 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2198 ## END OF FILE #################################################################
2199 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3