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 $CUR_CONSOLE
375 if ! checkbootparam 'hostname' ; then
379 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
380 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
381 einfo "Generating random hostname as no hostname was specified."
382 HOSTNAME="$(/usr/bin/random-hostname)"
386 einfo "Setting hostname to $HOSTNAME as requested."
387 grml-hostname $HOSTNAME >>$DEBUG
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 $localuser as soon as possible!"
1101 # {{{ autostart of x11vnc
1103 if checkbootparam 'vnc' ; then
1106 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1107 einfo "Bootoption vnc found, trying to set password for user $localuser."
1109 if [ -z "$VNC_PASSWD" ] ; then
1110 if [ -x /usr/bin/apg ] ; then
1111 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1112 elif [ -x /usr/bin/gpw ] ; then
1113 VNC_PASSWD="$(gpw 1)"
1114 elif [ -x /usr/bin/pwgen ] ; then
1115 VNC_PASSWD="$(pwgen -1 8)"
1116 elif [ -x /usr/bin/hexdump ] ; then
1117 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1118 elif [ -n "$RANDOM" ] ; then
1119 VNC_PASSWD="${localuser}${RANDOM}"
1122 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1126 if [ -n "$VNC_PASSWD" ] ; then
1127 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1132 # finally check if we have a password we can use:
1133 if [ -n "$VNC_PASSWD" ] ; then
1135 VNCDIR="/home/${localuser}/.vnc"
1136 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1138 if [ ! -x /usr/bin/x11vnc ] ; then
1139 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1142 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1143 /bin/chown -R "$localuser": "$VNCDIR"
1146 if checkbootparam 'vnc_connect' ; then
1148 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1149 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1150 #store the options in a file
1151 VNCDIR="/home/${localuser}/.vnc"
1152 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1153 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1159 # {{{ set password for default user
1161 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1162 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1164 einfo "Bootoption passwd found, change password for user '$localuser'."
1165 [ -z "$localuser" ] && eend 1
1166 if [ -n "$PASSWD" ] ; then
1167 echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
1169 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1172 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1180 if ! [ -x /usr/bin/amixer ] ; then
1181 eerror "amixer binary not available. Can not set sound volumes therefore."
1184 if ! [ -r /proc/asound/cards ] ; then
1185 ewarn "No soundcard present, skipping mixer settings therefore."
1190 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1191 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1194 if checkbootparam 'vol' ; then
1195 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1196 if [ -z "$VOL" ] ; then
1197 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1205 if checkbootparam 'nosound' ; then
1206 einfo "Muting sound devices on request."
1207 ERROR=$(amixer -q set Master mute)
1209 if [ -n "$ERROR" ] ; then
1211 eerror "Problem muting sound devices: $ERROR"
1215 elif [ -z "$INSTALLED" ] ; then
1216 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1218 if checkbootparam 'micvol' ; then
1219 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1220 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1225 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1229 for CONTROL in ${=CONTROLS} ; do
1230 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1231 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1232 amixer -c $card -q set "${CONTROL}" unmute
1234 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1235 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1239 if [ ${MICVOL} -ne 0 ] ; then
1240 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1241 amixer -c $card -q set "${CONTROL}" unmute
1243 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1244 amixer -c $card -q set "${CONTROL}" $MICVOL%
1250 fi # checkbootparam 'nosound'
1257 # {{{ modem detection
1259 if checkbootparam 'nomodem'; then
1260 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1262 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1263 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1264 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1273 config_wondershaper(){
1274 if checkbootparam 'wondershaper' ; then
1275 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1280 if [ -n "$WONDER" ]; then
1282 DEVICE="${WONDER%%,*}"
1284 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1286 DOWNSTREAM="${WONDER%%,*}"
1288 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1290 UPSTREAM="${WONDER%%,*}"
1295 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1296 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1297 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1298 einfo "Starting wondershaper (${CMD}) in background."
1299 ( sh -c $CMD & ) && eend 0
1306 if checkbootparam 'nosyslog'; then
1307 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1310 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1311 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1312 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1313 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1314 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1316 if [ -z "$SYSLOGD" ] ; then
1317 eerror "No syslog daemon found." ; eend 1
1319 einfo "Starting $SYSLOGD in background."
1320 /etc/init.d/$SYSLOGD start >>$DEBUG &
1329 if checkbootparam 'nogpm'; then
1330 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1332 if ! [ -r /dev/input/mice ] ; then
1333 eerror "No mouse found - not starting GPM." ; eend 1
1335 einfo "Starting gpm in background."
1336 /etc/init.d/gpm start >>$DEBUG &
1337 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1346 if checkbootparam 'services' ; then
1347 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1348 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1349 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1350 for service in $(echo -e $SERVICELIST) ; do
1351 # support running (custom) init scripts in non-blocking mode
1352 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1353 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1354 einfo "Starting service ${service}."
1355 /etc/init.d/${service} start >>$DEBUG
1357 einfo "Starting service ${service} in background."
1358 /etc/init.d/${service} start >>$DEBUG &
1368 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1369 SOURCE=$(eval echo "$1")
1372 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1373 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1375 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1377 while ! getconfig && [[ "$counter" != 0 ]] ; do
1378 echo -n "Sleeping for 1 second and trying to get config again... "
1379 counter=$(( counter-1 ))
1380 echo "$counter tries left" ; sleep 1
1382 if [ -s "$TARGET" ] ; then
1383 einfo "Downloading was successfull." ; eend 0
1384 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1385 md5sum ${TARGET} ; eend 0
1388 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1396 if checkbootparam 'netconfig' ; then
1397 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1398 CONFIGFILE='/tmp/netconfig.grml'
1400 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1401 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1408 # {{{ remote scripts
1409 config_netscript() {
1410 if checkbootparam 'netscript' ; then
1411 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1412 SCRIPTFILE='/tmp/netscript.grml'
1414 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1415 chmod +x ${SCRIPTFILE}
1416 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1425 if ! checkbootparam 'nostats' ; then
1426 BASE_URL="http://stats.grml.org/report/"
1429 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1431 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1432 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1433 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1434 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1436 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1438 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1439 [ -z "$BOOT" ] && BOOT="local"
1441 ADDITIONAL_PARAMS=""
1442 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1443 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1445 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1447 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1451 # {{{ fix/workaround for unionfs
1453 if [ -z "$INSTALLED" ]; then
1454 touch /var/cache/apt/*cache.bin
1459 # {{{ start X window system via grml-x
1461 # make sure we start X only if startx is used *before* a nostartx option
1462 # so it's possible to disable automatic X startup using nostart
1463 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1464 if [ -x "$(which X)" ] ; then
1465 if [ -z "$INSTALLED" ] ; then
1466 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1467 if [ -z "$WINDOWMANAGER" ] ; then
1468 einfo "No window manager specified. Using default one." && eend 0
1470 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1472 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1474 cat>|/etc/init.d/xstartup<<EOF
1476 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1478 chmod 755 /etc/init.d/xstartup
1480 # adjust inittab for xstartup
1481 if grep -q '^6:' /etc/inittab ; then
1482 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
1483 else # just append tty6 to inittab if no definition is present:
1484 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
1487 /sbin/telinit q ; eend $?
1489 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1490 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1492 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1496 eerror "We are not running in live mode - startx will not work, skipping it."
1497 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1500 eerror "/usr/bin/X is not present on this grml flavour."
1501 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1507 # {{{ configuration framework
1509 if checkbootparam 'extract' ; then
1510 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1511 EXTRACTOPTIONS="-- -x $EXTRACT"
1515 config_finddcsdir() {
1516 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1517 # on the command line, nothing is changed and the dcs files are
1518 # searched within the .iso, $dcs-dir is set to the root directory
1520 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1521 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1522 # set, $dcs-dir is set to the root directory within the .iso.
1523 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1524 # foo, even if a GRMLCFG partition is present.
1527 # autoconfig, see issue673
1528 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1529 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1530 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1531 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1533 if [ -z "$INSTALLED" ] ; then
1534 if checkbootparam 'myconfig' ; then
1535 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1536 if [ -z "$DCSDEVICE" ]; then
1537 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1538 fi # [ -z "$DCSDEVICE" ]
1539 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1540 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1542 # We do need the following fix so floppy disk is available to blkid in any case :-/
1543 if [ -r /dev/fd0 ] ; then
1544 einfo "Floppy device detected. Trying to access floppy disk."
1545 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1546 blkid /dev/fd0 >>$DEBUG 2>&1
1549 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1551 modprobe 9p 2>/dev/null || true
1552 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1553 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1554 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1555 DCSDEVICE="$GRMLCFG"
1556 MOUNTOPTIONS="ro,trans=virtio"
1561 if [ -n "$DCSDEVICE" ]; then
1562 DCSMP="/mnt/grmlcfg"
1567 # if not specified/present then assume default:
1568 if [ -z "$DCSDEVICE" ]; then
1569 DCSDIR="/live/image"
1572 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1573 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1574 if [ -n "$DCSDIR" ]; then
1575 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1577 [ -d $DCSMP ] || mkdir $DCSMP
1578 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1579 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1580 if [[ $RC == 0 ]]; then
1581 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1583 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1592 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1593 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1594 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1595 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1601 if checkbootparam 'partconf' ; then
1602 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1603 if [ -n "$MOUNTDEVICE" ]; then
1604 [ -d /mnt/grml ] || mkdir /mnt/grml
1605 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1606 if [[ $RC == 0 ]]; then
1607 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1608 einfo "Copying files from $MOUNTDEVICE over grml system."
1609 for file in `cat /etc/grml/partconf` ; do
1610 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1611 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1614 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1615 fi # mount $MOUNTDEVICE
1616 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1618 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1619 fi # [ -n "$MOUNTDEVICE" ]
1624 # {{{ /cdrom/.*-options
1626 if checkbootparam 'debs' ; then
1627 iszsh && setopt localoptions shwordsplit
1628 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1629 if [ -z "$DEBS" ] ; then
1632 if ! echo $DEBS | grep -q '/'; then
1633 # backwards compatibility: if no path is given get debs from debs/
1636 einfo "Tring to install debian package(s) ${DEBS}"
1637 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1638 dpkg -i $DEBS ; eend $?
1643 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1644 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1645 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1646 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1648 if ! echo $SCRIPTS | grep -q '/'; then
1649 # backwards compatibility: if no path is given get scripts from scripts/
1650 SCRIPTS="scripts/$SCRIPTS"
1652 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1653 # we are executing from a GRMLCFG labeled fs
1654 # kick everything we have done before and start over
1655 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1657 if [ -n "$SCRIPTS" ]; then
1658 SCRIPTS="${DCSDIR}/$SCRIPTS"
1659 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1660 einfo "Trying to execute ${SCRIPTS}"
1662 elif [ -d "$SCRIPTS" ]; then
1663 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1666 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1674 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1675 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1676 if [ -z "$CONFIG" ]; then
1677 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1679 if [ -n "$CONFIG" ]; then
1680 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1681 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1683 cp -a ${DCSDIR}/${CONFIG}/* /
1684 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1685 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1688 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1690 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1697 # {{{ confing_umount_dcsdir
1698 config_umount_dcsdir(){
1699 # umount $DCSMP if it was mounted by finddcsdir
1700 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1706 if checkbootparam 'mypath' ; then
1707 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1708 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1709 touch /etc/grml/my_path
1710 chmod 644 /etc/grml/my_path
1711 # make sure the directories exist:
1713 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1714 if ! [ -d "$i" ] ; then
1715 einfo "Creating directory $i"
1716 mkdir -p "$i" ; eend $?
1719 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1727 if checkbootparam 'distcc' ; then
1728 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1729 if [ -n "$OPTIONS" ]; then
1732 if [ -n "$OPTIONS" ]; then
1733 NET="${OPTIONS%%,*}"
1735 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1737 INTERFACE="${OPTIONS%%,*}"
1742 CONFIG=/etc/default/distcc
1743 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1744 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1746 if [ -n "$INTERFACE" ] ; then
1747 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1750 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1751 counter=$(( counter-1 ))
1752 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1754 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1758 if [ -n "$IP" ] ; then
1759 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1761 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1763 id distccd >/dev/null 2>&1 || \
1765 einfo "Creating distcc user" ; \
1766 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1769 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1770 /etc/init.d/distcc start >/dev/null ; eend $?
1773 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1777 if checkbootparam 'gcc'; then
1778 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1780 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1783 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1786 if checkbootparam 'gpp'; then
1787 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1789 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1790 if [ -x /usr/bin/g++-${GPP} ] ; then
1792 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1794 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1795 if [ -x /usr/bin/cpp-${GPP} ] ; then
1797 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1806 # Notice: use it only on live-cd system, if running from harddisk please
1807 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1808 # in /etc/runlevel.conf
1810 MODULES_FILE=/etc/grml/modules
1811 if checkbootparam 'nomodules' ; then
1812 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1813 elif [ -z "$INSTALLED" ]; then
1814 if [ -r $MODULES_FILE ] ; then
1815 einfo "Loading modules specified in ${MODULES_FILE}:"
1817 grep '^[^#]' $MODULES_FILE | \
1818 while read module args; do
1819 [ "$module" ] || continue
1821 modprobe $module $args ; eend $?
1825 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1833 [ -n "$INSTALLED" ] && return 0
1835 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1836 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1837 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1838 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1840 [ -e /proc/mdstat ] || modprobe md_mod
1841 if ! [ -x /sbin/mdadm ] ; then
1842 eerror "mdadm not available, can not execute it." ; eend 1
1845 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1846 # find out whether we have a valid configuration file already
1847 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1848 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1849 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1850 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1852 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1855 if ! checkbootparam 'swraid' ; then
1857 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1860 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1865 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1867 *'No arrays found'*)
1868 ewarn "$line" ; eend 0
1871 einfo "$line" ; eend 0
1878 if [ -r /proc/mdstat ] ; then
1880 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1881 if [ -z "$MDSTAT" ] ; then
1882 ewarn "No active arrays found" ; eend 0
1887 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1888 einfo "active arrays: $line" ; eend 0
1894 fi # bootoption swraid
1896 fi # is /sbin/mdadm executable?
1897 fi # check for bootoptions
1903 [ -n "$INSTALLED" ] && return 0
1905 if checkbootparam 'nodmraid' ; then
1906 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1910 if ! [ -x /sbin/dmraid ] ; then
1911 eerror "dmraid not available, can not execute it." ; eend 1
1916 # usage: dmraid_wrapper <dmraid_option>
1917 [ -n "$1" ] || return 1
1924 for line in $(dmraid $1 ; echo errcode:$?); do
1926 *'no block devices found'*)
1927 einfo "No block devices found" ; eend 0
1931 einfo "No active dmraid devices found" ; eend 0
1950 if checkbootparam 'dmraid' ; then
1951 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1952 if [ "$ACTION" = "off" ] ; then
1953 # Deactivates all active software RAID sets:
1954 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1957 # Activate all software RAID sets discovered:
1958 einfo "Activating present dmraid sets (as requested via dmraid):"
1965 # by default (no special bootoptions) discover all software RAID devices:
1966 einfo "Searching for any present dmraid sets:"
1971 # {{{ LVM (Logical Volumes)
1973 [ -n "$INSTALLED" ] && return 0
1975 if checkbootparam 'nolvm' ; then
1976 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1978 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
1979 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
1980 eerror "LVM not available, can not execute it." ; eend 1
1982 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
1983 einfo "You seem to have logical volumes (LVM) on your system."
1985 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
1987 if checkbootparam 'lvm' ; then
1988 einfo "Bootoption LVM found. Searching for logical volumes:"
1989 /etc/init.d/lvm2 start ; eend $?
1993 fi # check for lvm binary
1994 fi # check for bootoption nolvm
1998 # {{{ debnet: setup network based on an existing one found on a partition
2000 if checkbootparam 'debnet' ; then
2001 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2007 # {{{ disable console blanking
2009 if checkbootparam 'noblank' ; then
2010 einfo "Bootoption noblank found. Disabling monitor blanking."
2011 setterm -blank 0 ; eend $?
2016 # {{{ tohd= bootoption
2019 if checkbootparam 'tohd' ; then
2020 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2021 if [ -z "$TARGET" ] ; then
2022 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2023 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2027 if ! [ -b "$TARGET" ] ; then
2028 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2032 if grep -q $TARGET /proc/mounts ; then
2033 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2038 local MOUNTDIR=$(mktemp -d)
2040 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2041 einfo "Copyring live system to $TARGET - this might take a while"
2042 rsync -a --progress /live/image/live $MOUNTDIR
2046 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2048 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2057 # {{{ debootstrap: automatic installation
2058 config_debootstrap(){
2060 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2062 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2064 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2066 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2071 if checkbootparam 'target' ; then
2073 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2074 # notice: the following checks whether the given partition is available, if not the skip
2075 # execution of grml-debootstrap as it might result in data loss...
2076 if ! [ -r "$TARGET" ] ; then
2077 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2081 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2086 if checkbootparam 'grub' ; then
2088 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2091 if checkbootparam 'groot' ; then
2093 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2096 if checkbootparam 'release' ; then
2098 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2101 if checkbootparam 'mirror' ; then
2103 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2106 if checkbootparam 'boot_append' ; then
2108 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2111 if checkbootparam 'password' ; then
2113 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2116 # now check which options are available
2117 if [ -n "TARGET" ] ; then
2118 TARGETCMD="--target $TARGET"
2122 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2126 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2127 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2128 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2129 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2130 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2131 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2133 # and finally write script and execute it
2134 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2136 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2139 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2141 screen /usr/bin/grml-debootstrap_noninteractive
2142 einfo "Invoking a shell, just exit to continue booting..."
2145 fi # checkbootparam "BOOT_IMAGE=debian2hd
2149 config_virtualbox_shared_folders() {
2150 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2151 einfo "VirtualBox detected, trying to set up Shared Folders."
2152 if ! modprobe -l | grep -q vboxsf.ko ; then
2153 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2155 elif ! [ -x /usr/sbin/VBoxService ] ; then
2156 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2161 einfo "Loading vboxsf driver."
2162 lsmod | grep -q vboxsf || modprobe vboxsf
2165 einfo "Adjusting /dev/vboxguest."
2166 chown root:vboxsf /dev/vboxguest
2167 chmod 660 /dev/vboxguest
2172 einfo "Adding $fstabuser to group vboxsf."
2173 adduser grml vboxsf &>/dev/null
2176 einfo "Starting VBoxService."
2177 VBoxService >/dev/null &
2185 # {{{ Support customization
2187 if checkbootparam 'distri'; then
2188 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2189 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2190 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2191 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2192 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2193 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2199 ## END OF FILE #################################################################
2200 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=2