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 # {{{ provide information about virtual environments
134 VIRTUAL=false # assume physical system by default
139 if vmware-detect &>/dev/null; then
140 VIRTUAL=true; VMWARE=true; VIRTUAL_ENV='VMware'
141 elif [ "$(virt-what 2>/dev/null)" = "kvm" ] || \
142 [ "$(imvirt 2>/dev/null)" = "KVM" ] ; then
143 VIRTUAL=true; KVM=true; VIRTUAL_ENV='KVM'
144 elif [ "$(virt-what 2>/dev/null)" = "virtualbox" ] || \
145 [ "$(imvirt 2>/dev/null)" = "VirtualBox" ] ; then
146 VIRTUAL=true; VIRTUALBOX=true; VIRTUAL_ENV='VirtualBox'
150 # {{{ source lsb-functions , color handling
151 if checkbootparam 'nocolor'; then
153 . /etc/grml/lsb-functions
154 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
156 . /etc/grml/lsb-functions
163 checkbootparam 'debug' && BOOTDEBUG="yes"
164 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
167 if [ -n "$BOOTDEBUG" ]; then
168 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
169 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
170 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
171 einfo "Just exit the shell to continue boot process..."
175 if [ -r /etc/grml/screenrc ] ; then
176 einfo "Starting GNU screen to be able to use a full featured shell environment."
177 einfo "Just exit the shells (and therefore screen) to continue boot process..."
178 /bin/zsh -c "screen -c /etc/grml/screenrc"
180 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
181 einfo "Just exit the shell to continue boot process..."
193 if checkbootparam 'log' || checkbootparam 'debug' ; then
194 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
196 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
198 einfo "Starting bootlogd." # known to be *very* unreliable :(
199 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
207 # {{{ set firmware timeout via bootparam
209 if checkbootparam 'fwtimeout' ; then
210 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
211 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
212 rmmod firmware_class >>$DEBUG 2>&1
213 modprobe firmware_class ; eend $?
215 if [ -z "$TIMEOUT" ] ; then
216 TIMEOUT="100" # linux kernel default: 10
218 if [ -f /sys/class/firmware/timeout ] ; then
219 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
220 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
225 ### {{{ language configuration / localization
228 einfo "Activating language settings:"
231 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
232 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
234 # check for bootoption which overrides config from /etc/grml/autoconfig
235 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
236 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
238 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
239 if [ -z "$INSTALLED" ] ; then
240 [ -n "$LANGUAGE" ] || LANGUAGE='en'
243 if [ -x /usr/sbin/grml-setlang ] ; then
244 # if bootoption lang is used update /etc/default/locale accordingly
245 if [ -n "$BOOT_LANGUAGE" ] ; then
246 /usr/sbin/grml-setlang "$LANGUAGE"
247 # otherwise default to lang=en
249 /usr/sbin/grml-setlang "en"
254 if [ -z "$CONSOLEFONT" ] ; then
255 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
256 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
257 CONSOLEFONT='Uni3-Terminus16'
259 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
262 CONSOLEFONT='Lat15-Terminus16'
267 # export it now, so error messages get translated, too
268 [ -r /etc/default/locale ] && . /etc/default/locale
271 # configure keyboard layout, read in already set values first:
272 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
274 # now allow keyboard override by boot commandline for later use:
275 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
276 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
277 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
278 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
279 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
281 # modify /etc/sysconfig/keyboard only in live-cd mode:
282 if [ -z "$INSTALLED" ] ; then
284 local LANGUAGE="$BOOT_LANGUAGE"
285 . /etc/grml/language-functions
286 # allow setting xkeyboard explicitly different than console keyboard
287 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
288 if [ -n "$KXKEYBOARD" ]; then
289 XKEYBOARD="$KXKEYBOARD"
290 KDEKEYBOARD="$KXKEYBOARD"
291 elif [ -n "$KKEYBOARD" ]; then
292 XKEYBOARD="$KKEYBOARD"
293 KDEKEYBOARD="$KKEYBOARD"
296 # duplicate of previous code to make sure /etc/grml/language-functions
297 # does not overwrite our values....
298 # now allow keyboard override by boot commandline for later use:
299 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
300 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
301 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
302 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
303 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
305 # write keyboard related variables to file for later use
306 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
307 if ! [ -e /etc/sysconfig/keyboard ] ; then
308 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
309 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
310 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
311 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
315 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
317 # activate unicode console if running within utf8 environment
318 if [ -r /etc/default/locale ] ; then
319 if grep -q "LANG=.*UTF" /etc/default/locale ; then
320 einfo "Setting up unicode environment."
321 unicode_start >>$DEBUG 2>&1 ; eend $?
325 # Set default keyboard before interactive setup
326 if [ -n "$KEYTABLE" ] ; then
327 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
328 loadkeys -q $KEYTABLE &
332 # we have to set up all consoles, therefore loop it over all ttys:
333 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
334 if [ -n "$NUM_CONSOLES" ] ; then
335 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
336 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
338 CUR_CONSOLE=$(fgconsole 2>/dev/null)
340 if [ -x "$(which setfont)" ] ; then
342 elif [ -x "$(which consolechars)" ] ; then
343 use_consolechars=true
345 eerror "Neither setfont nor consolechars tool present, can not set font."
350 if [ -n "$CHARMAP" ] ; then
351 einfo "Setting font to ${CHARMAP}"
353 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
354 if $use_setfont ; then
355 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
356 elif $use_consolechars ; then
357 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
360 if [ -n "$CUR_CONSOLE" ] ; then
361 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
366 if checkbootparam 'noconsolefont' ; then
367 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
369 if [ -n "$CONSOLEFONT" ] ; then
370 einfo "Setting font to ${CONSOLEFONT}"
372 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
373 if $use_setfont ; then
374 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
375 elif $use_consolechars ; then
376 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
379 if [ -n "$CUR_CONSOLE" ] ; then
380 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
392 if ! checkbootparam 'hostname' ; then
396 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
397 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
398 einfo "Generating random hostname as no hostname was specified."
399 HOSTNAME="$(/usr/bin/random-hostname)"
403 einfo "Setting hostname to $HOSTNAME as requested."
404 grml-hostname $HOSTNAME >>$DEBUG
409 # fstabuser (needed when running from harddisk with username != grml {{{
411 # force load of build-in and local config
412 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
413 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
415 # 1st. try configured fstab user
416 if [ -n "$CONFIG_FSTAB_USER" ] ; then
417 fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1)
420 # 2nd. use standard user id
421 [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1)
423 # 3rd. use standard user name
424 [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1)
426 # if not yet set fall back to 'root' user, avoid bad /etc/fstab
427 [ -n "$fstabuser" ] || fstabuser='root'
431 # local_user (needed when running with username != grml {{{
434 # force load of build-in and local config
435 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
436 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
438 # 1st. try id of primary user
439 localuser=$(getent passwd 1000 | cut -d: -f1)
441 # 2nd. use name standard user
442 [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1)
448 einfo "Mounting configfs"
449 CONFIGFS_DIR=/sys/kernel/config/
450 modprobe configfs 2>/dev/null 1>&2
451 if ! [ -d "$CONFIGFS_DIR" ] ; then
453 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
457 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
463 # {{{ Set clock (Local time is more often used than GMT, so it is default)
465 # don't touch the files if running from harddisk:
466 if [ -z "$INSTALLED" ]; then
467 # The default hardware clock timezone is stated as representing local time.
469 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
470 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
471 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
472 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
473 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
474 # hwclock uses the TZ variable
475 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
476 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
477 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
478 ewarn "Warning: unknown timezone $KTZ" ; eend 1
480 ewarn "Falling back to timezone $KTZ" ; eend 0
483 if ! [ -r /dev/rtc ] ; then
484 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
487 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
488 if [ -n "$ERROR" ] ; then
490 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
491 if [ -n "$ERROR" ] ; then
492 eerror "Problem running hwclock: $ERROR" ; eend 1
501 # {{{ print kernel info
504 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
506 einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
509 if [ -r /proc/cpuinfo ] ; then
510 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
512 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
517 if [ -d /proc/xen ] ; then
519 einfo 'Running kernel featuring support for Xen detected' ; eend 0
525 # {{{ ld.so.cache + depmod
527 if [ -n "$INSTALLED" ]; then
528 if ! [ -r /etc/grml.first.boot ] ; then
529 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
531 # Regenerate ld.so.cache and module dependencies on HD
532 einfo "Running ldconfig" ; ldconfig ; eend $?
533 einfo "Running depmod" ; depmod -a ; eend $?
534 touch /etc/grml.first.boot
544 # don't touch the files if running from harddisk:
545 if [ -z "$INSTALLED" ]; then
546 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
547 if [ -n "$KTZ" ] ; then
548 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
550 ewarn "Warning: unknown timezone $KTZ"; eend 0
552 einfo "Setting timezone."
554 area=$(echo $KTZ | cut -d '/' -f1)
555 zone=$(echo $KTZ | cut -d '/' -f2)
556 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
557 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
559 echo $KTZ > /etc/timezone
561 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
568 # small computer / nearly no ram {{{
571 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
572 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
575 if checkbootparam 'small'; then
576 einfo "Information: ${RAM} kB of RAM available." ; eend 0
577 einfo "Bootoption small detected. Activating small system."
578 if [ -r /etc/inittab.small ] ; then
579 mv /etc/inittab /etc/inittab.normal
580 mv /etc/inittab.small /etc/inittab
582 sed -i 's/^9/#&/' /etc/inittab
583 sed -i 's/^10/#&/' /etc/inittab
584 sed -i 's/^11/#&/' /etc/inittab
585 sed -i 's/^12/#&/' /etc/inittab
587 /sbin/telinit q ; eend $?
589 if checkgrmlsmall ; then
590 if [[ $RAM -lt 25000 ]] ; then
591 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
592 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
593 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
594 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
597 einfo "Information: ${RAM} kB of RAM available." ; eend 0
600 if [[ $RAM -lt 58000 ]] ; then
601 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
602 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
603 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
604 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
607 einfo "Information: ${RAM} kB of RAM available." ; eend 0
615 # skip startup of w3m {{{
617 if checkbootparam 'fast'; then
618 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
619 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
620 /sbin/telinit q ; eend $?
625 # activate serial console {{{
627 if checkbootparam 'console'; then
632 einfo "Bootoption for serial console detected:"
636 line="${line#*[$ws]}"
638 while [ -n "$line" ]; do
642 local device="${this%%,*}"
643 local device="${device##*=}"
644 if echo $serial | grep -q ttyS ; then
645 local option="${serial##*,}"
646 # default (works for kvm & CO):
647 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
648 # ... unless overriden by command line:
650 115200*) speed=115200 ;;
651 57600*) speed=57600 ;;
652 38400*) speed=38400 ;;
653 19200*) speed=19200 ;;
660 einfo "Activating console login on device ${device} with speed ${speed}."
661 local number="${device#ttyS}"
662 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
669 this="${line%%[$ws]*}"
670 line="${line#*[$ws]}"
673 if [ -n "$telinitq" ]; then
681 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
682 # otherwise we will get: passwd: Authentication token lock busy
684 if [ -z "$INSTALLED" ] ; then
692 if checkbootparam 'testcd' ; then
693 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
698 rm -f /tmp/md5sum.log
699 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
700 einfo "Checking files against $md5, this may take a while..."
703 ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log
705 if [ $RC -ne 0 ] ; then
710 if [ $FOUND_FILE -eq 0 ] ; then
711 echo "${RED} *** Error: Could not find md5sum file. ***"
715 if [ "$ERROR" -eq 0 ]; then
716 einfo "Everything looks OK" ; eend 0
718 eerror 'Checksum failed for theses files:' ; eend 1
719 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
720 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
721 eerror '... RAM of your computer is broken.' ; eend 1
722 einfon "Hit return to continue, or press the reset button to quit."
731 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
733 if checkbootparam 'blacklist' ; then
734 if [ -z "$INSTALLED" ]; then
735 einfo "Bootoption blacklist found."
736 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
737 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
738 if [ -n "$BLACK" ] ; then
739 for module in $(echo ${BLACK//,/ }) ; do
740 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
741 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
742 echo "blacklist $module" >> "$BLACKLIST_FILE"
743 echo "alias $module off" >> "$BLACKLIST_FILE"
744 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
747 eerror "No given module for blacklist found. Blacklisting will not work therefore."
750 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
752 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
761 if checkbootparam 'noacpi'; then
762 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
763 elif checkbootparam 'nogrmlacpi' ; then
764 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
765 elif [ ! -d /proc/acpi ] ; then
766 ewarn "ACPI: Kernel support not present." ; eend 0
768 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
771 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
773 basename="${basename%%.*}"
774 case "$basename" in *_acpi)
775 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
777 modprobe $basename >>$DEBUG 2>&1 && found="yes"
778 local BASE="$BASE $basename"
780 if [ -n "$found" ] ; then
781 einfo "$BASE" ; eend 0
783 ewarn "(none)" ; eend 1
785 if ! pgrep acpid >/dev/null ; then
786 einfo "Starting acpi daemon."
787 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
789 ewarn "acpi daemon already running."
797 # {{{ Collect partitions from /proc/partitions first for enabling DMA
801 while read major minor blocks partition relax; do
802 partition="${partition##*/}"
803 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
805 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
806 sd?) ;; # SCSI Harddisk, entire disk
807 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
808 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
811 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
814 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
819 if checkbootparam 'brltty' ; then
820 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
825 # {{{ Enable DMA for all IDE drives now if not disabled
826 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
828 if checkbootparam 'nodma'; then
829 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
831 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
832 if test -d /proc/ide/$d; then
833 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
834 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
835 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
836 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
837 echo "using_dma:1" >/proc/ide/$d/settings
846 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
849 NOSWAP="yes" # we do not use swap by default!
850 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
852 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
855 # Scan for swap, config, homedir - but only in live-mode
856 if [ -z "$INSTALLED" ] ; then
857 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
860 HOMEDIR="$(getbootparam 'home')"
861 if [ -n "$partitions" ]; then
862 while read p m f relax; do
863 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
864 partoptions="users,exec"
866 # it's a swap partition?
869 if [ -n "$NOSWAP" ]; then
870 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
873 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
874 S1SUSP|S2SUSP|pmdisk|[zZ]*)
875 if [ -n "$ANYSWAP" ] ; then
876 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
877 swapon $p 2>>$DEBUG ; eend $?
879 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
883 if [[ "$p" == LABEL* ]] ; then
884 p=$(blkid -t $p | awk -F: '{print $1}')
886 if grep -q $p /proc/swaps ; then
887 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
889 if [ -b "$p" ] ; then
890 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
891 swapon $p 2>>$DEBUG ; eend $?
893 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
902 esac # it's a swap partition?
907 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
908 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
910 # *) NONEFOUND='1'; continue ;;
914 if [ -z "$NOSWAP" ] ; then
915 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
916 # Activate swapfile, if exists
917 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
919 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
920 mount -o remount,rw $m && MOUNTED=1
921 if swapon "$SWAPFILE" 2>>$DEBUG ; then
923 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
925 fnew="$SWAPFILE swap swap defaults 0 0"
926 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
927 GRML_SWP="$GRML_SWP $SWAPFILE"
930 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
933 # use a image as home
934 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
935 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
936 if [ -n "$HOMEDIR" ]; then
937 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
941 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
943 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
948 # Umount, if not in use
949 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
961 if [ -n "$MOUSE_DEVICE" ] ; then
962 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
967 # {{{ IPv6 configuration
968 # Load IPv6 kernel module and print IP adresses
970 if checkbootparam 'ipv6'; then
971 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
973 # we probably need some time until stateless autoconfiguration has happened
975 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
976 for DEVICE in `echo "$NETDEVICES"`; do
979 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
980 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
982 for ADDR in `echo "$ADDRESSES"` ; do
985 if [ "$COUNT" -eq "0" ] ; then
986 einfo "(none)" ; eend 1
998 if checkbootparam 'nocpu'; then
999 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1003 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
1005 CPU=$(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)
1006 echo $CPU | sed 's/ \{1,\}/ /g'
1009 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
1012 # no cpufreq setup inside VirtualBox
1013 if $VIRTUALBOX ; then
1014 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1018 if [ -x /etc/init.d/loadcpufreq ] ; then
1019 einfo "Trying to set up cpu frequency scaling:"
1021 SKIP_CPU_GOVERNOR=''
1022 LOADCPUFREQ=$(mktemp)
1023 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1024 if grep -q FATAL "$LOADCPUFREQ" ; then
1030 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1031 eerror "$line" ; eend $RC
1035 elif grep -q done "$LOADCPUFREQ" ; then
1036 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1037 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1038 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1041 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1047 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1048 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
1049 einfo "Loading cpufreq_ondemand"
1050 modprobe cpufreq_ondemand
1054 einfo "Setting ondemand governor"
1056 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1057 echo ondemand > $file || RC=1
1067 # {{{ autostart of ssh
1069 if checkbootparam 'ssh' ; then
1071 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1073 einfo "Bootoption ssh found, trying to set password for root and user $localuser"
1074 [ -z "$localuser" ] && eend 1
1076 if [ -z "$SSH_PASSWD" ] ; then
1077 if [ -x /usr/bin/apg ] ; then
1078 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1079 elif [ -x /usr/bin/gpw ] ; then
1080 SSH_PASSWD="$(gpw 1)"
1081 elif [ -x /usr/bin/pwgen ] ; then
1082 SSH_PASSWD="$(pwgen -1 8)"
1083 elif [ -x /usr/bin/hexdump ] ; then
1084 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1085 elif [ -n "$RANDOM" ] ; then
1086 SSH_PASSWD="grml${RANDOM}"
1089 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1093 if [ -n "$SSH_PASSWD" ] ; then
1094 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1099 # finally check if we have a password we can use:
1100 if [ -n "$SSH_PASSWD" ] ; then
1101 # chpasswd sucks, seriously.
1103 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1106 echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options
1107 echo "root:$SSH_PASSWD" | chpasswd $chpass_options
1110 einfo "Starting secure shell server in background for root and user $localuser"
1111 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1112 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1116 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1122 # {{{ autostart of x11vnc
1124 if checkbootparam 'vnc' ; then
1127 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1128 einfo "Bootoption vnc found, trying to set password for user $localuser."
1130 if [ -z "$VNC_PASSWD" ] ; then
1131 if [ -x /usr/bin/apg ] ; then
1132 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1133 elif [ -x /usr/bin/gpw ] ; then
1134 VNC_PASSWD="$(gpw 1)"
1135 elif [ -x /usr/bin/pwgen ] ; then
1136 VNC_PASSWD="$(pwgen -1 8)"
1137 elif [ -x /usr/bin/hexdump ] ; then
1138 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1139 elif [ -n "$RANDOM" ] ; then
1140 VNC_PASSWD="${localuser}${RANDOM}"
1143 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1147 if [ -n "$VNC_PASSWD" ] ; then
1148 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1153 # finally check if we have a password we can use:
1154 if [ -n "$VNC_PASSWD" ] ; then
1156 VNCDIR="/home/${localuser}/.vnc"
1157 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1159 if [ ! -x /usr/bin/x11vnc ] ; then
1160 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1163 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1164 /bin/chown -R "$localuser": "$VNCDIR"
1167 if checkbootparam 'vnc_connect' ; then
1169 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1170 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1171 #store the options in a file
1172 VNCDIR="/home/${localuser}/.vnc"
1173 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1174 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1180 # {{{ set password for default user
1182 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1183 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1185 einfo "Bootoption passwd found, change password for user '$localuser'."
1186 [ -z "$localuser" ] && eend 1
1187 if [ -n "$PASSWD" ] ; then
1188 echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
1190 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1193 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1201 if ! [ -x /usr/bin/amixer ] ; then
1202 eerror "amixer binary not available. Can not set sound volumes therefore."
1205 if ! [ -r /proc/asound/cards ] ; then
1206 ewarn "No soundcard present, skipping mixer settings therefore."
1211 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1212 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1215 if checkbootparam 'vol' ; then
1216 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1217 if [ -z "$VOL" ] ; then
1218 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1226 if checkbootparam 'nosound' ; then
1227 einfo "Muting sound devices on request."
1228 ERROR=$(amixer -q set Master mute)
1230 if [ -n "$ERROR" ] ; then
1232 eerror "Problem muting sound devices: $ERROR"
1236 elif [ -z "$INSTALLED" ] ; then
1237 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1239 if checkbootparam 'micvol' ; then
1240 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1241 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1246 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1250 for CONTROL in ${=CONTROLS} ; do
1251 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1252 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1253 amixer -c $card -q set "${CONTROL}" unmute
1255 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1256 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1260 if [ ${MICVOL} -ne 0 ] ; then
1261 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1262 amixer -c $card -q set "${CONTROL}" unmute
1264 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1265 amixer -c $card -q set "${CONTROL}" $MICVOL%
1271 fi # checkbootparam 'nosound'
1278 # {{{ modem detection
1280 if checkbootparam 'nomodem'; then
1281 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1283 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1284 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1285 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1294 config_wondershaper(){
1295 if checkbootparam 'wondershaper' ; then
1296 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1301 if [ -n "$WONDER" ]; then
1303 DEVICE="${WONDER%%,*}"
1305 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1307 DOWNSTREAM="${WONDER%%,*}"
1309 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1311 UPSTREAM="${WONDER%%,*}"
1316 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1317 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1318 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1319 einfo "Starting wondershaper (${CMD}) in background."
1320 ( sh -c $CMD & ) && eend 0
1327 if checkbootparam 'nosyslog'; then
1328 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1331 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1332 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1333 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1334 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1335 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1337 if [ -z "$SYSLOGD" ] ; then
1338 eerror "No syslog daemon found." ; eend 1
1340 einfo "Starting $SYSLOGD in background."
1341 /etc/init.d/$SYSLOGD start >>$DEBUG &
1350 if checkbootparam 'nogpm'; then
1351 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1353 if ! [ -r /dev/input/mice ] ; then
1354 eerror "No mouse found - not starting GPM." ; eend 1
1356 einfo "Starting gpm in background."
1357 /etc/init.d/gpm start >>$DEBUG &
1358 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1367 if checkbootparam 'services' ; then
1368 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1369 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1370 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1371 for service in $(echo -e $SERVICELIST) ; do
1372 # support running (custom) init scripts in non-blocking mode
1373 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1374 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1375 einfo "Starting service ${service}."
1376 /etc/init.d/${service} start >>$DEBUG
1378 einfo "Starting service ${service} in background."
1379 /etc/init.d/${service} start >>$DEBUG &
1389 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1390 SOURCE=$(eval echo "$1")
1393 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1394 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1396 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1398 while ! getconfig && [[ "$counter" != 0 ]] ; do
1399 echo -n "Sleeping for 1 second and trying to get config again... "
1400 counter=$(( counter-1 ))
1401 echo "$counter tries left" ; sleep 1
1403 if [ -s "$TARGET" ] ; then
1404 einfo "Downloading was successfull." ; eend 0
1405 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1406 md5sum ${TARGET} ; eend 0
1409 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1417 if checkbootparam 'netconfig' ; then
1418 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1419 CONFIGFILE='/tmp/netconfig.grml'
1421 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1422 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1429 # {{{ remote scripts
1430 config_netscript() {
1431 if checkbootparam 'netscript' ; then
1432 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1433 SCRIPTFILE='/tmp/netscript.grml'
1435 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1436 chmod +x ${SCRIPTFILE}
1437 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1446 if ! checkbootparam 'nostats' ; then
1447 BASE_URL="http://stats.grml.org/report/"
1450 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1452 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1453 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1454 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1455 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1457 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1459 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1460 [ -z "$BOOT" ] && BOOT="local"
1462 ADDITIONAL_PARAMS=""
1463 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1464 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1466 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1468 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1472 # {{{ fix/workaround for unionfs
1474 if [ -z "$INSTALLED" ]; then
1475 touch /var/cache/apt/*cache.bin
1480 # {{{ start X window system via grml-x
1482 # make sure we start X only if startx is used *before* a nostartx option
1483 # so it's possible to disable automatic X startup using nostart
1484 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1485 if [ -x "$(which X)" ] ; then
1486 if [ -z "$INSTALLED" ] ; then
1487 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1488 if [ -z "$WINDOWMANAGER" ] ; then
1489 einfo "No window manager specified. Using default one." && eend 0
1491 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1493 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1495 cat>|/etc/init.d/xstartup<<EOF
1497 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1499 chmod 755 /etc/init.d/xstartup
1501 # adjust inittab for xstartup
1502 if grep -q '^6:' /etc/inittab ; then
1503 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
1504 else # just append tty6 to inittab if no definition is present:
1505 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
1508 /sbin/telinit q ; eend $?
1510 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1511 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1513 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1517 eerror "We are not running in live mode - startx will not work, skipping it."
1518 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1521 eerror "/usr/bin/X is not present on this grml flavour."
1522 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1528 # {{{ configuration framework
1530 if checkbootparam 'extract' ; then
1531 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1532 EXTRACTOPTIONS="-- -x $EXTRACT"
1536 config_finddcsdir() {
1537 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1538 # on the command line, nothing is changed and the dcs files are
1539 # searched within the .iso, $dcs-dir is set to the root directory
1541 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1542 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1543 # set, $dcs-dir is set to the root directory within the .iso.
1544 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1545 # foo, even if a GRMLCFG partition is present.
1548 # autoconfig, see issue673
1549 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1550 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1551 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1552 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1554 if [ -z "$INSTALLED" ] ; then
1555 if checkbootparam 'myconfig' ; then
1556 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1557 if [ -z "$DCSDEVICE" ]; then
1558 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1559 fi # [ -z "$DCSDEVICE" ]
1560 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1561 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1563 # We do need the following fix so floppy disk is available to blkid in any case :-/
1564 if [ -r /dev/fd0 ] ; then
1565 einfo "Floppy device detected. Trying to access floppy disk."
1566 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1567 blkid /dev/fd0 >>$DEBUG 2>&1
1570 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1572 modprobe 9p 2>/dev/null || true
1573 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1574 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1575 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1576 DCSDEVICE="$GRMLCFG"
1577 MOUNTOPTIONS="ro,trans=virtio"
1582 if [ -n "$DCSDEVICE" ]; then
1583 DCSMP="/mnt/grmlcfg"
1588 # if not specified/present then assume default:
1589 if [ -z "$DCSDEVICE" ]; then
1590 DCSDIR="/live/image"
1593 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1594 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1595 if [ -n "$DCSDIR" ]; then
1596 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1598 [ -d $DCSMP ] || mkdir $DCSMP
1599 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1600 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1601 if [[ $RC == 0 ]]; then
1602 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1604 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1613 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1614 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1615 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1616 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1622 if checkbootparam 'partconf' ; then
1623 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1624 if [ -n "$MOUNTDEVICE" ]; then
1625 [ -d /mnt/grml ] || mkdir /mnt/grml
1626 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1627 if [[ $RC == 0 ]]; then
1628 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1629 einfo "Copying files from $MOUNTDEVICE over grml system."
1630 for file in `cat /etc/grml/partconf` ; do
1631 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1632 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1635 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1636 fi # mount $MOUNTDEVICE
1637 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1639 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1640 fi # [ -n "$MOUNTDEVICE" ]
1645 # {{{ /cdrom/.*-options
1647 if checkbootparam 'debs' ; then
1648 iszsh && setopt localoptions shwordsplit
1649 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1650 if [ -z "$DEBS" ] ; then
1653 if ! echo $DEBS | grep -q '/'; then
1654 # backwards compatibility: if no path is given get debs from debs/
1657 einfo "Tring to install debian package(s) ${DEBS}"
1658 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1659 dpkg -i $DEBS ; eend $?
1664 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1665 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1666 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1667 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1669 if ! echo $SCRIPTS | grep -q '/'; then
1670 # backwards compatibility: if no path is given get scripts from scripts/
1671 SCRIPTS="scripts/$SCRIPTS"
1673 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1674 # we are executing from a GRMLCFG labeled fs
1675 # kick everything we have done before and start over
1676 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1678 if [ -n "$SCRIPTS" ]; then
1679 SCRIPTS="${DCSDIR}/$SCRIPTS"
1680 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1681 einfo "Trying to execute ${SCRIPTS}"
1683 elif [ -d "$SCRIPTS" ]; then
1684 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1687 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1695 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1696 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1697 if [ -z "$CONFIG" ]; then
1698 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1700 if [ -n "$CONFIG" ]; then
1701 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1702 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1704 cp -a ${DCSDIR}/${CONFIG}/* /
1705 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1706 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1709 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1711 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1718 # {{{ confing_umount_dcsdir
1719 config_umount_dcsdir(){
1720 # umount $DCSMP if it was mounted by finddcsdir
1721 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1727 if checkbootparam 'mypath' ; then
1728 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1729 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1730 touch /etc/grml/my_path
1731 chmod 644 /etc/grml/my_path
1732 # make sure the directories exist:
1734 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1735 if ! [ -d "$i" ] ; then
1736 einfo "Creating directory $i"
1737 mkdir -p "$i" ; eend $?
1740 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1748 if checkbootparam 'distcc' ; then
1749 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1750 if [ -n "$OPTIONS" ]; then
1753 if [ -n "$OPTIONS" ]; then
1754 NET="${OPTIONS%%,*}"
1756 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1758 INTERFACE="${OPTIONS%%,*}"
1763 CONFIG=/etc/default/distcc
1764 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1765 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1767 if [ -n "$INTERFACE" ] ; then
1768 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1771 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1772 counter=$(( counter-1 ))
1773 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1775 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1779 if [ -n "$IP" ] ; then
1780 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1782 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1784 id distccd >/dev/null 2>&1 || \
1786 einfo "Creating distcc user" ; \
1787 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1790 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1791 /etc/init.d/distcc start >/dev/null ; eend $?
1794 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1798 if checkbootparam 'gcc'; then
1799 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1801 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1804 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1807 if checkbootparam 'gpp'; then
1808 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1810 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1811 if [ -x /usr/bin/g++-${GPP} ] ; then
1813 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1815 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1816 if [ -x /usr/bin/cpp-${GPP} ] ; then
1818 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1827 # Notice: use it only on live-cd system, if running from harddisk please
1828 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1829 # in /etc/runlevel.conf
1831 MODULES_FILE=/etc/grml/modules
1832 if checkbootparam 'nomodules' ; then
1833 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1834 elif [ -z "$INSTALLED" ]; then
1835 if [ -r $MODULES_FILE ] ; then
1836 einfo "Loading modules specified in ${MODULES_FILE}:"
1838 grep '^[^#]' $MODULES_FILE | \
1839 while read module args; do
1840 [ "$module" ] || continue
1842 modprobe $module $args ; eend $?
1846 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1854 [ -n "$INSTALLED" ] && return 0
1856 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1857 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1858 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1859 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1861 [ -e /proc/mdstat ] || modprobe md_mod
1862 if ! [ -x /sbin/mdadm ] ; then
1863 eerror "mdadm not available, can not execute it." ; eend 1
1866 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1867 # find out whether we have a valid configuration file already
1868 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1869 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1870 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1871 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1873 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1876 if ! checkbootparam 'swraid' ; then
1878 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1881 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1886 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1888 *'No arrays found'*)
1889 ewarn "$line" ; eend 0
1892 einfo "$line" ; eend 0
1899 if [ -r /proc/mdstat ] ; then
1901 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1902 if [ -z "$MDSTAT" ] ; then
1903 ewarn "No active arrays found" ; eend 0
1908 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1909 einfo "active arrays: $line" ; eend 0
1915 fi # bootoption swraid
1917 fi # is /sbin/mdadm executable?
1918 fi # check for bootoptions
1924 [ -n "$INSTALLED" ] && return 0
1926 if checkbootparam 'nodmraid' ; then
1927 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1931 if ! [ -x /sbin/dmraid ] ; then
1932 eerror "dmraid not available, can not execute it." ; eend 1
1937 # usage: dmraid_wrapper <dmraid_option>
1938 [ -n "$1" ] || return 1
1945 for line in $(dmraid $1 ; echo errcode:$?); do
1947 *'no block devices found'*)
1948 einfo "No block devices found" ; eend 0
1952 einfo "No active dmraid devices found" ; eend 0
1971 if checkbootparam 'dmraid' ; then
1972 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
1973 if [ "$ACTION" = "off" ] ; then
1974 # Deactivates all active software RAID sets:
1975 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
1978 # Activate all software RAID sets discovered:
1979 einfo "Activating present dmraid sets (as requested via dmraid):"
1986 # by default (no special bootoptions) discover all software RAID devices:
1987 einfo "Searching for any present dmraid sets:"
1992 # {{{ LVM (Logical Volumes)
1994 [ -n "$INSTALLED" ] && return 0
1996 if checkbootparam 'nolvm' ; then
1997 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
1999 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2000 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2001 eerror "LVM not available, can not execute it." ; eend 1
2003 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2004 einfo "You seem to have logical volumes (LVM) on your system."
2006 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2008 if checkbootparam 'lvm' ; then
2009 einfo "Bootoption LVM found. Searching for logical volumes:"
2010 /etc/init.d/lvm2 start ; eend $?
2014 fi # check for lvm binary
2015 fi # check for bootoption nolvm
2019 # {{{ debnet: setup network based on an existing one found on a partition
2021 if checkbootparam 'debnet' ; then
2022 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2028 # {{{ disable console blanking
2030 if checkbootparam 'noblank' ; then
2031 einfo "Bootoption noblank found. Disabling monitor blanking."
2032 setterm -blank 0 ; eend $?
2037 # {{{ tohd= bootoption
2040 if checkbootparam 'tohd' ; then
2041 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2042 if [ -z "$TARGET" ] ; then
2043 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2044 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2048 if ! [ -b "$TARGET" ] ; then
2049 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2053 if grep -q $TARGET /proc/mounts ; then
2054 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2059 local MOUNTDIR=$(mktemp -d)
2061 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2062 einfo "Copyring live system to $TARGET - this might take a while"
2063 rsync -a --progress /live/image/live $MOUNTDIR
2067 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2069 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2078 # {{{ debootstrap: automatic installation
2079 config_debootstrap(){
2081 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2083 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2085 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2087 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2092 if checkbootparam 'target' ; then
2094 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2095 # notice: the following checks whether the given partition is available, if not the skip
2096 # execution of grml-debootstrap as it might result in data loss...
2097 if ! [ -r "$TARGET" ] ; then
2098 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2102 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2107 if checkbootparam 'grub' ; then
2109 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2112 if checkbootparam 'groot' ; then
2114 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2117 if checkbootparam 'release' ; then
2119 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2122 if checkbootparam 'mirror' ; then
2124 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2127 if checkbootparam 'boot_append' ; then
2129 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2132 if checkbootparam 'password' ; then
2134 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2137 # now check which options are available
2138 if [ -n "TARGET" ] ; then
2139 TARGETCMD="--target $TARGET"
2143 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2147 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2148 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2149 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2150 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2151 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2152 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2154 # and finally write script and execute it
2155 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2157 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2160 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2162 screen /usr/bin/grml-debootstrap_noninteractive
2163 einfo "Invoking a shell, just exit to continue booting..."
2166 fi # checkbootparam "BOOT_IMAGE=debian2hd
2170 config_virtualbox_shared_folders() {
2171 if $VIRTUALBOX ; then
2172 einfo "VirtualBox detected, trying to set up Shared Folders."
2173 if ! modinfo vboxsf &>/dev/null ; then
2174 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2176 elif ! [ -x /usr/sbin/VBoxService ] ; then
2177 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2182 einfo "Loading vboxsf driver."
2183 lsmod | grep -q vboxsf || modprobe vboxsf
2186 einfo "Adjusting /dev/vboxguest."
2187 chown root:vboxsf /dev/vboxguest
2188 chmod 660 /dev/vboxguest
2193 einfo "Adding $fstabuser to group vboxsf."
2194 adduser grml vboxsf &>/dev/null
2197 einfo "Starting VBoxService."
2198 VBoxService >/dev/null &
2206 # {{{ Support customization
2208 if checkbootparam 'distri'; then
2209 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2210 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2211 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2212 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2213 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2214 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2220 ## END OF FILE #################################################################
2221 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=2