2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
9 # {{{ path, variables, signals, umask, zsh
10 export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin"
16 # old linuxrc version:
17 [ -d /cdrom ] && export LIVECD_PATH=/cdrom
18 # new initramfs layout:
19 [ -d /live/image ] && export LIVECD_PATH=/live/image
21 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
22 [ -z "$PS1" ] && trap "" 2 3 11
26 if [ -n "$ZSH_VERSION" ] ; then
32 # avoid 'no matches found: ...'
33 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
36 # {{{ Read in boot parameters
37 if [ -z "$CMDLINE" ]; then
38 # if CMDLINE was set from the outside, we're debugging.
39 # otherwise, take CMDLINE from Kernel and config files.
40 CMDLINE="$(cat /proc/cmdline)"
41 [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
42 [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
46 ### {{{ Utility Functions
48 # Get a bootoption's parameter: read boot command line and either
49 # echo last parameter's argument or return false.
57 result="${line##*[$ws]$1=}"
58 result="${result%%[$ws]*}"
66 # Check boot commandline for specified option
68 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
74 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
81 # Check if currently using a framebuffer
83 [ -e /dev/fb0 ] && return 0 || return 1
86 # Check wheter a configuration variable (like $CONFIG_TOHD) is
90 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
91 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
92 *) return 1 ;; # default
96 # Are we using grml-small?
98 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
101 # execute flite only if it's present
103 [ -x /usr/bin/flite ] && flite -o play -t "$*"
107 # {{{ filesystems (proc, pts, sys) and fixes
109 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
113 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
117 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
121 # {{{ Check if we are running in live mode or from HD
123 [ -e /etc/grml_cd ] || INSTALLED="yes"
127 checkbootparam 'testcd' >>$DEBUG 2>&1 && TESTCD="yes"
130 # {{{ source lsb-functions , color handling
131 if checkbootparam 'nocolor'; then
133 . /etc/grml/lsb-functions
134 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
136 . /etc/grml/lsb-functions
143 checkbootparam 'debug' && BOOTDEBUG="yes"
144 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
147 if [ -n "$BOOTDEBUG" ]; then
148 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
149 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
150 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
151 einfo "Just exit the shell to continue boot process..."
155 if [ -r /etc/grml/screenrc ] ; then
156 einfo "Starting GNU screen to be able to use a full featured shell environment."
157 einfo "Just exit the shells (and therefore screen) to continue boot process..."
158 /bin/zsh -c "screen -c /etc/grml/screenrc"
160 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
161 einfo "Just exit the shell to continue boot process..."
173 if checkbootparam 'log' || checkbootparam 'debug' ; then
174 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
176 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
178 einfo "Starting bootlogd." # known to be *very* unreliable :(
179 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
187 # {{{ set firmware timeout via bootparam
189 if checkbootparam 'fwtimeout' ; then
190 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
191 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
192 rmmod firmware_class >>$DEBUG 2>&1
193 modprobe firmware_class ; eend $?
195 if [ -z "$TIMEOUT" ] ; then
196 TIMEOUT="100" # linux kernel default: 10
198 if [ -f /sys/class/firmware/timeout ] ; then
199 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
200 echo 100 > /sys/class/firmware/timeout ; eend $?
205 ### {{{ language configuration / localization
208 einfo "Activating language settings:"
211 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
212 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
214 # check for bootoption which overrides config from /etc/grml/autoconfig
215 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
216 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
218 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
219 if [ -z "$INSTALLED" ] ; then
220 [ -n "$LANGUAGE" ] || LANGUAGE='en'
223 if [ -x /usr/sbin/grml-setlang ] ; then
224 # if bootoption lang is used update /etc/default/locale accordingly
225 if [ -n "$BOOT_LANGUAGE" ] ; then
226 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
227 # otherwise default to lang=en
229 checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
234 if [ -z "$CONSOLEFONT" ] ; then
235 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
236 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
237 CONSOLEFONT='Uni3-Terminus16'
239 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
242 CONSOLEFONT='Lat15-Terminus16'
247 # export it now, so error messages get translated, too
248 if checkgrmlsmall ; then
249 export LANG='C' # grml-small does not provide any further locales
251 [ -r /etc/default/locale ] && . /etc/default/locale
255 # configure keyboard layout, read in already set values first:
256 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
258 # now allow keyboard override by boot commandline for later use:
259 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
260 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
261 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
262 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
263 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
265 # modify /etc/sysconfig/keyboard only in live-cd mode:
266 if [ -z "$INSTALLED" ] ; then
268 local LANGUAGE="$BOOT_LANGUAGE"
269 . /etc/grml/language-functions
270 # allow setting xkeyboard explicitly different than console keyboard
271 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
272 if [ -n "$KXKEYBOARD" ]; then
273 XKEYBOARD="$KXKEYBOARD"
274 KDEKEYBOARD="$KXKEYBOARD"
275 elif [ -n "$KKEYBOARD" ]; then
276 XKEYBOARD="$KKEYBOARD"
277 KDEKEYBOARD="$KKEYBOARD"
280 # duplicate of previous code to make sure /etc/grml/language-functions
281 # does not overwrite our values....
282 # now allow keyboard override by boot commandline for later use:
283 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
284 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
285 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
286 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
287 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
289 # write keyboard related variables to file for later use
290 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
291 if ! [ -e /etc/sysconfig/keyboard ] ; then
292 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
293 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
294 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
295 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
299 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
301 # activate unicode console if running within utf8 environment
302 if [ -r /etc/default/locale ] ; then
303 if grep -q "LANG=.*UTF" /etc/default/locale ; then
304 einfo "Setting up unicode environment."
305 unicode_start 2>>$DEBUG ; eend $?
309 # Set default keyboard before interactive setup
310 if [ -n "$KEYTABLE" ] ; then
311 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
312 loadkeys -q $KEYTABLE &
316 # we have to set up all consoles, therefore loop it over all ttys:
317 NUM_CONSOLES=$(fgconsole --next-available)
318 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
319 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
320 CUR_CONSOLE=$(fgconsole)
322 if [ -n "$CHARMAP" ] ; then
323 einfo "Running consolechars for ${CHARMAP}"
324 for vc in `seq 0 ${NUM_CONSOLES}` ; do
325 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
327 [ -n "$CUR_CONSOLE" ] && chvt $CUR_CONSOLE
331 if checkbootparam 'noconsolefont' ; then
332 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
334 if [ -n "$CONSOLEFONT" ] ; then
335 einfo "Running consolechars using ${CONSOLEFONT}"
336 for vc in `seq 0 ${NUM_CONSOLES}` ; do
337 consolechars --tty=/dev/tty${vc} -f $CONSOLEFONT ; RC=$?
339 [ -n "$CUR_CONSOLE" ] && chvt $CUR_CONSOLE
350 if checkbootparam 'hostname' ; then
351 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
352 einfo "Setting hostname to $HOSTNAME as requested."
353 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
354 [ "$RC" = "0" ] && hostname $HOSTNAME
357 hostname --file /etc/hostname
362 # fstabuser (needed when running from harddisk with username != grml {{{
364 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
365 if [ -n "$CONFIG_FSTAB_USER" ] ; then
366 fstabuser="$CONFIG_FSTAB_USER"
368 fstabuser=$(getent passwd 1000 | cut -d: -f1)
370 # if not yet set fall back to default 'grml' user
371 [ -n "$fstabuser" ] || fstabuser='grml'
375 # {{{ Set clock (Local time is more often used than GMT, so it is default)
377 # don't touch the files if running from harddisk:
378 if [ -z "$INSTALLED" ]; then
379 # The default hardware clock timezone is stated as representing local time.
381 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
382 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
383 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
384 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
385 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
386 # hwclock uses the TZ variable
387 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
388 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
389 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
390 ewarn "Warning: unknown timezone $KTZ" ; eend 1
392 ewarn "Falling back to timezone $KTZ" ; eend 0
395 if ! [ -r /dev/rtc ] ; then
396 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
399 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
400 if [ -n "$ERROR" ] ; then
402 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
403 if [ -n "$ERROR" ] ; then
404 eerror "Problem running hwclock: $ERROR" ; eend 1
413 # {{{ print kernel info
415 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
416 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
417 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
418 if [ -r /proc/cpuinfo ] ; then
419 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
421 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
425 if [ -d /proc/xen ] ; then
427 einfo 'Running kernel featuring support for Xen detected' ; eend 0
433 # {{{ vmware specific stuff
435 if checkbootparam 'novmware' ; then
436 ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
438 if [ -z "$INSTALLED" ] ; then
439 if vmware-detect || checkbootparam "BOOT_IMAGE=vmware" ; then
440 if ! checkbootparam 'qemu' ; then
441 if [ -r /etc/X11/xorg.conf.vmware ] ; then
442 einfo "VMware: Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
443 cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
446 elif [ -r /proc/acpi/battery/BAT0/info -a -r /etc/X11/xorg.conf.virtualbox ] ; then
447 if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
448 einfo 'Virtual Box: Copying /etc/X11/xorg.conf.virtualbox to /etc/X11/xorg.conf'
449 cp /etc/X11/xorg.conf.virtualbox /etc/X11/xorg.conf ; eend $?
457 # {{{ qemu specific stuff
459 if checkbootparam 'qemu' ; then
460 if [ -r /etc/X11/xorg.conf.example ] ; then
461 einfo "Qemu: Copying /etc/X11/xorg.conf.example to /etc/X11/xorg.conf"
462 cp /etc/X11/xorg.conf.example /etc/X11/xorg.conf ; eend $?
468 # {{{ ld.so.cache + depmod
470 if [ -n "$INSTALLED" ]; then
471 if ! [ -r /etc/grml.first.boot ] ; then
472 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
474 # Regenerate ld.so.cache and module dependencies on HD
475 einfo "Running ldconfig" ; ldconfig ; eend $?
476 einfo "Running depmod" ; depmod -a ; eend $?
477 touch /etc/grml.first.boot
487 # don't touch the files if running from harddisk:
488 if [ -z "$INSTALLED" ]; then
489 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
490 if [ -n "$KTZ" ] ; then
491 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
493 ewarn "Warning: unknown timezone $KTZ"; eend 0
495 einfo "Setting timezone."
497 area=$(echo $KTZ | cut -d '/' -f1)
498 zone=$(echo $KTZ | cut -d '/' -f2)
499 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
500 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
502 echo $KTZ > /etc/timezone
504 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
511 # small computer / nearly no ram {{{
514 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
515 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
518 if checkbootparam 'small'; then
519 einfo "Information: ${RAM} kB of RAM available." ; eend 0
520 einfo "Bootoption small detected. Activating small system."
521 if [ -r /etc/inittab.small ] ; then
522 mv /etc/inittab /etc/inittab.normal
523 mv /etc/inittab.small /etc/inittab
525 sed -i 's/^9/#&/' /etc/inittab
526 sed -i 's/^10/#&/' /etc/inittab
527 sed -i 's/^11/#&/' /etc/inittab
528 sed -i 's/^12/#&/' /etc/inittab
530 /sbin/telinit q ; eend $?
532 if checkgrmlsmall ; then
533 if [[ $RAM -lt 25000 ]] ; then
534 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
535 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
536 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
537 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
540 einfo "Information: ${RAM} kB of RAM available." ; eend 0
543 if [[ $RAM -lt 58000 ]] ; then
544 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
545 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
546 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
547 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
550 einfo "Information: ${RAM} kB of RAM available." ; eend 0
558 # skip startup of w3m {{{
560 if checkbootparam 'fast'; then
561 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
562 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
563 /sbin/telinit q ; eend $?
568 # activate serial console {{{
570 if checkbootparam 'console'; then
571 einfo "Bootoption (for serial) console detected."
573 if [ -r /etc/mgetty/mgetty.config ] ; then
574 MODE=$(getbootparam 'console' | awk -F, '{print $2}')
576 [ -n "$MODE" ] || MODE=9600 # default mode
577 einfo "Setting speed in /etc/mgetty/mgetty.config to $MODE bps"
578 sed -i "s/speed [0-9]*/speed $MODE/" /etc/mgetty/mgetty.config ; eend $?
581 einfo "Activating mgetty."
582 sed -i 's/^#T0/T0/' /etc/inittab
583 sed -i 's/^#T1/T1/' /etc/inittab
584 /sbin/telinit q ; eend $?
590 # For burning on IDE-CD-Roms, k3b (and others) check for special permissions {{{
593 for DEVICE in /proc/ide/hd?; do
594 [ "$(cat $DEVICE/media 2>/dev/null)" = "cdrom" ] && CDROMS="$CDROMS /dev/${DEVICE##*/}"
596 [ -n "$CDROMS" ] && { chown root.cdrom $CDROMS; chmod 666 $CDROMS; } 2>/dev/null
600 # {{{ Bring up loopback interface now
602 if [ -z "$INSTALLED" ] ; then
603 if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
604 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
612 # firewire devices {{{
613 # the raw1394 driver does not yet export info into SYSFS,
614 # so let's create raw1394 device manually
615 # http://www.michael-prokop.at/blog/index.php?p=352
616 config_firewire_dev(){
617 if checkbootparam 'nofirewiredev' ; then
618 ewarn "Skipping creating some firewire devices as requested on boot commandline." ; eend 0
620 #if [ "${KERNEL%-*}" == "2.6.11" ] ; then
621 einfo "Creating some firewire devices (fix kernel 2.6-bug)."
622 # cd /dev && MAKEDEV video1394 raw1394
623 [ -r /dev/raw1394 ] || mknod /dev/raw1394 c 171 0
624 [ -r /dev/video1394 ] || mknod -m 666 /dev/video1394 c 171 16
625 # mknod -m 666 /dev/dv1394 c 171 32 # for NTSC
626 [ -r /dev/dv1394 ] || mknod -m 666 /dev/dv1394 c 171 34 # for PAL
627 chown -R root:video /dev/raw1394 /dev/video1394 /dev/dv1394
628 chmod -R 664 /dev/raw1394 /dev/video1394 /dev/dv1394 ; eend $?
634 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
635 # otherwise we will get: passwd: Authentication token lock busy
637 if [ -z "$INSTALLED" ] ; then
645 if [ -n "$TESTCD" ]; then
646 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
647 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
650 if [ -n "${LIVECD_PATH}"/GRML ] ; then
651 ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? )
653 echo "${RED} *** Error: Could not find md5sum file. ***"
656 if [ "$RC" = "0" ]; then
657 einfo "Everything looks OK" ; eend 0
659 eerror 'Checksum failed for theses files:' ; eend 1
660 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
661 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
662 eerror '... RAM of your computer is broken.' ; eend 1
663 einfon "Hit return to continue, or press the reset button to quit."
672 # {{{ hardware detection via discover
674 if checkbootparam 'nodisc' ; then
675 ewarn "Skipping hardware detection via discover as requested on boot commandline." ; eend 0
677 if [ -x /sbin/discover ] ; then
678 einfo "Discovering hardware. Trying to load the following modules in background:"
680 einfo "$(discover --data-path=linux/module/name --data-path=linux/modules/options --format="%s %s" --data-version=`uname -r` --enable-bus all | sort -u | xargs echo)"
682 /sbin/discover-modprobe -v >>$DEBUG 2>&1 &
685 eerror "Application discover not available. Information: udev should handle hardware recognition." ; eend 0
691 # {{{ hardware detection via hwinfo
693 if checkbootparam 'hwinfo' >>$DEBUG 2>&1; then
694 einfo "Discovering hardware via hwinfo:"
695 MODULES=$(su grml hwinfo | grep "Cmd: \"modprobe" | awk '{print $5}' | sed 's/"//')
696 echo -n " Loading modules: "
697 for i in `echo $MODULES` ; do echo -n $i && modprobe $i ; done
703 # {{{ disable hotplug agents on request
704 config_hotplug_agent(){
705 if checkbootparam 'noagent' ; then
706 AGENT="$(getbootparam 'noagent' 2>>$DEBUG)"
707 AGENTLIST=$(echo "$AGENT" | sed 's/,/\\n/g')
708 AGENTNL=$(echo "$AGENT" | sed 's/,/ /g')
709 einfo "Disabling hotplug-agent(s) $AGENTNL"
710 for agent in $(echo -e $AGENTLIST) ; do
711 mv /etc/hotplug/${agent}.rc /etc/hotplug/${agent}.norc
713 [ "$?" == "0" ] ; eend $?
718 # {{{ blacklist of hotplug-modules
719 config_hotplug_blacklist(){
720 if checkbootparam 'black' ; then
721 BLACK="$(getbootparam 'black' 2>>$DEBUG)"
722 BLACKLIST=$(echo "$BLACK" | sed 's/,/\\n/g')
723 BLACKNL=$(echo "$BLACK" | sed 's/,/ /g')
724 einfo "Blacklisting $BLACKNL via /etc/hotplug/blacklist.d/hotplug-light"
725 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist.d/hotplug-light
726 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist
734 if checkbootparam 'nohotplug' ; then
735 ewarn "Skipping running hotplug as requested on boot commandline." ; eend 0
737 if [ -r /etc/init.d/hotplug ] ; then
738 einfo "Starting hotplug system in background."
739 /etc/init.d/hotplug start >>$DEBUG 2>>$DEBUG &
741 elif [ -r /etc/init.d/hotplug-light ] ; then
742 einfo "Starting hotplug-light system in background."
743 /etc/init.d/hotplug-light start >>$DEBUG 2>>$DEBUG &
746 ewarn "No hotplug system found. Should be handled by udev. Skipping execution." ; eend 0
752 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
754 if checkbootparam 'blacklist' ; then
755 if [ -z "$INSTALLED" ]; then
756 einfo "Bootoption blacklist found."
757 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
758 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
759 if [ -n "$BLACK" ] ; then
760 for module in $(echo ${BLACK//,/ }) ; do
761 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
762 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
763 echo "blacklist $module" >> "$BLACKLIST_FILE"
764 echo "alias $module off" >> "$BLACKLIST_FILE"
765 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
768 eerror "No given module for blacklist found. Blacklisting will not work therefore."
771 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
773 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
782 if [ -d /proc/acpi ]; then
783 if checkbootparam 'noacpi'; then
784 ewarn "Skipping ACPI Bios detection as requested via noacpi on boot commandline." ; eend 0
785 elif checkbootparam 'nogrmlacpi' ; then
786 ewarn "Skipping ACPI Bios detection as requested via nogrmlacpi on boot commandline." ; eend 0
788 einfo "ACPI Bios found, activating modules (disable via bootoption noacpi / nogrmlacpi): "
791 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
793 basename="${basename%%.*}"
794 case "$basename" in *_acpi)
795 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
797 modprobe $basename >>$DEBUG 2>&1 && found="yes"
798 local BASE="$BASE $basename"
800 if [ -n "$found" ] ; then
801 einfo "$BASE" ; eend 0
803 ewarn "(none)" ; eend 1
805 if ! ps x | grep -q /usr/sbin/acpid ; then
806 if ! [ -r /var/run/dbus/pid ] ; then
807 einfo "Starting acpi daemon."
808 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
810 eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
811 eerror "Solution: please activate acpid via /etc/runlevel.conf"
815 ewarn "acpi daemon already running."
822 if checkbootparam 'noapm'; then
823 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
825 modprobe apm power_off=1 >>$DEBUG 2>&1
826 if [ "$?" = "0" ] ; then
827 if [ -x /etc/init.d/apmd ] ;then
828 einfo "APM Bios found, enabling power management functions."
829 /etc/init.d/apmd start ; eend $?
832 eerror "Loading apm module failed." ; eend 1
839 # {{{ PCMCIA Check/Setup
840 # This needs to be done before other modules are being loaded (by hwsetup)
842 if checkbootparam 'nopcmcia'; then
843 ewarn "Skipping PCMCIA detection as requested on boot commandline." ; eend 0
845 if /usr/sbin/laptop-detect ; then
846 einfo "Detected Laptop - checking for PCMCIA." && eend 0
847 modprobe pcmcia_core >>$DEBUG 2>&1
848 # Try Cardbus or normal PCMCIA socket drivers
849 modprobe yenta_socket >>$DEBUG 2>&1 || modprobe i82365 >>$DEBUG 2>&1 || modprobe pd6729 >>$DEBUG 2>&1 || modprobe tcic >>$DEBUG 2>&1
850 if [ "$?" = "0" ]; then
851 modprobe ds >>$DEBUG 2>&1
852 if [ -d /proc/bus/pccard ] ; then
853 if [ -x /sbin/cardmgr ] ; then
854 einfo "PCMCIA found, starting cardmgr."
855 cardmgr >>$DEBUG 2>&1 && sleep 6 && eend 0
857 eerror "No cardmgr found. Make sure package pcmciautils is installed, it should handle it instead." ; eend 1
866 # {{{ run software synthesizer via speakup
868 if checkbootparam 'swspeak' ; then
869 einfo "Bootoption swspeak found."
871 if [ ! -d /proc/speakup/ ] && ! grep -q speakup_soft /proc/modules ; then
872 ewarn "Kernel does not support software speakup - trying to load kernel module:" ; eend 0
874 einfo "Loading speakup_soft"
875 if modprobe speakup_soft ; then
878 flitewrapper "Fatal error setting up software speakup"
885 if [ -d /proc/speakup/ ] || grep -q speakup_soft /proc/modules ; then
886 einfo "Kernel supports speakup." ; eend 0
888 einfo "Just run swspeak if you want to use software synthesizer via speakup."
889 flitewrapper "Finished activating software speakup. Just run swspeak when booting finished."
892 eerror "Kernel does not seem to support speakup. Skipping swspeak." ; eend 1
893 flitewrapper "Kernel does not seem to support speakup. Sorry."
899 # {{{ support hardware synthesizer via speakup
901 if checkbootparam 'speakup.synth' ; then
902 einfo "Bootoption speakup.synth found."
905 module="$(getbootparam 'speakup.synth' 2>>$DEBUG)"
906 if [ -z "$module" ] ; then
907 eerror "Sorry, no speakup module specified for bootoption speakup.synth."
908 flitewrapper "Sorry, no speakup module specified for bootoption speakup.synth."
910 einfo "Trying to load $module"
911 modprobe "speakup_${module}"
915 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
916 einfo "Kernel should support speakup now." ; eend 0
917 flitewrapper "Kernel should support speakup now."
919 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
920 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
926 elif checkbootparam 'hwspeak' ; then
927 einfo "Bootoption hwspeak found."
929 if [ ! -d /proc/speakup/ ] && ! grep -q speakup /proc/modules ; then
930 ewarn "Kernel does not support hardware speakup - trying to load kernel modules:" ; eend 0
932 if ! [ -d "/lib/modules/${KERNEL}/extra/speakup/" ] ; then
933 eerror "Kernel does not provide speakup modules, sorry." ; eend 1
935 for module in $(find "/lib/modules/${KERNEL}/extra/speakup/" -name \*.ko | \
936 sed 's#.*speakup/##g ; s#.ko$##g' | \
937 grep -ve speakup_soft -ve speakup_dummy | sort -u) ; do
938 einfo "Trying to load $module"
946 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
947 einfo "Kernel should support speakup now." ; eend 0
948 flitewrapper "Kernel should support speakup now."
950 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
951 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
957 # {{{ Check for blind option or brltty
960 checkbootparam 'blind' && BLIND="yes"
961 BRLTTY="$(getbootparam 'brltty' 2>>$DEBUG)"
963 if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
964 if [ -x /sbin/brltty ]; then
965 # Blind option detected, start brltty now.
966 # modprobe serial_core parport_serial generic_serial && echo "done"
971 if [ -n "$BRLTTY" ]; then
973 BRLTYPE="${BRLTTY%%,*}"
975 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
977 BRLDEV="${BRLTTY%%,*}"
979 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
981 BRLTEXT="${BRLTTY%%,*}"
986 [ -n "$BRLTYPE" ] && CMD="$CMD -b $BRLTYPE"
987 [ -n "$BRLDEV" ] && CMD="$CMD -d $BRLDEV"
988 [ -n "$BRLTEXT" ] && CMD="$CMD -t $BRLTEXT"
989 einfo "Starting braille-display manager."
992 sleep 2 && BLINDSOUND="yes"
999 # {{{ Interactive configuration
1000 config_interactive(){
1001 ewarn "config_interactive is deprecated nowadays."
1002 ewarn "Please set CONFIG_INTERACTIVE='no' in /etc/grml/autoconfig" ; eend 0
1008 if checkbootparam 'forceagp' ; then
1009 # Probe for AGP. Hope this can fail safely
1010 grep -q "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
1016 config_automounter(){
1017 if checkbootparam 'automounter' ; then
1018 RUNLEVEL="$(runlevel)"
1020 [ -x /etc/init.d/autofs ] && [ "$RUNLEVEL" != "N 1" ] && [ "$RUNLEVEL" != "N S" ] && AUTOMOUNTER="yes"
1025 if [ -n "$AUTOMOUNTER" ]; then
1026 [ -d "/mnt/$d" -a ! -L "/mnt/$d" ] && rmdir /mnt/$d
1027 [ -d "/mnt/auto/$d" ] || mkdir -p "/mnt/auto/$d"
1028 [ -L "/mnt/$d" ] || ln -s "/mnt/auto/$d" "/mnt/$d"
1029 anew="$d -fstype=auto,$2 :$i"
1030 grep -q "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
1031 AUTOMOUNTS="$AUTOMOUNTS $d"
1032 new="$1 /mnt/auto/$d auto users,noauto,exec,$2 0 0"
1034 [ -d /mnt/$d ] && mkdir -p /mnt/$d
1035 new="$1 /mnt/$d auto users,noauto,exec,$2 0 0"
1037 grep -q "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
1040 AUTOMOUNTS="floppy cdrom"
1041 # Add new devices to /etc/fstab and /etc/auto.mnt
1042 for i in /dev/cdrom?*; do
1044 addautomount "$i" "ro"
1049 if [ -n "$AUTOMOUNTER" ]; then
1050 # Check for floppy dir, reinstall with automounter
1051 [ -d /mnt/floppy -a ! -L /mnt/floppy ] && rmdir /mnt/floppy
1052 [ -d /mnt/auto/floppy ] || mkdir -p /mnt/auto/floppy
1053 [ -L /mnt/floppy ] || ln -s /mnt/auto/floppy /mnt/floppy
1054 [ -d /mnt/cdrom -a ! -L /mnt/cdrom ] && rmdir /mnt/cdrom
1055 [ -d /mnt/auto/cdrom ] || mkdir -p /mnt/auto/cdrom
1056 [ -L /mnt/cdrom ] || ln -s /mnt/auto/cdrom /mnt/cdrom
1057 rm -f /etc/fstab.new
1058 # Replace paths from bootfloppy
1059 sed 's|/mnt/cdrom|/mnt/auto/cdrom|g;s|/mnt/floppy|/mnt/auto/floppy|g' /etc/fstab > /etc/fstab.new
1060 mv -f /etc/fstab.new /etc/fstab
1061 # Start automounter now
1062 einfo "Starting automounter for ${AUTOMOUNTS}."
1063 /etc/init.d/autofs start >>$DEBUG ; eend $?
1068 # {{{ Collect partitions from /proc/partitions first for enabling DMA
1072 while read major minor blocks partition relax; do
1073 partition="${partition##*/}"
1074 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
1075 case "$partition" in
1076 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
1077 sd?) ;; # SCSI Harddisk, entire disk
1078 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
1079 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
1082 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
1085 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
1088 # {{{ Enable DMA for all IDE drives now if not disabled
1089 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
1091 if checkbootparam 'nodma'; then
1092 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
1094 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
1095 if test -d /proc/ide/$d; then
1096 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
1097 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
1098 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
1099 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
1100 echo "using_dma:1" >/proc/ide/$d/settings
1109 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
1112 NOSWAP="yes" # we do not use swap by default!
1113 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
1115 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
1118 if checkbootparam 'nofstab' || checkbootparam 'forensic' ; then
1119 ewarn "Skipping /etc/fstab creation as requested on boot commandline." ; eend 0
1121 einfo "Scanning for harddisk partitions and creating /etc/fstab. (Disable this via boot option: nofstab)"
1122 iszsh && setopt nonomatch
1123 if [ -x /usr/sbin/rebuildfstab ] ; then
1124 config_userfstab || fstabuser=grml
1125 /usr/sbin/rebuildfstab -r -u $fstabuser -g $fstabuser ; eend $?
1127 ewarn "Command rebuildfstab not found. Install package grml-rebuildfstab." ; eend 1
1129 fi # checkbootparam nofstab/forensic
1131 # Scan for swap, config, homedir - but only in live-mode
1132 if [ -z "$INSTALLED" ] ; then
1133 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
1136 HOMEDIR="$(getbootparam 'home')"
1137 if [ -n "$partitions" ]; then
1138 while read p m f relax; do
1139 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
1140 partoptions="users,exec"
1142 # it's a swap partition?
1145 if [ -n "$NOSWAP" ]; then
1146 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
1149 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
1150 S1SUSP|S2SUSP|pmdisk|[zZ]*)
1151 if [ -n "$ANYSWAP" ] ; then
1152 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
1153 swapon $p 2>>$DEBUG ; eend $?
1155 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
1159 if [[ "$p" == LABEL* ]] ; then
1160 p=$(blkid -t $p | awk -F: '{print $1}')
1162 if grep -q $p /proc/swaps ; then
1163 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
1165 if [ -b "$p" ] ; then
1166 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
1167 swapon $p 2>>$DEBUG ; eend $?
1169 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
1178 esac # it's a swap partition?
1183 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
1184 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
1186 # *) NONEFOUND='1'; continue ;;
1190 if [ -z "$NOSWAP" ] ; then
1191 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
1192 # Activate swapfile, if exists
1193 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
1195 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
1196 mount -o remount,rw $m && MOUNTED=1
1197 if swapon "$SWAPFILE" 2>>$DEBUG ; then
1199 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
1201 fnew="$SWAPFILE swap swap defaults 0 0"
1202 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
1203 GRML_SWP="$GRML_SWP $SWAPFILE"
1206 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1209 # use a image as home
1210 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
1211 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
1212 if [ -n "$HOMEDIR" ]; then
1213 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
1217 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
1219 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1224 # Umount, if not in use
1225 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
1237 if [ -n "$MOUSE_DEVICE" ] ; then
1238 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
1243 # {{{ IPv6 configuration
1244 # Load IPv6 kernel module and print IP adresses
1246 if checkbootparam 'ipv6'; then
1247 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
1249 # we probably need some time until stateless autoconfiguration has happened
1251 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1252 for DEVICE in `echo "$NETDEVICES"`; do
1255 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
1256 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
1258 for ADDR in `echo "$ADDRESSES"` ; do
1261 if [ "$COUNT" -eq "0" ] ; then
1262 einfo "(none)" ; eend 1
1272 # {{{ Fat-Client-Version: DHCP Broadcast for IP address
1274 if checkbootparam 'nodhcp'; then
1275 ewarn "Skipping DHCP broadcast/network detection as requested on boot commandline." ; eend 0
1277 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1278 rm -rf /etc/network/status ; mkdir -p /etc/network/status
1279 for DEVICE in `echo "$NETDEVICES"` ; do
1280 einfo "Network device ${WHITE}${DEVICE}${NORMAL} detected, DHCP broadcasting for IP. (Backgrounding)"
1282 ifconfig $DEVICE up >>$DEBUG 2>&1
1283 ( pump -i $DEVICE --script=/usr/lib/grml-autoconfig/pump-runparts >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
1288 if [ -n "$INSTALLED" ] ; then
1289 ewarn 'If you want to disable automatic DHCP requests set CONFIG_DHCP=no in /etc/grml/autoconfig.'
1296 # {{{ helper functions
1299 # search all partitions for a file in the root directory
1300 for i in /mnt/[sh]d[a-z] /mnt/[sh]d[a-z][1-9] /mnt/[sh]d[a-z][1-9]?*; do
1301 # See if it's already mounted
1302 [ -f "$i/$1" ] && { echo "$i/$1"; return 0; }
1303 if [ -d "$i" ] && mount -r "$i" 2>>$DEBUG; then
1304 [ -f "$i/$1" ] && FOUND="$i/$1"
1305 umount -l "$i" 2>>$DEBUG
1306 [ -n "$FOUND" ] && { echo "$FOUND"; return 0; }
1313 case "$(file -s $1)" in
1314 *[Ff][Aa][Tt]*|*[Xx]86*) echo "vfat"; return 0;;
1315 *[Rr][Ee][Ii][Ss][Ee][Rr]*) echo "reiserfs"; return 0;;
1316 *[Xx][Ff][Ss]*) echo "xfs"; return 0;;
1317 *[Ee][Xx][Tt]3*) echo "ext3"; return 0;;
1318 *[Ee][Xx][Tt]2*) echo "ext2"; return 0;;
1319 *data*) echo "invalid"; return 0;;
1320 *) echo "auto"; return 0;;
1324 # Try to mount this filesystem read-only, without or with encryption
1326 # Check if already mounted
1327 case "$(cat /proc/mounts)" in *\ $2\ *) return 0;; esac
1328 # Apparently, mount-aes DOES autodetect AES loopback files.
1329 [ -b "$1" ] && { mount -t auto -o ro "$1" "$2" 2>>$DEBUG; RC="$?"; }
1330 # We need to mount crypto-loop files with initial rw support
1331 [ -f "$1" ] && { mount -t auto -o loop,rw "$1" "$2" 2>>$DEBUG; RC="$?"; }
1333 [ "$RC" = "0" ] && return 0
1335 einfo "Filesystem not autodetected, trying to mount $1 with AES256 encryption."
1337 while [ "$a" != "n" -a "$a" != "N" ]; do
1338 # We need to mount crypto-loop files with initial rw support
1339 mount -t auto -o loop,rw,encryption=AES256 "$1" "$2" && return 0
1340 echo -n "${RED}Mount failed, retry? [Y/n] ${NORMAL}"
1341 # Problem with ioctl() from getpasswd()?
1351 if checkbootparam 'nocpu'; then
1352 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1354 # check module dependencies
1356 if ! [ -e /lib/modules/${KERNEL}/kernel/arch/x86/kernel/cpu/cpufreq ] ; then
1357 if [ -e /lib64 ] ; then
1358 [ -e /lib/modules/${KERNEL}/kernel/arch/x86_64/kernel/cpufreq ] || return 1
1360 [ -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] || return 1
1365 if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
1366 einfo "Detecting CPU:"
1367 CPU=$(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)
1368 echo $CPU | sed 's/ \{1,\}/ /g'
1371 einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
1374 # Disclaimer: sorry for the tons of if/then/else... but this makes sure we use:
1375 # * it only if we have the according kernel modules available
1376 # * cpufreq not inside Virtual Box
1377 # * current version of /etc/init.d/loadcpufreq from Debian (to stay in sync)
1378 # -> parse output of the initscript and output it according to our look'n'feel
1379 # * our own cpufreq-detect.sh if /etc/init.d/loadcpufreq isn't present
1380 if ! cpufreq_check ; then
1381 ewarn "Skipping cpufreq setup as module dependencies are not fulfilled." ; eend 1
1383 # Virtual Box supports ACPI and laptop-detect would return with '0', so check for it:
1384 if [ -r /proc/acpi/battery/BAT0/info ] ; then
1385 if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
1386 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1390 einfo "Trying to set up cpu frequency scaling:"
1392 if [ -x /etc/init.d/loadcpufreq ] ; then
1393 SKIP_CPU_GOVERNOR=''
1394 LOADCPUFREQ=$(mktemp)
1395 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1396 if grep -q FATAL "$LOADCPUFREQ" ; then
1402 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1403 eerror "$line" ; eend $RC
1407 elif grep -q done "$LOADCPUFREQ" ; then
1408 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1409 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1410 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1412 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1416 elif [ -r /usr/bin/cpufreq-detect.sh ] ; then
1417 . /usr/bin/cpufreq-detect.sh
1418 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1419 einfo "Loading modules ${MODULE}"
1420 modprobe "$MODULE" >>$DEBUG || modprobe "$MODULE_FALLBACK" >>$DEBUG
1422 if [[ $RC == 0 ]]; then
1429 ewarn "Could not detect an appropriate CPU for use with cpu frequency scaling - skipping."
1434 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1435 einfo "Loading cpufreq_ondemand, setting ondemand governor"
1436 if modprobe cpufreq_ondemand ; RC=$? ; then
1437 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1438 echo ondemand > $file
1447 fi # checkbootparam nocpu
1451 # {{{ autostart of ssh
1453 if checkbootparam 'ssh' ; then
1455 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1456 einfo "Bootoption ssh found, trying to set password for user grml."
1458 if [ -z "$SSH_PASSWD" ] ; then
1459 if [ -x /usr/bin/apg ] ; then
1460 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1461 elif [ -x /usr/bin/gpw ] ; then
1462 SSH_PASSWD="$(gpw 1)"
1463 elif [ -x /usr/bin/pwgen ] ; then
1464 SSH_PASSWD="$(pwgen -1 8)"
1465 elif [ -x /usr/bin/hexdump ] ; then
1466 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1467 elif [ -n "$RANDOM" ] ; then
1468 SSH_PASSWD="grml${RANDOM}"
1471 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1475 if [ -n "$SSH_PASSWD" ] ; then
1476 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1481 # finally check if we have a password we can use:
1482 if [ -n "$SSH_PASSWD" ] ; then
1483 # chpasswd sucks, seriously.
1484 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1485 echo "grml:$SSH_PASSWD" | chpasswd -m
1487 echo "grml:$SSH_PASSWD" | chpasswd
1491 einfo 'Starting secure shell server in background.'
1492 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1493 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1497 ewarn 'Warning: please change the password for user grml as soon as possible!'
1503 # {{{ autostart of x11vnc
1506 USER=grml # TODO: make it dynamically configurable
1507 if checkbootparam 'vnc' ; then
1509 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1510 einfo "Bootoption vnc found, trying to set password for user $USER."
1512 if [ -z "$VNC_PASSWD" ] ; then
1513 if [ -x /usr/bin/apg ] ; then
1514 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1515 elif [ -x /usr/bin/gpw ] ; then
1516 VNC_PASSWD="$(gpw 1)"
1517 elif [ -x /usr/bin/pwgen ] ; then
1518 VNC_PASSWD="$(pwgen -1 8)"
1519 elif [ -x /usr/bin/hexdump ] ; then
1520 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1521 elif [ -n "$RANDOM" ] ; then
1522 VNC_PASSWD="${USER}${RANDOM}"
1525 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1529 if [ -n "$VNC_PASSWD" ] ; then
1530 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1535 # finally check if we have a password we can use:
1536 if [ -n "$VNC_PASSWD" ] ; then
1538 VNCDIR="/home/${USER}/.vnc"
1539 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1541 if [ ! -x /usr/bin/x11vnc ] ; then
1542 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1545 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1546 /bin/chown -R "$USER": "$VNCDIR"
1553 # {{{ set password for user grml
1555 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1556 einfo "Bootoption passwd found."
1557 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1558 if [ -n "$PASSWD" ] ; then
1559 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1561 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1564 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1570 # {{{ Check for persistent homedir option and eventually mount /home from there, or use a loopback file.
1572 if checkbootparam 'home' ; then
1573 HOMEDIR="$(getbootparam 'home')"
1577 if [ -n "$HOMEDIR" ]; then
1578 einfo "Bootoption home detected." && eend 0
1581 MYHOMEDEVICE="${HOMEDIR##/dev/}"
1582 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1583 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1584 MYHOMEDIR="/mnt/${HOMEDIR##/dev/}"
1587 MYHOMEDEVICE="${HOMEDIR##/mnt/}"
1588 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1589 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1590 MYHOMEDIR="$HOMEDIR"
1592 [Aa][Uu][Tt][Oo]|[Ss][Cc][Aa][Nn]|[Ff][Ii][Nn][Dd])
1593 MYHOMEDIR="$(findfile grml.img)"
1594 MYHOMEDEVICE="${MYHOMEDIR##/mnt/}"
1595 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1596 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1599 eerror "Invalid home= option '$HOMEDIR' specified (must start with /dev/ or /mnt/ or 'scan')." ; eend 1
1600 eerror "Option ignored." ; eend 1
1605 if [ -n "$MYHOMEDIR" ]; then
1606 if trymount "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"; then
1607 [ -f "$MYHOMEMOUNTPOINT/grml.img" ] && MYHOMEDIR="$MYHOMEMOUNTPOINT/grml.img"
1608 while read device mountpoint fs relax; do
1609 case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
1612 umount "$MYHOMEMOUNTPOINT"; eerror "Error: will not mount NTFS filesystem on $MYHOMEDEVICE read/write!" ; eend 1
1616 # Note: This currently won't work with encrypted partitions
1617 umount "$MYHOMEMOUNTPOINT"; mount -t vfat -o rw,uid=grml,gid=grml,umask=002 "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"
1618 if [ ! -f "$MYHOMEDIR" ]; then
1619 ewarn "WARNING: FAT32 is not a good filesystem option for /home/grml (missing socket/symlink support)."
1620 ewarn "WARNING: Better use an ext2 loopback file on this device, and boot with home=$MYHOMEDEVICE/grml.img."
1625 if mount -o remount,rw "$MYHOMEMOUNTPOINT"; then
1626 einfo "Mounting ${WHITE}$MYHOMEDIR${NORMAL} as ${WHITE}/home/grml${NORMAL}."
1627 if [ -f "$MYHOMEDIR" ]; then
1628 # It's a loopback file, mount it over the /home/grml directory
1629 trymount "$MYHOMEDIR" /home/grml
1631 [ "$RC" = "0" ] && ERROR="$(mount -o remount,rw /home/grml 2>&1)"
1635 ERROR="$(mount --bind "$MYHOMEDIR" /home/grml 2>&1)"
1639 [ "$RC" = "0" ] && eend 0 || ( eerror "${ERROR}" ; eend 1 )
1641 fi # mount -o remount,rw,...
1644 esac # case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
1648 fi # if trymount ...
1650 fi # checkbootparam home
1657 if ! [ -x /usr/bin/amixer ] ; then
1658 eerror "amixer binary not available. Can not set sound volumes therefore." ; eend 1
1661 if ! [ -r /proc/asound/cards ] ; then
1662 ewarn "No soundcard present, skipping mixer settings therefore." ; eend 0
1666 if checkbootparam 'vol' ; then
1667 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1668 if [ -z "$VOL" ] ; then
1669 eerror "Bootoption vol found but no volume level/parameter given. Using defaults." ; eend 1
1676 if checkbootparam 'nosound' ; then
1677 einfo "Muting sound devices on request."
1680 # mute the master, this should be sufficient
1681 ERROR=$(amixer -q set Master mute)
1684 if [ -n "$ERROR" ] ; then
1686 eerror "Problem muting sound devices: $ERROR"
1690 elif [ -z "$INSTALLED" ]; then
1691 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1693 fix_ibm_sound ${VOL}
1695 # by default assume '0' as volume for microphone:
1696 if checkbootparam 'micvol' ; then
1697 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1702 # finally set the volumes:
1704 for CONTROL in Master PCM ; do
1705 amixer -q set ${CONTROL} ${VOL}%
1706 if [ $? -ne 0 ] ; then RC=$? ; fi
1708 # dont know how to set microphone volume for all soundcards with amixer,
1709 # so use aumix instead :/
1710 if [ ${MICVOL} -ne 0 -a -x /usr/bin/aumix ] ; then
1711 aumix -m $MICVOL &>/dev/null
1712 if [ $? -ne 0 ] ; then RC=$? ; fi
1721 # on some IBM notebooks the front control has to be toggled
1729 if [ -x /usr/bin/amixer ] ; then
1730 if amixer -q get Front >/dev/null 2>>$DEBUG ; then
1731 amixer -q set Front unmute &>/dev/null
1732 amixer -q set Front ${VOL}% &>/dev/null
1738 # {{{ modem detection
1740 if checkbootparam 'nomodem'; then
1741 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1743 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1744 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1745 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1753 # {{{ keyboard add-ons
1754 config_setkeycodes(){
1755 if checkbootparam 'setkeycodes' ; then
1756 einfo "Setting keycodes as requested via bootparameter 'setkeycodes'."
1757 # MS MM keyboard add-on
1759 setkeycodes e001 126 &>/dev/null
1760 setkeycodes e059 127 &>/dev/null
1762 setkeycodes e03b 59 &>/dev/null
1763 setkeycodes e008 60 &>/dev/null
1764 setkeycodes e007 61 &>/dev/null
1765 setkeycodes e03e 62 &>/dev/null
1766 setkeycodes e03f 63 &>/dev/null
1767 setkeycodes e040 64 &>/dev/null
1768 setkeycodes e041 65 &>/dev/null
1769 setkeycodes e042 66 &>/dev/null
1770 setkeycodes e043 67 &>/dev/null
1771 setkeycodes e023 68 &>/dev/null
1772 setkeycodes e057 87 &>/dev/null
1773 setkeycodes e058 88 &>/dev/null
1775 setkeycodes e00a 89 e008 90 &>/dev/null
1782 config_wondershaper(){
1783 if checkbootparam 'wondershaper' ; then
1784 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1789 if [ -n "$WONDER" ]; then
1791 DEVICE="${WONDER%%,*}"
1793 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1795 DOWNSTREAM="${WONDER%%,*}"
1797 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1799 UPSTREAM="${WONDER%%,*}"
1804 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1805 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1806 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1807 einfo "Starting wondershaper (${CMD}) in background."
1808 ( sh -c $CMD & ) && eend 0
1815 if checkbootparam 'nosyslog'; then
1816 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1819 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1820 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1821 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1822 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1823 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1825 if [ -z "$SYSLOGD" ] ; then
1826 eerror "No syslog daemon found." ; eend 1
1828 einfo "Starting $SYSLOGD in background."
1829 /etc/init.d/$SYSLOGD start >>$DEBUG &
1838 if checkbootparam 'nogpm'; then
1839 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1841 if ! [ -r /dev/input/mice ] ; then
1842 eerror "No mouse found - not starting GPM." ; eend 1
1844 einfo "Starting gpm in background."
1845 /etc/init.d/gpm start >>$DEBUG &
1846 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1855 if checkbootparam 'services' ; then
1856 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1857 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1858 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1859 einfo "Starting service(s) ${SERVICENL} in background."
1860 for service in $(echo -e $SERVICELIST) ; do
1861 /etc/init.d/${service} start >>$DEBUG &
1863 [ "$?" == "0" ] ; eend $?
1870 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1871 SOURCE=$(eval echo "$1")
1874 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1875 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1877 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1879 while ! getconfig && [[ "$counter" != 0 ]] ; do
1880 echo -n "Sleeping for 1 second and trying to get config again... "
1881 counter=$(( counter-1 ))
1882 echo "$counter tries left" ; sleep 1
1884 if [ -s "$TARGET" ] ; then
1885 einfo "Downloading was successfull." ; eend 0
1886 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1887 md5sum ${TARGET} ; eend 0
1890 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1898 if checkbootparam 'netconfig' ; then
1899 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1900 CONFIGFILE='/tmp/netconfig.grml'
1902 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1903 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1910 # {{{ remote scripts
1911 config_netscript() {
1912 if checkbootparam 'netscript' ; then
1913 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1914 SCRIPTFILE='/tmp/netscript.grml'
1916 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1917 chmod +x ${SCRIPTFILE}
1918 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && ${SCRIPTFILE} ; eend $?
1926 config_blindsound(){
1927 if checkbootparam 'blind' ; then
1929 flitewrapper "welcome to the gremel system"
1936 if checkbootparam 'welcome' ; then
1937 flitewrapper "welcome to the gremel system"
1942 # {{{ fix/workaround for unionfs
1944 if [ -z "$INSTALLED" ]; then
1945 touch /var/cache/apt/*cache.bin
1950 # {{{ create all /mnt-directories
1952 ewarn "create_mnt_dirs is deprecated as grml-rebuildfstab does all we need."
1953 ewarn "Please set CONFIG_CREATE_MNT_DIRS='no' in /etc/grml/autoconfig" ; eend 0
1957 # {{{ start X window system via grml-x
1959 # make sure we start X only if startx is used *before* a nostartx option
1960 # so it's possible to disable automatic X startup using nostart
1961 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1962 if [ -x $(which X) ] ; then
1963 if [ -z "$INSTALLED" ] ; then
1964 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1965 if [ -z "$WINDOWMANAGER" ] ; then
1966 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1967 WINDOWMANAGER="wm-ng"
1969 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1971 einfo "Changing to runlevel 5 for starting grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1972 config_userfstab || fstabuser='grml'
1973 cat>|/etc/init.d/xstartup<<EOF
1975 # su - $fstabuser -c 'grml-x "$WINDOWMANAGER"'
1976 sudo -u $fstabuser -i /usr/bin/grml-x $WINDOWMANAGER >>$DEBUG
1978 chmod 755 /etc/init.d/xstartup
1980 # adjust inittab for xstartup
1981 if grep -q '^6:' /etc/inittab ; then
1982 sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"|' /etc/inittab
1983 else # just append tty6 to inittab if no definition is present:
1984 echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"' >> /etc/inittab
1987 /sbin/telinit q ; eend $?
1989 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1990 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1992 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1996 eerror "We are not running in live mode - startx will not work, skipping it."
1997 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
2000 eerror "/usr/X11R6/bin/X is not present on this grml flavour."
2001 eerror " -> Boot parameter startx does not work therefore." ; eend 1
2007 # {{{ configuration framework
2009 if checkbootparam 'extract' ; then
2010 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
2011 EXTRACTOPTIONS="-- -x $EXTRACT"
2015 config_finddcsdir() {
2016 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
2017 # on the command line, nothing is changed and the dcs files are
2018 # searched within the .iso, $dcs-dir is set to the root directory
2020 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
2021 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
2022 # set, $dcs-dir is set to the root directory within the .iso.
2023 # - If myconfig=foo is set on the command line, $dcs-dir is set to
2024 # foo, even if a GRMLCFG partition is present.
2027 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
2028 ewarn "Skipping running automount of device(s) labeled GRMLCFG as requested." ; eend 0
2030 if [ -z "$INSTALLED" ] ; then
2031 if checkbootparam 'myconfig' ; then
2032 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
2033 if [ -z "$DCSDEVICE" ]; then
2034 eerror "Error: No device for bootoption myconfig provided." ; eend 1
2035 fi # [ -z "$DCSDEVICE" ]
2036 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
2037 einfo "Searching for device(s) labeled with GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
2039 # We do need the following fix so floppy disk is available to blkid in any case :-/
2040 if [ -r /dev/fd0 ] ; then
2041 einfo "Floppy device detected. Trying to access floppy disk."
2042 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
2043 blkid /dev/fd0 >>$DEBUG 2>&1
2046 DCSDEVICE=$(blkid -t LABEL=GRMLCFG | head -1 | awk -F: '{print $1}')
2047 if [ -n "$DCSDEVICE" ]; then
2048 DCSMP="/mnt/grmlcfg"
2053 # if not specified/present then assume default:
2054 if [ -z "$DCSDEVICE" ]; then
2055 DCSDIR="/live/image"
2058 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
2059 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
2060 if [ -n "$DCSDIR" ]; then
2061 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
2063 [ -d $DCSMP ] || mkdir $DCSMP
2064 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
2065 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
2066 if [[ $RC == 0 ]]; then
2067 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
2069 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
2078 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
2079 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
2080 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
2081 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
2087 if checkbootparam 'partconf' ; then
2088 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
2089 if [ -n "$MOUNTDEVICE" ]; then
2090 [ -d /mnt/grml ] || mkdir /mnt/grml
2091 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
2092 if [[ $RC == 0 ]]; then
2093 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
2094 einfo "Copying files from $MOUNTDEVICE over grml system."
2095 for file in `cat /etc/grml/partconf` ; do
2096 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
2097 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
2100 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
2101 fi # mount $MOUNTDEVICE
2102 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
2104 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
2105 fi # [ -n "$MOUNTDEVICE" ]
2110 # {{{ /cdrom/.*-options
2112 if checkbootparam 'debs' ; then
2113 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
2114 if ! echo $DEBS | grep -q '/'; then
2115 # backwards compatibility: if no path is given get debs from debs/
2118 einfo "Tring to install debian package(s) ${DEBS}"
2119 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
2120 dpkg -i $DEBS ; eend $?
2125 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2126 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
2127 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
2128 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
2130 if ! echo $SCRIPTS | grep -q '/'; then
2131 # backwards compatibility: if no path is given get scripts from scripts/
2132 SCRIPTS="scripts/$SCRIPTS"
2134 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2135 # we are executing from a GRMLCFG labeled fs
2136 # kick everything we have done before and start over
2137 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
2139 if [ -n "$SCRIPTS" ]; then
2140 SCRIPTS="${DCSDIR}/$SCRIPTS"
2141 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2142 einfo "Trying to execute ${SCRIPTS}"
2144 elif [ -d "$SCRIPTS" ]; then
2145 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
2148 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
2156 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2157 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
2158 if [ -z "$CONFIG" ]; then
2159 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
2161 if [ -n "$CONFIG" ]; then
2162 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
2163 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
2165 cp -a ${DCSDIR}/${CONFIG}/* /
2166 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
2167 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
2170 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
2172 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
2176 # umount $DCSMP if it was mounted by finddcsdir
2177 # this doesn't really belong here
2178 grep -q '$DCSMP' /proc/mounts && umount $DCSMP
2184 if checkbootparam 'mypath' ; then
2185 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
2186 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
2187 touch /etc/grml/my_path
2188 chmod 644 /etc/grml/my_path
2189 # make sure the directories exist:
2191 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
2192 if ! [ -d "$i" ] ; then
2193 einfo "Creating directory $i"
2194 mkdir -p "$i" ; eend $?
2197 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
2205 if checkbootparam 'distcc' ; then
2206 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
2207 if [ -n "$OPTIONS" ]; then
2210 if [ -n "$OPTIONS" ]; then
2211 NET="${OPTIONS%%,*}"
2213 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2215 INTERFACE="${OPTIONS%%,*}"
2220 CONFIG=/etc/default/distcc
2221 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
2222 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
2224 if [ -n "$INTERFACE" ] ; then
2225 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
2228 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
2229 counter=$(( counter-1 ))
2230 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
2232 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
2236 if [ -n "$IP" ] ; then
2237 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
2239 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
2241 id distccd >/dev/null 2>&1 || \
2243 einfo "Creating distcc user" ; \
2244 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
2247 einfo "Starting distcc for network ${NET}, listening on ${IP}."
2248 /etc/init.d/distcc start >/dev/null ; eend $?
2251 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
2255 if checkbootparam 'gcc'; then
2256 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
2258 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
2261 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
2264 if checkbootparam 'gpp'; then
2265 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
2267 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
2268 if [ -x /usr/bin/g++-${GPP} ] ; then
2270 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
2272 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
2273 if [ -x /usr/bin/cpp-${GPP} ] ; then
2275 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
2284 # Notice: use it only on live-cd system, if running from harddisk please
2285 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
2286 # in /etc/runlevel.conf
2288 MODULES_FILE=/etc/grml/modules
2289 if checkbootparam 'nomodules' ; then
2290 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
2291 elif [ -z "$INSTALLED" ]; then
2292 if [ -r $MODULES_FILE ] ; then
2293 einfo "Loading modules specified in ${MODULES_FILE}:"
2295 grep '^[^#]' $MODULES_FILE | \
2296 while read module args; do
2297 [ "$module" ] || continue
2299 modprobe $module $args ; eend $?
2303 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
2310 config_915resolution(){
2311 if checkbootparam '915resolution' ; then
2312 OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
2313 if [ -x /usr/sbin/915resolution ]; then
2318 if [ -n "$OPTIONS" ]; then
2320 MODE="${OPTIONS%%,*}"
2322 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2324 XRESO="${OPTIONS%%,*}"
2326 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2328 YRESO="${OPTIONS%%,*}"
2333 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
2334 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
2343 [ -n "$INSTALLED" ] && return 0
2345 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
2346 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
2347 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
2348 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
2350 if ! [ -x /sbin/mdadm ] ; then
2351 eerror "mdadm not available, can not execute it." ; eend 1
2354 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
2355 # find out whether we have a valid configuration file already
2356 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
2357 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
2358 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
2359 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
2361 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
2364 if ! checkbootparam 'swraid' ; then
2366 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
2369 einfo "Bootoption swraid found. Searching for software RAID arrays:"
2374 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
2376 *'No arrays found'*)
2377 ewarn "$line" ; eend 0
2380 einfo "$line" ; eend 0
2387 if [ -r /proc/mdstat ] ; then
2389 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
2390 if [ -z "$MDSTAT" ] ; then
2391 ewarn "No active arrays found" ; eend 0
2396 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
2397 einfo "active arrays: $line" ; eend 0
2403 fi # bootoption swraid
2405 fi # is /sbin/mdadm executable?
2406 fi # check for bootoptions
2412 [ -n "$INSTALLED" ] && return 0
2414 if checkbootparam 'nodmraid' ; then
2415 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
2419 if ! [ -x /sbin/dmraid ] ; then
2420 eerror "dmraid not available, can not execute it." ; eend 1
2425 # usage: dmraid_wrapper <dmraid_option>
2426 [ -n "$1" ] || return 1
2433 for line in $(dmraid $1 ; echo errcode:$?); do
2435 *'no block devices found'*)
2436 einfo "No block devices found" ; eend 0
2440 einfo "No active dmraid devices found" ; eend 0
2459 if checkbootparam 'dmraid' ; then
2460 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
2461 if [ "$ACTION" = "off" ] ; then
2462 # Deactivates all active software RAID sets:
2463 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
2466 # Activate all software RAID sets discovered:
2467 einfo "Activating present dmraid sets (as requested via dmraid):"
2474 # by default (no special bootoptions) discover all software RAID devices:
2475 einfo "Searching for any present dmraid sets:"
2480 # {{{ LVM (Logical Volumes)
2482 [ -n "$INSTALLED" ] && return 0
2484 if checkbootparam 'nolvm' ; then
2485 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
2487 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2488 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2489 eerror "LVM not available, can not execute it." ; eend 1
2491 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2492 einfo "You seem to have logical volumes (LVM) on your system."
2494 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2496 if checkbootparam 'lvm' ; then
2497 einfo "Bootoption LVM found. Searching for logical volumes:"
2498 /etc/init.d/lvm2 start ; eend $?
2502 fi # check for lvm binary
2503 fi # check for bootoption nolvm
2507 # {{{ debnet: setup network based on an existing one found on a partition
2509 if checkbootparam 'debnet' ; then
2510 iszsh && setopt shwordsplit
2511 DEVICES="$(< /proc/partitions tail -n +3 | awk '{print "/dev/"$4}' | tr "\n" " ")"
2512 DEVICES="$DEVICES $(ls /dev/mapper/*)"
2515 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2517 if ! mount | grep '/mnt ' >/dev/null 2>&1 ; then
2518 for i in $DEVICES; do
2519 if mount -o ro -t auto "$i" /mnt >/dev/null 2>&1; then
2520 einfo "Scanning on $i"
2521 if [ -f /mnt/etc/network/interfaces ]; then
2522 einfo "/etc/network/interfaces found on ${i}" ; eend 0
2530 if [ -n "$FOUND_DEBNET" ]; then
2531 einfo "Stopping network."
2532 pump -k >/dev/null 2>&1
2533 /etc/init.d/networking stop >/dev/null 2>&1 ; eend $?
2534 einfo "Copying Debian network configuration from $FOUND_DEBNET to running system."
2535 rm -rf /etc/network/run
2536 cp -a /mnt/etc/network /etc
2537 rm -rf /etc/network/run
2538 mkdir /etc/network/run
2539 umount /mnt ; eend $?
2540 einfo "Starting network."
2541 invoke-rc.d networking start ; eend $?
2543 eerror "/etc/network/interfaces not found." ; eend 1
2547 eerror "Error: /mnt already mounted." ; eend 1
2553 # {{{ check for broken ipw3945 driver which causes problems (especially on hd install)
2555 if grep -q ipw3945 /proc/modules ; then
2556 if ! iwconfig 2>/dev/null| grep -qe 'IEEE 802' -qe 'unassociated' ; then
2557 ewarn "Broken ipw3945 network interface found, reloading module."
2566 # {{{ disable console blanking
2568 if checkbootparam 'noblank' ; then
2569 einfo "Bootoption noblank found. Disabling monitor blanking."
2570 setterm -blank 0 ; eend $?
2575 # {{{ tohd= bootoption
2578 if checkbootparam 'tohd' ; then
2579 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2580 if [ -z "$TARGET" ] ; then
2581 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2582 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2586 if ! [ -b "$TARGET" ] ; then
2587 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2591 if grep -q $TARGET /proc/mounts ; then
2592 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2597 local MOUNTDIR=$(mktemp -d)
2599 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2600 einfo "Copyring live system to $TARGET - this might take a while"
2601 rsync -a --progress /live/image/live $MOUNTDIR
2605 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2607 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2616 # {{{ grml2hd: automatic installation
2619 if checkbootparam "BOOT_IMAGE=grml2hd" ; then
2621 if checkbootparam 'user' ; then
2623 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
2624 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2627 if checkbootparam 'filesystem' ; then
2629 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2630 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2633 if checkbootparam 'partition' ; then
2635 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2636 # notice: the following checks whether the given partition is available, if not the skip
2637 # execution of grml2hd as it might result in data loss...
2638 if [ -r $PARTITION ] ; then
2639 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2641 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2645 if checkbootparam 'mbr' ; then
2647 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2648 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2651 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2653 GRML2HD_NONINTERACTIVE='yes' grml2hd
2656 chmod 755 /usr/bin/grml2hd_noninteractive
2657 einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2658 if [ -z "$GRML2HD_FAIL" ] ; then
2659 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2661 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2664 fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
2668 # {{{ debootstrap: automatic installation
2669 config_debootstrap(){
2671 if checkbootparam "BOOT_IMAGE=debian2hd" ; then
2673 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2675 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2677 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2682 if checkbootparam 'target' ; then
2684 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2685 # notice: the following checks whether the given partition is available, if not the skip
2686 # execution of grml-debootstrap as it might result in data loss...
2687 if ! [ -r "$TARGET" ] ; then
2688 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2692 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2697 if checkbootparam 'grub' ; then
2699 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2702 if checkbootparam 'groot' ; then
2704 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2707 if checkbootparam 'release' ; then
2709 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2712 if checkbootparam 'mirror' ; then
2714 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2717 if checkbootparam 'boot_append' ; then
2719 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2722 if checkbootparam 'password' ; then
2724 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2727 # now check which options are available
2728 if [ -n "TARGET" ] ; then
2729 TARGETCMD="--target $TARGET"
2733 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2737 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2738 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2739 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2740 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2741 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2742 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2744 # and finally write script and execute it
2745 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2747 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2750 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2752 screen /usr/bin/grml-debootstrap_noninteractive
2753 einfo "Invoking a shell, just exit to continue booting..."
2756 fi # checkbootparam "BOOT_IMAGE=debian2hd
2760 # {{{ Support customization
2762 if checkbootparam 'distri'; then
2763 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2764 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2765 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2766 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2767 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2768 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2774 ### {{{ backwards compatible stuff
2775 config_environment(){
2776 ewarn "config_environment is deprecated. Please set CONFIG_ENVIRONMENT in /etc/grml/autoconfig to 'no'." ; eend 0
2779 ewarn "config_keyboard is deprecated. Please set CONFIG_KEYBOARD in /etc/grml/autoconfig to 'no'." ; eend 0
2783 ## END OF FILE #################################################################
2784 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3