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=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
299 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
301 # activate unicode console if running within utf8 environment
302 if [ -r /etc/default/locale ] ; then
303 if grep -q "LANG=.*UTF" /etc/default/locale ; then
304 einfo "Setting up unicode environment."
305 unicode_start >>$DEBUG 2>&1 ; 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 2>/dev/null)
318 if [ -n "$NUM_CONSOLES" ] ; then
319 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
320 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
322 CUR_CONSOLE=$(fgconsole 2>/dev/null)
324 if [ -x "$(which setfont)" ] ; then
326 elif [ -x "$(which consolechars)" ] ; then
327 use_consolechars=true
329 eerror "Neither setfont nor consolechars tool present, can not set font."
334 if [ -n "$CHARMAP" ] ; then
335 einfo "Setting font to ${CHARMAP}"
337 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
338 if $use_setfont ; then
339 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
340 elif $use_consolechars ; then
341 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
344 if [ -n "$CUR_CONSOLE" ] ; then
345 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
350 if checkbootparam 'noconsolefont' ; then
351 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
353 if [ -n "$CONSOLEFONT" ] ; then
354 einfo "Setting font to ${CONSOLEFONT}"
356 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
357 if $use_setfont ; then
358 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
359 elif $use_consolechars ; then
360 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
363 if [ -n "$CUR_CONSOLE" ] ; then
364 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
376 if checkbootparam 'hostname' ; then
377 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
378 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
379 einfo "Generating random hostname as no hostname was specified."
380 HOSTNAME="$(/usr/bin/random-hostname)"
383 einfo "Setting hostname to $HOSTNAME as requested."
384 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
385 [ "$RC" = "0" ] && hostname $HOSTNAME
388 hostname --file /etc/hostname
393 # fstabuser (needed when running from harddisk with username != grml {{{
395 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
396 if [ -n "$CONFIG_FSTAB_USER" ] ; then
397 fstabuser="$CONFIG_FSTAB_USER"
399 fstabuser=$(getent passwd 1000 | cut -d: -f1)
401 # if not yet set fall back to default 'grml' user
402 [ -n "$fstabuser" ] || fstabuser='grml'
406 # {{{ Set clock (Local time is more often used than GMT, so it is default)
408 # don't touch the files if running from harddisk:
409 if [ -z "$INSTALLED" ]; then
410 # The default hardware clock timezone is stated as representing local time.
412 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
413 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
414 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
415 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
416 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
417 # hwclock uses the TZ variable
418 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
419 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
420 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
421 ewarn "Warning: unknown timezone $KTZ" ; eend 1
423 ewarn "Falling back to timezone $KTZ" ; eend 0
426 if ! [ -r /dev/rtc ] ; then
427 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
430 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
431 if [ -n "$ERROR" ] ; then
433 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
434 if [ -n "$ERROR" ] ; then
435 eerror "Problem running hwclock: $ERROR" ; eend 1
444 # {{{ print kernel info
446 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
447 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
448 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
449 if [ -r /proc/cpuinfo ] ; then
450 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
452 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
456 if [ -d /proc/xen ] ; then
458 einfo 'Running kernel featuring support for Xen detected' ; eend 0
464 # {{{ ld.so.cache + depmod
466 if [ -n "$INSTALLED" ]; then
467 if ! [ -r /etc/grml.first.boot ] ; then
468 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
470 # Regenerate ld.so.cache and module dependencies on HD
471 einfo "Running ldconfig" ; ldconfig ; eend $?
472 einfo "Running depmod" ; depmod -a ; eend $?
473 touch /etc/grml.first.boot
483 # don't touch the files if running from harddisk:
484 if [ -z "$INSTALLED" ]; then
485 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
486 if [ -n "$KTZ" ] ; then
487 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
489 ewarn "Warning: unknown timezone $KTZ"; eend 0
491 einfo "Setting timezone."
493 area=$(echo $KTZ | cut -d '/' -f1)
494 zone=$(echo $KTZ | cut -d '/' -f2)
495 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
496 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
498 echo $KTZ > /etc/timezone
500 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
507 # small computer / nearly no ram {{{
510 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
511 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
514 if checkbootparam 'small'; then
515 einfo "Information: ${RAM} kB of RAM available." ; eend 0
516 einfo "Bootoption small detected. Activating small system."
517 if [ -r /etc/inittab.small ] ; then
518 mv /etc/inittab /etc/inittab.normal
519 mv /etc/inittab.small /etc/inittab
521 sed -i 's/^9/#&/' /etc/inittab
522 sed -i 's/^10/#&/' /etc/inittab
523 sed -i 's/^11/#&/' /etc/inittab
524 sed -i 's/^12/#&/' /etc/inittab
526 /sbin/telinit q ; eend $?
528 if checkgrmlsmall ; then
529 if [[ $RAM -lt 25000 ]] ; then
530 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
531 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
532 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
533 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
536 einfo "Information: ${RAM} kB of RAM available." ; eend 0
539 if [[ $RAM -lt 58000 ]] ; then
540 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
541 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
542 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
543 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
546 einfo "Information: ${RAM} kB of RAM available." ; eend 0
554 # skip startup of w3m {{{
556 if checkbootparam 'fast'; then
557 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
558 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
559 /sbin/telinit q ; eend $?
564 # activate serial console {{{
566 if checkbootparam 'console'; then
571 einfo "Bootoption for serial console detected:"
575 line="${line#*[$ws]}"
577 while [ -n "$line" ]; do
581 local device="${this%%,*}"
582 local device="${device##*=}"
583 if echo $serial | grep -q ttyS ; then
584 local option="${serial##*,}"
585 # default (works for kvm & CO):
586 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
587 # ... unless overriden by command line:
589 115200*) speed=115200 ;;
590 57600*) speed=57600 ;;
591 38400*) speed=38400 ;;
592 19200*) speed=19200 ;;
599 einfo "Activating console login on device ${device} with speed ${speed}."
600 local number="${device#ttyS}"
601 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/bin/zsh-login $speed vt100 || sleep 30\"" /etc/inittab
608 this="${line%%[$ws]*}"
609 line="${line#*[$ws]}"
612 if [ -n "$telinitq" ]; then
620 # {{{ Bring up loopback interface now
622 if [ -z "$INSTALLED" ] ; then
623 if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
624 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
632 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
633 # otherwise we will get: passwd: Authentication token lock busy
635 if [ -z "$INSTALLED" ] ; then
643 if [ -n "$TESTCD" ]; then
644 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
645 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
648 if [ -n "${LIVECD_PATH}"/GRML ] ; then
649 ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? )
651 echo "${RED} *** Error: Could not find md5sum file. ***"
654 if [ "$RC" = "0" ]; then
655 einfo "Everything looks OK" ; eend 0
657 eerror 'Checksum failed for theses files:' ; eend 1
658 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
659 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
660 eerror '... RAM of your computer is broken.' ; eend 1
661 einfon "Hit return to continue, or press the reset button to quit."
670 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
672 if checkbootparam 'blacklist' ; then
673 if [ -z "$INSTALLED" ]; then
674 einfo "Bootoption blacklist found."
675 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
676 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
677 if [ -n "$BLACK" ] ; then
678 for module in $(echo ${BLACK//,/ }) ; do
679 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
680 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
681 echo "blacklist $module" >> "$BLACKLIST_FILE"
682 echo "alias $module off" >> "$BLACKLIST_FILE"
683 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
686 eerror "No given module for blacklist found. Blacklisting will not work therefore."
689 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
691 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
700 if [ -d /proc/acpi ]; then
701 if checkbootparam 'noacpi'; then
702 ewarn "Skipping ACPI Bios detection as requested via noacpi on boot commandline." ; eend 0
703 elif checkbootparam 'nogrmlacpi' ; then
704 ewarn "Skipping ACPI Bios detection as requested via nogrmlacpi on boot commandline." ; eend 0
706 einfo "ACPI Bios found, activating modules (disable via bootoption noacpi / nogrmlacpi): "
709 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
711 basename="${basename%%.*}"
712 case "$basename" in *_acpi)
713 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
715 modprobe $basename >>$DEBUG 2>&1 && found="yes"
716 local BASE="$BASE $basename"
718 if [ -n "$found" ] ; then
719 einfo "$BASE" ; eend 0
721 ewarn "(none)" ; eend 1
723 if ! ps x 2>>$DEBUG | grep -q /usr/sbin/acpid ; then
724 if ! [ -r /var/run/dbus/pid ] ; then
725 einfo "Starting acpi daemon."
726 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
728 eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
729 eerror "Solution: please activate acpid via /etc/runlevel.conf"
733 ewarn "acpi daemon already running."
740 if checkbootparam 'noapm'; then
741 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
743 modprobe apm power_off=1 >>$DEBUG 2>&1
744 if [ "$?" = "0" ] ; then
745 if [ -x /etc/init.d/apmd ] ;then
746 einfo "APM Bios found, enabling power management functions."
747 /etc/init.d/apmd start ; eend $?
750 eerror "Loading apm module failed." ; eend 1
757 # {{{ run software synthesizer via speakup
759 if checkbootparam 'swspeak' ; then
760 einfo "Bootoption swspeak found."
762 if [ ! -d /proc/speakup/ ] && ! grep -q speakup_soft /proc/modules ; then
763 ewarn "Kernel does not support software speakup - trying to load kernel module:" ; eend 0
765 einfo "Loading speakup_soft"
766 if modprobe speakup_soft ; then
769 flitewrapper "Fatal error setting up software speakup"
776 if [ -d /proc/speakup/ ] || grep -q speakup_soft /proc/modules ; then
777 einfo "Kernel supports speakup." ; eend 0
779 einfo "Just run swspeak if you want to use software synthesizer via speakup."
780 flitewrapper "Finished activating software speakup. Just run swspeak when booting finished."
783 eerror "Kernel does not seem to support speakup. Skipping swspeak." ; eend 1
784 flitewrapper "Kernel does not seem to support speakup. Sorry."
790 # {{{ support hardware synthesizer via speakup
792 if checkbootparam 'speakup.synth' ; then
793 einfo "Bootoption speakup.synth found."
796 module="$(getbootparam 'speakup.synth' 2>>$DEBUG)"
797 if [ -z "$module" ] ; then
798 eerror "Sorry, no speakup module specified for bootoption speakup.synth."
799 flitewrapper "Sorry, no speakup module specified for bootoption speakup.synth."
801 einfo "Trying to load $module"
802 modprobe "speakup_${module}"
806 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
807 einfo "Kernel should support speakup now." ; eend 0
808 flitewrapper "Kernel should support speakup now."
810 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
811 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
817 elif checkbootparam 'hwspeak' ; then
818 einfo "Bootoption hwspeak found."
820 if [ ! -d /proc/speakup/ ] && ! grep -q speakup /proc/modules ; then
821 ewarn "Kernel does not support hardware speakup - trying to load kernel modules:" ; eend 0
823 if ! [ -d "/lib/modules/${KERNEL}/extra/speakup/" ] ; then
824 eerror "Kernel does not provide speakup modules, sorry." ; eend 1
826 for module in $(find "/lib/modules/${KERNEL}/extra/speakup/" -name \*.ko | \
827 sed 's#.*speakup/##g ; s#.ko$##g' | \
828 grep -ve speakup_soft -ve speakup_dummy | sort -u) ; do
829 einfo "Trying to load $module"
837 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
838 einfo "Kernel should support speakup now." ; eend 0
839 flitewrapper "Kernel should support speakup now."
841 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
842 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
848 # {{{ Check for blind option or brltty
851 checkbootparam 'blind' && BLIND="yes"
852 BRLTTY="$(getbootparam 'brltty' 2>>$DEBUG)"
854 if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
855 if [ -x /sbin/brltty ]; then
856 # Blind option detected, start brltty now.
857 # modprobe serial_core parport_serial generic_serial && echo "done"
862 if [ -n "$BRLTTY" ]; then
864 BRLTYPE="${BRLTTY%%,*}"
866 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
868 BRLDEV="${BRLTTY%%,*}"
870 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
872 BRLTEXT="${BRLTTY%%,*}"
877 [ -n "$BRLTYPE" ] && CMD="$CMD -b $BRLTYPE"
878 [ -n "$BRLDEV" ] && CMD="$CMD -d $BRLDEV"
879 [ -n "$BRLTEXT" ] && CMD="$CMD -t $BRLTEXT"
880 einfo "Starting braille-display manager."
883 sleep 2 && BLINDSOUND="yes"
892 if checkbootparam 'forceagp' ; then
893 # Probe for AGP. Hope this can fail safely
894 grep -q "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
899 # {{{ Collect partitions from /proc/partitions first for enabling DMA
903 while read major minor blocks partition relax; do
904 partition="${partition##*/}"
905 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
907 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
908 sd?) ;; # SCSI Harddisk, entire disk
909 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
910 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
913 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
916 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
919 # {{{ Enable DMA for all IDE drives now if not disabled
920 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
922 if checkbootparam 'nodma'; then
923 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
925 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
926 if test -d /proc/ide/$d; then
927 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
928 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
929 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
930 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
931 echo "using_dma:1" >/proc/ide/$d/settings
940 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
943 NOSWAP="yes" # we do not use swap by default!
944 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
946 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
949 # Scan for swap, config, homedir - but only in live-mode
950 if [ -z "$INSTALLED" ] ; then
951 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
954 HOMEDIR="$(getbootparam 'home')"
955 if [ -n "$partitions" ]; then
956 while read p m f relax; do
957 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
958 partoptions="users,exec"
960 # it's a swap partition?
963 if [ -n "$NOSWAP" ]; then
964 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
967 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
968 S1SUSP|S2SUSP|pmdisk|[zZ]*)
969 if [ -n "$ANYSWAP" ] ; then
970 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
971 swapon $p 2>>$DEBUG ; eend $?
973 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
977 if [[ "$p" == LABEL* ]] ; then
978 p=$(blkid -t $p | awk -F: '{print $1}')
980 if grep -q $p /proc/swaps ; then
981 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
983 if [ -b "$p" ] ; then
984 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
985 swapon $p 2>>$DEBUG ; eend $?
987 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
996 esac # it's a swap partition?
1001 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
1002 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
1004 # *) NONEFOUND='1'; continue ;;
1008 if [ -z "$NOSWAP" ] ; then
1009 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
1010 # Activate swapfile, if exists
1011 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
1013 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
1014 mount -o remount,rw $m && MOUNTED=1
1015 if swapon "$SWAPFILE" 2>>$DEBUG ; then
1017 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
1019 fnew="$SWAPFILE swap swap defaults 0 0"
1020 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
1021 GRML_SWP="$GRML_SWP $SWAPFILE"
1024 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1027 # use a image as home
1028 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
1029 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
1030 if [ -n "$HOMEDIR" ]; then
1031 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
1035 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
1037 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1042 # Umount, if not in use
1043 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
1055 if [ -n "$MOUSE_DEVICE" ] ; then
1056 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
1061 # {{{ IPv6 configuration
1062 # Load IPv6 kernel module and print IP adresses
1064 if checkbootparam 'ipv6'; then
1065 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
1067 # we probably need some time until stateless autoconfiguration has happened
1069 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1070 for DEVICE in `echo "$NETDEVICES"`; do
1073 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
1074 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
1076 for ADDR in `echo "$ADDRESSES"` ; do
1079 if [ "$COUNT" -eq "0" ] ; then
1080 einfo "(none)" ; eend 1
1092 if checkbootparam 'nocpu'; then
1093 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1097 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
1098 einfo "Detecting CPU:"
1099 CPU=$(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)
1100 echo $CPU | sed 's/ \{1,\}/ /g'
1103 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>>$DEBUG` " ; eend 0
1106 # Virtual Box supports ACPI and laptop-detect would return with '0', so check for it:
1107 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
1108 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1112 if [ -x /etc/init.d/loadcpufreq ] ; then
1113 einfo "Trying to set up cpu frequency scaling:"
1115 SKIP_CPU_GOVERNOR=''
1116 LOADCPUFREQ=$(mktemp)
1117 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1118 if grep -q FATAL "$LOADCPUFREQ" ; then
1124 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1125 eerror "$line" ; eend $RC
1129 elif grep -q done "$LOADCPUFREQ" ; then
1130 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1131 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1132 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1134 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1140 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1141 einfo "Loading cpufreq_ondemand, setting ondemand governor"
1143 if modprobe cpufreq_ondemand ; RC=$? ; then
1144 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1145 echo ondemand > $file
1156 # {{{ autostart of ssh
1158 if checkbootparam 'ssh' ; then
1160 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1161 einfo "Bootoption ssh found, trying to set password for user grml."
1163 if [ -z "$SSH_PASSWD" ] ; then
1164 if [ -x /usr/bin/apg ] ; then
1165 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1166 elif [ -x /usr/bin/gpw ] ; then
1167 SSH_PASSWD="$(gpw 1)"
1168 elif [ -x /usr/bin/pwgen ] ; then
1169 SSH_PASSWD="$(pwgen -1 8)"
1170 elif [ -x /usr/bin/hexdump ] ; then
1171 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1172 elif [ -n "$RANDOM" ] ; then
1173 SSH_PASSWD="grml${RANDOM}"
1176 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1180 if [ -n "$SSH_PASSWD" ] ; then
1181 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1186 # finally check if we have a password we can use:
1187 if [ -n "$SSH_PASSWD" ] ; then
1188 # chpasswd sucks, seriously.
1189 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1190 echo "grml:$SSH_PASSWD" | chpasswd -m
1192 echo "grml:$SSH_PASSWD" | chpasswd
1196 einfo 'Starting secure shell server in background.'
1197 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1198 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1202 ewarn 'Warning: please change the password for user grml as soon as possible!'
1208 # {{{ autostart of x11vnc
1211 USER=grml # TODO: make it dynamically configurable
1212 if checkbootparam 'vnc' ; then
1214 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1215 einfo "Bootoption vnc found, trying to set password for user $USER."
1217 if [ -z "$VNC_PASSWD" ] ; then
1218 if [ -x /usr/bin/apg ] ; then
1219 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1220 elif [ -x /usr/bin/gpw ] ; then
1221 VNC_PASSWD="$(gpw 1)"
1222 elif [ -x /usr/bin/pwgen ] ; then
1223 VNC_PASSWD="$(pwgen -1 8)"
1224 elif [ -x /usr/bin/hexdump ] ; then
1225 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1226 elif [ -n "$RANDOM" ] ; then
1227 VNC_PASSWD="${USER}${RANDOM}"
1230 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1234 if [ -n "$VNC_PASSWD" ] ; then
1235 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1240 # finally check if we have a password we can use:
1241 if [ -n "$VNC_PASSWD" ] ; then
1243 VNCDIR="/home/${USER}/.vnc"
1244 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1246 if [ ! -x /usr/bin/x11vnc ] ; then
1247 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1250 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1251 /bin/chown -R "$USER": "$VNCDIR"
1254 if checkbootparam 'vnc_connect' ; then
1256 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1257 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1258 #store the options in a file
1259 VNCDIR="/home/${USER}/.vnc"
1260 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1261 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1267 # {{{ set password for user grml
1269 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1270 einfo "Bootoption passwd found."
1271 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1272 if [ -n "$PASSWD" ] ; then
1273 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1275 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1278 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1286 if ! [ -x /usr/bin/amixer ] ; then
1287 eerror "amixer binary not available. Can not set sound volumes therefore."
1290 if ! [ -r /proc/asound/cards ] ; then
1291 ewarn "No soundcard present, skipping mixer settings therefore."
1296 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1297 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1300 if checkbootparam 'vol' ; then
1301 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1302 if [ -z "$VOL" ] ; then
1303 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1311 if checkbootparam 'nosound' ; then
1312 einfo "Muting sound devices on request."
1313 ERROR=$(amixer -q set Master mute)
1315 if [ -n "$ERROR" ] ; then
1317 eerror "Problem muting sound devices: $ERROR"
1321 elif [ -z "$INSTALLED" ] ; then
1322 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1324 if checkbootparam 'micvol' ; then
1325 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1330 for CONTROL in Master PCM ; do
1331 if amixer -q | grep -q "Simple mixer control '$CONTROL'" ; then
1332 amixer -q set "${CONTROL}" "${VOL}"%
1337 if [ ${MICVOL} -ne 0 ] ; then
1338 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1339 amixer -q set "Mic" $MICVOL &> /dev/null
1342 fi # checkbootparam 'nosound'
1349 # {{{ modem detection
1351 if checkbootparam 'nomodem'; then
1352 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1354 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1355 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1356 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1365 config_wondershaper(){
1366 if checkbootparam 'wondershaper' ; then
1367 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1372 if [ -n "$WONDER" ]; then
1374 DEVICE="${WONDER%%,*}"
1376 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1378 DOWNSTREAM="${WONDER%%,*}"
1380 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1382 UPSTREAM="${WONDER%%,*}"
1387 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1388 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1389 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1390 einfo "Starting wondershaper (${CMD}) in background."
1391 ( sh -c $CMD & ) && eend 0
1398 if checkbootparam 'nosyslog'; then
1399 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1402 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1403 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1404 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1405 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1406 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1408 if [ -z "$SYSLOGD" ] ; then
1409 eerror "No syslog daemon found." ; eend 1
1411 einfo "Starting $SYSLOGD in background."
1412 /etc/init.d/$SYSLOGD start >>$DEBUG &
1421 if checkbootparam 'nogpm'; then
1422 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1424 if ! [ -r /dev/input/mice ] ; then
1425 eerror "No mouse found - not starting GPM." ; eend 1
1427 einfo "Starting gpm in background."
1428 /etc/init.d/gpm start >>$DEBUG &
1429 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1438 if checkbootparam 'services' ; then
1439 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1440 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1441 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1442 for service in $(echo -e $SERVICELIST) ; do
1443 # support running (custom) init scripts in non-blocking mode
1444 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1445 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1446 einfo "Starting service ${service}."
1447 /etc/init.d/${service} start >>$DEBUG
1449 einfo "Starting service ${service} in background."
1450 /etc/init.d/${service} start >>$DEBUG &
1460 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1461 SOURCE=$(eval echo "$1")
1464 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1465 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1467 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1469 while ! getconfig && [[ "$counter" != 0 ]] ; do
1470 echo -n "Sleeping for 1 second and trying to get config again... "
1471 counter=$(( counter-1 ))
1472 echo "$counter tries left" ; sleep 1
1474 if [ -s "$TARGET" ] ; then
1475 einfo "Downloading was successfull." ; eend 0
1476 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1477 md5sum ${TARGET} ; eend 0
1480 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1488 if checkbootparam 'netconfig' ; then
1489 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1490 CONFIGFILE='/tmp/netconfig.grml'
1492 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1493 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1500 # {{{ remote scripts
1501 config_netscript() {
1502 if checkbootparam 'netscript' ; then
1503 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1504 SCRIPTFILE='/tmp/netscript.grml'
1506 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1507 chmod +x ${SCRIPTFILE}
1508 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1516 config_blindsound(){
1517 if checkbootparam 'blind' ; then
1519 flitewrapper "welcome to the gremel system"
1526 if checkbootparam 'welcome' ; then
1527 flitewrapper "welcome to the gremel system"
1532 # {{{ fix/workaround for unionfs
1534 if [ -z "$INSTALLED" ]; then
1535 touch /var/cache/apt/*cache.bin
1540 # {{{ start X window system via grml-x
1542 # make sure we start X only if startx is used *before* a nostartx option
1543 # so it's possible to disable automatic X startup using nostart
1544 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1545 if [ -x "$(which X)" ] ; then
1546 if [ -z "$INSTALLED" ] ; then
1547 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1548 if [ -z "$WINDOWMANAGER" ] ; then
1549 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1550 WINDOWMANAGER="wm-ng"
1552 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1554 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1555 config_userfstab || fstabuser='grml'
1556 cat>|/etc/init.d/xstartup<<EOF
1558 su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
1560 chmod 755 /etc/init.d/xstartup
1562 # adjust inittab for xstartup
1563 if grep -q '^6:' /etc/inittab ; then
1564 sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/bin/zsh-login" >/dev/tty6 2>\&1 </dev/tty6|' /etc/inittab
1565 else # just append tty6 to inittab if no definition is present:
1566 echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/bin/zsh-login" >/dev/tty6 2>&1 < /dev/tty6' >> /etc/inittab
1569 /sbin/telinit q ; eend $?
1571 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1572 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1574 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1578 eerror "We are not running in live mode - startx will not work, skipping it."
1579 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1582 eerror "/usr/X11R6/bin/X is not present on this grml flavour."
1583 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1589 # {{{ configuration framework
1591 if checkbootparam 'extract' ; then
1592 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1593 EXTRACTOPTIONS="-- -x $EXTRACT"
1597 config_finddcsdir() {
1598 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1599 # on the command line, nothing is changed and the dcs files are
1600 # searched within the .iso, $dcs-dir is set to the root directory
1602 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1603 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1604 # set, $dcs-dir is set to the root directory within the .iso.
1605 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1606 # foo, even if a GRMLCFG partition is present.
1609 # autoconfig, see issue673
1610 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1611 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1612 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1613 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1615 if [ -z "$INSTALLED" ] ; then
1616 if checkbootparam 'myconfig' ; then
1617 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1618 if [ -z "$DCSDEVICE" ]; then
1619 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1620 fi # [ -z "$DCSDEVICE" ]
1621 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1622 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1624 # We do need the following fix so floppy disk is available to blkid in any case :-/
1625 if [ -r /dev/fd0 ] ; then
1626 einfo "Floppy device detected. Trying to access floppy disk."
1627 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1628 blkid /dev/fd0 >>$DEBUG 2>&1
1631 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1632 if [ -n "$DCSDEVICE" ]; then
1633 DCSMP="/mnt/grmlcfg"
1638 # if not specified/present then assume default:
1639 if [ -z "$DCSDEVICE" ]; then
1640 DCSDIR="/live/image"
1643 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1644 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1645 if [ -n "$DCSDIR" ]; then
1646 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1648 [ -d $DCSMP ] || mkdir $DCSMP
1649 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1650 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
1651 if [[ $RC == 0 ]]; then
1652 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1654 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1663 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1664 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1665 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1666 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1672 if checkbootparam 'partconf' ; then
1673 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1674 if [ -n "$MOUNTDEVICE" ]; then
1675 [ -d /mnt/grml ] || mkdir /mnt/grml
1676 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1677 if [[ $RC == 0 ]]; then
1678 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1679 einfo "Copying files from $MOUNTDEVICE over grml system."
1680 for file in `cat /etc/grml/partconf` ; do
1681 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1682 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1685 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1686 fi # mount $MOUNTDEVICE
1687 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1689 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1690 fi # [ -n "$MOUNTDEVICE" ]
1695 # {{{ /cdrom/.*-options
1697 if checkbootparam 'debs' ; then
1698 iszsh && setopt localoptions shwordsplit
1699 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1700 if [ -z "$DEBS" ] ; then
1703 if ! echo $DEBS | grep -q '/'; then
1704 # backwards compatibility: if no path is given get debs from debs/
1707 einfo "Tring to install debian package(s) ${DEBS}"
1708 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1709 dpkg -i $DEBS ; eend $?
1714 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1715 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1716 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1717 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1719 if ! echo $SCRIPTS | grep -q '/'; then
1720 # backwards compatibility: if no path is given get scripts from scripts/
1721 SCRIPTS="scripts/$SCRIPTS"
1723 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1724 # we are executing from a GRMLCFG labeled fs
1725 # kick everything we have done before and start over
1726 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1728 if [ -n "$SCRIPTS" ]; then
1729 SCRIPTS="${DCSDIR}/$SCRIPTS"
1730 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1731 einfo "Trying to execute ${SCRIPTS}"
1733 elif [ -d "$SCRIPTS" ]; then
1734 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1737 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1745 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1746 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1747 if [ -z "$CONFIG" ]; then
1748 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1750 if [ -n "$CONFIG" ]; then
1751 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1752 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1754 cp -a ${DCSDIR}/${CONFIG}/* /
1755 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1756 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1759 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1761 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1768 # {{{ confing_umount_dcsdir
1769 config_umount_dcsdir(){
1770 # umount $DCSMP if it was mounted by finddcsdir
1771 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1777 if checkbootparam 'mypath' ; then
1778 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1779 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1780 touch /etc/grml/my_path
1781 chmod 644 /etc/grml/my_path
1782 # make sure the directories exist:
1784 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1785 if ! [ -d "$i" ] ; then
1786 einfo "Creating directory $i"
1787 mkdir -p "$i" ; eend $?
1790 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1798 if checkbootparam 'distcc' ; then
1799 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1800 if [ -n "$OPTIONS" ]; then
1803 if [ -n "$OPTIONS" ]; then
1804 NET="${OPTIONS%%,*}"
1806 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1808 INTERFACE="${OPTIONS%%,*}"
1813 CONFIG=/etc/default/distcc
1814 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1815 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1817 if [ -n "$INTERFACE" ] ; then
1818 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1821 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1822 counter=$(( counter-1 ))
1823 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1825 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1829 if [ -n "$IP" ] ; then
1830 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1832 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1834 id distccd >/dev/null 2>&1 || \
1836 einfo "Creating distcc user" ; \
1837 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1840 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1841 /etc/init.d/distcc start >/dev/null ; eend $?
1844 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1848 if checkbootparam 'gcc'; then
1849 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1851 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1854 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1857 if checkbootparam 'gpp'; then
1858 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1860 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1861 if [ -x /usr/bin/g++-${GPP} ] ; then
1863 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1865 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1866 if [ -x /usr/bin/cpp-${GPP} ] ; then
1868 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1877 # Notice: use it only on live-cd system, if running from harddisk please
1878 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1879 # in /etc/runlevel.conf
1881 MODULES_FILE=/etc/grml/modules
1882 if checkbootparam 'nomodules' ; then
1883 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1884 elif [ -z "$INSTALLED" ]; then
1885 if [ -r $MODULES_FILE ] ; then
1886 einfo "Loading modules specified in ${MODULES_FILE}:"
1888 grep '^[^#]' $MODULES_FILE | \
1889 while read module args; do
1890 [ "$module" ] || continue
1892 modprobe $module $args ; eend $?
1896 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1903 config_915resolution(){
1904 if checkbootparam '915resolution' ; then
1905 OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
1906 if [ -x /usr/sbin/915resolution ]; then
1911 if [ -n "$OPTIONS" ]; then
1913 MODE="${OPTIONS%%,*}"
1915 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1917 XRESO="${OPTIONS%%,*}"
1919 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1921 YRESO="${OPTIONS%%,*}"
1926 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
1927 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
1936 [ -n "$INSTALLED" ] && return 0
1938 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1939 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1940 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1941 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1943 if ! [ -x /sbin/mdadm ] ; then
1944 eerror "mdadm not available, can not execute it." ; eend 1
1947 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1948 # find out whether we have a valid configuration file already
1949 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1950 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1951 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1952 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1954 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1957 if ! checkbootparam 'swraid' ; then
1959 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1962 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1967 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1969 *'No arrays found'*)
1970 ewarn "$line" ; eend 0
1973 einfo "$line" ; eend 0
1980 if [ -r /proc/mdstat ] ; then
1982 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1983 if [ -z "$MDSTAT" ] ; then
1984 ewarn "No active arrays found" ; eend 0
1989 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1990 einfo "active arrays: $line" ; eend 0
1996 fi # bootoption swraid
1998 fi # is /sbin/mdadm executable?
1999 fi # check for bootoptions
2005 [ -n "$INSTALLED" ] && return 0
2007 if checkbootparam 'nodmraid' ; then
2008 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
2012 if ! [ -x /sbin/dmraid ] ; then
2013 eerror "dmraid not available, can not execute it." ; eend 1
2018 # usage: dmraid_wrapper <dmraid_option>
2019 [ -n "$1" ] || return 1
2026 for line in $(dmraid $1 ; echo errcode:$?); do
2028 *'no block devices found'*)
2029 einfo "No block devices found" ; eend 0
2033 einfo "No active dmraid devices found" ; eend 0
2052 if checkbootparam 'dmraid' ; then
2053 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
2054 if [ "$ACTION" = "off" ] ; then
2055 # Deactivates all active software RAID sets:
2056 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
2059 # Activate all software RAID sets discovered:
2060 einfo "Activating present dmraid sets (as requested via dmraid):"
2067 # by default (no special bootoptions) discover all software RAID devices:
2068 einfo "Searching for any present dmraid sets:"
2073 # {{{ LVM (Logical Volumes)
2075 [ -n "$INSTALLED" ] && return 0
2077 if checkbootparam 'nolvm' ; then
2078 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
2080 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2081 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2082 eerror "LVM not available, can not execute it." ; eend 1
2084 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2085 einfo "You seem to have logical volumes (LVM) on your system."
2087 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2089 if checkbootparam 'lvm' ; then
2090 einfo "Bootoption LVM found. Searching for logical volumes:"
2091 /etc/init.d/lvm2 start ; eend $?
2095 fi # check for lvm binary
2096 fi # check for bootoption nolvm
2100 # {{{ debnet: setup network based on an existing one found on a partition
2102 if checkbootparam 'debnet' ; then
2103 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2109 # {{{ disable console blanking
2111 if checkbootparam 'noblank' ; then
2112 einfo "Bootoption noblank found. Disabling monitor blanking."
2113 setterm -blank 0 ; eend $?
2118 # {{{ tohd= bootoption
2121 if checkbootparam 'tohd' ; then
2122 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2123 if [ -z "$TARGET" ] ; then
2124 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2125 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2129 if ! [ -b "$TARGET" ] ; then
2130 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2134 if grep -q $TARGET /proc/mounts ; then
2135 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2140 local MOUNTDIR=$(mktemp -d)
2142 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2143 einfo "Copyring live system to $TARGET - this might take a while"
2144 rsync -a --progress /live/image/live $MOUNTDIR
2148 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2150 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2159 # {{{ grml2hd: automatic installation
2162 if checkbootparam "grml2hd" || checkbootparam "BOOT_IMAGE=grml2hd" ; then
2164 if checkbootparam 'user' ; then
2166 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
2167 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2170 if checkbootparam 'filesystem' ; then
2172 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2173 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2176 if checkbootparam 'partition' ; then
2178 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2179 # notice: the following checks whether the given partition is available, if not the skip
2180 # execution of grml2hd as it might result in data loss...
2181 if [ -r $PARTITION ] ; then
2182 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2184 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2188 if checkbootparam 'mbr' ; then
2190 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2191 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2194 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2196 GRML2HD_NONINTERACTIVE='yes' grml2hd
2199 chmod 755 /usr/bin/grml2hd_noninteractive
2200 einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2201 if [ -z "$GRML2HD_FAIL" ] ; then
2202 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2204 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2207 fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
2211 # {{{ debootstrap: automatic installation
2212 config_debootstrap(){
2214 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2216 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2218 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2220 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2225 if checkbootparam 'target' ; then
2227 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2228 # notice: the following checks whether the given partition is available, if not the skip
2229 # execution of grml-debootstrap as it might result in data loss...
2230 if ! [ -r "$TARGET" ] ; then
2231 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2235 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2240 if checkbootparam 'grub' ; then
2242 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2245 if checkbootparam 'groot' ; then
2247 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2250 if checkbootparam 'release' ; then
2252 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2255 if checkbootparam 'mirror' ; then
2257 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2260 if checkbootparam 'boot_append' ; then
2262 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2265 if checkbootparam 'password' ; then
2267 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2270 # now check which options are available
2271 if [ -n "TARGET" ] ; then
2272 TARGETCMD="--target $TARGET"
2276 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2280 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2281 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2282 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2283 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2284 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2285 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2287 # and finally write script and execute it
2288 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2290 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2293 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2295 screen /usr/bin/grml-debootstrap_noninteractive
2296 einfo "Invoking a shell, just exit to continue booting..."
2299 fi # checkbootparam "BOOT_IMAGE=debian2hd
2303 config_virtualbox_shared_folders() {
2304 if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
2305 einfo "VirtualBox detected, trying to set up Shared Folders."
2306 if ! modprobe -l | grep -q vboxsf.ko ; then
2307 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2309 elif ! [ -x /usr/sbin/VBoxService ] ; then
2310 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2315 einfo "Loading vboxsf driver."
2316 lsmod | grep -q vboxsf || modprobe vboxsf
2319 einfo "Adjusting /dev/vboxguest."
2320 chown root:vboxsf /dev/vboxguest
2321 chmod 660 /dev/vboxguest
2324 if [ -n "$CONFIG_FSTAB_USER" ] ; then
2325 fstabuser="$CONFIG_FSTAB_USER"
2327 fstabuser=$(getent passwd 1000 | cut -d: -f1)
2329 einfo "Adding $fstabuser to group vboxsf."
2330 adduser grml vboxsf &>/dev/null
2333 einfo "Starting VBoxService."
2334 VBoxService >/dev/null &
2342 # {{{ Support customization
2344 if checkbootparam 'distri'; then
2345 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2346 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2347 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2348 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2349 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2350 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2356 ## END OF FILE #################################################################
2357 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3