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)
323 if [ -n "$CHARMAP" ] ; then
324 einfo "Running consolechars for ${CHARMAP}"
326 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
327 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
329 if [ -n "$CUR_CONSOLE" ] ; then
330 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
335 if checkbootparam 'noconsolefont' ; then
336 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
338 if [ -n "$CONSOLEFONT" ] ; then
339 einfo "Running consolechars using ${CONSOLEFONT}"
341 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
342 consolechars --tty=/dev/tty${vc} -f $CONSOLEFONT ; RC=$?
344 if [ -n "$CUR_CONSOLE" ] ; then
345 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
357 if checkbootparam 'hostname' ; then
358 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
359 einfo "Setting hostname to $HOSTNAME as requested."
360 grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
361 [ "$RC" = "0" ] && hostname $HOSTNAME
364 hostname --file /etc/hostname
369 # fstabuser (needed when running from harddisk with username != grml {{{
371 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
372 if [ -n "$CONFIG_FSTAB_USER" ] ; then
373 fstabuser="$CONFIG_FSTAB_USER"
375 fstabuser=$(getent passwd 1000 | cut -d: -f1)
377 # if not yet set fall back to default 'grml' user
378 [ -n "$fstabuser" ] || fstabuser='grml'
382 # {{{ Set clock (Local time is more often used than GMT, so it is default)
384 # don't touch the files if running from harddisk:
385 if [ -z "$INSTALLED" ]; then
386 # The default hardware clock timezone is stated as representing local time.
388 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
389 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
390 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
391 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
392 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
393 # hwclock uses the TZ variable
394 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
395 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
396 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
397 ewarn "Warning: unknown timezone $KTZ" ; eend 1
399 ewarn "Falling back to timezone $KTZ" ; eend 0
402 if ! [ -r /dev/rtc ] ; then
403 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
406 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
407 if [ -n "$ERROR" ] ; then
409 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
410 if [ -n "$ERROR" ] ; then
411 eerror "Problem running hwclock: $ERROR" ; eend 1
420 # {{{ print kernel info
422 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
423 [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
424 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
425 if [ -r /proc/cpuinfo ] ; then
426 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
428 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
432 if [ -d /proc/xen ] ; then
434 einfo 'Running kernel featuring support for Xen detected' ; eend 0
440 # {{{ vmware specific stuff
442 if checkbootparam 'novmware' ; then
443 ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
445 if [ -z "$INSTALLED" ] ; then
446 if vmware-detect || checkbootparam "BOOT_IMAGE=vmware" ; then
447 if ! checkbootparam 'qemu' ; then
448 if [ -r /etc/X11/xorg.conf.vmware ] ; then
449 einfo "VMware: Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
450 cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
453 elif [ -r /proc/acpi/battery/BAT0/info -a -r /etc/X11/xorg.conf.virtualbox ] ; then
454 if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
455 einfo 'Virtual Box: Copying /etc/X11/xorg.conf.virtualbox to /etc/X11/xorg.conf'
456 cp /etc/X11/xorg.conf.virtualbox /etc/X11/xorg.conf ; eend $?
464 # {{{ qemu specific stuff
466 if checkbootparam 'qemu' ; then
467 if [ -r /etc/X11/xorg.conf.example ] ; then
468 einfo "Qemu: Copying /etc/X11/xorg.conf.example to /etc/X11/xorg.conf"
469 cp /etc/X11/xorg.conf.example /etc/X11/xorg.conf ; eend $?
475 # {{{ ld.so.cache + depmod
477 if [ -n "$INSTALLED" ]; then
478 if ! [ -r /etc/grml.first.boot ] ; then
479 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
481 # Regenerate ld.so.cache and module dependencies on HD
482 einfo "Running ldconfig" ; ldconfig ; eend $?
483 einfo "Running depmod" ; depmod -a ; eend $?
484 touch /etc/grml.first.boot
494 # don't touch the files if running from harddisk:
495 if [ -z "$INSTALLED" ]; then
496 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
497 if [ -n "$KTZ" ] ; then
498 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
500 ewarn "Warning: unknown timezone $KTZ"; eend 0
502 einfo "Setting timezone."
504 area=$(echo $KTZ | cut -d '/' -f1)
505 zone=$(echo $KTZ | cut -d '/' -f2)
506 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
507 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
509 echo $KTZ > /etc/timezone
511 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
518 # small computer / nearly no ram {{{
521 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
522 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
525 if checkbootparam 'small'; then
526 einfo "Information: ${RAM} kB of RAM available." ; eend 0
527 einfo "Bootoption small detected. Activating small system."
528 if [ -r /etc/inittab.small ] ; then
529 mv /etc/inittab /etc/inittab.normal
530 mv /etc/inittab.small /etc/inittab
532 sed -i 's/^9/#&/' /etc/inittab
533 sed -i 's/^10/#&/' /etc/inittab
534 sed -i 's/^11/#&/' /etc/inittab
535 sed -i 's/^12/#&/' /etc/inittab
537 /sbin/telinit q ; eend $?
539 if checkgrmlsmall ; then
540 if [[ $RAM -lt 25000 ]] ; then
541 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
542 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
543 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
544 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
547 einfo "Information: ${RAM} kB of RAM available." ; eend 0
550 if [[ $RAM -lt 58000 ]] ; then
551 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
552 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
553 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
554 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
557 einfo "Information: ${RAM} kB of RAM available." ; eend 0
565 # skip startup of w3m {{{
567 if checkbootparam 'fast'; then
568 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
569 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
570 /sbin/telinit q ; eend $?
575 # activate serial console {{{
577 if checkbootparam 'console'; then
582 einfo "Bootoption for serial console detected:"
586 line="${line#*[$ws]}"
588 while [ -n "$line" ]; do
592 local device="${this%%,*}"
593 local device="${device##*=}"
594 if ! echo $serial | grep -q ttyS ; then
595 ewarn "Warning: console=ttyS... not specified as last console= option. Falling back to set up ttyS0/9600."
596 sed -i "/^#grmlserial#/iT0:23:respawn:/bin/bash -c \"/sbin/getty -L /dev/ttyS0 -l /usr/bin/zsh-login 9600 vt100 || sleep 30\"" /etc/inittab
599 local option="${serial##*,}"
600 # default (works for kvm & CO):
601 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
602 # ... unless overriden by command line:
604 115200*) speed=115200 ;;
605 57600*) speed=57600 ;;
606 38400*) speed=38400 ;;
607 19200*) speed=19200 ;;
615 einfo "Activating console login on device ${device} with speed ${speed}."
616 local number="${device#ttyS}"
617 sed -i "/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/bin/zsh-login $speed vt100 || sleep 30\"" /etc/inittab
623 this="${line%%[$ws]*}"
624 line="${line#*[$ws]}"
627 if [ -n "$telinitq" ]; then
635 # For burning on IDE-CD-Roms, k3b (and others) check for special permissions {{{
638 for DEVICE in /proc/ide/hd?; do
639 [ "$(cat $DEVICE/media 2>/dev/null)" = "cdrom" ] && CDROMS="$CDROMS /dev/${DEVICE##*/}"
641 [ -n "$CDROMS" ] && { chown root.cdrom $CDROMS; chmod 666 $CDROMS; } 2>/dev/null
645 # {{{ Bring up loopback interface now
647 if [ -z "$INSTALLED" ] ; then
648 if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
649 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
657 # firewire devices {{{
658 # the raw1394 driver does not yet export info into SYSFS,
659 # so let's create raw1394 device manually
660 # http://www.michael-prokop.at/blog/index.php?p=352
661 config_firewire_dev(){
662 if checkbootparam 'nofirewiredev' ; then
663 ewarn "Skipping creating some firewire devices as requested on boot commandline." ; eend 0
665 #if [ "${KERNEL%-*}" == "2.6.11" ] ; then
666 einfo "Creating some firewire devices (fix kernel 2.6-bug)."
667 # cd /dev && MAKEDEV video1394 raw1394
668 [ -r /dev/raw1394 ] || mknod /dev/raw1394 c 171 0
669 [ -r /dev/video1394 ] || mknod -m 666 /dev/video1394 c 171 16
670 # mknod -m 666 /dev/dv1394 c 171 32 # for NTSC
671 [ -r /dev/dv1394 ] || mknod -m 666 /dev/dv1394 c 171 34 # for PAL
672 chown -R root:video /dev/raw1394 /dev/video1394 /dev/dv1394
673 chmod -R 664 /dev/raw1394 /dev/video1394 /dev/dv1394 ; eend $?
679 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
680 # otherwise we will get: passwd: Authentication token lock busy
682 if [ -z "$INSTALLED" ] ; then
690 if [ -n "$TESTCD" ]; then
691 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
692 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
695 if [ -n "${LIVECD_PATH}"/GRML ] ; then
696 ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? )
698 echo "${RED} *** Error: Could not find md5sum file. ***"
701 if [ "$RC" = "0" ]; then
702 einfo "Everything looks OK" ; eend 0
704 eerror 'Checksum failed for theses files:' ; eend 1
705 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
706 eerror 'Data on the grml medium is possibly incomplete/damaged or...'
707 eerror '... RAM of your computer is broken.' ; eend 1
708 einfon "Hit return to continue, or press the reset button to quit."
717 # {{{ hardware detection via discover
719 if checkbootparam 'nodisc' ; then
720 ewarn "Skipping hardware detection via discover as requested on boot commandline." ; eend 0
722 if [ -x /sbin/discover ] ; then
723 einfo "Discovering hardware. Trying to load the following modules in background:"
725 einfo "$(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)"
727 /sbin/discover-modprobe -v >>$DEBUG 2>&1 &
730 eerror "Application discover not available. Information: udev should handle hardware recognition." ; eend 0
736 # {{{ hardware detection via hwinfo
738 if checkbootparam 'hwinfo' >>$DEBUG 2>&1; then
739 einfo "Discovering hardware via hwinfo:"
740 MODULES=$(su grml hwinfo | grep "Cmd: \"modprobe" | awk '{print $5}' | sed 's/"//')
741 echo -n " Loading modules: "
742 for i in `echo $MODULES` ; do echo -n $i && modprobe $i ; done
748 # {{{ disable hotplug agents on request
749 config_hotplug_agent(){
750 if checkbootparam 'noagent' ; then
751 AGENT="$(getbootparam 'noagent' 2>>$DEBUG)"
752 AGENTLIST=$(echo "$AGENT" | sed 's/,/\\n/g')
753 AGENTNL=$(echo "$AGENT" | sed 's/,/ /g')
754 einfo "Disabling hotplug-agent(s) $AGENTNL"
755 for agent in $(echo -e $AGENTLIST) ; do
756 mv /etc/hotplug/${agent}.rc /etc/hotplug/${agent}.norc
758 [ "$?" == "0" ] ; eend $?
763 # {{{ blacklist of hotplug-modules
764 config_hotplug_blacklist(){
765 if checkbootparam 'black' ; then
766 BLACK="$(getbootparam 'black' 2>>$DEBUG)"
767 BLACKLIST=$(echo "$BLACK" | sed 's/,/\\n/g')
768 BLACKNL=$(echo "$BLACK" | sed 's/,/ /g')
769 einfo "Blacklisting $BLACKNL via /etc/hotplug/blacklist.d/hotplug-light"
770 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist.d/hotplug-light
771 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist
779 if checkbootparam 'nohotplug' ; then
780 ewarn "Skipping running hotplug as requested on boot commandline." ; eend 0
782 if [ -r /etc/init.d/hotplug ] ; then
783 einfo "Starting hotplug system in background."
784 /etc/init.d/hotplug start >>$DEBUG 2>>$DEBUG &
786 elif [ -r /etc/init.d/hotplug-light ] ; then
787 einfo "Starting hotplug-light system in background."
788 /etc/init.d/hotplug-light start >>$DEBUG 2>>$DEBUG &
791 ewarn "No hotplug system found. Should be handled by udev. Skipping execution." ; eend 0
797 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
799 if checkbootparam 'blacklist' ; then
800 if [ -z "$INSTALLED" ]; then
801 einfo "Bootoption blacklist found."
802 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
803 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
804 if [ -n "$BLACK" ] ; then
805 for module in $(echo ${BLACK//,/ }) ; do
806 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
807 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
808 echo "blacklist $module" >> "$BLACKLIST_FILE"
809 echo "alias $module off" >> "$BLACKLIST_FILE"
810 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
813 eerror "No given module for blacklist found. Blacklisting will not work therefore."
816 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
818 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
827 if [ -d /proc/acpi ]; then
828 if checkbootparam 'noacpi'; then
829 ewarn "Skipping ACPI Bios detection as requested via noacpi on boot commandline." ; eend 0
830 elif checkbootparam 'nogrmlacpi' ; then
831 ewarn "Skipping ACPI Bios detection as requested via nogrmlacpi on boot commandline." ; eend 0
833 einfo "ACPI Bios found, activating modules (disable via bootoption noacpi / nogrmlacpi): "
836 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
838 basename="${basename%%.*}"
839 case "$basename" in *_acpi)
840 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
842 modprobe $basename >>$DEBUG 2>&1 && found="yes"
843 local BASE="$BASE $basename"
845 if [ -n "$found" ] ; then
846 einfo "$BASE" ; eend 0
848 ewarn "(none)" ; eend 1
850 if ! ps x | grep -q /usr/sbin/acpid ; then
851 if ! [ -r /var/run/dbus/pid ] ; then
852 einfo "Starting acpi daemon."
853 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
855 eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
856 eerror "Solution: please activate acpid via /etc/runlevel.conf"
860 ewarn "acpi daemon already running."
867 if checkbootparam 'noapm'; then
868 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
870 modprobe apm power_off=1 >>$DEBUG 2>&1
871 if [ "$?" = "0" ] ; then
872 if [ -x /etc/init.d/apmd ] ;then
873 einfo "APM Bios found, enabling power management functions."
874 /etc/init.d/apmd start ; eend $?
877 eerror "Loading apm module failed." ; eend 1
884 # {{{ PCMCIA Check/Setup
885 # This needs to be done before other modules are being loaded (by hwsetup)
887 if checkbootparam 'nopcmcia'; then
888 ewarn "Skipping PCMCIA detection as requested on boot commandline." ; eend 0
890 if /usr/sbin/laptop-detect ; then
891 einfo "Detected Laptop - checking for PCMCIA." && eend 0
892 modprobe pcmcia_core >>$DEBUG 2>&1
893 # Try Cardbus or normal PCMCIA socket drivers
894 modprobe yenta_socket >>$DEBUG 2>&1 || modprobe i82365 >>$DEBUG 2>&1 || modprobe pd6729 >>$DEBUG 2>&1 || modprobe tcic >>$DEBUG 2>&1
895 if [ "$?" = "0" ]; then
896 modprobe ds >>$DEBUG 2>&1
897 if [ -d /proc/bus/pccard ] ; then
898 if [ -x /sbin/cardmgr ] ; then
899 einfo "PCMCIA found, starting cardmgr."
900 cardmgr >>$DEBUG 2>&1 && sleep 6 && eend 0
902 eerror "No cardmgr found. Make sure package pcmciautils is installed, it should handle it instead." ; eend 1
911 # {{{ run software synthesizer via speakup
913 if checkbootparam 'swspeak' ; then
914 einfo "Bootoption swspeak found."
916 if [ ! -d /proc/speakup/ ] && ! grep -q speakup_soft /proc/modules ; then
917 ewarn "Kernel does not support software speakup - trying to load kernel module:" ; eend 0
919 einfo "Loading speakup_soft"
920 if modprobe speakup_soft ; then
923 flitewrapper "Fatal error setting up software speakup"
930 if [ -d /proc/speakup/ ] || grep -q speakup_soft /proc/modules ; then
931 einfo "Kernel supports speakup." ; eend 0
933 einfo "Just run swspeak if you want to use software synthesizer via speakup."
934 flitewrapper "Finished activating software speakup. Just run swspeak when booting finished."
937 eerror "Kernel does not seem to support speakup. Skipping swspeak." ; eend 1
938 flitewrapper "Kernel does not seem to support speakup. Sorry."
944 # {{{ support hardware synthesizer via speakup
946 if checkbootparam 'speakup.synth' ; then
947 einfo "Bootoption speakup.synth found."
950 module="$(getbootparam 'speakup.synth' 2>>$DEBUG)"
951 if [ -z "$module" ] ; then
952 eerror "Sorry, no speakup module specified for bootoption speakup.synth."
953 flitewrapper "Sorry, no speakup module specified for bootoption speakup.synth."
955 einfo "Trying to load $module"
956 modprobe "speakup_${module}"
960 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
961 einfo "Kernel should support speakup now." ; eend 0
962 flitewrapper "Kernel should support speakup now."
964 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
965 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
971 elif checkbootparam 'hwspeak' ; then
972 einfo "Bootoption hwspeak found."
974 if [ ! -d /proc/speakup/ ] && ! grep -q speakup /proc/modules ; then
975 ewarn "Kernel does not support hardware speakup - trying to load kernel modules:" ; eend 0
977 if ! [ -d "/lib/modules/${KERNEL}/extra/speakup/" ] ; then
978 eerror "Kernel does not provide speakup modules, sorry." ; eend 1
980 for module in $(find "/lib/modules/${KERNEL}/extra/speakup/" -name \*.ko | \
981 sed 's#.*speakup/##g ; s#.ko$##g' | \
982 grep -ve speakup_soft -ve speakup_dummy | sort -u) ; do
983 einfo "Trying to load $module"
991 if [ -d /proc/speakup/ ] || grep -q speakup /proc/modules ; then
992 einfo "Kernel should support speakup now." ; eend 0
993 flitewrapper "Kernel should support speakup now."
995 eerror "Kernel or hardware do not seem to support speakup. Skipping hwspeak." ; eend 1
996 flitewrapper "Kernel or hardware do not seem to support speakup. Sorry."
1002 # {{{ Check for blind option or brltty
1005 checkbootparam 'blind' && BLIND="yes"
1006 BRLTTY="$(getbootparam 'brltty' 2>>$DEBUG)"
1008 if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
1009 if [ -x /sbin/brltty ]; then
1010 # Blind option detected, start brltty now.
1011 # modprobe serial_core parport_serial generic_serial && echo "done"
1016 if [ -n "$BRLTTY" ]; then
1018 BRLTYPE="${BRLTTY%%,*}"
1020 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
1022 BRLDEV="${BRLTTY%%,*}"
1024 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
1026 BRLTEXT="${BRLTTY%%,*}"
1031 [ -n "$BRLTYPE" ] && CMD="$CMD -b $BRLTYPE"
1032 [ -n "$BRLDEV" ] && CMD="$CMD -d $BRLDEV"
1033 [ -n "$BRLTEXT" ] && CMD="$CMD -t $BRLTEXT"
1034 einfo "Starting braille-display manager."
1037 sleep 2 && BLINDSOUND="yes"
1044 # {{{ Interactive configuration
1045 config_interactive(){
1046 ewarn "config_interactive is deprecated nowadays."
1047 ewarn "Please set CONFIG_INTERACTIVE='no' in /etc/grml/autoconfig" ; eend 0
1053 if checkbootparam 'forceagp' ; then
1054 # Probe for AGP. Hope this can fail safely
1055 grep -q "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
1061 config_automounter(){
1062 if checkbootparam 'automounter' ; then
1063 RUNLEVEL="$(runlevel)"
1065 [ -x /etc/init.d/autofs ] && [ "$RUNLEVEL" != "N 1" ] && [ "$RUNLEVEL" != "N S" ] && AUTOMOUNTER="yes"
1070 if [ -n "$AUTOMOUNTER" ]; then
1071 [ -d "/mnt/$d" -a ! -L "/mnt/$d" ] && rmdir /mnt/$d
1072 [ -d "/mnt/auto/$d" ] || mkdir -p "/mnt/auto/$d"
1073 [ -L "/mnt/$d" ] || ln -s "/mnt/auto/$d" "/mnt/$d"
1074 anew="$d -fstype=auto,$2 :$i"
1075 grep -q "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
1076 AUTOMOUNTS="$AUTOMOUNTS $d"
1077 new="$1 /mnt/auto/$d auto users,noauto,exec,$2 0 0"
1079 [ -d /mnt/$d ] && mkdir -p /mnt/$d
1080 new="$1 /mnt/$d auto users,noauto,exec,$2 0 0"
1082 grep -q "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
1085 AUTOMOUNTS="floppy cdrom"
1086 # Add new devices to /etc/fstab and /etc/auto.mnt
1087 for i in /dev/cdrom?*; do
1089 addautomount "$i" "ro"
1094 if [ -n "$AUTOMOUNTER" ]; then
1095 # Check for floppy dir, reinstall with automounter
1096 [ -d /mnt/floppy -a ! -L /mnt/floppy ] && rmdir /mnt/floppy
1097 [ -d /mnt/auto/floppy ] || mkdir -p /mnt/auto/floppy
1098 [ -L /mnt/floppy ] || ln -s /mnt/auto/floppy /mnt/floppy
1099 [ -d /mnt/cdrom -a ! -L /mnt/cdrom ] && rmdir /mnt/cdrom
1100 [ -d /mnt/auto/cdrom ] || mkdir -p /mnt/auto/cdrom
1101 [ -L /mnt/cdrom ] || ln -s /mnt/auto/cdrom /mnt/cdrom
1102 rm -f /etc/fstab.new
1103 # Replace paths from bootfloppy
1104 sed 's|/mnt/cdrom|/mnt/auto/cdrom|g;s|/mnt/floppy|/mnt/auto/floppy|g' /etc/fstab > /etc/fstab.new
1105 mv -f /etc/fstab.new /etc/fstab
1106 # Start automounter now
1107 einfo "Starting automounter for ${AUTOMOUNTS}."
1108 /etc/init.d/autofs start >>$DEBUG ; eend $?
1113 # {{{ Collect partitions from /proc/partitions first for enabling DMA
1117 while read major minor blocks partition relax; do
1118 partition="${partition##*/}"
1119 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
1120 case "$partition" in
1121 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
1122 sd?) ;; # SCSI Harddisk, entire disk
1123 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
1124 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
1127 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
1130 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
1133 # {{{ Enable DMA for all IDE drives now if not disabled
1134 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
1136 if checkbootparam 'nodma'; then
1137 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
1139 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
1140 if test -d /proc/ide/$d; then
1141 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
1142 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
1143 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
1144 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
1145 echo "using_dma:1" >/proc/ide/$d/settings
1154 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
1157 NOSWAP="yes" # we do not use swap by default!
1158 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
1160 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
1163 if checkbootparam 'nofstab' || checkbootparam 'forensic' ; then
1164 ewarn "Skipping /etc/fstab creation as requested on boot commandline." ; eend 0
1166 einfo "Scanning for harddisk partitions and creating /etc/fstab. (Disable this via boot option: nofstab)"
1167 iszsh && setopt nonomatch
1168 if [ -x /usr/sbin/rebuildfstab ] ; then
1169 config_userfstab || fstabuser=grml
1170 /usr/sbin/rebuildfstab -r -u $fstabuser -g $fstabuser ; eend $?
1172 ewarn "Command rebuildfstab not found. Install package grml-rebuildfstab." ; eend 1
1174 fi # checkbootparam nofstab/forensic
1176 # Scan for swap, config, homedir - but only in live-mode
1177 if [ -z "$INSTALLED" ] ; then
1178 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
1181 HOMEDIR="$(getbootparam 'home')"
1182 if [ -n "$partitions" ]; then
1183 while read p m f relax; do
1184 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
1185 partoptions="users,exec"
1187 # it's a swap partition?
1190 if [ -n "$NOSWAP" ]; then
1191 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
1194 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
1195 S1SUSP|S2SUSP|pmdisk|[zZ]*)
1196 if [ -n "$ANYSWAP" ] ; then
1197 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
1198 swapon $p 2>>$DEBUG ; eend $?
1200 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
1204 if [[ "$p" == LABEL* ]] ; then
1205 p=$(blkid -t $p | awk -F: '{print $1}')
1207 if grep -q $p /proc/swaps ; then
1208 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
1210 if [ -b "$p" ] ; then
1211 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
1212 swapon $p 2>>$DEBUG ; eend $?
1214 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
1223 esac # it's a swap partition?
1228 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
1229 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
1231 # *) NONEFOUND='1'; continue ;;
1235 if [ -z "$NOSWAP" ] ; then
1236 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
1237 # Activate swapfile, if exists
1238 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
1240 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
1241 mount -o remount,rw $m && MOUNTED=1
1242 if swapon "$SWAPFILE" 2>>$DEBUG ; then
1244 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
1246 fnew="$SWAPFILE swap swap defaults 0 0"
1247 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
1248 GRML_SWP="$GRML_SWP $SWAPFILE"
1251 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1254 # use a image as home
1255 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
1256 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
1257 if [ -n "$HOMEDIR" ]; then
1258 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
1262 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
1264 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
1269 # Umount, if not in use
1270 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
1282 if [ -n "$MOUSE_DEVICE" ] ; then
1283 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
1288 # {{{ IPv6 configuration
1289 # Load IPv6 kernel module and print IP adresses
1291 if checkbootparam 'ipv6'; then
1292 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
1294 # we probably need some time until stateless autoconfiguration has happened
1296 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1297 for DEVICE in `echo "$NETDEVICES"`; do
1300 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
1301 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
1303 for ADDR in `echo "$ADDRESSES"` ; do
1306 if [ "$COUNT" -eq "0" ] ; then
1307 einfo "(none)" ; eend 1
1317 # {{{ Fat-Client-Version: DHCP Broadcast for IP address
1319 if checkbootparam 'nodhcp'; then
1320 ewarn "Skipping DHCP broadcast/network detection as requested on boot commandline." ; eend 0
1322 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1323 rm -rf /etc/network/status ; mkdir -p /etc/network/status
1324 for DEVICE in `echo "$NETDEVICES"` ; do
1325 einfo "Network device ${WHITE}${DEVICE}${NORMAL} detected, DHCP broadcasting for IP. (Backgrounding)"
1327 ifconfig $DEVICE up >>$DEBUG 2>&1
1328 ( pump -i $DEVICE --script=/usr/lib/grml-autoconfig/pump-runparts >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
1333 if [ -n "$INSTALLED" ] ; then
1334 ewarn 'If you want to disable automatic DHCP requests set CONFIG_DHCP=no in /etc/grml/autoconfig.'
1343 if checkbootparam 'nocpu'; then
1344 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1346 # check module dependencies
1348 if ! [ -e /lib/modules/${KERNEL}/kernel/arch/x86/kernel/cpu/cpufreq ] ; then
1349 if [ -e /lib64 ] ; then
1350 [ -e /lib/modules/${KERNEL}/kernel/arch/x86_64/kernel/cpufreq ] || return 1
1352 [ -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] || return 1
1357 if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
1358 einfo "Detecting CPU:"
1359 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)
1360 echo $CPU | sed 's/ \{1,\}/ /g'
1363 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>>$DEBUG` " ; eend 0
1366 # Disclaimer: sorry for the tons of if/then/else... but this makes sure we use:
1367 # * it only if we have the according kernel modules available
1368 # * cpufreq not inside Virtual Box
1369 # * current version of /etc/init.d/loadcpufreq from Debian (to stay in sync)
1370 # -> parse output of the initscript and output it according to our look'n'feel
1371 # * our own cpufreq-detect.sh if /etc/init.d/loadcpufreq isn't present
1372 if ! cpufreq_check ; then
1373 ewarn "Skipping cpufreq setup as module dependencies are not fulfilled." ; eend 1
1375 # Virtual Box supports ACPI and laptop-detect would return with '0', so check for it:
1376 if [ -r /proc/acpi/battery/BAT0/info ] ; then
1377 if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
1378 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1382 einfo "Trying to set up cpu frequency scaling:"
1384 if [ -x /etc/init.d/loadcpufreq ] ; then
1385 SKIP_CPU_GOVERNOR=''
1386 LOADCPUFREQ=$(mktemp)
1387 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1388 if grep -q FATAL "$LOADCPUFREQ" ; then
1394 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1395 eerror "$line" ; eend $RC
1399 elif grep -q done "$LOADCPUFREQ" ; then
1400 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1401 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1402 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1404 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1408 elif [ -r /usr/bin/cpufreq-detect.sh ] ; then
1409 . /usr/bin/cpufreq-detect.sh
1410 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1411 einfo "Loading modules ${MODULE}"
1412 modprobe "$MODULE" >>$DEBUG || modprobe "$MODULE_FALLBACK" >>$DEBUG
1414 if [[ "$RC" == 0 ]]; then
1421 ewarn "Could not detect an appropriate CPU for use with cpu frequency scaling - skipping."
1426 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1427 einfo "Loading cpufreq_ondemand, setting ondemand governor"
1429 if modprobe cpufreq_ondemand ; RC=$? ; then
1430 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1431 echo ondemand > $file
1440 fi # checkbootparam nocpu
1444 # {{{ autostart of ssh
1446 if checkbootparam 'ssh' ; then
1448 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1449 einfo "Bootoption ssh found, trying to set password for user grml."
1451 if [ -z "$SSH_PASSWD" ] ; then
1452 if [ -x /usr/bin/apg ] ; then
1453 SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1454 elif [ -x /usr/bin/gpw ] ; then
1455 SSH_PASSWD="$(gpw 1)"
1456 elif [ -x /usr/bin/pwgen ] ; then
1457 SSH_PASSWD="$(pwgen -1 8)"
1458 elif [ -x /usr/bin/hexdump ] ; then
1459 SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1460 elif [ -n "$RANDOM" ] ; then
1461 SSH_PASSWD="grml${RANDOM}"
1464 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1468 if [ -n "$SSH_PASSWD" ] ; then
1469 ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
1474 # finally check if we have a password we can use:
1475 if [ -n "$SSH_PASSWD" ] ; then
1476 # chpasswd sucks, seriously.
1477 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1478 echo "grml:$SSH_PASSWD" | chpasswd -m
1480 echo "grml:$SSH_PASSWD" | chpasswd
1484 einfo 'Starting secure shell server in background.'
1485 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1486 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1490 ewarn 'Warning: please change the password for user grml as soon as possible!'
1496 # {{{ autostart of x11vnc
1499 USER=grml # TODO: make it dynamically configurable
1500 if checkbootparam 'vnc' ; then
1502 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1503 einfo "Bootoption vnc found, trying to set password for user $USER."
1505 if [ -z "$VNC_PASSWD" ] ; then
1506 if [ -x /usr/bin/apg ] ; then
1507 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1508 elif [ -x /usr/bin/gpw ] ; then
1509 VNC_PASSWD="$(gpw 1)"
1510 elif [ -x /usr/bin/pwgen ] ; then
1511 VNC_PASSWD="$(pwgen -1 8)"
1512 elif [ -x /usr/bin/hexdump ] ; then
1513 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1514 elif [ -n "$RANDOM" ] ; then
1515 VNC_PASSWD="${USER}${RANDOM}"
1518 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1522 if [ -n "$VNC_PASSWD" ] ; then
1523 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1528 # finally check if we have a password we can use:
1529 if [ -n "$VNC_PASSWD" ] ; then
1531 VNCDIR="/home/${USER}/.vnc"
1532 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1534 if [ ! -x /usr/bin/x11vnc ] ; then
1535 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1538 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1539 /bin/chown -R "$USER": "$VNCDIR"
1546 # {{{ set password for user grml
1548 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1549 einfo "Bootoption passwd found."
1550 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1551 if [ -n "$PASSWD" ] ; then
1552 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1554 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1557 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1563 # {{{ Check for persistent homedir option and eventually mount /home from there, or use a loopback file.
1565 if checkbootparam 'home' ; then
1566 ewarn "The \"home\" bootoption is deprecated, please use the persistency feature instead."; eend 1
1574 if ! [ -x /usr/bin/amixer ] ; then
1575 eerror "amixer binary not available. Can not set sound volumes therefore." ; eend 1
1578 if ! [ -r /proc/asound/cards ] ; then
1579 ewarn "No soundcard present, skipping mixer settings therefore." ; eend 0
1583 if checkbootparam 'vol' ; then
1584 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1585 if [ -z "$VOL" ] ; then
1586 eerror "Bootoption vol found but no volume level/parameter given. Using defaults." ; eend 1
1593 if checkbootparam 'nosound' ; then
1594 einfo "Muting sound devices on request."
1597 # mute the master, this should be sufficient
1598 ERROR=$(amixer -q set Master mute)
1601 if [ -n "$ERROR" ] ; then
1603 eerror "Problem muting sound devices: $ERROR"
1607 elif [ -z "$INSTALLED" ]; then
1608 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1610 fix_ibm_sound ${VOL}
1612 # by default assume '0' as volume for microphone:
1613 if checkbootparam 'micvol' ; then
1614 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1619 # finally set the volumes:
1621 for CONTROL in Master PCM ; do
1622 amixer -q set ${CONTROL} ${VOL}%
1623 if [ $? -ne 0 ] ; then RC=$? ; fi
1625 # dont know how to set microphone volume for all soundcards with amixer,
1626 # so use aumix instead :/
1627 if [ ${MICVOL} -ne 0 -a -x /usr/bin/aumix ] ; then
1628 aumix -m $MICVOL &>/dev/null
1629 if [ $? -ne 0 ] ; then RC=$? ; fi
1638 # on some IBM notebooks the front control has to be toggled
1646 if [ -x /usr/bin/amixer ] ; then
1647 if amixer -q get Front >/dev/null 2>>$DEBUG ; then
1648 amixer -q set Front unmute &>/dev/null
1649 amixer -q set Front ${VOL}% &>/dev/null
1655 # {{{ modem detection
1657 if checkbootparam 'nomodem'; then
1658 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1660 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1661 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1662 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1670 # {{{ keyboard add-ons
1671 config_setkeycodes(){
1672 if checkbootparam 'setkeycodes' ; then
1673 einfo "Setting keycodes as requested via bootparameter 'setkeycodes'."
1674 # MS MM keyboard add-on
1676 setkeycodes e001 126 &>/dev/null
1677 setkeycodes e059 127 &>/dev/null
1679 setkeycodes e03b 59 &>/dev/null
1680 setkeycodes e008 60 &>/dev/null
1681 setkeycodes e007 61 &>/dev/null
1682 setkeycodes e03e 62 &>/dev/null
1683 setkeycodes e03f 63 &>/dev/null
1684 setkeycodes e040 64 &>/dev/null
1685 setkeycodes e041 65 &>/dev/null
1686 setkeycodes e042 66 &>/dev/null
1687 setkeycodes e043 67 &>/dev/null
1688 setkeycodes e023 68 &>/dev/null
1689 setkeycodes e057 87 &>/dev/null
1690 setkeycodes e058 88 &>/dev/null
1692 setkeycodes e00a 89 e008 90 &>/dev/null
1699 config_wondershaper(){
1700 if checkbootparam 'wondershaper' ; then
1701 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1706 if [ -n "$WONDER" ]; then
1708 DEVICE="${WONDER%%,*}"
1710 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1712 DOWNSTREAM="${WONDER%%,*}"
1714 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1716 UPSTREAM="${WONDER%%,*}"
1721 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1722 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1723 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1724 einfo "Starting wondershaper (${CMD}) in background."
1725 ( sh -c $CMD & ) && eend 0
1732 if checkbootparam 'nosyslog'; then
1733 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1736 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1737 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1738 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1739 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1740 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1742 if [ -z "$SYSLOGD" ] ; then
1743 eerror "No syslog daemon found." ; eend 1
1745 einfo "Starting $SYSLOGD in background."
1746 /etc/init.d/$SYSLOGD start >>$DEBUG &
1755 if checkbootparam 'nogpm'; then
1756 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1758 if ! [ -r /dev/input/mice ] ; then
1759 eerror "No mouse found - not starting GPM." ; eend 1
1761 einfo "Starting gpm in background."
1762 /etc/init.d/gpm start >>$DEBUG &
1763 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1772 if checkbootparam 'services' ; then
1773 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1774 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1775 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1776 einfo "Starting service(s) ${SERVICENL} in background."
1777 for service in $(echo -e $SERVICELIST) ; do
1778 /etc/init.d/${service} start >>$DEBUG &
1780 [ "$?" == "0" ] ; eend $?
1787 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1788 SOURCE=$(eval echo "$1")
1791 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1792 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1794 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1796 while ! getconfig && [[ "$counter" != 0 ]] ; do
1797 echo -n "Sleeping for 1 second and trying to get config again... "
1798 counter=$(( counter-1 ))
1799 echo "$counter tries left" ; sleep 1
1801 if [ -s "$TARGET" ] ; then
1802 einfo "Downloading was successfull." ; eend 0
1803 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1804 md5sum ${TARGET} ; eend 0
1807 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1815 if checkbootparam 'netconfig' ; then
1816 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1817 CONFIGFILE='/tmp/netconfig.grml'
1819 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1820 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1827 # {{{ remote scripts
1828 config_netscript() {
1829 if checkbootparam 'netscript' ; then
1830 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1831 SCRIPTFILE='/tmp/netscript.grml'
1833 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1834 chmod +x ${SCRIPTFILE}
1835 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && ${SCRIPTFILE} ; eend $?
1843 config_blindsound(){
1844 if checkbootparam 'blind' ; then
1846 flitewrapper "welcome to the gremel system"
1853 if checkbootparam 'welcome' ; then
1854 flitewrapper "welcome to the gremel system"
1859 # {{{ fix/workaround for unionfs
1861 if [ -z "$INSTALLED" ]; then
1862 touch /var/cache/apt/*cache.bin
1867 # {{{ create all /mnt-directories
1869 ewarn "create_mnt_dirs is deprecated as grml-rebuildfstab does all we need."
1870 ewarn "Please set CONFIG_CREATE_MNT_DIRS='no' in /etc/grml/autoconfig" ; eend 0
1874 # {{{ start X window system via grml-x
1876 # make sure we start X only if startx is used *before* a nostartx option
1877 # so it's possible to disable automatic X startup using nostart
1878 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1879 if [ -x $(which X) ] ; then
1880 if [ -z "$INSTALLED" ] ; then
1881 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1882 if [ -z "$WINDOWMANAGER" ] ; then
1883 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1884 WINDOWMANAGER="wm-ng"
1886 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1888 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1889 config_userfstab || fstabuser='grml'
1890 cat>|/etc/init.d/xstartup<<EOF
1892 su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
1894 chmod 755 /etc/init.d/xstartup
1896 # adjust inittab for xstartup
1897 if grep -q '^6:' /etc/inittab ; then
1898 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
1899 else # just append tty6 to inittab if no definition is present:
1900 echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/bin/zsh-login" >/dev/tty6 2>&1 < /dev/tty6' >> /etc/inittab
1903 /sbin/telinit q ; eend $?
1905 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1906 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1908 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1912 eerror "We are not running in live mode - startx will not work, skipping it."
1913 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1916 eerror "/usr/X11R6/bin/X is not present on this grml flavour."
1917 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1923 # {{{ configuration framework
1925 if checkbootparam 'extract' ; then
1926 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1927 EXTRACTOPTIONS="-- -x $EXTRACT"
1931 config_finddcsdir() {
1932 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1933 # on the command line, nothing is changed and the dcs files are
1934 # searched within the .iso, $dcs-dir is set to the root directory
1936 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1937 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1938 # set, $dcs-dir is set to the root directory within the .iso.
1939 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1940 # foo, even if a GRMLCFG partition is present.
1943 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1944 ewarn "Skipping running automount of device(s) labeled GRMLCFG as requested." ; eend 0
1946 if [ -z "$INSTALLED" ] ; then
1947 if checkbootparam 'myconfig' ; then
1948 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1949 if [ -z "$DCSDEVICE" ]; then
1950 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1951 fi # [ -z "$DCSDEVICE" ]
1952 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1953 einfo "Searching for device(s) labeled with GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1955 # We do need the following fix so floppy disk is available to blkid in any case :-/
1956 if [ -r /dev/fd0 ] ; then
1957 einfo "Floppy device detected. Trying to access floppy disk."
1958 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
1959 blkid /dev/fd0 >>$DEBUG 2>&1
1962 DCSDEVICE=$(blkid -t LABEL=GRMLCFG | head -1 | awk -F: '{print $1}')
1963 if [ -n "$DCSDEVICE" ]; then
1964 DCSMP="/mnt/grmlcfg"
1969 # if not specified/present then assume default:
1970 if [ -z "$DCSDEVICE" ]; then
1971 DCSDIR="/live/image"
1974 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1975 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1976 if [ -n "$DCSDIR" ]; then
1977 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1979 [ -d $DCSMP ] || mkdir $DCSMP
1980 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1981 mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
1982 if [[ $RC == 0 ]]; then
1983 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1985 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1994 if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
1995 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1996 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1997 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
2003 if checkbootparam 'partconf' ; then
2004 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
2005 if [ -n "$MOUNTDEVICE" ]; then
2006 [ -d /mnt/grml ] || mkdir /mnt/grml
2007 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
2008 if [[ $RC == 0 ]]; then
2009 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
2010 einfo "Copying files from $MOUNTDEVICE over grml system."
2011 for file in `cat /etc/grml/partconf` ; do
2012 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
2013 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
2016 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
2017 fi # mount $MOUNTDEVICE
2018 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
2020 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
2021 fi # [ -n "$MOUNTDEVICE" ]
2026 # {{{ /cdrom/.*-options
2028 if checkbootparam 'debs' ; then
2029 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
2030 if ! echo $DEBS | grep -q '/'; then
2031 # backwards compatibility: if no path is given get debs from debs/
2034 einfo "Tring to install debian package(s) ${DEBS}"
2035 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
2036 dpkg -i $DEBS ; eend $?
2041 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2042 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
2043 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
2044 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
2046 if ! echo $SCRIPTS | grep -q '/'; then
2047 # backwards compatibility: if no path is given get scripts from scripts/
2048 SCRIPTS="scripts/$SCRIPTS"
2050 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2051 # we are executing from a GRMLCFG labeled fs
2052 # kick everything we have done before and start over
2053 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
2055 if [ -n "$SCRIPTS" ]; then
2056 SCRIPTS="${DCSDIR}/$SCRIPTS"
2057 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2058 einfo "Trying to execute ${SCRIPTS}"
2060 elif [ -d "$SCRIPTS" ]; then
2061 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
2064 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
2072 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
2073 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
2074 if [ -z "$CONFIG" ]; then
2075 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
2077 if [ -n "$CONFIG" ]; then
2078 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
2079 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
2081 cp -a ${DCSDIR}/${CONFIG}/* /
2082 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
2083 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
2086 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
2088 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
2092 # umount $DCSMP if it was mounted by finddcsdir
2093 # this doesn't really belong here
2094 grep -q '$DCSMP' /proc/mounts && umount $DCSMP
2100 if checkbootparam 'mypath' ; then
2101 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
2102 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
2103 touch /etc/grml/my_path
2104 chmod 644 /etc/grml/my_path
2105 # make sure the directories exist:
2107 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
2108 if ! [ -d "$i" ] ; then
2109 einfo "Creating directory $i"
2110 mkdir -p "$i" ; eend $?
2113 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
2121 if checkbootparam 'distcc' ; then
2122 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
2123 if [ -n "$OPTIONS" ]; then
2126 if [ -n "$OPTIONS" ]; then
2127 NET="${OPTIONS%%,*}"
2129 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2131 INTERFACE="${OPTIONS%%,*}"
2136 CONFIG=/etc/default/distcc
2137 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
2138 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
2140 if [ -n "$INTERFACE" ] ; then
2141 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
2144 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
2145 counter=$(( counter-1 ))
2146 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
2148 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
2152 if [ -n "$IP" ] ; then
2153 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
2155 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
2157 id distccd >/dev/null 2>&1 || \
2159 einfo "Creating distcc user" ; \
2160 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
2163 einfo "Starting distcc for network ${NET}, listening on ${IP}."
2164 /etc/init.d/distcc start >/dev/null ; eend $?
2167 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
2171 if checkbootparam 'gcc'; then
2172 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
2174 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
2177 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
2180 if checkbootparam 'gpp'; then
2181 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
2183 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
2184 if [ -x /usr/bin/g++-${GPP} ] ; then
2186 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
2188 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
2189 if [ -x /usr/bin/cpp-${GPP} ] ; then
2191 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
2200 # Notice: use it only on live-cd system, if running from harddisk please
2201 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
2202 # in /etc/runlevel.conf
2204 MODULES_FILE=/etc/grml/modules
2205 if checkbootparam 'nomodules' ; then
2206 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
2207 elif [ -z "$INSTALLED" ]; then
2208 if [ -r $MODULES_FILE ] ; then
2209 einfo "Loading modules specified in ${MODULES_FILE}:"
2211 grep '^[^#]' $MODULES_FILE | \
2212 while read module args; do
2213 [ "$module" ] || continue
2215 modprobe $module $args ; eend $?
2219 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
2226 config_915resolution(){
2227 if checkbootparam '915resolution' ; then
2228 OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
2229 if [ -x /usr/sbin/915resolution ]; then
2234 if [ -n "$OPTIONS" ]; then
2236 MODE="${OPTIONS%%,*}"
2238 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2240 XRESO="${OPTIONS%%,*}"
2242 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
2244 YRESO="${OPTIONS%%,*}"
2249 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
2250 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
2259 [ -n "$INSTALLED" ] && return 0
2261 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
2262 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
2263 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
2264 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
2266 if ! [ -x /sbin/mdadm ] ; then
2267 eerror "mdadm not available, can not execute it." ; eend 1
2270 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
2271 # find out whether we have a valid configuration file already
2272 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
2273 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
2274 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
2275 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
2277 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
2280 if ! checkbootparam 'swraid' ; then
2282 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
2285 einfo "Bootoption swraid found. Searching for software RAID arrays:"
2290 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
2292 *'No arrays found'*)
2293 ewarn "$line" ; eend 0
2296 einfo "$line" ; eend 0
2303 if [ -r /proc/mdstat ] ; then
2305 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
2306 if [ -z "$MDSTAT" ] ; then
2307 ewarn "No active arrays found" ; eend 0
2312 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
2313 einfo "active arrays: $line" ; eend 0
2319 fi # bootoption swraid
2321 fi # is /sbin/mdadm executable?
2322 fi # check for bootoptions
2328 [ -n "$INSTALLED" ] && return 0
2330 if checkbootparam 'nodmraid' ; then
2331 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
2335 if ! [ -x /sbin/dmraid ] ; then
2336 eerror "dmraid not available, can not execute it." ; eend 1
2341 # usage: dmraid_wrapper <dmraid_option>
2342 [ -n "$1" ] || return 1
2349 for line in $(dmraid $1 ; echo errcode:$?); do
2351 *'no block devices found'*)
2352 einfo "No block devices found" ; eend 0
2356 einfo "No active dmraid devices found" ; eend 0
2375 if checkbootparam 'dmraid' ; then
2376 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
2377 if [ "$ACTION" = "off" ] ; then
2378 # Deactivates all active software RAID sets:
2379 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
2382 # Activate all software RAID sets discovered:
2383 einfo "Activating present dmraid sets (as requested via dmraid):"
2390 # by default (no special bootoptions) discover all software RAID devices:
2391 einfo "Searching for any present dmraid sets:"
2396 # {{{ LVM (Logical Volumes)
2398 [ -n "$INSTALLED" ] && return 0
2400 if checkbootparam 'nolvm' ; then
2401 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
2403 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2404 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2405 eerror "LVM not available, can not execute it." ; eend 1
2407 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2408 einfo "You seem to have logical volumes (LVM) on your system."
2410 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2412 if checkbootparam 'lvm' ; then
2413 einfo "Bootoption LVM found. Searching for logical volumes:"
2414 /etc/init.d/lvm2 start ; eend $?
2418 fi # check for lvm binary
2419 fi # check for bootoption nolvm
2423 # {{{ debnet: setup network based on an existing one found on a partition
2425 if checkbootparam 'debnet' ; then
2426 iszsh && setopt shwordsplit
2427 DEVICES="$(< /proc/partitions tail -n +3 | awk '{print "/dev/"$4}' | tr "\n" " ")"
2428 DEVICES="$DEVICES $(ls /dev/mapper/*)"
2431 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2433 if ! mount | grep '/mnt ' >/dev/null 2>&1 ; then
2434 for i in $DEVICES; do
2435 if mount -o ro -t auto "$i" /mnt >/dev/null 2>&1; then
2436 einfo "Scanning on $i"
2437 if [ -f /mnt/etc/network/interfaces ]; then
2438 einfo "/etc/network/interfaces found on ${i}" ; eend 0
2446 if [ -n "$FOUND_DEBNET" ]; then
2447 einfo "Stopping network."
2448 pump -k >/dev/null 2>&1
2449 /etc/init.d/networking stop >/dev/null 2>&1 ; eend $?
2450 einfo "Copying Debian network configuration from $FOUND_DEBNET to running system."
2451 rm -rf /etc/network/run
2452 cp -a /mnt/etc/network /etc
2453 rm -rf /etc/network/run
2454 mkdir /etc/network/run
2455 umount /mnt ; eend $?
2456 einfo "Starting network."
2457 invoke-rc.d networking start ; eend $?
2459 eerror "/etc/network/interfaces not found." ; eend 1
2463 eerror "Error: /mnt already mounted." ; eend 1
2469 # {{{ check for broken ipw3945 driver which causes problems (especially on hd install)
2471 if grep -q ipw3945 /proc/modules ; then
2472 if ! iwconfig 2>/dev/null| grep -qe 'IEEE 802' -qe 'unassociated' ; then
2473 ewarn "Broken ipw3945 network interface found, reloading module."
2482 # {{{ disable console blanking
2484 if checkbootparam 'noblank' ; then
2485 einfo "Bootoption noblank found. Disabling monitor blanking."
2486 setterm -blank 0 ; eend $?
2491 # {{{ tohd= bootoption
2494 if checkbootparam 'tohd' ; then
2495 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2496 if [ -z "$TARGET" ] ; then
2497 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2498 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2502 if ! [ -b "$TARGET" ] ; then
2503 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2507 if grep -q $TARGET /proc/mounts ; then
2508 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2513 local MOUNTDIR=$(mktemp -d)
2515 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2516 einfo "Copyring live system to $TARGET - this might take a while"
2517 rsync -a --progress /live/image/live $MOUNTDIR
2521 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2523 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2532 # {{{ grml2hd: automatic installation
2535 if checkbootparam "BOOT_IMAGE=grml2hd" ; then
2537 if checkbootparam 'user' ; then
2539 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
2540 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2543 if checkbootparam 'filesystem' ; then
2545 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2546 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2549 if checkbootparam 'partition' ; then
2551 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2552 # notice: the following checks whether the given partition is available, if not the skip
2553 # execution of grml2hd as it might result in data loss...
2554 if [ -r $PARTITION ] ; then
2555 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2557 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2561 if checkbootparam 'mbr' ; then
2563 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2564 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2567 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2569 GRML2HD_NONINTERACTIVE='yes' grml2hd
2572 chmod 755 /usr/bin/grml2hd_noninteractive
2573 einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2574 if [ -z "$GRML2HD_FAIL" ] ; then
2575 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2577 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2580 fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
2584 # {{{ debootstrap: automatic installation
2585 config_debootstrap(){
2587 if checkbootparam "BOOT_IMAGE=debian2hd" ; then
2589 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2591 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2593 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2598 if checkbootparam 'target' ; then
2600 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2601 # notice: the following checks whether the given partition is available, if not the skip
2602 # execution of grml-debootstrap as it might result in data loss...
2603 if ! [ -r "$TARGET" ] ; then
2604 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2608 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2613 if checkbootparam 'grub' ; then
2615 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2618 if checkbootparam 'groot' ; then
2620 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2623 if checkbootparam 'release' ; then
2625 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2628 if checkbootparam 'mirror' ; then
2630 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2633 if checkbootparam 'boot_append' ; then
2635 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2638 if checkbootparam 'password' ; then
2640 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2643 # now check which options are available
2644 if [ -n "TARGET" ] ; then
2645 TARGETCMD="--target $TARGET"
2649 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2653 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2654 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2655 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2656 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2657 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2658 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2660 # and finally write script and execute it
2661 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2663 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2666 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2668 screen /usr/bin/grml-debootstrap_noninteractive
2669 einfo "Invoking a shell, just exit to continue booting..."
2672 fi # checkbootparam "BOOT_IMAGE=debian2hd
2676 # {{{ Support customization
2678 if checkbootparam 'distri'; then
2679 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2680 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2681 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2682 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2683 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2684 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2690 ### {{{ backwards compatible stuff
2691 config_environment(){
2692 ewarn "config_environment is deprecated. Please set CONFIG_ENVIRONMENT in /etc/grml/autoconfig to 'no'." ; eend 0
2695 ewarn "config_keyboard is deprecated. Please set CONFIG_KEYBOARD in /etc/grml/autoconfig to 'no'." ; eend 0
2699 ## END OF FILE #################################################################
2700 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3