2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
9 # {{{ path, variables, signals, umask, zsh
10 export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
16 # old linuxrc version:
17 [ -d /cdrom ] && export LIVECD_PATH=/cdrom
18 # initramfs layout until around December 2012:
19 [ -d /live/image ] && export LIVECD_PATH=/live/image
20 # initramfs layout since around December 2012:
21 [ -d /lib/live/mount/medium ] && export LIVECD_PATH=/lib/live/mount/medium
23 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
24 [ -z "$PS1" ] && trap "" 2 3 11
28 if [ -n "$ZSH_VERSION" ] ; then
34 # avoid 'no matches found: ...'
35 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
38 # {{{ Read in boot parameters
39 if [ -z "$CMDLINE" ]; then
40 # if CMDLINE was set from the outside, we're debugging.
41 # otherwise, take CMDLINE from Kernel and config files.
42 CMDLINE="$(cat /proc/cmdline)"
43 [ -d ${LIVECD_PATH}/bootparams/ ] && CMDLINE="$CMDLINE $(cat ${LIVECD_PATH}/bootparams/* | tr '\n' ' ')"
44 modprobe 9p 2>/dev/null || true
45 if grep -q 9p /proc/filesystems ; then
47 if grep -q "$TAG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
48 MOUNTDIR="$(mktemp -d)"
49 mount -t 9p -o trans=virtio,ro "$TAG" "$MOUNTDIR"
50 CMDLINE="$CMDLINE $(cat "$MOUNTDIR"/* 2>/dev/null | tr '\n' ' ')"
58 ### {{{ Utility Functions
60 # Get a bootoption's parameter: read boot command line and either
61 # echo last parameter's argument or return false.
69 result="${line##*[$ws]$1=}"
70 result="${result%%[$ws]*}"
78 # Check boot commandline for specified option
80 [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
86 *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
93 # Check if currently using a framebuffer
95 [ -e /dev/fb0 ] && return 0 || return 1
98 # Check wheter a configuration variable (like $CONFIG_TOHD) is
102 [yY][eE][sS]) return 0 ;; # it's set to 'yes'
103 [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
104 *) return 1 ;; # default
108 # Are we using grml-small?
110 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
113 # if no password is set return a random password
115 [ -n "$PASSWD" ] && return 0
117 if [ -x /usr/bin/apg ] ; then
118 PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
119 elif [ -x /usr/bin/gpw ] ; then
121 elif [ -x /usr/bin/pwgen ] ; then
122 PASSWD="$(pwgen -1 8)"
123 elif [ -x /usr/bin/hexdump ] ; then
124 PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
125 elif [ -n "$RANDOM" ] ; then
126 PASSWD="grml${RANDOM}"
129 eerror "Empty passphrase and neither apg, gpw, pwgen, hexdump nor \$RANDOM available. Skipping."
137 # {{{ filesystems (proc, pts, sys) and fixes
139 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
143 grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
147 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
151 # {{{ Check if we are running in live mode or from HD
153 [ -e /etc/grml_cd ] || INSTALLED="yes"
156 # {{{ provide information about virtual environments
157 VIRTUAL=false # assume physical system by default
162 if vmware-detect &>/dev/null; then
163 VIRTUAL=true; VMWARE=true; VIRTUAL_ENV='VMware'
164 elif [ "$(virt-what 2>/dev/null)" = "kvm" ] || \
165 [ "$(imvirt 2>/dev/null)" = "KVM" ] ; then
166 VIRTUAL=true; KVM=true; VIRTUAL_ENV='KVM'
167 elif [ "$(virt-what 2>/dev/null)" = "virtualbox" ] || \
168 [ "$(imvirt 2>/dev/null)" = "VirtualBox" ] ; then
169 VIRTUAL=true; VIRTUALBOX=true; VIRTUAL_ENV='VirtualBox'
173 # {{{ source lsb-functions , color handling
174 if checkbootparam 'nocolor'; then
176 . /etc/grml/lsb-functions
177 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
179 . /etc/grml/lsb-functions
186 checkbootparam 'debug' && BOOTDEBUG="yes"
187 checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
190 if [ -n "$BOOTDEBUG" ]; then
191 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
192 if [ grep -q "debug=noscreen" "$CMDLINE" ] ; then
193 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
194 einfo "Just exit the shell to continue boot process..."
198 if [ -r /etc/grml/screenrc ] ; then
199 einfo "Starting GNU screen to be able to use a full featured shell environment."
200 einfo "Just exit the shells (and therefore screen) to continue boot process..."
201 /bin/zsh -c "screen -c /etc/grml/screenrc"
203 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
204 einfo "Just exit the shell to continue boot process..."
216 if checkbootparam 'log' || checkbootparam 'debug' ; then
217 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
219 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
221 einfo "Starting bootlogd." # known to be *very* unreliable :(
222 bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
230 # {{{ set firmware timeout via bootparam
232 if checkbootparam 'fwtimeout' ; then
233 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
234 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
235 rmmod firmware_class >>$DEBUG 2>&1
236 modprobe firmware_class ; eend $?
238 if [ -z "$TIMEOUT" ] ; then
239 TIMEOUT="100" # linux kernel default: 10
241 if [ -f /sys/class/firmware/timeout ] ; then
242 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
243 echo $TIMEOUT > /sys/class/firmware/timeout ; eend $?
248 ### {{{ language configuration / localization
251 einfo "Activating language settings:"
254 # people can specify $LANGUAGE and $CONSOLEFONT in a config file
255 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
257 # check for bootoption which overrides config from /etc/grml/autoconfig
258 BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
259 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
261 # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
262 if [ -z "$INSTALLED" ] ; then
263 [ -n "$LANGUAGE" ] || LANGUAGE='en'
266 if [ -x /usr/sbin/grml-setlang ] ; then
267 # if bootoption lang is used update /etc/default/locale accordingly
268 if [ -n "$BOOT_LANGUAGE" ] ; then
269 /usr/sbin/grml-setlang "$LANGUAGE"
270 # otherwise default to lang=en
272 /usr/sbin/grml-setlang "en"
277 if [ -z "$CONSOLEFONT" ] ; then
278 if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
279 if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
280 CONSOLEFONT='Uni3-Terminus16'
282 ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
285 CONSOLEFONT='Lat15-Terminus16'
290 # export it now, so error messages get translated, too
291 [ -r /etc/default/locale ] && . /etc/default/locale
294 # configure keyboard layout, read in already set values first:
295 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
297 # now allow keyboard override by boot commandline for later use:
298 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
299 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
300 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
301 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
302 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
304 # modify /etc/sysconfig/keyboard only in live-cd mode:
305 if [ -z "$INSTALLED" ] ; then
307 local LANGUAGE="$BOOT_LANGUAGE"
308 . /etc/grml/language-functions
309 # allow setting xkeyboard explicitly different than console keyboard
310 KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
311 if [ -n "$KXKEYBOARD" ]; then
312 XKEYBOARD="$KXKEYBOARD"
313 KDEKEYBOARD="$KXKEYBOARD"
314 elif [ -n "$KKEYBOARD" ]; then
315 XKEYBOARD="$KKEYBOARD"
316 KDEKEYBOARD="$KKEYBOARD"
319 # duplicate of previous code to make sure /etc/grml/language-functions
320 # does not overwrite our values....
321 # now allow keyboard override by boot commandline for later use:
322 KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
323 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
324 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
325 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
326 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
328 # write keyboard related variables to file for later use
329 [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
330 if ! [ -e /etc/sysconfig/keyboard ] ; then
331 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
332 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
333 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
334 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
338 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
340 # activate unicode console if running within utf8 environment
341 if [ -r /etc/default/locale ] ; then
342 if grep -q "LANG=.*UTF" /etc/default/locale ; then
343 einfo "Setting up unicode environment."
344 unicode_start >>$DEBUG 2>&1 ; eend $?
348 # Set default keyboard before interactive setup
349 if [ -n "$KEYTABLE" ] ; then
350 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
351 loadkeys -q $KEYTABLE &
355 # we have to set up all consoles, therefore loop it over all ttys:
356 NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
357 if [ -n "$NUM_CONSOLES" ] ; then
358 NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
359 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
361 CUR_CONSOLE=$(fgconsole 2>/dev/null)
363 if [ -x "$(which setfont)" ] ; then
365 elif [ -x "$(which consolechars)" ] ; then
366 use_consolechars=true
368 eerror "Neither setfont nor consolechars tool present, can not set font."
373 if [ -n "$CHARMAP" ] ; then
374 einfo "Setting font to ${CHARMAP}"
376 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
377 if $use_setfont ; then
378 setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
379 elif $use_consolechars ; then
380 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
383 if [ -n "$CUR_CONSOLE" ] ; then
384 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
389 if checkbootparam 'noconsolefont' ; then
390 ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
392 if [ -n "$CONSOLEFONT" ] ; then
393 einfo "Setting font to ${CONSOLEFONT}"
395 for vc in $(seq 0 ${NUM_CONSOLES}) ; do
396 if $use_setfont ; then
397 setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
398 elif $use_consolechars ; then
399 consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
402 if [ -n "$CUR_CONSOLE" ] ; then
403 [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
415 if ! checkbootparam 'hostname' ; then
419 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
420 if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
421 einfo "Generating random hostname as no hostname was specified."
422 HOSTNAME="$(/usr/bin/random-hostname)"
426 einfo "Setting hostname to $HOSTNAME as requested."
427 grml-hostname $HOSTNAME >>$DEBUG
432 # fstabuser (needed when running from harddisk with username != grml {{{
434 # force load of build-in and local config
435 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
436 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
438 # 1st. try configured fstab user
439 if [ -n "$CONFIG_FSTAB_USER" ] ; then
440 fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1)
443 # 2nd. use standard user id
444 [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1)
446 # 3rd. use standard user name
447 [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1)
449 # if not yet set fall back to 'root' user, avoid bad /etc/fstab
450 [ -n "$fstabuser" ] || fstabuser='root'
454 # local_user (needed when running with username != grml {{{
457 # force load of build-in and local config
458 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
459 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local
461 # 1st. try id of primary user
462 localuser=$(getent passwd 1000 | cut -d: -f1)
464 # 2nd. use name standard user
465 [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1)
471 einfo "Mounting configfs"
472 CONFIGFS_DIR=/sys/kernel/config/
473 modprobe configfs 2>/dev/null 1>&2
474 if ! [ -d "$CONFIGFS_DIR" ] ; then
476 einfo "$CONFIGFS_DIR does not exist, can't mount directory"
480 mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2
486 # {{{ Set clock (Local time is more often used than GMT, so it is default)
488 # don't touch the files if running from harddisk:
489 if [ -z "$INSTALLED" ]; then
490 # The default hardware clock timezone is stated as representing local time.
492 grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
493 checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
494 checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
495 checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
496 grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
497 # hwclock uses the TZ variable
498 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
499 [ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
500 if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
501 ewarn "Warning: unknown timezone $KTZ" ; eend 1
503 ewarn "Falling back to timezone $KTZ" ; eend 0
506 if ! [ -r /dev/rtc ] ; then
507 ewarn "Warning: realtime clock not available, trying to execute hwclock anyway." ; eend 0
510 ERROR=$(TZ="$KTZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
511 if [ -n "$ERROR" ] ; then
513 ERROR=$(TZ="$KTZ" hwclock $UTC -s --directisa 2>&1 | head -1)
514 if [ -n "$ERROR" ] ; then
515 eerror "Problem running hwclock: $ERROR" ; eend 1
524 # {{{ print kernel info
526 if $VIRTUAL && [ -n "$VIRTUAL_ENV" ] ; then
527 einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
529 einfo "Running Linux Kernel $KERNEL" ; eend 0
532 if [ -r /proc/cpuinfo ] ; then
533 if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
535 einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
540 if [ -d /proc/xen ] ; then
542 einfo 'Running kernel featuring support for Xen detected' ; eend 0
548 # {{{ ld.so.cache + depmod
550 if [ -n "$INSTALLED" ]; then
551 if ! [ -r /etc/grml.first.boot ] ; then
552 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
554 # Regenerate ld.so.cache and module dependencies on HD
555 einfo "Running ldconfig" ; ldconfig ; eend $?
556 einfo "Running depmod" ; depmod -a ; eend $?
557 touch /etc/grml.first.boot
567 # don't touch the files if running from harddisk:
568 if [ -z "$INSTALLED" ]; then
569 KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
570 if [ -n "$KTZ" ] ; then
571 if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
573 ewarn "Warning: unknown timezone $KTZ"; eend 0
575 einfo "Setting timezone."
577 area=$(echo $KTZ | cut -d '/' -f1)
578 zone=$(echo $KTZ | cut -d '/' -f2)
579 echo "tzdata tzdata/Areas select $area" | debconf-set-selections
580 echo "tzdata tzdata/Zones/$area select $zone" | debconf-set-selections
582 echo $KTZ > /etc/timezone
584 cp "/usr/share/zoneinfo/$KTZ" /etc/localtime ; eend $?
591 # small computer / nearly no ram {{{
594 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
595 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
598 if checkbootparam 'small'; then
599 einfo "Information: ${RAM} kB of RAM available." ; eend 0
600 einfo "Bootoption small detected. Activating small system."
601 if [ -r /etc/inittab.small ] ; then
602 mv /etc/inittab /etc/inittab.normal
603 mv /etc/inittab.small /etc/inittab
605 sed -i 's/^9/#&/' /etc/inittab
606 sed -i 's/^10/#&/' /etc/inittab
607 sed -i 's/^11/#&/' /etc/inittab
608 sed -i 's/^12/#&/' /etc/inittab
610 /sbin/telinit q ; eend $?
612 if checkgrmlsmall ; then
613 if [[ $RAM -lt 25000 ]] ; then
614 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
615 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
616 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
617 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
620 einfo "Information: ${RAM} kB of RAM available." ; eend 0
623 if [[ $RAM -lt 58000 ]] ; then
624 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
625 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
626 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
627 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
630 einfo "Information: ${RAM} kB of RAM available." ; eend 0
638 # skip startup of w3m {{{
640 if checkbootparam 'fast'; then
641 ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
642 sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab
643 /sbin/telinit q ; eend $?
648 # activate serial console {{{
650 if checkbootparam 'console'; then
655 einfo "Bootoption for serial console detected:"
659 line="${line#*[$ws]}"
661 while [ -n "$line" ]; do
665 local device="${this%%,*}"
666 local device="${device##*=}"
667 if echo $serial | grep -q ttyS ; then
668 local option="${serial##*,}"
669 # default (works for kvm & CO):
670 local speed="115200,57600,38400,19200,9600,4800,2400,1200";
671 # ... unless overriden by command line:
673 115200*) speed=115200 ;;
674 57600*) speed=57600 ;;
675 38400*) speed=38400 ;;
676 19200*) speed=19200 ;;
683 einfo "Activating console login on device ${device} with speed ${speed}."
684 local number="${device#ttyS}"
685 sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/share/grml-scripts/run-welcome $speed vt100 || sleep 30\"" /etc/inittab
692 this="${line%%[$ws]*}"
693 line="${line#*[$ws]}"
696 if [ -n "$telinitq" ]; then
704 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
705 # otherwise we will get: passwd: Authentication token lock busy
707 if [ -z "$INSTALLED" ] ; then
715 if checkbootparam 'testcd' ; then
716 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
720 local FOUND_FILE=false
721 local logfile='/tmp/md5sum.log'
725 for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do
726 einfo "Checking files against $md5, this may take a while..."
731 md5sum -c $(basename "$md5") |& tee -a "${logfile}"
732 if [ $pipestatus[1] -eq 0 ] ; then
738 if ! $FOUND_FILE ; then
739 eerror 'Error: Could not find md5sum file' ; eend 1
744 einfo "Everything looks OK" ; eend 0
746 eerror 'Checksum failed for theses files:' ; eend 1
747 egrep -v '(^md5sum:|OK$)' "${logfile}"
748 eerror 'Data on the medium is possibly incomplete/damaged or RAM of your system is broken.' ; eend 1
749 einfon "Hit return to continue, or press the power button to shut down system."
758 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
760 if checkbootparam 'blacklist' ; then
761 if [ -z "$INSTALLED" ]; then
762 einfo "Bootoption blacklist found."
763 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
764 BLACKLIST_FILE='/etc/modprobe.d/grml.conf'
765 if [ -n "$BLACK" ] ; then
766 for module in $(echo ${BLACK//,/ }) ; do
767 einfo "Blacklisting module ${module} via ${BLACKLIST_FILE}."
768 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE"
769 echo "blacklist $module" >> "$BLACKLIST_FILE"
770 echo "alias $module off" >> "$BLACKLIST_FILE"
771 echo "# end entry generated by config_blacklist of grml-autoconfig" >> "$BLACKLIST_FILE" ; eend $?
774 eerror "No given module for blacklist found. Blacklisting will not work therefore."
777 ewarn "Backlisting via bootoption is not intended for use on harddisk installations." ; eend 1
779 einfo "Please blacklist the module(s) manually using the 'blacklist' script."
788 if checkbootparam 'noacpi'; then
789 ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0
790 elif checkbootparam 'nogrmlacpi' ; then
791 ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0
792 elif [ ! -d /proc/acpi ] ; then
793 ewarn "ACPI: Kernel support not present." ; eend 0
795 einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): "
798 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
800 basename="${basename%%.*}"
801 case "$basename" in *_acpi)
802 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
804 modprobe $basename >>$DEBUG 2>&1 && found="yes"
805 local BASE="$BASE $basename"
807 if [ -n "$found" ] ; then
808 einfo "$BASE" ; eend 0
810 ewarn "(none)" ; eend 1
812 if ! pgrep acpid >/dev/null ; then
813 einfo "Starting acpi daemon."
814 /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
816 ewarn "acpi daemon already running."
824 # {{{ Collect partitions from /proc/partitions first for enabling DMA
828 while read major minor blocks partition relax; do
829 partition="${partition##*/}"
830 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
832 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
833 sd?) ;; # SCSI Harddisk, entire disk
834 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
835 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
838 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
841 check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
846 if checkbootparam 'brltty' ; then
847 [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh
852 # {{{ Enable DMA for all IDE drives now if not disabled
853 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
855 if checkbootparam 'nodma'; then
856 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
858 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
859 if test -d /proc/ide/$d; then
860 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
861 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
862 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
863 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
864 echo "using_dma:1" >/proc/ide/$d/settings
873 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
876 NOSWAP="yes" # we do not use swap by default!
877 if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
879 checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
882 # Scan for swap, config, homedir - but only in live-mode
883 if [ -z "$INSTALLED" ] ; then
884 [ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
887 HOMEDIR="$(getbootparam 'home')"
888 if [ -n "$partitions" ]; then
889 while read p m f relax; do
890 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
891 partoptions="users,exec"
893 # it's a swap partition?
896 if [ -n "$NOSWAP" ]; then
897 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)"
900 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
901 S1SUSP|S2SUSP|pmdisk|[zZ]*)
902 if [ -n "$ANYSWAP" ] ; then
903 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
904 swapon $p 2>>$DEBUG ; eend $?
906 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
910 if [[ "$p" == LABEL* ]] ; then
911 p=$(blkid -t $p | awk -F: '{print $1}')
913 if grep -q $p /proc/swaps ; then
914 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
916 if [ -b "$p" ] ; then
917 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
918 swapon $p 2>>$DEBUG ; eend $?
920 ewarn "$p is not a valid block device - not using it therefore." ; eend 0
929 esac # it's a swap partition?
934 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
935 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
937 # *) NONEFOUND='1'; continue ;;
941 if [ -z "$NOSWAP" ] ; then
942 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
943 # Activate swapfile, if exists
944 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
946 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
947 mount -o remount,rw $m && MOUNTED=1
948 if swapon "$SWAPFILE" 2>>$DEBUG ; then
950 einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
952 fnew="$SWAPFILE swap swap defaults 0 0"
953 grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
954 GRML_SWP="$GRML_SWP $SWAPFILE"
957 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
960 # use a image as home
961 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
962 if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
963 if [ -n "$HOMEDIR" ]; then
964 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
968 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
970 mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
975 # Umount, if not in use
976 [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
988 if [ -n "$MOUSE_DEVICE" ] ; then
989 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
994 # {{{ IPv6 configuration
995 # Load IPv6 kernel module and print IP adresses
997 if checkbootparam 'ipv6'; then
998 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
1000 # we probably need some time until stateless autoconfiguration has happened
1002 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1003 for DEVICE in `echo "$NETDEVICES"`; do
1006 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
1007 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
1009 for ADDR in `echo "$ADDRESSES"` ; do
1012 if [ "$COUNT" -eq "0" ] ; then
1013 einfo "(none)" ; eend 1
1025 if checkbootparam 'nocpu'; then
1026 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1030 if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
1032 CPU=$(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)
1033 echo $CPU | sed 's/ \{1,\}/ /g'
1036 einfo "Found CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
1039 # no cpufreq setup inside VirtualBox
1040 if $VIRTUALBOX ; then
1041 einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
1045 if [ -x /etc/init.d/loadcpufreq ] ; then
1046 einfo "Trying to set up cpu frequency scaling:"
1048 SKIP_CPU_GOVERNOR=''
1049 LOADCPUFREQ=$(mktemp)
1050 /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
1051 if grep -q FATAL "$LOADCPUFREQ" ; then
1057 for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
1058 eerror "$line" ; eend $RC
1062 elif grep -q done "$LOADCPUFREQ" ; then
1063 MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
1064 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1065 einfo "Loading cpufreq kernel module $MODULE" ; eend 0
1068 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
1074 if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
1075 if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then
1076 einfo "Loading cpufreq_ondemand"
1077 modprobe cpufreq_ondemand
1081 einfo "Setting ondemand governor"
1083 for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
1084 echo ondemand > $file || RC=1
1094 # {{{ autostart of ssh
1096 if checkbootparam 'ssh' ; then
1098 PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1101 einfo "Bootoption ssh found, trying to set password for root and user $localuser"
1102 [ -z "$localuser" ] && eend 1
1105 if [ -z "$PASSWD" ] ; then
1106 set_passwd && ewarn "No given password for found. Using random password: $PASSWD" && eend 0
1110 if [ -n "$PASSWD" ] ; then
1112 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1116 echo "$localuser:$PASSWD" | chpasswd $chpass_options
1117 echo "root:$PASSWD" | chpasswd $chpass_options
1120 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1124 einfo "Starting secure shell server in background for root and user $localuser"
1125 /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
1126 /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
1134 # {{{ display hostkeys of SSH server
1135 config_display_ssh_fingerprints() {
1136 if ! ls /etc/ssh/ssh_host_\*_key >/dev/null 2>&1 ; then
1137 return 0 # no SSH host keys present
1140 einfo "SSH key fingerprints:"
1141 for file in /etc/ssh/ssh_host_*_key ; do
1143 ssh-keygen -l -f $file
1149 # {{{ autostart of x11vnc
1151 if checkbootparam 'vnc' ; then
1154 VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
1155 einfo "Bootoption vnc found, trying to set password for user $localuser."
1157 if [ -z "$VNC_PASSWD" ] ; then
1158 if [ -x /usr/bin/apg ] ; then
1159 VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
1160 elif [ -x /usr/bin/gpw ] ; then
1161 VNC_PASSWD="$(gpw 1)"
1162 elif [ -x /usr/bin/pwgen ] ; then
1163 VNC_PASSWD="$(pwgen -1 8)"
1164 elif [ -x /usr/bin/hexdump ] ; then
1165 VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
1166 elif [ -n "$RANDOM" ] ; then
1167 VNC_PASSWD="${localuser}${RANDOM}"
1170 eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
1174 if [ -n "$VNC_PASSWD" ] ; then
1175 ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
1180 # finally check if we have a password we can use:
1181 if [ -n "$VNC_PASSWD" ] ; then
1183 VNCDIR="/home/${localuser}/.vnc"
1184 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1186 if [ ! -x /usr/bin/x11vnc ] ; then
1187 eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
1190 /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
1191 /bin/chown -R "$localuser": "$VNCDIR"
1194 if checkbootparam 'vnc_connect' ; then
1196 VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
1197 einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
1198 #store the options in a file
1199 VNCDIR="/home/${localuser}/.vnc"
1200 [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
1201 echo " --connect $VNC_CONNECT " >> $VNCDIR/options
1207 # {{{ set password for root and default user
1209 if checkbootparam 'passwd' >>$DEBUG 2>&1; then
1211 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1214 einfo "Bootoption passwd found, trying to set password for root and user $localuser"
1215 [ -z "$localuser" ] && eend 1
1218 if [ -z "$PASSWD" ] ; then
1219 set_passwd && ewarn "No given password for found. Using random password: $PASSWD" && eend 0
1223 if [ -n "$PASSWD" ] ; then
1225 if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
1229 echo "$localuser:$PASSWD" | chpasswd $chpass_options
1230 echo "root:$PASSWD" | chpasswd $chpass_options
1233 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1239 if checkbootparam 'encpasswd' >>$DEBUG 2>&1; then
1241 PASSWD="$(getbootparam 'encpasswd' 2>>$DEBUG)"
1243 if [ -z "$PASSWD" ] ; then
1244 eerror "No hashed password found, can not set password."
1250 einfo "Bootoption encpasswd found, trying to set hashed password for root and user $localuser"
1251 [ -z "$localuser" ] && eend 1
1253 if [ -n "$PASSWD" ] ; then
1256 echo "$localuser:$PASSWD" | chpasswd $chpass_options
1257 echo "root:$PASSWD" | chpasswd $chpass_options
1260 ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
1270 if ! [ -x /usr/bin/amixer ] ; then
1271 eerror "amixer binary not available. Can not set sound volumes therefore."
1274 if ! [ -r /proc/asound/cards ] ; then
1275 ewarn "No soundcard present, skipping mixer settings therefore."
1280 for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
1281 einfo "Configuring soundcard \"$(awk -F\[ '/^ *'$card' \[/{ FS=" "; $0=$2; print $1}' < /proc/asound/cards)\""
1284 if checkbootparam 'vol' ; then
1285 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1286 if [ -z "$VOL" ] ; then
1287 eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
1295 if checkbootparam 'nosound' ; then
1296 einfo "Muting sound devices on request."
1297 ERROR=$(amixer -q set Master mute)
1299 if [ -n "$ERROR" ] ; then
1301 eerror "Problem muting sound devices: $ERROR"
1305 elif [ -z "$INSTALLED" ] ; then
1306 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1308 if checkbootparam 'micvol' ; then
1309 MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
1310 einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
1315 CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}')
1319 for CONTROL in ${=CONTROLS} ; do
1320 if ! echo "${CONTROL}" | grep -q -i "mic" ; then
1321 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then
1322 amixer -c $card -q set "${CONTROL}" unmute
1324 if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then
1325 amixer -c $card -q set "${CONTROL}" "${VOL}"%
1329 if [ ${MICVOL} -ne 0 ] ; then
1330 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then
1331 amixer -c $card -q set "${CONTROL}" unmute
1333 if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then
1334 amixer -c $card -q set "${CONTROL}" $MICVOL%
1340 fi # checkbootparam 'nosound'
1347 # {{{ modem detection
1349 if checkbootparam 'nomodem'; then
1350 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1352 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1353 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1354 einfo "AC97 modem controller detected. Start it running 'Start sl-modem-daemon'."
1363 config_wondershaper(){
1364 if checkbootparam 'wondershaper' ; then
1365 WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
1370 if [ -n "$WONDER" ]; then
1372 DEVICE="${WONDER%%,*}"
1374 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1376 DOWNSTREAM="${WONDER%%,*}"
1378 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1380 UPSTREAM="${WONDER%%,*}"
1385 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1386 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1387 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1388 einfo "Starting wondershaper (${CMD}) in background."
1389 ( sh -c $CMD & ) && eend 0
1396 if checkbootparam 'nosyslog'; then
1397 ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
1400 [ -x /etc/init.d/syslog-ng ] && SYSLOGD='syslog-ng'
1401 [ -x /etc/init.d/rsyslog ] && SYSLOGD='rsyslog'
1402 [ -x /etc/init.d/dsyslog ] && SYSLOGD='dsyslog'
1403 [ -x /etc/init.d/sysklogd ] && SYSLOGD='sysklogd'
1404 [ -x /etc/init.d/inetutils-syslogd ] && SYSLOGD='inetutils-syslogd'
1406 if [ -z "$SYSLOGD" ] ; then
1407 eerror "No syslog daemon found." ; eend 1
1409 einfo "Starting $SYSLOGD in background."
1410 /etc/init.d/$SYSLOGD start >>$DEBUG &
1419 if checkbootparam 'nogpm'; then
1420 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1422 if ! [ -r /dev/input/mice ] ; then
1423 eerror "No mouse found - not starting GPM." ; eend 1
1425 einfo "Starting gpm in background."
1426 /etc/init.d/gpm start >>$DEBUG &
1427 # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
1436 if checkbootparam 'services' ; then
1437 SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
1438 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1439 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1440 for service in $(echo -e $SERVICELIST) ; do
1441 # support running (custom) init scripts in non-blocking mode
1442 # if they contain the keyword "DO_NO_RUN_IN_BACKGROUND".
1443 if grep -q 'DO_NO_RUN_IN_BACKGROUND' "/etc/init.d/${service}" 2>>$DEBUG ; then
1444 einfo "Starting service ${service}."
1445 /etc/init.d/${service} start >>$DEBUG
1447 einfo "Starting service ${service} in background."
1448 /etc/init.d/${service} start >>$DEBUG &
1458 [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
1459 SOURCE=$(eval echo "$1")
1462 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
1463 --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
1465 einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
1467 while ! getconfig && [[ "$counter" != 0 ]] ; do
1468 echo -n "Sleeping for 1 second and trying to get config again... "
1469 counter=$(( counter-1 ))
1470 echo "$counter tries left" ; sleep 1
1472 if [ -s "$TARGET" ] ; then
1473 einfo "Downloading was successfull." ; eend 0
1474 einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
1475 md5sum ${TARGET} ; eend 0
1478 einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
1486 if checkbootparam 'netconfig' ; then
1487 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1488 CONFIGFILE='/tmp/netconfig.grml'
1490 if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
1491 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1498 # {{{ remote scripts
1499 config_netscript() {
1500 if checkbootparam 'netscript' ; then
1501 CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
1502 SCRIPTFILE='/tmp/netscript.grml'
1504 if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
1505 chmod +x ${SCRIPTFILE}
1506 einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
1515 if ! checkbootparam 'nostats' ; then
1516 BASE_URL="http://stats.grml.org/report/"
1519 HOST_ID=$(cat /proc/sys/kernel/random/boot_id)
1521 grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0"
1522 DATE_STRING=$(date +'h=%H&m=%M&s=%S')
1523 [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \
1524 VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}')
1526 PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )"
1528 echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote"
1529 [ -z "$BOOT" ] && BOOT="local"
1531 ADDITIONAL_PARAMS=""
1532 ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \
1533 ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))"
1535 URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS'
1537 get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &!
1542 # {{{ fix/workaround for unionfs
1544 if [ -z "$INSTALLED" ]; then
1545 touch /var/cache/apt/*cache.bin
1550 # {{{ start X window system via grml-x
1552 # make sure we start X only if startx is used *before* a nostartx option
1553 # so it's possible to disable automatic X startup using nostart
1554 if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
1555 if [ -x "$(which X)" ] ; then
1556 if [ -z "$INSTALLED" ] ; then
1557 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1558 if [ -z "$WINDOWMANAGER" ] ; then
1559 einfo "No window manager specified. Using default one." && eend 0
1561 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1563 einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1565 cat>|/etc/init.d/xstartup<<EOF
1567 su $localuser -c "/usr/bin/grml-x ${WINDOWMANAGER}"
1569 chmod 755 /etc/init.d/xstartup
1571 # adjust inittab for xstartup
1572 if grep -q '^6:' /etc/inittab ; then
1573 sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/share/grml-scripts/run-welcome" >/dev/tty6 2>\&1 </dev/tty6|' /etc/inittab
1574 else # just append tty6 to inittab if no definition is present:
1575 echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/share/grml-scripts/run-welcome" >/dev/tty6 2>&1 < /dev/tty6' >> /etc/inittab
1578 /sbin/telinit q ; eend $?
1580 if grep -q '^allowed_users=' /etc/X11/Xwrapper.config ; then
1581 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1583 echo 'allowed_users=anybody' >> /etc/X11/Xwrapper.config
1587 eerror "We are not running in live mode - startx will not work, skipping it."
1588 eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1591 eerror "/usr/bin/X is not present on this grml flavour."
1592 eerror " -> Boot parameter startx does not work therefore." ; eend 1
1598 # {{{ configuration framework
1600 if checkbootparam 'extract' ; then
1601 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1602 EXTRACTOPTIONS="-- -x $EXTRACT"
1606 config_finddcsdir() {
1607 # - If no GRMLCFG partition is found and noautoconfig is _not_ given
1608 # on the command line, nothing is changed and the dcs files are
1609 # searched within the .iso, $dcs-dir is set to the root directory
1611 # - If a GRMLCFG partition is found, $dcs-dir is set to the root of
1612 # the GRMLCFG partition unless noautoconfig is set. If noautoconfig is
1613 # set, $dcs-dir is set to the root directory within the .iso.
1614 # - If myconfig=foo is set on the command line, $dcs-dir is set to
1615 # foo, even if a GRMLCFG partition is present.
1618 # autoconfig, see issue673
1619 GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
1620 [ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
1621 if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
1622 DCSDIR="${LIVECD_PATH}" # set default so it works for "scripts" boot option as expected
1623 ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
1625 if [ -z "$INSTALLED" ] ; then
1626 if checkbootparam 'myconfig' ; then
1627 DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1628 if [ -z "$DCSDEVICE" ]; then
1629 eerror "Error: No device for bootoption myconfig provided." ; eend 1
1630 fi # [ -z "$DCSDEVICE" ]
1631 elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
1632 einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
1634 DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
1636 modprobe 9p 2>/dev/null || true
1637 if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then
1638 if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then
1639 einfo "Found 9p-virtio fs with mount_tag $GRMLCFG"
1640 DCSDEVICE="$GRMLCFG"
1641 MOUNTOPTIONS="ro,trans=virtio"
1646 if [ -n "$DCSDEVICE" ]; then
1647 DCSMP="/mnt/grmlcfg"
1652 # if not specified/present then assume default:
1653 if [ -z "$DCSDEVICE" ]; then
1654 DCSDIR="${LIVECD_PATH}"
1657 einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
1658 DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
1659 if [ -n "$DCSDIR" ]; then
1660 ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
1662 [ -d $DCSMP ] || mkdir $DCSMP
1663 umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
1664 mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?"
1665 if [[ $RC == 0 ]]; then
1666 einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
1668 eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
1677 if [ -n "$DCSDIR" -a "$DCSDIR" != "${LIVECD_PATH}" ] ; then
1678 einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
1679 elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
1680 einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
1686 if checkbootparam 'partconf' ; then
1687 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1688 if [ -n "$MOUNTDEVICE" ]; then
1689 [ -d /mnt/grml ] || mkdir /mnt/grml
1690 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1691 if [[ $RC == 0 ]]; then
1692 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1693 einfo "Copying files from $MOUNTDEVICE over grml system."
1694 for file in `cat /etc/grml/partconf` ; do
1695 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1696 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1699 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1700 fi # mount $MOUNTDEVICE
1701 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1703 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1704 fi # [ -n "$MOUNTDEVICE" ]
1709 # {{{ /cdrom/.*-options
1711 if checkbootparam 'debs' ; then
1712 iszsh && setopt localoptions shwordsplit
1713 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1714 if [ -z "$DEBS" ] ; then
1717 if ! echo $DEBS | grep -q '/'; then
1718 # backwards compatibility: if no path is given get debs from debs/
1721 einfo "Tring to install debian package(s) ${DEBS}"
1722 DEBS="$(eval echo ${DCSDIR}/$DEBS)"
1723 dpkg -i $DEBS ; eend $?
1728 if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1729 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1730 if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
1731 SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1733 if ! echo $SCRIPTS | grep -q '/'; then
1734 # backwards compatibility: if no path is given get scripts from scripts/
1735 SCRIPTS="scripts/$SCRIPTS"
1737 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1738 # we are executing from a GRMLCFG labeled fs
1739 # kick everything we have done before and start over
1740 SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1742 if [ -n "$SCRIPTS" ]; then
1743 SCRIPTS="${DCSDIR}/$SCRIPTS"
1744 if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1745 einfo "Trying to execute ${SCRIPTS}"
1747 elif [ -d "$SCRIPTS" ]; then
1748 einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
1749 run-parts --regex '.*' $SCRIPTS
1751 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1759 if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
1760 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1761 if [ -z "$CONFIG" ]; then
1762 CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1764 if [ -n "$CONFIG" ]; then
1765 if [ -d "${DCSDIR}/${CONFIG}" ] ; then
1766 einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
1768 cp -a ${DCSDIR}/${CONFIG}/* /
1769 elif [ -f "${DCSDIR}/${CONFIG}" ]; then
1770 einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
1773 unp ${DCSDIR}/${CONFIG} $EXTRACTOPTIONS ; eend $?
1775 ewarn "Sorry, could not find configuration file or directory ${DCSDIR}/${FILENAME}." ; eend 1
1782 # {{{ confing_umount_dcsdir
1783 config_umount_dcsdir(){
1784 # umount $DCSMP if it was mounted by finddcsdir
1785 grep -q "$DCSMP" /proc/mounts && umount "$DCSMP"
1791 if checkbootparam 'mypath' ; then
1792 MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
1793 einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
1794 touch /etc/grml/my_path
1795 chmod 644 /etc/grml/my_path
1796 # make sure the directories exist:
1798 for i in $(echo $MY_PATH | sed 's/:/\n/g') ; do
1799 if ! [ -d "$i" ] ; then
1800 einfo "Creating directory $i"
1801 mkdir -p "$i" ; eend $?
1804 grep -q "${MY_PATH}" /etc/grml/my_path || echo "${MY_PATH}" >> /etc/grml/my_path ; eend $?
1812 if checkbootparam 'distcc' ; then
1813 OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
1814 if [ -n "$OPTIONS" ]; then
1817 if [ -n "$OPTIONS" ]; then
1818 NET="${OPTIONS%%,*}"
1820 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1822 INTERFACE="${OPTIONS%%,*}"
1827 CONFIG=/etc/default/distcc
1828 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1829 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1831 if [ -n "$INTERFACE" ] ; then
1832 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1835 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1836 counter=$(( counter-1 ))
1837 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1839 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1843 if [ -n "$IP" ] ; then
1844 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1846 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1848 id distccd >/dev/null 2>&1 || \
1850 einfo "Creating distcc user" ; \
1851 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1854 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1855 /etc/init.d/distcc start >/dev/null ; eend $?
1858 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1862 if checkbootparam 'gcc'; then
1863 GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
1865 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1868 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1871 if checkbootparam 'gpp'; then
1872 GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
1874 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1875 if [ -x /usr/bin/g++-${GPP} ] ; then
1877 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1879 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1880 if [ -x /usr/bin/cpp-${GPP} ] ; then
1882 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1891 # Notice: use it only on live-cd system, if running from harddisk please
1892 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1893 # in /etc/runlevel.conf
1895 MODULES_FILE=/etc/grml/modules
1896 if checkbootparam 'nomodules' ; then
1897 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1898 elif [ -z "$INSTALLED" ]; then
1899 if [ -r $MODULES_FILE ] ; then
1900 einfo "Loading modules specified in ${MODULES_FILE}:"
1902 grep '^[^#]' $MODULES_FILE | \
1903 while read module args; do
1904 [ "$module" ] || continue
1906 modprobe $module $args ; eend $?
1910 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1918 [ -n "$INSTALLED" ] && return 0
1920 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1921 if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
1922 checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
1923 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1925 [ -e /proc/mdstat ] || modprobe md_mod
1926 if ! [ -x /sbin/mdadm ] ; then
1927 eerror "mdadm not available, can not execute it." ; eend 1
1930 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1931 # find out whether we have a valid configuration file already
1932 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1933 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1934 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1935 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1937 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1940 if ! checkbootparam 'swraid' ; then
1942 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1945 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1950 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1952 *'No arrays found'*)
1953 ewarn "$line" ; eend 0
1956 einfo "$line" ; eend 0
1963 if [ -r /proc/mdstat ] ; then
1965 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1966 if [ -z "$MDSTAT" ] ; then
1967 ewarn "No active arrays found" ; eend 0
1972 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1973 einfo "active arrays: $line" ; eend 0
1979 fi # bootoption swraid
1981 fi # is /sbin/mdadm executable?
1982 fi # check for bootoptions
1988 [ -n "$INSTALLED" ] && return 0
1990 if checkbootparam 'nodmraid' ; then
1991 ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
1995 if ! [ -x /sbin/dmraid ] ; then
1996 eerror "dmraid not available, can not execute it." ; eend 1
2001 # usage: dmraid_wrapper <dmraid_option>
2002 [ -n "$1" ] || return 1
2009 for line in $(dmraid $1 ; echo errcode:$?); do
2011 *'no block devices found'*)
2012 einfo "No block devices found" ; eend 0
2016 einfo "No active dmraid devices found" ; eend 0
2035 if checkbootparam 'dmraid' ; then
2036 local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
2037 if [ "$ACTION" = "off" ] ; then
2038 # Deactivates all active software RAID sets:
2039 einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
2042 # Activate all software RAID sets discovered:
2043 einfo "Activating present dmraid sets (as requested via dmraid):"
2050 # by default (no special bootoptions) discover all software RAID devices:
2051 einfo "Searching for any present dmraid sets:"
2056 # {{{ LVM (Logical Volumes)
2058 [ -n "$INSTALLED" ] && return 0
2060 if checkbootparam 'nolvm' ; then
2061 ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
2063 # Debian etch provides /etc/init.d/lvm only, newer suites provide /etc/init.d/lvm2
2064 if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
2065 eerror "LVM not available, can not execute it." ; eend 1
2067 if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
2068 einfo "You seem to have logical volumes (LVM) on your system."
2070 einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
2072 if checkbootparam 'lvm' ; then
2073 einfo "Bootoption LVM found. Searching for logical volumes:"
2074 /etc/init.d/lvm2 start ; eend $?
2078 fi # check for lvm binary
2079 fi # check for bootoption nolvm
2083 # {{{ debnet: setup network based on an existing one found on a partition
2085 if checkbootparam 'debnet' ; then
2086 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
2092 # {{{ disable console blanking
2094 if checkbootparam 'noblank' ; then
2095 einfo "Bootoption noblank found. Disabling monitor blanking."
2096 setterm -blank 0 ; eend $?
2101 # {{{ tohd= bootoption
2104 if checkbootparam 'tohd' ; then
2105 local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
2106 if [ -z "$TARGET" ] ; then
2107 eerror "Error: tohd specified without any partition, can not continue." ; eend 1
2108 eerror "Please use something like tohd=/dev/sda9." ; eend 1
2112 if ! [ -b "$TARGET" ] ; then
2113 eerror "Error: $TARGET is not a valid block device, sorry." ; eend 1
2117 if grep -q $TARGET /proc/mounts ; then
2118 eerror "$TARGET already mounted, skipping execution of tohd therefore."
2123 local MOUNTDIR=$(mktemp -d)
2125 if mount -o rw "$TARGET" "$MOUNTDIR" ; then
2126 einfo "Copyring live system to $TARGET - this might take a while"
2127 rsync -a --progress ${LIVECD_PATH}/live $MOUNTDIR
2131 einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
2133 eerror "Error when trying to mount $TARGET, sorry."; eend 1
2142 # {{{ debootstrap: automatic installation
2143 config_debootstrap(){
2145 if checkbootparam "BOOT_IMAGE=debian2hd" || checkbootparam "debian2hd" ; then
2147 einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
2149 if ! [ -x /usr/sbin/grml-debootstrap ] ; then
2151 eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
2156 if checkbootparam 'target' ; then
2158 TARGET="$(getbootparam 'target' 2>>$DEBUG)"
2159 # notice: the following checks whether the given partition is available, if not the skip
2160 # execution of grml-debootstrap as it might result in data loss...
2161 if ! [ -r "$TARGET" ] ; then
2162 eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
2166 eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
2171 if checkbootparam 'grub' ; then
2173 GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
2176 if checkbootparam 'groot' ; then
2178 GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
2181 if checkbootparam 'release' ; then
2183 RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
2186 if checkbootparam 'mirror' ; then
2188 MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
2191 if checkbootparam 'boot_append' ; then
2193 BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
2196 if checkbootparam 'password' ; then
2198 PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
2201 # now check which options are available
2202 if [ -n "TARGET" ] ; then
2203 TARGETCMD="--target $TARGET"
2207 eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
2211 [ -n "$GRUB" ] && GRUBCMD="--grub $GRUB" || GRUBCMD=''
2212 [ -n "$GROOT" ] && GROOTCMD="--groot $GROOT" || GROOTCMD=''
2213 [ -n "$RELEASE" ] && RELEASECMD="--release $RELEASE" || RELEASECMD=''
2214 [ -n "$MIRROR" ] && MIRRORCMD="--mirror $MIRROR" || MIRRORCMD=''
2215 [ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD" || PASSWORDCMD=''
2216 [ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
2218 # and finally write script and execute it
2219 cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
2221 AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
2224 chmod 750 /usr/bin/grml-debootstrap_noninteractive
2226 screen /usr/bin/grml-debootstrap_noninteractive
2227 einfo "Invoking a shell, just exit to continue booting..."
2230 fi # checkbootparam "BOOT_IMAGE=debian2hd
2234 config_virtualbox_shared_folders() {
2235 if $VIRTUALBOX ; then
2236 einfo "VirtualBox detected, trying to set up Shared Folders."
2237 if ! modinfo vboxsf &>/dev/null ; then
2238 ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
2240 elif ! [ -x /usr/sbin/VBoxService ] ; then
2241 ewarn "virtualbox-guest-utils not installed, not setting up VirtualBox Shared Folders."
2246 einfo "Loading vboxsf driver."
2247 lsmod | grep -q vboxsf || modprobe vboxsf
2250 einfo "Adjusting /dev/vboxguest."
2251 chown root:vboxsf /dev/vboxguest
2252 chmod 660 /dev/vboxguest
2257 einfo "Adding $fstabuser to group vboxsf."
2258 adduser grml vboxsf &>/dev/null
2261 einfo "Starting VBoxService."
2262 VBoxService >/dev/null &
2270 # {{{ Support customization
2272 if checkbootparam 'distri'; then
2273 DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
2274 if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
2275 [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
2276 # make sure the desktop.jpg file is not a symlink, so copying does not file then
2277 [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
2278 cp "${LIVECD_PATH}"/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
2284 ## END OF FILE #################################################################
2285 # vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=2