3 # Purpose: build process script for generating a (grml based) Linux Live-ISO
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 or any later version.
7 # Latest change: Sun Dec 09 16:24:55 CET 2007 [mika]
8 ################################################################################
10 # read configuration files, set some misc variables {{{
18 GRML_LIVE_VERSION='0.0.11'
20 ISO_DATE="$(date +%Y-%m-%d)"
22 # we need root permissions for the build-process:
23 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
24 echo "Error: please run this script with uid 0 (root)." >&2
28 if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
29 echo "/usr/sbin/fai already running or was aborted before.">&2
30 echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
35 if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
36 echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
37 echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
41 # make sure they are not set by default
46 if [ -r /etc/grml/lsb-functions ] ; then
47 . /etc/grml/lsb-functions
49 einfo() { echo " [*] $*" ;}
50 eerror() { echo " [!] $*">&2 ;}
51 ewarn() { echo " [x] $*" ;}
55 # source main configuration file:
56 LIVE_CONF=/etc/grml/grml-live.conf
64 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
65 rm -f /var/run/fai/fai_softupdate_is_running /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
66 [ -n "$1" ] && EXIT="$1" || EXIT="1"
67 [ -n "$2" ] && eerror "$2">&2
68 log "------------------------------------------------------------------------------"
71 # trap bailout 1 2 3 6 9 14 15
75 # check for important variables {{{
76 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG=/etc/grml/fai
77 [ -n "$HOSTNAME" ] || HOSTNAME=grml
78 [ -n "$USERNAME" ] || USERNAME=grml
79 [ -n "$CLASSES" ] || CLASSES="GRML,I386"
80 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
81 [ -n "$OUTPUT" ] || bailout 1 "${PN}: \$OUTPUT not specified. Please adjust $LIVE_CONF. Exiting."
83 [ -n "$VERSION" ] || VERSION="0.0.1"
84 [ -n "$RELEASENAME" ] || RELEASENAME="grml-live rocks"
85 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
88 if [ -z "$LOGFILE" ] ; then
89 LOGFILE=/var/log/grml-live.log
92 chown root:adm $LOGFILE
94 # clean/zero grml-live logfile:
95 if [ -n "$ZERO_LOGFILE" ] ; then
99 # clean/zero/remove old FAI directory:
100 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
101 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
102 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
103 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
104 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
108 NFSROOT_CONF=/etc/grml/fai/make-fai-nfsroot.conf
112 # some important functions {{{
115 # usage: log "string to log"
116 log() { echo "$*" >> $LOGFILE ; }
118 # cut string at character number int = $1
119 # usage: cut_string 5 "1234567890" will output "12345"
121 [ -n "$2" ] || return 1
122 echo "$2" | head -c "$1"; echo -ne "\n"
125 # prepend int = $1 spaces before string = $2
126 # usage: extend_string_begin 5 "123" will output " 123"
127 extend_string_begin() {
128 [ -n "$2" ] || return 1
129 local COUNT="$(echo $2 | wc -c)"
130 local FILL="$(expr $COUNT - $1)"
131 while [ "$FILL" -gt 1 ] ; do
133 local FILL=$(expr $FILL - 1)
135 while [ "$FILL" -lt 1 ] ; do
137 local FILL=$(expr $FILL + 1)
139 echo "$2" | head -c "$1"; echo -ne "\n"
142 # append int = $1 spaces to string = $2
143 # usage: extend_string_begin 5 "123" will output "123 "
144 extend_string_end() {
145 [ -n "$2" ] || return 1
146 echo -n "$2" | head -c "$1"
147 local COUNT="$(echo $2 | wc -c)"
148 local FILL="$(expr $COUNT - $1)"
149 while [ "$FILL" -gt 1 ] ; do
151 local FILL=$(expr $FILL - 1)
153 while [ "$FILL" -lt 1 ] ; do
155 local FILL=$(expr $FILL + 1)
161 # usage information {{{
165 $PN - build process script for generating a (grml based) Linux Live-ISO
167 Usage: $PN [-a <architecture>] [-c <classe[s]>] [-g <grml_name>] \\
168 [-i <iso_name> ] [-o <output_directory>] [-s <suite>] \\
169 [-t <template_directory>] [-s <suite>] \\
170 [-v <version_number>] [-FVhu]
175 $PN -c GRMLBASE,GRML_SMALL,I386 -o /grml/
176 $PN -c GRMLBASE,GRML_MEDIUM,I386 -o /dev/shm/grml
177 $PN -c GRMLBASE,GRML_SMALL,I386 -g grml-small -v 1.0
178 $PN -c GRMLBASE,GRML_FULL,I386 -i grml_0.0-1.iso -v 0.0-1
179 $PN -c GRMLBASE,GRML_FULL,I386 -s sid -V -r 'grml-live rocks'
181 More details: man grml-live
182 /usr/share/doc/grml-live/grml-live.html
184 Please send your bug reports, feedback,.. to the grml-team.
185 http://grml.org/bugs/
190 # command line parsing {{{
192 while getopts "a:C:c:g:i:o:r:s:t:v:FhuVz" opt; do
195 c) CLASSES="$OPTARG" ;;
196 C) CONFIG="$OPTARG" ;;
197 g) GRML_NAME="$OPTARG" ;;
198 i) ISO_NAME="$OPTARG" ;;
200 CHROOT_OUTPUT="$OUTPUT/grml_chroot"
201 BUILD_OUTPUT="$OUTPUT/grml_cd"
202 ISO_OUTPUT="$OUTPUT/grml_isos"
204 r) RELEASENAME="$OPTARG" ;;
205 s) SUITE="$OPTARG" ;;
206 t) TEMPLATE_DIRECTORY="$OPTARG";;
207 v) VERSION="$OPTARG" ;;
209 h) usage ; bailout 0 ;;
212 z) SQUASHFS_ZLIB="-nolzma" ;;
213 ?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
216 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
219 # some misc checks before executing FAI {{{
220 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
221 specify it on the command line using the -c option."
222 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
223 specify it on the command line using the -o option."
226 # read local (non-packaged) configuration {{{
227 LOCAL_CONFIG=/etc/grml/grml-live.local
228 if [ -r "$LOCAL_CONFIG" ] ; then
229 log "Sourcing $LOCAL_CONFIG"
232 log "No $LOCAL_CONFIG found, not sourcing it"
237 # ask user whether the setup is ok {{{
238 if [ -z "$FORCE" ] ; then
240 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
242 echo " FAI classes: $CLASSES"
243 [ -r "$LOCAL_CONFIG" ] && echo " local config: /etc/grml/grml-live.local"
244 [ -n "$CONFIG" ] && echo " configuration: $CONFIG"
245 echo " main directory: $OUTPUT"
246 [ -n "$CHROOT_OUTPUT" ] && echo " chroot target: $CHROOT_OUTPUT"
247 [ -n "$BUILD_OUTPUT" ] && echo " build target: $BUILD_OUTPUT"
248 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
249 [ -n "$GRML_NAME" ] && echo " grml name: $GRML_NAME"
250 [ -n "$RELEASENAME" ] && echo " release name: $RELEASENAME"
251 [ -n "$VERSION" ] && echo " grml version: $VERSION"
252 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
253 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
254 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
255 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
256 [ -n "$FAI_ARGS" ] && echo " additional arguments for FAI: $FAI_ARGS"
257 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
258 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
259 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead od LZMA) compression."
260 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
262 echo -n "Is this ok for you? [y/N] "
264 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
265 bailout 1 "Exiting as requested."
270 if [ -n "$CONFIG" ] ; then
271 if ! [ -f "$CONFIG" ] ; then
272 log "Sorry, $CONFIG could not be read. Exiting. [$(date)]"
273 eerror "Sorry, $CONFIG could not be read. Exiting."
276 log "Sourcing $CONFIG"
281 start_seconds=$(cut -d . -f 1 /proc/uptime)
282 log "------------------------------------------------------------------------------"
283 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
284 log "Executed grml-live command line:"
287 einfo "Logging actions to logfile $LOGFILE"
290 # on-the-fly configuration {{{
291 if [ -n "$MIRROR_DIRECTORY" ] ; then
292 if ! [ -d "$MIRROR_DIRECTORY/debian" ] ; then
293 log "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting. [$(date)]"
294 eerror "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting."
297 echo "$MIRROR_SOURCES" > /etc/grml/fai/apt/sources.list
298 if [ -n "$GRML_LIVE_SOURCES" ] ; then
299 echo "$GRML_LIVE_SOURCES" >> /etc/grml/fai/apt/sources.list
301 elif [ -n "$GRML_LIVE_SOURCES" ] ; then
302 echo "$GRML_LIVE_SOURCES" > /etc/grml/fai/apt/sources.list
305 if [ -n "$FAI_DEBOOTSTRAP" ] ; then
306 sed -i "s#^FAI_DEBOOTSTRAP=.*#FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"#" $NFSROOT_CONF
309 # does this suck? YES!
310 if [ -n "$SUITE" ] ; then
312 for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" ; do
313 if [ -n "$file" ] ; then
314 sed -i "s/SUITE=.*/SUITE=\"$SUITE\"/" $LIVE_CONF
315 DIST="\|\ etch\ \|\ stable\ \|\ lenny\ \|\ testing\ \|\ sid\ \|\ unstable\ "
316 sed -i "s/\(deb .\+\)\([ \t]+\)$DIST\([ \t]+\)\(main \)/\1\2 $SUITE \3\4/" $file
320 sed -i "s/\(deb .\+\)\([ \t]+\)$DIST\([ \t]+\)\(main \)/\1\2 $SUITE \3\4/" /etc/grml/fai/apt/sources.list
321 # notice: activate grml-live pool only if we are building against unstable:
322 if grep -qe unstable -qe sid /etc/grml/fai/apt/sources.list ; then
323 grep -q 'grml-live.*main' /etc/grml/fai/apt/sources.list || \
324 grep grml-stable /etc/grml/fai/apt/sources.list | \
325 sed 's/grml-stable/grml-live/' >> /etc/grml/fai/apt/sources.list
327 grep -q 'grml-live.*main' /etc/grml/fai/apt/sources.list && \
328 sed -i 's/.*grml-live.*/# removed grml-live repository/' /etc/grml/fai/apt/sources.list
331 for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" ; do
332 if [ -n "$file" ] ; then
333 sed -i "s|FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" "$file"
336 sed -i "s|FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" $NFSROOT_CONF
340 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
341 if grep -q -- 'FAI_DEBOOTSTRAP_OPTS.*--arch' $NFSROOT_CONF ; then
342 sed -i "s/--arch [a-z0-9]* /--arch $ARCH /" $NFSROOT_CONF
344 sed -i "s|FAI_DEBOOTSTRAP_OPTS=\"\(.*\)|FAI_DEBOOTSTRAP_OPTS=\"--arch $ARCH \1|" $NFSROOT_CONF
348 # CHROOT_OUTPUT - execute FAI {{{
349 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
351 if [ -n "$UPDATE" ] ; then
352 FAI_ACTION=softupdate
354 FAI_ACTION=dirinstall
357 if [ -n "$UPDATE" ] ; then
358 if ! [ -r "$CHROOT_OUTPUT/etc/grml_version" ] ; then
359 log "Error: It does not look like you have a working chroot system. Updating not possible."
360 eerror "Error: It does not look like you have a working chroot system. Updating not possible."
366 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" ] ; then
367 log "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'"
368 ewarn "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'" ; eend 0
370 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
372 if [ -n "${MIRROR_DIRECTORY}" ] ; then
373 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
374 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
377 log "Executed FAI command line:"
378 log "fai $VERBOSE -C $GRML_FAI_CONFIG -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
379 fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" -u "$HOSTNAME" $FAI_ACTION "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
381 log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]"
382 echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]" > $CHROOT_OUTPUT/etc/grml_version
383 chmod 644 $CHROOT_OUTPUT/etc/grml_version
385 # Remove all FAI logs from chroot if class RELEASE is used:
386 if [ -f $CHROOT_OUTPUT/etc/grml_fai_release ] ; then
387 rm -rf $CHROOT_OUTPUT/var/log/fai/*
390 umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
391 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
392 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
394 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
396 CHECKLOG=/var/log/fai/$HOSTNAME/last
397 if [ -r "$CHECKLOG/software.log" ] ; then
398 # 1 errors during executing of commands
399 # Unable to write mmap - msync (28 No space left on device)
400 # 'No candidate version found for' [/var/log/fai/current/software.log]
401 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
402 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
403 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
406 if [ -r "$CHECKLOG/shell.log" ] ; then
407 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=2
410 if [ -n "$ERROR" ] ; then
411 log "There was an error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
412 eerror "There was an error during execution of stage 'fai dirinstall'"
413 echo " Check out $CHECKLOG for details. [exit ${ERROR}]"
417 log "Finished execution of stage 'fai dirinstall' [$(date)]"
418 einfo "Finished execution of stage 'fai dirinstall'"
423 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
424 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
425 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
428 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
429 if [ -d "$BUILD_OUTPUT"/boot -a -z "$UPDATE" ] ; then
430 log "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'"
431 ewarn "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'" ; eend 0
434 [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
435 cp /boot/memtest86+.bin "$BUILD_OUTPUT"/boot/isolinux/memtest
437 # if we don't have an initrd we a) can't boot and b) there was an error
438 # during build, so check for the file:
439 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
440 if [ -n "$INITRD" ] ; then
441 cp $INITRD "$BUILD_OUTPUT"/boot/isolinux/initrd.gz
442 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
444 log "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
445 eerror "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
449 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
450 if [ -n "$KERNEL_IMAGE" ] ; then
451 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/isolinux/linux26
453 log "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
454 eerror "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
458 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
459 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
460 log "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
461 eerror "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
465 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
466 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
468 if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
469 cp -a ${TEMPLATE_DIRECTORY}/boot/grub "$BUILD_OUTPUT"/boot/
472 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
473 log "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
474 eerror "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
478 [ -d "$BUILD_OUTPUT"/GRML ] || mkdir "$BUILD_OUTPUT"/GRML
479 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/
481 # adjust boot splash information:
482 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
483 RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
484 RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
486 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/grml-version
487 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/GRML/grml-version
489 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
490 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
492 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
493 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
495 sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/grub/menu.lst
496 sed -i "s/%GRML_NAME%/$GRML_NAME/" "$BUILD_OUTPUT"/boot/grub/menu.lst
498 # autostart for Windows:
499 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
500 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
504 if [ -n "$WINDOWS_BINARIES" ] ; then
505 if [ -f "$BUILD_OUTPUT"/windows/putty.exe ] ; then
506 log "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'"
507 ewarn "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'" ; eend 0
509 if ! [ -d "$BUILD_OUTPUT"/windows ] ; then
510 mkdir "$BUILD_OUTPUT"/windows
511 ( cd "$BUILD_OUTPUT"/windows
512 for file in pageant plink pscp psftp putty puttygen ; do
513 wget -O ${file}.exe ${WINDOWS_BINARIES}/${file}.exe
514 md5sum ${file}.exe > ${file}.exe.md5
518 log "Finished execution of stage 'WINDOWS_BINARIES' [$(date)]"
519 einfo "Finished execution of stage 'WINDOWS_BINARIES'" ; eend 0
521 einfo "Finished execution of stage 'boot'" ; eend 0
524 elif [ "$ARCH" = powerpc ] ; then
525 ewarn 'Warning: formorer, it is your turn. :)'>&2
528 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
531 if [ -f "$BUILD_OUTPUT"/live/grml.squashfs -a -z "$UPDATE" ] ; then
532 log "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'"
533 ewarn "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'" ; eend 0
535 [ -d "$BUILD_OUTPUT"/live ] || mkdir "$BUILD_OUTPUT"/live
536 # make sure we don't leave (even an empty) base.tgz:
537 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
540 log "mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/grml.squashfs -noappend"
541 mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/grml.squashfs -noappend $SQUASHFS_OPTIONS $SQUASHFS_ZLIB
542 log "Finished execution of stage 'squashfs' [$(date)]"
543 einfo "Finished execution of stage 'squashfs'" ; eend 0
546 # create md5sum file:
547 ( cd $BUILD_OUTPUT/GRML &&
548 find .. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
551 # ISO_OUTPUT - mkisofs {{{
552 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
553 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
555 if [ "$BOOT_METHOD" = "isolinux" ] ; then
556 BOOT_FILE="boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
557 elif [ "$BOOT_METHOD" = "grub" ] ; then
558 BOOT_FILE="boot/grub/stage2_eltorito"
561 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" ] ; then
562 log "$ISO_OUTPUT exists already, skipping stage 'iso build'"
563 ewarn "$ISO_OUTPUT exists already, skipping stage 'iso build'" ; eend 0
565 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
567 cd "$BUILD_OUTPUT" &&
568 log "mkisofs -V grml '$VERSION' -publisher 'grml-live | grml.org' -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table -b $BOOT_FILE -o ${ISO_OUTPUT}/${ISO_NAME} ."
569 mkisofs -V "grml $VERSION" -publisher 'grml-live | grml.org' \
570 -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table \
572 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
574 if [ "$RC" = 0 ] ; then
575 log "Finished execution of stage 'iso build' [$(date)]"
576 einfo "Finished execution of stage 'iso build'" ; eend 0
578 log "There was an error ($RC) executing stage 'iso build' [$(date)]"
579 eerror "There was an error executing stage 'iso build'" ; eend 1
586 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
587 einfo "Sucessfully finished execution of $PN [running ${SECONDS} seconds]" ; eend 0
588 log "Sucessfully finished execution of $PN [running ${SECONDS} seconds]"
592 ## END OF FILE #################################################################
593 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=3