3 # Purpose: build process script for generating a (grml based) Linux Live-ISO
4 # Authors: grml-team (grml.org),
5 # (c) Michael Prokop <mika@grml.org>,
6 # (c) Thorsten Glaser <tg@mirbsd.org>
7 # Bug-Reports: see http://grml.org/bugs/
8 # License: This file is licensed under the GPL v2 or any later version.
9 ################################################################################
11 # some misc and global stuff {{{
15 # define function getfilesize before "set -e"
16 if stat --help >/dev/null 2>&1; then
17 getfilesize='stat -c %s' # GNU stat
19 getfilesize='stat -f %z' # BSD stat
26 GRML_LIVE_VERSION='0.9.22'
29 ISO_DATE="$(date +%Y-%m-%d)"
30 SOURCES_LIST_FILE='/etc/grml/fai/apt/sources.list'
33 # usage information {{{
37 $PN - build process script for generating a (grml based) Linux Live-ISO
39 Usage: $PN [options, see as follows]
41 -a <architecture> architecture; available values: i386 and amd64
42 -b build the ISO without updating the chroot via FAI
43 -B build the ISO without touching the chroot (skips cleanup)
44 -c <classe[s]> classes to be used for building the ISO via FAI
45 -C <configfile> configuration file for grml-live
46 -F force execution without prompting
47 -g <grml_name>] set the grml flavour name
48 -h display short usage information and exit
49 -i <iso_name> name of ISO
50 -I <src_directory> directory which provides files that should become
51 part of the chroot/ISO
52 -o <output_directory> main output directory of the build process
54 -r <release_name< release name
55 -s <suite> Debian suite; values: etch, lenny, squeeze, sid
56 -t <template_directory> place of the templates
57 -u update existing chroot instead of rebuilding it from scratch
58 -v <version_number> specify version number of the release
59 -V increase verbosity in the build process
60 -z use ZLIB instead of LZMA compression (depends on
61 squashfs-tools version)
66 $PN -c GRMLBASE,GRML_MEDIUM,I386 -o /dev/shm/grml
67 $PN -c GRMLBASE,GRML_SMALL,REMOVE_DOCS,I386 -g grml-small -v 1.0
68 $PN -c GRMLBASE,GRML_FULL,I386 -i grml_0.0-1.iso -v 0.0-1
69 $PN -c GRMLBASE,GRML_FULL,I386 -s sid -V -r 'grml-live rocks'
71 More details: man grml-live + /usr/share/doc/grml-live/grml-live.html
72 http://grml.org/grml-live/
74 Please send your bug reports and feedback to the grml-team: http://grml.org/bugs/
78 # make sure it's possible to get usage information without being
79 # root or actually executing the script
80 if [ "$1" = '-h' -o "$1" = '--help' ] ; then
82 [ "$(id -u 2>/dev/null)" != 0 ] && echo "Please notice that this script requires root permissions."
87 # some runtime checks {{{
88 # we need root permissions for the build-process:
89 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
90 echo "Error: please run this script with uid 0 (root)." >&2
94 if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
95 echo "/usr/sbin/fai already running or was aborted before.">&2
96 echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
101 if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
102 echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
103 echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
108 # lsb-functions and configuration stuff {{{
109 # make sure they are not set by default
117 if [ -r /etc/grml/lsb-functions ] ; then
118 . /etc/grml/lsb-functions
120 einfo() { echo " [*] $*" ;}
121 eerror() { echo " [!] $*">&2 ;}
122 ewarn() { echo " [x] $*" ;}
126 # source main configuration file:
127 LIVE_CONF=/etc/grml/grml-live.conf
133 rm -f /var/run/fai/fai_softupdate_is_running \
134 /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
135 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
136 [ -n "$1" ] && EXIT="$1" || EXIT="1"
137 [ -n "$2" ] && eerror "$2">&2
138 log "------------------------------------------------------------------------------"
141 trap bailout 1 2 3 3 6 9 14 15
145 [ -n "$LOGFILE" ] || LOGFILE=/var/log/grml-live.log
147 chown root:adm $LOGFILE
151 # some important functions {{{
154 # usage: log "string to log"
155 log() { echo "$*" >> $LOGFILE ; }
157 # cut string at character number int = $1
158 # usage: cut_string 5 "1234567890" will output "12345"
160 [ -n "$2" ] || return 1
161 echo "$2" | head -c "$1"; echo -ne "\n"
164 # prepend int = $1 spaces before string = $2
165 # usage: extend_string_begin 5 "123" will output " 123"
166 extend_string_begin() {
167 [ -n "$2" ] || return 1
168 local COUNT="$(echo $2 | wc -c)"
169 local FILL="$(expr $COUNT - $1)"
170 while [ "$FILL" -gt 1 ] ; do
172 local FILL=$(expr $FILL - 1)
174 while [ "$FILL" -lt 1 ] ; do
176 local FILL=$(expr $FILL + 1)
178 echo "$2" | head -c "$1"; echo -ne "\n"
181 # append int = $1 spaces to string = $2
182 # usage: extend_string_begin 5 "123" will output "123 "
183 extend_string_end() {
184 [ -n "$2" ] || return 1
185 echo -n "$2" | head -c "$1"
186 local COUNT="$(echo $2 | wc -c)"
187 local FILL="$(expr $COUNT - $1)"
188 while [ "$FILL" -gt 1 ] ; do
190 local FILL=$(expr $FILL - 1)
192 while [ "$FILL" -lt 1 ] ; do
194 local FILL=$(expr $FILL + 1)
200 # read local (non-packaged) configuration {{{
201 LOCAL_CONFIG=/etc/grml/grml-live.local
202 if [ -r "$LOCAL_CONFIG" ] ; then
203 log "Sourcing $LOCAL_CONFIG"
206 log "No $LOCAL_CONFIG found, not sourcing it"
211 # command line parsing {{{
212 while getopts "a:C:c:g:i:I:o:r:s:t:v:bBFuqVz" opt; do
217 c) CLASSES="$OPTARG" ;;
218 C) CONFIG="$OPTARG" ;;
219 g) GRML_NAME="$OPTARG" ;;
220 i) ISO_NAME="$OPTARG" ;;
221 I) CHROOT_INSTALL="$OPTARG" ;;
222 o) OUTPUT="$OPTARG" ;;
223 q) SKIP_MKSQUASHFS=1 ;;
224 r) RELEASENAME="$OPTARG" ;;
225 s) SUITE="$OPTARG" ;;
226 t) TEMPLATE_DIRECTORY="$OPTARG";;
227 v) VERSION="$OPTARG" ;;
231 z) SQUASHFS_ZLIB="-nolzma" ;;
232 ?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
235 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
238 # assume sane defaults (if not set already) {{{
239 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
240 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
241 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
242 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
243 [ -n "$CLASSES" ] || CLASSES="GRMLBASE,GRML_MEDIUM,I386"
244 [ -n "$DISTRI_INFO" ] || DISTRI_INFO='Grml - Live Linux for system administrators '
245 [ -n "$DISTRI_NAME" ] || DISTRI_NAME="grml"
246 [ -n "$DISTRI_SPLASH" ] || DISTRI_SPLASH='grml.png'
247 [ -n "$FORCE_ISO_REBUILD" ] || FORCE_ISO_REBUILD="false"
248 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG='/etc/grml/fai'
249 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
250 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
251 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
252 [ -n "$NFSROOT_CONF" ] || NFSROOT_CONF='/etc/grml/fai/make-fai-nfsroot.conf'
253 [ -n "$OUTPUT" ] || OUTPUT='/grml/grml-live'
254 [ -n "$RELEASENAME" ] || RELEASENAME='grml-live rocks'
255 [ -n "$SQUASHFS_EXCLUDES_FILE " ] || SQUASHFS_EXCLUDES_FILE='/etc/grml/fai/squashfs-excludes'
256 [ -n "$SUITE" ] || SUITE='stable'
257 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
258 [ -n "$USERNAME" ] || USERNAME='grml'
259 [ -n "$VERSION" ] || VERSION='0.0.1'
260 [ -n "$WINDOWS_BINARIES" ] || WINDOWS_BINARIES='http://the.earth.li/~sgtatham/putty/latest/x86/'
263 # some misc checks before executing FAI {{{
264 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
265 specify it on the command line using the -c option."
266 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
267 specify it on the command line using the -o option."
269 # set subdirectories according to $OUTPUT:
270 CHROOT_OUTPUT="$OUTPUT/grml_chroot"
271 BUILD_OUTPUT="$OUTPUT/grml_cd"
272 ISO_OUTPUT="$OUTPUT/grml_isos"
274 # trim characters that are known to cause problems inside $GRML_NAME;
275 # for example isolinux does not like '-' inside the directory name
276 [ -n "$GRML_NAME" ] && export SHORT_GRML_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
278 # export variables to have them available in fai scripts:
279 [ -n "$GRML_NAME" ] && export GRML_NAME="$GRML_NAME"
280 [ -n "$RELEASENAME" ] && export RELEASENAME="$RELEASENAME"
283 # clean/zero grml-live logfile {{{
284 if [ -n "$ZERO_LOGFILE" ] ; then
289 # clean/zero/remove old FAI directory {{{
290 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
291 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
292 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
293 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
294 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
295 rm -f /var/log/fai/"$HOSTNAME"/last \
296 /var/log/fai/"$HOSTNAME"/last-dirinstall \
297 /var/log/fai/"$HOSTNAME"/last-softupdate
302 # ask user whether the setup is ok {{{
303 if [ -z "$FORCE" ] ; then
305 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
307 echo " FAI classes: $CLASSES"
308 [ -r "$LOCAL_CONFIG" ] && echo " local config: /etc/grml/grml-live.local"
309 [ -n "$CONFIG" ] && echo " configuration: $CONFIG"
310 echo " main directory: $OUTPUT"
311 [ -n "$CHROOT_OUTPUT" ] && echo " chroot target: $CHROOT_OUTPUT"
312 [ -n "$BUILD_OUTPUT" ] && echo " build target: $BUILD_OUTPUT"
313 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
314 [ -n "$GRML_NAME" ] && echo " grml name: $GRML_NAME"
315 [ -n "$RELEASENAME" ] && echo " release name: $RELEASENAME"
316 [ -n "$VERSION" ] && echo " grml version: $VERSION"
317 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
318 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
319 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
320 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
321 [ -n "$CHROOT_INSTALL" ] && echo " Install files from directory to chroot: $CHROOT_INSTALL"
322 [ -n "$FAI_ARGS" ] && echo " additional arguments for FAI: $FAI_ARGS"
323 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
324 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA) compression."
325 [ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
326 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
327 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
328 [ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
329 [ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
330 [ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
332 echo -n "Is this ok for you? [y/N] "
334 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
335 bailout 1 "Exiting as requested."
340 if [ -n "$CONFIG" ] ; then
341 if ! [ -f "$CONFIG" ] ; then
342 log "Sorry, $CONFIG could not be read. Exiting. [$(date)]"
343 eerror "Sorry, $CONFIG could not be read. Exiting."
346 log "Sourcing $CONFIG"
351 start_seconds=$(cut -d . -f 1 /proc/uptime)
352 log "------------------------------------------------------------------------------"
353 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
354 log "Executed grml-live command line:"
357 einfo "Logging actions to logfile $LOGFILE"
360 # on-the-fly configuration {{{
361 if [ -n "$MIRROR_DIRECTORY" ] ; then
362 if ! [ -d "$MIRROR_DIRECTORY/debian" ] ; then
363 log "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting. [$(date)]"
364 eerror "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting."
367 cat > "$SOURCES_LIST_FILE" << EOF
368 # NOTE: This file is *NOT* meant for manual customisation! This file is
369 # modified by grml-live and any changes might be overriden.
370 # You might consider using GRML_LIVE_SOURCES in /etc/grml/grml-live.conf*
371 # and using /etc/grml/fai/files/etc/apt instead!'
373 echo "$MIRROR_SOURCES" >> "$SOURCES_LIST_FILE"
374 if [ -n "$GRML_LIVE_SOURCES" ] ; then
375 echo "$GRML_LIVE_SOURCES" >> "$SOURCES_LIST_FILE"
377 elif [ -n "$GRML_LIVE_SOURCES" ] ; then
378 cat > "$SOURCES_LIST_FILE" << EOF
379 # NOTE: This file is *NOT* meant for manual customisation! This file is
380 # modified by grml-live and any changes might be overriden.
381 # You might consider using GRML_LIVE_SOURCES in /etc/grml/grml-live.conf*
382 # and using /etc/grml/fai/files/etc/apt instead!'
384 echo "$GRML_LIVE_SOURCES" >> "$SOURCES_LIST_FILE"
387 if [ -n "$FAI_DEBOOTSTRAP" ] ; then
388 sed "s#^FAI_DEBOOTSTRAP=.*#FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"#" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
391 # does this suck? YES!
392 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
394 unstable) SUITE='sid' ;;
395 # make sure that we *NEVER* write any broken suite name to sources.list,
396 # otherwise we won't be able to adjust it one next (correct) execution
403 *) echo "Sorry, $SUITE is not a valid Debian suite, exiting.">&2; bailout 1 ;;
406 DIST=" etch\| stable\| lenny\| squeeze\| testing\| sid\| unstable"
407 sed "s/\(^deb .\+\)\([ \t]*\)\($DIST\)\([ \t]*\)\(main \)/\1 \2$SUITE\4\5/" "$SOURCES_LIST_FILE" | sponge "$SOURCES_LIST_FILE"
408 for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" ; do
409 if [ -n "$file" ] ; then
410 sed "s/^SUITE=.*/SUITE=\"$SUITE\"/" $file | sponge $file
411 sed "s/\(^deb .\+\)\([ \t]*\)\($DIST\)\([ \t]*\)\(main \)/\1 \2$SUITE\4\5/" "$file" | sponge "$file"
415 # notice: activate grml-live pool only if we are building against unstable:
416 if grep -qe unstable -qe sid "$SOURCES_LIST_FILE" ; then
417 grep -q 'grml-live.*main' "$SOURCES_LIST_FILE" || \
418 grep grml-stable "$SOURCES_LIST_FILE" | \
419 sed 's/grml-stable/grml-live/' >> "$SOURCES_LIST_FILE"
421 grep -q 'grml-live.*main' "$SOURCES_LIST_FILE" && \
422 sed 's/.*grml-live.*/# removed grml-live repository/' "$SOURCES_LIST_FILE" | sponge "$SOURCES_LIST_FILE"
425 for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" "$NFSROOT_CONF" ; do
426 if [ -n "$file" ] ; then
427 sed "s|^FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" "$file" | sponge "$file"
431 # validate whether the specified architecture class matches the
432 # architecture (option), otherwise installation of kernel will fail
433 if echo $CLASSES | grep -qi i386 ; then
434 if ! [[ "$ARCH" == "i386" ]] ; then
435 eerror "You specified the I386 class but are trying to build something else (AMD64?)."
436 eerror "-> Either invoke grml-live with '-i i386' or adjust the architecture class. Exiting."
439 elif echo $CLASSES | grep -qi amd64 ; then
440 if ! [[ "$ARCH" == "amd64" ]] ; then
441 eerror "You specified the AMD64 class but are trying to build something else (I386?)."
442 eerror "-> Either invoke grml-live with '-i amd64' or adjust the architecture class. Exiting."
447 if grep -q -- 'FAI_DEBOOTSTRAP_OPTS.*--arch' "$NFSROOT_CONF" ; then
448 sed "s/--arch [a-z0-9]* /--arch $ARCH /" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
450 sed "s|^FAI_DEBOOTSTRAP_OPTS=\"\(.*\)|FAI_DEBOOTSTRAP_OPTS=\"--arch $ARCH \1|" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
454 # CHROOT_OUTPUT - execute FAI {{{
455 if [ -n "$BUILD_DIRTY" ]; then
456 einfo "Skipping FAI" ; eend 0
458 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
460 # provide inform fai about the ISO we build
461 [ -d "$CHROOT_OUTPUT/etc/" ] || mkdir -p "$CHROOT_OUTPUT/etc/"
462 echo '# This file has been generated by grml-live.' > "$CHROOT_OUTPUT/etc/grml_live_version"
463 [ -n "$GRML_LIVE_VERSION" ] && echo "GRML_LIVE_VERSION=$GRML_LIVE_VERSION" >> "$CHROOT_OUTPUT/etc/grml_live_version"
464 [ -n "$SUITE" ] && echo "SUITE=$SUITE" >> "$CHROOT_OUTPUT/etc/grml_live_version"
466 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
467 FAI_ACTION=softupdate
469 FAI_ACTION=dirinstall
472 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
473 if ! [ -r "$CHROOT_OUTPUT/etc/grml_version" ] ; then
474 log "Error: does not look like you have a working chroot. Updating/building not possible."
475 eerror "Error: does not look like you have a working chroot. Updating/building not possible. (Drop -u/-b option?)"
481 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
482 log "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'"
483 ewarn "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'" ; eend 0
485 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
487 if [ -n "${MIRROR_DIRECTORY}" ] ; then
488 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
489 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
492 log "Executed FAI command line:"
493 log "BUILD_ONLY=$BUILD_ONLY fai $VERBOSE -C $GRML_FAI_CONFIG -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
494 BUILD_ONLY="$BUILD_ONLY" fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" -u \
495 "$HOSTNAME" $FAI_ACTION "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
496 RC="$PIPESTATUS" # notice: bash-only
498 FORCE_ISO_REBUILD=true
500 if [ "$RC" != 0 ] ; then
501 log "Error while executing fai [exit code ${RC}]. Exiting."
502 eerror "Error while executing fai [exit code ${RC}]. Exiting." ; eend 1
505 log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]"
506 echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]" > $CHROOT_OUTPUT/etc/grml_version
507 chmod 644 $CHROOT_OUTPUT/etc/grml_version
508 einfo "Rebuilding initramfs"
509 # make sure new /etc/grml_version reaches the initramfs:
510 chroot $CHROOT_OUTPUT update-initramfs -u -t
514 # Remove all FAI logs from chroot if class RELEASE is used:
515 if [ -f "$CHROOT_OUTPUT"/etc/grml_fai_release ] ; then
516 rm -rf "$CHROOT_OUTPUT"/var/log/fai/*
519 # make sure we don't leave any mounts - FAI doesn't remove them always
520 umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
521 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
522 umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
523 umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
525 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
527 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
529 CHECKLOG=/var/log/fai/$HOSTNAME/last
530 if [ -r "$CHECKLOG/software.log" ] ; then
531 # 1 errors during executing of commands
532 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
533 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
534 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
535 grep 'E: Failed to fetch' $CHECKLOG/software.log >> $LOGFILE && ERROR=4
536 grep 'Unable to write mmap - msync (28 No space left on device)' $CHECKLOG/software.log >> $LOGFILE && ERROR=5
539 if [ -r "$CHECKLOG/shell.log" ] ; then
540 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=2
543 if [ -n "$ERROR" ] ; then
544 log "There was an error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
545 eerror "There was an error during execution of stage 'fai dirinstall'"
546 echo " Check out ${CHECKLOG}/ for details. [exit ${ERROR}]"
550 log "Finished execution of stage 'fai dirinstall' [$(date)]"
551 einfo "Finished execution of stage 'fai dirinstall'"
554 einfo "Find FAI build logs at $(readlink -f /var/log/fai/$HOSTNAME/last)."
555 log "Find FAI build logs at $(readlink -f /var/log/fai/$HOSTNAME/last)."
561 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
562 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
563 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
566 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
567 if [ -d "$BUILD_OUTPUT"/boot/isolinux -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
568 log "$BUILD_OUTPUT/boot/isolinux exists already, skipping stage 'boot'"
569 ewarn "$BUILD_OUTPUT/boot/isolinux exists already, skipping stage 'boot'" ; eend 0
572 [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
573 [ -d "$BUILD_OUTPUT"/boot/"${SHORT_GRML_NAME}" ] || mkdir -p "$BUILD_OUTPUT"/boot/"${SHORT_GRML_NAME}"
575 if [ -z "$NO_ADDONS" ] ; then
576 [ -d "$BUILD_OUTPUT"/boot/addons ] || mkdir -p "$BUILD_OUTPUT"/boot/addons
577 if [ -r "$TEMPLATE_DIRECTORY"/boot/addons/memtest ] ; then
578 log "Installing $TEMPLATE_DIRECTORY/boot/addons/memtest"
579 cp "$TEMPLATE_DIRECTORY"/boot/addons/memtest "$BUILD_OUTPUT"/boot/addons/memtest
580 elif [ -r /boot/memtest86+.bin ] ; then
581 log "Installing /boot/memtest86+.bin"
582 cp /boot/memtest86+.bin "$BUILD_OUTPUT"/boot/addons/memtest
584 ewarn "No memtest binary found, skipping."
585 log "No memtest binary found, skipping."
590 # if we don't have an initrd we a) can't boot and b) there was an error
591 # during build, so check for the file:
592 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
593 if [ -n "$INITRD" ] ; then
594 cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_GRML_NAME}"/initrd.gz
595 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
597 log "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
598 eerror "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
602 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
603 if [ -n "$KERNEL_IMAGE" ] ; then
604 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_GRML_NAME}"/linux26
606 log "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
607 eerror "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
611 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
612 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
613 log "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
614 eerror "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
618 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
620 if [ -n "$NO_ADDONS" ] ; then
621 log "Skipping installation boot addons requested via \$NO_ADDONS."
622 einfo "Skipping installation boot addons requested via \$NO_ADDONS."
625 if ! [ -d /usr/share/grml-live/templates/boot/addons/bsd4grml ] ; then
626 ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
628 # copy only files so we can handle bsd4grml on its own
629 for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
630 test -f $file && cp $file "$BUILD_OUTPUT"/boot/addons/
633 if [ -z "$NO_ADDONS_BSD4GRML" ] ; then
634 cp -a ${TEMPLATE_DIRECTORY}/boot/addons/bsd4grml "$BUILD_OUTPUT"/boot/addons/
639 if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
640 cp -a ${TEMPLATE_DIRECTORY}/boot/grub "$BUILD_OUTPUT"/boot/
642 # make sure we have recent template files available, otherwise updating
643 # the strings like $GRML_NAME and $VERSION might be out of date
644 cp ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
646 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
647 log "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
648 eerror "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
652 [ -d "$BUILD_OUTPUT"/GRML ] || mkdir "$BUILD_OUTPUT"/GRML
653 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/
655 # adjust boot splash information:
656 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
657 RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
658 RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
660 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/grml-version
661 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/GRML/grml-version
663 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
664 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
666 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/isolinux/isolinux.cfg
667 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/isolinux/syslinux.cfg
669 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
670 sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
672 sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/grub/menu.lst
673 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/grub/menu.lst
675 sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/grub/grub.cfg
676 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/grub/grub.cfg
678 if [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] ; then
679 sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
680 sed -i "s/%GRML_LONG_NAME%/$DISTRI_NAME/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
681 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
682 sed -i "s/%ARCH%/$ARCH/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
685 sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
686 sed -i "s/%GRML_LONG_NAME%/$GRML_NAME/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
687 sed -i "s/%GRML_NAME%/$SHORT_GRML_NAME/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
688 sed -i "s/%ARCH%/$ARCH/" "$BUILD_OUTPUT"/boot/isolinux/grml.cfg
690 sed -i "s/%DISTRI_INFO%/$DISTRI_INFO/" "$BUILD_OUTPUT"/boot/isolinux/vesamenu.cfg
691 sed -i "s/%DISTRI_SPLASH%/$DISTRI_SPLASH/" "$BUILD_OUTPUT"/boot/isolinux/vesamenu.cfg
693 # make sure the squashfs filename is set accordingly:
694 GRML_NAME_SQUASHFS="$GRML_NAME.squashfs"
695 sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/isolinux.cfg
696 sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/syslinux.cfg
697 sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/grub/menu.lst
699 GRML_NAME_SQUASHFS="$(cut_string 20 "$GRML_NAME_SQUASHFS")"
700 GRML_NAME_SQUASHFS="$(extend_string_end 20 "$GRML_NAME_SQUASHFS")"
701 sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/f4
702 sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/f5
704 if ! [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] || [ "$DISTRI_NAME" = "grml" ] ; then
705 log "including grml.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
706 echo "include grml.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
707 [ -n "$NO_ADDONS" ] || echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
708 else # assume we are building a custom distribution:
709 log "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
710 einfo "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
711 if grep -q "^include ${DISTRI_NAME}.cfg" "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
712 log "include for ${DISTRI_NAME}.cfg already present, nothing to do."
714 einfo "include for ${DISTRI_NAME}.cfg already present, nothing to do."
718 log "including ${DISTRI_NAME}.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
719 echo "include ${DISTRI_NAME}.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
720 [ -n "$NO_ADDONS" ] || echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
724 # use old style console based isolinux method only if requested:
725 if [[ "${ISOLINUX_METHOD}" == "console" ]] ; then
726 log 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
727 einfo 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
728 if grep -q '^include console.cfg' "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
729 einfo "include for console.cfg already foud, nothing to do."
732 log "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
733 einfo "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
734 echo "include console.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
738 log 'Using graphical boot menu.'
739 if grep -q '^include vesamenu.cfg' "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg" ; then
740 log "include for vesamenu.cfg already foud, nothing to do."
742 log "including vesamenu.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
743 echo "include vesamenu.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
747 # jump back to grub from bsd4grml:
748 if [ -e "$BUILD_OUTPUT"/boot/grub/stage2 ]; then
751 GRUB_LEGACY=stage2_eltorito
753 if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
754 if [ -e "$BUILD_OUTPUT"/boot/grub/core.img ]; then
761 for file in "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 \
762 "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.cfg; do
763 sed -i -e "s!%GRUB_VERSION%!$GRUB_VERSION!g" \
764 -e "s!%GRUB_LEGACY%!$GRUB_LEGACY!g" "$file"
767 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6
769 if [ -e "$BUILD_OUTPUT"/boot/grub/$GRUB_LEGACY ]; then
770 sed -i "s/%GRUB_LEGACY%/$GRUB_LEGACY/g" "$BUILD_OUTPUT"/boot/grub/menu.lst
771 sed -i "s/%GRUB_LEGACY%/$GRUB_LEGACY/g" "$BUILD_OUTPUT"/boot/grub/grub.cfg
773 sed -i "/%GRUB_LEGACY%/d" "$BUILD_OUTPUT"/boot/grub/menu.lst
774 sed -i "/%GRUB_LEGACY%/d" "$BUILD_OUTPUT"/boot/grub/grub.cfg
777 # autostart for Windows:
778 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
779 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
783 if [ -n "$NO_WINDOWS_BINARIES" ] ; then
784 log "Skipping download of windows binaries as requested via \$NO_WINDOWS_BINARIES."
785 einfo "Skipping download of windows binaries as requested via \$NO_WINDOWS_BINARIES."
788 if [ -f "$BUILD_OUTPUT"/windows/putty.exe ] ; then
789 log "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'"
790 ewarn "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'" ; eend 0
792 if ! [ -d "$BUILD_OUTPUT"/windows ] ; then
793 mkdir "$BUILD_OUTPUT"/windows
794 ( cd "$BUILD_OUTPUT"/windows
795 for file in pageant plink pscp psftp putty puttygen ; do
796 wget -O ${file}.exe ${WINDOWS_BINARIES}/${file}.exe
797 md5sum ${file}.exe > ${file}.exe.md5
801 log "Finished execution of stage 'WINDOWS_BINARIES' [$(date)]"
802 einfo "Finished execution of stage 'WINDOWS_BINARIES'" ; eend 0
805 FORCE_ISO_REBUILD=true
806 einfo "Finished execution of stage 'boot'" ; eend 0
809 log 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!'
810 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
813 # support installation of local files into the chroot/ISO
814 if [ -n "$CHROOT_INSTALL" ] ; then
815 if ! [ -d "$CHROOT_INSTALL" ] ; then
816 log "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
817 ewarn "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
819 log "Copying local files to chroot as requested via \$CHROOT_INSTALL"
820 einfo "Copying local files to chroot as requested via \$CHROOT_INSTALL"
821 rsync -avz --inplace "$CHROOT_INSTALL"/ "$CHROOT_OUTPUT/"
823 einfo "Make sure to run squashfs stage, otherwise your local files won't be part of the ISO."
824 FORCE_ISO_REBUILD=true
828 if [ -f "$BUILD_OUTPUT"/live/${GRML_NAME}.squashfs -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
829 log "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'"
830 ewarn "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'" ; eend 0
831 elif [ -n "$SKIP_MKSQUASHFS" ] ; then
832 log "Skipping stage 'squashfs' as requested via option -q"
833 ewarn "Skipping stage 'squashfs' as requested via option -q" ; eend 0
835 [ -d "$BUILD_OUTPUT"/live ] || mkdir "$BUILD_OUTPUT"/live
836 # make sure we don't leave (even an empty) base.tgz:
837 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
839 # make sure mksquashfs can handle the according option:
840 if [ -n "$SQUASHFS_ZLIB" ] ; then
841 mksquashfs --help 2>&1 | grep -q -- "$SQUASHFS_ZLIB" || SQUASHFS_ZLIB=''
844 if echo "$SQUASHFS_OPTIONS" | grep -q -- "-nolzma" ; then
845 if ! mksquashfs --help 2>&1 | grep -q -- '-nolzma' ; then
846 ewarn "mksquashfs does NOT support the nolzma option, just using default zlib mode."
847 SQUASHFS_OPTIONS="$(echo $SQUASHFS_OPTIONS | sed 's/-nolzma//g')"
852 if echo "$SQUASHFS_OPTIONS" | grep -q -- "-lzma" ; then
853 if ! mksquashfs --help 2>&1 | grep -q -- '-lzma' ; then
854 ewarn "mksquashfs does NOT support the lzma option, falling back to zlib mode."
855 SQUASHFS_OPTIONS="$(echo $SQUASHFS_OPTIONS | sed 's/-lzma//g')"
860 # support exclusion of files via exclude-file:
861 if [ -n "$SQUASHFS_EXCLUDES_FILE" -a "$SQUASHFS_EXCLUDES_FILE" ] ; then
862 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -ef $SQUASHFS_EXCLUDES_FILE"
865 # get rid of unnecessary files when building grml-small for final release:
866 if echo "$CLASSES" | grep -q GRML_SMALL ; then
867 SQUASHFS_OPTIONS="$SQUASHFS_OUTPUT -e initrd.img* vmlinuz*"
870 SQUASHFS_OUTPUT="$(mktemp -t grml-live.XXXXXX)"
871 log "mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/${GRML_NAME}.squashfs -noappend $SQUASHFS_OPTIONS $SQUASHFS_ZLIB"
872 if mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/"${GRML_NAME}".squashfs \
873 -noappend $SQUASHFS_OPTIONS $SQUASHFS_ZLIB 2>"${SQUASHFS_OUTPUT}" ; then
874 echo "${GRML_NAME}.squashfs" > $BUILD_OUTPUT/live/filesystem.module
875 log "Finished execution of stage 'squashfs' [$(date)]"
876 einfo "Finished execution of stage 'squashfs'" ; eend 0
877 rm -f "${SQUASHFS_OUTPUT}"
879 log "There was an error executing stage 'squashfs' [$(date)]:"
880 log "$(cat $SQUASHFS_OUTPUT)"
881 eerror "There was an error executing stage 'squashfs':" ; eend 1
882 cat "${SQUASHFS_OUTPUT}"
883 rm -f "${SQUASHFS_OUTPUT}"
887 FORCE_ISO_REBUILD=true
890 # create md5sum file:
891 ( cd $BUILD_OUTPUT/GRML &&
892 find .. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
895 # ISO_OUTPUT - mkisofs {{{
896 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
897 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
899 if [ "$BOOT_METHOD" = "isolinux" ] ; then
900 BOOT_FILE="boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
901 elif [ "$BOOT_METHOD" = "grub" ] ; then
902 BOOT_FILE="boot/grub/stage2_eltorito"
905 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" -a "$FORCE_ISO_REBUILD" = "false" ] ; then
906 log "$ISO_OUTPUT/${ISO_NAME} exists already, skipping stage 'iso build'"
907 ewarn "$ISO_OUTPUT/${ISO_NAME} exists already, skipping stage 'iso build'" ; eend 0
909 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
911 if $FORCE_ISO_REBUILD ; then
912 log "Forcing rebuild of ISO because files on ISO have been modified."
913 einfo "Forcing rebuild of ISO because files on ISO have been modified."
916 # support mkisofs as well as genisoimage
917 if which mkisofs >/dev/null 2>&1; then
919 elif which genisoimage >/dev/null 2>&1; then
920 MKISOFS='genisoimage'
922 log "Sorry, neither mkisofs nor genisoimage available - can not create ISO."
923 eerror "Sorry, neither mkisofs nor genisoimage available - can not create ISO." ; eend 1
928 if cd "$BUILD_OUTPUT" ; then
929 log "$MKISOFS -V '${GRML_NAME} ${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} ."
930 "$MKISOFS" -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
931 -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table \
932 -b $BOOT_FILE -no-pad \
933 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
935 # pad the output ISO to multiples of 256 KiB for partition table support
936 siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
937 cyls=$((siz / 512 / 32 / 16 + 1)) # C=$cyls H=16 S=32
938 siz=$((cyls * 16 * 32 * 512)) # size after padding
939 dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
940 of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
942 # support disabling hybrid ISO image
943 if [ "$HYBRID_METHOD" = "disable" ] ; then\
944 log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
945 einfo "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
947 # use isohybrid only on request
948 elif [ "$HYBRID_METHOD" = "isohybrid" ] ; then
949 if ! which isohybrid >/dev/null 2>&1 ; then
950 bailout 12 "isohybrid binary not found - please install syslinux/syslinux-common"
952 log "Creating hybrid ISO file with isohybrid method"
953 einfo "Creating hybrid ISO file with isohybrid method"
954 isohybrid "${ISO_OUTPUT}/${ISO_NAME}"
957 # by default use our manifold boot method:
959 if ! [ -r boot/grub/core.img ] ; then
960 ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
962 log "Creating hybrid ISO file with manifold method"
963 einfo "Creating hybrid ISO file with manifold method"
965 mksh /usr/share/grml-live/scripts/bootgrub.mksh -A -M 1 -p 0x83 -g $cyls:16:32 | \
966 cat - boot/grub/core.img | \
967 dd conv=notrunc of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
972 # generate md5sum and sha1sum of ISO if we are using class 'RELEASE':
973 case $CLASSES in *RELEASE*)
976 if cd $ISO_OUTPUT ; then
977 md5sum ${ISO_NAME} > ${ISO_NAME}.md5 && \
978 touch -r ${ISO_NAME} ${ISO_NAME}.md5
979 sha1sum ${ISO_NAME} > ${ISO_NAME}.sha1 && \
980 touch -r ${ISO_NAME} ${ISO_NAME}.sha1
989 if [ "$RC" = 0 ] ; then
990 log "Finished execution of stage 'iso build' [$(date)]"
991 einfo "Finished execution of stage 'iso build'" ; eend 0
993 log "There was an error ($RC) executing stage 'iso build' [$(date)]"
994 eerror "There was an error executing stage 'iso build'" ; eend 1
1001 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
1002 einfo "Successfully finished execution of $PN [running ${SECONDS} seconds]" ; eend 0
1003 log "Successfully finished execution of $PN [running ${SECONDS} seconds]"
1007 ## END OF FILE #################################################################
1008 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=3