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 # avoid leaking into chroots
18 # define function getfilesize before "set -e"
19 if stat --help >/dev/null 2>&1; then
20 getfilesize='stat -c %s' # GNU stat
22 getfilesize='stat -f %z' # BSD stat
26 # disable for now since it seems to cause some problems
29 # The line following this line is patched by debian/rules.
30 GRML_LIVE_VERSION='***UNRELEASED***'
35 ADDONS_LIST_FILE='/boot/isolinux/addons_list.cfg'
38 # usage information {{{
42 $PN - build process script for generating a (grml based) Linux Live-ISO
44 Usage: $PN [options, see as follows]
46 -a <architecture> architecture; available values: i386 and amd64
47 -A clean build directories before and after running
48 -b build the ISO without updating the chroot via FAI
49 -B build the ISO without touching the chroot (skips cleanup)
50 -c <classe[s]> classes to be used for building the ISO via FAI
51 -C <configfile> configuration file for grml-live
52 -d <date> use specified date instead of build time as date of release
53 -D <configdir> use specified configuration directory instead of /etc/grml/fai
54 -e <iso_name> extract ISO and squashfs contents from iso_name
55 -F force execution without prompting
56 -g <grml_name> set the grml flavour name
57 -h display short usage information and exit
58 -i <iso_name> name of ISO
59 -I <src_directory> directory which provides files that should become
60 part of the chroot/ISO
61 -n skip generation of ISO
62 -N bootstrap (build chroot) only, do not create files for ISO
63 -o <output_directory> main output directory of the build process
65 -Q skip netboot package build
66 -r <release_name> release name
67 -s <suite> Debian suite/release, like: stable, testing, unstable
68 -S <script_directory> place of scripts (defaults to /usr/share/grml-live/scripts)
69 -t <template_directory> place of the templates
70 -u update existing chroot instead of rebuilding it from scratch
71 -U <username> arrange output to be owned by specified username
72 -v <version_number> specify version number of the release
73 -V increase verbosity in the build process
74 -z use ZLIB instead of LZMA/XZ compression
79 $PN -c GRMLBASE,GRML_FULL,AMD64 -o /dev/shm/grml
80 $PN -c GRMLBASE,GRML_FULL,AMD64 -i grml_0.0-1.iso -v 0.0-1
81 $PN -c GRMLBASE,GRML_FULL,AMD64 -s stable -V -r 'grml-ftw'
83 More details: man grml-live + /usr/share/doc/grml-live/grml-live.html
84 http://grml.org/grml-live/
86 Please send your bug reports and feedback to the grml-team: http://grml.org/bugs/
88 [ "$(id -u 2>/dev/null)" != 0 ] && echo "Please notice that this script requires root permissions."
91 # make sure it's possible to get usage information without being
92 # root or actually executing the script
93 if [ "$1" = '-h' -o "$1" = '--help' ] ; then
99 # some runtime checks {{{
100 # we need root permissions for the build-process:
101 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
102 echo "Error: please run this script with uid 0 (root)." >&2
106 if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
107 echo "/usr/sbin/fai already running or was aborted before.">&2
108 echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
113 if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
114 echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
115 echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
120 # lsb-functions and configuration stuff {{{
121 # make sure they are not set by default
132 # don't use colors/escape sequences
133 if [ -r /lib/lsb/init-functions ] ; then
134 . /lib/lsb/init-functions
135 ! log_use_fancy_output && NOCOLORS=true
138 if [ -r /etc/grml/lsb-functions ] ; then
139 . /etc/grml/lsb-functions
141 einfo() { echo " [*] $*" ;}
142 eerror() { echo " [!] $*">&2 ;}
143 ewarn() { echo " [x] $*" ;}
145 eindent() { return 0 ;}
146 eoutdent() { return 0 ;}
149 # source main configuration file:
150 [ -z "$LIVE_CONF" ] && LIVE_CONF='/etc/grml/grml-live.conf'
151 if ! [ -r "$LIVE_CONF" ] ; then
152 ewarn "Configuration file $LIVE_CONF can not be read, ignoring"
154 einfo "Sourcing configuration file $LIVE_CONF"
160 # umount all directories {{{
162 # make sure we don't leave any mounts - FAI doesn't remove them always
163 umount $CHROOT_OUTPUT/proc/sys/fs/binfmt_misc 2>/dev/null || /bin/true
164 umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
165 umount $CHROOT_OUTPUT/run 2>/dev/null || /bin/true
166 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
167 umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
168 umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
170 if [ -n "$EXTRACT_ISO_NAME" ] ; then
171 umount "$EXTRACT_ISO_NAME" 2>/dev/null || /bin/true
174 # certain FAI versions sadly leave a ramdisk behind, so better safe than sorry
175 if [ -x /usr/lib/fai/mkramdisk ] ; then
176 /usr/lib/fai/mkramdisk -u "$(readlink -f ${CHROOT_OUTPUT}/var/lib/dpkg)" >/dev/null 2>&1 || /bin/true
179 umount "${CHROOT_OUTPUT}/grml-live/sources/" 2>/dev/null || /bin/true
180 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
186 rm -f /var/run/fai/fai_softupdate_is_running \
187 /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
188 [ -n "$CONFIGDUMP" ] && rm -f "$CONFIGDUMP"
189 [ -n "$SQUASHFS_STDERR" ] && rm -rf "$SQUASHFS_STDERR"
191 [ -n "$1" ] && EXIT="$1" || EXIT="1"
192 [ -n "$2" ] && eerror "$2">&2
193 if [ -n "$CLEAN_ARTIFACTS" ]; then
196 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
197 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
201 # get rid of automatically generated conffiles
202 rm -f ${GRML_FAI_CONFIG}/nfsroot.conf
203 rm -f ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf
205 if [ -n "$CHOWN_USER" ]; then
206 log "Setting ownership"
207 einfo "Setting ownership"
208 [ -n "${OUTPUT}" -a -d "${OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${OUTPUT}"
209 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${BUILD_OUTPUT}"
210 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
211 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
212 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
213 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && chown -R "${CHOWN_USER}:" "${NETBOOT}"
216 log "------------------------------------------------------------------------------"
219 trap bailout 1 2 3 3 6 9 14 15
223 # some important functions {{{
226 # usage: log "string to log"
227 log() { [ -n "$LOGFILE" ] && echo "$*" >> $LOGFILE ; }
229 # cut string at character number int = $1
230 # usage: cut_string 5 "1234567890" will output "12345"
232 [ -n "$2" ] || return 1
233 echo "$2" | head -c "$1"; echo -ne "\n"
236 # prepend int = $1 spaces before string = $2
237 # usage: extend_string_begin 5 "123" will output " 123"
238 extend_string_begin() {
239 [ -n "$2" ] || return 1
240 local COUNT="$(echo $2 | wc -c)"
241 local FILL="$(expr $COUNT - $1)"
242 while [ "$FILL" -gt 1 ] ; do
244 local FILL=$(expr $FILL - 1)
246 while [ "$FILL" -lt 1 ] ; do
248 local FILL=$(expr $FILL + 1)
250 echo "$2" | head -c "$1"; echo -ne "\n"
253 # append int = $1 spaces to string = $2
254 # usage: extend_string_begin 5 "123" will output "123 "
255 extend_string_end() {
256 [ -n "$2" ] || return 1
257 echo -n "$2" | head -c "$1"
258 local COUNT="$(echo $2 | wc -c)"
259 local FILL="$(expr $COUNT - $1)"
260 while [ "$FILL" -gt 1 ] ; do
262 local FILL=$(expr $FILL - 1)
264 while [ "$FILL" -lt 1 ] ; do
266 local FILL=$(expr $FILL + 1)
271 # Copy addonfile $1 from either
272 # * the chroot (via $2, the system path),
273 # * or from TEMPLATE_DIRECTORY/compat (if exists),
274 # * or from the host system (again, using $2),
275 # or warn about the missing file.
278 # * We assume that the chroot always has a "good" version of
279 # the file. Also it makes sources handling easier.
280 # * On unstable, we Recommend the Debian packages containing
281 # these files. The user can override them by putting his
282 # "better" version into the chroot.
283 # * On stable, the Debian packages are probably not available,
284 # or outdated, so we look in TEMPLATE_DIRECTORY/compat first, where
285 # our grml-live-compat package installs current file versions.
287 DEST="${BUILD_OUTPUT}/boot/$3"
288 if [ ! -d "${DEST}/" ]; then
291 if [ -e "$CHROOT_OUTPUT/$2/$1" ]; then
292 log "Copying $1 from chroot"
293 cp "$CHROOT_OUTPUT/$2/$1" "${DEST}/"
296 if [ -e "${TEMPLATE_DIRECTORY}/compat/$3/$1" ]; then
297 log "Copying $1 from grml-live-compat"
298 cp "${TEMPLATE_DIRECTORY}/compat/$3/$1" "${DEST}/"
301 if [ -e "$2/$1" ]; then
302 log "Copying $1 from system"
303 cp "$2/$1" "${DEST}/"
307 msg="Missing addon file: \"$1\""
308 ewarn "$msg" ; eend 1
309 log "copy_addon_file: $msg"
313 # command line parsing {{{
314 while getopts "a:C:c:d:D:e:g:i:I:o:r:s:S:t:U:v:AbBFhnNqQuVz" opt; do
317 A) CLEAN_ARTIFACTS=1 ;;
320 c) CLASSES="$OPTARG" ;;
321 C) LOCAL_CONFIG="$(readlink -f $OPTARG)" ;;
323 D) GRML_FAI_CONFIG="$(readlink -f $OPTARG)" ;;
324 e) EXTRACT_ISO_NAME="$(readlink -f $OPTARG)" ;;
325 g) GRML_NAME="$OPTARG" ;;
326 h) usage ; bailout 0 ;;
327 i) ISO_NAME="$OPTARG" ;;
328 I) CHROOT_INSTALL="$OPTARG" ;;
330 N) BOOTSTRAP_ONLY=1; SKIP_MKISOFS=1; SKIP_MKSQUASHFS=1 ;;
331 o) OUTPUT="$(readlink -f $OPTARG)" ;;
332 q) SKIP_MKSQUASHFS=1 ;;
334 r) RELEASENAME="$OPTARG" ;;
335 s) SUITE="$OPTARG" ;;
336 S) SCRIPTS_DIRECTORY="$OPTARG";;
337 t) TEMPLATE_DIRECTORY="$OPTARG";;
338 v) VERSION="$OPTARG" ;;
341 U) CHOWN_USER="$OPTARG" ;;
343 z) SQUASHFS_ZLIB=1 ;;
344 ?) echo "invalid option -$OPTARG" >&2; usage; bailout 1 ;;
347 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
349 if [ -n "$1" ] ; then
350 echo "Error: unknown argument '$1' in options. Exiting to avoid possible data loss." >&2
355 # read local (non-packaged) configuration {{{
356 if [ -z "$LOCAL_CONFIG" ]; then
357 if [ -r "/etc/grml/grml-live.local" ]; then
358 LOCAL_CONFIG="/etc/grml/grml-live.local"
361 if [ -n "$LOCAL_CONFIG" ]; then
362 if [ -r "$LOCAL_CONFIG" ]; then
365 eerror "Could not read specified local configuration file \"$LOCAL_CONFIG\"."
368 LOCAL_CONFIG=$(readlink -f "$LOCAL_CONFIG")
373 if [ -n "${GRML_LIVE_SOURCES:-}" ] ; then
374 eerror "Config variable \$GRML_LIVE_SOURCES is set. This variable has been deprecated."
375 ewarn "Please set up \${GRML_FAI_CONFIG}/config/files/etc/apt/sources.list.d/* instead."
380 # assume sane defaults (if not set already) {{{
381 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
382 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
383 [ -n "$CLASSES" ] || CLASSES="GRMLBASE,GRML_FULL,$(echo ${ARCH} | tr 'a-z' 'A-Z')"
384 [ -n "$DATE" ] || DATE="$(date +%Y-%m-%d)"
385 [ -n "$DISTRI_INFO" ] || DISTRI_INFO='Grml - Live Linux for system administrators'
386 [ -n "$DISTRI_NAME" ] || DISTRI_NAME="grml"
387 [ -n "$DISTRI_SPLASH" ] || DISTRI_SPLASH='grml.png'
388 [ -n "$FORCE_ISO_REBUILD" ] || FORCE_ISO_REBUILD="false"
389 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG='/etc/grml/fai'
390 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
391 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
392 [ -n "$HYBRID_METHOD" ] || HYBRID_METHOD='isohybrid'
393 [ -n "$RELEASENAME" ] || RELEASENAME='grml-live rocks'
394 [ -n "$SQUASHFS_EXCLUDES_FILE" ] || SQUASHFS_EXCLUDES_FILE="${GRML_FAI_CONFIG}/config/grml/squashfs-excludes"
395 [ -n "$SUITE" ] || SUITE='testing'
396 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
397 [ -n "$SCRIPTS_DIRECTORY" ] || SCRIPTS_DIRECTORY='/usr/share/grml-live/scripts'
398 [ -n "$USERNAME" ] || USERNAME='grml'
399 [ -n "$VERSION" ] || VERSION='0.0.1'
401 # output specific stuff, depends on $OUTPUT (iff not set):
402 [ -n "$OUTPUT" ] || OUTPUT='/grml/grml-live'
403 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
404 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
405 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
406 [ -n "$LOG_OUTPUT" ] || LOG_OUTPUT="$OUTPUT/grml_logs"
407 [ -n "$REPORTS" ] || REPORTS="${LOG_OUTPUT}/reports/"
408 [ -n "$NETBOOT" ] || NETBOOT="${OUTPUT}/netboot/"
411 # some misc checks before executing FAI {{{
412 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
413 specify it on the command line using the -c option."
414 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
415 specify it on the command line using the -o option."
417 # trim characters that are known to cause problems inside $GRML_NAME;
418 # for example isolinux does not like '-' inside the directory name
419 [ -n "$GRML_NAME" ] && export SHORT_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
421 # export variables to have them available in fai scripts:
422 [ -n "$GRML_NAME" ] && export GRML_NAME="$GRML_NAME"
423 [ -n "$RELEASENAME" ] && export RELEASENAME="$RELEASENAME"
426 # ZERO_LOGFILE - check for backwards compatibility reasons {{{
427 # this was default behaviour until grml-live 0.9.34:
428 if [ -n "$ZERO_LOGFILE" ] ; then
429 PRESERVE_LOGFILE='' # make sure it's cleaned then
430 ewarn "Please consider disabling the \$ZERO_LOGFILE option as grml-live clears..."
431 ewarn "... the logfile $LOGFILE by default (unless \$PRESERVE_LOGFILE is set) nowadays."
436 # ask user whether the setup is ok {{{
437 if [ -z "$FORCE" ] ; then
439 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
441 echo " FAI classes: $CLASSES"
442 [ -n "$LOCAL_CONFIG" ] && echo " Configuration: $LOCAL_CONFIG"
443 [ -n "$GRML_FAI_CONFIG" ] && echo " Config directory: $GRML_FAI_CONFIG"
444 echo " main directory: $OUTPUT"
445 [ -n "$EXTRACT_ISO_NAME" ] && echo " Extract ISO: $EXTRACT_ISO_NAME"
446 [ -n "$CHROOT_OUTPUT" ] && echo " Chroot target: $CHROOT_OUTPUT"
447 [ -n "$BUILD_OUTPUT" ] && echo " Build target: $BUILD_OUTPUT"
448 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
449 [ -n "$GRML_NAME" ] && echo " Grml name: $GRML_NAME"
450 [ -n "$RELEASENAME" ] && echo " Release name: $RELEASENAME"
451 [ -n "$DATE" ] && echo " Build date: $DATE"
452 [ -n "$VERSION" ] && echo " Grml version: $VERSION"
453 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
454 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
455 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
456 [ -n "$HYBRID_METHOD" ] && echo " Hybrid method: $HYBRID_METHOD"
457 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
458 [ -n "$CHROOT_INSTALL" ] && echo " Install files from directory to chroot: $CHROOT_INSTALL"
459 [ -n "$BOOTID" ] && echo " Boot identifier: $BOOTID"
460 [ -n "$NO_BOOTID" ] && echo " Skipping bootid feature."
461 [ -n "$CHOWN_USER" ] && echo " Output owner: $CHOWN_USER"
462 [ -n "$DEFAULT_BOOTOPTIONS" ] && echo " Adding default bootoptions: \"$DEFAULT_BOOTOPTIONS\""
463 [ -n "$FAI_ARGS" ] && echo " Additional arguments for FAI: $FAI_ARGS"
464 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
465 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA/XZ) compression."
466 [ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
467 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
468 [ -n "$CLEAN_ARTIFACTS" ] && echo " Will clean output before and after running."
469 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
470 if [ -n "$BOOTSTRAP_ONLY" ] ; then
471 echo " Bootstrapping only and not building (files for) ISO."
473 [ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
474 [ -n "$SKIP_NETBOOT" ] && echo " Skipping creation of NETBOOT package."
475 [ -n "$SKIP_MKISOFS" ] && echo " Skipping creation of ISO file."
476 [ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
477 [ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
480 echo -n "Is this ok for you? [y/N] "
482 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
484 echo "Exiting as requested."
491 # clean up before start {{{
492 if [ -n "${CLEAN_ARTIFACTS}" ]; then
493 echo "Wiping old artifacts"
494 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
495 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
496 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && rm -r "${ISO_OUTPUT}"
497 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && rm -r "${LOG_OUTPUT}"
498 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && rm -r "${NETBOOT}"
502 # create log file {{{
503 [ -n "$LOGFILE" ] || LOGFILE=${LOG_OUTPUT}/grml-live.log
504 mkdir -p $(dirname "${LOGFILE}")
506 chown root:adm $LOGFILE
510 # clean/zero/remove logfiles {{{
512 if [ -n "$PRESERVE_LOGFILE" ] ; then
513 echo "Preserving logfile $LOGFILE as requested via \$PRESERVE_LOGFILE"
515 # make sure it is empty (as it is e.g. appended to grml-live-db)
519 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
520 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
521 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
522 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
523 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
524 rm -f /var/log/fai/"$HOSTNAME"/last \
525 /var/log/fai/"$HOSTNAME"/last-dirinstall \
526 /var/log/fai/"$HOSTNAME"/last-softupdate
531 # source config and startup {{{
532 if [ -n "$CONFIG" ] ; then
533 if ! [ -f "$CONFIG" ] ; then
534 log "Error: $CONFIG could not be read. Exiting. [$(date)]"
535 eerror "Error: $CONFIG could not be read. Exiting." ; eend 1
538 log "Sourcing $CONFIG"
543 start_seconds=$(cut -d . -f 1 /proc/uptime)
544 log "------------------------------------------------------------------------------"
545 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
546 log "Using local config file: $LOCAL_CONFIG"
547 log "Executed grml-live command line:"
550 einfo "Logging actions to logfile $LOGFILE"
553 # dump config variables into file, for script access {{{
556 '^(GRML_NAME|RELEASENAME|DATE|VERSION|SUITE|ARCH|DISTRI_NAME|USERNAME|HOSTNAME|APT_PROXY)=' \
560 # unpack iso/squashfs {{{
562 if [ -n "$EXTRACT_ISO_NAME" ]; then
563 log "Unpacking ISO from ${EXTRACT_ISO_NAME}"
564 einfo "Unpacking ISO from ${EXTRACT_ISO_NAME}"
565 local mountpoint=$(mktemp -d)
567 mount -o loop "${EXTRACT_ISO_NAME}" "$mountpoint" ; rc=$?
568 if [ "$rc" != 0 ]; then
571 eerror "mount failed"
576 if ls "${mountpoint}"/live/*/*.squashfs 2>/dev/null | grep -q . ; then # ISOs >=2011.12
577 log "Using ${mountpoint}/live/*/*.squashfs for unsquashfs"
578 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*/*.squashfs ; rc=$?
579 elif ls "${mountpoint}"/live/*.squashfs 2>/dev/null | grep -q . ; then # ISOs before 2011.12
580 log "Using ${mountpoint}/live/*.squashfs for unsquashfs"
581 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*.squashfs ; rc=$?
583 log "Error: Could not find any *.squashfs files on the ISO"
584 eerror "Error: Could not find any *.squashfs files on the ISO"
591 if [ "$rc" != 0 ]; then
592 log "unsquashfs failed"
593 eerror "unsquashfs failed"
602 # on-the-fly configuration {{{
604 # does this suck? YES!
605 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
607 unstable) SUITE='sid' ; CLASSES="DEBIAN_UNSTABLE,$CLASSES" ;;
608 *) CLASSES="DEBIAN_$(echo $SUITE | tr 'a-z' 'A-Z'),$CLASSES";;
610 export SUITE # make sure it's available in FAI scripts
612 # validate whether the specified architecture class matches the
613 # architecture (option), otherwise installation of kernel will fail
614 if echo $CLASSES | grep -qw I386 ; then
615 if ! [[ "$ARCH" == "i386" ]] ; then
616 log "Error: You specified the I386 class but are trying to build something else (AMD64?)."
617 eerror "Error: You specified the I386 class but are trying to build something else (AMD64?)."
618 eerror "Tip: Either invoke grml-live with '-a i386' or adjust the architecture class. Exiting."
622 elif echo $CLASSES | grep -qi amd64 ; then
623 if ! [[ "$ARCH" == "amd64" ]] ; then
624 log "Error: You specified the AMD64 class but are trying to build something else (I386?)."
625 eerror "Error: You specified the AMD64 class but are trying to build something else (I386?)."
626 eerror "Tip: Either invoke grml-live with '-a amd64' or adjust the architecture class. Exiting."
632 # generate nfsroot configuration for FAI on the fly
633 if [ -z "$FAI_DEBOOTSTRAP" ] ; then
634 FAI_DEBOOTSTRAP="$SUITE http://ftp.debian.org/debian"
637 if [ -z "$FAI_DEBOOTSTRAP_OPTS" ] ; then
638 FAI_DEBOOTSTRAP_OPTS="--exclude=info,tasksel,tasksel-data --include=aptitude --arch $ARCH"
641 # create backup of old (not yet automatically generated) config file
642 if [ -f "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ] ; then
643 if ! grep -q 'This is an automatically generated file by grml-live' "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ; then
644 ewarn "Found old ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf - moving to ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
645 mv "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
650 echo "# This is an automatically generated file by grml-live.
651 # Do NOT edit this file, your changes will be lost.
652 FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"
653 FAI_DEBOOTSTRAP_OPTS=\"$FAI_DEBOOTSTRAP_OPTS\"
654 # EOF " > "${GRML_FAI_CONFIG}/nfsroot.conf"
655 # support FAI <=3.4.8, versions >=4.0 use nfsroot.conf
656 ( cd ${GRML_FAI_CONFIG} && ln -sf nfsroot.conf make-fai-nfsroot.conf )
659 # CHROOT_OUTPUT - execute FAI {{{
660 if [ -n "$BUILD_DIRTY" ]; then
661 log "Skipping stage 'fai' as requested via option -B"
662 ewarn "Skipping stage 'fai' as requested via option -B" ; eend 0
664 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
666 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
667 FAI_ACTION=softupdate
669 FAI_ACTION=dirinstall
672 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
673 if ! [ -r "$CHROOT_OUTPUT/etc/debian_version" ] ; then
674 log "Error: does not look like you have a working chroot. Updating/building not possible."
675 eerror "Error: does not look like you have a working chroot. Updating/building not possible. (Drop -u/-b option?)"
681 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
682 log "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already."
683 ewarn "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already." ; eend 0
685 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
687 if [ -n "${MIRROR_DIRECTORY}" ] ; then
688 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
689 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
692 mkdir -p "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
693 mount --bind "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
695 log "Executed FAI command line:"
696 log "BUILD_ONLY=$BUILD_ONLY BOOTSTRAP_ONLY=$BOOTSTRAP_ONLY GRML_LIVE_CONFIG=$CONFIGDUMP fai $VERBOSE -C $GRML_FAI_CONFIG -s file:///$GRML_FAI_CONFIG/config -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
697 BUILD_ONLY="$BUILD_ONLY" BOOTSTRAP_ONLY="$BOOTSTRAP_ONLY" GRML_LIVE_CONFIG="$CONFIGDUMP" fai $VERBOSE \
698 -C "$GRML_FAI_CONFIG" -s "file:///$GRML_FAI_CONFIG/config" -c"$CLASSES" \
699 -u "$HOSTNAME" "$FAI_ACTION" "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
700 RC="$PIPESTATUS" # notice: bash-only
702 if [ "$RC" != 0 ] ; then
703 log "Error: critical error while executing fai [exit code ${RC}]. Exiting."
704 eerror "Error: critical error while executing fai [exit code ${RC}]. Exiting." ; eend 1
708 # provide inform fai about the ISO we build, needs to be provided
709 # *after* FAI stage, otherwise FAI skips the debootstrap stage if
710 # there is not BASEFILE (as it checks for presence of /etc) :(
711 echo '# This file has been generated by grml-live.' > "$CHROOT_OUTPUT/etc/grml_live_version"
712 [ -n "$GRML_LIVE_VERSION" ] && echo "GRML_LIVE_VERSION=$GRML_LIVE_VERSION" >> "$CHROOT_OUTPUT/etc/grml_live_version"
713 [ -n "$SUITE" ] && echo "SUITE=$SUITE" >> "$CHROOT_OUTPUT/etc/grml_live_version"
715 FORCE_ISO_REBUILD=true
717 # move fai logs into grml_logs directory
718 mkdir -p "$LOG_OUTPUT"/fai/
719 cp -r "$CHROOT_OUTPUT"/var/log/fai/"$HOSTNAME"/last/* "$LOG_OUTPUT"/fai/
720 rm -rf "$CHROOT_OUTPUT"/var/log/fai
722 # store copy of autogenerated configuration file
723 cp ${GRML_FAI_CONFIG}/nfsroot.conf "$LOG_OUTPUT"/fai/
725 # copy fai package list
726 cp "$CHROOT_OUTPUT"/var/log/install_packages.list "$LOG_OUTPUT"/fai/
728 chown root:adm "$LOG_OUTPUT"/fai/*
729 chmod 664 "$LOG_OUTPUT"/fai/*
733 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
735 CHECKLOG="$LOG_OUTPUT"/fai/
736 if [ -r "$CHECKLOG/software.log" ] ; then
737 # 1 errors during executing of commands
738 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
739 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
740 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
741 grep 'E: Failed to fetch' $CHECKLOG/software.log >> $LOGFILE && ERROR=4
742 grep 'Unable to write mmap - msync (28 No space left on device)' $CHECKLOG/software.log >> $LOGFILE && ERROR=5
745 if [ -r "$CHECKLOG/shell.log" ] ; then
746 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=6
749 if [ -r "$CHECKLOG/fai.log" ] ; then
750 grep 'updatebase.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=7
751 grep 'instsoft.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=8
754 if [ -n "$ERROR" ] ; then
755 log "Error: there was a critical error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
756 eerror "Error: there was a critical error during execution of stage 'fai dirinstall'"
757 eerror "Note: check out ${CHECKLOG}/ for details. [exit ${ERROR}]"
761 log "Finished execution of stage 'fai dirinstall' [$(date)]"
762 einfo "Finished execution of stage 'fai dirinstall'"
768 # package validator {{{
769 CHECKLOG=/var/log/fai/$HOSTNAME/last
770 if [ -r "$CHECKLOG/dpkg.selections" ] ; then
771 package_count=$(wc -l "$CHECKLOG/dpkg.selections" | awk '{print $1}')
773 package_count="unknown"
777 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
779 # check for missing packages
780 if ! [ -s "$CHECKLOG/package_errors.log" ] ; then
781 einfo "No missing packages found, generating empty junit report."
783 cat > "${REPORT_MISSING_PACKAGES}" << EOF
784 <?xml version="1.0" encoding="UTF-8"?>
785 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="0" errors="0" skipped="0" assertions="0">
786 <testcase name="test_missing_packages" time="0" assertions="0">
796 einfo "Missing packages found, generating junit report."
798 if [ -r "$CHECKLOG/package_errors.log" ] ; then
799 package_errors=$(wc -l "$CHECKLOG/package_errors.log" | awk '{print $1}')
801 package_errors="unknown"
805 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
807 cat > "${REPORT_MISSING_PACKAGES}" << EOF
808 <?xml version="1.0" encoding="UTF-8"?>
809 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="${package_errors}" errors="${package_errors}" skipped="0" assertions="0">
812 for package in $(awk '{print $1}' "${CHECKLOG}/package_errors.log") ; do
813 failure_reason="$(awk "/$package/ {print \$2}" "${CHECKLOG}/package_errors.log")"
814 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
815 <testcase name="test_missing_packages_${package}" time="0" assertions="0">
816 <failure type="${failure_reason}" message="Package ${package} is missing">
817 Package $package is missing in chroot (${failure_reason})
823 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
832 if [ -n "$EXIT_ON_MISSING_PACKAGES" -a -z "$BUILD_DIRTY" ] ; then
833 eerror "The following packages were requested for installation but could not be processed:"
834 cat "$CHECKLOG/package_errors.log"
835 eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."
839 ewarn "The following packages were requested for installation but could not be processed:"
840 cat "$CHECKLOG/package_errors.log"
846 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
847 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
848 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
851 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
852 if [ -n "$BOOTSTRAP_ONLY" ] ; then
853 log "Skipping stage 'boot' as building with bootstrap only."
854 ewarn "Skipping stage 'boot' as building with bootstrap only." ; eend 0
856 if [ -d "$BUILD_OUTPUT"/boot/isolinux -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
857 log "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already."
858 ewarn "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already." ; eend 0
861 [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
862 [ -d "$BUILD_OUTPUT"/boot/"${SHORT_NAME}" ] || mkdir -p "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"
864 # if we don't have an initrd we a) can't boot and b) there was an error
865 # during build, so check for the file:
866 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
867 if [ -n "$INITRD" ] ; then
868 cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.img
869 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
871 log "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
872 eerror "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
876 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
877 if [ -n "$KERNEL_IMAGE" ] ; then
878 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/vmlinuz
880 log "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
881 eerror "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
886 if [ -r "${CHROOT_OUTPUT}/boot/efi.img" -a -r "${CHROOT_OUTPUT}/boot/bootx64.efi" ] ; then
887 einfo "Moving EFI boot files into ISO path."
888 log "Moving EFI boot files into ISO path."
890 mv "${CHROOT_OUTPUT}/boot/efi.img" "${BUILD_OUTPUT}/boot/" || RC=$?
891 mkdir -p "${BUILD_OUTPUT}/efi/boot/" || RC=$?
892 mv "${CHROOT_OUTPUT}/boot/bootx64.efi" "${BUILD_OUTPUT}/efi/boot/bootx64.efi" || RC=$?
896 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
897 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
898 log "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
899 eerror "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
903 # copy _required_ isolinux files
904 if [ -d "${CHROOT_OUTPUT}/usr/lib/ISOLINUX" ] ; then
905 copy_addon_file isolinux.bin /usr/lib/ISOLINUX isolinux
906 for file in /usr/lib/syslinux/modules/bios/*.c32 ; do
907 copy_addon_file "$(basename "$file")" /usr/lib/syslinux/modules/bios/ isolinux
909 else # syslinux versions <= 3:4.05+dfsg-6+deb8u1
910 copy_addon_file isolinux.bin /usr/lib/syslinux isolinux
911 copy_addon_file ifcpu64.c32 /usr/lib/syslinux isolinux
912 copy_addon_file vesamenu.c32 /usr/lib/syslinux isolinux
915 # *always* copy files to output directory so the variables
916 # get adjusted according to the build.
917 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
919 mkdir -p "${BUILD_OUTPUT}/boot/grub"
920 cp -a ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
922 if [ -n "$NO_ADDONS" ] ; then
923 rm -f "$BUILD_OUTPUT"/boot/grub/addons.cfg
924 log "Skipping installation of boot addons as requested via \$NO_ADDONS."
925 einfo "Skipping installation of boot addons as requested via \$NO_ADDONS."; eend 0
927 if ! [ -d "$TEMPLATE_DIRECTORY"/boot/addons ] ; then
928 log "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)"
929 ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
931 # copy addons from system packages or grml-live-compat
932 copy_addon_file ipxe.lkrn /usr/lib/ipxe addons
933 copy_addon_file pci.ids /usr/share/misc addons
934 copy_addon_file memtest86+.bin /boot addons
936 # since syslinux(-common) v3:6.03~pre1+dfsg-4 the files are in a
937 # different directory :(
938 if [ -d "${CHROOT_OUTPUT}/usr/lib/syslinux/modules/bios/" ] ; then
939 syslinux_modules_dir=/usr/lib/syslinux/modules/bios/
941 syslinux_modules_dir=/usr/lib/syslinux
943 for file in chain.c32 hdt.c32 mboot.c32 menu.c32; do
944 copy_addon_file "${file}" "${syslinux_modules_dir}" addons
947 copy_addon_file memdisk /usr/lib/syslinux addons
949 # make memtest filename FAT16/8.3 compatible
950 mv "${BUILD_OUTPUT}/boot/addons/memtest86+.bin" \
951 "${BUILD_OUTPUT}/boot/addons/memtest"
953 # copy only files so we can handle bsd4grml on its own
954 for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
955 test -f $file && cp $file "$BUILD_OUTPUT"/boot/addons/
958 if [ -n "$NO_ADDONS_BSD4GRML" ] ; then
959 log "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."
960 einfo "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."; eend 0
962 if [ -d "$TEMPLATE_DIRECTORY"/boot/addons/bsd4grml ] ; then
963 cp -a ${TEMPLATE_DIRECTORY}/boot/addons/bsd4grml "$BUILD_OUTPUT"/boot/addons/
965 log "Missing addon file: bsd4grml"
966 ewarn "Missing addon file: bsd4grml" ; eend 0
970 fi # no "$TEMPLATE_DIRECTORY"/boot/addons
973 # generate loopback.cfg config file without depending on grub's regexp module
974 # which isn't available in Debian/squeeze
975 echo "## grub2 loopback configuration" > "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
976 echo "source /boot/grub/header.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
977 for config in "${BUILD_OUTPUT}"/boot/grub/*_default.cfg "${BUILD_OUTPUT}"/boot/grub/*_options.cfg ; do
978 [ -r "$config" ] || continue
979 echo "source ${config##$BUILD_OUTPUT}" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
981 if [ -z "$NO_ADDONS" ] ; then
982 echo "source /boot/grub/addons.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
984 echo "source /boot/grub/footer.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
986 # copy grub files from target
987 mkdir -p "${BUILD_OUTPUT}"/boot/grub/i386-pc/
988 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.mod "${BUILD_OUTPUT}"/boot/grub/i386-pc/
989 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.o "${BUILD_OUTPUT}"/boot/grub/i386-pc/
990 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.lst "${BUILD_OUTPUT}"/boot/grub/i386-pc/
991 cp -a "${CHROOT_OUTPUT}"/usr/share/grub/ascii.pf2 "${BUILD_OUTPUT}"/boot/grub/
992 cp -a "${CHROOT_OUTPUT}"/boot/grub/core.img "${BUILD_OUTPUT}"/boot/grub/
993 cp -a "${CHROOT_OUTPUT}"/boot/grub/grub.img "${BUILD_OUTPUT}"/boot/grub/
995 # copy modules for UEFI grub
996 mkdir -p "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
997 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi/*.{mod,lst} "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
999 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
1000 log "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
1001 eerror "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
1005 mkdir -p "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1006 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1008 # adjust boot splash information:
1009 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
1010 RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
1011 RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
1013 if [ -r "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version ] ; then
1014 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1015 sed -i "s/%DATE%/$DATE/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1018 # make sure the squashfs filename is set accordingly:
1019 SQUASHFS_NAME="$GRML_NAME.squashfs"
1021 if [ -n "$NO_BOOTID" ] ; then
1022 log 'Skipping bootid feature as requested via $NO_BOOTID.'
1023 einfo 'Skipping bootid feature as requested via $NO_BOOTID.'
1025 [ -n "$BOOTID" ] || BOOTID="$(echo ${GRML_NAME}${VERSION} | tr -d ',./;\- ')"
1026 [ -d "$BUILD_OUTPUT"/conf ] || mkdir "$BUILD_OUTPUT"/conf
1027 einfo "Generating /conf/bootid.txt with entry ${BOOTID}."
1028 log "Generating /conf/bootid.txt with entry ${BOOTID}."
1029 echo "$BOOTID" > "$BUILD_OUTPUT"/conf/bootid.txt
1033 # adjust all variables in the templates with the according distribution information
1034 for file in "${BUILD_OUTPUT}"/boot/isolinux/*.cfg "${BUILD_OUTPUT}"/boot/isolinux/*.msg \
1035 "${BUILD_OUTPUT}"/boot/grub/* ; do
1036 if [ -r "${file}" ] && [ -f "${file}" ] ; then
1037 sed -i "s/%ARCH%/$ARCH/g" "${file}"
1038 sed -i "s/%DATE%/$DATE/g" "${file}"
1039 sed -i "s/%DISTRI_INFO%/$DISTRI_INFO/g" "${file}"
1040 sed -i "s/%DISTRI_NAME%/$DISTRI_NAME/g" "${file}"
1041 sed -i "s/%DISTRI_SPLASH%/$DISTRI_SPLASH/g" "${file}"
1042 sed -i "s/%GRML_NAME%/$GRML_NAME/g" "${file}"
1043 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/g" "${file}"
1044 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/g" "${file}"
1045 sed -i "s/%SHORT_NAME%/$SHORT_NAME/g" "${file}"
1046 sed -i "s/%VERSION%/$VERSION/g" "${file}"
1048 [ -n "$DEFAULT_BOOTOPTIONS" ] && sed -i "s; boot=live; boot=live $DEFAULT_BOOTOPTIONS;" "${file}"
1050 if [ -n "$NO_BOOTID" ] ; then
1051 sed -i "s/ bootid=%BOOTID%//g" "${file}" # drop bootid bootoption
1053 sed -i "s/%BOOTID%/$BOOTID/g" "${file}" # adjust bootid=... argument
1058 for param in ARCH DATE DISTRI_INFO DISTRI_NAME DISTRI_SPLASH GRML_NAME SQUASHFS_NAME \
1059 RELEASE_INFO SHORT_NAME VERSION ; do
1060 for file in $(find "${BUILD_OUTPUT}" -name "*%$param%*") ; do
1061 value="$(eval echo '$'"$param")"
1062 mv ${file} ${file/\%${param}\%/$value}
1066 # adjust bootsplash accordingly but make sure the string has the according lenght
1067 SQUASHFS_NAME="$(cut_string 20 "$SQUASHFS_NAME")"
1068 SQUASHFS_NAME="$(extend_string_end 20 "$SQUASHFS_NAME")"
1069 for file in f4 f5 ; do
1070 if [ -r "${BUILD_OUTPUT}/boot/isolinux/${file}" ] ; then
1071 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1072 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1076 # generate addon list
1077 rm -f "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1078 for name in "${BUILD_OUTPUT}"/boot/isolinux/addon_*.cfg ; do
1079 include_name=$(basename "$name")
1080 echo "include $include_name" >> "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1083 if ! [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] || [ "$DISTRI_NAME" = "grml" ] ; then
1084 log "including grmlmain.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1085 echo "include grmlmain.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1086 echo "include default.cfg" > "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1087 echo "include menuoptions.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1088 echo "include grml.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1090 for f in "${BUILD_OUTPUT}"/boot/isolinux/submenu*.cfg ; do
1091 echo "include $(basename $f)" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1094 echo "include options.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1095 if [ -z "$NO_ADDONS" ] ; then
1096 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1098 echo "include isoprompt.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1099 echo "include hd.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1100 echo "include hidden.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1101 else # assume we are building a custom distribution:
1102 log "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1103 einfo "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1104 if grep -q "^include ${DISTRI_NAME}.cfg" "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1105 log "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1107 einfo "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1111 log "including ${DISTRI_NAME}.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1112 echo "include ${DISTRI_NAME}.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1113 if [ -z "$NO_ADDONS" ] ; then
1114 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1119 # use old style console based isolinux method only if requested:
1120 if [[ "${ISOLINUX_METHOD}" == "console" ]] ; then
1121 log 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1122 einfo 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1123 if grep -q '^include console.cfg' "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1124 einfo "include for console.cfg already found, nothing to do."
1127 log "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1128 einfo "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1129 echo "include console.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1133 log 'Using graphical boot menu.'
1134 if grep -q '^include vesamenu.cfg' "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg" ; then
1135 log "include for vesamenu.cfg already found, nothing to do."
1137 log "including vesamenu.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1138 echo "include vesamenu.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1142 if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
1143 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6
1146 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot
1147 if ! [ -r "$DPKG_LIST" ] ; then
1148 ewarn "$DPKG_LIST could not be read, ignoring to store package information on ISO therefore."
1150 einfo "Storing package list information as /GRML/${GRML_NAME}/packages.txt on ISO."
1151 cp "$DPKG_LIST" "${BUILD_OUTPUT}"/GRML/"${GRML_NAME}"/packages.txt
1155 # autostart for Windows:
1156 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
1157 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
1160 FORCE_ISO_REBUILD=true
1161 einfo "Finished execution of stage 'boot'" ; eend 0
1165 log 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!'
1166 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
1170 # support installation of local files into the chroot/ISO
1171 if [ -n "$CHROOT_INSTALL" ] ; then
1172 if ! [ -d "$CHROOT_INSTALL" ] ; then
1173 log "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1174 ewarn "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1176 log "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1177 einfo "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1178 rsync -avz --inplace "$CHROOT_INSTALL"/ "$CHROOT_OUTPUT/"
1180 einfo "Make sure to run squashfs stage, otherwise your local files won't be part of the ISO."
1181 FORCE_ISO_REBUILD=true
1185 if [ -f "$BUILD_OUTPUT"/live/${GRML_NAME}.squashfs -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1186 log "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already."
1187 ewarn "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already." ; eend 0
1188 elif [ -n "$SKIP_MKSQUASHFS" ] ; then
1189 log "Skipping stage 'squashfs' as requested via option -q or -N"
1190 ewarn "Skipping stage 'squashfs' as requested via option -q or -N" ; eend 0
1192 mkdir -p "$BUILD_OUTPUT"/live/"${GRML_NAME}"/
1193 # make sure we don't leave (even an empty) base.tgz:
1194 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
1196 # if unconfigured default to squashfs-tools' mksquashfs binary
1197 if [ -z "$SQUASHFS_BINARY" ] ; then
1198 SQUASHFS_BINARY='mksquashfs'
1201 if which "$SQUASHFS_BINARY" >/dev/null 2>&1 ; then
1202 log "Using mksquashfs binary ${SQUASHFS_BINARY}"
1203 einfo "Using mksquashfs binary ${SQUASHFS_BINARY}" ; eend 0
1205 log "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting."
1206 eerror "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting." ; eend 1
1210 # use sane defaults if $SQUASHFS_OPTIONS isn't set
1211 if [ -z "$SQUASHFS_OPTIONS" ] ; then
1212 # use blocksize 256k as this gives best result with regards to time + compression
1213 SQUASHFS_OPTIONS="-b 256k"
1215 # set lzma/xz compression by default, unless -z option has been specified on command line
1216 if [ -z "$SQUASHFS_ZLIB" ] ; then
1217 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp xz"
1219 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp gzip"
1223 # support exclusion of files via exclude-file:
1224 if [ -n "$SQUASHFS_EXCLUDES_FILE" -a "$SQUASHFS_EXCLUDES_FILE" ] ; then
1225 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -ef $SQUASHFS_EXCLUDES_FILE -wildcards"
1228 # get rid of unnecessary files when building grml-small for final release:
1229 if echo "$CLASSES" | grep -q GRML_SMALL ; then
1230 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -e initrd.img* vmlinuz*"
1234 SQUASHFS_STDERR="$(mktemp -t grml-live.XXXXXX)"
1236 # informational stuff
1237 [ -n "$SQUASHFS_OPTIONS" ] && SQUASHFS_INFO_MSG="$SQUASHFS_OPTIONS"
1238 [ -n "$SQUASHFS_INFO_MSG" ] && SQUASHFS_INFO_MSG="using options: $SQUASHFS_INFO_MSG"
1239 einfo "Squashfs build information: running binary $SQUASHFS_BINARY $SQUASHFS_INFO_MSG"
1241 log "$SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/${GRML_NAME}/${GRML_NAME}.squashfs -noappend $SQUASHFS_OPTIONS"
1243 if $SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/"${GRML_NAME}"/"${GRML_NAME}".squashfs \
1244 -noappend $SQUASHFS_OPTIONS 2>"${SQUASHFS_STDERR}" ; then
1245 echo "${GRML_NAME}.squashfs" > $BUILD_OUTPUT/live/"${GRML_NAME}"/filesystem.module
1246 log "Finished execution of stage 'squashfs' [$(date)]"
1247 einfo "Finished execution of stage 'squashfs'" ; eend 0
1249 log "Error: there was a critical error executing stage 'squashfs' [$(date)]:"
1250 log "$(cat $SQUASHFS_STDERR)"
1251 eerror "Error: there was a critical error executing stage 'squashfs':"
1252 cat "${SQUASHFS_STDERR}"
1257 FORCE_ISO_REBUILD=true
1260 # create md5sum file:
1261 if [ -z "$BOOTSTRAP_ONLY" ] ; then
1262 ( cd $BUILD_OUTPUT/GRML/"${GRML_NAME}" &&
1263 find ../.. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
1267 # ISO_OUTPUT - mkisofs {{{
1268 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
1269 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
1271 if [ "$BOOT_METHOD" = "isolinux" ] ; then
1272 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -boot-info-table -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
1273 elif [ "$BOOT_METHOD" = "grub2" ] ; then
1274 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -b boot/grub/toriboot.bin"
1277 # Work around http://bts.grml.org/grml/issue945
1278 if [[ $BOOT_METHOD != isolinux && ($HYBRID_METHOD = isohybrid || $HYBRID_METHOD = manifold) ]]; then
1279 log "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1280 ewarn "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1281 HYBRID_METHOD='grub2'
1285 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" -a "$FORCE_ISO_REBUILD" = "false" ] ; then
1286 log "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already."
1287 ewarn "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already." ; eend 0
1288 elif [ -n "$SKIP_MKISOFS" ] ; then
1289 log "Skipping stage 'iso build' as requested via option -n or -N"
1290 ewarn "Skipping stage 'iso build' as requested via option -n or -N" ; eend 0
1292 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
1294 if $FORCE_ISO_REBUILD && ! [ -f "${ISO_OUTPUT}/${ISO_NAME}" ] ; then
1295 log "Forcing rebuild of ISO because files on ISO have been modified."
1296 einfo "Forcing rebuild of ISO because files on ISO have been modified."
1299 # support xorriso as well mkisofs and genisoimage
1300 if which xorriso >/dev/null 2>&1 ; then
1301 MKISOFS='xorriso -as mkisofs'
1302 elif which mkisofs >/dev/null 2>&1; then
1304 elif which genisoimage >/dev/null 2>&1; then
1305 MKISOFS='genisoimage'
1307 log "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO."
1308 eerror "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO." ; eend 1
1312 einfo "Using ${MKISOFS} to build ISO." ; eend 0
1313 case "${ARCH}-${MKISOFS}" in
1314 # using -eltorito-alt-boot is limited to xorriso for now
1318 if ! dpkg --compare-versions $(dpkg-query -W -f='${Version}\n' xorriso 2>/dev/null) gt-nl 1.1.6-1 ; then
1319 log "Disabling (U)EFI boot support because xorriso version is too old."
1320 ewarn "Disabling (U)EFI boot support because xorriso version is too old." ; eend 0
1322 if [ -r "${BUILD_OUTPUT}"/boot/efi.img ] ; then
1323 einfo "Enabling (U)EFI boot."
1324 log "Enabling (U)EFI boot."
1325 BOOT_ARGS="$BOOT_ARGS -boot-info-table -eltorito-alt-boot -e boot/efi.img -no-emul-boot"
1328 log "Disabling (U)EFI boot support because /boot/efi.img is missing."
1329 ewarn "Disabling (U)EFI boot support because /boot/efi.img is missing." ; eend 0
1338 if cd "$BUILD_OUTPUT" ; then
1339 if [ "$BOOT_METHOD" = "grub2" ]; then
1340 # make a 2048-byte bootsector for El Torito
1341 dd if=/dev/zero of=boot/grub/toriboot.bin bs=512 count=4 2>/dev/null
1342 # those are in 2048-byte sectors, so 1 16 matches 4 63 below
1343 echo 1 16 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -B 11 | \
1344 dd of=boot/grub/toriboot.bin conv=notrunc 2>/dev/null
1346 log "$MKISOFS -V '${GRML_NAME} ${VERSION}' -publisher 'grml-live | grml.org' -l -r -J $BOOT_ARGS -o ${ISO_OUTPUT}/${ISO_NAME} ."
1347 $MKISOFS -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
1348 -l -r -J $BOOT_ARGS -no-pad \
1349 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
1350 # both of these need core.img there, so it’s easier to write it here
1351 if [ "$BOOT_METHOD" = "grub2" ] || [ "$HYBRID_METHOD" = "grub2" ]; then
1352 # must be <= 30720 bytes
1353 dd if=boot/grub/core.img of="${ISO_OUTPUT}/${ISO_NAME}" \
1354 conv=notrunc bs=512 seek=4 2>/dev/null
1357 # pad the output ISO to multiples of 256 KiB for partition table support
1358 siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
1359 cyls=$((siz / 512 / 32 / 16 + 1)) # C=$cyls H=16 S=32
1360 siz=$((cyls * 16 * 32 * 512)) # size after padding
1361 dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
1362 of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
1364 # support disabling hybrid ISO image
1365 if [ "$HYBRID_METHOD" = "disable" ] ; then
1366 log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1367 einfo "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1369 elif [ "$HYBRID_METHOD" = "manifold" ] || [ "$HYBRID_METHOD" = "grub2" ] ; then
1370 # isoinfo is part of both mkisofs and genisoimage so we're good
1371 bootoff=$(isoinfo -l -i "${ISO_OUTPUT}/${ISO_NAME}" | \
1372 sed -n '/^.*\[ *\([0-9]*\)[] ].* ISOLINUX.BIN[;1]* *$/s//\1/p')
1374 if ! [ -r boot/grub/core.img ] ; then
1375 log "boot/grub/core.img not found, not creating manifold boot ISO file"
1376 ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
1377 elif [ "${bootoff:-0}" -lt 1 ] ; then
1378 log "isolinux.bin not found on the ISO file, disabling manifold boot"
1379 ewarn "isolinux.bin not found on the ISO file, disabling manifold boot"
1381 if [ "$HYBRID_METHOD" = "grub2" ] ; then
1382 log "Creating hybrid ISO file with manifold/grub2 method"
1383 einfo "Creating hybrid ISO file with manifold/grub2 method"
1384 # 512 bytes: MBR, partition table, load GRUB 2
1385 echo 4 63 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -A -M 4:0x96 -g $cyls:16:32
1387 log "Creating hybrid ISO file with manifold method"
1388 einfo "Creating hybrid ISO file with manifold method"
1389 # read only one but 2048-byte sized (scale: << 2) sector
1390 echo $bootoff $bootoff | \
1391 mksh ${SCRIPTS_DIRECTORY}/bootilnx.mksh -A -M 4:0x96 -g $cyls:16:32 -S 2
1392 fi | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
1395 elif [ "$HYBRID_METHOD" = "isohybrid" ] ; then
1396 if ! which isohybrid >/dev/null 2>&1 ; then
1397 bailout 12 "isohybrid binary not found - please install syslinux/syslinux-common/syslinux-utils"
1399 log "Creating hybrid ISO file with isohybrid method"
1400 einfo "Creating hybrid ISO file with isohybrid method"
1401 # Notes for consideration:
1402 # "-entry 4 -type 1c"
1403 # * using 4 as the partition number is supposed to help with BIOSes
1404 # that only support USB-Zip boot
1405 # * using 1c (i.e. hidden FAT32 LBA), instead of the default 0x17
1406 # (hidden NTFS, IIRC), as the partition type is sometimes needed
1407 # to get the BIOS even look at the partition created by isohybrid
1408 if isohybrid --help | grep -q -- --uefi ; then
1409 if echo $CLASSES | grep -qw I386 ; then
1410 log "Detected uefi support for isohybrid but 32bit systems do not support it, ignoring."
1411 einfo "Detected uefi support for isohybrid but 32bit systems do not support it, ignoring."
1413 log "Detected uefi support for isohybrid, enabling"
1414 einfo "Detected uefi support for isohybrid, enabling"
1415 ISOHYBRID_OPTIONS=--uefi
1419 log "isohybrid $ISOHYBRID_OPTIONS ${ISO_OUTPUT}/${ISO_NAME}"
1420 isohybrid $ISOHYBRID_OPTIONS "${ISO_OUTPUT}/${ISO_NAME}"
1424 bailout 12 "Unknown HYBRID_METHOD [${HYBRID_METHOD}]. Supported values: disable, isohybrid, grub2, manifold"
1427 # generate md5sum and sha1sum of ISO if we are using class 'RELEASE':
1428 case $CLASSES in *RELEASE*)
1431 if cd $ISO_OUTPUT ; then
1432 md5sum ${ISO_NAME} > ${ISO_NAME}.md5 && \
1433 touch -r ${ISO_NAME} ${ISO_NAME}.md5
1434 sha1sum ${ISO_NAME} > ${ISO_NAME}.sha1 && \
1435 touch -r ${ISO_NAME} ${ISO_NAME}.sha1
1444 if [ "$RC" = 0 ] ; then
1445 log "Finished execution of stage 'iso build' [$(date)]"
1446 einfo "Finished execution of stage 'iso build'" ; eend 0
1448 log "Error: there was a critical error ($RC) executing stage 'iso build' [$(date)]"
1449 eerror "Error: there was a critical error executing stage 'iso build'" ; eend 1
1455 # netboot package {{{
1456 create_netbootpackage() {
1457 local OUTPUT_FILE="${NETBOOT}/grml_netboot_package_${GRML_NAME}_${VERSION}.tar.bz2"
1459 if [ -f "${OUTPUT_FILE}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1460 log "Skipping stage 'netboot' as $OUTPUT_FILE exists already."
1461 ewarn "Skipping stage 'netboot' as $OUTPUT_FILE exists already." ; eend 0
1463 elif [ -n "$SKIP_NETBOOT" ] ; then
1464 log "Skipping stage 'netboot' as requested via option -Q"
1465 ewarn "Skipping stage 'netboot' as requested via option -Q" ; eend 0
1471 # since syslinux v3:6.03~pre1+dfsg-4 the pxelinux.0 has been split into a
1472 # separate pxelinux package
1473 if [ -d "${CHROOT_OUTPUT}/usr/lib/PXELINUX/" ] ; then
1474 local pxelinux_dir=/usr/lib/PXELINUX
1476 local pxelinux_dir=/usr/lib/syslinux
1479 if ! [ -r "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" ] ; then
1480 ewarn "File ${pxelinux_dir}/pxelinux.0 not found in build chroot." ; eend 0
1482 einfo "Install syslinux[-common]/pxelinux package in chroot to get a netboot package."
1487 local OUTPUTDIR="${NETBOOT}/build_tmp"
1488 local WORKING_DIR="${OUTPUTDIR}/grml_netboot_package_${GRML_NAME}_${VERSION}/tftpboot/"
1490 mkdir -p "$WORKING_DIR"
1492 cp "${CHROOT_OUTPUT}"/boot/vmlinuz-* "$WORKING_DIR"/vmlinuz
1493 cp "${CHROOT_OUTPUT}"/boot/initrd.img-* "$WORKING_DIR"/initrd.img
1494 cp "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" "${WORKING_DIR}/pxelinux.0"
1496 if [ -r "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 ] ; then
1497 cp "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 "${WORKING_DIR}"/
1500 mkdir -p "${WORKING_DIR}/pxelinux.cfg"
1501 if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
1502 cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
1504 log "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1505 ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1507 log "Hint: Are you using custom templates which do not provide netboot.cfg?"
1508 ewarn "Hint: Are you using custom templates which do not provide netboot.cfg?" ; eend 0
1512 if tar -C "$OUTPUTDIR" -jcf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
1514 cd $(dirname "${OUTPUT_FILE}")
1515 sha1sum $(basename "${OUTPUT_FILE}") > "${OUTPUT_FILE}.sha1"
1517 einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
1518 rm -rf "${OUTPUTDIR}"
1520 rm -rf "${OUTPUTDIR}"
1521 eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
1526 create_netbootpackage
1529 # log build information to database if grml-live-db is installed and enabled {{{
1531 if [ -d /usr/share/grml-live-db ] ; then
1534 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot:
1535 [ -n "$DPKG_DATABASE" ] || DPKG_DATABASE=/var/log/grml-live.db
1536 [ -n "$DPKG_DBSCRIPT" ] || DPKG_DBSCRIPT=/usr/share/grml-live-db/scripts/dpkg-to-db
1537 [ -n "$DPKG_DBOPTIONS" ] || DPKG_DBOPTIONS="--database $DPKG_DATABASE --logfile $LOGFILE --flavour $GRML_NAME --dpkg $DPKG_LIST"
1539 if ! [ -x "$DPKG_DBSCRIPT" ] ; then
1540 log "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information."
1541 eerror "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information." ; eend 1
1545 # disable by default for now, not sure whether really everyone is using a local db file
1546 #if ! touch "$DPKG_DATABASE" ; then
1547 # eerror "Error: can not write to ${DPKG_DATABASE}, can not log dpkg information." ; eend 1
1551 if ! [ -r "$DPKG_LIST" ] ; then
1552 log "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)"
1553 ewarn "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)" ; eend 0
1555 einfo "Logging $DPKG_LIST to database $DPKG_DATABASE"
1556 log "Logging $DPKG_LIST to database $DPKG_DATABASE"
1557 log "Executing $DPKG_DBSCRIPT $DPKG_DBOPTIONS"
1560 if DB_INFO=$("$DPKG_DBSCRIPT" $DPKG_DBOPTIONS 2>&1) ; then
1576 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
1577 log "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]"
1579 dpkg_to_db # make sure we catch the last log line as well, therefore execute between log + einfo
1581 einfo "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]" ; eend 0
1585 ## END OF FILE #################################################################
1586 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2