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 copy_addon_file ifcpu64.c32 /usr/lib/syslinux/modules/bios/ isolinux
907 copy_addon_file ldlinux.c32 /usr/lib/syslinux/modules/bios/ isolinux
908 copy_addon_file libcom32.c32 /usr/lib/syslinux/modules/bios/ isolinux
909 copy_addon_file libmenu.c32 /usr/lib/syslinux/modules/bios/ isolinux
910 copy_addon_file libutil.c32 /usr/lib/syslinux/modules/bios/ isolinux
911 copy_addon_file vesamenu.c32 /usr/lib/syslinux/modules/bios/ isolinux
912 else # syslinux versions <= 3:4.05+dfsg-6+deb8u1
913 copy_addon_file isolinux.bin /usr/lib/syslinux isolinux
914 copy_addon_file ifcpu64.c32 /usr/lib/syslinux isolinux
915 copy_addon_file vesamenu.c32 /usr/lib/syslinux isolinux
918 # *always* copy files to output directory so the variables
919 # get adjusted according to the build.
920 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
922 mkdir -p "${BUILD_OUTPUT}/boot/grub"
923 cp -a ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
925 if [ -n "$NO_ADDONS" ] ; then
926 rm -f "$BUILD_OUTPUT"/boot/grub/addons.cfg
927 log "Skipping installation of boot addons as requested via \$NO_ADDONS."
928 einfo "Skipping installation of boot addons as requested via \$NO_ADDONS."; eend 0
930 if ! [ -d "$TEMPLATE_DIRECTORY"/boot/addons ] ; then
931 log "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)"
932 ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
934 # copy addons from system packages or grml-live-compat
935 copy_addon_file ipxe.lkrn /usr/lib/ipxe addons
936 copy_addon_file pci.ids /usr/share/misc addons
937 copy_addon_file memtest86+.bin /boot addons
939 # since syslinux(-common) v3:6.03~pre1+dfsg-4 the files are in a
940 # different directory :(
941 if [ -d "${CHROOT_OUTPUT}/usr/lib/syslinux/modules/bios/" ] ; then
942 syslinux_modules_dir=/usr/lib/syslinux/modules/bios/
944 syslinux_modules_dir=/usr/lib/syslinux
946 for file in chain.c32 hdt.c32 mboot.c32 menu.c32; do
947 copy_addon_file "${file}" "${syslinux_modules_dir}" addons
950 copy_addon_file memdisk /usr/lib/syslinux addons
952 # make memtest filename FAT16/8.3 compatible
953 mv "${BUILD_OUTPUT}/boot/addons/memtest86+.bin" \
954 "${BUILD_OUTPUT}/boot/addons/memtest"
956 # copy only files so we can handle bsd4grml on its own
957 for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
958 test -f $file && cp $file "$BUILD_OUTPUT"/boot/addons/
961 if [ -n "$NO_ADDONS_BSD4GRML" ] ; then
962 log "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."
963 einfo "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."; eend 0
965 if [ -d "$TEMPLATE_DIRECTORY"/boot/addons/bsd4grml ] ; then
966 cp -a ${TEMPLATE_DIRECTORY}/boot/addons/bsd4grml "$BUILD_OUTPUT"/boot/addons/
968 log "Missing addon file: bsd4grml"
969 ewarn "Missing addon file: bsd4grml" ; eend 0
973 fi # no "$TEMPLATE_DIRECTORY"/boot/addons
976 # generate loopback.cfg config file without depending on grub's regexp module
977 # which isn't available in Debian/squeeze
978 echo "## grub2 loopback configuration" > "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
979 echo "source /boot/grub/header.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
980 for config in "${BUILD_OUTPUT}"/boot/grub/*_default.cfg "${BUILD_OUTPUT}"/boot/grub/*_options.cfg ; do
981 [ -r "$config" ] || continue
982 echo "source ${config##$BUILD_OUTPUT}" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
984 if [ -z "$NO_ADDONS" ] ; then
985 echo "source /boot/grub/addons.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
987 echo "source /boot/grub/footer.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
989 # copy grub files from target
990 mkdir -p "${BUILD_OUTPUT}"/boot/grub/i386-pc/
991 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.mod "${BUILD_OUTPUT}"/boot/grub/i386-pc/
992 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.o "${BUILD_OUTPUT}"/boot/grub/i386-pc/
993 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.lst "${BUILD_OUTPUT}"/boot/grub/i386-pc/
994 cp -a "${CHROOT_OUTPUT}"/usr/share/grub/ascii.pf2 "${BUILD_OUTPUT}"/boot/grub/
995 cp -a "${CHROOT_OUTPUT}"/boot/grub/core.img "${BUILD_OUTPUT}"/boot/grub/
996 cp -a "${CHROOT_OUTPUT}"/boot/grub/grub.img "${BUILD_OUTPUT}"/boot/grub/
998 # copy modules for UEFI grub
999 mkdir -p "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
1000 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi/*.{mod,lst} "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
1002 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
1003 log "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
1004 eerror "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
1008 mkdir -p "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1009 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1011 # adjust boot splash information:
1012 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
1013 RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
1014 RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
1016 if [ -r "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version ] ; then
1017 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1018 sed -i "s/%DATE%/$DATE/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1021 # make sure the squashfs filename is set accordingly:
1022 SQUASHFS_NAME="$GRML_NAME.squashfs"
1024 if [ -n "$NO_BOOTID" ] ; then
1025 log 'Skipping bootid feature as requested via $NO_BOOTID.'
1026 einfo 'Skipping bootid feature as requested via $NO_BOOTID.'
1028 [ -n "$BOOTID" ] || BOOTID="$(echo ${GRML_NAME}${VERSION} | tr -d ',./;\- ')"
1029 [ -d "$BUILD_OUTPUT"/conf ] || mkdir "$BUILD_OUTPUT"/conf
1030 einfo "Generating /conf/bootid.txt with entry ${BOOTID}."
1031 log "Generating /conf/bootid.txt with entry ${BOOTID}."
1032 echo "$BOOTID" > "$BUILD_OUTPUT"/conf/bootid.txt
1036 # adjust all variables in the templates with the according distribution information
1037 for file in "${BUILD_OUTPUT}"/boot/isolinux/*.cfg "${BUILD_OUTPUT}"/boot/isolinux/*.msg \
1038 "${BUILD_OUTPUT}"/boot/grub/* ; do
1039 if [ -r "${file}" ] && [ -f "${file}" ] ; then
1040 sed -i "s/%ARCH%/$ARCH/g" "${file}"
1041 sed -i "s/%DATE%/$DATE/g" "${file}"
1042 sed -i "s/%DISTRI_INFO%/$DISTRI_INFO/g" "${file}"
1043 sed -i "s/%DISTRI_NAME%/$DISTRI_NAME/g" "${file}"
1044 sed -i "s/%DISTRI_SPLASH%/$DISTRI_SPLASH/g" "${file}"
1045 sed -i "s/%GRML_NAME%/$GRML_NAME/g" "${file}"
1046 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/g" "${file}"
1047 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/g" "${file}"
1048 sed -i "s/%SHORT_NAME%/$SHORT_NAME/g" "${file}"
1049 sed -i "s/%VERSION%/$VERSION/g" "${file}"
1051 [ -n "$DEFAULT_BOOTOPTIONS" ] && sed -i "s; boot=live; boot=live $DEFAULT_BOOTOPTIONS;" "${file}"
1053 if [ -n "$NO_BOOTID" ] ; then
1054 sed -i "s/ bootid=%BOOTID%//g" "${file}" # drop bootid bootoption
1056 sed -i "s/%BOOTID%/$BOOTID/g" "${file}" # adjust bootid=... argument
1061 for param in ARCH DATE DISTRI_INFO DISTRI_NAME DISTRI_SPLASH GRML_NAME SQUASHFS_NAME \
1062 RELEASE_INFO SHORT_NAME VERSION ; do
1063 for file in $(find "${BUILD_OUTPUT}" -name "*%$param%*") ; do
1064 value="$(eval echo '$'"$param")"
1065 mv ${file} ${file/\%${param}\%/$value}
1069 # adjust bootsplash accordingly but make sure the string has the according lenght
1070 SQUASHFS_NAME="$(cut_string 20 "$SQUASHFS_NAME")"
1071 SQUASHFS_NAME="$(extend_string_end 20 "$SQUASHFS_NAME")"
1072 for file in f4 f5 ; do
1073 if [ -r "${BUILD_OUTPUT}/boot/isolinux/${file}" ] ; then
1074 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1075 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1079 # generate addon list
1080 rm -f "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1081 for name in "${BUILD_OUTPUT}"/boot/isolinux/addon_*.cfg ; do
1082 include_name=$(basename "$name")
1083 echo "include $include_name" >> "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1086 if ! [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] || [ "$DISTRI_NAME" = "grml" ] ; then
1087 log "including grmlmain.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1088 echo "include grmlmain.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1089 echo "include default.cfg" > "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1090 echo "include menuoptions.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1091 echo "include grml.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1093 for f in "${BUILD_OUTPUT}"/boot/isolinux/submenu*.cfg ; do
1094 echo "include $(basename $f)" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1097 echo "include options.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1098 if [ -z "$NO_ADDONS" ] ; then
1099 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1101 echo "include isoprompt.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1102 echo "include hd.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1103 echo "include hidden.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1104 else # assume we are building a custom distribution:
1105 log "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1106 einfo "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1107 if grep -q "^include ${DISTRI_NAME}.cfg" "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1108 log "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1110 einfo "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1114 log "including ${DISTRI_NAME}.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1115 echo "include ${DISTRI_NAME}.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1116 if [ -z "$NO_ADDONS" ] ; then
1117 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1122 # use old style console based isolinux method only if requested:
1123 if [[ "${ISOLINUX_METHOD}" == "console" ]] ; then
1124 log 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1125 einfo 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1126 if grep -q '^include console.cfg' "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1127 einfo "include for console.cfg already found, nothing to do."
1130 log "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1131 einfo "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1132 echo "include console.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1136 log 'Using graphical boot menu.'
1137 if grep -q '^include vesamenu.cfg' "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg" ; then
1138 log "include for vesamenu.cfg already found, nothing to do."
1140 log "including vesamenu.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1141 echo "include vesamenu.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1145 if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
1146 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6
1149 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot
1150 if ! [ -r "$DPKG_LIST" ] ; then
1151 ewarn "$DPKG_LIST could not be read, ignoring to store package information on ISO therefore."
1153 einfo "Storing package list information as /GRML/${GRML_NAME}/packages.txt on ISO."
1154 cp "$DPKG_LIST" "${BUILD_OUTPUT}"/GRML/"${GRML_NAME}"/packages.txt
1158 # autostart for Windows:
1159 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
1160 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
1163 FORCE_ISO_REBUILD=true
1164 einfo "Finished execution of stage 'boot'" ; eend 0
1168 log 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!'
1169 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
1173 # support installation of local files into the chroot/ISO
1174 if [ -n "$CHROOT_INSTALL" ] ; then
1175 if ! [ -d "$CHROOT_INSTALL" ] ; then
1176 log "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1177 ewarn "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1179 log "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1180 einfo "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1181 rsync -avz --inplace "$CHROOT_INSTALL"/ "$CHROOT_OUTPUT/"
1183 einfo "Make sure to run squashfs stage, otherwise your local files won't be part of the ISO."
1184 FORCE_ISO_REBUILD=true
1188 if [ -f "$BUILD_OUTPUT"/live/${GRML_NAME}.squashfs -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1189 log "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already."
1190 ewarn "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already." ; eend 0
1191 elif [ -n "$SKIP_MKSQUASHFS" ] ; then
1192 log "Skipping stage 'squashfs' as requested via option -q or -N"
1193 ewarn "Skipping stage 'squashfs' as requested via option -q or -N" ; eend 0
1195 mkdir -p "$BUILD_OUTPUT"/live/"${GRML_NAME}"/
1196 # make sure we don't leave (even an empty) base.tgz:
1197 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
1199 # if unconfigured default to squashfs-tools' mksquashfs binary
1200 if [ -z "$SQUASHFS_BINARY" ] ; then
1201 SQUASHFS_BINARY='mksquashfs'
1204 if which "$SQUASHFS_BINARY" >/dev/null 2>&1 ; then
1205 log "Using mksquashfs binary ${SQUASHFS_BINARY}"
1206 einfo "Using mksquashfs binary ${SQUASHFS_BINARY}" ; eend 0
1208 log "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting."
1209 eerror "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting." ; eend 1
1213 # use sane defaults if $SQUASHFS_OPTIONS isn't set
1214 if [ -z "$SQUASHFS_OPTIONS" ] ; then
1215 # use blocksize 256k as this gives best result with regards to time + compression
1216 SQUASHFS_OPTIONS="-b 256k"
1218 # set lzma/xz compression by default, unless -z option has been specified on command line
1219 if [ -z "$SQUASHFS_ZLIB" ] ; then
1220 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp xz"
1222 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp gzip"
1226 # support exclusion of files via exclude-file:
1227 if [ -n "$SQUASHFS_EXCLUDES_FILE" -a "$SQUASHFS_EXCLUDES_FILE" ] ; then
1228 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -ef $SQUASHFS_EXCLUDES_FILE -wildcards"
1231 # get rid of unnecessary files when building grml-small for final release:
1232 if echo "$CLASSES" | grep -q GRML_SMALL ; then
1233 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -e initrd.img* vmlinuz*"
1237 SQUASHFS_STDERR="$(mktemp -t grml-live.XXXXXX)"
1239 # informational stuff
1240 [ -n "$SQUASHFS_OPTIONS" ] && SQUASHFS_INFO_MSG="$SQUASHFS_OPTIONS"
1241 [ -n "$SQUASHFS_INFO_MSG" ] && SQUASHFS_INFO_MSG="using options: $SQUASHFS_INFO_MSG"
1242 einfo "Squashfs build information: running binary $SQUASHFS_BINARY $SQUASHFS_INFO_MSG"
1244 log "$SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/${GRML_NAME}/${GRML_NAME}.squashfs -noappend $SQUASHFS_OPTIONS"
1246 if $SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/"${GRML_NAME}"/"${GRML_NAME}".squashfs \
1247 -noappend $SQUASHFS_OPTIONS 2>"${SQUASHFS_STDERR}" ; then
1248 echo "${GRML_NAME}.squashfs" > $BUILD_OUTPUT/live/"${GRML_NAME}"/filesystem.module
1249 log "Finished execution of stage 'squashfs' [$(date)]"
1250 einfo "Finished execution of stage 'squashfs'" ; eend 0
1252 log "Error: there was a critical error executing stage 'squashfs' [$(date)]:"
1253 log "$(cat $SQUASHFS_STDERR)"
1254 eerror "Error: there was a critical error executing stage 'squashfs':"
1255 cat "${SQUASHFS_STDERR}"
1260 FORCE_ISO_REBUILD=true
1263 # create md5sum file:
1264 if [ -z "$BOOTSTRAP_ONLY" ] ; then
1265 ( cd $BUILD_OUTPUT/GRML/"${GRML_NAME}" &&
1266 find ../.. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
1270 # ISO_OUTPUT - mkisofs {{{
1271 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
1272 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
1274 if [ "$BOOT_METHOD" = "isolinux" ] ; then
1275 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -boot-info-table -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
1276 elif [ "$BOOT_METHOD" = "grub2" ] ; then
1277 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -b boot/grub/toriboot.bin"
1280 # Work around http://bts.grml.org/grml/issue945
1281 if [[ $BOOT_METHOD != isolinux && ($HYBRID_METHOD = isohybrid || $HYBRID_METHOD = manifold) ]]; then
1282 log "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1283 ewarn "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1284 HYBRID_METHOD='grub2'
1288 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" -a "$FORCE_ISO_REBUILD" = "false" ] ; then
1289 log "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already."
1290 ewarn "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already." ; eend 0
1291 elif [ -n "$SKIP_MKISOFS" ] ; then
1292 log "Skipping stage 'iso build' as requested via option -n or -N"
1293 ewarn "Skipping stage 'iso build' as requested via option -n or -N" ; eend 0
1295 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
1297 if $FORCE_ISO_REBUILD && ! [ -f "${ISO_OUTPUT}/${ISO_NAME}" ] ; then
1298 log "Forcing rebuild of ISO because files on ISO have been modified."
1299 einfo "Forcing rebuild of ISO because files on ISO have been modified."
1302 # support xorriso as well mkisofs and genisoimage
1303 if which xorriso >/dev/null 2>&1 ; then
1304 MKISOFS='xorriso -as mkisofs'
1305 elif which mkisofs >/dev/null 2>&1; then
1307 elif which genisoimage >/dev/null 2>&1; then
1308 MKISOFS='genisoimage'
1310 log "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO."
1311 eerror "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO." ; eend 1
1315 einfo "Using ${MKISOFS} to build ISO." ; eend 0
1316 case "${ARCH}-${MKISOFS}" in
1317 # using -eltorito-alt-boot is limited to xorriso for now
1321 if ! dpkg --compare-versions $(dpkg-query -W -f='${Version}\n' xorriso 2>/dev/null) gt-nl 1.1.6-1 ; then
1322 log "Disabling (U)EFI boot support because xorriso version is too old."
1323 ewarn "Disabling (U)EFI boot support because xorriso version is too old." ; eend 0
1325 if [ -r "${BUILD_OUTPUT}"/boot/efi.img ] ; then
1326 einfo "Enabling (U)EFI boot."
1327 log "Enabling (U)EFI boot."
1328 BOOT_ARGS="$BOOT_ARGS -boot-info-table -eltorito-alt-boot -e boot/efi.img -no-emul-boot"
1331 log "Disabling (U)EFI boot support because /boot/efi.img is missing."
1332 ewarn "Disabling (U)EFI boot support because /boot/efi.img is missing." ; eend 0
1341 if cd "$BUILD_OUTPUT" ; then
1342 if [ "$BOOT_METHOD" = "grub2" ]; then
1343 # make a 2048-byte bootsector for El Torito
1344 dd if=/dev/zero of=boot/grub/toriboot.bin bs=512 count=4 2>/dev/null
1345 # those are in 2048-byte sectors, so 1 16 matches 4 63 below
1346 echo 1 16 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -B 11 | \
1347 dd of=boot/grub/toriboot.bin conv=notrunc 2>/dev/null
1349 log "$MKISOFS -V '${GRML_NAME} ${VERSION}' -publisher 'grml-live | grml.org' -l -r -J $BOOT_ARGS -o ${ISO_OUTPUT}/${ISO_NAME} ."
1350 $MKISOFS -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
1351 -l -r -J $BOOT_ARGS -no-pad \
1352 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
1353 # both of these need core.img there, so it’s easier to write it here
1354 if [ "$BOOT_METHOD" = "grub2" ] || [ "$HYBRID_METHOD" = "grub2" ]; then
1355 # must be <= 30720 bytes
1356 dd if=boot/grub/core.img of="${ISO_OUTPUT}/${ISO_NAME}" \
1357 conv=notrunc bs=512 seek=4 2>/dev/null
1360 # pad the output ISO to multiples of 256 KiB for partition table support
1361 siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
1362 cyls=$((siz / 512 / 32 / 16 + 1)) # C=$cyls H=16 S=32
1363 siz=$((cyls * 16 * 32 * 512)) # size after padding
1364 dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
1365 of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
1367 # support disabling hybrid ISO image
1368 if [ "$HYBRID_METHOD" = "disable" ] ; then
1369 log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1370 einfo "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1372 elif [ "$HYBRID_METHOD" = "manifold" ] || [ "$HYBRID_METHOD" = "grub2" ] ; then
1373 # isoinfo is part of both mkisofs and genisoimage so we're good
1374 bootoff=$(isoinfo -l -i "${ISO_OUTPUT}/${ISO_NAME}" | \
1375 sed -n '/^.*\[ *\([0-9]*\)[] ].* ISOLINUX.BIN[;1]* *$/s//\1/p')
1377 if ! [ -r boot/grub/core.img ] ; then
1378 log "boot/grub/core.img not found, not creating manifold boot ISO file"
1379 ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
1380 elif [ "${bootoff:-0}" -lt 1 ] ; then
1381 log "isolinux.bin not found on the ISO file, disabling manifold boot"
1382 ewarn "isolinux.bin not found on the ISO file, disabling manifold boot"
1384 if [ "$HYBRID_METHOD" = "grub2" ] ; then
1385 log "Creating hybrid ISO file with manifold/grub2 method"
1386 einfo "Creating hybrid ISO file with manifold/grub2 method"
1387 # 512 bytes: MBR, partition table, load GRUB 2
1388 echo 4 63 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -A -M 4:0x96 -g $cyls:16:32
1390 log "Creating hybrid ISO file with manifold method"
1391 einfo "Creating hybrid ISO file with manifold method"
1392 # read only one but 2048-byte sized (scale: << 2) sector
1393 echo $bootoff $bootoff | \
1394 mksh ${SCRIPTS_DIRECTORY}/bootilnx.mksh -A -M 4:0x96 -g $cyls:16:32 -S 2
1395 fi | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
1398 elif [ "$HYBRID_METHOD" = "isohybrid" ] ; then
1399 if ! which isohybrid >/dev/null 2>&1 ; then
1400 bailout 12 "isohybrid binary not found - please install syslinux/syslinux-common/syslinux-utils"
1402 log "Creating hybrid ISO file with isohybrid method"
1403 einfo "Creating hybrid ISO file with isohybrid method"
1404 # Notes for consideration:
1405 # "-entry 4 -type 1c"
1406 # * using 4 as the partition number is supposed to help with BIOSes
1407 # that only support USB-Zip boot
1408 # * using 1c (i.e. hidden FAT32 LBA), instead of the default 0x17
1409 # (hidden NTFS, IIRC), as the partition type is sometimes needed
1410 # to get the BIOS even look at the partition created by isohybrid
1411 if isohybrid --help | grep -q -- --uefi ; then
1412 if echo $CLASSES | grep -qw I386 ; then
1413 log "Detected uefi support for isohybrid but 32bit systems do not support it, ignoring."
1414 einfo "Detected uefi support for isohybrid but 32bit systems do not support it, ignoring."
1416 log "Detected uefi support for isohybrid, enabling"
1417 einfo "Detected uefi support for isohybrid, enabling"
1418 ISOHYBRID_OPTIONS=--uefi
1422 log "isohybrid $ISOHYBRID_OPTIONS ${ISO_OUTPUT}/${ISO_NAME}"
1423 isohybrid $ISOHYBRID_OPTIONS "${ISO_OUTPUT}/${ISO_NAME}"
1427 bailout 12 "Unknown HYBRID_METHOD [${HYBRID_METHOD}]. Supported values: disable, isohybrid, grub2, manifold"
1430 # generate md5sum and sha1sum of ISO if we are using class 'RELEASE':
1431 case $CLASSES in *RELEASE*)
1434 if cd $ISO_OUTPUT ; then
1435 md5sum ${ISO_NAME} > ${ISO_NAME}.md5 && \
1436 touch -r ${ISO_NAME} ${ISO_NAME}.md5
1437 sha1sum ${ISO_NAME} > ${ISO_NAME}.sha1 && \
1438 touch -r ${ISO_NAME} ${ISO_NAME}.sha1
1447 if [ "$RC" = 0 ] ; then
1448 log "Finished execution of stage 'iso build' [$(date)]"
1449 einfo "Finished execution of stage 'iso build'" ; eend 0
1451 log "Error: there was a critical error ($RC) executing stage 'iso build' [$(date)]"
1452 eerror "Error: there was a critical error executing stage 'iso build'" ; eend 1
1458 # netboot package {{{
1459 create_netbootpackage() {
1460 local OUTPUT_FILE="${NETBOOT}/grml_netboot_package_${GRML_NAME}_${VERSION}.tar.bz2"
1462 if [ -f "${OUTPUT_FILE}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1463 log "Skipping stage 'netboot' as $OUTPUT_FILE exists already."
1464 ewarn "Skipping stage 'netboot' as $OUTPUT_FILE exists already." ; eend 0
1466 elif [ -n "$SKIP_NETBOOT" ] ; then
1467 log "Skipping stage 'netboot' as requested via option -Q"
1468 ewarn "Skipping stage 'netboot' as requested via option -Q" ; eend 0
1474 # since syslinux v3:6.03~pre1+dfsg-4 the pxelinux.0 has been split into a
1475 # separate pxelinux package
1476 if [ -d "${CHROOT_OUTPUT}/usr/lib/PXELINUX/" ] ; then
1477 local pxelinux_dir=/usr/lib/PXELINUX
1479 local pxelinux_dir=/usr/lib/syslinux
1482 if ! [ -r "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" ] ; then
1483 ewarn "File ${pxelinux_dir}/pxelinux.0 not found in build chroot." ; eend 0
1485 einfo "Install syslinux[-common]/pxelinux package in chroot to get a netboot package."
1490 local OUTPUTDIR="${NETBOOT}/build_tmp"
1491 local WORKING_DIR="${OUTPUTDIR}/grml_netboot_package_${GRML_NAME}_${VERSION}/tftpboot/"
1493 mkdir -p "$WORKING_DIR"
1495 cp "${CHROOT_OUTPUT}"/boot/vmlinuz-* "$WORKING_DIR"/vmlinuz
1496 cp "${CHROOT_OUTPUT}"/boot/initrd.img-* "$WORKING_DIR"/initrd.img
1497 cp "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" "${WORKING_DIR}/pxelinux.0"
1499 mkdir -p "${WORKING_DIR}/pxelinux.cfg"
1500 if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
1501 cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
1503 log "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1504 ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1506 log "Hint: Are you using custom templates which do not provide netboot.cfg?"
1507 ewarn "Hint: Are you using custom templates which do not provide netboot.cfg?" ; eend 0
1511 if tar -C "$OUTPUTDIR" -jcf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
1513 cd $(dirname "${OUTPUT_FILE}")
1514 sha1sum $(basename "${OUTPUT_FILE}") > "${OUTPUT_FILE}.sha1"
1516 einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
1517 rm -rf "${OUTPUTDIR}"
1519 rm -rf "${OUTPUTDIR}"
1520 eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
1525 create_netbootpackage
1528 # log build information to database if grml-live-db is installed and enabled {{{
1530 if [ -d /usr/share/grml-live-db ] ; then
1533 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot:
1534 [ -n "$DPKG_DATABASE" ] || DPKG_DATABASE=/var/log/grml-live.db
1535 [ -n "$DPKG_DBSCRIPT" ] || DPKG_DBSCRIPT=/usr/share/grml-live-db/scripts/dpkg-to-db
1536 [ -n "$DPKG_DBOPTIONS" ] || DPKG_DBOPTIONS="--database $DPKG_DATABASE --logfile $LOGFILE --flavour $GRML_NAME --dpkg $DPKG_LIST"
1538 if ! [ -x "$DPKG_DBSCRIPT" ] ; then
1539 log "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information."
1540 eerror "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information." ; eend 1
1544 # disable by default for now, not sure whether really everyone is using a local db file
1545 #if ! touch "$DPKG_DATABASE" ; then
1546 # eerror "Error: can not write to ${DPKG_DATABASE}, can not log dpkg information." ; eend 1
1550 if ! [ -r "$DPKG_LIST" ] ; then
1551 log "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)"
1552 ewarn "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)" ; eend 0
1554 einfo "Logging $DPKG_LIST to database $DPKG_DATABASE"
1555 log "Logging $DPKG_LIST to database $DPKG_DATABASE"
1556 log "Executing $DPKG_DBSCRIPT $DPKG_DBOPTIONS"
1559 if DB_INFO=$("$DPKG_DBSCRIPT" $DPKG_DBOPTIONS 2>&1) ; then
1575 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
1576 log "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]"
1578 dpkg_to_db # make sure we catch the last log line as well, therefore execute between log + einfo
1580 einfo "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]" ; eend 0
1584 ## END OF FILE #################################################################
1585 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2