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 -w <date> wayback machine, build system using Debian archives
76 -z use ZLIB instead of LZMA/XZ compression
81 $PN -c GRMLBASE,GRML_FULL,AMD64 -o /dev/shm/grml
82 $PN -c GRMLBASE,GRML_FULL,AMD64 -i grml_0.0-1.iso -v 0.0-1
83 $PN -c GRMLBASE,GRML_FULL,AMD64 -s stable -V -r 'grml-ftw'
85 More details: man grml-live + /usr/share/doc/grml-live/grml-live.html
86 http://grml.org/grml-live/
88 Please send your bug reports and feedback to the grml-team: http://grml.org/bugs/
90 [ "$(id -u 2>/dev/null)" != 0 ] && echo "Please notice that this script requires root permissions."
93 # make sure it's possible to get usage information without being
94 # root or actually executing the script
95 if [ "$1" = '-h' -o "$1" = '--help' ] ; then
101 # some runtime checks {{{
102 # we need root permissions for the build-process:
103 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
104 echo "Error: please run this script with uid 0 (root)." >&2
108 if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
109 echo "/usr/sbin/fai already running or was aborted before.">&2
110 echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
115 if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
116 echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
117 echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
122 # lsb-functions and configuration stuff {{{
123 # make sure they are not set by default
134 # don't use colors/escape sequences
135 if [ -r /lib/lsb/init-functions ] ; then
136 . /lib/lsb/init-functions
137 ! log_use_fancy_output && NOCOLORS=true
140 if [ -r /etc/grml/lsb-functions ] ; then
141 . /etc/grml/lsb-functions
143 einfo() { echo " [*] $*" ;}
144 eerror() { echo " [!] $*">&2 ;}
145 ewarn() { echo " [x] $*" ;}
147 eindent() { return 0 ;}
148 eoutdent() { return 0 ;}
151 # source main configuration file:
152 [ -z "$LIVE_CONF" ] && LIVE_CONF='/etc/grml/grml-live.conf'
153 if ! [ -r "$LIVE_CONF" ] ; then
154 ewarn "Configuration file $LIVE_CONF can not be read, ignoring"
156 einfo "Sourcing configuration file $LIVE_CONF"
162 # umount all directories {{{
164 # make sure we don't leave any mounts - FAI doesn't remove them always
165 umount $CHROOT_OUTPUT/proc/sys/fs/binfmt_misc 2>/dev/null || /bin/true
166 umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
167 umount $CHROOT_OUTPUT/run 2>/dev/null || /bin/true
168 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
169 umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
170 umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
172 if [ -n "$EXTRACT_ISO_NAME" ] ; then
173 umount "$EXTRACT_ISO_NAME" 2>/dev/null || /bin/true
176 # certain FAI versions sadly leave a ramdisk behind, so better safe than sorry
177 if [ -x /usr/lib/fai/mkramdisk ] ; then
178 /usr/lib/fai/mkramdisk -u "$(readlink -f ${CHROOT_OUTPUT}/var/lib/dpkg)" >/dev/null 2>&1 || /bin/true
181 umount "${CHROOT_OUTPUT}/grml-live/sources/" 2>/dev/null || /bin/true
182 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
188 rm -f /var/run/fai/fai_softupdate_is_running \
189 /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
190 [ -n "$CONFIGDUMP" ] && rm -f "$CONFIGDUMP"
191 [ -n "$SQUASHFS_STDERR" ] && rm -rf "$SQUASHFS_STDERR"
193 [ -n "$1" ] && EXIT="$1" || EXIT="1"
194 [ -n "$2" ] && eerror "$2">&2
195 if [ -n "$CLEAN_ARTIFACTS" ]; then
198 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
199 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
203 # get rid of automatically generated conffiles
204 rm -f ${GRML_FAI_CONFIG}/nfsroot.conf
205 rm -f ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf
207 if [ -n "$CHOWN_USER" ]; then
208 log "Setting ownership"
209 einfo "Setting ownership"
210 [ -n "${OUTPUT}" -a -d "${OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${OUTPUT}"
211 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${BUILD_OUTPUT}"
212 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
213 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
214 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
215 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && chown -R "${CHOWN_USER}:" "${NETBOOT}"
218 log "------------------------------------------------------------------------------"
221 trap bailout 1 2 3 3 6 9 14 15
225 # some important functions {{{
228 # usage: log "string to log"
229 log() { [ -n "$LOGFILE" ] && echo "$*" >> $LOGFILE ; }
231 # cut string at character number int = $1
232 # usage: cut_string 5 "1234567890" will output "12345"
234 [ -n "$2" ] || return 1
235 echo "$2" | head -c "$1"; echo -ne "\n"
238 # prepend int = $1 spaces before string = $2
239 # usage: extend_string_begin 5 "123" will output " 123"
240 extend_string_begin() {
241 [ -n "$2" ] || return 1
242 local COUNT="$(echo $2 | wc -c)"
243 local FILL="$(expr $COUNT - $1)"
244 while [ "$FILL" -gt 1 ] ; do
246 local FILL=$(expr $FILL - 1)
248 while [ "$FILL" -lt 1 ] ; do
250 local FILL=$(expr $FILL + 1)
252 echo "$2" | head -c "$1"; echo -ne "\n"
255 # append int = $1 spaces to string = $2
256 # usage: extend_string_begin 5 "123" will output "123 "
257 extend_string_end() {
258 [ -n "$2" ] || return 1
259 echo -n "$2" | head -c "$1"
260 local COUNT="$(echo $2 | wc -c)"
261 local FILL="$(expr $COUNT - $1)"
262 while [ "$FILL" -gt 1 ] ; do
264 local FILL=$(expr $FILL - 1)
266 while [ "$FILL" -lt 1 ] ; do
268 local FILL=$(expr $FILL + 1)
273 # Copy addonfile $1 from either
274 # * the chroot (via $2, the system path),
275 # * or from TEMPLATE_DIRECTORY/compat (if exists),
276 # * or from the host system (again, using $2),
277 # or warn about the missing file.
280 # * We assume that the chroot always has a "good" version of
281 # the file. Also it makes sources handling easier.
282 # * On unstable, we Recommend the Debian packages containing
283 # these files. The user can override them by putting his
284 # "better" version into the chroot.
285 # * On stable, the Debian packages are probably not available,
286 # or outdated, so we look in TEMPLATE_DIRECTORY/compat first, where
287 # our grml-live-compat package installs current file versions.
289 DEST="${BUILD_OUTPUT}/boot/$3"
290 if [ ! -d "${DEST}/" ]; then
293 if [ -e "$CHROOT_OUTPUT/$2/$1" ]; then
294 log "Copying $1 from chroot"
295 cp "$CHROOT_OUTPUT/$2/$1" "${DEST}/"
298 if [ -e "${TEMPLATE_DIRECTORY}/compat/$3/$1" ]; then
299 log "Copying $1 from grml-live-compat"
300 cp "${TEMPLATE_DIRECTORY}/compat/$3/$1" "${DEST}/"
303 if [ -e "$2/$1" ]; then
304 log "Copying $1 from system"
305 cp "$2/$1" "${DEST}/"
309 msg="Missing addon file: \"$1\""
310 ewarn "$msg" ; eend 1
311 log "copy_addon_file: $msg"
315 # command line parsing {{{
316 while getopts "a:C:c:d:D:e:g:i:I:o:r:s:S:t:U:v:w:AbBFhnNqQuVz" opt; do
319 A) CLEAN_ARTIFACTS=1 ;;
322 c) CLASSES="$OPTARG" ;;
323 C) LOCAL_CONFIG="$(readlink -f $OPTARG)" ;;
325 D) GRML_FAI_CONFIG="$(readlink -f $OPTARG)" ;;
326 e) EXTRACT_ISO_NAME="$(readlink -f $OPTARG)" ;;
327 g) GRML_NAME="$OPTARG" ;;
328 h) usage ; bailout 0 ;;
329 i) ISO_NAME="$OPTARG" ;;
330 I) CHROOT_INSTALL="$OPTARG" ;;
332 N) BOOTSTRAP_ONLY=1; SKIP_MKISOFS=1; SKIP_MKSQUASHFS=1 ;;
333 o) OUTPUT="$(readlink -f $OPTARG)" ;;
334 q) SKIP_MKSQUASHFS=1 ;;
336 r) RELEASENAME="$OPTARG" ;;
337 s) SUITE="$OPTARG" ;;
338 S) SCRIPTS_DIRECTORY="$OPTARG";;
339 t) TEMPLATE_DIRECTORY="$OPTARG";;
340 v) VERSION="$OPTARG" ;;
343 U) CHOWN_USER="$OPTARG" ;;
345 w) export WAYBACK_DATE="$OPTARG" ;;
346 z) SQUASHFS_ZLIB=1 ;;
347 ?) echo "invalid option -$OPTARG" >&2; usage; bailout 1 ;;
350 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
352 if [ -n "$1" ] ; then
353 echo "Error: unknown argument '$1' in options. Exiting to avoid possible data loss." >&2
358 # read local (non-packaged) configuration {{{
359 if [ -z "$LOCAL_CONFIG" ]; then
360 if [ -r "/etc/grml/grml-live.local" ]; then
361 LOCAL_CONFIG="/etc/grml/grml-live.local"
364 if [ -n "$LOCAL_CONFIG" ]; then
365 if [ -r "$LOCAL_CONFIG" ]; then
368 eerror "Could not read specified local configuration file \"$LOCAL_CONFIG\"."
371 LOCAL_CONFIG=$(readlink -f "$LOCAL_CONFIG")
376 if [ -n "${GRML_LIVE_SOURCES:-}" ] ; then
377 eerror "Config variable \$GRML_LIVE_SOURCES is set. This variable has been deprecated."
378 ewarn "Please set up \${GRML_FAI_CONFIG}/config/files/etc/apt/sources.list.d/* instead."
383 # assume sane defaults (if not set already) {{{
384 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
385 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
386 [ -n "$CLASSES" ] || CLASSES="GRMLBASE,GRML_FULL,$(echo ${ARCH} | tr 'a-z' 'A-Z')"
387 [ -n "$DATE" ] || DATE="$(date +%Y-%m-%d)"
388 [ -n "$DISTRI_INFO" ] || DISTRI_INFO='Grml - Live Linux for system administrators'
389 [ -n "$DISTRI_NAME" ] || DISTRI_NAME="grml"
390 [ -n "$DISTRI_SPLASH" ] || DISTRI_SPLASH='grml.png'
391 [ -n "$FORCE_ISO_REBUILD" ] || FORCE_ISO_REBUILD="false"
392 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG='/etc/grml/fai'
393 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
394 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
395 [ -n "$HYBRID_METHOD" ] || HYBRID_METHOD='isohybrid'
396 [ -n "$RELEASENAME" ] || RELEASENAME='grml-live rocks'
397 [ -n "$SQUASHFS_EXCLUDES_FILE" ] || SQUASHFS_EXCLUDES_FILE="${GRML_FAI_CONFIG}/config/grml/squashfs-excludes"
398 [ -n "$SUITE" ] || SUITE='testing'
399 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
400 [ -n "$SCRIPTS_DIRECTORY" ] || SCRIPTS_DIRECTORY='/usr/share/grml-live/scripts'
401 [ -n "$USERNAME" ] || USERNAME='grml'
402 [ -n "$VERSION" ] || VERSION='0.0.1'
404 # output specific stuff, depends on $OUTPUT (iff not set):
405 [ -n "$OUTPUT" ] || OUTPUT='/grml/grml-live'
406 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
407 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
408 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
409 [ -n "$LOG_OUTPUT" ] || LOG_OUTPUT="$OUTPUT/grml_logs"
410 [ -n "$REPORTS" ] || REPORTS="${LOG_OUTPUT}/reports/"
411 [ -n "$NETBOOT" ] || NETBOOT="${OUTPUT}/netboot/"
414 # some misc checks before executing FAI {{{
415 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
416 specify it on the command line using the -c option."
417 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
418 specify it on the command line using the -o option."
420 # trim characters that are known to cause problems inside $GRML_NAME;
421 # for example isolinux does not like '-' inside the directory name
422 [ -n "$GRML_NAME" ] && export SHORT_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
424 # export variables to have them available in fai scripts:
425 [ -n "$GRML_NAME" ] && export GRML_NAME="$GRML_NAME"
426 [ -n "$RELEASENAME" ] && export RELEASENAME="$RELEASENAME"
429 # ZERO_LOGFILE - check for backwards compatibility reasons {{{
430 # this was default behaviour until grml-live 0.9.34:
431 if [ -n "$ZERO_LOGFILE" ] ; then
432 PRESERVE_LOGFILE='' # make sure it's cleaned then
433 ewarn "Please consider disabling the \$ZERO_LOGFILE option as grml-live clears..."
434 ewarn "... the logfile $LOGFILE by default (unless \$PRESERVE_LOGFILE is set) nowadays."
439 # ask user whether the setup is ok {{{
440 if [ -z "$FORCE" ] ; then
442 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
444 echo " FAI classes: $CLASSES"
445 [ -n "$LOCAL_CONFIG" ] && echo " Configuration: $LOCAL_CONFIG"
446 [ -n "$GRML_FAI_CONFIG" ] && echo " Config directory: $GRML_FAI_CONFIG"
447 echo " main directory: $OUTPUT"
448 [ -n "$EXTRACT_ISO_NAME" ] && echo " Extract ISO: $EXTRACT_ISO_NAME"
449 [ -n "$CHROOT_OUTPUT" ] && echo " Chroot target: $CHROOT_OUTPUT"
450 [ -n "$BUILD_OUTPUT" ] && echo " Build target: $BUILD_OUTPUT"
451 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
452 [ -n "$GRML_NAME" ] && echo " Grml name: $GRML_NAME"
453 [ -n "$RELEASENAME" ] && echo " Release name: $RELEASENAME"
454 [ -n "$DATE" ] && echo " Build date: $DATE"
455 [ -n "$VERSION" ] && echo " Grml version: $VERSION"
456 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
457 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
458 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
459 [ -n "$HYBRID_METHOD" ] && echo " Hybrid method: $HYBRID_METHOD"
460 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
461 [ -n "$CHROOT_INSTALL" ] && echo " Install files from directory to chroot: $CHROOT_INSTALL"
462 [ -n "$BOOTID" ] && echo " Boot identifier: $BOOTID"
463 [ -n "$NO_BOOTID" ] && echo " Skipping bootid feature."
464 [ -n "$CHOWN_USER" ] && echo " Output owner: $CHOWN_USER"
465 [ -n "$DEFAULT_BOOTOPTIONS" ] && echo " Adding default bootoptions: \"$DEFAULT_BOOTOPTIONS\""
466 [ -n "$FAI_ARGS" ] && echo " Additional arguments for FAI: $FAI_ARGS"
467 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
468 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA/XZ) compression."
469 [ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
470 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
471 [ -n "$CLEAN_ARTIFACTS" ] && echo " Will clean output before and after running."
472 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
473 if [ -n "$BOOTSTRAP_ONLY" ] ; then
474 echo " Bootstrapping only and not building (files for) ISO."
476 [ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
477 [ -n "$SKIP_NETBOOT" ] && echo " Skipping creation of NETBOOT package."
478 [ -n "$SKIP_MKISOFS" ] && echo " Skipping creation of ISO file."
479 [ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
480 [ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
483 echo -n "Is this ok for you? [y/N] "
485 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
487 echo "Exiting as requested."
494 # clean up before start {{{
495 if [ -n "${CLEAN_ARTIFACTS}" ]; then
496 echo "Wiping old artifacts"
497 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
498 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
499 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && rm -r "${ISO_OUTPUT}"
500 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && rm -r "${LOG_OUTPUT}"
501 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && rm -r "${NETBOOT}"
505 # create log file {{{
506 [ -n "$LOGFILE" ] || LOGFILE=${LOG_OUTPUT}/grml-live.log
507 mkdir -p $(dirname "${LOGFILE}")
509 chown root:adm $LOGFILE
513 # clean/zero/remove logfiles {{{
515 if [ -n "$PRESERVE_LOGFILE" ] ; then
516 echo "Preserving logfile $LOGFILE as requested via \$PRESERVE_LOGFILE"
518 # make sure it is empty (as it is e.g. appended to grml-live-db)
522 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
523 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
524 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
525 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
526 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
527 rm -f /var/log/fai/"$HOSTNAME"/last \
528 /var/log/fai/"$HOSTNAME"/last-dirinstall \
529 /var/log/fai/"$HOSTNAME"/last-softupdate
534 # source config and startup {{{
535 if [ -n "$CONFIG" ] ; then
536 if ! [ -f "$CONFIG" ] ; then
537 log "Error: $CONFIG could not be read. Exiting. [$(date)]"
538 eerror "Error: $CONFIG could not be read. Exiting." ; eend 1
541 log "Sourcing $CONFIG"
546 start_seconds=$(cut -d . -f 1 /proc/uptime)
547 log "------------------------------------------------------------------------------"
548 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
549 log "Using local config file: $LOCAL_CONFIG"
550 log "Executed grml-live command line:"
553 einfo "Logging actions to logfile $LOGFILE"
556 # dump config variables into file, for script access {{{
559 '^(GRML_NAME|RELEASENAME|DATE|VERSION|SUITE|ARCH|DISTRI_NAME|USERNAME|HOSTNAME|APT_PROXY)=' \
563 # unpack iso/squashfs {{{
565 if [ -n "$EXTRACT_ISO_NAME" ]; then
566 log "Unpacking ISO from ${EXTRACT_ISO_NAME}"
567 einfo "Unpacking ISO from ${EXTRACT_ISO_NAME}"
568 local mountpoint=$(mktemp -d)
570 mount -o loop "${EXTRACT_ISO_NAME}" "$mountpoint" ; rc=$?
571 if [ "$rc" != 0 ]; then
574 eerror "mount failed"
579 if ls "${mountpoint}"/live/*/*.squashfs 2>/dev/null | grep -q . ; then # ISOs >=2011.12
580 log "Using ${mountpoint}/live/*/*.squashfs for unsquashfs"
581 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*/*.squashfs ; rc=$?
582 elif ls "${mountpoint}"/live/*.squashfs 2>/dev/null | grep -q . ; then # ISOs before 2011.12
583 log "Using ${mountpoint}/live/*.squashfs for unsquashfs"
584 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*.squashfs ; rc=$?
586 log "Error: Could not find any *.squashfs files on the ISO"
587 eerror "Error: Could not find any *.squashfs files on the ISO"
594 if [ "$rc" != 0 ]; then
595 log "unsquashfs failed"
596 eerror "unsquashfs failed"
605 # on-the-fly configuration {{{
607 # does this suck? YES!
608 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
610 unstable) SUITE='sid' ; CLASSES="DEBIAN_UNSTABLE,$CLASSES" ;;
611 *) CLASSES="DEBIAN_$(echo $SUITE | tr 'a-z' 'A-Z'),$CLASSES";;
613 export SUITE # make sure it's available in FAI scripts
615 # validate whether the specified architecture class matches the
616 # architecture (option), otherwise installation of kernel will fail
617 if echo $CLASSES | grep -qw I386 ; then
618 if ! [[ "$ARCH" == "i386" ]] ; then
619 log "Error: You specified the I386 class but are trying to build something else (AMD64?)."
620 eerror "Error: You specified the I386 class but are trying to build something else (AMD64?)."
621 eerror "Tip: Either invoke grml-live with '-a i386' or adjust the architecture class. Exiting."
625 elif echo $CLASSES | grep -qi amd64 ; then
626 if ! [[ "$ARCH" == "amd64" ]] ; then
627 log "Error: You specified the AMD64 class but are trying to build something else (I386?)."
628 eerror "Error: You specified the AMD64 class but are trying to build something else (I386?)."
629 eerror "Tip: Either invoke grml-live with '-a amd64' or adjust the architecture class. Exiting."
635 # generate nfsroot configuration for FAI on the fly
636 if [ -z "$FAI_DEBOOTSTRAP" ] ; then
637 FAI_DEBOOTSTRAP="$SUITE http://ftp.debian.org/debian"
640 if [ -z "$FAI_DEBOOTSTRAP_OPTS" ] ; then
641 FAI_DEBOOTSTRAP_OPTS="--exclude=info,tasksel,tasksel-data --include=aptitude --arch $ARCH"
644 # create backup of old (not yet automatically generated) config file
645 if [ -f "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ] ; then
646 if ! grep -q 'This is an automatically generated file by grml-live' "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ; then
647 ewarn "Found old ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf - moving to ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
648 mv "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
653 echo "# This is an automatically generated file by grml-live.
654 # Do NOT edit this file, your changes will be lost.
655 FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"
656 FAI_DEBOOTSTRAP_OPTS=\"$FAI_DEBOOTSTRAP_OPTS\"
657 # EOF " > "${GRML_FAI_CONFIG}/nfsroot.conf"
658 # support FAI <=3.4.8, versions >=4.0 use nfsroot.conf
659 ( cd ${GRML_FAI_CONFIG} && ln -sf nfsroot.conf make-fai-nfsroot.conf )
662 # CHROOT_OUTPUT - execute FAI {{{
663 if [ -n "$BUILD_DIRTY" ]; then
664 log "Skipping stage 'fai' as requested via option -B"
665 ewarn "Skipping stage 'fai' as requested via option -B" ; eend 0
667 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
669 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
670 FAI_ACTION=softupdate
672 FAI_ACTION=dirinstall
675 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
676 if ! [ -r "$CHROOT_OUTPUT/etc/debian_version" ] ; then
677 log "Error: does not look like you have a working chroot. Updating/building not possible."
678 eerror "Error: does not look like you have a working chroot. Updating/building not possible. (Drop -u/-b option?)"
684 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
685 log "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already."
686 ewarn "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already." ; eend 0
688 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
690 if [ -n "${MIRROR_DIRECTORY}" ] ; then
691 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
692 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
695 mkdir -p "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
696 mount --bind "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
698 log "Executed FAI command line:"
699 log "BUILD_ONLY=$BUILD_ONLY BOOTSTRAP_ONLY=$BOOTSTRAP_ONLY GRML_LIVE_CONFIG=$CONFIGDUMP WAYBACK_DATE=$WAYBACK_DATE fai $VERBOSE -C $GRML_FAI_CONFIG -s file:///$GRML_FAI_CONFIG/config -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
700 BUILD_ONLY="$BUILD_ONLY" BOOTSTRAP_ONLY="$BOOTSTRAP_ONLY" GRML_LIVE_CONFIG="$CONFIGDUMP" fai $VERBOSE \
701 -C "$GRML_FAI_CONFIG" -s "file:///$GRML_FAI_CONFIG/config" -c"$CLASSES" \
702 -u "$HOSTNAME" "$FAI_ACTION" "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
703 RC="$PIPESTATUS" # notice: bash-only
705 if [ "$RC" != 0 ] ; then
706 log "Error: critical error while executing fai [exit code ${RC}]. Exiting."
707 eerror "Error: critical error while executing fai [exit code ${RC}]. Exiting." ; eend 1
711 # provide inform fai about the ISO we build, needs to be provided
712 # *after* FAI stage, otherwise FAI skips the debootstrap stage if
713 # there is not BASEFILE (as it checks for presence of /etc) :(
714 echo '# This file has been generated by grml-live.' > "$CHROOT_OUTPUT/etc/grml_live_version"
715 [ -n "$GRML_LIVE_VERSION" ] && echo "GRML_LIVE_VERSION=$GRML_LIVE_VERSION" >> "$CHROOT_OUTPUT/etc/grml_live_version"
716 [ -n "$SUITE" ] && echo "SUITE=$SUITE" >> "$CHROOT_OUTPUT/etc/grml_live_version"
718 FORCE_ISO_REBUILD=true
720 # move fai logs into grml_logs directory
721 mkdir -p "$LOG_OUTPUT"/fai/
722 cp -r "$CHROOT_OUTPUT"/var/log/fai/"$HOSTNAME"/last/* "$LOG_OUTPUT"/fai/
723 rm -rf "$CHROOT_OUTPUT"/var/log/fai
725 # store copy of autogenerated configuration file
726 cp ${GRML_FAI_CONFIG}/nfsroot.conf "$LOG_OUTPUT"/fai/
728 # copy fai package list
729 cp "$CHROOT_OUTPUT"/var/log/install_packages.list "$LOG_OUTPUT"/fai/
731 chown root:adm "$LOG_OUTPUT"/fai/*
732 chmod 664 "$LOG_OUTPUT"/fai/*
736 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
738 CHECKLOG="$LOG_OUTPUT"/fai/
739 if [ -r "$CHECKLOG/software.log" ] ; then
740 # 1 errors during executing of commands
741 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
742 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
743 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
744 grep 'E: Failed to fetch' $CHECKLOG/software.log >> $LOGFILE && ERROR=4
745 grep 'Unable to write mmap - msync (28 No space left on device)' $CHECKLOG/software.log >> $LOGFILE && ERROR=5
748 if [ -r "$CHECKLOG/shell.log" ] ; then
749 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=6
752 if [ -r "$CHECKLOG/fai.log" ] ; then
753 grep 'updatebase.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=7
754 grep 'instsoft.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=8
757 if [ -n "$ERROR" ] ; then
758 log "Error: there was a critical error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
759 eerror "Error: there was a critical error during execution of stage 'fai dirinstall'"
760 eerror "Note: check out ${CHECKLOG}/ for details. [exit ${ERROR}]"
764 log "Finished execution of stage 'fai dirinstall' [$(date)]"
765 einfo "Finished execution of stage 'fai dirinstall'"
771 # package validator {{{
772 CHECKLOG=/var/log/fai/$HOSTNAME/last
773 if [ -r "$CHECKLOG/dpkg.selections" ] ; then
774 package_count=$(wc -l "$CHECKLOG/dpkg.selections" | awk '{print $1}')
776 package_count="unknown"
780 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
782 # check for missing packages
783 if ! [ -s "$CHECKLOG/package_errors.log" ] ; then
784 einfo "No missing packages found, generating empty junit report."
786 cat > "${REPORT_MISSING_PACKAGES}" << EOF
787 <?xml version="1.0" encoding="UTF-8"?>
788 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="0" errors="0" skipped="0" assertions="0">
789 <testcase name="test_missing_packages" time="0" assertions="0">
799 einfo "Missing packages found, generating junit report."
801 if [ -r "$CHECKLOG/package_errors.log" ] ; then
802 package_errors=$(wc -l "$CHECKLOG/package_errors.log" | awk '{print $1}')
804 package_errors="unknown"
808 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
810 cat > "${REPORT_MISSING_PACKAGES}" << EOF
811 <?xml version="1.0" encoding="UTF-8"?>
812 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="${package_errors}" errors="${package_errors}" skipped="0" assertions="0">
815 for package in $(awk '{print $1}' "${CHECKLOG}/package_errors.log" | sed 's;/;\\/;') ; do
816 failure_reason="$(awk "/$package/ {print \$2}" "${CHECKLOG}/package_errors.log")"
817 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
818 <testcase name="test_missing_packages_${package}" time="0" assertions="0">
819 <failure type="${failure_reason}" message="Package ${package} is missing">
820 Package $package is missing in chroot (${failure_reason})
826 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
835 if [ -n "$EXIT_ON_MISSING_PACKAGES" -a -z "$BUILD_DIRTY" ] ; then
836 eerror "The following packages were requested for installation but could not be processed:"
837 cat "$CHECKLOG/package_errors.log"
838 eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."
842 ewarn "The following packages were requested for installation but could not be processed:"
843 cat "$CHECKLOG/package_errors.log"
849 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
850 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
851 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
854 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
855 if [ -n "$BOOTSTRAP_ONLY" ] ; then
856 log "Skipping stage 'boot' as building with bootstrap only."
857 ewarn "Skipping stage 'boot' as building with bootstrap only." ; eend 0
859 if [ -d "$BUILD_OUTPUT"/boot/isolinux -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
860 log "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already."
861 ewarn "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already." ; eend 0
864 [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
865 [ -d "$BUILD_OUTPUT"/boot/"${SHORT_NAME}" ] || mkdir -p "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"
867 # if we don't have an initrd we a) can't boot and b) there was an error
868 # during build, so check for the file:
869 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
870 if [ -n "$INITRD" ] ; then
871 cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.img
872 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
874 log "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
875 eerror "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
879 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
880 if [ -n "$KERNEL_IMAGE" ] ; then
881 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/vmlinuz
883 log "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
884 eerror "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
889 if [ -r "${CHROOT_OUTPUT}/boot/efi.img" -a -r "${CHROOT_OUTPUT}/boot/bootx64.efi" ] ; then
890 einfo "Moving EFI boot files into ISO path."
891 log "Moving EFI boot files into ISO path."
893 mv "${CHROOT_OUTPUT}/boot/efi.img" "${BUILD_OUTPUT}/boot/" || RC=$?
894 mkdir -p "${BUILD_OUTPUT}/efi/boot/" || RC=$?
895 mv "${CHROOT_OUTPUT}/boot/bootx64.efi" "${BUILD_OUTPUT}/efi/boot/bootx64.efi" || RC=$?
899 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
900 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
901 log "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
902 eerror "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
906 # copy _required_ isolinux files
907 if [ -d "${CHROOT_OUTPUT}/usr/lib/ISOLINUX" ] ; then
908 copy_addon_file isolinux.bin /usr/lib/ISOLINUX isolinux
909 for file in ${CHROOT_OUTPUT}/usr/lib/syslinux/modules/bios/*.c32 ; do
910 copy_addon_file "$(basename "$file")" /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" "${WORKING_DIR}/pxelinux.0"
1499 if [ -r "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 ] ; then
1500 cp "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 "${WORKING_DIR}"/
1503 mkdir -p "${WORKING_DIR}/pxelinux.cfg"
1504 if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
1505 cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
1507 log "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1508 ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1510 log "Hint: Are you using custom templates which do not provide netboot.cfg?"
1511 ewarn "Hint: Are you using custom templates which do not provide netboot.cfg?" ; eend 0
1515 if tar -C "$OUTPUTDIR" -jcf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
1517 cd $(dirname "${OUTPUT_FILE}")
1518 sha1sum $(basename "${OUTPUT_FILE}") > "${OUTPUT_FILE}.sha1"
1520 einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
1521 rm -rf "${OUTPUTDIR}"
1523 rm -rf "${OUTPUTDIR}"
1524 eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
1529 create_netbootpackage
1532 # log build information to database if grml-live-db is installed and enabled {{{
1534 if [ -d /usr/share/grml-live-db ] ; then
1537 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot:
1538 [ -n "$DPKG_DATABASE" ] || DPKG_DATABASE=/var/log/grml-live.db
1539 [ -n "$DPKG_DBSCRIPT" ] || DPKG_DBSCRIPT=/usr/share/grml-live-db/scripts/dpkg-to-db
1540 [ -n "$DPKG_DBOPTIONS" ] || DPKG_DBOPTIONS="--database $DPKG_DATABASE --logfile $LOGFILE --flavour $GRML_NAME --dpkg $DPKG_LIST"
1542 if ! [ -x "$DPKG_DBSCRIPT" ] ; then
1543 log "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information."
1544 eerror "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information." ; eend 1
1548 # disable by default for now, not sure whether really everyone is using a local db file
1549 #if ! touch "$DPKG_DATABASE" ; then
1550 # eerror "Error: can not write to ${DPKG_DATABASE}, can not log dpkg information." ; eend 1
1554 if ! [ -r "$DPKG_LIST" ] ; then
1555 log "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)"
1556 ewarn "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)" ; eend 0
1558 einfo "Logging $DPKG_LIST to database $DPKG_DATABASE"
1559 log "Logging $DPKG_LIST to database $DPKG_DATABASE"
1560 log "Executing $DPKG_DBSCRIPT $DPKG_DBOPTIONS"
1563 if DB_INFO=$("$DPKG_DBSCRIPT" $DPKG_DBOPTIONS 2>&1) ; then
1579 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
1580 log "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]"
1582 dpkg_to_db # make sure we catch the last log line as well, therefore execute between log + einfo
1584 einfo "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]" ; eend 0
1588 ## END OF FILE #################################################################
1589 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2