3 # Purpose: build process script for generating a (grml based) Linux Live-ISO
4 # Authors: grml-team (grml.org),
5 # (c) Michael Prokop <mika@grml.org>,
6 # (c) Thorsten Glaser <tg@mirbsd.org>
7 # Bug-Reports: see http://grml.org/bugs/
8 # License: This file is licensed under the GPL v2 or any later version.
9 ################################################################################
11 # some misc and global stuff {{{
15 # define function getfilesize before "set -e"
16 if stat --help >/dev/null 2>&1; then
17 getfilesize='stat -c %s' # GNU stat
19 getfilesize='stat -f %z' # BSD stat
23 # disable for now since it seems to cause some problems
26 # The line following this line is patched by debian/rules.
27 GRML_LIVE_VERSION='***UNRELEASED***'
32 ADDONS_LIST_FILE='/boot/isolinux/addons_list.cfg'
35 # usage information {{{
39 $PN - build process script for generating a (grml based) Linux Live-ISO
41 Usage: $PN [options, see as follows]
43 -a <architecture> architecture; available values: i386 and amd64
44 -A clean build directories before and after running
45 -b build the ISO without updating the chroot via FAI
46 -B build the ISO without touching the chroot (skips cleanup)
47 -c <classe[s]> classes to be used for building the ISO via FAI
48 -C <configfile> configuration file for grml-live
49 -d <date> use specified date instead of build time as date of release
50 -D <configdir> use specified configuration directory instead of /etc/grml/fai
51 -e <iso_name> extract ISO and squashfs contents from iso_name
52 -F force execution without prompting
53 -g <grml_name> set the grml flavour name
54 -h display short usage information and exit
55 -i <iso_name> name of ISO
56 -I <src_directory> directory which provides files that should become
57 part of the chroot/ISO
58 -n skip generation of ISO
59 -N bootstrap (build chroot) only, do not create files for ISO
60 -o <output_directory> main output directory of the build process
62 -Q skip netboot package build
63 -r <release_name> release name
64 -s <suite> Debian suite; values: etch, lenny, squeeze, sid
65 -t <template_directory> place of the templates
66 -u update existing chroot instead of rebuilding it from scratch
67 -U <username> arrange output to be owned by specified username
68 -v <version_number> specify version number of the release
69 -V increase verbosity in the build process
70 -z use ZLIB instead of LZMA/XZ compression
75 $PN -c GRMLBASE,GRML_FULL,AMD64 -o /dev/shm/grml
76 $PN -c GRMLBASE,GRML_FULL,AMD64 -i grml_0.0-1.iso -v 0.0-1
77 $PN -c GRMLBASE,GRML_FULL,AMD64 -s sid -V -r 'grml-live rocks'
79 More details: man grml-live + /usr/share/doc/grml-live/grml-live.html
80 http://grml.org/grml-live/
82 Please send your bug reports and feedback to the grml-team: http://grml.org/bugs/
84 [ "$(id -u 2>/dev/null)" != 0 ] && echo "Please notice that this script requires root permissions."
87 # make sure it's possible to get usage information without being
88 # root or actually executing the script
89 if [ "$1" = '-h' -o "$1" = '--help' ] ; then
95 # some runtime checks {{{
96 # we need root permissions for the build-process:
97 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
98 echo "Error: please run this script with uid 0 (root)." >&2
102 if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
103 echo "/usr/sbin/fai already running or was aborted before.">&2
104 echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
109 if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
110 echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
111 echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
116 # lsb-functions and configuration stuff {{{
117 # make sure they are not set by default
128 # don't use colors/escape sequences
129 if [ -r /lib/lsb/init-functions ] ; then
130 . /lib/lsb/init-functions
131 ! log_use_fancy_output && NOCOLORS=true
134 if [ -r /etc/grml/lsb-functions ] ; then
135 . /etc/grml/lsb-functions
137 einfo() { echo " [*] $*" ;}
138 eerror() { echo " [!] $*">&2 ;}
139 ewarn() { echo " [x] $*" ;}
141 eindent() { return 0 ;}
142 eoutdent() { return 0 ;}
145 # source main configuration file:
146 LIVE_CONF=/etc/grml/grml-live.conf
150 # umount all directories {{{
152 # make sure we don't leave any mounts - FAI doesn't remove them always
153 umount $CHROOT_OUTPUT/proc/sys/fs/binfmt_misc 2>/dev/null || /bin/true
154 umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
155 umount $CHROOT_OUTPUT/run 2>/dev/null || /bin/true
156 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
157 umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
158 umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
160 if [ -n "$EXTRACT_ISO_NAME" ] ; then
161 umount "$EXTRACT_ISO_NAME" 2>/dev/null || /bin/true
164 # certain FAI versions sadly leave a ramdisk behind, so better safe than sorry
165 if [ -x /usr/lib/fai/mkramdisk ] ; then
166 /usr/lib/fai/mkramdisk -u "$(readlink -f ${CHROOT_OUTPUT}/var/lib/dpkg)" >/dev/null 2>&1 || /bin/true
169 umount "${CHROOT_OUTPUT}/grml-live/sources/" 2>/dev/null || /bin/true
170 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
176 rm -f /var/run/fai/fai_softupdate_is_running \
177 /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
178 [ -n "$CONFIGDUMP" ] && rm -f "$CONFIGDUMP"
179 [ -n "$SQUASHFS_STDERR" ] && rm -rf "$SQUASHFS_STDERR"
181 [ -n "$1" ] && EXIT="$1" || EXIT="1"
182 [ -n "$2" ] && eerror "$2">&2
183 if [ -n "$CLEAN_ARTIFACTS" ]; then
186 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
187 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
191 # get rid of automatically generated conffiles
192 rm -f ${GRML_FAI_CONFIG}/nfsroot.conf
193 rm -f ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf
195 if [ -n "$CHOWN_USER" ]; then
196 log "Setting ownership"
197 einfo "Setting ownership"
198 [ -n "${OUTPUT}" -a -d "${OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${OUTPUT}"
199 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${BUILD_OUTPUT}"
200 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
201 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
202 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
203 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && chown -R "${CHOWN_USER}:" "${NETBOOT}"
206 log "------------------------------------------------------------------------------"
209 trap bailout 1 2 3 3 6 9 14 15
213 # some important functions {{{
216 # usage: log "string to log"
217 log() { [ -n "$LOGFILE" ] && echo "$*" >> $LOGFILE ; }
219 # cut string at character number int = $1
220 # usage: cut_string 5 "1234567890" will output "12345"
222 [ -n "$2" ] || return 1
223 echo "$2" | head -c "$1"; echo -ne "\n"
226 # prepend int = $1 spaces before string = $2
227 # usage: extend_string_begin 5 "123" will output " 123"
228 extend_string_begin() {
229 [ -n "$2" ] || return 1
230 local COUNT="$(echo $2 | wc -c)"
231 local FILL="$(expr $COUNT - $1)"
232 while [ "$FILL" -gt 1 ] ; do
234 local FILL=$(expr $FILL - 1)
236 while [ "$FILL" -lt 1 ] ; do
238 local FILL=$(expr $FILL + 1)
240 echo "$2" | head -c "$1"; echo -ne "\n"
243 # append int = $1 spaces to string = $2
244 # usage: extend_string_begin 5 "123" will output "123 "
245 extend_string_end() {
246 [ -n "$2" ] || return 1
247 echo -n "$2" | head -c "$1"
248 local COUNT="$(echo $2 | wc -c)"
249 local FILL="$(expr $COUNT - $1)"
250 while [ "$FILL" -gt 1 ] ; do
252 local FILL=$(expr $FILL - 1)
254 while [ "$FILL" -lt 1 ] ; do
256 local FILL=$(expr $FILL + 1)
261 # Copy addonfile $1 from either
262 # * the chroot (via $2, the system path),
263 # * or from TEMPLATE_DIRECTORY/compat (if exists),
264 # * or from the host system (again, using $2),
265 # or warn about the missing file.
268 # * We assume that the chroot always has a "good" version of
269 # the file. Also it makes sources handling easier.
270 # * On unstable, we Recommend the Debian packages containing
271 # these files. The user can override them by putting his
272 # "better" version into the chroot.
273 # * On stable, the Debian packages are probably not available,
274 # or outdated, so we look in TEMPLATE_DIRECTORY/compat first, where
275 # our grml-live-compat package installs current file versions.
277 DEST="${BUILD_OUTPUT}/boot/$3"
278 if [ ! -d "${DEST}/" ]; then
281 if [ -e "$CHROOT_OUTPUT/$2/$1" ]; then
282 log "Copying $1 from chroot"
283 cp "$CHROOT_OUTPUT/$2/$1" "${DEST}/"
286 if [ -e "${TEMPLATE_DIRECTORY}/compat/$3/$1" ]; then
287 log "Copying $1 from grml-live-compat"
288 cp "${TEMPLATE_DIRECTORY}/compat/$3/$1" "${DEST}/"
291 if [ -e "$2/$1" ]; then
292 log "Copying $1 from system"
293 cp "$2/$1" "${DEST}/"
297 msg="Missing addon file: \"$1\""
298 ewarn "$msg" ; eend 1
299 log "copy_addon_file: $msg"
303 # command line parsing {{{
304 while getopts "a:C:c:d:D:e:g:i:I:o:r:s:t:U:v:AbBFhnNqQuVz" opt; do
307 A) CLEAN_ARTIFACTS=1 ;;
310 c) CLASSES="$OPTARG" ;;
311 C) LOCAL_CONFIG="$(readlink -f $OPTARG)" ;;
313 D) GRML_FAI_CONFIG="$(readlink -f $OPTARG)" ;;
314 e) EXTRACT_ISO_NAME="$(readlink -f $OPTARG)" ;;
315 g) GRML_NAME="$OPTARG" ;;
316 h) usage ; bailout 0 ;;
317 i) ISO_NAME="$OPTARG" ;;
318 I) CHROOT_INSTALL="$OPTARG" ;;
320 N) BOOTSTRAP_ONLY=1; SKIP_MKISOFS=1; SKIP_MKSQUASHFS=1 ;;
321 o) OUTPUT="$(readlink -f $OPTARG)" ;;
322 q) SKIP_MKSQUASHFS=1 ;;
324 r) RELEASENAME="$OPTARG" ;;
325 s) SUITE="$OPTARG" ;;
326 t) TEMPLATE_DIRECTORY="$OPTARG";;
327 v) VERSION="$OPTARG" ;;
330 U) CHOWN_USER="$OPTARG" ;;
332 z) SQUASHFS_ZLIB=1 ;;
333 ?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
336 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
339 # read local (non-packaged) configuration {{{
340 if [ -z "$LOCAL_CONFIG" ]; then
341 if [ -r "/etc/grml/grml-live.local" ]; then
342 LOCAL_CONFIG="/etc/grml/grml-live.local"
345 if [ -n "$LOCAL_CONFIG" ]; then
346 if [ -r "$LOCAL_CONFIG" ]; then
349 eerror "Could not read specified local configuration file \"$LOCAL_CONFIG\"."
352 LOCAL_CONFIG=$(readlink -f "$LOCAL_CONFIG")
357 if [ -n "${GRML_LIVE_SOURCES:-}" ] ; then
358 eerror "Config variable \$GRML_LIVE_SOURCES is set. This variable has been deprecated."
359 ewarn "Please set up \${GRML_FAI_CONFIG}/config/files/etc/apt/sources.list.d/* instead."
364 # assume sane defaults (if not set already) {{{
365 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
366 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
367 [ -n "$CLASSES" ] || CLASSES="GRMLBASE,GRML_FULL,$(echo ${ARCH} | tr 'a-z' 'A-Z')"
368 [ -n "$DATE" ] || DATE="$(date +%Y-%m-%d)"
369 [ -n "$DISTRI_INFO" ] || DISTRI_INFO='Grml - Live Linux for system administrators'
370 [ -n "$DISTRI_NAME" ] || DISTRI_NAME="grml"
371 [ -n "$DISTRI_SPLASH" ] || DISTRI_SPLASH='grml.png'
372 [ -n "$FORCE_ISO_REBUILD" ] || FORCE_ISO_REBUILD="false"
373 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG='/etc/grml/fai'
374 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
375 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
376 [ -n "$HYBRID_METHOD" ] || HYBRID_METHOD='isohybrid'
377 [ -n "$RELEASENAME" ] || RELEASENAME='grml-live rocks'
378 [ -n "$SQUASHFS_EXCLUDES_FILE" ] || SQUASHFS_EXCLUDES_FILE="${GRML_FAI_CONFIG}/config/grml/squashfs-excludes"
379 [ -n "$SUITE" ] || SUITE='testing'
380 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
381 [ -n "$USERNAME" ] || USERNAME='grml'
382 [ -n "$VERSION" ] || VERSION='0.0.1'
384 # output specific stuff, depends on $OUTPUT (iff not set):
385 [ -n "$OUTPUT" ] || OUTPUT='/grml/grml-live'
386 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
387 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
388 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
389 [ -n "$LOG_OUTPUT" ] || LOG_OUTPUT="$OUTPUT/grml_logs"
390 [ -n "$REPORTS" ] || REPORTS="${LOG_OUTPUT}/reports/"
391 [ -n "$NETBOOT" ] || NETBOOT="${OUTPUT}/netboot/"
394 # some misc checks before executing FAI {{{
395 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
396 specify it on the command line using the -c option."
397 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
398 specify it on the command line using the -o option."
400 # trim characters that are known to cause problems inside $GRML_NAME;
401 # for example isolinux does not like '-' inside the directory name
402 [ -n "$GRML_NAME" ] && export SHORT_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
404 # export variables to have them available in fai scripts:
405 [ -n "$GRML_NAME" ] && export GRML_NAME="$GRML_NAME"
406 [ -n "$RELEASENAME" ] && export RELEASENAME="$RELEASENAME"
409 # ZERO_LOGFILE - check for backwards compatibility reasons {{{
410 # this was default behaviour until grml-live 0.9.34:
411 if [ -n "$ZERO_LOGFILE" ] ; then
412 PRESERVE_LOGFILE='' # make sure it's cleaned then
413 ewarn "Please consider disabling the \$ZERO_LOGFILE option as grml-live clears..."
414 ewarn "... the logfile $LOGFILE by default (unless \$PRESERVE_LOGFILE is set) nowadays."
419 # ask user whether the setup is ok {{{
420 if [ -z "$FORCE" ] ; then
422 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
424 echo " FAI classes: $CLASSES"
425 [ -n "$LOCAL_CONFIG" ] && echo " Configuration: $LOCAL_CONFIG"
426 [ -n "$GRML_FAI_CONFIG" ] && echo " Config directory: $GRML_FAI_CONFIG"
427 echo " main directory: $OUTPUT"
428 [ -n "$EXTRACT_ISO_NAME" ] && echo " Extract ISO: $EXTRACT_ISO_NAME"
429 [ -n "$CHROOT_OUTPUT" ] && echo " Chroot target: $CHROOT_OUTPUT"
430 [ -n "$BUILD_OUTPUT" ] && echo " Build target: $BUILD_OUTPUT"
431 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
432 [ -n "$GRML_NAME" ] && echo " Grml name: $GRML_NAME"
433 [ -n "$RELEASENAME" ] && echo " Release name: $RELEASENAME"
434 [ -n "$DATE" ] && echo " Build date: $DATE"
435 [ -n "$VERSION" ] && echo " Grml version: $VERSION"
436 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
437 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
438 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
439 [ -n "$HYBRID_METHOD" ] && echo " Hybrid method: $HYBRID_METHOD"
440 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
441 [ -n "$CHROOT_INSTALL" ] && echo " Install files from directory to chroot: $CHROOT_INSTALL"
442 [ -n "$BOOTID" ] && echo " Boot identifier: $BOOTID"
443 [ -n "$NO_BOOTID" ] && echo " Skipping bootid feature."
444 [ -n "$CHOWN_USER" ] && echo " Output owner: $CHOWN_USER"
445 [ -n "$DEFAULT_BOOTOPTIONS" ] && echo " Adding default bootoptions: \"$DEFAULT_BOOTOPTIONS\""
446 [ -n "$FAI_ARGS" ] && echo " Additional arguments for FAI: $FAI_ARGS"
447 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
448 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA/XZ) compression."
449 [ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
450 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
451 [ -n "$CLEAN_ARTIFACTS" ] && echo " Will clean output before and after running."
452 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
453 if [ -n "$BOOTSTRAP_ONLY" ] ; then
454 echo " Bootstrapping only and not building (files for) ISO."
456 [ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
457 [ -n "$SKIP_NETBOOT" ] && echo " Skipping creation of NETBOOT package."
458 [ -n "$SKIP_MKISOFS" ] && echo " Skipping creation of ISO file."
459 [ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
460 [ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
463 echo -n "Is this ok for you? [y/N] "
465 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
466 bailout 1 "Exiting as requested."
472 # clean up before start {{{
473 if [ -n "${CLEAN_ARTIFACTS}" ]; then
474 echo "Wiping old artifacts"
475 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
476 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
477 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && rm -r "${ISO_OUTPUT}"
478 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && rm -r "${LOG_OUTPUT}"
479 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && rm -r "${NETBOOT}"
483 # create log file {{{
484 [ -n "$LOGFILE" ] || LOGFILE=${LOG_OUTPUT}/grml-live.log
485 mkdir -p $(dirname "${LOGFILE}")
487 chown root:adm $LOGFILE
491 # clean/zero/remove logfiles {{{
493 if [ -n "$PRESERVE_LOGFILE" ] ; then
494 echo "Preserving logfile $LOGFILE as requested via \$PRESERVE_LOGFILE"
496 # make sure it is empty (as it is e.g. appended to grml-live-db)
500 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
501 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
502 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
503 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
504 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
505 rm -f /var/log/fai/"$HOSTNAME"/last \
506 /var/log/fai/"$HOSTNAME"/last-dirinstall \
507 /var/log/fai/"$HOSTNAME"/last-softupdate
512 # source config and startup {{{
513 if [ -n "$CONFIG" ] ; then
514 if ! [ -f "$CONFIG" ] ; then
515 log "Error: $CONFIG could not be read. Exiting. [$(date)]"
516 eerror "Error: $CONFIG could not be read. Exiting." ; eend 1
519 log "Sourcing $CONFIG"
524 start_seconds=$(cut -d . -f 1 /proc/uptime)
525 log "------------------------------------------------------------------------------"
526 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
527 log "Using local config file: $LOCAL_CONFIG"
528 log "Executed grml-live command line:"
531 einfo "Logging actions to logfile $LOGFILE"
534 # dump config variables into file, for script access {{{
537 '^(GRML_NAME|RELEASENAME|DATE|VERSION|SUITE|ARCH|DISTRI_NAME|USERNAME|HOSTNAME|APT_PROXY)=' \
541 # unpack iso/squashfs {{{
543 if [ -n "$EXTRACT_ISO_NAME" ]; then
544 log "Unpacking ISO from ${EXTRACT_ISO_NAME}"
545 einfo "Unpacking ISO from ${EXTRACT_ISO_NAME}"
546 local mountpoint=$(mktemp -d)
548 mount -o loop "${EXTRACT_ISO_NAME}" "$mountpoint" ; rc=$?
549 if [ "$rc" != 0 ]; then
552 eerror "mount failed"
557 if ls "${mountpoint}"/live/*/*.squashfs 2>/dev/null | grep -q . ; then # ISOs >=2011.12
558 log "Using ${mountpoint}/live/*/*.squashfs for unsquashfs"
559 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*/*.squashfs ; rc=$?
560 elif ls "${mountpoint}"/live/*.squashfs 2>/dev/null | grep -q . ; then # ISOs before 2011.12
561 log "Using ${mountpoint}/live/*.squashfs for unsquashfs"
562 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*.squashfs ; rc=$?
564 log "Error: Could not find any *.squashfs files on the ISO"
565 eerror "Error: Could not find any *.squashfs files on the ISO"
572 if [ "$rc" != 0 ]; then
573 log "unsquashfs failed"
574 eerror "unsquashfs failed"
583 # on-the-fly configuration {{{
585 # does this suck? YES!
586 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
588 unstable) SUITE='sid' ; CLASSES="DEBIAN_UNSTABLE,$CLASSES" ;;
589 *) CLASSES="DEBIAN_$(echo $SUITE | tr 'a-z' 'A-Z'),$CLASSES";;
591 export SUITE # make sure it's available in FAI scripts
593 # validate whether the specified architecture class matches the
594 # architecture (option), otherwise installation of kernel will fail
595 if echo $CLASSES | grep -qi i386 ; then
596 if ! [[ "$ARCH" == "i386" ]] ; then
597 log "Error: You specified the I386 class but are trying to build something else (AMD64?)."
598 eerror "Error: You specified the I386 class but are trying to build something else (AMD64?)."
599 eerror "Tip: Either invoke grml-live with '-a i386' or adjust the architecture class. Exiting."
603 elif echo $CLASSES | grep -qi amd64 ; then
604 if ! [[ "$ARCH" == "amd64" ]] ; then
605 log "Error: You specified the AMD64 class but are trying to build something else (I386?)."
606 eerror "Error: You specified the AMD64 class but are trying to build something else (I386?)."
607 eerror "Tip: Either invoke grml-live with '-a amd64' or adjust the architecture class. Exiting."
613 # generate nfsroot configuration for FAI on the fly
614 if [ -z "$FAI_DEBOOTSTRAP" ] ; then
615 FAI_DEBOOTSTRAP="$SUITE http://cdn.debian.net/debian"
618 if [ -z "$FAI_DEBOOTSTRAP_OPTS" ] ; then
619 FAI_DEBOOTSTRAP_OPTS="--exclude=info,tasksel,tasksel-data --arch $ARCH"
622 # create backup of old (not yet automatically generated) config file
623 if [ -f "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ] ; then
624 if ! grep -q 'This is an automatically generated file by grml-live' "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ; then
625 ewarn "Found old ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf - moving to ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
626 mv "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
631 echo "# This is an automatically generated file by grml-live.
632 # Do NOT edit this file, your changes will be lost.
633 FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"
634 FAI_DEBOOTSTRAP_OPTS=\"$FAI_DEBOOTSTRAP_OPTS\"
635 # EOF " > "${GRML_FAI_CONFIG}/nfsroot.conf"
636 # support FAI <=3.4.8, versions >=4.0 use nfsroot.conf
637 ( cd ${GRML_FAI_CONFIG} && ln -sf nfsroot.conf make-fai-nfsroot.conf )
640 # CHROOT_OUTPUT - execute FAI {{{
641 if [ -n "$BUILD_DIRTY" ]; then
642 log "Skipping stage 'fai' as requested via option -B"
643 ewarn "Skipping stage 'fai' as requested via option -B" ; eend 0
645 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
647 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
648 FAI_ACTION=softupdate
650 FAI_ACTION=dirinstall
653 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
654 if ! [ -r "$CHROOT_OUTPUT/etc/debian_version" ] ; then
655 log "Error: does not look like you have a working chroot. Updating/building not possible."
656 eerror "Error: does not look like you have a working chroot. Updating/building not possible. (Drop -u/-b option?)"
662 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
663 log "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already."
664 ewarn "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already." ; eend 0
666 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
668 if [ -n "${MIRROR_DIRECTORY}" ] ; then
669 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
670 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
673 mkdir -p "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
674 mount --bind "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
676 log "Executed FAI command line:"
677 log "BUILD_ONLY=$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 $FAI_ARGS"
678 BUILD_ONLY="$BUILD_ONLY" BOOTSTRAP_ONLY="$BOOTSTRAP_ONLY" GRML_LIVE_CONFIG="$CONFIGDUMP" fai $VERBOSE \
679 -C "$GRML_FAI_CONFIG" -s "file:///$GRML_FAI_CONFIG/config" -c"$CLASSES" \
680 -u "$HOSTNAME" "$FAI_ACTION" "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
681 RC="$PIPESTATUS" # notice: bash-only
683 # provide inform fai about the ISO we build, needs to be provided
684 # *after* FAI stage, otherwise FAI skips the debootstrap stage if
685 # there is not BASEFILE (as it checks for presence of /etc) :(
686 echo '# This file has been generated by grml-live.' > "$CHROOT_OUTPUT/etc/grml_live_version"
687 [ -n "$GRML_LIVE_VERSION" ] && echo "GRML_LIVE_VERSION=$GRML_LIVE_VERSION" >> "$CHROOT_OUTPUT/etc/grml_live_version"
688 [ -n "$SUITE" ] && echo "SUITE=$SUITE" >> "$CHROOT_OUTPUT/etc/grml_live_version"
690 FORCE_ISO_REBUILD=true
692 if [ "$RC" != 0 ] ; then
693 log "Error: critical error while executing fai [exit code ${RC}]. Exiting."
694 eerror "Error: critical error while executing fai [exit code ${RC}]. Exiting." ; eend 1
698 # move fai logs into grml_logs directory
699 mkdir -p "$LOG_OUTPUT"/fai/
700 cp -r "$CHROOT_OUTPUT"/var/log/fai/"$HOSTNAME"/last/* "$LOG_OUTPUT"/fai/
701 rm -rf "$CHROOT_OUTPUT"/var/log/fai
703 # store copy of autogenerated configuration file
704 cp ${GRML_FAI_CONFIG}/nfsroot.conf "$LOG_OUTPUT"/fai/
706 # copy fai package list
707 cp "$CHROOT_OUTPUT"/var/log/install_packages.list "$LOG_OUTPUT"/fai/
709 chown root:adm "$LOG_OUTPUT"/fai/*
710 chmod 664 "$LOG_OUTPUT"/fai/*
714 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
716 CHECKLOG="$LOG_OUTPUT"/fai/
717 if [ -r "$CHECKLOG/software.log" ] ; then
718 # 1 errors during executing of commands
719 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
720 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
721 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
722 grep 'E: Failed to fetch' $CHECKLOG/software.log >> $LOGFILE && ERROR=4
723 grep 'Unable to write mmap - msync (28 No space left on device)' $CHECKLOG/software.log >> $LOGFILE && ERROR=5
726 if [ -r "$CHECKLOG/shell.log" ] ; then
727 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=6
730 if [ -n "$ERROR" ] ; then
731 log "Error: there was a critical error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
732 eerror "Error: there was a critical error during execution of stage 'fai dirinstall'"
733 eerror "Note: check out ${CHECKLOG}/ for details. [exit ${ERROR}]"
737 log "Finished execution of stage 'fai dirinstall' [$(date)]"
738 einfo "Finished execution of stage 'fai dirinstall'"
744 # package validator {{{
745 CHECKLOG=/var/log/fai/$HOSTNAME/last
746 if [ -r "$CHECKLOG/dpkg.selections" ] ; then
747 package_count=$(wc -l "$CHECKLOG/dpkg.selections" | awk '{print $1}')
749 package_count="unknown"
753 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
755 # check for missing packages
756 if ! [ -s "$CHECKLOG/package_errors.log" ] ; then
757 einfo "No missing packages found, generating empty junit report."
759 cat > "${REPORT_MISSING_PACKAGES}" << EOF
760 <?xml version="1.0" encoding="UTF-8"?>
761 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="0" errors="0" skipped="0" assertions="0">
762 <testcase name="test_missing_packages" time="0" assertions="0">
772 einfo "Missing packages found, generating junit report."
774 if [ -r "$CHECKLOG/package_errors.log" ] ; then
775 package_errors=$(wc -l "$CHECKLOG/package_errors.log" | awk '{print $1}')
777 package_errors="unknown"
781 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
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="${package_errors}" errors="${package_errors}" skipped="0" assertions="0">
788 for package in $(awk '{print $1}' "${CHECKLOG}/package_errors.log") ; do
789 failure_reason="$(awk "/$package/ {print \$2}" "${CHECKLOG}/package_errors.log")"
790 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
791 <testcase name="test_missing_packages_${package}" time="0" assertions="0">
792 <failure type="${failure_reason}" message="Package ${package} is missing">
793 Package $package is missing in chroot (${failure_reason})
799 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
808 if [ -n "$EXIT_ON_MISSING_PACKAGES" -a -z "$BUILD_DIRTY" ] ; then
809 eerror "The following packages were requested for installation but could not be processed:"
810 cat "$CHECKLOG/package_errors.log"
811 eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."
815 ewarn "The following packages were requested for installation but could not be processed:"
816 cat "$CHECKLOG/package_errors.log"
822 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
823 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
824 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
827 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
828 if [ -n "$BOOTSTRAP_ONLY" ] ; then
829 log "Skipping stage 'boot' as building with bootstrap only."
830 ewarn "Skipping stage 'boot' as building with bootstrap only." ; eend 0
832 if [ -d "$BUILD_OUTPUT"/boot/isolinux -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
833 log "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already."
834 ewarn "Skipping stage 'boot' as $BUILD_OUTPUT/boot/isolinux exists already." ; eend 0
837 [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
838 [ -d "$BUILD_OUTPUT"/boot/"${SHORT_NAME}" ] || mkdir -p "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"
840 # if we don't have an initrd we a) can't boot and b) there was an error
841 # during build, so check for the file:
842 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
843 if [ -n "$INITRD" ] ; then
844 cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.img
845 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
847 log "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
848 eerror "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
852 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
853 if [ -n "$KERNEL_IMAGE" ] ; then
854 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/vmlinuz
856 log "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
857 eerror "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
862 if [ -r "${CHROOT_OUTPUT}/boot/efi.img" -a -r "${CHROOT_OUTPUT}/boot/bootx64.efi" ] ; then
863 einfo "Moving EFI boot files into ISO path."
864 log "Moving EFI boot files into ISO path."
866 mv "${CHROOT_OUTPUT}/boot/efi.img" "${BUILD_OUTPUT}/boot/" || RC=$?
867 mkdir -p "${BUILD_OUTPUT}/efi/boot/" || RC=$?
868 mv "${CHROOT_OUTPUT}/boot/bootx64.efi" "${BUILD_OUTPUT}/efi/boot/bootx64.efi" || RC=$?
872 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
873 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
874 log "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
875 eerror "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
879 # copy _required_ isolinux files
880 for file in ifcpu64.c32 isolinux.bin vesamenu.c32; do
881 copy_addon_file "${file}" /usr/lib/syslinux isolinux
884 # *always* copy files to output directory so the variables
885 # get adjusted according to the build.
886 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
888 if [ -n "$NO_ADDONS" ] ; then
889 log "Skipping installation of boot addons as requested via \$NO_ADDONS."
890 einfo "Skipping installation of boot addons as requested via \$NO_ADDONS."; eend 0
892 if ! [ -d "$TEMPLATE_DIRECTORY"/boot/addons ] ; then
893 log "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)"
894 ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
896 # copy addons from system packages or grml-live-compat
897 copy_addon_file ipxe.lkrn /usr/lib/ipxe addons
898 copy_addon_file pci.ids /usr/share/misc addons
899 copy_addon_file memtest86+.bin /boot addons
900 for file in memdisk chain.c32 hdt.c32 mboot.c32 menu.c32; do
901 copy_addon_file "${file}" /usr/lib/syslinux addons
904 # make memtest filename FAT16/8.3 compatible
905 mv "${BUILD_OUTPUT}/boot/addons/memtest86+.bin" \
906 "${BUILD_OUTPUT}/boot/addons/memtest"
908 # copy only files so we can handle bsd4grml on its own
909 for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
910 test -f $file && cp $file "$BUILD_OUTPUT"/boot/addons/
913 if [ -n "$NO_ADDONS_BSD4GRML" ] ; then
914 log "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."
915 einfo "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."; eend 0
917 if [ -d "$TEMPLATE_DIRECTORY"/boot/addons/bsd4grml ] ; then
918 cp -a ${TEMPLATE_DIRECTORY}/boot/addons/bsd4grml "$BUILD_OUTPUT"/boot/addons/
920 log "Missing addon file: bsd4grml"
921 ewarn "Missing addon file: bsd4grml" ; eend 0
925 fi # no "$TEMPLATE_DIRECTORY"/boot/addons
928 if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
929 mkdir -p "${BUILD_OUTPUT}/boot/grub"
931 cp -a ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
933 # generate loopback.cfg config file without depending on grub's regexp module
934 # which isn't available in Debian/squeeze
935 echo "## grub2 loopback configuration" > "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
936 echo "source /boot/grub/header.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
937 for config in "${BUILD_OUTPUT}"/boot/grub/*_default.cfg "${BUILD_OUTPUT}"/boot/grub/*_options.cfg ; do
938 [ -r "$config" ] || continue
939 echo "source ${config##$BUILD_OUTPUT}" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
941 echo "source /boot/grub/addons.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
942 echo "source /boot/grub/footer.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
944 # copy grub files from target
945 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.mod "${BUILD_OUTPUT}"/boot/grub/
946 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.o "${BUILD_OUTPUT}"/boot/grub/
947 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.lst "${BUILD_OUTPUT}"/boot/grub/
948 cp -a "${CHROOT_OUTPUT}"/usr/share/grub/ascii.pf2 "${BUILD_OUTPUT}"/boot/grub/
949 cp -a "${CHROOT_OUTPUT}"/boot/grub/core.img "${BUILD_OUTPUT}"/boot/grub/
950 cp -a "${CHROOT_OUTPUT}"/boot/grub/grub.img "${BUILD_OUTPUT}"/boot/grub/
952 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
953 log "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
954 eerror "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
958 mkdir -p "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
959 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
961 # adjust boot splash information:
962 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
963 RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
964 RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
966 if [ -r "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version ] ; then
967 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
968 sed -i "s/%DATE%/$DATE/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
971 # make sure the squashfs filename is set accordingly:
972 SQUASHFS_NAME="$GRML_NAME.squashfs"
974 if [ -n "$NO_BOOTID" ] ; then
975 log 'Skipping bootid feature as requested via $NO_BOOTID.'
976 einfo 'Skipping bootid feature as requested via $NO_BOOTID.'
978 [ -n "$BOOTID" ] || BOOTID="$(echo ${GRML_NAME}${VERSION} | tr -d ',./;\- ')"
979 [ -d "$BUILD_OUTPUT"/conf ] || mkdir "$BUILD_OUTPUT"/conf
980 einfo "Generating /conf/bootid.txt with entry ${BOOTID}."
981 log "Generating /conf/bootid.txt with entry ${BOOTID}."
982 echo "$BOOTID" > "$BUILD_OUTPUT"/conf/bootid.txt
986 # adjust all variables in the templates with the according distribution information
987 for file in "${BUILD_OUTPUT}"/boot/isolinux/*.cfg "${BUILD_OUTPUT}"/boot/isolinux/*.msg \
988 "${BUILD_OUTPUT}"/boot/grub/* ; do
989 if [ -r "${file}" ] && [ -f "${file}" ] ; then
990 sed -i "s/%ARCH%/$ARCH/g" "${file}"
991 sed -i "s/%DATE%/$DATE/g" "${file}"
992 sed -i "s/%DISTRI_INFO%/$DISTRI_INFO/g" "${file}"
993 sed -i "s/%DISTRI_NAME%/$DISTRI_NAME/g" "${file}"
994 sed -i "s/%DISTRI_SPLASH%/$DISTRI_SPLASH/g" "${file}"
995 sed -i "s/%GRML_NAME%/$GRML_NAME/g" "${file}"
996 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/g" "${file}"
997 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/g" "${file}"
998 sed -i "s/%SHORT_NAME%/$SHORT_NAME/g" "${file}"
999 sed -i "s/%VERSION%/$VERSION/g" "${file}"
1001 [ -n "$DEFAULT_BOOTOPTIONS" ] && sed -i "s; boot=live; boot=live $DEFAULT_BOOTOPTIONS;" "${file}"
1003 if [ -n "$NO_BOOTID" ] ; then
1004 sed -i "s/ bootid=%BOOTID%//g" "${file}" # drop bootid bootoption
1006 sed -i "s/%BOOTID%/$BOOTID/g" "${file}" # adjust bootid=... argument
1011 for param in ARCH DATE DISTRI_INFO DISTRI_NAME DISTRI_SPLASH GRML_NAME SQUASHFS_NAME \
1012 RELEASE_INFO SHORT_NAME VERSION ; do
1013 for file in $(find "${BUILD_OUTPUT}" -name "*%$param%*") ; do
1014 value="$(eval echo '$'"$param")"
1015 mv ${file} ${file/\%${param}\%/$value}
1019 # adjust bootsplash accordingly but make sure the string has the according lenght
1020 SQUASHFS_NAME="$(cut_string 20 "$SQUASHFS_NAME")"
1021 SQUASHFS_NAME="$(extend_string_end 20 "$SQUASHFS_NAME")"
1022 for file in f4 f5 ; do
1023 if [ -r "${BUILD_OUTPUT}/boot/isolinux/${file}" ] ; then
1024 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1025 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1029 # generate addon list
1030 rm -f "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1031 for name in "${BUILD_OUTPUT}"/boot/isolinux/addon_*.cfg ; do
1032 include_name=$(basename "$name")
1033 echo "include $include_name" >> "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1036 if ! [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] || [ "$DISTRI_NAME" = "grml" ] ; then
1037 log "including grmlmain.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1038 echo "include grmlmain.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1039 echo "include default.cfg" > "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1040 echo "include menuoptions.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1041 echo "include grml.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1043 for f in "${BUILD_OUTPUT}"/boot/isolinux/submenu*.cfg ; do
1044 echo "include $(basename $f)" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1047 echo "include options.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1048 if [ ! -n "$NO_ADDONS" ] ; then
1049 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1051 echo "include isoprompt.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1052 echo "include hd.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1053 echo "include hidden.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1054 else # assume we are building a custom distribution:
1055 log "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1056 einfo "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1057 if grep -q "^include ${DISTRI_NAME}.cfg" "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1058 log "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1060 einfo "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1064 log "including ${DISTRI_NAME}.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1065 echo "include ${DISTRI_NAME}.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1066 [ -n "$NO_ADDONS" ] || echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1070 # use old style console based isolinux method only if requested:
1071 if [[ "${ISOLINUX_METHOD}" == "console" ]] ; then
1072 log 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1073 einfo 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1074 if grep -q '^include console.cfg' "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1075 einfo "include for console.cfg already found, nothing to do."
1078 log "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1079 einfo "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1080 echo "include console.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1084 log 'Using graphical boot menu.'
1085 if grep -q '^include vesamenu.cfg' "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg" ; then
1086 log "include for vesamenu.cfg already found, nothing to do."
1088 log "including vesamenu.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1089 echo "include vesamenu.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1093 if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
1094 sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6
1097 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot
1098 if ! [ -r "$DPKG_LIST" ] ; then
1099 ewarn "$DPKG_LIST could not be read, ignoring to store package information on ISO therefore."
1101 einfo "Storing package list information as /GRML/${GRML_NAME}/packages.txt on ISO."
1102 cp "$DPKG_LIST" "${BUILD_OUTPUT}"/GRML/"${GRML_NAME}"/packages.txt
1106 # autostart for Windows:
1107 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
1108 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
1111 FORCE_ISO_REBUILD=true
1112 einfo "Finished execution of stage 'boot'" ; eend 0
1116 log 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!'
1117 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
1121 # support installation of local files into the chroot/ISO
1122 if [ -n "$CHROOT_INSTALL" ] ; then
1123 if ! [ -d "$CHROOT_INSTALL" ] ; then
1124 log "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1125 ewarn "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1127 log "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1128 einfo "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1129 rsync -avz --inplace "$CHROOT_INSTALL"/ "$CHROOT_OUTPUT/"
1131 einfo "Make sure to run squashfs stage, otherwise your local files won't be part of the ISO."
1132 FORCE_ISO_REBUILD=true
1136 if [ -f "$BUILD_OUTPUT"/live/${GRML_NAME}.squashfs -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1137 log "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already."
1138 ewarn "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already." ; eend 0
1139 elif [ -n "$SKIP_MKSQUASHFS" ] ; then
1140 log "Skipping stage 'squashfs' as requested via option -q or -N"
1141 ewarn "Skipping stage 'squashfs' as requested via option -q or -N" ; eend 0
1143 mkdir -p "$BUILD_OUTPUT"/live/"${GRML_NAME}"/
1144 # make sure we don't leave (even an empty) base.tgz:
1145 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
1147 # if unconfigured default to squashfs-tools' mksquashfs binary
1148 if [ -z "$SQUASHFS_BINARY" ] ; then
1149 SQUASHFS_BINARY='mksquashfs'
1152 if which "$SQUASHFS_BINARY" >/dev/null 2>&1 ; then
1153 log "Using mksquashfs binary ${SQUASHFS_BINARY}"
1154 einfo "Using mksquashfs binary ${SQUASHFS_BINARY}" ; eend 0
1156 log "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting."
1157 eerror "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting." ; eend 1
1161 # use sane defaults if $SQUASHFS_OPTIONS isn't set
1162 if [ -z "$SQUASHFS_OPTIONS" ] ; then
1163 # use blocksize 256k as this gives best result with regards to time + compression
1164 SQUASHFS_OPTIONS="-b 256k"
1166 # set lzma/xz compression by default, unless -z option has been specified on command line
1167 if [ -z "$SQUASHFS_ZLIB" ] ; then
1168 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp xz"
1170 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp gzip"
1174 # support exclusion of files via exclude-file:
1175 if [ -n "$SQUASHFS_EXCLUDES_FILE" -a "$SQUASHFS_EXCLUDES_FILE" ] ; then
1176 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -ef $SQUASHFS_EXCLUDES_FILE -wildcards"
1179 # get rid of unnecessary files when building grml-small for final release:
1180 if echo "$CLASSES" | grep -q GRML_SMALL ; then
1181 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -e initrd.img* vmlinuz*"
1185 SQUASHFS_STDERR="$(mktemp -t grml-live.XXXXXX)"
1187 # informational stuff
1188 [ -n "$SQUASHFS_OPTIONS" ] && SQUASHFS_INFO_MSG="$SQUASHFS_OPTIONS"
1189 [ -n "$SQUASHFS_INFO_MSG" ] && SQUASHFS_INFO_MSG="using options: $SQUASHFS_INFO_MSG"
1190 einfo "Squashfs build information: running binary $SQUASHFS_BINARY $SQUASHFS_INFO_MSG"
1192 log "$SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/${GRML_NAME}/${GRML_NAME}.squashfs -noappend $SQUASHFS_OPTIONS"
1194 if $SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/"${GRML_NAME}"/"${GRML_NAME}".squashfs \
1195 -noappend $SQUASHFS_OPTIONS 2>"${SQUASHFS_STDERR}" ; then
1196 echo "${GRML_NAME}.squashfs" > $BUILD_OUTPUT/live/"${GRML_NAME}"/filesystem.module
1197 log "Finished execution of stage 'squashfs' [$(date)]"
1198 einfo "Finished execution of stage 'squashfs'" ; eend 0
1200 log "Error: there was a critical error executing stage 'squashfs' [$(date)]:"
1201 log "$(cat $SQUASHFS_STDERR)"
1202 eerror "Error: there was a critical error executing stage 'squashfs':"
1203 cat "${SQUASHFS_STDERR}"
1208 FORCE_ISO_REBUILD=true
1211 # create md5sum file:
1212 if [ -z "$BOOTSTRAP_ONLY" ] ; then
1213 ( cd $BUILD_OUTPUT/GRML/"${GRML_NAME}" &&
1214 find .. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
1218 # ISO_OUTPUT - mkisofs {{{
1219 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
1220 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
1222 if [ "$BOOT_METHOD" = "isolinux" ] ; then
1223 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -boot-info-table -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
1224 elif [ "$BOOT_METHOD" = "grub2" ] ; then
1225 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -b boot/grub/toriboot.bin"
1228 # Work around http://bts.grml.org/grml/issue945
1229 if [[ $BOOT_METHOD != isolinux && ($HYBRID_METHOD = isohybrid || $HYBRID_METHOD = manifold) ]]; then
1230 log "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1231 ewarn "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1232 HYBRID_METHOD='grub2'
1236 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" -a "$FORCE_ISO_REBUILD" = "false" ] ; then
1237 log "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already."
1238 ewarn "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already." ; eend 0
1239 elif [ -n "$SKIP_MKISOFS" ] ; then
1240 log "Skipping stage 'iso build' as requested via option -n or -N"
1241 ewarn "Skipping stage 'iso build' as requested via option -n or -N" ; eend 0
1243 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
1245 if $FORCE_ISO_REBUILD && ! [ -f "${ISO_OUTPUT}/${ISO_NAME}" ] ; then
1246 log "Forcing rebuild of ISO because files on ISO have been modified."
1247 einfo "Forcing rebuild of ISO because files on ISO have been modified."
1250 # support xorriso as well mkisofs and genisoimage
1251 if which xorriso >/dev/null 2>&1 ; then
1252 MKISOFS='xorriso -as mkisofs'
1253 elif which mkisofs >/dev/null 2>&1; then
1255 elif which genisoimage >/dev/null 2>&1; then
1256 MKISOFS='genisoimage'
1258 log "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO."
1259 eerror "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO." ; eend 1
1263 einfo "Using ${MKISOFS} to build ISO." ; eend 0
1264 case "${ARCH}-${MKISOFS}" in
1265 # using -eltorito-alt-boot is limited to xorriso for now
1269 if ! dpkg --compare-versions $(dpkg-query -W -f='${Version}\n' xorriso 2>/dev/null) gt-nl 1.1.6-1 ; then
1270 log "Disabling (U)EFI boot support because xorriso version is too old."
1271 ewarn "Disabling (U)EFI boot support because xorriso version is too old." ; eend 0
1273 if [ -r "${BUILD_OUTPUT}"/boot/efi.img ] ; then
1274 einfo "Enabling (U)EFI boot."
1275 log "Enabling (U)EFI boot."
1276 BOOT_ARGS="$BOOT_ARGS -boot-info-table -eltorito-alt-boot -e boot/efi.img -no-emul-boot"
1279 log "Disabling (U)EFI boot support because /boot/efi.img is missing."
1280 ewarn "Disabling (U)EFI boot support because /boot/efi.img is missing." ; eend 0
1289 if cd "$BUILD_OUTPUT" ; then
1290 if [ "$BOOT_METHOD" = "grub2" ]; then
1291 # make a 2048-byte bootsector for El Torito
1292 dd if=/dev/zero of=boot/grub/toriboot.bin bs=512 count=4 2>/dev/null
1293 # those are in 2048-byte sectors, so 1 16 matches 4 63 below
1294 echo 1 16 | mksh /usr/share/grml-live/scripts/bootgrub.mksh -B 11 | \
1295 dd of=boot/grub/toriboot.bin conv=notrunc 2>/dev/null
1297 log "$MKISOFS -V '${GRML_NAME} ${VERSION}' -publisher 'grml-live | grml.org' -l -r -J $BOOT_ARGS -o ${ISO_OUTPUT}/${ISO_NAME} ."
1298 $MKISOFS -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
1299 -l -r -J $BOOT_ARGS -no-pad \
1300 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
1301 # both of these need core.img there, so it’s easier to write it here
1302 if [ "$BOOT_METHOD" = "grub2" ] || [ "$HYBRID_METHOD" = "grub2" ]; then
1303 # must be <= 30720 bytes
1304 dd if=boot/grub/core.img of="${ISO_OUTPUT}/${ISO_NAME}" \
1305 conv=notrunc bs=512 seek=4 2>/dev/null
1308 # pad the output ISO to multiples of 256 KiB for partition table support
1309 siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
1310 cyls=$((siz / 512 / 32 / 16 + 1)) # C=$cyls H=16 S=32
1311 siz=$((cyls * 16 * 32 * 512)) # size after padding
1312 dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
1313 of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
1315 # support disabling hybrid ISO image
1316 if [ "$HYBRID_METHOD" = "disable" ] ; then
1317 log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1318 einfo "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1320 elif [ "$HYBRID_METHOD" = "manifold" ] || [ "$HYBRID_METHOD" = "grub2" ] ; then
1321 # isoinfo is part of both mkisofs and genisoimage so we're good
1322 bootoff=$(isoinfo -l -i "${ISO_OUTPUT}/${ISO_NAME}" | \
1323 sed -n '/^.*\[ *\([0-9]*\)[] ].* ISOLINUX.BIN[;1]* *$/s//\1/p')
1325 if ! [ -r boot/grub/core.img ] ; then
1326 log "boot/grub/core.img not found, not creating manifold boot ISO file"
1327 ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
1328 elif [ "${bootoff:-0}" -lt 1 ] ; then
1329 log "isolinux.bin not found on the ISO file, disabling manifold boot"
1330 ewarn "isolinux.bin not found on the ISO file, disabling manifold boot"
1332 if [ "$HYBRID_METHOD" = "grub2" ] ; then
1333 log "Creating hybrid ISO file with manifold/grub2 method"
1334 einfo "Creating hybrid ISO file with manifold/grub2 method"
1335 # 512 bytes: MBR, partition table, load GRUB 2
1336 echo 4 63 | mksh /usr/share/grml-live/scripts/bootgrub.mksh -A -M 4:0x96 -g $cyls:16:32
1338 log "Creating hybrid ISO file with manifold method"
1339 einfo "Creating hybrid ISO file with manifold method"
1340 # read only one but 2048-byte sized (scale: << 2) sector
1341 echo $bootoff $bootoff | \
1342 mksh /usr/share/grml-live/scripts/bootilnx.mksh -A -M 4:0x96 -g $cyls:16:32 -S 2
1343 fi | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
1346 elif [ "$HYBRID_METHOD" = "isohybrid" ] ; then
1347 if ! which isohybrid >/dev/null 2>&1 ; then
1348 bailout 12 "isohybrid binary not found - please install syslinux/syslinux-common"
1350 log "Creating hybrid ISO file with isohybrid method"
1351 einfo "Creating hybrid ISO file with isohybrid method"
1352 # Notes for consideration:
1353 # "-entry 4 -type 1c"
1354 # * using 4 as the partition number is supposed to help with BIOSes
1355 # that only support USB-Zip boot
1356 # * using 1c (i.e. hidden FAT32 LBA), instead of the default 0x17
1357 # (hidden NTFS, IIRC), as the partition type is sometimes needed
1358 # to get the BIOS even look at the partition created by isohybrid
1359 if isohybrid --help | grep -q -- --uefi ; then
1360 log "Detected uefi support for isohybrid, enabling"
1361 einfo "Detected uefi support for isohybrid, enabling"
1362 ISOHYBRID_OPTIONS=--uefi
1365 log "isohybrid $ISOHYBRID_OPTIONS ${ISO_OUTPUT}/${ISO_NAME}"
1366 isohybrid $ISOHYBRID_OPTIONS "${ISO_OUTPUT}/${ISO_NAME}"
1370 bailout 12 "Unknown HYBRID_METHOD [${HYBRID_METHOD}]. Supported values: disable, isohybrid, grub2, manifold"
1373 # generate md5sum and sha1sum of ISO if we are using class 'RELEASE':
1374 case $CLASSES in *RELEASE*)
1377 if cd $ISO_OUTPUT ; then
1378 md5sum ${ISO_NAME} > ${ISO_NAME}.md5 && \
1379 touch -r ${ISO_NAME} ${ISO_NAME}.md5
1380 sha1sum ${ISO_NAME} > ${ISO_NAME}.sha1 && \
1381 touch -r ${ISO_NAME} ${ISO_NAME}.sha1
1390 if [ "$RC" = 0 ] ; then
1391 log "Finished execution of stage 'iso build' [$(date)]"
1392 einfo "Finished execution of stage 'iso build'" ; eend 0
1394 log "Error: there was a critical error ($RC) executing stage 'iso build' [$(date)]"
1395 eerror "Error: there was a critical error executing stage 'iso build'" ; eend 1
1401 # netboot package {{{
1402 create_netbootpackage() {
1403 local OUTPUT_FILE="${NETBOOT}/grml_netboot_package_${GRML_NAME}_${VERSION}.tar.bz2"
1405 if [ -f "${OUTPUT_FILE}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1406 log "Skipping stage 'netboot' as $OUTPUT_FILE exists already."
1407 ewarn "Skipping stage 'netboot' as $OUTPUT_FILE exists already." ; eend 0
1409 elif [ -n "$SKIP_NETBOOT" ] ; then
1410 log "Skipping stage 'netboot' as requested via option -Q"
1411 ewarn "Skipping stage 'netboot' as requested via option -Q" ; eend 0
1417 if ! [ -r "${CHROOT}/usr/lib/syslinux/pxelinux.0" ] ; then
1418 ewarn "File /usr/lib/syslinux/pxelinux.0 not found in build chroot." ; eend 0
1420 einfo "Install syslinux[-common] package in chroot to get a netboot package."
1425 local OUTPUTDIR="${NETBOOT}/build_tmp"
1426 local WORKING_DIR="${OUTPUTDIR}/grml_netboot_package_${GRML_NAME}_${VERSION}/tftpboot/"
1428 mkdir -p "$WORKING_DIR"
1430 cp "${CHROOT_OUTPUT}"/boot/vmlinuz-* "$WORKING_DIR"/vmlinuz
1431 cp "${CHROOT_OUTPUT}"/boot/initrd.img-* "$WORKING_DIR"/initrd.img
1432 cp "${CHROOT_OUTPUT}"/usr/lib/syslinux/pxelinux.0 "${WORKING_DIR}/pxelinux.0"
1434 mkdir -p "${WORKING_DIR}/pxelinux.cfg"
1435 if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
1436 cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
1438 log "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1439 ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1441 log "Hint: Are you using custom templates which do not provide netboot.cfg?"
1442 ewarn "Hint: Are you using custom templates which do not provide netboot.cfg?" ; eend 0
1446 if tar -C "$OUTPUTDIR" -jcf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
1448 cd $(dirname "${OUTPUT_FILE}")
1449 sha1sum $(basename "${OUTPUT_FILE}") > "${OUTPUT_FILE}.sha1"
1451 einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
1452 rm -rf "${OUTPUTDIR}"
1454 rm -rf "${OUTPUTDIR}"
1455 eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
1460 create_netbootpackage
1463 # log build information to database if grml-live-db is installed and enabled {{{
1465 if [ -d /usr/share/grml-live-db ] ; then
1468 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot:
1469 [ -n "$DPKG_DATABASE" ] || DPKG_DATABASE=/var/log/grml-live.db
1470 [ -n "$DPKG_DBSCRIPT" ] || DPKG_DBSCRIPT=/usr/share/grml-live-db/scripts/dpkg-to-db
1471 [ -n "$DPKG_DBOPTIONS" ] || DPKG_DBOPTIONS="--database $DPKG_DATABASE --logfile $LOGFILE --flavour $GRML_NAME --dpkg $DPKG_LIST"
1473 if ! [ -x "$DPKG_DBSCRIPT" ] ; then
1474 log "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information."
1475 eerror "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information." ; eend 1
1479 # disable by default for now, not sure whether really everyone is using a local db file
1480 #if ! touch "$DPKG_DATABASE" ; then
1481 # eerror "Error: can not write to ${DPKG_DATABASE}, can not log dpkg information." ; eend 1
1485 if ! [ -r "$DPKG_LIST" ] ; then
1486 log "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)"
1487 ewarn "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)" ; eend 0
1489 einfo "Logging $DPKG_LIST to database $DPKG_DATABASE"
1490 log "Logging $DPKG_LIST to database $DPKG_DATABASE"
1491 log "Executing $DPKG_DBSCRIPT $DPKG_DBOPTIONS"
1494 if DB_INFO=$("$DPKG_DBSCRIPT" $DPKG_DBOPTIONS 2>&1) ; then
1510 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
1511 log "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]"
1513 dpkg_to_db # make sure we catch the last log line as well, therefore execute between log + einfo
1515 einfo "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]" ; eend 0
1519 ## END OF FILE #################################################################
1520 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2