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/udev 2>/dev/null || /bin/true
168 umount $CHROOT_OUTPUT/run 2>/dev/null || /bin/true
169 umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
170 umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
171 umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
173 if [ -n "$EXTRACT_ISO_NAME" ] ; then
174 umount "$EXTRACT_ISO_NAME" 2>/dev/null || /bin/true
177 # certain FAI versions sadly leave a ramdisk behind, so better safe than sorry
178 if [ -x /usr/lib/fai/mkramdisk ] ; then
179 /usr/lib/fai/mkramdisk -u "$(readlink -f ${CHROOT_OUTPUT}/var/lib/dpkg)" >/dev/null 2>&1 || /bin/true
182 umount "${CHROOT_OUTPUT}/grml-live/sources/" 2>/dev/null || /bin/true
183 [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
189 # move fai logs into grml_logs directory
190 mkdir -p "$LOG_OUTPUT"/fai/
191 cp -r "$CHROOT_OUTPUT"/var/log/fai/"$HOSTNAME"/last/* "$LOG_OUTPUT"/fai/
192 rm -rf "$CHROOT_OUTPUT"/var/log/fai
194 # store copy of autogenerated configuration file
195 cp ${GRML_FAI_CONFIG}/nfsroot.conf "$LOG_OUTPUT"/fai/
197 # copy fai package list
198 cp "$CHROOT_OUTPUT"/var/log/install_packages.list "$LOG_OUTPUT"/fai/
200 chown root:adm "$LOG_OUTPUT"/fai/*
201 chmod 664 "$LOG_OUTPUT"/fai/*
207 rm -f /var/run/fai/fai_softupdate_is_running \
208 /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
209 [ -n "$CONFIGDUMP" ] && rm -f "$CONFIGDUMP"
210 [ -n "$SQUASHFS_STDERR" ] && rm -rf "$SQUASHFS_STDERR"
212 [ -n "$1" ] && EXIT="$1" || EXIT="1"
213 [ -n "$2" ] && eerror "$2">&2
214 if [ -n "$CLEAN_ARTIFACTS" ]; then
217 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
218 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
222 # get rid of automatically generated conffiles
223 rm -f ${GRML_FAI_CONFIG}/nfsroot.conf
225 if [ -n "$CHOWN_USER" ]; then
226 log "Setting ownership"
227 einfo "Setting ownership"
228 [ -n "${OUTPUT}" -a -d "${OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${OUTPUT}"
229 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${BUILD_OUTPUT}"
230 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
231 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
232 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
233 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && chown -R "${CHOWN_USER}:" "${NETBOOT}"
236 log "------------------------------------------------------------------------------"
239 trap bailout 1 2 3 3 6 9 14 15
243 # some important functions {{{
246 # usage: log "string to log"
247 log() { [ -n "$LOGFILE" ] && echo "$*" >> $LOGFILE ; }
249 # cut string at character number int = $1
250 # usage: cut_string 5 "1234567890" will output "12345"
252 [ -n "$2" ] || return 1
253 echo "$2" | head -c "$1"; echo -ne "\n"
256 # prepend int = $1 spaces before string = $2
257 # usage: extend_string_begin 5 "123" will output " 123"
258 extend_string_begin() {
259 [ -n "$2" ] || return 1
260 local COUNT="$(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)
270 echo "$2" | head -c "$1"; echo -ne "\n"
273 # append int = $1 spaces to string = $2
274 # usage: extend_string_begin 5 "123" will output "123 "
275 extend_string_end() {
276 [ -n "$2" ] || return 1
277 echo -n "$2" | head -c "$1"
278 local COUNT="$(echo $2 | wc -c)"
279 local FILL="$(expr $COUNT - $1)"
280 while [ "$FILL" -gt 1 ] ; do
282 local FILL=$(expr $FILL - 1)
284 while [ "$FILL" -lt 1 ] ; do
286 local FILL=$(expr $FILL + 1)
291 # Copy addonfile $1 from either
292 # * the chroot (via $2, the system path),
293 # * or from TEMPLATE_DIRECTORY/compat (if exists),
294 # * or from the host system (again, using $2),
295 # or warn about the missing file.
298 # * We assume that the chroot always has a "good" version of
299 # the file. Also it makes sources handling easier.
300 # * On unstable, we recommend the Debian packages containing
301 # these files. The user can override them by putting his
302 # "better" version into the chroot.
303 # * With older releases the Debian packages are probably
304 # not available, so we look in TEMPLATE_DIRECTORY/compat,
305 # where a (custom) package might install current file versions.
307 DEST="${BUILD_OUTPUT}/boot/$3"
308 if [ ! -d "${DEST}/" ]; then
311 if [ -e "$CHROOT_OUTPUT/$2/$1" ]; then
312 log "Copying $1 from chroot"
313 cp "$CHROOT_OUTPUT/$2/$1" "${DEST}/"
316 if [ -e "${TEMPLATE_DIRECTORY}/compat/$3/$1" ]; then
317 log "Copying $1 from ${TEMPLATE_DIRECTORY}/compat"
318 cp "${TEMPLATE_DIRECTORY}/compat/$3/$1" "${DEST}/"
321 if [ -e "$2/$1" ]; then
322 log "Copying $1 from system"
323 cp "$2/$1" "${DEST}/"
327 msg="Missing addon file: \"$1\""
328 ewarn "$msg" ; eend 1
329 log "copy_addon_file: $msg"
332 # replace placeholders in template files with actual information
333 adjust_boot_files() {
334 if [ -z "$1" ] ; then
335 echo "Usage: adjust_boot_files <template_file>" >&2
340 if [ -n "${RELEASE_INFO:-}" ] ; then
341 release_info="${RELEASE_INFO}"
343 ewarn "Variable RELEASE_INFO is unset, applying fallback for usage in adjust_boot_files." ; eend 1
344 release_info="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
347 # ensure this has a specific length
348 local fixed_release_info
349 fixed_release_info="$(cut_string 68 "$release_info")"
350 fixed_release_info="$(extend_string_end 68 "$fixed_release_info")"
352 for file in "$@" ; do
353 if [ -r "${file}" ] && [ -f "${file}" ] ; then
354 sed -i "s/%ARCH%/$ARCH/g" "${file}"
355 sed -i "s/%DATE%/$DATE/g" "${file}"
356 sed -i "s/%DISTRI_INFO%/$DISTRI_INFO/g" "${file}"
357 sed -i "s/%DISTRI_NAME%/$DISTRI_NAME/g" "${file}"
358 sed -i "s/%DISTRI_SPLASH%/$DISTRI_SPLASH/g" "${file}"
359 sed -i "s/%GRML_NAME%/$GRML_NAME/g" "${file}"
360 sed -i "s/%SQUASHFS_NAME%/$SQUASHFS_NAME/g" "${file}"
361 sed -i "s/%RELEASE_INFO%/$fixed_release_info/g" "${file}"
362 sed -i "s/%SHORT_NAME%/$SHORT_NAME/g" "${file}"
363 sed -i "s/%VERSION%/$VERSION/g" "${file}"
364 if [ -n "${BOOT_FILE}" ] ; then
365 sed -i "s;%BOOT_FILE%;$BOOT_FILE;g" "${file}"
368 [ -n "$DEFAULT_BOOTOPTIONS" ] && sed -i "s; boot=live; boot=live $DEFAULT_BOOTOPTIONS;" "${file}"
370 if [ -n "$NO_BOOTID" ] ; then
371 sed -i "s/ bootid=%BOOTID%//g" "${file}" # drop bootid bootoption
373 sed -i "s/%BOOTID%/$BOOTID/g" "${file}" # adjust bootid=... argument
380 # command line parsing {{{
381 while getopts "a:C:c:d:D:e:g:i:I:o:r:s:S:t:U:v:w:AbBFhnNqQuVz" opt; do
384 A) CLEAN_ARTIFACTS=1 ;;
387 c) CLASSES="$OPTARG" ;;
388 C) LOCAL_CONFIG="$(readlink -f $OPTARG)" ;;
390 D) GRML_FAI_CONFIG="$(readlink -f $OPTARG)" ;;
391 e) EXTRACT_ISO_NAME="$(readlink -f $OPTARG)" ;;
392 g) GRML_NAME="$OPTARG" ;;
393 h) usage ; bailout 0 ;;
394 i) ISO_NAME="$OPTARG" ;;
395 I) CHROOT_INSTALL="$OPTARG" ;;
397 N) BOOTSTRAP_ONLY=1; SKIP_MKISOFS=1; SKIP_MKSQUASHFS=1 ;;
398 o) OUTPUT="$(readlink -f $OPTARG)" ;;
399 q) SKIP_MKSQUASHFS=1 ;;
401 r) RELEASENAME="$OPTARG" ;;
402 s) SUITE="$OPTARG" ;;
403 S) SCRIPTS_DIRECTORY="$OPTARG";;
404 t) TEMPLATE_DIRECTORY="$OPTARG";;
405 v) VERSION="$OPTARG" ;;
408 U) CHOWN_USER="$OPTARG" ;;
410 w) export WAYBACK_DATE="$OPTARG" ;;
411 z) SQUASHFS_ZLIB=1 ;;
412 ?) echo "invalid option -$OPTARG" >&2; usage; bailout 1 ;;
415 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
417 if [ -n "$1" ] ; then
418 echo "Error: unknown argument '$1' in options. Exiting to avoid possible data loss." >&2
423 # read local (non-packaged) configuration {{{
424 if [ -z "$LOCAL_CONFIG" ]; then
425 if [ -r "/etc/grml/grml-live.local" ]; then
426 LOCAL_CONFIG="/etc/grml/grml-live.local"
429 if [ -n "$LOCAL_CONFIG" ]; then
430 if [ -r "$LOCAL_CONFIG" ]; then
433 eerror "Could not read specified local configuration file \"$LOCAL_CONFIG\"."
436 LOCAL_CONFIG=$(readlink -f "$LOCAL_CONFIG")
441 if [ -n "${GRML_LIVE_SOURCES:-}" ] ; then
442 eerror "Config variable \$GRML_LIVE_SOURCES is set. This variable has been deprecated."
443 ewarn "Please set up \${GRML_FAI_CONFIG}/config/files/etc/apt/sources.list.d/* instead."
448 # assume sane defaults (if not set already) {{{
449 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
450 [ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
451 [ -n "$CLASSES" ] || CLASSES="GRMLBASE,GRML_FULL,$(echo ${ARCH} | tr 'a-z' 'A-Z')"
452 [ -n "$DATE" ] || DATE="$(date +%Y-%m-%d)"
453 [ -n "$DISTRI_INFO" ] || DISTRI_INFO='Grml - Live Linux for system administrators'
454 [ -n "$DISTRI_NAME" ] || DISTRI_NAME="grml"
455 [ -n "$DISTRI_SPLASH" ] || DISTRI_SPLASH='grml.png'
456 [ -n "$FORCE_ISO_REBUILD" ] || FORCE_ISO_REBUILD="false"
457 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG='/etc/grml/fai'
458 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
459 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
460 [ -n "$HYBRID_METHOD" ] || HYBRID_METHOD='isohybrid'
461 [ -n "$RELEASENAME" ] || RELEASENAME='grml-live rocks'
462 [ -n "$SECURE_BOOT" ] || SECURE_BOOT='disable'
463 [ -n "$SQUASHFS_BINARY" ] || SQUASHFS_BINARY='mksquashfs'
464 [ -n "$SQUASHFS_EXCLUDES_FILE" ] || SQUASHFS_EXCLUDES_FILE="${GRML_FAI_CONFIG}/config/grml/squashfs-excludes"
465 [ -n "$SUITE" ] || SUITE='testing'
466 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
467 [ -n "$SCRIPTS_DIRECTORY" ] || SCRIPTS_DIRECTORY='/usr/share/grml-live/scripts'
468 [ -n "$USERNAME" ] || USERNAME='grml'
469 [ -n "$VERSION" ] || VERSION='0.0.1'
471 # output specific stuff, depends on $OUTPUT (iff not set):
472 [ -n "$OUTPUT" ] || OUTPUT="$PWD/grml/"
473 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
474 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
475 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
476 [ -n "$LOG_OUTPUT" ] || LOG_OUTPUT="$OUTPUT/grml_logs"
477 [ -n "$REPORTS" ] || REPORTS="${LOG_OUTPUT}/reports/"
478 [ -n "$NETBOOT" ] || NETBOOT="${OUTPUT}/netboot/"
481 # some misc checks before executing FAI {{{
482 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
483 specify it on the command line using the -c option."
484 [ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
485 specify it on the command line using the -o option."
487 # trim characters that are known to cause problems inside $GRML_NAME;
488 # for example isolinux does not like '-' inside the directory name
489 [ -n "$GRML_NAME" ] && export SHORT_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
491 # export variables to have them available in fai scripts:
492 [ -n "$GRML_NAME" ] && export GRML_NAME="$GRML_NAME"
493 [ -n "$RELEASENAME" ] && export RELEASENAME="$RELEASENAME"
496 # ZERO_LOGFILE - check for backwards compatibility reasons {{{
497 # this was default behaviour until grml-live 0.9.34:
498 if [ -n "$ZERO_LOGFILE" ] ; then
499 PRESERVE_LOGFILE='' # make sure it's cleaned then
500 ewarn "Please consider disabling the \$ZERO_LOGFILE option as grml-live clears..."
501 ewarn "... the logfile $LOGFILE by default (unless \$PRESERVE_LOGFILE is set) nowadays."
506 # ask user whether the setup is ok {{{
507 if [ -z "$FORCE" ] ; then
509 echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
511 echo " FAI classes: $CLASSES"
512 [ -n "$LOCAL_CONFIG" ] && echo " Configuration: $LOCAL_CONFIG"
513 [ -n "$GRML_FAI_CONFIG" ] && echo " Config directory: $GRML_FAI_CONFIG"
514 echo " main directory: $OUTPUT"
515 [ -n "$EXTRACT_ISO_NAME" ] && echo " Extract ISO: $EXTRACT_ISO_NAME"
516 [ -n "$CHROOT_OUTPUT" ] && echo " Chroot target: $CHROOT_OUTPUT"
517 [ -n "$BUILD_OUTPUT" ] && echo " Build target: $BUILD_OUTPUT"
518 [ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
519 [ -n "$GRML_NAME" ] && echo " Grml name: $GRML_NAME"
520 [ -n "$RELEASENAME" ] && echo " Release name: $RELEASENAME"
521 [ -n "$DATE" ] && echo " Build date: $DATE"
522 [ -n "$VERSION" ] && echo " Grml version: $VERSION"
523 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
524 [ -n "$ARCH" ] && echo " Architecture: $ARCH"
525 [ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
526 [ -n "$HYBRID_METHOD" ] && echo " Hybrid method: $HYBRID_METHOD"
527 [ -n "$SECURE_BOOT" ] && echo " Secure Boot: $SECURE_BOOT"
528 [ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
529 [ -n "$CHROOT_INSTALL" ] && echo " Install files from directory to chroot: $CHROOT_INSTALL"
530 [ -n "$BOOTID" ] && echo " Boot identifier: $BOOTID"
531 [ -n "$NO_BOOTID" ] && echo " Skipping bootid feature."
532 [ -n "$CHOWN_USER" ] && echo " Output owner: $CHOWN_USER"
533 [ -n "$DEFAULT_BOOTOPTIONS" ] && echo " Adding default bootoptions: \"$DEFAULT_BOOTOPTIONS\""
534 [ -n "$FAI_ARGS" ] && echo " Additional arguments for FAI: $FAI_ARGS"
535 [ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
536 [ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA/XZ) compression."
537 [ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
538 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
539 [ -n "$CLEAN_ARTIFACTS" ] && echo " Will clean output before and after running."
540 [ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
541 if [ -n "$BOOTSTRAP_ONLY" ] ; then
542 echo " Bootstrapping only and not building (files for) ISO."
544 [ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
545 [ -n "$SKIP_NETBOOT" ] && echo " Skipping creation of NETBOOT package."
546 [ -n "$SKIP_MKISOFS" ] && echo " Skipping creation of ISO file."
547 [ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
548 [ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
551 echo -n "Is this ok for you? [y/N] "
553 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
555 echo "Exiting as requested."
562 # clean up before start {{{
563 if [ -n "${CLEAN_ARTIFACTS}" ]; then
564 echo "Wiping old artifacts"
565 [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
566 [ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
567 [ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && rm -r "${ISO_OUTPUT}"
568 [ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && rm -r "${LOG_OUTPUT}"
569 [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && rm -r "${NETBOOT}"
573 # create log file {{{
574 [ -n "$LOGFILE" ] || LOGFILE=${LOG_OUTPUT}/grml-live.log
575 mkdir -p $(dirname "${LOGFILE}")
577 chown root:adm $LOGFILE
581 # clean/zero/remove logfiles {{{
583 if [ -n "$PRESERVE_LOGFILE" ] ; then
584 echo "Preserving logfile $LOGFILE as requested via \$PRESERVE_LOGFILE"
586 # make sure it is empty (as it is e.g. appended to grml-live-db)
590 if [ -n "$ZERO_FAI_LOGFILE" ] ; then
591 if [ -d /var/log/fai/"$HOSTNAME" ] ; then
592 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last)"
593 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-dirinstall)"
594 rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink /var/log/fai/"$HOSTNAME"/last-softupdate)"
595 rm -f /var/log/fai/"$HOSTNAME"/last \
596 /var/log/fai/"$HOSTNAME"/last-dirinstall \
597 /var/log/fai/"$HOSTNAME"/last-softupdate
602 # source config and startup {{{
603 if [ -n "$CONFIG" ] ; then
604 if ! [ -f "$CONFIG" ] ; then
605 log "Error: $CONFIG could not be read. Exiting. [$(date)]"
606 eerror "Error: $CONFIG could not be read. Exiting." ; eend 1
609 log "Sourcing $CONFIG"
615 start_seconds="$(date +%s)"
616 log "------------------------------------------------------------------------------"
617 log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
618 log "Using local config file: $LOCAL_CONFIG"
619 log "Executed grml-live command line:"
622 einfo "Logging actions to logfile $LOGFILE"
625 # dump config variables into file, for script access {{{
628 '^(GRML_NAME|RELEASENAME|DATE|VERSION|SUITE|ARCH|DISTRI_NAME|USERNAME|HOSTNAME|APT_PROXY)=' \
632 # unpack iso/squashfs {{{
634 if [ -n "$EXTRACT_ISO_NAME" ]; then
635 log "Unpacking ISO from ${EXTRACT_ISO_NAME}"
636 einfo "Unpacking ISO from ${EXTRACT_ISO_NAME}"
637 local mountpoint=$(mktemp -d)
639 mount -o loop "${EXTRACT_ISO_NAME}" "$mountpoint" ; rc=$?
640 if [ "$rc" != 0 ]; then
643 eerror "mount failed"
648 if ls "${mountpoint}"/live/*/*.squashfs 2>/dev/null | grep -q . ; then # ISOs >=2011.12
649 log "Using ${mountpoint}/live/*/*.squashfs for unsquashfs"
650 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*/*.squashfs ; rc=$?
651 elif ls "${mountpoint}"/live/*.squashfs 2>/dev/null | grep -q . ; then # ISOs before 2011.12
652 log "Using ${mountpoint}/live/*.squashfs for unsquashfs"
653 unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*.squashfs ; rc=$?
655 log "Error: Could not find any *.squashfs files on the ISO"
656 eerror "Error: Could not find any *.squashfs files on the ISO"
663 if [ "$rc" != 0 ]; then
664 log "unsquashfs failed"
665 eerror "unsquashfs failed"
674 # on-the-fly configuration {{{
676 # does this suck? YES!
677 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
679 unstable) SUITE='sid' ; CLASSES="DEBIAN_UNSTABLE,$CLASSES" ;;
680 *) CLASSES="DEBIAN_$(echo $SUITE | tr 'a-z' 'A-Z'),$CLASSES";;
682 export SUITE # make sure it's available in FAI scripts
684 # validate whether the specified architecture class matches the
685 # architecture (option), otherwise installation of kernel will fail
686 if echo $CLASSES | grep -qw I386 ; then
687 if ! [[ "$ARCH" == "i386" ]] ; then
688 log "Error: You specified the I386 class but are trying to build something else (AMD64?)."
689 eerror "Error: You specified the I386 class but are trying to build something else (AMD64?)."
690 eerror "Tip: Either invoke grml-live with '-a i386' or adjust the architecture class. Exiting."
694 elif echo $CLASSES | grep -qi amd64 ; then
695 if ! [[ "$ARCH" == "amd64" ]] ; then
696 log "Error: You specified the AMD64 class but are trying to build something else (I386?)."
697 eerror "Error: You specified the AMD64 class but are trying to build something else (I386?)."
698 eerror "Tip: Either invoke grml-live with '-a amd64' or adjust the architecture class. Exiting."
704 # generate nfsroot configuration for FAI on the fly
705 if [ -z "$FAI_DEBOOTSTRAP" ] ; then
706 if [ -n "$WAYBACK_DATE" ] ; then
707 FAI_DEBOOTSTRAP="$SUITE http://snapshot.debian.org/archive/debian/$WAYBACK_DATE/"
709 FAI_DEBOOTSTRAP="$SUITE http://ftp.debian.org/debian"
713 if [ -z "$FAI_DEBOOTSTRAP_OPTS" ] ; then
714 FAI_DEBOOTSTRAP_OPTS="--exclude=info,tasksel,tasksel-data,isc-dhcp-client,isc-dhcp-common --include=aptitude --arch $ARCH"
717 echo "# This is an automatically generated file by grml-live.
718 # Do NOT edit this file, your changes will be lost.
719 FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"
720 FAI_DEBOOTSTRAP_OPTS=\"$FAI_DEBOOTSTRAP_OPTS\"
721 # EOF " > "${GRML_FAI_CONFIG}/nfsroot.conf"
724 # CHROOT_OUTPUT - execute FAI {{{
725 if [ -n "$BUILD_DIRTY" ]; then
726 log "Skipping stage 'fai' as requested via option -B"
727 ewarn "Skipping stage 'fai' as requested via option -B" ; eend 0
729 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
731 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
732 FAI_ACTION=softupdate
734 FAI_ACTION=dirinstall
737 if [ -n "$UPDATE" -o -n "$BUILD_ONLY" ] ; then
738 if ! [ -r "$CHROOT_OUTPUT/etc/debian_version" ] ; then
739 log "Error: does not look like you have a working chroot. Updating/building not possible."
740 eerror "Error: does not look like you have a working chroot. Updating/building not possible. (Drop -u/-b option?)"
746 if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" -a -z "$BUILD_ONLY" ] ; then
747 log "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already."
748 ewarn "Skipping stage 'fai dirinstall' as $CHROOT_OUTPUT exists already." ; eend 0
750 mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
752 if [ -n "${MIRROR_DIRECTORY}" ] ; then
753 mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
754 mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
757 mkdir -p "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
758 mount --bind "${OUTPUT}/grml_sources/" "${CHROOT_OUTPUT}/grml-live/sources/"
760 log "Executed FAI command line:"
761 log "BUILD_ONLY=$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 $FAI_ARGS"
762 BUILD_ONLY="$BUILD_ONLY" BOOTSTRAP_ONLY="$BOOTSTRAP_ONLY" GRML_LIVE_CONFIG="$CONFIGDUMP" fai $VERBOSE \
763 -C "$GRML_FAI_CONFIG" -s "file:///$GRML_FAI_CONFIG/config" -c"$CLASSES" \
764 -u "$HOSTNAME" "$FAI_ACTION" "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
765 RC="$PIPESTATUS" # notice: bash-only
767 if [ "$RC" != 0 ] ; then
768 store_logfiles # ensure to have logfiles available even if building failed
769 log "Error: critical error while executing fai [exit code ${RC}]. Exiting."
770 eerror "Error: critical error while executing fai [exit code ${RC}]. Exiting." ; eend 1
774 # provide inform fai about the ISO we build, needs to be provided
775 # *after* FAI stage, otherwise FAI skips the debootstrap stage if
776 # there is not BASEFILE (as it checks for presence of /etc) :(
777 echo '# This file has been generated by grml-live.' > "$CHROOT_OUTPUT/etc/grml_live_version"
778 [ -n "$GRML_LIVE_VERSION" ] && echo "GRML_LIVE_VERSION=$GRML_LIVE_VERSION" >> "$CHROOT_OUTPUT/etc/grml_live_version"
779 [ -n "$SUITE" ] && echo "SUITE=$SUITE" >> "$CHROOT_OUTPUT/etc/grml_live_version"
781 FORCE_ISO_REBUILD=true
787 # notice: 'fai dirinstall' does not seem to exit appropriate, so:
789 CHECKLOG="$LOG_OUTPUT"/fai/
790 if [ -r "$CHECKLOG/software.log" ] ; then
791 # 1 errors during executing of commands
792 grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
793 grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
794 grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
795 grep 'E: Failed to fetch' $CHECKLOG/software.log >> $LOGFILE && ERROR=4
796 grep 'Unable to write mmap - msync (28 No space left on device)' $CHECKLOG/software.log >> $LOGFILE && ERROR=5
799 # FAI versions <6.0 used to write to shell.log
800 if [ -r "$CHECKLOG/shell.log" ] ; then
801 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=6
804 # FAI versions >=6.0 always writes to scripts.log
805 if [ -r "$CHECKLOG/scripts.log" ] ; then
806 grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=6
809 if [ -r "$CHECKLOG/fai.log" ] ; then
810 grep 'updatebase.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=7
811 grep 'instsoft.*FAILED with exit code' "$CHECKLOG/fai.log" >> "$LOGFILE" && ERROR=8
814 if [ -n "$ERROR" ] ; then
815 log "Error: there was a critical error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
816 eerror "Error: there was a critical error during execution of stage 'fai dirinstall'"
817 eerror "Note: check out ${CHECKLOG}/ for details. [exit ${ERROR}]"
821 log "Finished execution of stage 'fai dirinstall' [$(date)]"
822 einfo "Finished execution of stage 'fai dirinstall'"
828 # package validator {{{
829 CHECKLOG=/var/log/fai/$HOSTNAME/last
830 if [ -r "$CHECKLOG/dpkg.selections" ] ; then
831 package_count=$(wc -l "$CHECKLOG/dpkg.selections" | awk '{print $1}')
833 package_count="unknown"
837 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
839 # check for missing packages
840 if ! [ -s "$CHECKLOG/package_errors.log" ] ; then
841 einfo "No missing packages found, generating empty junit report."
843 cat > "${REPORT_MISSING_PACKAGES}" << EOF
844 <?xml version="1.0" encoding="UTF-8"?>
845 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="0" errors="0" skipped="0" assertions="0">
846 <testcase name="test_missing_packages" time="0" assertions="0">
856 einfo "Missing packages found, generating junit report."
858 if [ -r "$CHECKLOG/package_errors.log" ] ; then
859 package_errors=$(wc -l "$CHECKLOG/package_errors.log" | awk '{print $1}')
861 package_errors="unknown"
865 REPORT_MISSING_PACKAGES="${REPORTS}/TEST-MissingPackages.xml"
867 cat > "${REPORT_MISSING_PACKAGES}" << EOF
868 <?xml version="1.0" encoding="UTF-8"?>
869 <testsuite name="grml-live-missing-packages" tests="${package_count}" time="1" failures="${package_errors}" errors="${package_errors}" skipped="0" assertions="0">
872 for package in $(awk '{print $1}' "${CHECKLOG}/package_errors.log" | sed 's;/;\\/;') ; do
873 failure_reason="$(awk "/$package/ {print \$2}" "${CHECKLOG}/package_errors.log")"
874 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
875 <testcase name="test_missing_packages_${package}" time="0" assertions="0">
876 <failure type="${failure_reason}" message="Package ${package} is missing">
877 Package $package is missing in chroot (${failure_reason})
883 cat >> "${REPORT_MISSING_PACKAGES}" << EOF
892 if [ -n "$EXIT_ON_MISSING_PACKAGES" -a -z "$BUILD_DIRTY" ] ; then
893 eerror "The following packages were requested for installation but could not be processed:"
894 cat "$CHECKLOG/package_errors.log"
895 eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."
899 ewarn "The following packages were requested for installation but could not be processed:"
900 cat "$CHECKLOG/package_errors.log"
908 BOOTX64="/boot/bootx64.efi"
909 BOOTX32="/boot/bootia32.efi"
910 EFI_IMG="/boot/efi.img"
913 if [[ "${SECURE_BOOT:-}" == "disable" ]] || [[ "${ARCH:-}" == "i386" ]] ; then
916 # e.g. templates/EFI/debian for Secure Boot has >4MB and needs more space
920 if [[ "$ARCH" == "amd64" ]] ; then
921 # important: this depends on execution of ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/45-grub-images
922 if ! [ -r "${CHROOT_OUTPUT}/${BOOTX64}" ] ; then
923 log "Can not access GRUB efi image ${CHROOT_OUTPUT}/${BOOTX64}, required for Secure Boot support"
924 eerror "Can not access GRUB efi image ${CHROOT_OUTPUT}/${BOOTX64}, required for Secure Boot support" ; eend 1
925 log "Possible reason is failure to run ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/45-grub-images"
926 ewarn "Possible reason is failure to run ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/45-grub-images"
930 dd if=/dev/zero of="${CHROOT_OUTPUT}/${EFI_IMG}" bs="${efi_size}" count=1 2>/dev/null || bailout 50
931 mkfs.vfat -n GRML "${CHROOT_OUTPUT}/${EFI_IMG}" >/dev/null || bailout 51
932 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::EFI || bailout 52
933 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::EFI/BOOT || bailout 52
935 if [ "${SECURE_BOOT:-}" = "disable" ] ; then
936 log "Secure Boot is disabled."
937 einfo "Secure Boot is disabled." ; eend 0
939 # install "$BOOTX64" as ::EFI/BOOT/bootx64.efi inside image file "$EFI_IMG":
940 mcopy -i "${CHROOT_OUTPUT}/${EFI_IMG}" "${CHROOT_OUTPUT}/${BOOTX64}" ::EFI/BOOT/bootx64.efi >/dev/null || bailout 53
942 log "Generated 64-bit EFI image $BOOTX64"
943 einfo "Generated 64-bit EFI image $BOOTX64" ; eend 0
945 case "${SECURE_BOOT}" in
947 log "Secure Boot is disabled [mode: ${SECURE_BOOT}]"
948 einfo "Secure Boot is disabled [mode: ${SECURE_BOOT}]" ; eend 0
951 log "Secure Boot is enabled [mode: ${SECURE_BOOT}]"
952 einfo "Secure Boot is enabled [mode: ${SECURE_BOOT}]" ; eend 0
954 local GRUBCFG_TEMPLATE="${TEMPLATE_DIRECTORY}/secureboot/grub.cfg"
955 local GRUBCFG_TMP=$(mktemp)
957 if ! [ -r "${GRUBCFG_TEMPLATE}" ] ; then
958 log "Secure Boot template for GRUB [${GRUBCFG_TEMPLATE}] not found."
959 eerror "Secure Boot template for GRUB [${GRUBCFG_TEMPLATE}] not found." ; eend 1
963 cp "${GRUBCFG_TEMPLATE}" "${GRUBCFG_TMP}"
964 adjust_boot_files "${GRUBCFG_TMP}"
966 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::boot || bailout 55
967 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::boot/grub || bailout 55
968 mcopy -i "${CHROOT_OUTPUT}/${EFI_IMG}" "${GRUBCFG_TMP}" ::boot/grub/grub.cfg || bailout 56
972 if [ -r "${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/grubx64.efi.signed" ] ; then
973 mcopy -i "${CHROOT_OUTPUT}/${EFI_IMG}" "${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/grubx64.efi.signed" ::EFI/BOOT/grubx64.efi >/dev/null || bailout 57
975 log "Secure Boot GRUB binary '${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/grubx64.efi.signed' not found."
976 eerror "Secure Boot GRUB binary '${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/grubx64.efi.signed' not found." ; eend 1
980 if [ -r "${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/shimx64.efi.signed" ] ; then
981 mcopy -i "${CHROOT_OUTPUT}/${EFI_IMG}" "${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/shimx64.efi.signed" ::EFI/BOOT/bootx64.efi >/dev/null || bailout 58
983 log "Secure Boot GRUB binary '${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/shimx64.efi.signed' not found."
984 eerror "Secure Boot GRUB binary '${TEMPLATE_DIRECTORY}/EFI/${SECURE_BOOT}/BOOT/shimx64.efi.signed' not found." ; eend 1
988 log "Generated 64-bit Secure Boot (${SECURE_BOOT}) EFI image ${CHROOT_OUTPUT}/${EFI_IMG}"
989 einfo "Generated 64-bit Secure Boot (${SECURE_BOOT}) EFI image ${CHROOT_OUTPUT}/${EFI_IMG}" ; eend 0
992 log "Secure Boot method '${SECURE_BOOT}' is unsupported."
993 eerror "Secure Boot method '${SECURE_BOOT}' is unsupported." ; eend 1
1000 if [[ "$ARCH" == "i386" ]] ; then
1001 if ! [ -r "${CHROOT_OUTPUT}/${BOOTX32}" ] ; then
1002 log "Can not access GRUB efi image ${CHROOT_OUTPUT}/${BOOTX32}."
1003 eerror "Can not access GRUB efi image ${CHROOT_OUTPUT}/${BOOTX32}." ; eend 1
1004 log "Possible reason is failure to run ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/45-grub-images"
1005 ewarn "Possible reason is failure to run ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/45-grub-images"
1009 dd if=/dev/zero of="${CHROOT_OUTPUT}/${EFI_IMG}" bs="${efi_size}" count=1 2>/dev/null || bailout 50
1010 mkfs.vfat -n GRML "${CHROOT_OUTPUT}/${EFI_IMG}" >/dev/null || bailout 51
1011 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::EFI || bailout 52
1012 mmd -i "${CHROOT_OUTPUT}/${EFI_IMG}" ::EFI/BOOT || bailout 52
1013 mcopy -i "${CHROOT_OUTPUT}/${EFI_IMG}" "${CHROOT_OUTPUT}/${BOOTX32}" ::EFI/BOOT/bootia32.efi >/dev/null || bailout 53
1014 log "Generated 32-bit EFI image $BOOTX32"
1015 einfo "Generated 32-bit EFI image $BOOTX32" ; eend 0
1020 # BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
1021 [ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
1022 mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
1025 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
1026 if [ -n "$BOOTSTRAP_ONLY" ] ; then
1027 log "Skipping stage 'boot' as building with bootstrap only."
1028 ewarn "Skipping stage 'boot' as building with bootstrap only." ; eend 0
1031 mkdir -p "$BUILD_OUTPUT"/boot/isolinux
1032 mkdir -p "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"
1034 # this is a variable we're using for adjusting boot templates, not only in
1035 # adjust_boot_files though, so set here
1036 RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
1038 # if we don't have an initrd we a) can't boot and b) there was an error
1039 # during build, so check for the file:
1040 INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
1041 if [ -n "$INITRD" ] ; then
1042 cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.img
1043 find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
1045 log "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
1046 eerror "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
1050 KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
1051 if [ -n "$KERNEL_IMAGE" ] ; then
1052 cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/vmlinuz
1054 log "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
1055 eerror "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
1059 # we need to set "$BOOTID" before we invoke adjust_boot_files for the
1060 # first time, being inside grub_setup below
1061 if [ -n "$NO_BOOTID" ] ; then
1062 log 'Skipping bootid feature as requested via $NO_BOOTID.'
1063 einfo 'Skipping bootid feature as requested via $NO_BOOTID.'
1065 [ -n "$BOOTID" ] || BOOTID="$(echo ${GRML_NAME}${VERSION} | tr -d ',./;\- ')"
1066 mkdir -p "$BUILD_OUTPUT"/conf
1067 einfo "Generating /conf/bootid.txt with entry ${BOOTID}."
1068 log "Generating /conf/bootid.txt with entry ${BOOTID}."
1069 echo "$BOOTID" > "$BUILD_OUTPUT"/conf/bootid.txt
1073 # every recent Grml ISO ships a /conf/bootid.txt, though GRUB might find
1074 # the /conf/bootid.txt of a different (Grml) ISO than the one that's
1075 # supposed to be running, so within scripts/GRMLBASE/45-grub-images
1076 # we generate a random filename, stored inside /boot/grub/bootfile.txt,
1077 # which we place on the resulting ISO here
1078 if [ -r "${CHROOT_OUTPUT}"/boot/grub/bootfile.txt ] ; then
1079 mkdir -p "${BUILD_OUTPUT}"/conf
1080 rm -f "${BUILD_OUTPUT}"/conf/bootfile* # ensure we don't leave any old(er) files behind
1082 einfo "Generating "${BUILD_OUTPUT}"/conf/bootfile* files"
1083 log "Generating "${BUILD_OUTPUT}"/conf/bootfile* files"
1085 BOOT_FILE="/conf/bootfile_$(cat "${CHROOT_OUTPUT}"/boot/grub/bootfile.txt)"
1086 echo "# This file is relevant for GRUB boot with the Grml ISO." > "${BUILD_OUTPUT}/${BOOT_FILE}"
1087 # save information about the random filename inside /conf/bootfile.txt
1088 echo "${BOOT_FILE}" > "${BUILD_OUTPUT}"/conf/bootfile.txt
1095 if [ -r "${CHROOT_OUTPUT}/boot/efi.img" -a -r "${CHROOT_OUTPUT}/boot/bootx64.efi" ] ; then
1096 einfo "Copying 64-bit EFI boot files into ISO path."
1097 log "Copying 64-bit EFI boot files into ISO path."
1099 cp "${CHROOT_OUTPUT}/boot/efi.img" "${BUILD_OUTPUT}/boot/" || RC=$?
1100 mkdir -p "${BUILD_OUTPUT}/EFI/BOOT/" || RC=$?
1101 cp "${CHROOT_OUTPUT}/boot/bootx64.efi" "${BUILD_OUTPUT}/EFI/BOOT/bootx64.efi" || RC=$?
1103 elif [ -r "${CHROOT_OUTPUT}/boot/efi.img" -a -r "${CHROOT_OUTPUT}/boot/bootia32.efi" ] ; then
1104 einfo "Copying 32-bit EFI boot files into ISO path."
1105 log "Copying 32-bit EFI boot files into ISO path."
1107 cp "${CHROOT_OUTPUT}/boot/efi.img" "${BUILD_OUTPUT}/boot/" || RC=$?
1108 mkdir -p "${BUILD_OUTPUT}/EFI/BOOT/" || RC=$?
1109 cp "${CHROOT_OUTPUT}/boot/bootia32.efi" "${BUILD_OUTPUT}/EFI/BOOT/bootia32.efi" || RC=$?
1112 ewarn "No EFI boot files found, skipping." ; eend 0
1115 [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
1116 if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
1117 log "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
1118 eerror "Error: ${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
1122 # copy _required_ isolinux files
1123 if [ -d "${CHROOT_OUTPUT}/usr/lib/ISOLINUX" ] ; then
1124 copy_addon_file isolinux.bin /usr/lib/ISOLINUX isolinux
1125 for file in ${CHROOT_OUTPUT}/usr/lib/syslinux/modules/bios/*.c32 ; do
1126 copy_addon_file "$(basename "$file")" /usr/lib/syslinux/modules/bios/ isolinux
1128 else # syslinux versions <= 3:4.05+dfsg-6+deb8u1
1129 copy_addon_file isolinux.bin /usr/lib/syslinux isolinux
1130 copy_addon_file ifcpu64.c32 /usr/lib/syslinux isolinux
1131 copy_addon_file vesamenu.c32 /usr/lib/syslinux isolinux
1134 # *always* copy files to output directory so the variables
1135 # get adjusted according to the build.
1136 cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
1138 mkdir -p "${BUILD_OUTPUT}/boot/grub"
1139 cp -a ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
1141 if [ -n "$NO_ADDONS" ] ; then
1142 rm -f "$BUILD_OUTPUT"/boot/grub/addons.cfg
1143 log "Skipping installation of boot addons as requested via \$NO_ADDONS."
1144 einfo "Skipping installation of boot addons as requested via \$NO_ADDONS."; eend 0
1146 if ! [ -r "$TEMPLATE_DIRECTORY"/boot/addons ] ; then
1147 log "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)"
1148 ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
1150 log "Installing boot addons."
1151 einfo "Installing boot addons."
1153 # copy addons from system packages or grml-live-addons
1154 copy_addon_file ipxe.lkrn /usr/lib/ipxe addons
1155 copy_addon_file ipxe.efi /usr/lib/ipxe addons
1156 copy_addon_file pci.ids /usr/share/misc addons
1158 # memtest86+ <=5.01-3.1
1159 copy_addon_file memtest86+.bin /boot addons
1160 # make memtest filename FAT16/8.3 compatible
1161 if [ -r "${BUILD_OUTPUT}/boot/addons/memtest86+.bin" ] ; then
1162 mv "${BUILD_OUTPUT}/boot/addons/memtest86+.bin" \
1163 "${BUILD_OUTPUT}/boot/addons/memtest"
1166 # memtest86+ >=6.00-1
1167 copy_addon_file memtest86+x32.bin /boot addons
1168 copy_addon_file memtest86+x32.efi /boot addons
1169 copy_addon_file memtest86+x64.bin /boot addons
1170 copy_addon_file memtest86+x64.efi /boot addons
1172 # provide memtest86+ >=6.00-1 files as "memtest" file
1173 # for BIOS boot in isolinux/syslinux
1174 if ! [ -r "${BUILD_OUTPUT}/boot/addons/memtest" ] ; then
1175 if [[ "$ARCH" == "amd64" ]] ; then
1176 copy_addon_file memtest86+x64.bin /boot addons
1177 mv "${BUILD_OUTPUT}/boot/addons/memtest86+x64.bin" \
1178 "${BUILD_OUTPUT}/boot/addons/memtest"
1179 elif [[ "$ARCH" == "i386" ]] ; then
1180 copy_addon_file memtest86+x32.bin /boot addons
1181 mv "${BUILD_OUTPUT}/boot/addons/memtest86+x32.bin" \
1182 "${BUILD_OUTPUT}/boot/addons/memtest"
1186 # since syslinux(-common) v3:6.03~pre1+dfsg-4 the files are in a
1187 # different directory :(
1188 if [ -d "${CHROOT_OUTPUT}/usr/lib/syslinux/modules/bios/" ] ; then
1189 syslinux_modules_dir=/usr/lib/syslinux/modules/bios/
1191 syslinux_modules_dir=/usr/lib/syslinux
1193 for file in chain.c32 hdt.c32 mboot.c32 menu.c32; do
1194 copy_addon_file "${file}" "${syslinux_modules_dir}" addons
1197 copy_addon_file memdisk /usr/lib/syslinux addons
1199 # copy only files so we can handle bsd4grml on its own
1200 for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
1201 test -f $file && cp $file "$BUILD_OUTPUT"/boot/addons/
1206 if [ -n "$NO_ADDONS_BSD4GRML" ] ; then
1207 log "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."
1208 einfo "Skipping installation of bsd4grml as requested via \$NO_ADDONS_BSD4GRML."; eend 0
1210 if [ -d "$TEMPLATE_DIRECTORY"/boot/addons/bsd4grml ] ; then
1211 cp -a ${TEMPLATE_DIRECTORY}/boot/addons/bsd4grml "$BUILD_OUTPUT"/boot/addons/
1213 log "Missing addon file: bsd4grml"
1214 ewarn "Missing addon file: bsd4grml" ; eend 0
1218 fi # no "$TEMPLATE_DIRECTORY"/boot/addons
1221 # generate loopback.cfg config file without depending on grub's regexp module
1222 # which isn't available in Debian/squeeze
1223 echo "## grub2 loopback configuration" > "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
1224 echo "source /boot/grub/header.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
1225 for config in "${BUILD_OUTPUT}"/boot/grub/*_default.cfg "${BUILD_OUTPUT}"/boot/grub/*_options.cfg ; do
1226 [ -r "$config" ] || continue
1227 echo "source ${config##$BUILD_OUTPUT}" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
1229 if [ -z "$NO_ADDONS" ] ; then
1230 echo "source /boot/grub/addons.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
1232 echo "source /boot/grub/footer.cfg" >> "${BUILD_OUTPUT}"/boot/grub/loopback.cfg
1234 # copy grub files from target
1235 mkdir -p "${BUILD_OUTPUT}"/boot/grub/i386-pc/
1236 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.mod "${BUILD_OUTPUT}"/boot/grub/i386-pc/
1237 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.o "${BUILD_OUTPUT}"/boot/grub/i386-pc/
1238 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.lst "${BUILD_OUTPUT}"/boot/grub/i386-pc/
1239 cp -a "${CHROOT_OUTPUT}"/usr/share/grub/ascii.pf2 "${BUILD_OUTPUT}"/boot/grub/
1240 cp -a "${CHROOT_OUTPUT}"/boot/grub/core.img "${BUILD_OUTPUT}"/boot/grub/
1241 cp -a "${CHROOT_OUTPUT}"/boot/grub/grub.img "${BUILD_OUTPUT}"/boot/grub/
1243 # copy modules for UEFI grub, 64-bit
1244 mkdir -p "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
1245 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi/*.{mod,lst} "${BUILD_OUTPUT}"/boot/grub/x86_64-efi/
1247 # copy modules for UEFI grub, 32-bit
1248 mkdir -p "${BUILD_OUTPUT}"/boot/grub/i386-efi/
1249 cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/i386-efi/*.{mod,lst} "${BUILD_OUTPUT}"/boot/grub/i386-efi/
1251 if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
1252 log "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
1253 eerror "Error: ${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
1257 mkdir -p "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1258 cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/
1260 if [ -r "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version ] ; then
1261 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1262 sed -i "s/%DATE%/$DATE/" "$BUILD_OUTPUT"/GRML/"${GRML_NAME}"/grml-version
1265 # make sure the squashfs filename is set accordingly:
1266 SQUASHFS_NAME="$GRML_NAME.squashfs"
1267 # adjust bootsplash accordingly but make sure the string has the according length
1268 fixed_squashfs_name="$(cut_string 20 "$SQUASHFS_NAME")"
1269 fixed_squashfs_name="$(extend_string_end 20 "$fixed_squashfs_name")"
1270 for file in f4 f5 ; do
1271 if [ -r "${BUILD_OUTPUT}/boot/isolinux/${file}" ] ; then
1272 sed -i "s/%SQUASHFS_NAME%/${fixed_squashfs_name}/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1273 sed -i "s/%SQUASHFS_NAME%/${fixed_squashfs_name}/" "${BUILD_OUTPUT}/boot/isolinux/${file}"
1277 # adjust all variables in the templates with the according distribution information
1278 adjust_boot_files "${BUILD_OUTPUT}"/boot/isolinux/*.cfg \
1279 "${BUILD_OUTPUT}"/boot/isolinux/*.msg \
1280 "${BUILD_OUTPUT}"/boot/grub/*
1282 for param in ARCH DATE DISTRI_INFO DISTRI_NAME DISTRI_SPLASH GRML_NAME SQUASHFS_NAME \
1283 RELEASE_INFO SHORT_NAME VERSION ; do
1284 for file in $(find "${BUILD_OUTPUT}" -name "*%$param%*") ; do
1285 value="$(eval echo '$'"$param")"
1286 mv ${file} ${file/\%${param}\%/$value}
1290 # generate addon list
1291 rm -f "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1292 for name in "${BUILD_OUTPUT}"/boot/isolinux/addon_*.cfg ; do
1293 include_name=$(basename "$name")
1294 echo "include $include_name" >> "${BUILD_OUTPUT}/${ADDONS_LIST_FILE}"
1297 if ! [ -r "${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg" ] || [ "$DISTRI_NAME" = "grml" ] ; then
1298 log "including grmlmain.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1299 echo "include grmlmain.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1300 echo "include default.cfg" > "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1301 echo "include menuoptions.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1302 echo "include grml.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1304 for f in "${BUILD_OUTPUT}"/boot/isolinux/submenu*.cfg ; do
1305 echo "include $(basename $f)" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1308 echo "include options.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1309 if [ -z "$NO_ADDONS" ] ; then
1310 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1312 echo "include isoprompt.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1313 echo "include hd.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1314 echo "include hidden.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/grmlmain.cfg"
1315 else # assume we are building a custom distribution:
1316 log "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1317 einfo "File ${BUILD_OUTPUT}/boot/isolinux/${DISTRI_NAME}.cfg found, using it."
1318 if grep -q "^include ${DISTRI_NAME}.cfg" "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1319 log "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1321 einfo "include for ${DISTRI_NAME}.cfg already present, nothing to do."
1325 log "including ${DISTRI_NAME}.cfg in ${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1326 echo "include ${DISTRI_NAME}.cfg" > "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1327 if [ -z "$NO_ADDONS" ] ; then
1328 echo "include addons.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/distri.cfg"
1333 # use old style console based isolinux method only if requested:
1334 if [[ "${ISOLINUX_METHOD}" == "console" ]] ; then
1335 log 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1336 einfo 'Using console based isolinux method as requested via $ISOLINUX_METHOD.'
1337 if grep -q '^include console.cfg' "${BUILD_OUTPUT}/boot/isolinux/distri.cfg" ; then
1338 einfo "include for console.cfg already found, nothing to do."
1341 log "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1342 einfo "including console.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1343 echo "include console.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1347 log 'Using graphical boot menu.'
1348 if grep -q '^include vesamenu.cfg' "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg" ; then
1349 log "include for vesamenu.cfg already found, nothing to do."
1351 log "including vesamenu.cfg in ${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1352 echo "include vesamenu.cfg" >> "${BUILD_OUTPUT}/boot/isolinux/isolinux.cfg"
1356 if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
1357 sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6
1360 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot
1361 if ! [ -r "$DPKG_LIST" ] ; then
1362 ewarn "$DPKG_LIST could not be read, ignoring to store package information on ISO therefore."
1364 einfo "Storing package list information as /GRML/${GRML_NAME}/packages.txt on ISO."
1365 cp "$DPKG_LIST" "${BUILD_OUTPUT}"/GRML/"${GRML_NAME}"/packages.txt
1369 # autostart for Windows:
1370 if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
1371 cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
1374 FORCE_ISO_REBUILD=true
1375 einfo "Finished execution of stage 'boot'" ; eend 0
1378 log 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!'
1379 eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
1383 # support installation of local files into the chroot/ISO
1384 if [ -n "$CHROOT_INSTALL" ] ; then
1385 if ! [ -d "$CHROOT_INSTALL" ] ; then
1386 log "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1387 ewarn "Configuration variable \$CHROOT_INSTALL is set but not a directory; ignoring"
1389 log "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1390 einfo "Copying local files to chroot as requested via \$CHROOT_INSTALL"
1391 rsync -avz --inplace "$CHROOT_INSTALL"/ "$CHROOT_OUTPUT/"
1393 einfo "Make sure to run squashfs stage, otherwise your local files won't be part of the ISO."
1394 FORCE_ISO_REBUILD=true
1398 if [ -f "$BUILD_OUTPUT"/live/${GRML_NAME}.squashfs -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1399 log "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already."
1400 ewarn "Skipping stage 'squashfs' as $BUILD_OUTPUT/live exists already." ; eend 0
1401 elif [ -n "$SKIP_MKSQUASHFS" ] ; then
1402 log "Skipping stage 'squashfs' as requested via option -q or -N"
1403 ewarn "Skipping stage 'squashfs' as requested via option -q or -N" ; eend 0
1405 mkdir -p "$BUILD_OUTPUT"/live/"${GRML_NAME}"/
1406 # make sure we don't leave (even an empty) base.tgz:
1407 [ -f "$CHROOT_OUTPUT/base.tgz" ] && rm -f "$CHROOT_OUTPUT/base.tgz"
1409 if which "$SQUASHFS_BINARY" >/dev/null 2>&1 ; then
1410 log "Using mksquashfs binary ${SQUASHFS_BINARY}"
1411 einfo "Using mksquashfs binary ${SQUASHFS_BINARY}" ; eend 0
1413 log "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting."
1414 eerror "Error: mksquashfs binary ($SQUASHFS_BINARY) not found. Exiting." ; eend 1
1418 # use sane defaults if $SQUASHFS_OPTIONS isn't set
1419 if [ -z "$SQUASHFS_OPTIONS" ] ; then
1420 # use block size 1m as this gives good result with regards to time + compression
1421 SQUASHFS_OPTIONS="-b 1m"
1423 # set lzma/xz compression by default, unless -z option has been specified on command line
1424 if [ -z "$SQUASHFS_ZLIB" ] ; then
1425 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp xz"
1427 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -comp gzip"
1431 # support exclusion of files via exclude-file:
1432 if [ -n "$SQUASHFS_EXCLUDES_FILE" -a "$SQUASHFS_EXCLUDES_FILE" ] ; then
1433 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -ef $SQUASHFS_EXCLUDES_FILE -wildcards"
1436 # get rid of unnecessary files when building grml-small for final release:
1437 if echo "$CLASSES" | grep -q GRML_SMALL ; then
1438 SQUASHFS_OPTIONS="$SQUASHFS_OPTIONS -e initrd.img* vmlinuz*"
1442 SQUASHFS_STDERR="$(mktemp -t grml-live.XXXXXX)"
1444 # informational stuff
1445 [ -n "$SQUASHFS_OPTIONS" ] && SQUASHFS_INFO_MSG="$SQUASHFS_OPTIONS"
1446 [ -n "$SQUASHFS_INFO_MSG" ] && SQUASHFS_INFO_MSG="using options: $SQUASHFS_INFO_MSG"
1447 einfo "Squashfs build information: running binary $SQUASHFS_BINARY $SQUASHFS_INFO_MSG"
1449 log "$SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/${GRML_NAME}/${GRML_NAME}.squashfs -noappend $SQUASHFS_OPTIONS"
1451 if $SQUASHFS_BINARY $CHROOT_OUTPUT/ $BUILD_OUTPUT/live/"${GRML_NAME}"/"${GRML_NAME}".squashfs \
1452 -noappend $SQUASHFS_OPTIONS 2>"${SQUASHFS_STDERR}" ; then
1453 echo "${GRML_NAME}.squashfs" > $BUILD_OUTPUT/live/"${GRML_NAME}"/filesystem.module
1454 log "Finished execution of stage 'squashfs' [$(date)]"
1455 einfo "Finished execution of stage 'squashfs'" ; eend 0
1457 log "Error: there was a critical error executing stage 'squashfs' [$(date)]:"
1458 log "$(cat $SQUASHFS_STDERR)"
1459 eerror "Error: there was a critical error executing stage 'squashfs':"
1460 cat "${SQUASHFS_STDERR}"
1465 FORCE_ISO_REBUILD=true
1468 # create md5sum file:
1469 if [ -z "$BOOTSTRAP_ONLY" ] ; then
1470 ( cd $BUILD_OUTPUT/GRML/"${GRML_NAME}" &&
1471 find ../.. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
1475 # information how the ISO was generated {{{
1476 # shellcheck disable=SC2034
1477 generate_build_info() {
1479 boot_method="${BOOT_METHOD}" \
1480 bootstrap_only="${BOOTSTRAP_ONLY}" \
1481 build_date="${DATE}" \
1482 build_dirty="${BUILD_DIRTY}" \
1483 build_only="${BUILD_ONLY}" \
1484 chroot_install="${CHROOT_INSTALL}" \
1485 classes="${CLASSES}" \
1486 clean_artifacts="${CLEAN_ARTIFACTS}" \
1487 default_bootoptions="${DEFAULT_BOOTOPTIONS}" \
1488 distri_info="${DISTRI_INFO}" \
1489 distri_name="${DISTRI_NAME}" \
1490 extract_iso_name="${EXTRACT_ISO_NAME}" \
1491 fai_cmdline="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} ${FAI_ARGS}" \
1492 fai_version="$(fai --help 2>/dev/null | head -1 | awk '{print $2}' | sed 's/\.$//' || true)" \
1493 grml_architecture="${ARCH}" \
1494 grml_bootid="${BOOTID}" \
1495 grml_build_output="${BUILD_OUTPUT}" \
1496 grml_chroot_output="${CHROOT_OUTPUT}" \
1497 grml_debian_version="${SUITE}" \
1498 grml_iso_name="${ISO_NAME}" \
1499 grml_iso_output="${ISO_OUTPUT}" \
1500 grml_live_cmdline="${CMDLINE}" \
1501 grml_live_config_file="${LIVE_CONF}" \
1502 grml_live_scripts_directory="${SCRIPTS_DIRECTORY}" \
1503 grml_live_template_directory="${TEMPLATE_DIRECTORY}" \
1504 grml_live_version="${GRML_LIVE_VERSION}" \
1505 grml_local_config="${LOCAL_CONFIG}" \
1506 grml_name="${GRML_NAME}" \
1507 grml_short_name="${SHORT_NAME}" \
1508 grml_username="${USERNAME}" \
1509 grml_version="${VERSION}" \
1510 host_architecture="$(dpkg --print-architecture || true)" \
1511 host_debian_version="$(cat /etc/debian_version 2>/dev/null || true)" \
1512 host_kernel_version="$(uname -a)" \
1513 hybrid_method="${HYBRID_METHOD}" \
1514 mkisofs_cmdline="${MKISOFS} -V ${GRML_NAME} ${VERSION} -publisher 'grml-live | grml.org' -l -r -J ${BOOT_ARGS} ${EFI_ARGS} -no-pad -o ${ISO_OUTPUT}/${ISO_NAME}" \
1515 mkisofs_version="$(${MKISOFS} --version 2>/dev/null | head -1 || true)" \
1516 mksquashfs_cmdline="${SQUASHFS_BINARY} ${CHROOT_OUTPUT}/ ${BUILD_OUTPUT}/live/${GRML_NAME}/${GRML_NAME}.squashfs -noappend ${SQUASHFS_OPTIONS}" \
1517 mksquashfs_version="$(${SQUASHFS_BINARY} -version | head -1 || true)" \
1518 output_owner="${CHOWN_USER}" \
1519 release_info="${RELEASE_INFO}" \
1520 release_name="${RELEASENAME}" \
1521 secure_boot="${SECURE_BOOT}" \
1522 skip_mkisofs="${SKIP_MKISOFS}" \
1523 skip_mksquashfs_="${SKIP_MKSQUASHFS}" \
1524 skip_netboot="${SKIP_NETBOOT}" \
1525 squashfs_name="${SQUASHFS_NAME}" \
1526 template_directory="${TEMPLATE_DIRECTORY}" \
1527 timestamp="$(TZ=UTC date +%s)" \
1528 update_only="${UPDATE}" \
1529 wayback_date="${WAYBACK_DATE}" \
1534 # ISO_OUTPUT - mkisofs {{{
1535 [ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
1536 [ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
1538 if [ "$BOOT_METHOD" = "isolinux" ] ; then
1539 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -boot-info-table -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
1540 if [ "$HYBRID_METHOD" = "isohybrid" ] ; then
1541 EFI_ARGS="-isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin -eltorito-alt-boot -e boot/efi.img -no-emul-boot -isohybrid-gpt-basdat"
1543 elif [ "$BOOT_METHOD" = "grub2" ] ; then
1544 BOOT_ARGS="-no-emul-boot -boot-load-size 4 -b boot/grub/toriboot.bin"
1547 # Work around http://bts.grml.org/grml/issue945
1548 if [[ $BOOT_METHOD != isolinux && ($HYBRID_METHOD = isohybrid || $HYBRID_METHOD = manifold) ]]; then
1549 log "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1550 ewarn "Setting HYBRID_METHOD to grub2 as hybrid mode does not work with isohybrid yet."
1551 HYBRID_METHOD='grub2'
1555 if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" -a "$FORCE_ISO_REBUILD" = "false" ] ; then
1556 log "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already."
1557 ewarn "Skipping stage 'iso build' as $ISO_OUTPUT/${ISO_NAME} exists already." ; eend 0
1558 elif [ -n "$SKIP_MKISOFS" ] ; then
1559 log "Skipping stage 'iso build' as requested via option -n or -N"
1560 ewarn "Skipping stage 'iso build' as requested via option -n or -N" ; eend 0
1562 mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
1564 if $FORCE_ISO_REBUILD && ! [ -f "${ISO_OUTPUT}/${ISO_NAME}" ] ; then
1565 log "Forcing rebuild of ISO because files on ISO have been modified."
1566 einfo "Forcing rebuild of ISO because files on ISO have been modified."
1569 # support xorriso as well mkisofs and genisoimage
1570 if which xorriso >/dev/null 2>&1 ; then
1571 MKISOFS='xorriso -as mkisofs'
1572 elif which mkisofs >/dev/null 2>&1; then
1574 elif which genisoimage >/dev/null 2>&1; then
1575 MKISOFS='genisoimage'
1577 log "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO."
1578 eerror "Error: neither xorriso nor mkisofs nor genisoimage available - can not create ISO." ; eend 1
1582 einfo "Using ${MKISOFS} to build ISO." ; eend 0
1583 case "${ARCH}-${MKISOFS}" in
1584 # using -eltorito-alt-boot is limited to xorriso for now
1588 if ! dpkg --compare-versions $(dpkg-query -W -f='${Version}\n' xorriso 2>/dev/null) gt-nl 1.1.6-1 ; then
1589 log "Disabling (U)EFI boot support because xorriso version is too old."
1590 ewarn "Disabling (U)EFI boot support because xorriso version is too old." ; eend 0
1592 if [ -r "${BUILD_OUTPUT}"/boot/efi.img ] ; then
1593 einfo "Enabling (U)EFI boot."
1594 log "Enabling (U)EFI boot."
1595 BOOT_ARGS="$BOOT_ARGS -boot-info-table -eltorito-alt-boot -e boot/efi.img -no-emul-boot"
1598 log "Disabling (U)EFI boot support because /boot/efi.img is missing."
1599 ewarn "Disabling (U)EFI boot support because /boot/efi.img is missing." ; eend 0
1608 if cd "$BUILD_OUTPUT" ; then
1609 if [ "$BOOT_METHOD" = "grub2" ]; then
1610 # make a 2048-byte bootsector for El Torito
1611 dd if=/dev/zero of=boot/grub/toriboot.bin bs=512 count=4 2>/dev/null
1612 # those are in 2048-byte sectors, so 1 16 matches 4 63 below
1613 echo 1 16 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -B 11 | \
1614 dd of=boot/grub/toriboot.bin conv=notrunc 2>/dev/null
1617 log "Generating build information in conf/buildinfo.json"
1618 einfo "Generating build information in conf/buildinfo.json"
1620 generate_build_info > conf/buildinfo.json
1623 log "$MKISOFS -V '${GRML_NAME} ${VERSION}' -publisher 'grml-live | grml.org' -l -r -J $BOOT_ARGS $EFI_ARGS -no-pad -o ${ISO_OUTPUT}/${ISO_NAME} ."
1624 einfo "Generating ISO file..."
1625 $MKISOFS -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
1626 -l -r -J $BOOT_ARGS $EFI_ARGS -no-pad \
1627 -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
1630 # do not continue on errors, otherwise we might generate/overwrite the ISO with dd if=... stuff
1631 if [ "$RC" != 0 ] ; then
1632 log "Error: critical error while generating ISO [exit code ${RC}]. Exiting."
1633 eerror "Error: critical error while generating ISO [exit code ${RC}]. Exiting." ; eend 1
1637 # both of these need core.img there, so it’s easier to write it here
1638 if [ "$BOOT_METHOD" = "grub2" ] || [ "$HYBRID_METHOD" = "grub2" ]; then
1639 # must be <= 30720 bytes
1640 dd if=boot/grub/core.img of="${ISO_OUTPUT}/${ISO_NAME}" \
1641 conv=notrunc bs=512 seek=4 2>/dev/null
1644 # pad the output ISO to multiples of 256 KiB for partition table support
1645 siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
1646 cyls=$((siz / 512 / 32 / 16 + 1)) # C=$cyls H=16 S=32
1647 siz=$((cyls * 16 * 32 * 512)) # size after padding
1648 dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
1649 of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
1651 # support disabling hybrid ISO image
1652 if [ "$HYBRID_METHOD" = "disable" ] ; then
1653 log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1654 einfo "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
1656 elif [ "$HYBRID_METHOD" = "manifold" ] || [ "$HYBRID_METHOD" = "grub2" ] ; then
1657 # isoinfo is part of both mkisofs and genisoimage so we're good
1658 bootoff=$(isoinfo -l -i "${ISO_OUTPUT}/${ISO_NAME}" | \
1659 sed -n '/^.*\[ *\([0-9]*\)[] ].* ISOLINUX.BIN[;1]* *$/s//\1/p')
1661 if ! [ -r boot/grub/core.img ] ; then
1662 log "boot/grub/core.img not found, not creating manifold boot ISO file"
1663 ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
1664 elif [ "${bootoff:-0}" -lt 1 ] ; then
1665 log "isolinux.bin not found on the ISO file, disabling manifold boot"
1666 ewarn "isolinux.bin not found on the ISO file, disabling manifold boot"
1668 if [ "$HYBRID_METHOD" = "grub2" ] ; then
1669 log "Creating hybrid ISO file with manifold/grub2 method"
1670 einfo "Creating hybrid ISO file with manifold/grub2 method"
1671 # 512 bytes: MBR, partition table, load GRUB 2
1672 echo 4 63 | mksh "${SCRIPTS_DIRECTORY}/bootgrub.mksh" -A -M 4:0x96 -g $cyls:16:32
1674 log "Creating hybrid ISO file with manifold method"
1675 einfo "Creating hybrid ISO file with manifold method"
1676 # read only one but 2048-byte sized (scale: << 2) sector
1677 echo $bootoff $bootoff | \
1678 mksh ${SCRIPTS_DIRECTORY}/bootilnx.mksh -A -M 4:0x96 -g $cyls:16:32 -S 2
1679 fi | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
1682 elif [ "$HYBRID_METHOD" = "isohybrid" ] ; then
1683 : # nothing to do, handled via $MKISOFS $EFI_ARGS already
1685 bailout 12 "Unknown HYBRID_METHOD [${HYBRID_METHOD}]. Supported values: disable, isohybrid, grub2, manifold"
1688 # generate ISO checksums if we are using class 'RELEASE':
1689 case $CLASSES in *RELEASE*)
1692 if cd $ISO_OUTPUT ; then
1693 sha256sum ${ISO_NAME} > ${ISO_NAME}.sha256 && \
1694 touch -r ${ISO_NAME} ${ISO_NAME}.sha256
1703 if [ "$RC" = 0 ] ; then
1704 log "Finished execution of stage 'iso build' [$(date)]"
1705 einfo "Finished execution of stage 'iso build'" ; eend 0
1707 log "Error: there was a critical error ($RC) executing stage 'iso build' [$(date)]"
1708 eerror "Error: there was a critical error executing stage 'iso build'" ; eend 1
1714 # netboot package {{{
1715 create_netbootpackage() {
1716 local OUTPUT_FILE="${NETBOOT}/grml_netboot_package_${GRML_NAME}_${VERSION}.tar"
1718 if [ -f "${OUTPUT_FILE}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
1719 log "Skipping stage 'netboot' as $OUTPUT_FILE exists already."
1720 ewarn "Skipping stage 'netboot' as $OUTPUT_FILE exists already." ; eend 0
1722 elif [ -n "$SKIP_NETBOOT" ] ; then
1723 log "Skipping stage 'netboot' as requested via option -Q"
1724 ewarn "Skipping stage 'netboot' as requested via option -Q" ; eend 0
1730 # since syslinux v3:6.03~pre1+dfsg-4 the pxelinux.0 has been split into a
1731 # separate pxelinux package
1732 if [ -d "${CHROOT_OUTPUT}/usr/lib/PXELINUX/" ] ; then
1733 local pxelinux_dir=/usr/lib/PXELINUX
1735 local pxelinux_dir=/usr/lib/syslinux
1738 if ! [ -r "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" ] ; then
1739 ewarn "File ${pxelinux_dir}/pxelinux.0 not found in build chroot." ; eend 0
1741 einfo "Install syslinux[-common]/pxelinux package in chroot to get a netboot package."
1746 local OUTPUTDIR="${NETBOOT}/build_tmp"
1747 local WORKING_DIR="${OUTPUTDIR}/grml_netboot_package_${GRML_NAME}_${VERSION}/tftpboot/"
1749 mkdir -p "$WORKING_DIR"
1751 cp "${CHROOT_OUTPUT}"/boot/vmlinuz-* "$WORKING_DIR"/vmlinuz
1752 cp "${CHROOT_OUTPUT}"/boot/initrd.img-* "$WORKING_DIR"/initrd.img
1753 cp "${CHROOT_OUTPUT}/${pxelinux_dir}/pxelinux.0" "${WORKING_DIR}/pxelinux.0"
1755 if [ -r "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 ] ; then
1756 cp "${CHROOT_OUTPUT}"/usr/lib/syslinux/modules/bios/ldlinux.c32 "${WORKING_DIR}"/
1759 mkdir -p "${WORKING_DIR}/pxelinux.cfg"
1760 if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
1761 cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
1763 log "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1764 ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found."
1766 log "Hint: Are you using custom templates which do not provide netboot.cfg?"
1767 ewarn "Hint: Are you using custom templates which do not provide netboot.cfg?" ; eend 0
1771 # don't include shim + grubnetx64 + grub files in i386 netboot packages,
1772 # as those don't make much sense there
1773 if [ "$ARCH" = amd64 ] ; then
1774 if ! [ -r "${BUILD_OUTPUT}/boot/grub/netboot.cfg" ] ; then
1775 log "File ${BUILD_OUTPUT}/boot/grub/netboot.cfg not found."
1776 ewarn "File ${BUILD_OUTPUT}/boot/grub/netboot.cfg not found."
1778 log "Hint: Are you using custom templates which do not provide grub.cfg?"
1779 ewarn "Hint: Are you using custom templates which do not provide grub.cfg?" ; eend 0
1782 cp "${BUILD_OUTPUT}/boot/grub/netboot.cfg" "${WORKING_DIR}/grub.cfg"
1783 adjust_boot_files "${WORKING_DIR}/grub.cfg"
1785 if [ -r "${CHROOT_OUTPUT}"/usr/lib/shim/shimx64.efi.signed ] ; then
1786 log "Installing ${CHROOT_OUTPUT}/usr/lib/shim/shimx64.efi.signed as shim.efi in netboot package"
1787 cp "${CHROOT_OUTPUT}"/usr/lib/shim/shimx64.efi.signed "${WORKING_DIR}"/shim.efi
1788 elif [ -r "${CHROOT_OUTPUT}"/usr/lib/shim/shimx64.efi ] ; then
1789 log "Installing ${CHROOT_OUTPUT}/usr/lib/shim/shimx64.efi as shim.efi in netboot package"
1790 cp "${CHROOT_OUTPUT}"/usr/lib/shim/shimx64.efi "${WORKING_DIR}"/shim.efi
1792 log "No shimx64.efi for usage with PXE boot found (shim-signed not present?)"
1793 ewarn "No shimx64.efi for usage with PXE boot found (shim-signed not present?)" ; eend 0
1796 if [ -r "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi-signed/grubnetx64.efi.signed ] ; then
1797 log "Installing /usr/lib/grub/x86_64-efi-signed/grubnetx64.efi.signed as grubx64.efi in netboot package"
1798 cp "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi-signed/grubnetx64.efi.signed "${WORKING_DIR}"/grubx64.efi
1799 elif [ -r "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi/monolithic/grubnetx64.efi ] ; then
1800 log "Installing /usr/lib/grub/x86_64-efi/monolithic/grubnetx64.efi as grubx64.efi in netboot package"
1801 cp "${CHROOT_OUTPUT}"/usr/lib/grub/x86_64-efi/monolithic/grubnetx64.efi "${WORKING_DIR}"/grubx64.efi
1803 log "No grubnetx64.efi for usage with PXE boot found (grub-efi-amd64-signed not present?)"
1804 ewarn "No grubnetx64.efi for usage with PXE boot found (grub-efi-amd64-signed not present?)." ; eend 0
1807 if [ -r "${CHROOT_OUTPUT}"/usr/share/grub/unicode.pf2 ] ; then
1808 log "Installing ${CHROOT_OUTPUT}/usr/share/grub/unicode.pf2 as grub/fonts/unicode.pf2 in netboot package"
1809 mkdir -p "${WORKING_DIR}"/grub/fonts/
1810 cp "${CHROOT_OUTPUT}"/usr/share/grub/unicode.pf2 "${WORKING_DIR}"/grub/fonts/
1812 log "No unicode.pf2 for usage with PXE boot found (grub-common not present?)"
1813 ewarn "No unicode.pf2 for usage with PXE boot found (grub-common not present?)" ; eend 0
1818 if tar -C "$OUTPUTDIR" -cf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
1820 cd $(dirname "${OUTPUT_FILE}")
1821 sha256sum $(basename "${OUTPUT_FILE}") > "${OUTPUT_FILE}.sha256"
1823 einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
1824 rm -rf "${OUTPUTDIR}"
1826 rm -rf "${OUTPUTDIR}"
1827 eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
1832 create_netbootpackage
1835 # log build information to database if grml-live-db is installed and enabled {{{
1837 if [ -d /usr/share/grml-live-db ] ; then
1840 DPKG_LIST="/var/log/fai/$HOSTNAME/last/dpkg.list" # the dpkg --list output of the chroot:
1841 [ -n "$DPKG_DATABASE" ] || DPKG_DATABASE=/var/log/grml-live.db
1842 [ -n "$DPKG_DBSCRIPT" ] || DPKG_DBSCRIPT=/usr/share/grml-live-db/scripts/dpkg-to-db
1843 [ -n "$DPKG_DBOPTIONS" ] || DPKG_DBOPTIONS="--database $DPKG_DATABASE --logfile $LOGFILE --flavour $GRML_NAME --dpkg $DPKG_LIST"
1845 if ! [ -x "$DPKG_DBSCRIPT" ] ; then
1846 log "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information."
1847 eerror "Error: $DPKG_DBSCRIPT is not executable, can not log dpkg information." ; eend 1
1851 # disable by default for now, not sure whether really everyone is using a local db file
1852 #if ! touch "$DPKG_DATABASE" ; then
1853 # eerror "Error: can not write to ${DPKG_DATABASE}, can not log dpkg information." ; eend 1
1857 if ! [ -r "$DPKG_LIST" ] ; then
1858 log "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)"
1859 ewarn "Warning: can not read $DPKG_LIST - can not provide information to $DPKG_DBSCRIPT (dirty build?)" ; eend 0
1861 einfo "Logging $DPKG_LIST to database $DPKG_DATABASE"
1862 log "Logging $DPKG_LIST to database $DPKG_DATABASE"
1863 log "Executing $DPKG_DBSCRIPT $DPKG_DBOPTIONS"
1866 if DB_INFO=$("$DPKG_DBSCRIPT" $DPKG_DBOPTIONS 2>&1) ; then
1882 if [ -n "${start_seconds}" ] ; then
1883 end_seconds="$(date +%s)"
1884 SECONDS="$(( end_seconds - start_seconds ))"
1886 log "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]"
1888 dpkg_to_db # make sure we catch the last log line as well, therefore execute between log + einfo
1890 einfo "Successfully finished execution of $PN [$(date) - running ${SECONDS} seconds]" ; eend 0
1894 ## END OF FILE #################################################################
1895 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2