# disable for now since it seems to cause some problems
# set -e
+# The line following this line is patched by debian/rules.
+GRML_LIVE_VERSION='***UNRELEASED***'
+
# global variables
-GRML_LIVE_VERSION='0.16.1'
PN="$(basename $0)"
CMDLINE="$0 $@"
ADDONS_LIST_FILE='/boot/isolinux/addons_list.cfg'
Usage: $PN [options, see as follows]
-a <architecture> architecture; available values: i386 and amd64
- -A ensure clean build and pack artifacts
+ -A clean build directories before and after running
-b build the ISO without updating the chroot via FAI
-B build the ISO without touching the chroot (skips cleanup)
-c <classe[s]> classes to be used for building the ISO via FAI
-C <configfile> configuration file for grml-live
-d <date> use specified date instead of build time as date of release
-D <configdir> use specified configuration directory instead of /etc/grml/fai
+ -e <iso_name> extract ISO and squashfs contents from iso_name
-F force execution without prompting
-g <grml_name> set the grml flavour name
-h display short usage information and exit
-N bootstrap (build chroot) only, do not create files for ISO
-o <output_directory> main output directory of the build process
-q skip mksquashfs
+ -Q skip netboot package build
-r <release_name> release name
-s <suite> Debian suite; values: etch, lenny, squeeze, sid
-t <template_directory> place of the templates
- -T <tar_name> unpack chroot tar archive before starting
-u update existing chroot instead of rebuilding it from scratch
-U <username> arrange output to be owned by specified username
-v <version_number> specify version number of the release
BUILD_DIRTY=''
BOOTSTRAP_ONLY=''
HOSTNAME=''
+USERNAME=''
+CONFIGDUMP=''
# don't use colors/escape sequences
if [ -r /lib/lsb/init-functions ] ; then
# umount all directories {{{
umount_all() {
# make sure we don't leave any mounts - FAI doesn't remove them always
+ umount $CHROOT_OUTPUT/proc/sys/fs/binfmt_misc 2>/dev/null || /bin/true
umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
bailout() {
rm -f /var/run/fai/fai_softupdate_is_running \
/var/run/fai/FAI_INSTALLATION_IN_PROGRESS
+ [ -n "$CONFIGDUMP" ] && rm -f "$CONFIGDUMP"
[ -n "$SQUASHFS_STDERR" ] && rm -rf "$SQUASHFS_STDERR"
umount_all
[ -n "$1" ] && EXIT="$1" || EXIT="1"
[ -n "$2" ] && eerror "$2">&2
- if [ -n "$PACK_ARTIFACTS" ]; then
+ if [ -n "$CLEAN_ARTIFACTS" ]; then
log "Cleaning up"
einfo "Cleaning up"
[ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
[ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
[ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
[ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
- [ -n "${CHROOT_ARCHIVE}" -a -f "${CHROOT_ARCHIVE}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_ARCHIVE}"
+ [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && chown -R "${CHOWN_USER}:" "${NETBOOT}"
eend 0
fi
log "------------------------------------------------------------------------------"
# }}}
# command line parsing {{{
-while getopts "a:C:c:d:D:g:i:I:o:r:s:t:T:U:v:AbBFnNquVz" opt; do
+while getopts "a:C:c:d:D:e:g:i:I:o:r:s:t:U:v:AbBFnNqQuVz" opt; do
case "$opt" in
a) ARCH="$OPTARG" ;;
- A) PACK_ARTIFACTS=1 ;;
+ A) CLEAN_ARTIFACTS=1 ;;
b) BUILD_ONLY=1 ;;
B) BUILD_DIRTY=1 ;;
c) CLASSES="$OPTARG" ;;
- C) GRML_LIVE_LOCAL_CONFIG="$OPTARG" ;;
+ C) LOCAL_CONFIG="$(readlink -f $OPTARG)" ;;
d) DATE="$OPTARG" ;;
- D) GRML_FAI_CONFIG="$OPTARG" ;;
+ D) GRML_FAI_CONFIG="$(readlink -f $OPTARG)" ;;
+ e) EXTRACT_ISO_NAME="$(readlink -f $OPTARG)" ;;
g) GRML_NAME="$OPTARG" ;;
i) ISO_NAME="$OPTARG" ;;
I) CHROOT_INSTALL="$OPTARG" ;;
n) SKIP_MKISOFS=1 ;;
N) BOOTSTRAP_ONLY=1; SKIP_MKISOFS=1; SKIP_MKSQUASHFS=1 ;;
- o) OUTPUT="$OPTARG" ;;
+ o) OUTPUT="$(readlink -f $OPTARG)" ;;
q) SKIP_MKSQUASHFS=1 ;;
+ Q) SKIP_NETBOOT=1 ;;
r) RELEASENAME="$OPTARG" ;;
s) SUITE="$OPTARG" ;;
t) TEMPLATE_DIRECTORY="$OPTARG";;
- T) UNPACK_CHROOT="$(readlink -f $OPTARG)" ;;
v) VERSION="$OPTARG" ;;
F) FORCE=1 ;;
u) UPDATE=1 ;;
# }}}
# read local (non-packaged) configuration {{{
-if [ -z "$GRML_LIVE_LOCAL_CONFIG" ]; then
+if [ -z "$LOCAL_CONFIG" ]; then
if [ -r "/etc/grml/grml-live.local" ]; then
- GRML_LIVE_LOCAL_CONFIG="/etc/grml/grml-live.local"
+ LOCAL_CONFIG="/etc/grml/grml-live.local"
fi
fi
-if [ -n "$GRML_LIVE_LOCAL_CONFIG" ]; then
- if [ -r "$GRML_LIVE_LOCAL_CONFIG" ]; then
- . $GRML_LIVE_LOCAL_CONFIG
+if [ -n "$LOCAL_CONFIG" ]; then
+ if [ -r "$LOCAL_CONFIG" ]; then
+ . $LOCAL_CONFIG
else
- eerror "Could not read specified local configuration file \"$GRML_LIVE_LOCAL_CONFIG\"."
+ eerror "Could not read specified local configuration file \"$LOCAL_CONFIG\"."
bailout 1
fi
- GRML_LIVE_LOCAL_CONFIG=$(readlink -f "$GRML_LIVE_LOCAL_CONFIG")
+ LOCAL_CONFIG=$(readlink -f "$LOCAL_CONFIG")
else
- GRML_LIVE_LOCAL_CONFIG=''
+ LOCAL_CONFIG=''
fi
if [ -n "${GRML_LIVE_SOURCES:-}" ] ; then
[ -n "$OUTPUT" ] || OUTPUT='/grml/grml-live'
[ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
[ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
-[ -n "$CHROOT_ARCHIVE" ] || CHROOT_ARCHIVE="$OUTPUT/$(basename $CHROOT_OUTPUT).tgz"
[ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
[ -n "$LOG_OUTPUT" ] || LOG_OUTPUT="$OUTPUT/grml_logs"
[ -n "$REPORTS" ] || REPORTS="${LOG_OUTPUT}/reports/"
+[ -n "$NETBOOT" ] || NETBOOT="${OUTPUT}/netboot/"
# }}}
# some misc checks before executing FAI {{{
echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
echo
echo " FAI classes: $CLASSES"
- [ -n "$GRML_LIVE_LOCAL_CONFIG" ] && echo " Configuration: $GRML_LIVE_LOCAL_CONFIG"
+ [ -n "$LOCAL_CONFIG" ] && echo " Configuration: $LOCAL_CONFIG"
[ -n "$GRML_FAI_CONFIG" ] && echo " Config directory: $GRML_FAI_CONFIG"
echo " main directory: $OUTPUT"
- [ -n "$UNPACK_CHROOT" ] && echo " Chroot from: $UNPACK_CHROOT"
+ [ -n "$EXTRACT_ISO_NAME" ] && echo " Extract ISO: $EXTRACT_ISO_NAME"
[ -n "$CHROOT_OUTPUT" ] && echo " Chroot target: $CHROOT_OUTPUT"
[ -n "$BUILD_OUTPUT" ] && echo " Build target: $BUILD_OUTPUT"
[ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
[ -n "$SQUASHFS_ZLIB" ] && echo " Using ZLIB (instead of LZMA/XZ) compression."
[ -n "$SQUASHFS_OPTIONS" ] && echo " Using SQUASHFS_OPTIONS ${SQUASHFS_OPTIONS}"
[ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
- [ -n "$PACK_ARTIFACTS" ] && echo " Will prepare packed artifacts and ensure clean build."
+ [ -n "$CLEAN_ARTIFACTS" ] && echo " Will clean output before and after running."
[ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
if [ -n "$BOOTSTRAP_ONLY" ] ; then
echo " Bootstrapping only and not building (files for) ISO."
else
[ -n "$SKIP_MKSQUASHFS" ] && echo " Skipping creation of SQUASHFS file."
+ [ -n "$SKIP_NETBOOT" ] && echo " Skipping creation of NETBOOT package."
[ -n "$SKIP_MKISOFS" ] && echo " Skipping creation of ISO file."
[ -n "$BUILD_ONLY" ] && echo " Executing BUILD_ONLY instead of fresh installation or UPDATE."
[ -n "$BUILD_DIRTY" ] && echo " Executing BUILD_DIRTY to leave chroot untouched."
# }}}
# clean up before start {{{
-if [ -n "${PACK_ARTIFACTS}" ]; then
+if [ -n "${CLEAN_ARTIFACTS}" ]; then
echo "Wiping old artifacts"
[ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
[ -n "${BUILD_OUTPUT}" -a -d "${BUILD_OUTPUT}" ] && rm -r "${BUILD_OUTPUT}"
[ -n "${ISO_OUTPUT}" -a -d "${ISO_OUTPUT}" ] && rm -r "${ISO_OUTPUT}"
[ -n "${LOG_OUTPUT}" -a -d "${LOG_OUTPUT}" ] && rm -r "${LOG_OUTPUT}"
+ [ -n "${NETBOOT}" -a -d "${NETBOOT}" ] && rm -r "${NETBOOT}"
fi
# }}}
start_seconds=$(cut -d . -f 1 /proc/uptime)
log "------------------------------------------------------------------------------"
log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
-log "Using local config file: $GRML_LIVE_LOCAL_CONFIG"
+log "Using local config file: $LOCAL_CONFIG"
log "Executed grml-live command line:"
log "$CMDLINE"
einfo "Logging actions to logfile $LOGFILE"
# }}}
-# unpack chroot {{{
-if [ -n "${UNPACK_CHROOT}" ]; then
- log "Unpacking chroot from ${UNPACK_CHROOT}"
- einfo "Unpacking chroot from ${UNPACK_CHROOT}"
- [ -d "$CHROOT_OUTPUT" ] || mkdir -p "${CHROOT_OUTPUT}"
- tar -xf "${UNPACK_CHROOT}" -C "${CHROOT_OUTPUT}/" --strip-components 1 ; RC=$?
- if [ "$RC" != 0 ] ; then
+# dump config variables into file, for script access {{{
+CONFIGDUMP=$(mktemp)
+set | egrep \
+ '^(GRML_NAME|RELEASENAME|DATE|VERSION|SUITE|ARCH|DISTRI_NAME|USERNAME|HOSTNAME|APT_PROXY)=' \
+ > ${CONFIGDUMP}
+# }}}
+
+# unpack iso/squashfs {{{
+extract_iso() {
+if [ -n "$EXTRACT_ISO_NAME" ]; then
+ log "Unpacking ISO from ${EXTRACT_ISO_NAME}"
+ einfo "Unpacking ISO from ${EXTRACT_ISO_NAME}"
+ local mountpoint=$(mktemp -d)
+ local rc=0
+ mount -o loop "${EXTRACT_ISO_NAME}" "$mountpoint" ; rc=$?
+ if [ "$rc" != 0 ]; then
+ rmdir "$mountpoint"
+ log "mount failed"
+ eerror "mount failed"
+ eend 1
+ bailout 1
+ fi
+ unsquashfs -d "${CHROOT_OUTPUT}" "${mountpoint}"/live/*.squashfs ; rc=$?
+ umount "$mountpoint"
+ rmdir "$mountpoint"
+ if [ "$rc" != 0 ]; then
+ log "unsquashfs failed"
+ eerror "unsquashfs failed"
eend 1
bailout 1
fi
- eend 0
-fi
-# }}}
-
-# cleanup CHROOT_ARCHIVE now {{{
-if [ -n "${PACK_ARTIFACTS}" ]; then
- # can't do this earlier, as UNPACK_CHROOT might point to CHROOT_ARCHIVE
- [ -n "${CHROOT_ARCHIVE}" -a -f "${CHROOT_ARCHIVE}" ] && rm "${CHROOT_ARCHIVE}"
fi
+}
+extract_iso
# }}}
# on-the-fly configuration {{{
esac
export SUITE # make sure it's available in FAI scripts
-for file in "$LIVE_CONF" "$GRML_LIVE_LOCAL_CONFIG" "$NFSROOT_CONF" ; do
+for file in "$LIVE_CONF" "$LOCAL_CONFIG" "$NFSROOT_CONF" ; do
if [ -n "$file" ] ; then
sed "s|^FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" "$file" | sponge "$file"
fi
echo force-unsafe-io > "$CHROOT_OUTPUT/etc/dpkg/dpkg.cfg.d/unsafe-io"
log "Executed FAI command line:"
- log "BUILD_ONLY=$BUILD_ONLY BOOTSTRAP_ONLY=$BOOTSTRAP_ONLY GRML_LIVE_LOCAL_CONFIG=$GRML_LIVE_LOCAL_CONFIG fai $VERBOSE -C $GRML_FAI_CONFIG -s file:///$GRML_FAI_CONFIG/config -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
- BUILD_ONLY="$BUILD_ONLY" BOOTSTRAP_ONLY="$BOOTSTRAP_ONLY" GRML_LIVE_LOCAL_CONFIG="$GRML_LIVE_LOCAL_CONFIG" fai $VERBOSE \
+ log "BUILD_ONLY=$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 $FAI_ARGS"
+ BUILD_ONLY="$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 | tee -a $LOGFILE
RC="$PIPESTATUS" # notice: bash-only
log "Error: critical error while executing fai [exit code ${RC}]. Exiting."
eerror "Error: critical error while executing fai [exit code ${RC}]. Exiting." ; eend 1
bailout 1
- else
- einfo "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$DATE]"
- log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$DATE]"
- echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$DATE]" > $CHROOT_OUTPUT/etc/grml_version
- chmod 644 $CHROOT_OUTPUT/etc/grml_version
- einfo "Rebuilding initramfs"
- # make sure new /etc/grml_version reaches initramfs, iterate over all
- # present kernel versions (note: we can't really handle more than one
- # kernel version anyway right now)
- # chroot $CHROOT_OUTPUT update-initramfs -u -t => might break when using kernel-package :(
- for initrd in "$(basename $CHROOT_OUTPUT/boot/vmlinuz-*)" ; do
- if ! chroot $CHROOT_OUTPUT update-initramfs -k "${initrd##vmlinuz-}" -c ; then
- einfo "Creating fresh initrd did not work, trying update instead:"
- log "Creating fresh initrd did not work, trying update instead:"
- chroot $CHROOT_OUTPUT update-initramfs -k "${initrd##vmlinuz-}" -u
- fi
- done
- eend $?
fi
# move fai logs into grml_logs directory
# during build, so check for the file:
INITRD="$(ls $CHROOT_OUTPUT/boot/initrd* 2>/dev/null| grep -v '.bak$' | sort -r | head -1)"
if [ -n "$INITRD" ] ; then
- cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.gz
+ cp $INITRD "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/initrd.img
find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
else
log "Error: No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
if [ -n "$KERNEL_IMAGE" ] ; then
- cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/linux26
+ cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/"${SHORT_NAME}"/vmlinuz
else
log "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
eerror "Error: No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
mkdir -p "${BUILD_OUTPUT}/boot/grub"
fi
- cp ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
+ cp -a ${TEMPLATE_DIRECTORY}/boot/grub/* "$BUILD_OUTPUT"/boot/grub/
# copy grub files from target
cp -a "${CHROOT_OUTPUT}"/usr/lib/grub/*-pc/*.mod "${BUILD_OUTPUT}"/boot/grub/
fi
done
+ for param in ARCH DATE DISTRI_INFO DISTRI_NAME DISTRI_SPLASH GRML_NAME SQUASHFS_NAME \
+ RELEASE_INFO SHORT_NAME VERSION ; do
+ for file in $(find "${BUILD_OUTPUT}" -name "*%$param%*") ; do
+ value="$(eval echo '$'"$param")"
+ mv ${file} ${file/\%${param}\%/$value}
+ done
+ done
+
# adjust bootsplash accordingly but make sure the string has the according lenght
SQUASHFS_NAME="$(cut_string 20 "$SQUASHFS_NAME")"
SQUASHFS_NAME="$(extend_string_end 20 "$SQUASHFS_NAME")"
fi
# }}}
-# pack artifacts {{{
-if [ -n "$PACK_ARTIFACTS" ]; then
- log "Packing artifcats"
- einfo "Packing artifacts"
- [ -f "${CHROOT_ARCHIVE}" ] && rm -r "${CHROOT_ARCHIVE}"
- tar -c -a -f ${CHROOT_ARCHIVE} --preserve-permissions -C "$(dirname ${CHROOT_OUTPUT})" "$(basename ${CHROOT_OUTPUT})"
- eend 0
-fi
+# netboot package {{{
+create_netbootpackage() {
+ local OUTPUT_FILE="${NETBOOT}/grml_netboot_package_${GRML_NAME}_${VERSION}.tar.bz2"
+
+ if [ -f "${OUTPUT_FILE}" -a -z "$UPDATE" -a -z "$BUILD_ONLY" -a -z "$BUILD_DIRTY" ] ; then
+ log "Skipping stage 'netboot' as $OUTPUT_FILE exists already."
+ ewarn "Skipping stage 'netboot' as $OUTPUT_FILE exists already." ; eend 0
+ return 0
+ elif [ -n "$SKIP_NETBOOT" ] ; then
+ log "Skipping stage 'netboot' as requested via option -Q"
+ ewarn "Skipping stage 'netboot' as requested via option -Q" ; eend 0
+ return 0
+ fi
+
+ mkdir -p "$NETBOOT"
+
+ if ! [ -r "${CHROOT}/usr/lib/syslinux/pxelinux.0" ] ; then
+ ewarn "File /usr/lib/syslinux/pxelinux.0 not found in build chroot." ; eend 0
+ eindent
+ einfo "Install syslinux[-common] package in chroot to get a netboot package."
+ eoutdent
+ return 0
+ fi
+
+ local OUTPUTDIR="${NETBOOT}/build_tmp"
+ local WORKING_DIR="${OUTPUTDIR}/grml_netboot_package_${GRML_NAME}_${VERSION}/tftpboot/"
+
+ mkdir -p "$WORKING_DIR"
+
+ cp "${CHROOT_OUTPUT}"/boot/vmlinuz-* "$WORKING_DIR"/vmlinuz
+ cp "${CHROOT_OUTPUT}"/boot/initrd.img-* "$WORKING_DIR"/initrd.img
+ cp "${CHROOT_OUTPUT}"/usr/lib/syslinux/pxelinux.0 "${WORKING_DIR}/pxelinux.0"
+
+ mkdir -p "${WORKING_DIR}/pxelinux.cfg"
+ if [ -r "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" ] ; then
+ cp "${BUILD_OUTPUT}/boot/isolinux/netboot.cfg" "${WORKING_DIR}/pxelinux.cfg/default"
+ else
+ ewarn "File ${BUILD_OUTPUT}/boot/isolinux/netboot.cfg not found." ; eend 0
+ fi
+
+ if tar -C "$OUTPUTDIR" -jcf "${OUTPUT_FILE}" "grml_netboot_package_${GRML_NAME}_${VERSION}" ; then
+ sha1sum "${OUTPUT_FILE}" > "${OUTPUT_FILE}.sha1"
+ einfo "Generated netboot package ${OUTPUT_FILE}" ; eend 0
+ rm -rf "${OUTPUTDIR}"
+ else
+ rm -rf "${OUTPUTDIR}"
+ eerror "Could not generate netboot package ${OUTPUT_FILE}" ; eend 1
+ bailout 21
+ fi
+}
+
+create_netbootpackage
# }}}
# log build information to database if grml-live-db is installed and enabled {{{
projects / grml-live.git / blobdiff