/
grml-live
executable file
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/
grml-live
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#!/bin/bash
# Filename: grml-live
# Purpose: build process script for generating a (grml based) Linux Live-ISO
# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2 or any later version.
# Latest change: Sun Nov 25 18:29:07 CET 2007 [mika]
################################################################################
# read configuration files, set some misc variables {{{
export LANG=C
export LC_ALL=C
# exit on any error:
set -e
GRML_LIVE_VERSION='0.0.10'
CMDLINE="$0 $@"
ISO_DATE="$(date +%Y-%m-%d)"
# we need root permissions for the build-process:
if [ "$(id -u 2>/dev/null)" != 0 ] ; then
echo "Error: please run this script with uid 0 (root)." >&2
exit 1
fi
if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
echo "/usr/sbin/fai already running or was aborted before.">&2
echo "You may remove /var/run/fai/FAI_INSTALLATION_IN_PROGRESS and try again.">&2
exit 1
fi
# see #449236
if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
exit 1
fi
# make sure they are not set by default
VERBOSE=''
FORCE=''
UPDATE=''
if [ -r /etc/grml/lsb-functions ] ; then
. /etc/grml/lsb-functions
else
einfo() { echo " [*] $*" ;}
eerror() { echo " [!] $*">&2 ;}
ewarn() { echo " [x] $*" ;}
eend() { return 0 ;}
fi
# source main configuration file:
LIVE_CONF=/etc/grml/grml-live.conf
. $LIVE_CONF
PN=$(basename $0)
# }}}
# clean exit {{{
bailout() {
[ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
rm -f /var/run/fai/fai_softupdate_is_running /var/run/fai/FAI_INSTALLATION_IN_PROGRESS
[ -n "$1" ] && EXIT="$1" || EXIT="1"
[ -n "$2" ] && eerror "$2">&2
log "------------------------------------------------------------------------------"
exit "$EXIT"
}
trap bailout 1 2 3 15
# }}}
# check for important variables {{{
[ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG=/etc/grml/fai
[ -n "$HOSTNAME" ] || HOSTNAME=grml
[ -n "$USERNAME" ] || USERNAME=grml
[ -n "$CLASSES" ] || CLASSES="GRML,I386"
[ -n "$BOOT_METHOD" ] || BOOT_METHOD='isolinux'
[ -n "$OUTPUT" ] || bailout 1 "${PN}: \$OUTPUT not specified. Please adjust $LIVE_CONF. Exiting."
[ -n "$VERSION" ] || VERSION="0.0.1"
[ -n "$RELEASENAME" ] || RELEASENAME="grml-live rocks"
[ -n "$GRML_NAME" ] || GRML_NAME='grml'
# logfile:
if [ -z "$LOGFILE" ] ; then
LOGFILE=/var/log/grml-live.log
fi
touch $LOGFILE
chown root:adm $LOGFILE
chmod 640 $LOGFILE
# clean/zero logfile:
if [ -n "$ZERO_LOGFILE" ] ; then
echo -n > $LOGFILE
fi
if [ -n "$ZERO_FAI_LOGFILE" ] ; then
if [ -d /var/log/fai/"$HOSTNAME" ] ; then
rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink last)"
rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink last-softupdate)"
rm -rf /var/log/fai/"$HOSTNAME"/"$(readlink last-dirinstall)"
fi
fi
NFSROOT_CONF=/etc/grml/fai/make-fai-nfsroot.conf
# }}}
# some important functions {{{
# log output:
# usage: log "string to log"
log() { echo "$*" >> $LOGFILE ; }
# cut string at character number int = $1
# usage: cut_string 5 "1234567890" will output "12345"
cut_string() {
[ -n "$2" ] || return 1
echo "$2" | head -c "$1"; echo -ne "\n"
}
# prepend int = $1 spaces before string = $2
# usage: extend_string_begin 5 "123" will output " 123"
extend_string_begin() {
[ -n "$2" ] || return 1
local COUNT="$(echo $2 | wc -c)"
local FILL="$(expr $COUNT - $1)"
while [ "$FILL" -gt 1 ] ; do
echo -n " "
local FILL=$(expr $FILL - 1)
done
while [ "$FILL" -lt 1 ] ; do
echo -n " "
local FILL=$(expr $FILL + 1)
done
echo "$2" | head -c "$1"; echo -ne "\n"
}
# append int = $1 spaces to string = $2
# usage: extend_string_begin 5 "123" will output "123 "
extend_string_end() {
[ -n "$2" ] || return 1
echo -n "$2" | head -c "$1"
local COUNT="$(echo $2 | wc -c)"
local FILL="$(expr $COUNT - $1)"
while [ "$FILL" -gt 1 ] ; do
echo -n " "
local FILL=$(expr $FILL - 1)
done
while [ "$FILL" -lt 1 ] ; do
echo -n " "
local FILL=$(expr $FILL + 1)
done
echo -ne "\n"
}
# }}}
# usage information {{{
usage()
{
echo "
$PN - build process script for generating a (grml based) Linux Live-ISO
Usage: $PN [-a <architecture>] [-c <classe[s]>] [-g <grml_name>] \\
[-i <iso_name> ] [-o <output_directory>] [-s <suite>] \\
[-t <template_directory>] [-s <suite>] \\
[-v <version_number>] [-FVhu]
Usage examples:
$PN
$PN -c GRMLBASE,GRML_SMALL,I386 -o /grml/
$PN -c GRMLBASE,GRML_MEDIUM,I386 -o /dev/shm/grml
$PN -c GRMLBASE,GRML_SMALL,I386 -g grml-small -v 1.0
$PN -c GRMLBASE,GRML_FULL,I386 -i grml_0.0-1.iso -v 0.0-1
$PN -c GRMLBASE,GRML_FULL,I386 -s sid -V -r 'grml-live rocks'
More details: man grml-live
/usr/share/doc/grml-live/grml-live.html
Please send your bug reports, feedback,.. to the grml-team.
http://grml.org/bugs/
"
}
# }}}
# command line parsing {{{
while getopts "a:C:c:g:i:o:r:s:t:v:FhuV" opt; do
case "$opt" in
a) ARCH="$OPTARG" ;;
c) CLASSES="$OPTARG" ;;
C) CONFIG="$OPTARG" ;;
g) GRML_NAME="$OPTARG" ;;
i) ISO_NAME="$OPTARG" ;;
o) OUTPUT="$OPTARG"
CHROOT_OUTPUT="$OUTPUT/grml_chroot"
BUILD_OUTPUT="$OUTPUT/grml_cd"
ISO_OUTPUT="$OUTPUT/grml_isos"
;;
r) RELEASENAME="$OPTARG" ;;
s) SUITE="$OPTARG" ;;
t) TEMPLATE_DIRECTORY="$OPTARG";;
v) VERSION="$OPTARG" ;;
F) FORCE=1 ;;
h) usage ; bailout 0 ;;
u) UPDATE=1 ;;
V) VERBOSE="-v" ;;
?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
esac
done
shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
# }}}
# some misc checks before executing FAI {{{
[ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in $LIVE_CONF or
specify it on the command line using the -c option."
[ -n "$OUTPUT" ] || bailout 1 "Error: \$OUTPUT unset, please set it in $LIVE_CONF or
specify it on the command line using the -o option."
# }}}
# ask user whether the setup is ok {{{
if [ -z "$FORCE" ] ; then
echo
echo "${PN} [${GRML_LIVE_VERSION}]: check your configuration (or use -F to force execution):"
echo
echo " FAI classes: $CLASSES"
echo " main directory: $OUTPUT"
[ -n "$CONFIG" ] && echo " configuration: $CONFIG"
[ -n "$CHROOT_OUTPUT" ] && echo " chroot target: $CHROOT_OUTPUT"
[ -n "$BUILD_OUTPUT" ] && echo " build target: $BUILD_OUTPUT"
[ -n "$ISO_OUTPUT" ] && echo " ISO target: $ISO_OUTPUT"
[ -n "$GRML_NAME" ] && echo " grml name: $GRML_NAME"
[ -n "$RELEASENAME" ] && echo " release name: $RELEASENAME"
[ -n "$VERSION" ] && echo " grml version: $VERSION"
[ -n "$SUITE" ] && echo " Debian suite: $SUITE"
[ -n "$ARCH" ] && echo " Architecture: $ARCH"
[ -n "$BOOT_METHOD" ] && echo " Boot method: $BOOT_METHOD"
[ -n "$TEMPLATE_DIRECTORY" ] && echo " Template files: $TEMPLATE_DIRECTORY"
[ -n "$FAI_ARGS" ] && echo " additional arguments for FAI: $FAI_ARGS"
[ -n "$LOGFILE" ] && echo " Logging to file: $LOGFILE"
[ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
[ -n "$UPDATE" ] && echo " Executing UPDATE instead of fresh installation."
echo
echo -n "Is this ok for you? [y/N] "
read a
if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
bailout 1 "Exiting as requested."
fi
echo
fi
# read local (non-packaged) configuration:
LOCAL_CONFIG=/etc/grml/grml-live.local
if [ -r "$LOCAL_CONFIG" ] ; then
log "Sourcing $LOCAL_CONFIG"
. $LOCAL_CONFIG
else
LOCAL_CONFIG=''
fi
if [ -n "$CONFIG" ] ; then
if ! [ -f "$CONFIG" ] ; then
log "Sorry, $CONFIG could not be read. Exiting. [$(date)]"
eerror "Sorry, $CONFIG could not be read. Exiting."
bailout 1
else
log "Sourcing $CONFIG"
. $CONFIG
fi
fi
start_seconds=$(cut -d . -f 1 /proc/uptime)
log "------------------------------------------------------------------------------"
log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
log "Executed grml-live command line:"
log "$CMDLINE"
einfo "Logging actions to logfile $LOGFILE"
# }}}
# on-the-fly configuration {{{
if [ -n "$MIRROR_DIRECTORY" ] ; then
if ! [ -d "$MIRROR_DIRECTORY/debian" ] ; then
log "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting. [$(date)]"
eerror "Sorry, $MIRROR_DIRECTORY/debian does not seem to exist. Exiting."
bailout 1
fi
echo "$MIRROR_SOURCES" > /etc/grml/fai/apt/sources.list
if [ -n "$GRML_LIVE_SOURCES" ] ; then
echo "$GRML_LIVE_SOURCES" >> /etc/grml/fai/apt/sources.list
fi
elif [ -n "$GRML_LIVE_SOURCES" ] ; then
echo "$GRML_LIVE_SOURCES" > /etc/grml/fai/apt/sources.list
fi
if [ -n "$FAI_DEBOOTSTRAP" ] ; then
sed -i "s#^FAI_DEBOOTSTRAP=.*#FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"#" $NFSROOT_CONF
fi
# does this suck? YES!
if [ -n "$SUITE" ] ; then
for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" ; do
if [ -n "$file" ] ; then
sed -i "s/SUITE=.*/SUITE=\"$SUITE\"/" $LIVE_CONF
DIST="\|\ etch\ \|\ stable\ \|\ lenny\ \|\ testing\ \|\ sid\ \|\ unstable\ "
sed -i "s/\(deb .\+\)\([ \t]+\)$DIST\([ \t]+\)\(main \)/\1\2 $SUITE \3\4/" $file
fi
done
sed -i "s/\(deb .\+\)\([ \t]+\)$DIST\([ \t]+\)\(main \)/\1\2 $SUITE \3\4/" /etc/grml/fai/apt/sources.list
# notice: activate grml-live pool only if we are building against unstable:
if grep -qe unstable -qe sid /etc/grml/fai/apt/sources.list ; then
grep -q 'grml-live.*main' /etc/grml/fai/apt/sources.list || \
grep grml-stable /etc/grml/fai/apt/sources.list | \
sed 's/grml-stable/grml-live/' >> /etc/grml/fai/apt/sources.list
else
grep -q 'grml-live.*main' /etc/grml/fai/apt/sources.list && \
sed -i 's/.*grml-live.*/# removed grml-live repository/' /etc/grml/fai/apt/sources.list
fi
for file in "$LIVE_CONF" "$CONFIG" "$LOCAL_CONFIG" ; do
if [ -n "$file" ] ; then
sed -i "s|FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" "$file"
fi
done
sed -i "s|FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" $NFSROOT_CONF
fi
# set $ARCH
[ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
if grep -q -- 'FAI_DEBOOTSTRAP_OPTS.*--arch' $NFSROOT_CONF ; then
sed -i "s/--arch [a-z0-9]* /--arch $ARCH /" $NFSROOT_CONF
else
sed -i "s|FAI_DEBOOTSTRAP_OPTS=\"\(.*\)|FAI_DEBOOTSTRAP_OPTS=\"--arch $ARCH \1|" $NFSROOT_CONF
fi
# }}}
# CHROOT_OUTPUT - execute FAI {{{
[ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
if [ -n "$UPDATE" ] ; then
FAI_ACTION=softupdate
else
FAI_ACTION=dirinstall
fi
if [ -n "$UPDATE" ] ; then
if ! [ -r "$CHROOT_OUTPUT/etc/grml_version" ] ; then
log "Error: It does not look like you have a working chroot system. Updating not possible."
eerror "Error: It does not look like you have a working chroot system. Updating not possible."
eend 1
bailout 20
fi
fi
if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" ] ; then
log "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'"
ewarn "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'" ; eend 0
else
mkdir -p "$CHROOT_OUTPUT" || bailout 5 "Problem with creating $CHROOT_OUTPUT for FAI"
if [ -n "${MIRROR_DIRECTORY}" ] ; then
mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
fi
log "Executed FAI command line:"
log "fai $VERBOSE -C $GRML_FAI_CONFIG -c$CLASSES -u $HOSTNAME $FAI_ACTION $CHROOT_OUTPUT $FAI_ARGS"
fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" -u "$HOSTNAME" $FAI_ACTION "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
echo "debug: $?"
log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]"
echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]" > $CHROOT_OUTPUT/etc/grml_version
chmod 644 $CHROOT_OUTPUT/etc/grml_version
# Remove all FAI logs from chroot if class RELEASE is used:
if [ -f $CHROOT_OUTPUT/etc/grml_fai_release ] ; then
rm -rf $CHROOT_OUTPUT/var/log/fai/*
fi
umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
[ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
# notice: 'fai dirinstall' does not seem to exit appropriate, so:
ERROR=''
CHECKLOG=/var/log/fai/$HOSTNAME/last
if [ -r "$CHECKLOG/software.log" ] ; then
# 1 errors during executing of commands
# Unable to write mmap - msync (28 No space left on device)
# 'No candidate version found for' [/var/log/fai/current/software.log]
grep 'dpkg: error processing' $CHECKLOG/software.log >> $LOGFILE && ERROR=1
grep 'E: Method http has died unexpectedly!' $CHECKLOG/software.log >> $LOGFILE && ERROR=2
grep 'ERROR: chroot' $CHECKLOG/software.log >> $LOGFILE && ERROR=3
fi
if [ -r "$CHECKLOG/shell.log" ] ; then
grep 'FAILED with exit code' $CHECKLOG/shell.log >> $LOGFILE && ERROR=2
fi
if [ -n "$ERROR" ] ; then
log "There was an error [${ERROR}] during execution of stage 'fai dirinstall' [$(date)]"
eerror "There was an error during execution of stage 'fai dirinstall'"
echo " Check out $CHECKLOG for details. [exit ${ERROR}]"
eend 1
bailout 1
else
log "Finished execution of stage 'fai dirinstall' [$(date)]"
einfo "Finished execution of stage 'fai dirinstall'"
fi
fi
# }}}
# BUILD_OUTPUT - execute arch specific stuff and squashfs {{{
[ -n "$BUILD_OUTPUT" ] || BUILD_OUTPUT="$OUTPUT/grml_cd"
mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for stage ARCH"
# i386:
if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
if [ -d "$BUILD_OUTPUT"/boot -a -z "$UPDATE" ] ; then
log "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'"
ewarn "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'" ; eend 0
else
# booting stuff:
[ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
cp /boot/memtest86+.bin "$BUILD_OUTPUT"/boot/isolinux/memtest
# if we don't have an initrd we a) can't boot and b) there was an error
# 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/isolinux/initrd.gz
find $CHROOT_OUTPUT/boot/ -name initrd\*.bak -exec rm {} \;
else
log "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting"
eerror "No initrd found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
bailout 10
fi
KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* 2>/dev/null | sort -r | head -1)"
if [ -n "$KERNEL_IMAGE" ] ; then
cp "$KERNEL_IMAGE" "$BUILD_OUTPUT"/boot/isolinux/linux26
else
log "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting"
eerror "No kernel found inside $CHROOT_OUTPUT/boot/ - Exiting" ; eend 1
bailout 11
fi
cp /usr/lib/syslinux/chain.c32 "$BUILD_OUTPUT"/boot/isolinux/
cp /usr/lib/syslinux/isolinux.bin "$BUILD_OUTPUT"/boot/isolinux/
cp /usr/lib/syslinux/memdisk "$BUILD_OUTPUT"/boot/isolinux/
cp /usr/lib/syslinux/menu.c32 "$BUILD_OUTPUT"/boot/isolinux/
[ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
log "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting."
eerror "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
bailout 8
fi
cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
cp ${TEMPLATE_DIRECTORY}/boot/isolinux/* "$BUILD_OUTPUT"/boot/isolinux/
if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
cp -a ${TEMPLATE_DIRECTORY}/boot/grub "$BUILD_OUTPUT"/boot/
fi
if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
log "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
eerror "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
bailout 9
fi
[ -d "$BUILD_OUTPUT"/GRML ] || mkdir "$BUILD_OUTPUT"/GRML
cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/
# adjust boot splash information:
RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
sed -i "s/%RELEASE_INFO%/$GRML_NAME $VERSION - $RELEASENAME/" "$BUILD_OUTPUT"/GRML/grml-version
sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/GRML/grml-version
sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot.msg
sed -i "s/%RELEASE_INFO%/$RELEASE_INFO/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
sed -i "s/%DATE%/$ISO_DATE/" "$BUILD_OUTPUT"/boot/isolinux/boot-beep.msg
sed -i "s/%VERSION%/$VERSION/" "$BUILD_OUTPUT"/boot/grub/menu.lst
sed -i "s/%GRML_NAME%/$GRML_NAME/" "$BUILD_OUTPUT"/boot/grub/menu.lst
# autostart for Windows:
if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
fi
# windows-binaries:
if [ -n "$WINDOWS_BINARIES" ] ; then
if [ -f "$BUILD_OUTPUT"/windows/putty.exe ] ; then
log "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'"
ewarn "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'" ; eend 0
else
if ! [ -d "$BUILD_OUTPUT"/windows ] ; then
mkdir "$BUILD_OUTPUT"/windows
( cd "$BUILD_OUTPUT"/windows
for file in pageant plink pscp psftp putty puttygen ; do
wget -O ${file}.exe ${WINDOWS_BINARIES}/${file}.exe
md5sum ${file}.exe > ${file}.exe.md5
done )
fi
fi
log "Finished execution of stage 'WINDOWS_BINARIES' [$(date)]"
einfo "Finished execution of stage 'WINDOWS_BINARIES'" ; eend 0
fi
einfo "Finished execution of stage 'boot'" ; eend 0
fi
# ppc:
elif [ "$ARCH" = powerpc ] ; then
ewarn 'Warning: formorer, it is your turn. :)'>&2
# unsuported:
else
eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
fi
if [ -f "$BUILD_OUTPUT"/live/grml.squashfs -a -z "$UPDATE" ] ; then
log "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'"
ewarn "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'" ; eend 0
else
[ -d "$BUILD_OUTPUT"/live ] || mkdir "$BUILD_OUTPUT"/live
mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/grml.squashfs -noappend
log "Finished execution of stage 'squashfs' [$(date)]"
einfo "Finished execution of stage 'squashfs'" ; eend 0
fi
# create md5sum file:
( cd $BUILD_OUTPUT/GRML &&
find .. -type f -not -name md5sums -not -name isolinux.bin -exec md5sum {} \; > md5sums )
# }}}
# ISO_OUTPUT - mkisofs {{{
[ -n "$ISO_OUTPUT" ] || ISO_OUTPUT="$OUTPUT/grml_isos"
[ -n "$ISO_NAME" ] || ISO_NAME="${GRML_NAME}_${VERSION}.iso"
if [ "$BOOT_METHOD" = "isolinux" ] ; then
BOOT_FILE="boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat"
elif [ "$BOOT_METHOD" = "grub" ] ; then
BOOT_FILE="boot/grub/stage2_eltorito"
fi
if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" ] ; then
log "$ISO_OUTPUT exists already, skipping stage 'iso build'"
ewarn "$ISO_OUTPUT exists already, skipping stage 'iso build'" ; eend 0
else
mkdir -p "$ISO_OUTPUT" || bailout 6 "Problem with creating $ISO_OUTPUT for stage 'iso build'"
CURRENT_DIR=$(pwd)
cd "$BUILD_OUTPUT" &&
mkisofs -V "grml $VERSION" -publisher 'grml-live | grml.org' \
-l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table \
-b $BOOT_FILE \
-o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
cd $CURRENT_DIR
if [ "$RC" = 0 ] ; then
log "Finished execution of stage 'iso build' [$(date)]"
einfo "Finished execution of stage 'iso build'" ; eend 0
else
log "There was an error ($RC) executing stage 'iso build' [$(date)]"
eerror "There was an error executing stage 'iso build'" ; eend 1
bailout $RC
fi
fi
# }}}
# finalize {{{
[ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
einfo "Sucessfully finished execution of $PN [running ${SECONDS} seconds]" ; eend 0
log "Sucessfully finished execution of $PN [running ${SECONDS} seconds]"
bailout 0
# }}}
## END OF FILE #################################################################
# vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=3