3 # Purpose: build process script for generating a (grml based) Linux Live-ISO
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2 or any later version.
7 # Latest change: Mon Sep 17 00:21:49 CEST 2007 [mika]
8 ################################################################################
10 # read configuration files, set some misc variables {{{
18 # we need root permissions for the build-process:
19 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
20 echo "Error: please run this script with uid 0 (root)." >&2
24 # make sure they are not set by default
28 # source main configuration file:
29 . /etc/grml/grml-live.conf
38 [ -n "$1" ] && EXIT="$1" || EXIT="1"
39 [ -n "$2" ] && echo "$2">&2
45 # check for important variables {{{
46 [ -n "$GRML_FAI_CONFIG" ] || GRML_FAI_CONFIG=/etc/grml/fai
47 [ -n "$HOSTNAME" ] || HOSTNAME=grml
48 [ -n "$USERNAME" ] || USERNAME=grml
49 [ -n "$CLASSES" ] || CLASSES="GRML,I386"
50 [ -n "$TARGET" ] || bailout 1 "${PN}: \$TARGET not specified. Please adjust /etc/grml/grml-live.conf. Exiting."
53 # usage information {{{
57 $PN - build process script for generating a (grml based) Linux Live-ISO
59 Usage: $PN [-c <classe[s]>] [-t <target_directory>] [-s <suite> [-Fvh]
64 $PN -c GRMLBASE,I386 -t /dev/shm/grml
65 $PN -c GRMLBASE,GRML_X,I386 -t /grml/
66 $PN -c GRMLBASE,GRML_SMALL,I386
67 $PN -s sid -c GRMLBASE,I386
69 More details: man grml-live
70 /usr/share/doc/grml-live/grml-live.html
72 Please send your bug reports, feedback,.. to the grml-team.
78 # command line parsing {{{
80 while getopts "c:s:t:Fhv" opt; do
82 c) CLASSES="$OPTARG" ;;
83 # f) FLAVOUR="$OPTARG" ;; # TODO
85 h) usage ; bailout 0 ;;
88 CHROOT_TARGET="$TARGET/grml_chroot"
89 BUILD_TARGET="$TARGET/grml_cd"
90 ISO_TARGET="$TARGET/grml_isos"
93 ?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
96 shift $(($OPTIND - 1)) # set ARGV to the first not parsed commandline parameter
100 # some misc checks before executing FAI {{{
101 [ -n "$CLASSES" ] || bailout 1 "Error: \$CLASSES unset, please set it in /etc/grml/grml-live.conf or
102 specify it on the command line using the -c|--classes option."
103 [ -n "$TARGET" ] || bailout 1 "Error: \$TARGET unset, please set it in /etc/grml/grml-live.conf or
104 specify it on the command line using the -t|--target option."
107 # ask user whether the setup is ok {{{
108 if [ -z "$FORCE" ] ; then
110 echo "$PN - check your configuration (or invoke using -F to force execution without prompting)"
112 echo " FAI classes: $CLASSES"
113 echo " output directory: $TARGET"
114 [ -n "$CHROOT_TARGET" ] && echo " chroot target: $CHROOT_TARGET"
115 [ -n "$BUILD_TARGET" ] && echo " build target: $BUILD_TARGET"
116 [ -n "$ISO_TARGET" ] && echo " ISO target: $ISO_TARGET"
117 [ -n "$SUITE" ] && echo " Debian suite: $SUITE"
118 [ -n "$FAI_ARGS" ] && echo " additional arguments for FAI: $FAI_ARGS"
119 [ -n "$VERBOSE" ] && echo " Using VERBOSE mode."
121 echo -n "Is this ok for you? [y/N] "
123 if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
124 bailout 1 "Exiting as requested."
130 # on-the-fly configuration {{{
131 if [ -n "$GRML_LIVE_SOURCES" ] ; then
132 echo "$GRML_LIVE_SOURCES" > /etc/grml/fai/apt/sources.list
135 # this heuristic is broken as it works exactly *once* by default :-/
137 if [ -n "$SUITE" ] ; then
138 sed -i "s#etch #$SUITE #" /etc/grml/fai/make-fai-nfsroot.conf
139 sed -i "s#etch #$SUITE #" /etc/grml/grml-live.conf
140 sed -i "s# etch # $SUITE #" /etc/grml/grml-live.conf
141 sed -i "s# etch # $SUITE #" /etc/grml/fai/apt/sources.list
144 if [ -n "$FAI_DEBOOTSTRAP" ] ; then
145 sed -i "s#^FAI_DEBOOTSTRAP#FAI_DEBOOTSTRAP=$FAI_DEBOOTSTRAP#" /etc/grml/fai/make-fai-nfsroot.conf
149 # CHROOT_TARGET - execute FAI {{{
150 [ -n "$CHROOT_TARGET" ] || CHROOT_TARGET="$TARGET/grml_chroot"
152 if [ -d "$CHROOT_TARGET" ] ; then
153 echo " [x] $CHROOT_TARGET exists already, skipping the stage 'fai dirnstall'"
155 mkdir "$CHROOT_TARGET" || bailout 5 "Problem with creating $CHROOT_TARGET for FAI"
156 fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" dirinstall "$CHROOT_TARGET" $FAI_ARGS
157 # notice: 'fai dirinstall' does not seem to exit appropriate -> we need
158 # better error handling
159 umount $CHROOT_TARGET/proc 2>/dev/null || /bin/true
160 umount $CHROOT_TARGET/sys 2>/dev/null || /bin/true
161 echo " [*] Finished execution of stage 'fai dirinstall'"
165 # BUILD_TARGET - execute arch specific stuff and squashfs {{{
166 [ -n "$BUILD_TARGET" ] || BUILD_TARGET="$TARGET/grml_cd"
167 mkdir -p "$BUILD_TARGET" || bailout 6 "Problem with creating $BUILD_TARGET for stage ARCH"
170 [ -n "$ARCH" ] || ARCH="$(dpkg --print-architecture)"
171 if [ "$ARCH" = i386 ] ; then
172 if [ -d "$BUILD_TARGET"/boot/isolinux ] ; then
173 echo " [x] $BUILD_TARGET/boot/isolinux exists already - skipping stage 'boot/isolinux'"
177 mkdir -p "$BUILD_TARGET"/boot/isolinux
178 mkdir "$BUILD_TARGET"/GRML
179 cp /boot/memtest86+.bin "$BUILD_TARGET"/boot/isolinux/memtest
180 cp "$CHROOT_TARGET"/boot/initrd* "$BUILD_TARGET"/boot/isolinux/initrd.gz
181 cp "$CHROOT_TARGET"/boot/vmlinuz* "$BUILD_TARGET"/boot/isolinux/linux26
182 cp /usr/lib/syslinux/chain.c32 "$BUILD_TARGET"/boot/isolinux/
183 cp /usr/lib/syslinux/isolinux.bin "$BUILD_TARGET"/boot/isolinux/
184 cp /usr/lib/syslinux/memdisk "$BUILD_TARGET"/boot/isolinux/
185 cp /usr/lib/syslinux/menu.c32 "$BUILD_TARGET"/boot/isolinux/
186 cp /usr/share/grml-live/i386_files/boot/isolinux/allinone.img "$BUILD_TARGET"/boot/isolinux/
187 cp /usr/share/grml-live/i386_files/boot/isolinux/balder10.imz "$BUILD_TARGET"/boot/isolinux/
188 cp /usr/share/grml-live/i386_files/boot/isolinux/boot-beep.msg "$BUILD_TARGET"/boot/isolinux/
189 cp /usr/share/grml-live/i386_files/boot/isolinux/boot.msg "$BUILD_TARGET"/boot/isolinux/
190 cp /usr/share/grml-live/i386_files/boot/isolinux/f* "$BUILD_TARGET"/boot/isolinux/
191 cp /usr/share/grml-live/i386_files/boot/isolinux/isolinux.cfg "$BUILD_TARGET"/boot/isolinux/
192 cp /usr/share/grml-live/i386_files/boot/isolinux/logo.16 "$BUILD_TARGET"/boot/isolinux/
193 cp /usr/share/grml-live/i386_files/boot/isolinux/syslinux.cfg "$BUILD_TARGET"/boot/isolinux/
194 # autostart for Windows:
195 cp /usr/share/grml-live/windows/autostart/autorun.bat "$BUILD_TARGET"/
196 cp /usr/share/grml-live/windows/autostart/autorun.inf "$BUILD_TARGET"/
197 cp /usr/share/grml-live/windows/autostart/autorun.pif "$BUILD_TARGET"/
198 cp /usr/share/grml-live/windows/autostart/cdrom.ico "$BUILD_TARGET"/
200 if [ -n "$WINDOWS_BINARIES" ] ; then
201 if [ -d "$BUILD_TARGET"/windows ] ; then
202 echo " [x] $BUILD_TARGET/windows exists already - skipping stage 'WINDOWS_BINARIES'"
205 mkdir "$BUILD_TARGET"/windows
206 ( cd "$BUILD_TARGET"/windows
207 for file in pageant plink pscp psftp putty puttygen ; do
208 wget ${WINDOWS_BINARIES}/${file}.exe
211 echo " [*] Finished execution of stage 'WINDOWS_BINARIES'"
213 echo " [*] Finished execution of stage 'boot/isolinux'"
216 elif [ "$ARCH" = amd64 ] ; then
217 echo 'Warning: gebi, it is your turn. :)'>&2
219 elif [ "$ARCH" = powerpc ] ; then
220 echo 'Warning: formorer, it is your turn. :)'>&2
223 echo 'Warning: Unsupported ARCH, sorry. Want to support it? Contribute!'>&2
226 if [ -d "$BUILD_TARGET"/live ] ; then
227 echo " [x] $BUILD_TARGET/live exists already, skipping stage 'squashfs'"
229 mkdir "$BUILD_TARGET"/live
230 mksquashfs $CHROOT_TARGET/* $BUILD_TARGET/live/grml.squashfs -noappend
232 echo " [*] Finished execution of stage 'squashfs'"
235 # ISO_TARGET - mkisofs {{{
236 [ -n "$ISO_TARGET" ] || ISO_TARGET="$TARGET/grml_isos"
237 if [ -d "$ISO_TARGET" ] ; then
238 echo " [x] $ISO_TARGET exists already, skipping the stage 'iso build'"
240 mkdir -p "$ISO_TARGET" || bailout 6 "Problem with creating $ISO_TARGET for stage 'iso build'"
241 ( cd "$BUILD_TARGET" &&
242 mkisofs -V "Debian/etch grml" -publisher 'Michael Prokop <mika@grml.org>' \
243 -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table \
244 -c boot/isolinux/boot.cat -b boot/isolinux/isolinux.bin \
245 -o "$ISO_TARGET"/grml_0.0-1.iso .
247 echo " [*] Finished execution of stage 'iso build'"
252 echo " [*] Sucessfully finished execution of $PN"
256 ## END OF FILE #################################################################
257 # vim:foldmethod=marker ts=2 ft=sh ai expandtab tw=80 sw=2