19 |
PROFILES_DIR="/usr/lib/mlivecdbuild/profiles" |
PROFILES_DIR="/usr/lib/mlivecdbuild/profiles" |
20 |
GLOBAL_PROFILE="${PROFILES_DIR}/global" |
GLOBAL_PROFILE="${PROFILES_DIR}/global" |
21 |
|
|
22 |
|
# get full path to isolinux.bin, may vary on multilib systems |
23 |
|
if [[ -f /usr/share/syslinux/isolinux.bin ]] |
24 |
|
then |
25 |
|
ISOLINUX_BIN=/usr/share/syslinux/isolinux.bin |
26 |
|
elif [[ -f /usr/lib64/mkinitrd/isolinux.bin ]] |
27 |
|
then |
28 |
|
ISOLINUX_BIN=/usr/lib64/mkinitrd/isolinux.bin |
29 |
|
else |
30 |
|
ISOLINUX_BIN=/usr/lib/mkinitrd/isolinux.bin |
31 |
|
fi |
32 |
|
|
33 |
die() { echo "ERROR: $@"; exit 1; } |
die() { echo "ERROR: $@"; exit 1; } |
34 |
|
|
35 |
# get_profile $filename |
# get_profile $filename |
54 |
--profile "${MAGE_PROFILE}" \ |
--profile "${MAGE_PROFILE}" \ |
55 |
--toolchain "${TOOLCHAIN}" \ |
--toolchain "${TOOLCHAIN}" \ |
56 |
--basesystem "${BASESYSTEM}" \ |
--basesystem "${BASESYSTEM}" \ |
57 |
|
--update-tarball \ |
58 |
|| die "bootstrapping toolchain" |
|| die "bootstrapping toolchain" |
59 |
} |
} |
60 |
|
|
62 |
{ |
{ |
63 |
local cmd="$1" |
local cmd="$1" |
64 |
local services="$2" |
local services="$2" |
65 |
|
local systemdcmd |
66 |
|
|
67 |
case ${cmd} in |
case ${cmd} in |
68 |
add|del|default) |
add|del|default|is-enabled) |
69 |
# add given services from profile |
# add given services from profile |
70 |
if [[ -n ${services} ]] |
if [[ -n ${services} ]] |
71 |
then |
then |
72 |
local i |
local i |
73 |
for i in ${services} |
for i in ${services} |
74 |
do |
do |
75 |
MROOT="${CDCHROOTDIR}" rc-config ${cmd} ${i} || die "rc ${cmd} ${i}" |
# systemd |
76 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
77 |
|
then |
78 |
|
case ${cmd} in |
79 |
|
add) chroot ${CDCHROOTDIR} systemctl enable ${i} ;; |
80 |
|
del) chroot ${CDCHROOTDIR} systemctl disable ${i} ;; |
81 |
|
is-enabled) chroot ${CDCHROOTDIR} systemctl is-enabled ${i} ;; |
82 |
|
default) |
83 |
|
# convert targets |
84 |
|
case ${i} in |
85 |
|
2|3|multi-user) service="multi-user.target" ;; |
86 |
|
5|graphical) service="graphical.target" ;; |
87 |
|
esac |
88 |
|
chroot ${CDCHROOTDIR} systemctl enable ${i} ;; |
89 |
|
esac |
90 |
|
fi |
91 |
|
# busybox and sysvinit |
92 |
|
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] && [[ ! -x ${CDCHROOTDIR}/bin/systemctl ]] && [[ ! -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
93 |
|
then |
94 |
|
MROOT="${CDCHROOTDIR}" rc-config ${cmd} ${i} || die "rc ${cmd} ${i}" |
95 |
|
fi |
96 |
done |
done |
97 |
fi |
fi |
98 |
;; |
;; |
127 |
|
|
128 |
# do not auto-start any services! |
# do not auto-start any services! |
129 |
add_initrc "export MAGE_BOOTSTRAP=true" |
add_initrc "export MAGE_BOOTSTRAP=true" |
130 |
|
add_initrc 'die() { if [ $? -eq 1 ]; then echo "ERROR: $@"; exit 1; fi; }' |
131 |
|
|
132 |
local i |
local i |
133 |
for i in ${packages} |
for i in ${packages} |
134 |
do |
do |
135 |
add_initrc "mage ${cmd} ${i}" |
add_initrc "mage ${cmd} ${i} || die ${i}" |
136 |
done |
done |
137 |
add_initrc "mage clean" |
add_initrc "mage clean" |
138 |
|
|
170 |
echo Preparing LiveCD ISO Image ... |
echo Preparing LiveCD ISO Image ... |
171 |
|
|
172 |
# fixes some issues with xfree/xorg xkb |
# fixes some issues with xfree/xorg xkb |
173 |
if [[ -L ${CDCHROOTDIR}/etc/X11/xkb ]] && [[ -d /usr/X11R6/lib/X11/xkb ]] |
if [[ -L ${CDCHROOTDIR}/etc/X11/xkb ]] && |
174 |
|
[[ -d ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ]] |
175 |
then |
then |
176 |
rm ${CDCHROOTDIR}/etc/X11/xkb || die |
rm ${CDCHROOTDIR}/etc/X11/xkb || die |
177 |
mv ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ${CDCHROOTDIR}/etc/X11 || die |
mv ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ${CDCHROOTDIR}/etc/X11 || die |
178 |
ln -s ../../../../etc/X11/xkb ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb || die |
ln -s ../../../../etc/X11/xkb ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb || die |
179 |
fi |
fi |
180 |
|
|
181 |
install -m 0644 $(get_profile inittab) ${CDCHROOTDIR}/etc/inittab || die |
# fix issues with >=dracut-014 which drops some default modules like livecd |
182 |
|
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
183 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
184 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
185 |
|
then |
186 |
|
install -d ${CDCHROOTDIR}/etc/dracut.conf.d || die |
187 |
|
echo 'add_dracutmodules+=" dmsquash-live "' \ |
188 |
|
> ${CDCHROOTDIR}/etc/dracut.conf.d/02-livecd.conf || die |
189 |
|
fi |
190 |
|
|
191 |
|
# only on sysvinit or busybox systems |
192 |
|
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
193 |
|
then |
194 |
|
install -m 0644 $(get_profile inittab) ${CDCHROOTDIR}/etc/inittab || die |
195 |
|
fi |
196 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
197 |
|
then |
198 |
|
# check lock group on systemd systems |
199 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group lock) ]] |
200 |
|
then |
201 |
|
echo "adding missing group 'lock'" |
202 |
|
chroot ${CDCHROOTDIR} /usr/lib/mage/mgroupadd -o "-g 54" lock |
203 |
|
fi |
204 |
|
# dbus plugdev group |
205 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group plugdev) ]] |
206 |
|
then |
207 |
|
echo "adding missing group 'plugdev'" |
208 |
|
chroot ${CDCHROOTDIR} /usr/lib/mage/mgroupadd -o "-g 302" plugdev |
209 |
|
fi |
210 |
|
# dbus messagebus group |
211 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group messagebus) ]] |
212 |
|
then |
213 |
|
echo "adding missing group 'messagebus'" |
214 |
|
chroot ${CDCHROOTDIR} /usr/lib/mage/mgroupadd -o "-g 300" messagebus |
215 |
|
fi |
216 |
|
# dbus messagebus user |
217 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent passwd messagebus) ]] |
218 |
|
then |
219 |
|
echo "adding missing user 'messagebus'" |
220 |
|
chroot ${CDCHROOTDIR} /usr/lib/mage/museradd -o "-u 300 -g messagebus -d /dev/null -s /bin/false" messagebus |
221 |
|
fi |
222 |
|
fi |
223 |
install -m 0644 $(get_profile fstab) ${CDCHROOTDIR}/etc/fstab || die |
install -m 0644 $(get_profile fstab) ${CDCHROOTDIR}/etc/fstab || die |
224 |
install -m 0644 $(get_profile motd) ${CDCHROOTDIR}/etc/motd || die |
install -m 0644 $(get_profile motd) ${CDCHROOTDIR}/etc/motd || die |
225 |
install -m 0644 $(get_profile issue) ${CDCHROOTDIR}/etc/issue || die |
install -m 0644 $(get_profile issue) ${CDCHROOTDIR}/etc/issue || die |
226 |
|
install -m 0644 $(get_profile net.eth0) ${CDCHROOTDIR}/etc/conf.d/net.eth0 || die |
227 |
echo "${CDHOSTNAME}" > ${CDCHROOTDIR}/etc/hostname || die |
echo "${CDHOSTNAME}" > ${CDCHROOTDIR}/etc/hostname || die |
228 |
|
install -d ${CDCHROOTDIR}/mnt/magellan || die |
229 |
|
|
230 |
echo Setting up services ... |
echo Setting up services ... |
231 |
|
|
232 |
# add hardware detection |
# install systemd default services |
233 |
MROOT="${CDCHROOTDIR}" rc-config add hwdetect || die "rc add hwdetect" |
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] |
234 |
|
then |
235 |
|
# install tmpfs /tmp and /var/tmp |
236 |
|
install -m 0644 $(get_profile tmp.mount) ${CDCHROOTDIR}/lib/systemd/system/ || die |
237 |
|
install -m 0644 $(get_profile var-tmp.mount) ${CDCHROOTDIR}/lib/systemd/system/ || die |
238 |
|
# enable them |
239 |
|
ln -snf ../tmp.mount ${CDCHROOTDIR}/lib/systemd/system/local-fs.target.wants/tmp.mount || die |
240 |
|
ln -snf ../var-tmp.mount ${CDCHROOTDIR}/lib/systemd/system/local-fs.target.wants/var-tmp.mount || die |
241 |
|
fi |
242 |
|
# newer systemd goes to /usr/lib |
243 |
|
if [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
244 |
|
then |
245 |
|
# install tmpfs /tmp and /var/tmp |
246 |
|
install -m 0644 $(get_profile tmp.mount) ${CDCHROOTDIR}/usr/lib/systemd/system/ || die |
247 |
|
install -m 0644 $(get_profile var-tmp.mount) ${CDCHROOTDIR}/usr/lib/systemd/system/ || die |
248 |
|
# enable them |
249 |
|
ln -snf ../tmp.mount ${CDCHROOTDIR}/usr/lib/systemd/system/local-fs.target.wants/tmp.mount || die |
250 |
|
ln -snf ../var-tmp.mount ${CDCHROOTDIR}/usr/lib/systemd/system/local-fs.target.wants/var-tmp.mount || die |
251 |
|
fi |
252 |
|
|
253 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
254 |
|
then |
255 |
|
install -m 0644 $(get_profile getty) ${CDCHROOTDIR}/etc/conf.d/getty || die |
256 |
|
|
257 |
|
custom_services add getty@tty1.service |
258 |
|
custom_services add remote-fs.target |
259 |
|
# disable readahead |
260 |
|
custom_services is-enabled systemd-readahead-replay.service && custom_services del systemd-readahead-replay.service |
261 |
|
custom_services is-enabled systemd-readahead-collect.service && custom_services del systemd-readahead-collect.service |
262 |
|
fi |
263 |
|
|
264 |
|
# # add hardware detection |
265 |
|
# if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
266 |
|
# then |
267 |
|
# MROOT="${CDCHROOTDIR}" rc-config add hwdetect || die "rc add hwdetect" |
268 |
|
# fi |
269 |
|
|
270 |
# del checkfs |
# del checkfs |
271 |
MROOT="${CDCHROOTDIR}" rc-config del checkfs || die "rc del checkfs" |
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
272 |
|
then |
273 |
|
MROOT="${CDCHROOTDIR}" rc-config del checkfs || die "rc del checkfs" |
274 |
|
fi |
275 |
|
|
276 |
# add custom packages |
# add custom packages |
277 |
[[ -n ${ADD_PACKAGES} ]] && custom_packages install "${ADD_PACKAGES}" |
[[ -n ${ADD_PACKAGES} ]] && custom_packages install "${ADD_PACKAGES}" |
299 |
fi |
fi |
300 |
|
|
301 |
echo Cleaning unwanted files ... |
echo Cleaning unwanted files ... |
302 |
:> ${CDCHROOTDIR}/etc/mtab || die "whiping /etc/mtab" |
# do this only if not a symlink! |
303 |
|
if [[ ! -L ${CDCHROOTDIR}/etc/mtab ]] |
304 |
|
then |
305 |
|
:> ${CDCHROOTDIR}/etc/mtab || die "whiping /etc/mtab" |
306 |
|
fi |
307 |
[ -f ${CDCHROOTDIR}/root/.bash_history ] && rm ${CDCHROOTDIR}/root/.bash_history |
[ -f ${CDCHROOTDIR}/root/.bash_history ] && rm ${CDCHROOTDIR}/root/.bash_history |
308 |
} |
} |
309 |
|
|
310 |
generate_rootfs() |
generate_rootfs() |
311 |
{ |
{ |
312 |
|
local loopdev |
313 |
|
local size |
314 |
|
|
315 |
|
if [ -f ${LIVECDROOT}/loop/LiveOS/ext3fs.img ] |
316 |
|
then |
317 |
|
rm ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
318 |
|
fi |
319 |
|
if [ -f ${CDISOROOT}/LiveOS/squashfs.img ] |
320 |
|
then |
321 |
|
rm ${CDISOROOT}/LiveOS/squashfs.img |
322 |
|
fi |
323 |
|
if [ -f ${CDISOROOT}/livecdrootfs.sqsh ] |
324 |
|
then |
325 |
|
rm ${CDISOROOT}/livecdrootfs.sqsh |
326 |
|
fi |
327 |
|
|
328 |
echo Generating squashfs compressed rootfs loopfile ... |
echo Generating squashfs compressed rootfs loopfile ... |
329 |
mksquashfs ${CDCHROOTDIR} ${LIVECDROOT}/livecdrootfs.sqsh #>/dev/null 2>&1 |
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
330 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
331 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
332 |
|
then |
333 |
|
install -d ${LIVECDROOT}/loop/{LiveOS,mnt} || die |
334 |
|
|
335 |
|
# get the actual size of the chroot |
336 |
|
size=$(du -s ${LIVECDROOT}/chroot | sed 's:^\(.*\)[[:space:]].*:\1:') |
337 |
|
|
338 |
|
# generate a ext3fs file for devicemapper |
339 |
|
dd if=/dev/zero of=${LIVECDROOT}/loop/LiveOS/ext3fs.img bs=1024 count=$(( ${size} + 10 )) || die |
340 |
|
# create a filesystem |
341 |
|
mkfs.ext3 -L "_${CDID}_EXT3" -m 1 -b 1024 -F ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
342 |
|
# set mount_counts and check_intervals to 0 |
343 |
|
# set dir_index top, to speed up thing with hashed b-trees |
344 |
|
# allow acls too |
345 |
|
tune2fs -c0 -i0 -Odir_index -ouser_xattr,acl ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
346 |
|
|
347 |
|
# losetup the device |
348 |
|
loopdev=$(losetup -f) |
349 |
|
[[ -z ${loopdev} ]] && die "No unused loopdev found. Maybe you want 'modprobe loop'?" |
350 |
|
|
351 |
|
# mount the image |
352 |
|
losetup ${loopdev} ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
353 |
|
mount ${loopdev} ${LIVECDROOT}/loop/mnt || die |
354 |
|
|
355 |
|
# copy everything to the image file and preserve permissions |
356 |
|
( cd ${CDCHROOTDIR} && tar cpf - . ) | ( cd ${LIVECDROOT}/loop/mnt && tar xvpf - ) |
357 |
|
sleep 3 |
358 |
|
|
359 |
|
# now umount everything and create the squashfs image |
360 |
|
umount ${LIVECDROOT}/loop/mnt || die |
361 |
|
losetup -d ${loopdev} || die |
362 |
|
# remove mount to not ending up in the squashfs image |
363 |
|
if [[ -d ${LIVECDROOT}/loop/mnt ]] |
364 |
|
then |
365 |
|
rm -r ${LIVECDROOT}/loop/mnt || die |
366 |
|
fi |
367 |
|
mksquashfs ${LIVECDROOT}/loop ${LIVECDROOT}/livecdrootfs.sqsh || die |
368 |
|
|
369 |
|
# final cleanup |
370 |
|
if [[ -d ${LIVECDROOT}/loop ]] |
371 |
|
then |
372 |
|
rm -r ${LIVECDROOT}/loop || die |
373 |
|
fi |
374 |
|
else |
375 |
|
mksquashfs ${CDCHROOTDIR} ${LIVECDROOT}/livecdrootfs.sqsh || die |
376 |
|
fi |
377 |
|
|
378 |
echo Moving rootfs loopfile to isoroot ... |
echo Moving rootfs loopfile to isoroot ... |
379 |
install -d ${CDISOROOT} |
install -d ${CDISOROOT} |
380 |
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT} |
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
381 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
382 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
383 |
|
then |
384 |
|
install -d ${CDISOROOT}/LiveOS |
385 |
|
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT}/LiveOS/squashfs.img |
386 |
|
else |
387 |
|
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT} |
388 |
|
fi |
389 |
} |
} |
390 |
|
|
391 |
install_bootloader() |
install_bootloader() |
394 |
|
|
395 |
# iso linux binary |
# iso linux binary |
396 |
install -d ${CDISOROOT}/isolinux |
install -d ${CDISOROOT}/isolinux |
397 |
install /usr/lib/mkinitrd/isolinux.bin ${CDISOROOT}/isolinux || die |
install ${ISOLINUX_BIN} ${CDISOROOT}/isolinux || die |
398 |
|
|
399 |
# kernel |
# kernel |
400 |
local kimg="$(basename $(readlink ${CDCHROOTDIR}/boot/vmlinuz))" |
# support kernel installations without symlinks |
401 |
|
if [ -L ${CDCHROOTDIR}/boot/vmlinuz ] |
402 |
|
then |
403 |
|
local kimg="$(basename $(readlink ${CDCHROOTDIR}/boot/vmlinuz))" |
404 |
|
else |
405 |
|
local kimg="$(find ${CDCHROOTDIR}/boot -name kernel-\* -printf '%f\n')" |
406 |
|
fi |
407 |
install ${CDCHROOTDIR}/boot/${kimg} ${CDISOROOT}/isolinux/${CDKERNELNAME} || die |
install ${CDCHROOTDIR}/boot/${kimg} ${CDISOROOT}/isolinux/${CDKERNELNAME} || die |
408 |
|
|
409 |
install -m 0644 $(get_profile isolinux.cfg) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile isolinux.cfg) ${CDISOROOT}/isolinux || die |
410 |
install -m 0644 $(get_profile boot.lss) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile boot.lss) ${CDISOROOT}/isolinux || die |
411 |
install -m 0644 $(get_profile boot.msg) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile boot.msg) ${CDISOROOT}/isolinux || die |
412 |
install -m 0644 $(get_profile help.msg) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile help.msg) ${CDISOROOT}/isolinux || die |
413 |
|
# support the new layout too |
414 |
|
if [[ -f $(get_profile index.msg) ]] |
415 |
|
then |
416 |
|
install -m 0644 $(get_profile index.msg) ${CDISOROOT}/isolinux || die |
417 |
|
fi |
418 |
|
if [[ -f $(get_profile debug.msg) ]] |
419 |
|
then |
420 |
|
install -m 0644 $(get_profile debug.msg) ${CDISOROOT}/isolinux || die |
421 |
|
fi |
422 |
|
|
423 |
return 0 |
return 0 |
424 |
} |
} |
427 |
{ |
{ |
428 |
local CHROOTSH="$(mktemp -p ${CDCHROOTDIR})" |
local CHROOTSH="$(mktemp -p ${CDCHROOTDIR})" |
429 |
|
|
430 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" || mount -t sysfs sysfs ${CDCHROOTDIR}/sys |
431 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" || mount -t proc proc ${CDCHROOTDIR}/proc |
432 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" || mount -o bind /dev ${CDCHROOTDIR}/dev |
433 |
|
|
434 |
echo Generating initrd image ... |
echo Generating initrd image ... |
435 |
echo '#!/bin/bash' > ${CHROOTSH} || die |
echo '#!/bin/bash' > ${CHROOTSH} || die |
436 |
echo 'kv="$(readlink /boot/vmlinuz)"' >> ${CHROOTSH} || die |
echo 'export LC_ALL=C' >> ${CHROOTSH} || die |
437 |
echo 'kv="${kv/kernel-}/"' >> ${CHROOTSH} || die |
# support kernel installations without symlinks |
438 |
echo 'mkinitrd-livecd -f --initramfs /initrd.gz ${kv}' >> ${CHROOTSH} || die |
if [ -L ${CDCHROOTDIR}/boot/vmlinuz ] |
439 |
|
then |
440 |
|
echo 'kv="$(readlink /boot/vmlinuz)"' >> ${CHROOTSH} || die |
441 |
|
else |
442 |
|
echo "kv=\$(find /boot -name kernel-\* -printf '%f\n')" >> ${CHROOTSH} || die |
443 |
|
fi |
444 |
|
echo 'kv="${kv/kernel-/}"' >> ${CHROOTSH} || die |
445 |
|
# prefer dracut |
446 |
|
echo 'if [[ -x /sbin/dracut ]] || [[ -x /usr/sbin/dracut ]] || [[ -x /usr/bin/dracut ]]' >> ${CHROOTSH} || die |
447 |
|
echo 'then' >> ${CHROOTSH} || die |
448 |
|
echo ' dracut -v -f /initrd.gz ${kv}' >> ${CHROOTSH} || die |
449 |
|
echo 'else' >> ${CHROOTSH} || die |
450 |
|
echo ' mkinitrd-livecd -f --initramfs /initrd.gz ${kv}' >> ${CHROOTSH} || die |
451 |
|
echo 'fi' >> ${CHROOTSH} || die |
452 |
chmod +x ${CHROOTSH} || die |
chmod +x ${CHROOTSH} || die |
453 |
chroot ${CDCHROOTDIR} /$(basename ${CHROOTSH}) || die |
chroot ${CDCHROOTDIR} /$(basename ${CHROOTSH}) || die |
454 |
[[ -f ${CHROOTSH} ]] && rm ${CHROOTSH} || die |
[[ -f ${CHROOTSH} ]] && rm ${CHROOTSH} || die |
455 |
|
|
456 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
457 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
458 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
459 |
|
|
460 |
# move initrd to isoroot |
# move initrd to isoroot |
461 |
install -d ${CDISOROOT}/isolinux || die |
install -d ${CDISOROOT}/isolinux || die |
462 |
mv ${CDCHROOTDIR}/initrd.gz ${CDISOROOT}/isolinux || die |
mv ${CDCHROOTDIR}/initrd.gz ${CDISOROOT}/isolinux || die |
482 |
popd |
popd |
483 |
} |
} |
484 |
|
|
|
generate_dvd() |
|
|
{ |
|
|
echo Generating DVD Image ... |
|
|
install -d ${CDISOROOT} |
|
|
pushd ${CDISOROOT} && |
|
|
growisofs -dvd-compat \ |
|
|
-rock \ |
|
|
-full-iso9660-filenames \ |
|
|
-allow-leading-dots \ |
|
|
-disable-deep-relocation \ |
|
|
-output ${LIVECDROOT}/${CDISONAME} \ |
|
|
-eltorito-boot isolinux/isolinux.bin \ |
|
|
-eltorito-catalog isolinux/boot.cat \ |
|
|
-no-emul-boot \ |
|
|
-boot-load-size 4 \ |
|
|
-boot-info-table \ |
|
|
-volid "${CDID}" \ |
|
|
${CDISOROOT} #&> /dev/null |
|
|
popd |
|
|
} |
|
|
|
|
485 |
enter_livecd() |
enter_livecd() |
486 |
{ |
{ |
487 |
mount -t sysfs sysfs ${CDCHROOTDIR}/proc |
is_loc_mounted "${CDCHROOTDIR}/sys" || mount -t sysfs sysfs ${CDCHROOTDIR}/sys |
488 |
mount -t proc proc ${CDCHROOTDIR}/proc |
is_loc_mounted "${CDCHROOTDIR}/proc" || mount -t proc proc ${CDCHROOTDIR}/proc |
489 |
mount -o bind /dev ${CDCHROOTDIR}/dev |
is_loc_mounted "${CDCHROOTDIR}/dev" || mount -o bind /dev ${CDCHROOTDIR}/dev |
490 |
|
|
491 |
chroot ${CDCHROOTDIR} \ |
chroot ${CDCHROOTDIR} \ |
492 |
/usr/bin/env -i \ |
/usr/bin/env -i \ |
497 |
ftp_proxy=${ftp_proxy} \ |
ftp_proxy=${ftp_proxy} \ |
498 |
no_proxy=${no_proxy} \ |
no_proxy=${no_proxy} \ |
499 |
/bin/bash -i |
/bin/bash -i |
500 |
|
|
501 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
502 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
503 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
504 |
|
} |
505 |
|
|
506 |
|
is_loc_mounted() |
507 |
|
{ |
508 |
|
local filesys |
509 |
|
local i |
510 |
|
filesys=$1 |
511 |
|
|
512 |
|
i="$(cat /proc/mounts | grep " ${filesys} " | cut -d ' ' -f2)" |
513 |
|
[[ ${i} != ${filesys} ]] && return 1 |
514 |
|
|
515 |
|
return 0 |
516 |
|
} |
517 |
|
|
518 |
|
trap_exit() |
519 |
|
{ |
520 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
521 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
522 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
523 |
} |
} |
524 |
|
|
525 |
usage() |
usage() |
533 |
echo " initrd - generates a livecd suitable initrd" |
echo " initrd - generates a livecd suitable initrd" |
534 |
echo " bootloader - installs the bootloader" |
echo " bootloader - installs the bootloader" |
535 |
echo " isogen - generate the final livecd iso image" |
echo " isogen - generate the final livecd iso image" |
|
echo " dvdgen - same as isogen but creates a dvd-image" |
|
536 |
echo " all - runs all tasks to get a livecd from zero" |
echo " all - runs all tasks to get a livecd from zero" |
537 |
echo " enter - enters the rootfs of a livecd" |
echo " enter - enters the rootfs of a livecd" |
538 |
echo |
echo |
541 |
echo |
echo |
542 |
} |
} |
543 |
|
|
544 |
|
# set some proper traps |
545 |
|
trap "trap_exit" SIGINT SIGQUIT |
546 |
|
|
547 |
# source profile config - overrides all other vars |
# source profile config - overrides all other vars |
548 |
[ -f ${PROFILES_DIR}/${CDPROFILE}/config ] && . ${PROFILES_DIR}/${CDPROFILE}/config |
[ -f ${PROFILES_DIR}/${CDPROFILE}/config ] && . ${PROFILES_DIR}/${CDPROFILE}/config |
549 |
|
|
554 |
initrd) generate_initrd;; |
initrd) generate_initrd;; |
555 |
bootloader) install_bootloader;; |
bootloader) install_bootloader;; |
556 |
isogen) generate_iso;; |
isogen) generate_iso;; |
|
dvdgen) generate_dvd;; |
|
557 |
all) |
all) |
558 |
bootstrap_system |
bootstrap_system |
559 |
prepare_iso |
prepare_iso |
560 |
generate_rootfs |
generate_rootfs |
561 |
generate_initrd |
generate_initrd |
562 |
install_bootloader |
install_bootloader |
563 |
if [[ ${DEFINE_DVD} = 1 ]] |
generate_iso |
|
then |
|
|
generate_dvd |
|
|
else |
|
|
generate_iso |
|
|
fi |
|
564 |
;; |
;; |
565 |
enter) enter_livecd ;; |
enter) enter_livecd ;; |
566 |
*|'') usage;; |
*|'') usage;; |