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 |
61 |
{ |
{ |
62 |
local cmd="$1" |
local cmd="$1" |
63 |
local services="$2" |
local services="$2" |
64 |
|
local systemdcmd |
65 |
|
|
66 |
case ${cmd} in |
case ${cmd} in |
67 |
add|del|default) |
add|del|default) |
71 |
local i |
local i |
72 |
for i in ${services} |
for i in ${services} |
73 |
do |
do |
74 |
MROOT="${CDCHROOTDIR}" rc-config ${cmd} ${i} || die "rc ${cmd} ${i}" |
# systemd |
75 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
76 |
|
then |
77 |
|
case ${cmd} in |
78 |
|
add) chroot ${CDCHROOTDIR} systemctl enable ${i} ;; |
79 |
|
del) chroot ${CDCHROOTDIR} systemctl disable ${i} ;; |
80 |
|
default) |
81 |
|
# convert targets |
82 |
|
case ${i} in |
83 |
|
2|3|multi-user) service="multi-user.target" ;; |
84 |
|
5|graphical) service="graphical.target" ;; |
85 |
|
esac |
86 |
|
chroot ${CDCHROOTDIR} systemctl enable ${i} ;; |
87 |
|
esac |
88 |
|
fi |
89 |
|
# busybox and sysvinit |
90 |
|
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] && [[ ! -x ${CDCHROOTDIR}/bin/systemctl ]] && [[ ! -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
91 |
|
then |
92 |
|
MROOT="${CDCHROOTDIR}" rc-config ${cmd} ${i} || die "rc ${cmd} ${i}" |
93 |
|
fi |
94 |
done |
done |
95 |
fi |
fi |
96 |
;; |
;; |
125 |
|
|
126 |
# do not auto-start any services! |
# do not auto-start any services! |
127 |
add_initrc "export MAGE_BOOTSTRAP=true" |
add_initrc "export MAGE_BOOTSTRAP=true" |
128 |
|
add_initrc 'die() { if [ $? -eq 1 ]; then echo "ERROR: $@"; exit 1; fi; }' |
129 |
|
|
130 |
local i |
local i |
131 |
for i in ${packages} |
for i in ${packages} |
132 |
do |
do |
133 |
add_initrc "mage ${cmd} ${i}" |
add_initrc "mage ${cmd} ${i} || die ${i}" |
134 |
done |
done |
135 |
add_initrc "mage clean" |
add_initrc "mage clean" |
136 |
|
|
168 |
echo Preparing LiveCD ISO Image ... |
echo Preparing LiveCD ISO Image ... |
169 |
|
|
170 |
# fixes some issues with xfree/xorg xkb |
# fixes some issues with xfree/xorg xkb |
171 |
if [[ -L ${CDCHROOTDIR}/etc/X11/xkb ]] && [[ -d /usr/X11R6/lib/X11/xkb ]] |
if [[ -L ${CDCHROOTDIR}/etc/X11/xkb ]] && |
172 |
|
[[ -d ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ]] |
173 |
then |
then |
174 |
rm ${CDCHROOTDIR}/etc/X11/xkb || die |
rm ${CDCHROOTDIR}/etc/X11/xkb || die |
175 |
mv ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ${CDCHROOTDIR}/etc/X11 || die |
mv ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb ${CDCHROOTDIR}/etc/X11 || die |
176 |
ln -s ../../../../etc/X11/xkb ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb || die |
ln -s ../../../../etc/X11/xkb ${CDCHROOTDIR}/usr/X11R6/lib/X11/xkb || die |
177 |
fi |
fi |
178 |
|
|
179 |
install -m 0644 $(get_profile inittab) ${CDCHROOTDIR}/etc/inittab || die |
# fix issues with >=dracut-014 which drops some default modules like livecd |
180 |
|
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
181 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
182 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
183 |
|
then |
184 |
|
install -d ${CDCHROOTDIR}/etc/dracut.conf.d || die |
185 |
|
echo 'add_dracutmodules+=" dmsquash-live "' \ |
186 |
|
> ${CDCHROOTDIR}/etc/dracut.conf.d/02-livecd.conf || die |
187 |
|
fi |
188 |
|
|
189 |
|
# only on sysvinit or busybox systems |
190 |
|
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
191 |
|
then |
192 |
|
install -m 0644 $(get_profile inittab) ${CDCHROOTDIR}/etc/inittab || die |
193 |
|
fi |
194 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
195 |
|
then |
196 |
|
# check lock group on systemd systems |
197 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group lock) ]] |
198 |
|
then |
199 |
|
echo "adding missing group 'lock'" |
200 |
|
chroot ${CDCHROOTDIR} groupadd -g 54 lock |
201 |
|
fi |
202 |
|
# dbus plugdev group |
203 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group plugdev) ]] |
204 |
|
then |
205 |
|
echo "adding missing group 'plugdev'" |
206 |
|
chroot ${CDCHROOTDIR} groupadd -g 302 plugdev |
207 |
|
fi |
208 |
|
# dbus messagebus group |
209 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent group messagebus) ]] |
210 |
|
then |
211 |
|
echo "adding missing group 'messagebus'" |
212 |
|
chroot ${CDCHROOTDIR} groupadd -g 300 messagebus |
213 |
|
fi |
214 |
|
# dbus messagebus user |
215 |
|
if [[ -z $(chroot ${CDCHROOTDIR} getent passwd messagebus) ]] |
216 |
|
then |
217 |
|
echo "adding missing user 'messagebus'" |
218 |
|
chroot ${CDCHROOTDIR} useradd -u 300 -g messagebus -d /dev/null -s /bin/false messagebus |
219 |
|
fi |
220 |
|
fi |
221 |
install -m 0644 $(get_profile fstab) ${CDCHROOTDIR}/etc/fstab || die |
install -m 0644 $(get_profile fstab) ${CDCHROOTDIR}/etc/fstab || die |
222 |
install -m 0644 $(get_profile motd) ${CDCHROOTDIR}/etc/motd || die |
install -m 0644 $(get_profile motd) ${CDCHROOTDIR}/etc/motd || die |
223 |
install -m 0644 $(get_profile issue) ${CDCHROOTDIR}/etc/issue || die |
install -m 0644 $(get_profile issue) ${CDCHROOTDIR}/etc/issue || die |
224 |
install -m 0644 $(get_profile net.eth0) ${CDCHROOTDIR}/etc/conf.d/net.eth0 || die |
install -m 0644 $(get_profile net.eth0) ${CDCHROOTDIR}/etc/conf.d/net.eth0 || die |
225 |
echo "${CDHOSTNAME}" > ${CDCHROOTDIR}/etc/hostname || die |
echo "${CDHOSTNAME}" > ${CDCHROOTDIR}/etc/hostname || die |
226 |
|
install -d ${CDCHROOTDIR}/mnt/magellan || die |
227 |
|
|
228 |
echo Setting up services ... |
echo Setting up services ... |
229 |
|
|
230 |
# add hardware detection |
# install systemd default services |
231 |
MROOT="${CDCHROOTDIR}" rc-config add hwdetect || die "rc add hwdetect" |
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] |
232 |
|
then |
233 |
|
# install tmpfs /tmp and /var/tmp |
234 |
|
install -m 0644 $(get_profile tmp.mount) ${CDCHROOTDIR}/lib/systemd/system/ || die |
235 |
|
install -m 0644 $(get_profile var-tmp.mount) ${CDCHROOTDIR}/lib/systemd/system/ || die |
236 |
|
# enable them |
237 |
|
ln -snf ../tmp.mount ${CDCHROOTDIR}/lib/systemd/system/local-fs.target.wants/tmp.mount || die |
238 |
|
ln -snf ../var-tmp.mount ${CDCHROOTDIR}/lib/systemd/system/local-fs.target.wants/var-tmp.mount || die |
239 |
|
fi |
240 |
|
# newer systemd goes to /usr/lib |
241 |
|
if [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
242 |
|
then |
243 |
|
# install tmpfs /tmp and /var/tmp |
244 |
|
install -m 0644 $(get_profile tmp.mount) ${CDCHROOTDIR}/usr/lib/systemd/system/ || die |
245 |
|
install -m 0644 $(get_profile var-tmp.mount) ${CDCHROOTDIR}/usr/lib/systemd/system/ || die |
246 |
|
# enable them |
247 |
|
ln -snf ../tmp.mount ${CDCHROOTDIR}/usr/lib/systemd/system/local-fs.target.wants/tmp.mount || die |
248 |
|
ln -snf ../var-tmp.mount ${CDCHROOTDIR}/usr/lib/systemd/system/local-fs.target.wants/var-tmp.mount || die |
249 |
|
fi |
250 |
|
|
251 |
|
if [[ -x ${CDCHROOTDIR}/bin/systemctl ]] || [[ -x ${CDCHROOTDIR}/usr/bin/systemctl ]] |
252 |
|
then |
253 |
|
install -m 0644 $(get_profile getty) ${CDCHROOTDIR}/etc/conf.d/getty || die |
254 |
|
|
255 |
|
custom_services add getty@.service |
256 |
|
custom_services add remote-fs.target |
257 |
|
# disable readahead |
258 |
|
custom_services del systemd-readahead-replay.service |
259 |
|
custom_services del systemd-readahead-collect.service |
260 |
|
fi |
261 |
|
|
262 |
|
# # add hardware detection |
263 |
|
# if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
264 |
|
# then |
265 |
|
# MROOT="${CDCHROOTDIR}" rc-config add hwdetect || die "rc add hwdetect" |
266 |
|
# fi |
267 |
|
|
268 |
# del checkfs |
# del checkfs |
269 |
MROOT="${CDCHROOTDIR}" rc-config del checkfs || die "rc del checkfs" |
if [[ -x ${CDCHROOTDIR}/sbin/rc-config ]] |
270 |
|
then |
271 |
|
MROOT="${CDCHROOTDIR}" rc-config del checkfs || die "rc del checkfs" |
272 |
|
fi |
273 |
|
|
274 |
# add custom packages |
# add custom packages |
275 |
[[ -n ${ADD_PACKAGES} ]] && custom_packages install "${ADD_PACKAGES}" |
[[ -n ${ADD_PACKAGES} ]] && custom_packages install "${ADD_PACKAGES}" |
297 |
fi |
fi |
298 |
|
|
299 |
echo Cleaning unwanted files ... |
echo Cleaning unwanted files ... |
300 |
:> ${CDCHROOTDIR}/etc/mtab || die "whiping /etc/mtab" |
# do this only if not a symlink! |
301 |
|
if [[ ! -L ${CDCHROOTDIR}/etc/mtab ]] |
302 |
|
then |
303 |
|
:> ${CDCHROOTDIR}/etc/mtab || die "whiping /etc/mtab" |
304 |
|
fi |
305 |
[ -f ${CDCHROOTDIR}/root/.bash_history ] && rm ${CDCHROOTDIR}/root/.bash_history |
[ -f ${CDCHROOTDIR}/root/.bash_history ] && rm ${CDCHROOTDIR}/root/.bash_history |
306 |
} |
} |
307 |
|
|
308 |
generate_rootfs() |
generate_rootfs() |
309 |
{ |
{ |
310 |
|
local loopdev |
311 |
|
local size |
312 |
|
|
313 |
|
if [ -f ${LIVECDROOT}/loop/LiveOS/ext3fs.img ] |
314 |
|
then |
315 |
|
rm ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
316 |
|
fi |
317 |
|
if [ -f ${CDISOROOT}/LiveOS/squashfs.img ] |
318 |
|
then |
319 |
|
rm ${CDISOROOT}/LiveOS/squashfs.img |
320 |
|
fi |
321 |
|
if [ -f ${CDISOROOT}/livecdrootfs.sqsh ] |
322 |
|
then |
323 |
|
rm ${CDISOROOT}/livecdrootfs.sqsh |
324 |
|
fi |
325 |
|
|
326 |
echo Generating squashfs compressed rootfs loopfile ... |
echo Generating squashfs compressed rootfs loopfile ... |
327 |
mksquashfs ${CDCHROOTDIR} ${LIVECDROOT}/livecdrootfs.sqsh #>/dev/null 2>&1 |
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
328 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
329 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
330 |
|
then |
331 |
|
install -d ${LIVECDROOT}/loop/{LiveOS,mnt} || die |
332 |
|
|
333 |
|
# get the actual size of the chroot |
334 |
|
size=$(du -s ${LIVECDROOT}/chroot | sed 's:^\(.*\)[[:space:]].*:\1:') |
335 |
|
|
336 |
|
# generate a ext3fs file for devicemapper |
337 |
|
dd if=/dev/zero of=${LIVECDROOT}/loop/LiveOS/ext3fs.img bs=1024 count=$(( ${size} + 10 )) || die |
338 |
|
# create a filesystem |
339 |
|
mkfs.ext3 -L "_${CDID}_EXT3" -m 1 -b 1024 -F ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
340 |
|
# set mount_counts and check_intervals to 0 |
341 |
|
# set dir_index top, to speed up thing with hashed b-trees |
342 |
|
# allow acls too |
343 |
|
tune2fs -c0 -i0 -Odir_index -ouser_xattr,acl ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
344 |
|
|
345 |
|
# losetup the device |
346 |
|
loopdev=$(losetup -f) |
347 |
|
[[ -z ${loopdev} ]] && die "No unused loopdev found. Maybe you want 'modprobe loop'?" |
348 |
|
|
349 |
|
# mount the image |
350 |
|
losetup ${loopdev} ${LIVECDROOT}/loop/LiveOS/ext3fs.img || die |
351 |
|
mount ${loopdev} ${LIVECDROOT}/loop/mnt || die |
352 |
|
|
353 |
|
# copy everything to the image file and preserve permissions |
354 |
|
( cd ${CDCHROOTDIR} && tar cpf - . ) | ( cd ${LIVECDROOT}/loop/mnt && tar xvpf - ) |
355 |
|
|
356 |
|
# now umount everything and create the squashfs image |
357 |
|
umount ${LIVECDROOT}/loop/mnt || die |
358 |
|
losetup -d ${loopdev} || die |
359 |
|
# remove mount to not ending up in the squashfs image |
360 |
|
if [[ -d ${LIVECDROOT}/loop/mnt ]] |
361 |
|
then |
362 |
|
rm -r ${LIVECDROOT}/loop/mnt || die |
363 |
|
fi |
364 |
|
mksquashfs ${LIVECDROOT}/loop ${LIVECDROOT}/livecdrootfs.sqsh || die |
365 |
|
|
366 |
|
# final cleanup |
367 |
|
if [[ -d ${LIVECDROOT}/loop ]] |
368 |
|
then |
369 |
|
rm -r ${LIVECDROOT}/loop || die |
370 |
|
fi |
371 |
|
else |
372 |
|
mksquashfs ${CDCHROOTDIR} ${LIVECDROOT}/livecdrootfs.sqsh || die |
373 |
|
fi |
374 |
|
|
375 |
echo Moving rootfs loopfile to isoroot ... |
echo Moving rootfs loopfile to isoroot ... |
376 |
install -d ${CDISOROOT} |
install -d ${CDISOROOT} |
377 |
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT} |
if [[ -x ${CDCHROOTDIR}/sbin/dracut ]] || |
378 |
|
[[ -x ${CDCHROOTDIR}/usr/sbin/dracut ]] || |
379 |
|
[[ -x ${CDCHROOTDIR}/usr/bin/dracut ]] |
380 |
|
then |
381 |
|
install -d ${CDISOROOT}/LiveOS |
382 |
|
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT}/LiveOS/squashfs.img |
383 |
|
else |
384 |
|
mv ${LIVECDROOT}/livecdrootfs.sqsh ${CDISOROOT} |
385 |
|
fi |
386 |
} |
} |
387 |
|
|
388 |
install_bootloader() |
install_bootloader() |
391 |
|
|
392 |
# iso linux binary |
# iso linux binary |
393 |
install -d ${CDISOROOT}/isolinux |
install -d ${CDISOROOT}/isolinux |
394 |
install /usr/lib/mkinitrd/isolinux.bin ${CDISOROOT}/isolinux || die |
install ${ISOLINUX_BIN} ${CDISOROOT}/isolinux || die |
395 |
|
|
396 |
# kernel |
# kernel |
397 |
local kimg="$(basename $(readlink ${CDCHROOTDIR}/boot/vmlinuz))" |
local kimg="$(basename $(readlink ${CDCHROOTDIR}/boot/vmlinuz))" |
401 |
install -m 0644 $(get_profile boot.lss) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile boot.lss) ${CDISOROOT}/isolinux || die |
402 |
install -m 0644 $(get_profile boot.msg) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile boot.msg) ${CDISOROOT}/isolinux || die |
403 |
install -m 0644 $(get_profile help.msg) ${CDISOROOT}/isolinux || die |
install -m 0644 $(get_profile help.msg) ${CDISOROOT}/isolinux || die |
404 |
|
# support the new layout too |
405 |
|
if [[ -f $(get_profile index.msg) ]] |
406 |
|
then |
407 |
|
install -m 0644 $(get_profile index.msg) ${CDISOROOT}/isolinux || die |
408 |
|
fi |
409 |
|
if [[ -f $(get_profile debug.msg) ]] |
410 |
|
then |
411 |
|
install -m 0644 $(get_profile debug.msg) ${CDISOROOT}/isolinux || die |
412 |
|
fi |
413 |
|
|
414 |
return 0 |
return 0 |
415 |
} |
} |
418 |
{ |
{ |
419 |
local CHROOTSH="$(mktemp -p ${CDCHROOTDIR})" |
local CHROOTSH="$(mktemp -p ${CDCHROOTDIR})" |
420 |
|
|
421 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" || mount -t sysfs sysfs ${CDCHROOTDIR}/sys |
422 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" || mount -t proc proc ${CDCHROOTDIR}/proc |
423 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" || mount -o bind /dev ${CDCHROOTDIR}/dev |
424 |
|
|
425 |
echo Generating initrd image ... |
echo Generating initrd image ... |
426 |
echo '#!/bin/bash' > ${CHROOTSH} || die |
echo '#!/bin/bash' > ${CHROOTSH} || die |
427 |
|
echo 'export LC_ALL=C' >> ${CHROOTSH} || die |
428 |
echo 'kv="$(readlink /boot/vmlinuz)"' >> ${CHROOTSH} || die |
echo 'kv="$(readlink /boot/vmlinuz)"' >> ${CHROOTSH} || die |
429 |
echo 'kv="${kv/kernel-}/"' >> ${CHROOTSH} || die |
echo 'kv="${kv/kernel-}/"' >> ${CHROOTSH} || die |
430 |
echo 'mkinitrd-livecd -f --initramfs /initrd.gz ${kv}' >> ${CHROOTSH} || die |
# prefer dracut |
431 |
|
echo 'if [[ -x /sbin/dracut ]] || [[ -x /usr/sbin/dracut ]] || [[ -x /usr/bin/dracut ]]' >> ${CHROOTSH} || die |
432 |
|
echo 'then' >> ${CHROOTSH} || die |
433 |
|
echo ' dracut -v -f /initrd.gz ${kv}' >> ${CHROOTSH} || die |
434 |
|
echo 'else' >> ${CHROOTSH} || die |
435 |
|
echo ' mkinitrd-livecd -f --initramfs /initrd.gz ${kv}' >> ${CHROOTSH} || die |
436 |
|
echo 'fi' >> ${CHROOTSH} || die |
437 |
chmod +x ${CHROOTSH} || die |
chmod +x ${CHROOTSH} || die |
438 |
chroot ${CDCHROOTDIR} /$(basename ${CHROOTSH}) || die |
chroot ${CDCHROOTDIR} /$(basename ${CHROOTSH}) || die |
439 |
[[ -f ${CHROOTSH} ]] && rm ${CHROOTSH} || die |
[[ -f ${CHROOTSH} ]] && rm ${CHROOTSH} || die |
440 |
|
|
441 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
442 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
443 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
444 |
|
|
445 |
# move initrd to isoroot |
# move initrd to isoroot |
446 |
install -d ${CDISOROOT}/isolinux || die |
install -d ${CDISOROOT}/isolinux || die |
447 |
mv ${CDCHROOTDIR}/initrd.gz ${CDISOROOT}/isolinux || die |
mv ${CDCHROOTDIR}/initrd.gz ${CDISOROOT}/isolinux || die |
467 |
popd |
popd |
468 |
} |
} |
469 |
|
|
|
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 |
|
|
} |
|
|
|
|
470 |
enter_livecd() |
enter_livecd() |
471 |
{ |
{ |
472 |
mount -t sysfs sysfs ${CDCHROOTDIR}/sys |
is_loc_mounted "${CDCHROOTDIR}/sys" || mount -t sysfs sysfs ${CDCHROOTDIR}/sys |
473 |
mount -t proc proc ${CDCHROOTDIR}/proc |
is_loc_mounted "${CDCHROOTDIR}/proc" || mount -t proc proc ${CDCHROOTDIR}/proc |
474 |
mount -o bind /dev ${CDCHROOTDIR}/dev |
is_loc_mounted "${CDCHROOTDIR}/dev" || mount -o bind /dev ${CDCHROOTDIR}/dev |
475 |
|
|
476 |
chroot ${CDCHROOTDIR} \ |
chroot ${CDCHROOTDIR} \ |
477 |
/usr/bin/env -i \ |
/usr/bin/env -i \ |
483 |
no_proxy=${no_proxy} \ |
no_proxy=${no_proxy} \ |
484 |
/bin/bash -i |
/bin/bash -i |
485 |
|
|
486 |
umount ${CDCHROOTDIR}/dev |
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
487 |
umount ${CDCHROOTDIR}/proc |
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
488 |
umount ${CDCHROOTDIR}/sys |
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
489 |
|
} |
490 |
|
|
491 |
|
is_loc_mounted() |
492 |
|
{ |
493 |
|
local filesys |
494 |
|
local i |
495 |
|
filesys=$1 |
496 |
|
|
497 |
|
i="$(cat /proc/mounts | grep " ${filesys} " | cut -d ' ' -f2)" |
498 |
|
[[ ${i} != ${filesys} ]] && return 1 |
499 |
|
|
500 |
|
return 0 |
501 |
|
} |
502 |
|
|
503 |
|
trap_exit() |
504 |
|
{ |
505 |
|
is_loc_mounted "${CDCHROOTDIR}/dev" && umount ${CDCHROOTDIR}/dev |
506 |
|
is_loc_mounted "${CDCHROOTDIR}/proc" && umount ${CDCHROOTDIR}/proc |
507 |
|
is_loc_mounted "${CDCHROOTDIR}/sys" && umount ${CDCHROOTDIR}/sys |
508 |
} |
} |
509 |
|
|
510 |
usage() |
usage() |
518 |
echo " initrd - generates a livecd suitable initrd" |
echo " initrd - generates a livecd suitable initrd" |
519 |
echo " bootloader - installs the bootloader" |
echo " bootloader - installs the bootloader" |
520 |
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" |
|
521 |
echo " all - runs all tasks to get a livecd from zero" |
echo " all - runs all tasks to get a livecd from zero" |
522 |
echo " enter - enters the rootfs of a livecd" |
echo " enter - enters the rootfs of a livecd" |
523 |
echo |
echo |
526 |
echo |
echo |
527 |
} |
} |
528 |
|
|
529 |
|
# set some proper traps |
530 |
|
trap "trap_exit" SIGINT SIGQUIT |
531 |
|
|
532 |
# source profile config - overrides all other vars |
# source profile config - overrides all other vars |
533 |
[ -f ${PROFILES_DIR}/${CDPROFILE}/config ] && . ${PROFILES_DIR}/${CDPROFILE}/config |
[ -f ${PROFILES_DIR}/${CDPROFILE}/config ] && . ${PROFILES_DIR}/${CDPROFILE}/config |
534 |
|
|
539 |
initrd) generate_initrd;; |
initrd) generate_initrd;; |
540 |
bootloader) install_bootloader;; |
bootloader) install_bootloader;; |
541 |
isogen) generate_iso;; |
isogen) generate_iso;; |
|
dvdgen) generate_dvd;; |
|
542 |
all) |
all) |
543 |
bootstrap_system |
bootstrap_system |
544 |
prepare_iso |
prepare_iso |
545 |
generate_rootfs |
generate_rootfs |
546 |
generate_initrd |
generate_initrd |
547 |
install_bootloader |
install_bootloader |
548 |
if [[ ${DEFINE_DVD} = 1 ]] |
generate_iso |
|
then |
|
|
generate_dvd |
|
|
else |
|
|
generate_iso |
|
|
fi |
|
549 |
;; |
;; |
550 |
enter) enter_livecd ;; |
enter) enter_livecd ;; |
551 |
*|'') usage;; |
*|'') usage;; |