39 |
grubby=/sbin/grubby |
grubby=/sbin/grubby |
40 |
fi |
fi |
41 |
|
|
42 |
[ -f /etc/sysconfig/kernel ] && . /etc/sysconfig/kernel |
[ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby |
43 |
|
|
44 |
cfgGrub="" |
cfgGrub="" |
45 |
cfgLilo="" |
cfgLilo="" |
89 |
mode="" |
mode="" |
90 |
version="" |
version="" |
91 |
initrd="" |
initrd="" |
92 |
|
dracut="" |
93 |
|
dracuthostonly="" |
94 |
initrdfile="" |
initrdfile="" |
95 |
moddep="" |
moddep="" |
96 |
verbose="" |
verbose="" |
98 |
package="" |
package="" |
99 |
mbkernel="" |
mbkernel="" |
100 |
mbargs="" |
mbargs="" |
101 |
|
adddracutargs="" |
102 |
|
addplymouthinitrd="" |
103 |
|
|
104 |
usage() |
usage() |
105 |
{ |
{ |
106 |
echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd]" >&2 |
echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
107 |
echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
108 |
echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
109 |
echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
110 |
echo " [--mbargs=mbargs] [--make-default]" >&2 |
echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
111 |
|
echo " [--add-plymouth-initrd]" >&2 |
112 |
|
echo " [--host-only]" >&2 |
113 |
echo " <--install | --remove | --update> <kernel-version>" >&2 |
echo " <--install | --remove | --update> <kernel-version>" >&2 |
114 |
echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
115 |
exit 1 |
exit 1 |
116 |
} |
} |
117 |
|
|
118 |
|
run_grub2() |
119 |
|
{ |
120 |
|
if [ -d /boot/grub2 -a -x /sbin/grub2-mkconfig ] |
121 |
|
then |
122 |
|
cp /boot/grub2/grub.cfg /boot/grub2/grub.cfg.old |
123 |
|
/sbin/grub2-mkconfig -o /boot/grub2/grub.cfg |
124 |
|
fi |
125 |
|
} |
126 |
|
|
127 |
install() |
install() |
128 |
{ |
{ |
129 |
# XXX kernel should be able to be specified also (or work right on ia64) |
# XXX kernel should be able to be specified also (or work right on ia64) |
138 |
then |
then |
139 |
[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
140 |
INITRD="--initrd ${initrdfile}" |
INITRD="--initrd ${initrdfile}" |
141 |
|
|
142 |
|
if [[ -n ${addplymouthinitrd} ]] |
143 |
|
then |
144 |
|
INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
145 |
|
fi |
146 |
fi |
fi |
147 |
|
|
148 |
# FIXME: is this a good heuristic to find out if we're on iSeries? |
# FIXME: is this a good heuristic to find out if we're on iSeries? |
161 |
return |
return |
162 |
fi |
fi |
163 |
|
|
164 |
|
# Run grub2's configuration update in parallel, if it is installed |
165 |
|
run_grub2 |
166 |
|
|
167 |
# get the root filesystem to use |
# get the root filesystem to use |
168 |
rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab) |
rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab) |
169 |
|
|
207 |
if [[ -n ${runLilo} ]] |
if [[ -n ${runLilo} ]] |
208 |
then |
then |
209 |
[[ -n ${verbose} ]] && echo "running ${lilo}" |
[[ -n ${verbose} ]] && echo "running ${lilo}" |
210 |
if [ ! -x $lilo ] |
if [ ! -x ${lilo} ] |
211 |
then |
then |
212 |
[[ -n ${verbose} ]] && echo "${lilo} does not exist" |
[[ -n ${verbose} ]] && echo "${lilo} does not exist" |
213 |
else |
else |
229 |
return |
return |
230 |
fi |
fi |
231 |
|
|
232 |
|
# Run grub2's configuration update in parallel, if it is installed |
233 |
|
run_grub2 |
234 |
|
|
235 |
if [[ -n ${cfgGrub} ]] |
if [[ -n ${cfgGrub} ]] |
236 |
then |
then |
237 |
[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
243 |
if [[ -n ${cfgLilo} ]] |
if [[ -n ${cfgLilo} ]] |
244 |
then |
then |
245 |
[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
246 |
${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} \ |
${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
|
--${liloFlag} |
|
247 |
|
|
248 |
if [[ -n ${runLilo} ]] |
if [[ -n ${runLilo} ]] |
249 |
then |
then |
262 |
|
|
263 |
update() |
update() |
264 |
{ |
{ |
265 |
|
if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
266 |
|
then |
267 |
|
[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
268 |
|
return |
269 |
|
fi |
270 |
|
|
271 |
|
INITRD="" |
272 |
|
if [ -f ${initrdfile} ] |
273 |
|
then |
274 |
|
[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
275 |
|
INITRD="--initrd ${initrdfile}" |
276 |
|
|
277 |
|
if [[ -n ${addplymouthinitrd} ]] |
278 |
|
then |
279 |
|
INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
280 |
|
fi |
281 |
|
fi |
282 |
|
|
283 |
|
# Run grub2's configuration update in parallel, if it is installed |
284 |
|
run_grub2 |
285 |
|
|
286 |
if [[ -n ${cfgGrub} ]] |
if [[ -n ${cfgGrub} ]] |
287 |
then |
then |
288 |
[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
289 |
${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
290 |
|
${INITRD} \ |
291 |
${kernargs:+--args="${kernargs}"} \ |
${kernargs:+--args="${kernargs}"} \ |
292 |
${removeargs:+--remove-args="${removeargs}"} |
${removeargs:+--remove-args="${removeargs}"} |
293 |
else |
else |
298 |
then |
then |
299 |
[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
300 |
${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
301 |
|
${INITRD} \ |
302 |
${kernargs:+--args="${kernargs}"} \ |
${kernargs:+--args="${kernargs}"} \ |
303 |
${removeargs:+--remove-args="${removeargs}"} \ |
${removeargs:+--remove-args="${removeargs}"} \ |
304 |
--${liloFlag} |
--${liloFlag} |
320 |
|
|
321 |
mkinitrd() |
mkinitrd() |
322 |
{ |
{ |
323 |
|
if [[ -n ${dracut} ]] |
324 |
|
then |
325 |
|
tool="/sbin/dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
326 |
|
else |
327 |
|
tool="/sbin/mkinitrd --allow-missing -f ${initrdfile} ${version}" |
328 |
|
fi |
329 |
[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
330 |
/sbin/mkinitrd --allow-missing -f ${initrdfile} ${version} |
${tool} |
331 |
rc=$? |
rc=$? |
332 |
if [ ${rc} != 0 ] |
if [ ${rc} != 0 ] |
333 |
then |
then |
366 |
initrd="remove" |
initrd="remove" |
367 |
;; |
;; |
368 |
|
|
369 |
|
--dracut) |
370 |
|
dracut=--dracut |
371 |
|
;; |
372 |
|
|
373 |
|
--host-only) |
374 |
|
dracuthostonly=-H |
375 |
|
;; |
376 |
|
|
377 |
--initrdfile*) |
--initrdfile*) |
378 |
if echo $1 | grep '=' >/dev/null |
if echo $1 | grep '=' >/dev/null |
379 |
then |
then |
397 |
--remove-args*) |
--remove-args*) |
398 |
if echo $1 | grep '=' >/dev/null |
if echo $1 | grep '=' >/dev/null |
399 |
then |
then |
400 |
removeargs=$(echo $1 | sed 's/^--remove-args=//') |
removeargs=$(echo $1 | sed 's/^--remove-args=//') |
401 |
else |
else |
402 |
removeargs=$2 |
removeargs=$2 |
403 |
shift |
shift |
457 |
fi |
fi |
458 |
;; |
;; |
459 |
|
|
460 |
|
--add-dracut-args) |
461 |
|
adddracutargs=--add-dracut-args |
462 |
|
;; |
463 |
|
|
464 |
|
--add-plymouth-initrd) |
465 |
|
addplymouthinitrd=--add-plymouth-initrd |
466 |
|
;; |
467 |
|
|
468 |
-v) |
-v) |
469 |
verbose=-v |
verbose=-v |
470 |
;; |
;; |
503 |
|
|
504 |
kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
505 |
|
|
506 |
# kernel image for 2.4 is vmlinux |
# kernel image for 2.4 is kernel |
507 |
if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
508 |
then |
then |
509 |
if [[ ${kernelmajor} = 2.4 ]] |
if [[ ${kernelmajor} = 2.4 ]] |
516 |
if [[ -z ${initrdfile} ]] |
if [[ -z ${initrdfile} ]] |
517 |
then |
then |
518 |
INITRD_NAME_PREFIX="initrd" |
INITRD_NAME_PREFIX="initrd" |
519 |
|
if [[ -n ${dracut} ]] |
520 |
|
then |
521 |
|
INITRD_NAME_PREFIX="initramfs" |
522 |
|
fi |
523 |
|
|
524 |
if [[ $(uname -m) = ia64 ]] |
if [[ $(uname -m) = ia64 ]] |
525 |
then |
then |
530 |
fi |
fi |
531 |
[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
532 |
|
|
533 |
|
# add dracut i18n, keyboard and plymouth kernel args if requested |
534 |
|
if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
535 |
|
then |
536 |
|
[ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap |
537 |
|
[ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont |
538 |
|
|
539 |
|
if [[ -n ${KEYMAP} ]] |
540 |
|
then |
541 |
|
kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
542 |
|
fi |
543 |
|
|
544 |
|
if [[ -n ${CONSOLEFONT} ]] |
545 |
|
then |
546 |
|
kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
547 |
|
fi |
548 |
|
fi |
549 |
|
|
550 |
# set this as the default if we have the package and it matches |
# set this as the default if we have the package and it matches |
551 |
if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
552 |
[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |