Annotation of /trunk/grubby/new-kernel-pkg
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Revision 1691 -
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Fri Feb 17 23:10:15 2012 UTC (12 years, 7 months ago) by niro
File size: 17422 byte(s)
Fri Feb 17 23:10:15 2012 UTC (12 years, 7 months ago) by niro
File size: 17422 byte(s)
Add uboot support for ARM (#712199)
1 | niro | 532 | #!/bin/bash |
2 | niro | 924 | # $Id$ |
3 | niro | 532 | # |
4 | niro | 923 | # new-kernel-pkg |
5 | niro | 532 | # Invoked upon installation or removal of a kernel package, the following |
6 | # tasks are/can be done here: | ||
7 | # creation/removal of initrd | ||
8 | # run of depmod/removal of depmod generated files | ||
9 | # addition/removal of kernel images from grub/lilo configuration (via grubby) | ||
10 | # | ||
11 | niro | 923 | # Copyright 2002-2008 Red Hat, Inc. All rights reserved. |
12 | niro | 532 | # modified for Magellan-Linux by Niels Rogalla <niro@magellan-linux.de> |
13 | # | ||
14 | niro | 923 | # This program is free software; you can redistribute it and/or modify |
15 | # it under the terms of the GNU General Public License as published by | ||
16 | # the Free Software Foundation; either version 2 of the License, or | ||
17 | # (at your option) any later version. | ||
18 | # | ||
19 | # This program is distributed in the hope that it will be useful, | ||
20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
22 | # GNU General Public License for more details. | ||
23 | # | ||
24 | # You should have received a copy of the GNU General Public License | ||
25 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
26 | # | ||
27 | niro | 532 | |
28 | PATH=/sbin:/bin:$PATH | ||
29 | |||
30 | lilo=/sbin/lilo | ||
31 | |||
32 | # some defaults that are sane for most arches | ||
33 | kernelName=kernel | ||
34 | |||
35 | niro | 924 | if [ -x ./grubby ] |
36 | then | ||
37 | grubby=./grubby | ||
38 | niro | 532 | else |
39 | niro | 924 | grubby=/sbin/grubby |
40 | niro | 532 | fi |
41 | |||
42 | niro | 925 | [ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby |
43 | niro | 1691 | [ -f /etc/conf.d/grubby-uboot ] && . /etc/conf.d/grubby-uboot |
44 | niro | 532 | |
45 | cfgGrub="" | ||
46 | cfgLilo="" | ||
47 | niro | 1691 | cfguBoot="" |
48 | niro | 532 | runLilo="" |
49 | grubConfig="" | ||
50 | |||
51 | ARCH=$(uname -m) | ||
52 | |||
53 | niro | 924 | if [[ ${ARCH} = ia64 ]] |
54 | then | ||
55 | liloConfig=/boot/efi/EFI/redhat/elilo.conf | ||
56 | bootPrefix=/boot/efi/EFI/redhat | ||
57 | liloFlag=elilo | ||
58 | isx86="" | ||
59 | elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] | ||
60 | then | ||
61 | liloConfig=/etc/yaboot.conf | ||
62 | bootPrefix=/boot | ||
63 | lilo=/sbin/ybin | ||
64 | liloFlag=yaboot | ||
65 | runLilo="yes" | ||
66 | isx86="" | ||
67 | elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]] | ||
68 | then | ||
69 | liloConfig=/etc/silo.conf | ||
70 | bootPrefix=/boot | ||
71 | liloFlag=silo | ||
72 | lilo=/sbin/silo | ||
73 | isx86="" | ||
74 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] | ||
75 | then | ||
76 | liloConfig=/etc/zipl.conf | ||
77 | bootPrefix=/boot | ||
78 | liloFlag=zipl | ||
79 | lilo=/sbin/zipl | ||
80 | runLilo="yes" | ||
81 | isx86="" | ||
82 | niro | 1691 | elif [[ ${ARCH} = armv7l ]] |
83 | then | ||
84 | liloConfig="" | ||
85 | bootPrefix=/boot | ||
86 | ubootDir=${UBOOT_DIR:-"/boot/uboot"} | ||
87 | ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"} | ||
88 | ubootKList=${UBOOT_KLIST:-"klist.txt"} | ||
89 | ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"} | ||
90 | ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"} | ||
91 | ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"} | ||
92 | mounted="" | ||
93 | liloFlag="" | ||
94 | isx86="" | ||
95 | niro | 532 | else |
96 | niro | 924 | # this leaves i?86 and x86_64 |
97 | liloConfig=/etc/lilo.conf | ||
98 | grubConfig=/boot/grub/grub.conf | ||
99 | bootPrefix=/boot | ||
100 | liloFlag=lilo | ||
101 | isx86="yes" | ||
102 | niro | 532 | fi |
103 | |||
104 | mode="" | ||
105 | version="" | ||
106 | initrd="" | ||
107 | niro | 1334 | dracut="" |
108 | dracuthostonly="" | ||
109 | niro | 532 | initrdfile="" |
110 | moddep="" | ||
111 | verbose="" | ||
112 | makedefault="" | ||
113 | package="" | ||
114 | mbkernel="" | ||
115 | mbargs="" | ||
116 | niro | 1334 | adddracutargs="" |
117 | addplymouthinitrd="" | ||
118 | niro | 532 | |
119 | niro | 924 | usage() |
120 | { | ||
121 | niro | 1334 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
122 | niro | 924 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
123 | niro | 1305 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
124 | niro | 924 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
125 | niro | 1334 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
126 | echo " [--add-plymouth-initrd]" >&2 | ||
127 | echo " [--host-only]" >&2 | ||
128 | niro | 924 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
129 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 | ||
130 | exit 1 | ||
131 | niro | 532 | } |
132 | |||
133 | niro | 1305 | run_grub2() |
134 | { | ||
135 | niro | 1431 | if [ -d /boot/grub -a -x /sbin/grub-mkconfig ] |
136 | niro | 1305 | then |
137 | niro | 1431 | cp /boot/grub/grub.cfg /boot/grub/grub.cfg.old |
138 | /sbin/grub-mkconfig -o /boot/grub/grub.cfg | ||
139 | niro | 1305 | fi |
140 | } | ||
141 | |||
142 | niro | 924 | install() |
143 | { | ||
144 | # XXX kernel should be able to be specified also (or work right on ia64) | ||
145 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] | ||
146 | then | ||
147 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" | ||
148 | return | ||
149 | fi | ||
150 | niro | 923 | |
151 | niro | 924 | INITRD="" |
152 | if [ -f ${initrdfile} ] | ||
153 | then | ||
154 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" | ||
155 | INITRD="--initrd ${initrdfile}" | ||
156 | niro | 1334 | |
157 | if [[ -n ${addplymouthinitrd} ]] | ||
158 | then | ||
159 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" | ||
160 | fi | ||
161 | niro | 924 | fi |
162 | niro | 532 | |
163 | niro | 924 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
164 | if [ -d /proc/iSeries ] | ||
165 | then | ||
166 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" | ||
167 | if [[ -z ${initrdfile} ]] | ||
168 | then | ||
169 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" | ||
170 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version} | ||
171 | else | ||
172 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version} | ||
173 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null | ||
174 | rm ${bootPrefix}/vmlinux.sm-${version} | ||
175 | fi | ||
176 | return | ||
177 | niro | 532 | fi |
178 | |||
179 | niro | 1305 | # Run grub2's configuration update in parallel, if it is installed |
180 | run_grub2 | ||
181 | |||
182 | niro | 924 | # get the root filesystem to use |
183 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab) | ||
184 | niro | 532 | |
185 | niro | 924 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
186 | then | ||
187 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" | ||
188 | cfgLilo="" | ||
189 | fi | ||
190 | niro | 532 | |
191 | niro | 924 | if [[ -n ${cfgGrub} ]] |
192 | then | ||
193 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" | ||
194 | niro | 532 | |
195 | niro | 924 | if [[ -n ${banner} ]] |
196 | then | ||
197 | title="${banner} (${version})" | ||
198 | elif [ -f /etc/mageversion ] | ||
199 | then | ||
200 | title="Magellan Linux $(< /etc/mageversion) (${version})" | ||
201 | else | ||
202 | title="Magellan Linux (${version})" | ||
203 | fi | ||
204 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} \ | ||
205 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ | ||
206 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ | ||
207 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" | ||
208 | niro | 532 | else |
209 | niro | 924 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
210 | niro | 532 | fi |
211 | |||
212 | niro | 924 | if [[ -n ${cfgLilo} ]] |
213 | then | ||
214 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" | ||
215 | niro | 532 | |
216 | niro | 924 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \ |
217 | --copy-default ${makedefault} --title ${version} \ | ||
218 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ | ||
219 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ | ||
220 | --${liloFlag} | ||
221 | niro | 532 | |
222 | niro | 924 | if [[ -n ${runLilo} ]] |
223 | then | ||
224 | [[ -n ${verbose} ]] && echo "running ${lilo}" | ||
225 | niro | 1305 | if [ ! -x ${lilo} ] |
226 | niro | 924 | then |
227 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" | ||
228 | else | ||
229 | ${lilo} > /dev/null | ||
230 | fi | ||
231 | fi | ||
232 | else | ||
233 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" | ||
234 | niro | 532 | fi |
235 | } | ||
236 | |||
237 | niro | 924 | remove() |
238 | { | ||
239 | # FIXME: is this a good heuristic to find out if we're on iSeries? | ||
240 | if [ -d /proc/iSeries ] | ||
241 | then | ||
242 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" | ||
243 | rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null | ||
244 | return | ||
245 | fi | ||
246 | niro | 532 | |
247 | niro | 1305 | # Run grub2's configuration update in parallel, if it is installed |
248 | run_grub2 | ||
249 | |||
250 | niro | 924 | if [[ -n ${cfgGrub} ]] |
251 | then | ||
252 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" | ||
253 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} | ||
254 | else | ||
255 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" | ||
256 | fi | ||
257 | niro | 532 | |
258 | niro | 924 | if [[ -n ${cfgLilo} ]] |
259 | then | ||
260 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" | ||
261 | niro | 1305 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
262 | niro | 532 | |
263 | niro | 924 | if [[ -n ${runLilo} ]] |
264 | then | ||
265 | [[ -n ${verbose} ]] && echo "running ${lilo}" | ||
266 | if [ ! -x ${lilo} ] | ||
267 | then | ||
268 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" | ||
269 | else | ||
270 | ${lilo} > /dev/null | ||
271 | fi | ||
272 | fi | ||
273 | else | ||
274 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" | ||
275 | niro | 532 | fi |
276 | niro | 1691 | |
277 | if [[ -n ${cfguBoot} ]] | ||
278 | then | ||
279 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." | ||
280 | |||
281 | if [ -f ${ubootDir}/${ubootKList} ] | ||
282 | then | ||
283 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) | ||
284 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) | ||
285 | sed "/${version}/d" ${ubootDir}/${ubootKList} > ${tmpKList} | ||
286 | newversion=$(tail -n1 ${tmpKList}) | ||
287 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] | ||
288 | then | ||
289 | if [[ ${curversion} != ${newversion} ]] | ||
290 | then | ||
291 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} | ||
292 | if [ $? -ne 0 ] | ||
293 | then | ||
294 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit | ||
295 | fi | ||
296 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} | ||
297 | if [ $? -ne 0 ] | ||
298 | then | ||
299 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit | ||
300 | fi | ||
301 | fi | ||
302 | |||
303 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" | ||
304 | if [ -f ${ubootDir}/uImage-${version} ] | ||
305 | then | ||
306 | rm -f ${ubootDir}/uImage-${version} | ||
307 | else | ||
308 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" | ||
309 | fi | ||
310 | |||
311 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" | ||
312 | if [ -f ${ubootDir}/uInitrd-${version} ] | ||
313 | then | ||
314 | rm -f ${ubootDir}/uInitrd-${version} | ||
315 | else | ||
316 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" | ||
317 | fi | ||
318 | |||
319 | mv ${tmpKList} ${ubootDir}/${ubootKList} | ||
320 | else | ||
321 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" | ||
322 | [ -f ${tmpKList} ] && rm -f ${tmpKList} | ||
323 | fi | ||
324 | else | ||
325 | [[ -n ${verbose} ]] && echo "No previous kernel version. uBoot images not removed!" | ||
326 | fi | ||
327 | else | ||
328 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" | ||
329 | fi | ||
330 | niro | 532 | } |
331 | |||
332 | niro | 924 | update() |
333 | { | ||
334 | niro | 1305 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
335 | then | ||
336 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" | ||
337 | return | ||
338 | fi | ||
339 | |||
340 | INITRD="" | ||
341 | if [ -f ${initrdfile} ] | ||
342 | then | ||
343 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" | ||
344 | INITRD="--initrd ${initrdfile}" | ||
345 | niro | 1334 | |
346 | if [[ -n ${addplymouthinitrd} ]] | ||
347 | then | ||
348 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" | ||
349 | fi | ||
350 | niro | 1305 | fi |
351 | |||
352 | # Run grub2's configuration update in parallel, if it is installed | ||
353 | run_grub2 | ||
354 | |||
355 | niro | 924 | if [[ -n ${cfgGrub} ]] |
356 | then | ||
357 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" | ||
358 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ | ||
359 | niro | 1305 | ${INITRD} \ |
360 | niro | 924 | ${kernargs:+--args="${kernargs}"} \ |
361 | ${removeargs:+--remove-args="${removeargs}"} | ||
362 | else | ||
363 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" | ||
364 | fi | ||
365 | niro | 923 | |
366 | niro | 924 | if [[ -n ${cfgLilo} ]] |
367 | then | ||
368 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" | ||
369 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ | ||
370 | niro | 1305 | ${INITRD} \ |
371 | niro | 924 | ${kernargs:+--args="${kernargs}"} \ |
372 | ${removeargs:+--remove-args="${removeargs}"} \ | ||
373 | --${liloFlag} | ||
374 | niro | 923 | |
375 | niro | 924 | if [[ -n ${runLilo} ]] |
376 | then | ||
377 | [[ -n ${verbose} ]] && echo "running ${lilo}" | ||
378 | if [ ! -x ${lilo} ] | ||
379 | then | ||
380 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" | ||
381 | else | ||
382 | ${lilo} > /dev/null | ||
383 | fi | ||
384 | fi | ||
385 | else | ||
386 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" | ||
387 | niro | 923 | fi |
388 | niro | 1691 | |
389 | if [[ -n ${cfguBoot} ]] | ||
390 | then | ||
391 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." | ||
392 | |||
393 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" | ||
394 | mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 \ | ||
395 | -n ${version} -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version} | ||
396 | |||
397 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" | ||
398 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ | ||
399 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} | ||
400 | |||
401 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] | ||
402 | then | ||
403 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} | ||
404 | if [ $? -ne 0 ] | ||
405 | then | ||
406 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit | ||
407 | fi | ||
408 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} | ||
409 | if [ $? -ne 0 ] | ||
410 | then | ||
411 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit | ||
412 | fi | ||
413 | echo ${version} >> ${ubootDir}/${ubootKList} | ||
414 | else | ||
415 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" | ||
416 | fi | ||
417 | else | ||
418 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" | ||
419 | fi | ||
420 | niro | 923 | } |
421 | |||
422 | niro | 924 | mkinitrd() |
423 | { | ||
424 | niro | 1334 | if [[ -n ${dracut} ]] |
425 | then | ||
426 | tool="/sbin/dracut ${dracuthostonly} -f ${initrdfile} ${version}" | ||
427 | else | ||
428 | tool="/sbin/mkinitrd --allow-missing -f ${initrdfile} ${version}" | ||
429 | fi | ||
430 | niro | 924 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
431 | niro | 1334 | ${tool} |
432 | niro | 924 | rc=$? |
433 | if [ ${rc} != 0 ] | ||
434 | then | ||
435 | echo "mkinitrd failed" >&2 | ||
436 | exit 1 | ||
437 | fi | ||
438 | niro | 532 | } |
439 | |||
440 | niro | 924 | rminitrd() |
441 | { | ||
442 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" | ||
443 | [ -f ${initrdfile} ] && rm -f ${initrdfile} | ||
444 | niro | 532 | } |
445 | |||
446 | niro | 924 | doDepmod() |
447 | { | ||
448 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" | ||
449 | depmod -ae -F /boot/System.map-${version} ${version} | ||
450 | niro | 532 | } |
451 | |||
452 | niro | 924 | doRmmoddep() |
453 | { | ||
454 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" | ||
455 | [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.* | ||
456 | niro | 532 | } |
457 | |||
458 | |||
459 | niro | 924 | while [ $# -gt 0 ] |
460 | do | ||
461 | case $1 in | ||
462 | --mkinitrd) | ||
463 | initrd="make" | ||
464 | ;; | ||
465 | niro | 532 | |
466 | niro | 924 | --rminitrd) |
467 | initrd="remove" | ||
468 | ;; | ||
469 | niro | 532 | |
470 | niro | 1334 | --dracut) |
471 | dracut=--dracut | ||
472 | ;; | ||
473 | |||
474 | --host-only) | ||
475 | dracuthostonly=-H | ||
476 | ;; | ||
477 | |||
478 | niro | 924 | --initrdfile*) |
479 | if echo $1 | grep '=' >/dev/null | ||
480 | then | ||
481 | initrdfile=$(echo $1 | sed 's/^--initrdfile=//') | ||
482 | else | ||
483 | initrdfile=$2 | ||
484 | shift | ||
485 | fi | ||
486 | ;; | ||
487 | niro | 532 | |
488 | niro | 924 | --kernel-args*) |
489 | if echo $1 | grep '=' >/dev/null | ||
490 | then | ||
491 | kernargs=$(echo $1 | sed 's/^--kernel-args=//') | ||
492 | else | ||
493 | kernargs=$2 | ||
494 | shift | ||
495 | fi | ||
496 | ;; | ||
497 | niro | 532 | |
498 | niro | 924 | --remove-args*) |
499 | if echo $1 | grep '=' >/dev/null | ||
500 | then | ||
501 | niro | 1305 | removeargs=$(echo $1 | sed 's/^--remove-args=//') |
502 | niro | 924 | else |
503 | removeargs=$2 | ||
504 | shift | ||
505 | fi | ||
506 | ;; | ||
507 | niro | 923 | |
508 | niro | 924 | --banner*) |
509 | if echo $1 | grep '=' >/dev/null | ||
510 | then | ||
511 | banner=$(echo $1 | sed 's/^--banner=//') | ||
512 | else | ||
513 | banner=$2 | ||
514 | shift | ||
515 | fi | ||
516 | ;; | ||
517 | niro | 532 | |
518 | niro | 924 | --multiboot*) |
519 | if echo $1 |grep '=' >/dev/null | ||
520 | then | ||
521 | mbkernel=$(echo $1 | sed 's/^--multiboot=//') | ||
522 | else | ||
523 | # can't really support having an optional second arg here | ||
524 | # sorry! | ||
525 | mbkernel="/boot/xen.gz" | ||
526 | fi | ||
527 | ;; | ||
528 | niro | 532 | |
529 | niro | 924 | --mbargs*) |
530 | if echo $1 |grep '=' >/dev/null | ||
531 | then | ||
532 | mbargs=$(echo $1 | sed 's/^--mbargs=//') | ||
533 | else | ||
534 | mbargs="$2" | ||
535 | shift | ||
536 | fi | ||
537 | ;; | ||
538 | niro | 532 | |
539 | niro | 924 | --depmod) |
540 | moddep="make" | ||
541 | ;; | ||
542 | niro | 532 | |
543 | niro | 924 | --rmmoddep) |
544 | moddep="remove" | ||
545 | ;; | ||
546 | niro | 532 | |
547 | niro | 924 | --make-default) |
548 | makedefault="--make-default" | ||
549 | ;; | ||
550 | niro | 532 | |
551 | niro | 924 | --package) |
552 | if echo $1 | grep '=' >/dev/null | ||
553 | then | ||
554 | package=$(echo $1 | sed 's/^--package=//') | ||
555 | else | ||
556 | package=$2 | ||
557 | shift | ||
558 | fi | ||
559 | ;; | ||
560 | niro | 532 | |
561 | niro | 1334 | --add-dracut-args) |
562 | adddracutargs=--add-dracut-args | ||
563 | ;; | ||
564 | |||
565 | --add-plymouth-initrd) | ||
566 | addplymouthinitrd=--add-plymouth-initrd | ||
567 | ;; | ||
568 | |||
569 | niro | 924 | -v) |
570 | verbose=-v | ||
571 | ;; | ||
572 | niro | 532 | |
573 | niro | 924 | *) |
574 | if [[ -z ${mode} ]] | ||
575 | then | ||
576 | mode=$1 | ||
577 | elif [[ -z ${version} ]] | ||
578 | then | ||
579 | version=$1 | ||
580 | else | ||
581 | usage | ||
582 | fi | ||
583 | ;; | ||
584 | esac | ||
585 | niro | 532 | |
586 | niro | 924 | shift |
587 | niro | 532 | done |
588 | |||
589 | # make sure the mode is valid | ||
590 | niro | 924 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
591 | then | ||
592 | usage | ||
593 | niro | 532 | fi |
594 | |||
595 | niro | 924 | if [[ -z ${version} ]] |
596 | then | ||
597 | usage | ||
598 | niro | 532 | fi |
599 | |||
600 | niro | 924 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
601 | then | ||
602 | usage | ||
603 | niro | 532 | fi |
604 | |||
605 | niro | 924 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
606 | niro | 532 | |
607 | niro | 1305 | # kernel image for 2.4 is kernel |
608 | niro | 924 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
609 | then | ||
610 | if [[ ${kernelmajor} = 2.4 ]] | ||
611 | then | ||
612 | kernelName=kernel | ||
613 | fi | ||
614 | niro | 532 | fi |
615 | |||
616 | # set the initrd file based on arch; ia64 is the only currently known oddball | ||
617 | niro | 924 | if [[ -z ${initrdfile} ]] |
618 | then | ||
619 | INITRD_NAME_PREFIX="initrd" | ||
620 | niro | 1334 | if [[ -n ${dracut} ]] |
621 | then | ||
622 | INITRD_NAME_PREFIX="initramfs" | ||
623 | fi | ||
624 | niro | 923 | |
625 | niro | 924 | if [[ $(uname -m) = ia64 ]] |
626 | then | ||
627 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" | ||
628 | else | ||
629 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" | ||
630 | fi | ||
631 | niro | 532 | fi |
632 | niro | 924 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
633 | niro | 532 | |
634 | niro | 1334 | # add dracut i18n, keyboard and plymouth kernel args if requested |
635 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] | ||
636 | then | ||
637 | [ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap | ||
638 | [ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont | ||
639 | |||
640 | if [[ -n ${KEYMAP} ]] | ||
641 | then | ||
642 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" | ||
643 | fi | ||
644 | |||
645 | if [[ -n ${CONSOLEFONT} ]] | ||
646 | then | ||
647 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" | ||
648 | fi | ||
649 | fi | ||
650 | |||
651 | niro | 532 | # set this as the default if we have the package and it matches |
652 | niro | 924 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
653 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] | ||
654 | then | ||
655 | makedefault="--make-default" | ||
656 | [[ -n ${verbose} ]] && echo "making it the default based on config" | ||
657 | niro | 532 | fi |
658 | |||
659 | niro | 924 | if [[ ${moddep} = make ]] |
660 | then | ||
661 | doDepmod | ||
662 | elif [[ ${moddep} = remove ]] | ||
663 | then | ||
664 | doRmmoddep | ||
665 | niro | 532 | fi |
666 | |||
667 | niro | 924 | if [[ ${initrd} = make ]] |
668 | then | ||
669 | mkinitrd | ||
670 | elif [[ ${initrd} = remove ]] | ||
671 | then | ||
672 | rminitrd | ||
673 | niro | 532 | fi |
674 | |||
675 | niro | 924 | if [ ! -x ${grubby} ] |
676 | then | ||
677 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" | ||
678 | exit 0 | ||
679 | niro | 532 | fi |
680 | |||
681 | niro | 924 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
682 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 | ||
683 | niro | 532 | |
684 | niro | 1691 | # if we have a uBoot directory, check if it is mounted. |
685 | # if not, mount it. Then check if a boot script exists. | ||
686 | if [[ -n ${ubootDir} ]] | ||
687 | then | ||
688 | mountEntry=$(mount | grep ${ubootDir}) | ||
689 | if [[ -z ${mountEntry} ]] | ||
690 | then | ||
691 | mount ${ubootDevice} ${ubootDir} | ||
692 | mounted=1 | ||
693 | fi | ||
694 | [ -f ${ubootScript} ] && cfguBoot=1 | ||
695 | fi | ||
696 | |||
697 | niro | 532 | # if we have a lilo config on an x86 box, see if the default boot loader |
698 | # is lilo to determine if it should be run | ||
699 | niro | 924 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
700 | then | ||
701 | runLilo=$(${grubby} --bootloader-probe | grep lilo) | ||
702 | niro | 532 | fi |
703 | |||
704 | niro | 924 | if [[ ${mode} = --install ]] |
705 | then | ||
706 | install | ||
707 | elif [[ ${mode} = --remove ]] | ||
708 | then | ||
709 | remove | ||
710 | elif [[ ${mode} = --update ]] | ||
711 | then | ||
712 | update | ||
713 | niro | 532 | fi |
714 | |||
715 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |