Contents of /trunk/grubby/new-kernel-pkg
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Revision 2238 -
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Mon Oct 21 13:22:57 2013 UTC (10 years, 11 months ago) by niro
File size: 24188 byte(s)
Mon Oct 21 13:22:57 2013 UTC (10 years, 11 months ago) by niro
File size: 24188 byte(s)
Suppress error message in case of an empty /etc/fstab
1 | #!/bin/bash |
2 | # $Id$ |
3 | # |
4 | # new-kernel-pkg |
5 | # 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 | # Copyright 2002-2008 Red Hat, Inc. All rights reserved. |
12 | # modified for Magellan-Linux by Niels Rogalla <niro@magellan-linux.de> |
13 | # |
14 | # 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 | |
28 | read_os_release() |
29 | { |
30 | local NAME |
31 | local ID |
32 | local Version |
33 | local Version_ID |
34 | local PRETTY_NAME |
35 | local ANSI_COLOR |
36 | local CPE_NAME |
37 | |
38 | if [[ -f /etc/os-release ]] |
39 | then |
40 | source /etc/os-release |
41 | |
42 | case $1 in |
43 | name) echo "${NAME}" ;; |
44 | id) echo "${ID}" ;; |
45 | version) echo "${Version}" ;; |
46 | version_id) echo "${Version_ID}" ;; |
47 | pretty_name) echo "${PRETTY_NAME}" ;; |
48 | ansi_color) echo "${ANSI_COLOR}" ;; |
49 | cpe_name) echo "${CPE_NAME}" ;; |
50 | esac |
51 | fi |
52 | } |
53 | |
54 | PATH=/sbin:/bin:$PATH |
55 | |
56 | lilo=/sbin/lilo |
57 | |
58 | # some defaults that are sane for most arches |
59 | kernelName=kernel |
60 | |
61 | if [ -x ./grubby ] |
62 | then |
63 | grubby=./grubby |
64 | else |
65 | grubby=/sbin/grubby |
66 | fi |
67 | |
68 | [ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby |
69 | [ -f /etc/conf.d/grubby-uboot ] && . /etc/conf.d/grubby-uboot |
70 | |
71 | cfgGrub2="" |
72 | cfgGrub2Efi="" |
73 | cfgGrub="" |
74 | cfgLilo="" |
75 | cfgExtlinux="" |
76 | cfguBoot="" |
77 | runLilo="" |
78 | grubConfig="" |
79 | grub2Config="" |
80 | grub2EfiConfig="" |
81 | extlinuxConfig="" |
82 | |
83 | ARCH=$(uname -m) |
84 | |
85 | if [[ ${ARCH} = ia64 ]] |
86 | then |
87 | liloConfig=/boot/efi/EFI/redhat/elilo.conf |
88 | bootPrefix=/boot/efi/EFI/redhat |
89 | liloFlag=elilo |
90 | isx86="" |
91 | elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
92 | then |
93 | liloConfig=/etc/yaboot.conf |
94 | grub2Config=/boot/grub/grub.cfg |
95 | bootPrefix=/boot |
96 | lilo=/sbin/ybin |
97 | liloFlag=yaboot |
98 | runLilo="yes" |
99 | isx86="" |
100 | elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]] |
101 | then |
102 | liloConfig=/etc/silo.conf |
103 | bootPrefix=/boot |
104 | liloFlag=silo |
105 | lilo=/sbin/silo |
106 | isx86="" |
107 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
108 | then |
109 | liloConfig=/etc/zipl.conf |
110 | bootPrefix=/boot |
111 | liloFlag=zipl |
112 | lilo=/sbin/zipl |
113 | runLilo="yes" |
114 | isx86="" |
115 | elif [[ ${ARCH} =~ armv[5|7].*l ]] |
116 | then |
117 | liloConfig="" |
118 | bootPrefix=/boot |
119 | ubootDir=${UBOOT_DIR:-"/boot"} |
120 | ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"} |
121 | ubootKList=${UBOOT_KLIST:-"klist.txt"} |
122 | ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"} |
123 | ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"} |
124 | ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"} |
125 | ubootAddress=${UBOOT_IMGADDR:-"0x00008000"} |
126 | mounted="" |
127 | liloFlag="" |
128 | isx86="" |
129 | else |
130 | # this leaves i?86 and x86_64 |
131 | liloConfig=/etc/lilo.conf |
132 | grubConfig=/boot/grub/grub.conf |
133 | grub2Config=/boot/grub/grub.cfg |
134 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
135 | extlinuxConfig=/boot/extlinux/extlinux.conf |
136 | bootPrefix=/boot |
137 | liloFlag=lilo |
138 | isx86="yes" |
139 | fi |
140 | |
141 | mode="" |
142 | version="" |
143 | initrd="" |
144 | dracut="" |
145 | dracuthostonly="" |
146 | initrdfile="" |
147 | moddep="" |
148 | verbose="" |
149 | makedefault="" |
150 | package="" |
151 | mbkernel="${HYPERVISOR}" |
152 | mbargs="${HYPERVISOR_ARGS}" |
153 | adddracutargs="" |
154 | addplymouthinitrd="" |
155 | |
156 | usage() |
157 | { |
158 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
159 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
160 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
161 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
162 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
163 | echo " [--add-plymouth-initrd]" >&2 |
164 | echo " [--host-only]" >&2 |
165 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
166 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
167 | exit 1 |
168 | } |
169 | |
170 | install() |
171 | { |
172 | # XXX kernel should be able to be specified also (or work right on ia64) |
173 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
174 | then |
175 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
176 | return |
177 | fi |
178 | |
179 | INITRD="" |
180 | if [ -f ${initrdfile} ] |
181 | then |
182 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
183 | INITRD="--initrd ${initrdfile}" |
184 | |
185 | if [[ -n ${addplymouthinitrd} ]] |
186 | then |
187 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
188 | fi |
189 | fi |
190 | |
191 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
192 | if [ -d /proc/iSeries ] |
193 | then |
194 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
195 | if [[ -z ${initrdfile} ]] |
196 | then |
197 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
198 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version} |
199 | else |
200 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version} |
201 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
202 | rm ${bootPrefix}/vmlinux.sm-${version} |
203 | fi |
204 | return |
205 | fi |
206 | |
207 | # get the root filesystem to use |
208 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null) |
209 | if [[ -z $rootdevice ]] |
210 | then |
211 | rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline) |
212 | fi |
213 | |
214 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
215 | then |
216 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
217 | cfgLilo="" |
218 | fi |
219 | |
220 | if [[ -n ${cfgGrub} ]] |
221 | then |
222 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
223 | |
224 | if [[ -n ${banner} ]] |
225 | then |
226 | title="${banner} [ ${version} ]" |
227 | elif [ -f /etc/mageversion ] |
228 | then |
229 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
230 | elif [[ $(read_os_release id) = magellan ]] |
231 | then |
232 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
233 | else |
234 | title="Magellan Linux [ ${version} ]" |
235 | fi |
236 | ${grubby} --grub -c ${grubConfig} \ |
237 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
238 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
239 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
240 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
241 | else |
242 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
243 | fi |
244 | if [[ -n ${cfgGrub2} ]] |
245 | then |
246 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
247 | |
248 | if [[ -n ${banner} ]] |
249 | then |
250 | title="${banner} [ ${version} ]" |
251 | elif [ -f /etc/mageversion ] |
252 | then |
253 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
254 | elif [[ $(read_os_release id) = magellan ]] |
255 | then |
256 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
257 | else |
258 | title="Magellan Linux [ ${version} ]" |
259 | fi |
260 | ${grubby} --grub2 -c ${grub2Config} \ |
261 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
262 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
263 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
264 | ${mbargs:+--mbargs="${mbargs}"} \ |
265 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
266 | else |
267 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
268 | fi |
269 | if [[ -n ${cfgGrub2Efi} ]] |
270 | then |
271 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
272 | |
273 | if [[ -n ${banner} ]] |
274 | then |
275 | title="${banner} [ ${version} ]" |
276 | elif [ -f /etc/mageversion ] |
277 | then |
278 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
279 | elif [[ $(read_os_release id) = magellan ]] |
280 | then |
281 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
282 | else |
283 | title="Magellan Linux [ ${version} ]" |
284 | fi |
285 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
286 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
287 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
288 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
289 | ${mbargs:+--mbargs="${mbargs}"} \ |
290 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
291 | else |
292 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
293 | fi |
294 | |
295 | if [[ -n ${cfgLilo} ]] |
296 | then |
297 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
298 | |
299 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \ |
300 | --copy-default ${makedefault} --title ${version} \ |
301 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
302 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
303 | --${liloFlag} |
304 | |
305 | if [[ -n ${runLilo} ]] |
306 | then |
307 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
308 | if [ ! -x ${lilo} ] |
309 | then |
310 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
311 | else |
312 | ${lilo} > /dev/null |
313 | fi |
314 | fi |
315 | else |
316 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
317 | fi |
318 | |
319 | if [[ -n ${cfgExtlinux} ]] |
320 | then |
321 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
322 | |
323 | if [[ -n ${banner} ]] |
324 | then |
325 | title="${banner} [ ${version} ]" |
326 | elif [ -f /etc/mageversion ] |
327 | then |
328 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
329 | elif [[ $(read_os_release id) = magellan ]] |
330 | then |
331 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
332 | else |
333 | title="Magellan Linux [ ${version} ]" |
334 | fi |
335 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
336 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
337 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
338 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
339 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
340 | else |
341 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
342 | fi |
343 | } |
344 | |
345 | remove() |
346 | { |
347 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
348 | if [ -d /proc/iSeries ] |
349 | then |
350 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
351 | rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null |
352 | return |
353 | fi |
354 | |
355 | if [[ -n ${cfgGrub} ]] |
356 | then |
357 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
358 | ${grubby} --grub -c ${grubConfig} \ |
359 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
360 | else |
361 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
362 | fi |
363 | if [[ -n ${cfgGrub2} ]] |
364 | then |
365 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
366 | ${grubby} --grub2 -c ${grub2Config} \ |
367 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
368 | else |
369 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
370 | fi |
371 | if [[ -n ${cfgGrub2Efi} ]] |
372 | then |
373 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
374 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
375 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
376 | else |
377 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
378 | fi |
379 | |
380 | if [[ -n ${cfgLilo} ]] |
381 | then |
382 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
383 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
384 | |
385 | if [[ -n ${runLilo} ]] |
386 | then |
387 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
388 | if [ ! -x ${lilo} ] |
389 | then |
390 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
391 | else |
392 | ${lilo} > /dev/null |
393 | fi |
394 | fi |
395 | else |
396 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
397 | fi |
398 | |
399 | if [[ -n ${cfguBoot} ]] |
400 | then |
401 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
402 | |
403 | if [ -f ${ubootDir}/${ubootKList} ] |
404 | then |
405 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
406 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
407 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
408 | newversion=$(tail -n1 ${tmpKList}) |
409 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
410 | then |
411 | if [[ ${curversion} != ${newversion} ]] |
412 | then |
413 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
414 | if [ $? -ne 0 ] |
415 | then |
416 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
417 | fi |
418 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
419 | if [ $? -ne 0 ] |
420 | then |
421 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
422 | fi |
423 | fi |
424 | |
425 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
426 | if [ -f ${ubootDir}/uImage-${version} ] |
427 | then |
428 | rm -f ${ubootDir}/uImage-${version} |
429 | else |
430 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
431 | fi |
432 | |
433 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
434 | if [ -f ${ubootDir}/uInitrd-${version} ] |
435 | then |
436 | rm -f ${ubootDir}/uInitrd-${version} |
437 | else |
438 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
439 | fi |
440 | |
441 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
442 | else |
443 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
444 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
445 | fi |
446 | else |
447 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
448 | fi |
449 | else |
450 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
451 | fi |
452 | |
453 | if [[ -n ${cfgExtlinux} ]] |
454 | then |
455 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
456 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
457 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
458 | else |
459 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
460 | fi |
461 | } |
462 | |
463 | update() |
464 | { |
465 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
466 | then |
467 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
468 | return |
469 | fi |
470 | |
471 | INITRD="" |
472 | if [ -f ${initrdfile} ] |
473 | then |
474 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
475 | INITRD="--initrd ${initrdfile}" |
476 | |
477 | if [[ -n ${addplymouthinitrd} ]] |
478 | then |
479 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
480 | fi |
481 | fi |
482 | |
483 | if [[ -n ${cfgGrub} ]] |
484 | then |
485 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
486 | ${grubby} --grub -c ${grubConfig} \ |
487 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
488 | ${INITRD} \ |
489 | ${kernargs:+--args="${kernargs}"} \ |
490 | ${removeargs:+--remove-args="${removeargs}"} |
491 | else |
492 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
493 | fi |
494 | |
495 | if [[ -n ${cfgGrub2} ]] |
496 | then |
497 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
498 | ${grubby} --grub2 -c ${grub2Config} \ |
499 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
500 | ${INITRD} \ |
501 | ${kernargs:+--args="${kernargs}"} \ |
502 | ${removeargs:+--remove-args="${removeargs}"} |
503 | else |
504 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
505 | fi |
506 | |
507 | if [[ -n ${cfgGrub2Efi} ]] |
508 | then |
509 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
510 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
511 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
512 | ${INITRD} \ |
513 | ${kernargs:+--args="${kernargs}"} \ |
514 | ${removeargs:+--remove-args="${removeargs}"} |
515 | else |
516 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
517 | fi |
518 | |
519 | if [[ -n ${cfgLilo} ]] |
520 | then |
521 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
522 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
523 | ${INITRD} \ |
524 | ${kernargs:+--args="${kernargs}"} \ |
525 | ${removeargs:+--remove-args="${removeargs}"} \ |
526 | --${liloFlag} |
527 | |
528 | if [[ -n ${runLilo} ]] |
529 | then |
530 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
531 | if [ ! -x ${lilo} ] |
532 | then |
533 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
534 | else |
535 | ${lilo} > /dev/null |
536 | fi |
537 | fi |
538 | else |
539 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
540 | fi |
541 | |
542 | if [[ -n ${cfguBoot} ]] |
543 | then |
544 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
545 | |
546 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
547 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
548 | -e ${ubootAddress} -n ${version} \ |
549 | -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version} |
550 | |
551 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
552 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
553 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
554 | |
555 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
556 | then |
557 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
558 | if [ $? -ne 0 ] |
559 | then |
560 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
561 | fi |
562 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
563 | if [ $? -ne 0 ] |
564 | then |
565 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
566 | fi |
567 | echo ${version} >> ${ubootDir}/${ubootKList} |
568 | else |
569 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
570 | fi |
571 | else |
572 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
573 | fi |
574 | |
575 | if [[ -n ${cfgExtlinux} ]] |
576 | then |
577 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
578 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
579 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
580 | ${INITRD} \ |
581 | ${kernargs:+--args="${kernargs}"} \ |
582 | ${removeargs:+--remove-args="${removeargs}"} |
583 | else |
584 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
585 | fi |
586 | } |
587 | |
588 | makeinitrd() |
589 | { |
590 | if [[ -n ${dracut} ]] |
591 | then |
592 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
593 | else |
594 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
595 | fi |
596 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
597 | ${tool} |
598 | rc=$? |
599 | if [ ${rc} != 0 ] |
600 | then |
601 | echo "mkinitrd failed" >&2 |
602 | exit 1 |
603 | fi |
604 | } |
605 | |
606 | rminitrd() |
607 | { |
608 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
609 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
610 | } |
611 | |
612 | doDepmod() |
613 | { |
614 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
615 | depmod -ae -F /boot/System.map-${version} ${version} |
616 | } |
617 | |
618 | doRmmoddep() |
619 | { |
620 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
621 | [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.* |
622 | } |
623 | |
624 | |
625 | while [ $# -gt 0 ] |
626 | do |
627 | case $1 in |
628 | --mkinitrd) |
629 | initrd="make" |
630 | ;; |
631 | |
632 | --rminitrd) |
633 | initrd="remove" |
634 | ;; |
635 | |
636 | --dracut) |
637 | dracut=--dracut |
638 | ;; |
639 | |
640 | --host-only) |
641 | dracuthostonly=-H |
642 | ;; |
643 | |
644 | --initrdfile*) |
645 | if echo $1 | grep '=' >/dev/null |
646 | then |
647 | initrdfile=$(echo $1 | sed 's/^--initrdfile=//') |
648 | else |
649 | initrdfile=$2 |
650 | shift |
651 | fi |
652 | ;; |
653 | |
654 | --kernel-args*) |
655 | if echo $1 | grep '=' >/dev/null |
656 | then |
657 | kernargs=$(echo $1 | sed 's/^--kernel-args=//') |
658 | else |
659 | kernargs=$2 |
660 | shift |
661 | fi |
662 | ;; |
663 | |
664 | --remove-args*) |
665 | if echo $1 | grep '=' >/dev/null |
666 | then |
667 | removeargs=$(echo $1 | sed 's/^--remove-args=//') |
668 | else |
669 | removeargs=$2 |
670 | shift |
671 | fi |
672 | ;; |
673 | |
674 | --banner*) |
675 | if echo $1 | grep '=' >/dev/null |
676 | then |
677 | banner=$(echo $1 | sed 's/^--banner=//') |
678 | else |
679 | banner=$2 |
680 | shift |
681 | fi |
682 | ;; |
683 | |
684 | --multiboot*) |
685 | if echo $1 |grep '=' >/dev/null |
686 | then |
687 | mbkernel=$(echo $1 | sed 's/^--multiboot=//') |
688 | else |
689 | # can't really support having an optional second arg here |
690 | # sorry! |
691 | mbkernel="/boot/xen.gz" |
692 | fi |
693 | ;; |
694 | |
695 | --mbargs*) |
696 | if echo $1 |grep '=' >/dev/null |
697 | then |
698 | mbargs=$(echo $1 | sed 's/^--mbargs=//') |
699 | else |
700 | mbargs="$2" |
701 | shift |
702 | fi |
703 | ;; |
704 | |
705 | --depmod) |
706 | moddep="make" |
707 | ;; |
708 | |
709 | --rmmoddep) |
710 | moddep="remove" |
711 | ;; |
712 | |
713 | --make-default) |
714 | makedefault="--make-default" |
715 | ;; |
716 | |
717 | --package) |
718 | if echo $1 | grep '=' >/dev/null |
719 | then |
720 | package=$(echo $1 | sed 's/^--package=//') |
721 | else |
722 | package=$2 |
723 | shift |
724 | fi |
725 | ;; |
726 | |
727 | --add-dracut-args) |
728 | adddracutargs=--add-dracut-args |
729 | ;; |
730 | |
731 | --add-plymouth-initrd) |
732 | addplymouthinitrd=--add-plymouth-initrd |
733 | ;; |
734 | |
735 | -v) |
736 | verbose=-v |
737 | ;; |
738 | |
739 | *) |
740 | if [[ -z ${mode} ]] |
741 | then |
742 | mode=$1 |
743 | elif [[ -z ${version} ]] |
744 | then |
745 | version=$1 |
746 | else |
747 | usage |
748 | fi |
749 | ;; |
750 | esac |
751 | |
752 | shift |
753 | done |
754 | |
755 | # make sure the mode is valid |
756 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
757 | then |
758 | usage |
759 | fi |
760 | |
761 | if [[ -z ${version} ]] |
762 | then |
763 | usage |
764 | fi |
765 | |
766 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
767 | then |
768 | usage |
769 | fi |
770 | |
771 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
772 | |
773 | # kernel image for 2.4 is kernel |
774 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
775 | then |
776 | if [[ ${kernelmajor} = 2.4 ]] |
777 | then |
778 | kernelName=kernel |
779 | fi |
780 | fi |
781 | |
782 | # set the initrd file based on arch; ia64 is the only currently known oddball |
783 | if [[ -z ${initrdfile} ]] |
784 | then |
785 | INITRD_NAME_PREFIX="initrd" |
786 | if [[ -n ${dracut} ]] |
787 | then |
788 | INITRD_NAME_PREFIX="initramfs" |
789 | fi |
790 | |
791 | if [[ $(uname -m) = ia64 ]] |
792 | then |
793 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
794 | else |
795 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
796 | fi |
797 | fi |
798 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
799 | |
800 | # add dracut i18n, keyboard and plymouth kernel args if requested |
801 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
802 | then |
803 | if [ -r /etc/vconsole.conf ] |
804 | then |
805 | . /etc/vconsole.conf |
806 | |
807 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
808 | do |
809 | val=$(eval echo \$$i) |
810 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
811 | done |
812 | else |
813 | if [ -r /etc/conf.d/consolefont ] |
814 | then |
815 | . /etc/conf.d/consolefont |
816 | |
817 | if [[ -n ${CONSOLEFONT} ]] |
818 | then |
819 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
820 | fi |
821 | fi |
822 | |
823 | if [ -r /etc/conf.d/keymap ] |
824 | then |
825 | . /etc/conf.d/keymap |
826 | |
827 | if [[ -n ${KEYMAP} ]] |
828 | then |
829 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
830 | fi |
831 | fi |
832 | fi |
833 | |
834 | if [ -r /etc/locale.conf ] |
835 | then |
836 | . /etc/locale.conf |
837 | |
838 | if [[ -n ${LANG} ]] |
839 | then |
840 | kernargs="${kernargs} LANG=${LANG}" |
841 | fi |
842 | fi |
843 | fi |
844 | |
845 | # set this as the default if we have the package and it matches |
846 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
847 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
848 | then |
849 | makedefault="--make-default" |
850 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
851 | fi |
852 | |
853 | if [[ ${moddep} = make ]] |
854 | then |
855 | doDepmod |
856 | elif [[ ${moddep} = remove ]] |
857 | then |
858 | doRmmoddep |
859 | fi |
860 | |
861 | if [[ ${initrd} = make ]] |
862 | then |
863 | makeinitrd |
864 | elif [[ ${initrd} = remove ]] |
865 | then |
866 | rminitrd |
867 | fi |
868 | |
869 | if [ ! -x ${grubby} ] |
870 | then |
871 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
872 | exit 0 |
873 | fi |
874 | |
875 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
876 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
877 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
878 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
879 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
880 | |
881 | # if we have a U-Boot directory, but no boot script, check if the directory |
882 | # is mounted. If not, mount it, and then check if a boot script exists. |
883 | if [[ -n ${ubootDir} ]] |
884 | then |
885 | if [ -f ${ubootScript} ] |
886 | then |
887 | cfguBoot=1 |
888 | else |
889 | mountEntry=$(mount | grep ${ubootDir}) |
890 | if [[ -z ${mountEntry} ]] |
891 | then |
892 | mount ${ubootDevice} ${ubootDir} |
893 | mounted=1 |
894 | fi |
895 | [ -f ${ubootScript} ] && cfguBoot=1 |
896 | fi |
897 | fi |
898 | |
899 | # if we're using U-Boot, check if the default load address should change |
900 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
901 | then |
902 | [[ ${version} =~ .([^.]*)$ ]] |
903 | platform=${BASH_REMATCH[1]} |
904 | # A few platforms use an alternate kernel load address |
905 | if [[ ${platform} = omap ]] |
906 | then |
907 | ubootAddress=0x80008000 |
908 | elif [[ ${platform} = imx ]] |
909 | then |
910 | ubootAddress=0x90008000 |
911 | fi |
912 | fi |
913 | |
914 | # if we have a lilo config on an x86 box, see if the default boot loader |
915 | # is lilo to determine if it should be run |
916 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
917 | then |
918 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
919 | fi |
920 | |
921 | if [[ ${mode} = --install ]] |
922 | then |
923 | install |
924 | elif [[ ${mode} = --remove ]] |
925 | then |
926 | remove |
927 | elif [[ ${mode} = --update ]] |
928 | then |
929 | update |
930 | fi |
931 | |
932 | # if we mounted the U-Boot directory, unmount it. |
933 | [[ -n ${mounted} ]] && umount ${ubootDir} |
934 | |
935 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |