Contents of /tags/grubby-8_34/new-kernel-pkg
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Mon Oct 21 13:55:31 2013 UTC (10 years, 11 months ago) by niro
Original Path: trunk/grubby/new-kernel-pkg
File size: 22974 byte(s)
Mon Oct 21 13:55:31 2013 UTC (10 years, 11 months ago) by niro
Original Path: trunk/grubby/new-kernel-pkg
File size: 22974 byte(s)
Conditionally call arm-boot-config's boot.scr generator if available (#952428)
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 ${kernelImage} ] |
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} ${kernelImage} ${bootPrefix}/vmlinitrd-${version} |
199 | else |
200 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${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 ${banner} ]] |
221 | then |
222 | title="${banner} [ ${version} ]" |
223 | elif [[ $(read_os_release id) = magellan ]] |
224 | then |
225 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
226 | elif [ -f /etc/mageversion ] |
227 | then |
228 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
229 | else |
230 | title="Magellan Linux [ ${version} ]" |
231 | fi |
232 | |
233 | if [[ -n ${cfgGrub} ]] |
234 | then |
235 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
236 | |
237 | ${grubby} --grub -c ${grubConfig} \ |
238 | --add-kernel=${kernelImage} \ |
239 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
240 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
241 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
242 | else |
243 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
244 | fi |
245 | if [[ -n ${cfgGrub2} ]] |
246 | then |
247 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
248 | |
249 | ${grubby} --grub2 -c ${grub2Config} \ |
250 | --add-kernel=${kernelImage} \ |
251 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
252 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
253 | ${mbargs:+--mbargs="${mbargs}"} \ |
254 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
255 | else |
256 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
257 | fi |
258 | if [[ -n ${cfgGrub2Efi} ]] |
259 | then |
260 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
261 | |
262 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
263 | --add-kernel=${kernelImage} \ |
264 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
265 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
266 | ${mbargs:+--mbargs="${mbargs}"} \ |
267 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
268 | else |
269 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
270 | fi |
271 | |
272 | if [[ -n ${cfgLilo} ]] |
273 | then |
274 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
275 | |
276 | ${grubby} --add-kernel=${kernelImage} ${INITRD} \ |
277 | --copy-default ${makedefault} --title ${version} \ |
278 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
279 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
280 | --${liloFlag} |
281 | |
282 | if [[ -n ${runLilo} ]] |
283 | then |
284 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
285 | if [ ! -x ${lilo} ] |
286 | then |
287 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
288 | else |
289 | ${lilo} > /dev/null |
290 | fi |
291 | fi |
292 | else |
293 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
294 | fi |
295 | |
296 | if [[ -n ${cfgExtlinux} ]] |
297 | then |
298 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
299 | |
300 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
301 | --add-kernel=${kernelImage} \ |
302 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
303 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
304 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
305 | else |
306 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
307 | fi |
308 | } |
309 | |
310 | remove() |
311 | { |
312 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
313 | if [ -d /proc/iSeries ] |
314 | then |
315 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
316 | rm -f ${kernelImage}.img 2>/dev/null |
317 | return |
318 | fi |
319 | |
320 | if [[ -n ${cfgGrub} ]] |
321 | then |
322 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
323 | ${grubby} --grub -c ${grubConfig} \ |
324 | --remove-kernel=${kernelImage} |
325 | else |
326 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
327 | fi |
328 | if [[ -n ${cfgGrub2} ]] |
329 | then |
330 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
331 | ${grubby} --grub2 -c ${grub2Config} \ |
332 | --remove-kernel=${kernelImage} |
333 | else |
334 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
335 | fi |
336 | if [[ -n ${cfgGrub2Efi} ]] |
337 | then |
338 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
339 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
340 | --remove-kernel=${kernelImage} |
341 | else |
342 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
343 | fi |
344 | |
345 | if [[ -n ${cfgLilo} ]] |
346 | then |
347 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
348 | ${grubby} --remove-kernel=${kernelImage} --${liloFlag} |
349 | |
350 | if [[ -n ${runLilo} ]] |
351 | then |
352 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
353 | if [ ! -x ${lilo} ] |
354 | then |
355 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
356 | else |
357 | ${lilo} > /dev/null |
358 | fi |
359 | fi |
360 | else |
361 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
362 | fi |
363 | |
364 | if [[ -n ${cfguBoot} ]] |
365 | then |
366 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
367 | |
368 | if [ -f ${ubootDir}/${ubootKList} ] |
369 | then |
370 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
371 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
372 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
373 | newversion=$(tail -n1 ${tmpKList}) |
374 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
375 | then |
376 | if [[ ${curversion} != ${newversion} ]] |
377 | then |
378 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
379 | if [ $? -ne 0 ] |
380 | then |
381 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
382 | fi |
383 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
384 | if [ $? -ne 0 ] |
385 | then |
386 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
387 | fi |
388 | fi |
389 | |
390 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
391 | if [ -f ${ubootDir}/uImage-${version} ] |
392 | then |
393 | rm -f ${ubootDir}/uImage-${version} |
394 | else |
395 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
396 | fi |
397 | |
398 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
399 | if [ -f ${ubootDir}/uInitrd-${version} ] |
400 | then |
401 | rm -f ${ubootDir}/uInitrd-${version} |
402 | else |
403 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
404 | fi |
405 | |
406 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
407 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
408 | else |
409 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
410 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
411 | fi |
412 | else |
413 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
414 | fi |
415 | else |
416 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
417 | fi |
418 | |
419 | if [[ -n ${cfgExtlinux} ]] |
420 | then |
421 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
422 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
423 | --remove-kernel=${kernelImage} |
424 | else |
425 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
426 | fi |
427 | } |
428 | |
429 | update() |
430 | { |
431 | if [ ! -f ${kernelImage} ] |
432 | then |
433 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
434 | return |
435 | fi |
436 | |
437 | INITRD="" |
438 | if [ -f ${initrdfile} ] |
439 | then |
440 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
441 | INITRD="--initrd ${initrdfile}" |
442 | |
443 | if [[ -n ${addplymouthinitrd} ]] |
444 | then |
445 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
446 | fi |
447 | fi |
448 | |
449 | if [[ -n ${cfgGrub} ]] |
450 | then |
451 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
452 | ${grubby} --grub -c ${grubConfig} \ |
453 | --update-kernel=${kernelImage} \ |
454 | ${INITRD} \ |
455 | ${kernargs:+--args="${kernargs}"} \ |
456 | ${removeargs:+--remove-args="${removeargs}"} |
457 | else |
458 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
459 | fi |
460 | |
461 | if [[ -n ${cfgGrub2} ]] |
462 | then |
463 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
464 | ${grubby} --grub2 -c ${grub2Config} \ |
465 | --update-kernel=${kernelImage} \ |
466 | ${INITRD} \ |
467 | ${kernargs:+--args="${kernargs}"} \ |
468 | ${removeargs:+--remove-args="${removeargs}"} |
469 | else |
470 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
471 | fi |
472 | |
473 | if [[ -n ${cfgGrub2Efi} ]] |
474 | then |
475 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
476 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
477 | --update-kernel=${kernelImage} \ |
478 | ${INITRD} \ |
479 | ${kernargs:+--args="${kernargs}"} \ |
480 | ${removeargs:+--remove-args="${removeargs}"} |
481 | else |
482 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
483 | fi |
484 | |
485 | if [[ -n ${cfgLilo} ]] |
486 | then |
487 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
488 | ${grubby} --update-kernel=${kernelImage} \ |
489 | ${INITRD} \ |
490 | ${kernargs:+--args="${kernargs}"} \ |
491 | ${removeargs:+--remove-args="${removeargs}"} \ |
492 | --${liloFlag} |
493 | |
494 | if [[ -n ${runLilo} ]] |
495 | then |
496 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
497 | if [ ! -x ${lilo} ] |
498 | then |
499 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
500 | else |
501 | ${lilo} > /dev/null |
502 | fi |
503 | fi |
504 | else |
505 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
506 | fi |
507 | |
508 | if [[ -n ${cfguBoot} ]] |
509 | then |
510 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
511 | |
512 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
513 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
514 | -e ${ubootAddress} -n ${version} \ |
515 | -d ${kernelImage} ${ubootDir}/uImage-${version} |
516 | |
517 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
518 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
519 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
520 | |
521 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
522 | then |
523 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
524 | if [ $? -ne 0 ] |
525 | then |
526 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
527 | fi |
528 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
529 | if [ $? -ne 0 ] |
530 | then |
531 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
532 | fi |
533 | echo ${version} >> ${ubootDir}/${ubootKList} |
534 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
535 | else |
536 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
537 | fi |
538 | else |
539 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
540 | fi |
541 | |
542 | if [[ -n ${cfgExtlinux} ]] |
543 | then |
544 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
545 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
546 | --update-kernel=${kernelImage} \ |
547 | ${INITRD} \ |
548 | ${kernargs:+--args="${kernargs}"} \ |
549 | ${removeargs:+--remove-args="${removeargs}"} |
550 | else |
551 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
552 | fi |
553 | } |
554 | |
555 | makeinitrd() |
556 | { |
557 | if [[ -n ${dracut} ]] |
558 | then |
559 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
560 | else |
561 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
562 | fi |
563 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
564 | ${tool} |
565 | rc=$? |
566 | if [ ${rc} != 0 ] |
567 | then |
568 | echo "mkinitrd failed" >&2 |
569 | exit 1 |
570 | fi |
571 | } |
572 | |
573 | rminitrd() |
574 | { |
575 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
576 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
577 | } |
578 | |
579 | doDepmod() |
580 | { |
581 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
582 | depmod -ae -F /boot/System.map-${version} ${version} |
583 | } |
584 | |
585 | doRmmoddep() |
586 | { |
587 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
588 | if [ -d /lib/modules/${version} ] |
589 | then |
590 | rm -f /lib/modules/${version}/modules.*.bin \ |
591 | /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep} |
592 | fi |
593 | } |
594 | |
595 | |
596 | while [ $# -gt 0 ] |
597 | do |
598 | case $1 in |
599 | --mkinitrd) |
600 | initrd="make" |
601 | ;; |
602 | |
603 | --rminitrd) |
604 | initrd="remove" |
605 | ;; |
606 | |
607 | --dracut) |
608 | dracut=--dracut |
609 | ;; |
610 | |
611 | --host-only) |
612 | dracuthostonly=-H |
613 | ;; |
614 | |
615 | --initrdfile*) |
616 | if [[ $1 == --initrdfile\=* ]] |
617 | then |
618 | initrdfile=${1#--initrdfile=} |
619 | else |
620 | initrdfile=$2 |
621 | shift |
622 | fi |
623 | ;; |
624 | |
625 | --kernel-args*) |
626 | if [[ $1 == --kernel-args\=* ]] |
627 | then |
628 | kernargs=${1#--kernel-args=} |
629 | else |
630 | kernargs=$2 |
631 | shift |
632 | fi |
633 | ;; |
634 | |
635 | --remove-args*) |
636 | if [[ $1 == --remove-args\=* ]] |
637 | then |
638 | removeargs=${1#--remove-args=} |
639 | else |
640 | removeargs=$2 |
641 | shift |
642 | fi |
643 | ;; |
644 | |
645 | --banner*) |
646 | if [[ $1 == --banner\=* ]] |
647 | then |
648 | banner=${1#--banner=} |
649 | else |
650 | banner=$2 |
651 | shift |
652 | fi |
653 | ;; |
654 | |
655 | --multiboot*) |
656 | if [[ $1 == --multiboot\=* ]] |
657 | then |
658 | mbkernel=${1#--multiboot=} |
659 | else |
660 | # can't really support having an optional second arg here |
661 | # sorry! |
662 | mbkernel="/boot/xen.gz" |
663 | fi |
664 | ;; |
665 | |
666 | --mbargs*) |
667 | if [[ $1 == --mbargs\=* ]] |
668 | then |
669 | mbargs=${1#--mbargs=} |
670 | else |
671 | mbargs="$2" |
672 | shift |
673 | fi |
674 | ;; |
675 | |
676 | --depmod) |
677 | moddep="make" |
678 | ;; |
679 | |
680 | --rmmoddep) |
681 | moddep="remove" |
682 | ;; |
683 | |
684 | --make-default) |
685 | makedefault="--make-default" |
686 | ;; |
687 | |
688 | --package*) |
689 | if [[ $1 == --package\=* ]] |
690 | then |
691 | package=${1#--package=} |
692 | else |
693 | package=$2 |
694 | shift |
695 | fi |
696 | ;; |
697 | |
698 | --add-dracut-args) |
699 | adddracutargs=--add-dracut-args |
700 | ;; |
701 | |
702 | --add-plymouth-initrd) |
703 | addplymouthinitrd=--add-plymouth-initrd |
704 | ;; |
705 | |
706 | --kernel-image*) |
707 | if [[ $1 == --kernel-image\=* ]] |
708 | then |
709 | kernelImage=${1#--kernel-image=} |
710 | else |
711 | kernelImage="$2" |
712 | shift |
713 | fi |
714 | if ! [[ -f ${kernelImage} ]] |
715 | then |
716 | echo "Can't find kernel image '${kernelImage}'" >&2 |
717 | usage |
718 | exit 1 |
719 | fi |
720 | ;; |
721 | |
722 | -v) |
723 | verbose=-v |
724 | ;; |
725 | |
726 | *) |
727 | if [[ -z ${mode} ]] |
728 | then |
729 | mode=$1 |
730 | elif [[ -z ${version} ]] |
731 | then |
732 | version=$1 |
733 | else |
734 | usage |
735 | fi |
736 | ;; |
737 | esac |
738 | |
739 | shift |
740 | done |
741 | |
742 | # make sure the mode is valid |
743 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
744 | then |
745 | usage |
746 | fi |
747 | |
748 | if [[ -z ${version} ]] |
749 | then |
750 | usage |
751 | fi |
752 | |
753 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
754 | then |
755 | usage |
756 | fi |
757 | |
758 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
759 | |
760 | # kernel image for 2.4 is kernel |
761 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
762 | then |
763 | if [[ ${kernelmajor} = 2.4 ]] |
764 | then |
765 | kernelName=kernel |
766 | fi |
767 | fi |
768 | |
769 | [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}" |
770 | |
771 | # set the initrd file based on arch; ia64 is the only currently known oddball |
772 | if [[ -z ${initrdfile} ]] |
773 | then |
774 | INITRD_NAME_PREFIX="initrd" |
775 | if [[ -n ${dracut} ]] |
776 | then |
777 | INITRD_NAME_PREFIX="initramfs" |
778 | fi |
779 | |
780 | if [[ $(uname -m) = ia64 ]] |
781 | then |
782 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
783 | else |
784 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
785 | fi |
786 | fi |
787 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
788 | |
789 | # add dracut i18n, keyboard and plymouth kernel args if requested |
790 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
791 | then |
792 | if [ -r /etc/vconsole.conf ] |
793 | then |
794 | . /etc/vconsole.conf |
795 | |
796 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
797 | do |
798 | val=$(eval echo \$$i) |
799 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
800 | done |
801 | else |
802 | if [ -r /etc/conf.d/consolefont ] |
803 | then |
804 | . /etc/conf.d/consolefont |
805 | |
806 | if [[ -n ${CONSOLEFONT} ]] |
807 | then |
808 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
809 | fi |
810 | fi |
811 | |
812 | if [ -r /etc/conf.d/keymap ] |
813 | then |
814 | . /etc/conf.d/keymap |
815 | |
816 | if [[ -n ${KEYMAP} ]] |
817 | then |
818 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
819 | fi |
820 | fi |
821 | fi |
822 | |
823 | if [ -r /etc/locale.conf ] |
824 | then |
825 | . /etc/locale.conf |
826 | |
827 | if [[ -n ${LANG} ]] |
828 | then |
829 | kernargs="${kernargs} LANG=${LANG}" |
830 | fi |
831 | fi |
832 | fi |
833 | |
834 | # set this as the default if we have the package and it matches |
835 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
836 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
837 | then |
838 | makedefault="--make-default" |
839 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
840 | fi |
841 | |
842 | if [[ ${moddep} = make ]] |
843 | then |
844 | doDepmod |
845 | elif [[ ${moddep} = remove ]] |
846 | then |
847 | doRmmoddep |
848 | fi |
849 | |
850 | if [[ ${initrd} = make ]] |
851 | then |
852 | makeinitrd |
853 | elif [[ ${initrd} = remove ]] |
854 | then |
855 | rminitrd |
856 | fi |
857 | |
858 | if [ ! -x ${grubby} ] |
859 | then |
860 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
861 | exit 0 |
862 | fi |
863 | |
864 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
865 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
866 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
867 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
868 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
869 | |
870 | # if we have a U-Boot directory, but no boot script, check if the directory |
871 | # is mounted. If not, mount it, and then check if a boot script exists. |
872 | if [[ -n ${ubootDir} ]] |
873 | then |
874 | if [ -f ${ubootScript} ] |
875 | then |
876 | cfguBoot=1 |
877 | else |
878 | mountEntry=$(mount | grep ${ubootDir}) |
879 | if [[ -z ${mountEntry} ]] |
880 | then |
881 | mount ${ubootDevice} ${ubootDir} |
882 | mounted=1 |
883 | fi |
884 | [ -f ${ubootScript} ] && cfguBoot=1 |
885 | fi |
886 | fi |
887 | |
888 | # if we're using U-Boot, check if the default load address should change |
889 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
890 | then |
891 | [[ ${version} =~ .([^.]*)$ ]] |
892 | platform=${BASH_REMATCH[1]} |
893 | # A few platforms use an alternate kernel load address |
894 | if [[ ${platform} = omap ]] |
895 | then |
896 | ubootAddress=0x80008000 |
897 | elif [[ ${platform} = imx ]] |
898 | then |
899 | ubootAddress=0x90008000 |
900 | fi |
901 | fi |
902 | |
903 | # if we have a lilo config on an x86 box, see if the default boot loader |
904 | # is lilo to determine if it should be run |
905 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
906 | then |
907 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
908 | fi |
909 | |
910 | if [[ ${mode} = --install ]] |
911 | then |
912 | install |
913 | elif [[ ${mode} = --remove ]] |
914 | then |
915 | remove |
916 | elif [[ ${mode} = --update ]] |
917 | then |
918 | update |
919 | fi |
920 | |
921 | # if we mounted the U-Boot directory, unmount it. |
922 | [[ -n ${mounted} ]] && umount ${ubootDir} |
923 | |
924 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |