Contents of /trunk/grubby/new-kernel-pkg
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Mon Oct 21 14:03:18 2013 UTC (10 years, 11 months ago) by niro
File size: 23036 byte(s)
Mon Oct 21 14:03:18 2013 UTC (10 years, 11 months ago) by niro
File size: 23036 byte(s)
update extlinux.conf on arm arches if it exists
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 [[ ${ARCH} =~ armv[5|7].*l ]] |
116 | then |
117 | liloConfig="" |
118 | bootPrefix=/boot |
119 | extlinuxConfig=$(readlink -f /etc/extlinux.conf 2>/dev/null) |
120 | ubootDir=${UBOOT_DIR:-"/boot"} |
121 | ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"} |
122 | ubootKList=${UBOOT_KLIST:-"klist.txt"} |
123 | ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"} |
124 | ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"} |
125 | ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"} |
126 | ubootAddress=${UBOOT_IMGADDR:-"0x00008000"} |
127 | mounted="" |
128 | liloFlag="" |
129 | isx86="" |
130 | else |
131 | # this leaves i?86 and x86_64 |
132 | liloConfig=/etc/lilo.conf |
133 | grubConfig=/boot/grub/grub.conf |
134 | grub2Config=/boot/grub/grub.cfg |
135 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
136 | extlinuxConfig=/boot/extlinux/extlinux.conf |
137 | bootPrefix=/boot |
138 | liloFlag=lilo |
139 | isx86="yes" |
140 | fi |
141 | |
142 | mode="" |
143 | version="" |
144 | initrd="" |
145 | dracut="" |
146 | dracuthostonly="" |
147 | initrdfile="" |
148 | moddep="" |
149 | verbose="" |
150 | makedefault="" |
151 | package="" |
152 | mbkernel="${HYPERVISOR}" |
153 | mbargs="${HYPERVISOR_ARGS}" |
154 | adddracutargs="" |
155 | addplymouthinitrd="" |
156 | |
157 | usage() |
158 | { |
159 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
160 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
161 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
162 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
163 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
164 | echo " [--add-plymouth-initrd]" >&2 |
165 | echo " [--host-only]" >&2 |
166 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
167 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
168 | exit 1 |
169 | } |
170 | |
171 | install() |
172 | { |
173 | # XXX kernel should be able to be specified also (or work right on ia64) |
174 | if [ ! -f ${kernelImage} ] |
175 | then |
176 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
177 | return |
178 | fi |
179 | |
180 | INITRD="" |
181 | if [ -f ${initrdfile} ] |
182 | then |
183 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
184 | INITRD="--initrd ${initrdfile}" |
185 | |
186 | if [[ -n ${addplymouthinitrd} ]] |
187 | then |
188 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
189 | fi |
190 | fi |
191 | |
192 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
193 | if [ -d /proc/iSeries ] |
194 | then |
195 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
196 | if [[ -z ${initrdfile} ]] |
197 | then |
198 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
199 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version} |
200 | else |
201 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version} |
202 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
203 | rm ${bootPrefix}/vmlinux.sm-${version} |
204 | fi |
205 | return |
206 | fi |
207 | |
208 | # get the root filesystem to use |
209 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null) |
210 | if [[ -z $rootdevice ]] |
211 | then |
212 | rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline) |
213 | fi |
214 | |
215 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
216 | then |
217 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
218 | cfgLilo="" |
219 | fi |
220 | |
221 | if [[ -n ${banner} ]] |
222 | then |
223 | title="${banner} [ ${version} ]" |
224 | elif [[ $(read_os_release id) = magellan ]] |
225 | then |
226 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
227 | elif [ -f /etc/mageversion ] |
228 | then |
229 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
230 | else |
231 | title="Magellan Linux [ ${version} ]" |
232 | fi |
233 | |
234 | if [[ -n ${cfgGrub} ]] |
235 | then |
236 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
237 | |
238 | ${grubby} --grub -c ${grubConfig} \ |
239 | --add-kernel=${kernelImage} \ |
240 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
241 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
242 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
243 | else |
244 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
245 | fi |
246 | if [[ -n ${cfgGrub2} ]] |
247 | then |
248 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
249 | |
250 | ${grubby} --grub2 -c ${grub2Config} \ |
251 | --add-kernel=${kernelImage} \ |
252 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
253 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
254 | ${mbargs:+--mbargs="${mbargs}"} \ |
255 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
256 | else |
257 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
258 | fi |
259 | if [[ -n ${cfgGrub2Efi} ]] |
260 | then |
261 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
262 | |
263 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
264 | --add-kernel=${kernelImage} \ |
265 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
266 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
267 | ${mbargs:+--mbargs="${mbargs}"} \ |
268 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
269 | else |
270 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
271 | fi |
272 | |
273 | if [[ -n ${cfgLilo} ]] |
274 | then |
275 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
276 | |
277 | ${grubby} --add-kernel=${kernelImage} ${INITRD} \ |
278 | --copy-default ${makedefault} --title ${version} \ |
279 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
280 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
281 | --${liloFlag} |
282 | |
283 | if [[ -n ${runLilo} ]] |
284 | then |
285 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
286 | if [ ! -x ${lilo} ] |
287 | then |
288 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
289 | else |
290 | ${lilo} > /dev/null |
291 | fi |
292 | fi |
293 | else |
294 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
295 | fi |
296 | |
297 | if [[ -n ${cfgExtlinux} ]] |
298 | then |
299 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
300 | |
301 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
302 | --add-kernel=${kernelImage} \ |
303 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
304 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
305 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
306 | else |
307 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
308 | fi |
309 | } |
310 | |
311 | remove() |
312 | { |
313 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
314 | if [ -d /proc/iSeries ] |
315 | then |
316 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
317 | rm -f ${kernelImage}.img 2>/dev/null |
318 | return |
319 | fi |
320 | |
321 | if [[ -n ${cfgGrub} ]] |
322 | then |
323 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
324 | ${grubby} --grub -c ${grubConfig} \ |
325 | --remove-kernel=${kernelImage} |
326 | else |
327 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
328 | fi |
329 | if [[ -n ${cfgGrub2} ]] |
330 | then |
331 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
332 | ${grubby} --grub2 -c ${grub2Config} \ |
333 | --remove-kernel=${kernelImage} |
334 | else |
335 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
336 | fi |
337 | if [[ -n ${cfgGrub2Efi} ]] |
338 | then |
339 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
340 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
341 | --remove-kernel=${kernelImage} |
342 | else |
343 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
344 | fi |
345 | |
346 | if [[ -n ${cfgLilo} ]] |
347 | then |
348 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
349 | ${grubby} --remove-kernel=${kernelImage} --${liloFlag} |
350 | |
351 | if [[ -n ${runLilo} ]] |
352 | then |
353 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
354 | if [ ! -x ${lilo} ] |
355 | then |
356 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
357 | else |
358 | ${lilo} > /dev/null |
359 | fi |
360 | fi |
361 | else |
362 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
363 | fi |
364 | |
365 | if [[ -n ${cfguBoot} ]] |
366 | then |
367 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
368 | |
369 | if [ -f ${ubootDir}/${ubootKList} ] |
370 | then |
371 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
372 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
373 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
374 | newversion=$(tail -n1 ${tmpKList}) |
375 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
376 | then |
377 | if [[ ${curversion} != ${newversion} ]] |
378 | then |
379 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
380 | if [ $? -ne 0 ] |
381 | then |
382 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
383 | fi |
384 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
385 | if [ $? -ne 0 ] |
386 | then |
387 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
388 | fi |
389 | fi |
390 | |
391 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
392 | if [ -f ${ubootDir}/uImage-${version} ] |
393 | then |
394 | rm -f ${ubootDir}/uImage-${version} |
395 | else |
396 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
397 | fi |
398 | |
399 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
400 | if [ -f ${ubootDir}/uInitrd-${version} ] |
401 | then |
402 | rm -f ${ubootDir}/uInitrd-${version} |
403 | else |
404 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
405 | fi |
406 | |
407 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
408 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
409 | else |
410 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
411 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
412 | fi |
413 | else |
414 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
415 | fi |
416 | else |
417 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
418 | fi |
419 | |
420 | if [[ -n ${cfgExtlinux} ]] |
421 | then |
422 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
423 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
424 | --remove-kernel=${kernelImage} |
425 | else |
426 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
427 | fi |
428 | } |
429 | |
430 | update() |
431 | { |
432 | if [ ! -f ${kernelImage} ] |
433 | then |
434 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
435 | return |
436 | fi |
437 | |
438 | INITRD="" |
439 | if [ -f ${initrdfile} ] |
440 | then |
441 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
442 | INITRD="--initrd ${initrdfile}" |
443 | |
444 | if [[ -n ${addplymouthinitrd} ]] |
445 | then |
446 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
447 | fi |
448 | fi |
449 | |
450 | if [[ -n ${cfgGrub} ]] |
451 | then |
452 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
453 | ${grubby} --grub -c ${grubConfig} \ |
454 | --update-kernel=${kernelImage} \ |
455 | ${INITRD} \ |
456 | ${kernargs:+--args="${kernargs}"} \ |
457 | ${removeargs:+--remove-args="${removeargs}"} |
458 | else |
459 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
460 | fi |
461 | |
462 | if [[ -n ${cfgGrub2} ]] |
463 | then |
464 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
465 | ${grubby} --grub2 -c ${grub2Config} \ |
466 | --update-kernel=${kernelImage} \ |
467 | ${INITRD} \ |
468 | ${kernargs:+--args="${kernargs}"} \ |
469 | ${removeargs:+--remove-args="${removeargs}"} |
470 | else |
471 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
472 | fi |
473 | |
474 | if [[ -n ${cfgGrub2Efi} ]] |
475 | then |
476 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
477 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
478 | --update-kernel=${kernelImage} \ |
479 | ${INITRD} \ |
480 | ${kernargs:+--args="${kernargs}"} \ |
481 | ${removeargs:+--remove-args="${removeargs}"} |
482 | else |
483 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
484 | fi |
485 | |
486 | if [[ -n ${cfgLilo} ]] |
487 | then |
488 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
489 | ${grubby} --update-kernel=${kernelImage} \ |
490 | ${INITRD} \ |
491 | ${kernargs:+--args="${kernargs}"} \ |
492 | ${removeargs:+--remove-args="${removeargs}"} \ |
493 | --${liloFlag} |
494 | |
495 | if [[ -n ${runLilo} ]] |
496 | then |
497 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
498 | if [ ! -x ${lilo} ] |
499 | then |
500 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
501 | else |
502 | ${lilo} > /dev/null |
503 | fi |
504 | fi |
505 | else |
506 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
507 | fi |
508 | |
509 | if [[ -n ${cfguBoot} ]] |
510 | then |
511 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
512 | |
513 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
514 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
515 | -e ${ubootAddress} -n ${version} \ |
516 | -d ${kernelImage} ${ubootDir}/uImage-${version} |
517 | |
518 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
519 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
520 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
521 | |
522 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
523 | then |
524 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
525 | if [ $? -ne 0 ] |
526 | then |
527 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
528 | fi |
529 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
530 | if [ $? -ne 0 ] |
531 | then |
532 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
533 | fi |
534 | echo ${version} >> ${ubootDir}/${ubootKList} |
535 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
536 | else |
537 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
538 | fi |
539 | else |
540 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
541 | fi |
542 | |
543 | if [[ -n ${cfgExtlinux} ]] |
544 | then |
545 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
546 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
547 | --update-kernel=${kernelImage} \ |
548 | ${INITRD} \ |
549 | ${kernargs:+--args="${kernargs}"} \ |
550 | ${removeargs:+--remove-args="${removeargs}"} |
551 | else |
552 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
553 | fi |
554 | } |
555 | |
556 | makeinitrd() |
557 | { |
558 | if [[ -n ${dracut} ]] |
559 | then |
560 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
561 | else |
562 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
563 | fi |
564 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
565 | ${tool} |
566 | rc=$? |
567 | if [ ${rc} != 0 ] |
568 | then |
569 | echo "mkinitrd failed" >&2 |
570 | exit 1 |
571 | fi |
572 | } |
573 | |
574 | rminitrd() |
575 | { |
576 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
577 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
578 | } |
579 | |
580 | doDepmod() |
581 | { |
582 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
583 | depmod -ae -F /boot/System.map-${version} ${version} |
584 | } |
585 | |
586 | doRmmoddep() |
587 | { |
588 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
589 | if [ -d /lib/modules/${version} ] |
590 | then |
591 | rm -f /lib/modules/${version}/modules.*.bin \ |
592 | /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep} |
593 | fi |
594 | } |
595 | |
596 | |
597 | while [ $# -gt 0 ] |
598 | do |
599 | case $1 in |
600 | --mkinitrd) |
601 | initrd="make" |
602 | ;; |
603 | |
604 | --rminitrd) |
605 | initrd="remove" |
606 | ;; |
607 | |
608 | --dracut) |
609 | dracut=--dracut |
610 | ;; |
611 | |
612 | --host-only) |
613 | dracuthostonly=-H |
614 | ;; |
615 | |
616 | --initrdfile*) |
617 | if [[ $1 == --initrdfile\=* ]] |
618 | then |
619 | initrdfile=${1#--initrdfile=} |
620 | else |
621 | initrdfile=$2 |
622 | shift |
623 | fi |
624 | ;; |
625 | |
626 | --kernel-args*) |
627 | if [[ $1 == --kernel-args\=* ]] |
628 | then |
629 | kernargs=${1#--kernel-args=} |
630 | else |
631 | kernargs=$2 |
632 | shift |
633 | fi |
634 | ;; |
635 | |
636 | --remove-args*) |
637 | if [[ $1 == --remove-args\=* ]] |
638 | then |
639 | removeargs=${1#--remove-args=} |
640 | else |
641 | removeargs=$2 |
642 | shift |
643 | fi |
644 | ;; |
645 | |
646 | --banner*) |
647 | if [[ $1 == --banner\=* ]] |
648 | then |
649 | banner=${1#--banner=} |
650 | else |
651 | banner=$2 |
652 | shift |
653 | fi |
654 | ;; |
655 | |
656 | --multiboot*) |
657 | if [[ $1 == --multiboot\=* ]] |
658 | then |
659 | mbkernel=${1#--multiboot=} |
660 | else |
661 | # can't really support having an optional second arg here |
662 | # sorry! |
663 | mbkernel="/boot/xen.gz" |
664 | fi |
665 | ;; |
666 | |
667 | --mbargs*) |
668 | if [[ $1 == --mbargs\=* ]] |
669 | then |
670 | mbargs=${1#--mbargs=} |
671 | else |
672 | mbargs="$2" |
673 | shift |
674 | fi |
675 | ;; |
676 | |
677 | --depmod) |
678 | moddep="make" |
679 | ;; |
680 | |
681 | --rmmoddep) |
682 | moddep="remove" |
683 | ;; |
684 | |
685 | --make-default) |
686 | makedefault="--make-default" |
687 | ;; |
688 | |
689 | --package*) |
690 | if [[ $1 == --package\=* ]] |
691 | then |
692 | package=${1#--package=} |
693 | else |
694 | package=$2 |
695 | shift |
696 | fi |
697 | ;; |
698 | |
699 | --add-dracut-args) |
700 | adddracutargs=--add-dracut-args |
701 | ;; |
702 | |
703 | --add-plymouth-initrd) |
704 | addplymouthinitrd=--add-plymouth-initrd |
705 | ;; |
706 | |
707 | --kernel-image*) |
708 | if [[ $1 == --kernel-image\=* ]] |
709 | then |
710 | kernelImage=${1#--kernel-image=} |
711 | else |
712 | kernelImage="$2" |
713 | shift |
714 | fi |
715 | if ! [[ -f ${kernelImage} ]] |
716 | then |
717 | echo "Can't find kernel image '${kernelImage}'" >&2 |
718 | usage |
719 | exit 1 |
720 | fi |
721 | ;; |
722 | |
723 | -v) |
724 | verbose=-v |
725 | ;; |
726 | |
727 | *) |
728 | if [[ -z ${mode} ]] |
729 | then |
730 | mode=$1 |
731 | elif [[ -z ${version} ]] |
732 | then |
733 | version=$1 |
734 | else |
735 | usage |
736 | fi |
737 | ;; |
738 | esac |
739 | |
740 | shift |
741 | done |
742 | |
743 | # make sure the mode is valid |
744 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
745 | then |
746 | usage |
747 | fi |
748 | |
749 | if [[ -z ${version} ]] |
750 | then |
751 | usage |
752 | fi |
753 | |
754 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
755 | then |
756 | usage |
757 | fi |
758 | |
759 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
760 | |
761 | # kernel image for 2.4 is kernel |
762 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
763 | then |
764 | if [[ ${kernelmajor} = 2.4 ]] |
765 | then |
766 | kernelName=kernel |
767 | fi |
768 | fi |
769 | |
770 | [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}" |
771 | |
772 | # set the initrd file based on arch; ia64 is the only currently known oddball |
773 | if [[ -z ${initrdfile} ]] |
774 | then |
775 | INITRD_NAME_PREFIX="initrd" |
776 | if [[ -n ${dracut} ]] |
777 | then |
778 | INITRD_NAME_PREFIX="initramfs" |
779 | fi |
780 | |
781 | if [[ $(uname -m) = ia64 ]] |
782 | then |
783 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
784 | else |
785 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
786 | fi |
787 | fi |
788 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
789 | |
790 | # add dracut i18n, keyboard and plymouth kernel args if requested |
791 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
792 | then |
793 | if [ -r /etc/vconsole.conf ] |
794 | then |
795 | . /etc/vconsole.conf |
796 | |
797 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
798 | do |
799 | val=$(eval echo \$$i) |
800 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
801 | done |
802 | else |
803 | if [ -r /etc/conf.d/consolefont ] |
804 | then |
805 | . /etc/conf.d/consolefont |
806 | |
807 | if [[ -n ${CONSOLEFONT} ]] |
808 | then |
809 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
810 | fi |
811 | fi |
812 | |
813 | if [ -r /etc/conf.d/keymap ] |
814 | then |
815 | . /etc/conf.d/keymap |
816 | |
817 | if [[ -n ${KEYMAP} ]] |
818 | then |
819 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
820 | fi |
821 | fi |
822 | fi |
823 | |
824 | if [ -r /etc/locale.conf ] |
825 | then |
826 | . /etc/locale.conf |
827 | |
828 | if [[ -n ${LANG} ]] |
829 | then |
830 | kernargs="${kernargs} LANG=${LANG}" |
831 | fi |
832 | fi |
833 | fi |
834 | |
835 | # set this as the default if we have the package and it matches |
836 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
837 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
838 | then |
839 | makedefault="--make-default" |
840 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
841 | fi |
842 | |
843 | if [[ ${moddep} = make ]] |
844 | then |
845 | doDepmod |
846 | elif [[ ${moddep} = remove ]] |
847 | then |
848 | doRmmoddep |
849 | fi |
850 | |
851 | if [[ ${initrd} = make ]] |
852 | then |
853 | makeinitrd |
854 | elif [[ ${initrd} = remove ]] |
855 | then |
856 | rminitrd |
857 | fi |
858 | |
859 | if [ ! -x ${grubby} ] |
860 | then |
861 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
862 | exit 0 |
863 | fi |
864 | |
865 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
866 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
867 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
868 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
869 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
870 | |
871 | # if we have a U-Boot directory, but no boot script, check if the directory |
872 | # is mounted. If not, mount it, and then check if a boot script exists. |
873 | if [[ -n ${ubootDir} ]] |
874 | then |
875 | if [ -f ${ubootScript} ] |
876 | then |
877 | cfguBoot=1 |
878 | else |
879 | mountEntry=$(mount | grep ${ubootDir}) |
880 | if [[ -z ${mountEntry} ]] |
881 | then |
882 | mount ${ubootDevice} ${ubootDir} |
883 | mounted=1 |
884 | fi |
885 | [ -f ${ubootScript} ] && cfguBoot=1 |
886 | fi |
887 | fi |
888 | |
889 | # if we're using U-Boot, check if the default load address should change |
890 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
891 | then |
892 | [[ ${version} =~ .([^.]*)$ ]] |
893 | platform=${BASH_REMATCH[1]} |
894 | # A few platforms use an alternate kernel load address |
895 | if [[ ${platform} = omap ]] |
896 | then |
897 | ubootAddress=0x80008000 |
898 | elif [[ ${platform} = imx ]] |
899 | then |
900 | ubootAddress=0x90008000 |
901 | fi |
902 | fi |
903 | |
904 | # if we have a lilo config on an x86 box, see if the default boot loader |
905 | # is lilo to determine if it should be run |
906 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
907 | then |
908 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
909 | fi |
910 | |
911 | if [[ ${mode} = --install ]] |
912 | then |
913 | install |
914 | elif [[ ${mode} = --remove ]] |
915 | then |
916 | remove |
917 | elif [[ ${mode} = --update ]] |
918 | then |
919 | update |
920 | fi |
921 | |
922 | # if we mounted the U-Boot directory, unmount it. |
923 | [[ -n ${mounted} ]] && umount ${ubootDir} |
924 | |
925 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |