Contents of /trunk/grubby/new-kernel-pkg
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Revision 1778 -
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Sat Mar 3 16:05:42 2012 UTC (12 years, 6 months ago) by niro
File size: 23494 byte(s)
Sat Mar 3 16:05:42 2012 UTC (12 years, 6 months ago) by niro
File size: 23494 byte(s)
-support /etc/os-release
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 | bootPrefix=/boot |
95 | lilo=/sbin/ybin |
96 | liloFlag=yaboot |
97 | runLilo="yes" |
98 | isx86="" |
99 | elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]] |
100 | then |
101 | liloConfig=/etc/silo.conf |
102 | bootPrefix=/boot |
103 | liloFlag=silo |
104 | lilo=/sbin/silo |
105 | isx86="" |
106 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
107 | then |
108 | liloConfig=/etc/zipl.conf |
109 | bootPrefix=/boot |
110 | liloFlag=zipl |
111 | lilo=/sbin/zipl |
112 | runLilo="yes" |
113 | isx86="" |
114 | elif [[ ${ARCH} = armv7l ]] || [[ ${ARCH} = armv7hl ]] || [[ ${ARCH} = armv5tel ]] |
115 | then |
116 | machine=$(grep "^Hardware" /proc/cpuinfo | sed 's/Hardware\s*:\s*//') |
117 | liloConfig="" |
118 | bootPrefix=/boot |
119 | ubootDir=${UBOOT_DIR:-"/boot/uboot"} |
120 | ubootScript=$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 | mounted="" |
126 | liloFlag="" |
127 | isx86="" |
128 | if [[ ${machine} == "OMAP3 Beagle Board" ]] || [[ ${machine} == "OMAP4 Panda board" ]] |
129 | then |
130 | ubootAddress=0x80008000 |
131 | else |
132 | ubootAddress=0x00008000 |
133 | fi |
134 | else |
135 | # this leaves i?86 and x86_64 |
136 | liloConfig=/etc/lilo.conf |
137 | grubConfig=/boot/grub/grub.conf |
138 | grub2Config=/boot/grub/grub.cfg |
139 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
140 | extlinuxConfig=/boot/extlinux/extlinux.conf |
141 | bootPrefix=/boot |
142 | liloFlag=lilo |
143 | isx86="yes" |
144 | fi |
145 | |
146 | mode="" |
147 | version="" |
148 | initrd="" |
149 | dracut="" |
150 | dracuthostonly="" |
151 | initrdfile="" |
152 | moddep="" |
153 | verbose="" |
154 | makedefault="" |
155 | package="" |
156 | mbkernel="${HYPERVISOR}" |
157 | mbargs="${HYPERVISOR_ARGS}" |
158 | adddracutargs="" |
159 | addplymouthinitrd="" |
160 | |
161 | usage() |
162 | { |
163 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
164 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
165 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
166 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
167 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
168 | echo " [--add-plymouth-initrd]" >&2 |
169 | echo " [--host-only]" >&2 |
170 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
171 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
172 | exit 1 |
173 | } |
174 | |
175 | install() |
176 | { |
177 | # XXX kernel should be able to be specified also (or work right on ia64) |
178 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
179 | then |
180 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
181 | return |
182 | fi |
183 | |
184 | INITRD="" |
185 | if [ -f ${initrdfile} ] |
186 | then |
187 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
188 | INITRD="--initrd ${initrdfile}" |
189 | |
190 | if [[ -n ${addplymouthinitrd} ]] |
191 | then |
192 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
193 | fi |
194 | fi |
195 | |
196 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
197 | if [ -d /proc/iSeries ] |
198 | then |
199 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
200 | if [[ -z ${initrdfile} ]] |
201 | then |
202 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
203 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version} |
204 | else |
205 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version} |
206 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
207 | rm ${bootPrefix}/vmlinux.sm-${version} |
208 | fi |
209 | return |
210 | fi |
211 | |
212 | # get the root filesystem to use |
213 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab) |
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 ${cfgGrub} ]] |
222 | then |
223 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
224 | |
225 | if [[ -n ${banner} ]] |
226 | then |
227 | title="${banner} [ ${version} ]" |
228 | elif [ -f /etc/mageversion ] |
229 | then |
230 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
231 | elif [[ $(read_os_release id) = magellan ]] |
232 | then |
233 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
234 | else |
235 | title="Magellan Linux [ ${version} ]" |
236 | fi |
237 | ${grubby} --grub -c ${grubConfig} \ |
238 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
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 | if [[ -n ${banner} ]] |
250 | then |
251 | title="${banner} [ ${version} ]" |
252 | elif [ -f /etc/mageversion ] |
253 | then |
254 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
255 | elif [[ $(read_os_release id) = magellan ]] |
256 | then |
257 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
258 | else |
259 | title="Magellan Linux [ ${version} ]" |
260 | fi |
261 | ${grubby} --grub2 -c ${grub2Config} \ |
262 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
263 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
264 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
265 | ${mbargs:+--mbargs="${mbargs}"} \ |
266 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
267 | else |
268 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
269 | fi |
270 | if [[ -n ${cfgGrub2Efi} ]] |
271 | then |
272 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
273 | |
274 | if [[ -n ${banner} ]] |
275 | then |
276 | title="${banner} [ ${version} ]" |
277 | elif [ -f /etc/mageversion ] |
278 | then |
279 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
280 | elif [[ $(read_os_release id) = magellan ]] |
281 | then |
282 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
283 | else |
284 | title="Magellan Linux [ ${version} ]" |
285 | fi |
286 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
287 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
288 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
289 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
290 | ${mbargs:+--mbargs="${mbargs}"} \ |
291 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
292 | else |
293 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
294 | fi |
295 | |
296 | if [[ -n ${cfgLilo} ]] |
297 | then |
298 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
299 | |
300 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \ |
301 | --copy-default ${makedefault} --title ${version} \ |
302 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
303 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
304 | --${liloFlag} |
305 | |
306 | if [[ -n ${runLilo} ]] |
307 | then |
308 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
309 | if [ ! -x ${lilo} ] |
310 | then |
311 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
312 | else |
313 | ${lilo} > /dev/null |
314 | fi |
315 | fi |
316 | else |
317 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
318 | fi |
319 | |
320 | if [[ -n ${cfgExtlinux} ]] |
321 | then |
322 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
323 | |
324 | if [[ -n ${banner} ]] |
325 | then |
326 | title="${banner} [ ${version} ]" |
327 | elif [ -f /etc/mageversion ] |
328 | then |
329 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
330 | elif [[ $(read_os_release id) = magellan ]] |
331 | then |
332 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
333 | else |
334 | title="Magellan Linux [ ${version} ]" |
335 | fi |
336 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
337 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
338 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
339 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
340 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
341 | else |
342 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
343 | fi |
344 | } |
345 | |
346 | remove() |
347 | { |
348 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
349 | if [ -d /proc/iSeries ] |
350 | then |
351 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
352 | rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null |
353 | return |
354 | fi |
355 | |
356 | if [[ -n ${cfgGrub} ]] |
357 | then |
358 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
359 | ${grubby} --grub -c ${grubConfig} \ |
360 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
361 | else |
362 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
363 | fi |
364 | if [[ -n ${cfgGrub2} ]] |
365 | then |
366 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
367 | ${grubby} --grub2 -c ${grub2Config} \ |
368 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
369 | else |
370 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
371 | fi |
372 | if [[ -n ${cfgGrub2Efi} ]] |
373 | then |
374 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
375 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
376 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
377 | else |
378 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
379 | fi |
380 | |
381 | if [[ -n ${cfgLilo} ]] |
382 | then |
383 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
384 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
385 | |
386 | if [[ -n ${runLilo} ]] |
387 | then |
388 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
389 | if [ ! -x ${lilo} ] |
390 | then |
391 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
392 | else |
393 | ${lilo} > /dev/null |
394 | fi |
395 | fi |
396 | else |
397 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
398 | fi |
399 | |
400 | if [[ -n ${cfguBoot} ]] |
401 | then |
402 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
403 | |
404 | if [ -f ${ubootDir}/${ubootKList} ] |
405 | then |
406 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
407 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
408 | sed "/${version}/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
409 | newversion=$(tail -n1 ${tmpKList}) |
410 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
411 | then |
412 | if [[ ${curversion} != ${newversion} ]] |
413 | then |
414 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
415 | if [ $? -ne 0 ] |
416 | then |
417 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
418 | fi |
419 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
420 | if [ $? -ne 0 ] |
421 | then |
422 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
423 | fi |
424 | fi |
425 | |
426 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
427 | if [ -f ${ubootDir}/uImage-${version} ] |
428 | then |
429 | rm -f ${ubootDir}/uImage-${version} |
430 | else |
431 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
432 | fi |
433 | |
434 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
435 | if [ -f ${ubootDir}/uInitrd-${version} ] |
436 | then |
437 | rm -f ${ubootDir}/uInitrd-${version} |
438 | else |
439 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
440 | fi |
441 | |
442 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
443 | else |
444 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
445 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
446 | fi |
447 | else |
448 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
449 | fi |
450 | else |
451 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
452 | fi |
453 | |
454 | if [[ -n ${cfgExtlinux} ]] |
455 | then |
456 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
457 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
458 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
459 | else |
460 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
461 | fi |
462 | } |
463 | |
464 | update() |
465 | { |
466 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
467 | then |
468 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
469 | return |
470 | fi |
471 | |
472 | INITRD="" |
473 | if [ -f ${initrdfile} ] |
474 | then |
475 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
476 | INITRD="--initrd ${initrdfile}" |
477 | |
478 | if [[ -n ${addplymouthinitrd} ]] |
479 | then |
480 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
481 | fi |
482 | fi |
483 | |
484 | if [[ -n ${cfgGrub} ]] |
485 | then |
486 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
487 | ${grubby} --grub -c ${grubConfig} \ |
488 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
489 | ${INITRD} \ |
490 | ${kernargs:+--args="${kernargs}"} \ |
491 | ${removeargs:+--remove-args="${removeargs}"} |
492 | else |
493 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
494 | fi |
495 | |
496 | if [[ -n ${cfgGrub2} ]] |
497 | then |
498 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
499 | ${grubby} --grub2 -c ${grub2Config} \ |
500 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
501 | ${INITRD} \ |
502 | ${kernargs:+--args="${kernargs}"} \ |
503 | ${removeargs:+--remove-args="${removeargs}"} |
504 | else |
505 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
506 | fi |
507 | |
508 | if [[ -n ${cfgGrub2Efi} ]] |
509 | then |
510 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
511 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
512 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
513 | ${INITRD} \ |
514 | ${kernargs:+--args="${kernargs}"} \ |
515 | ${removeargs:+--remove-args="${removeargs}"} |
516 | else |
517 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
518 | fi |
519 | |
520 | if [[ -n ${cfgLilo} ]] |
521 | then |
522 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
523 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
524 | ${INITRD} \ |
525 | ${kernargs:+--args="${kernargs}"} \ |
526 | ${removeargs:+--remove-args="${removeargs}"} \ |
527 | --${liloFlag} |
528 | |
529 | if [[ -n ${runLilo} ]] |
530 | then |
531 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
532 | if [ ! -x ${lilo} ] |
533 | then |
534 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
535 | else |
536 | ${lilo} > /dev/null |
537 | fi |
538 | fi |
539 | else |
540 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
541 | fi |
542 | |
543 | if [[ -n ${cfguBoot} ]] |
544 | then |
545 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
546 | |
547 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
548 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
549 | -e ${ubootAddress} -n ${version} \ |
550 | -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version} |
551 | |
552 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
553 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
554 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
555 | |
556 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
557 | then |
558 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
559 | if [ $? -ne 0 ] |
560 | then |
561 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
562 | fi |
563 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
564 | if [ $? -ne 0 ] |
565 | then |
566 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
567 | fi |
568 | echo ${version} >> ${ubootDir}/${ubootKList} |
569 | else |
570 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
571 | fi |
572 | else |
573 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
574 | fi |
575 | |
576 | if [[ -n ${cfgExtlinux} ]] |
577 | then |
578 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
579 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
580 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
581 | ${INITRD} \ |
582 | ${kernargs:+--args="${kernargs}"} \ |
583 | ${removeargs:+--remove-args="${removeargs}"} |
584 | else |
585 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
586 | fi |
587 | } |
588 | |
589 | makeinitrd() |
590 | { |
591 | if [[ -n ${dracut} ]] |
592 | then |
593 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
594 | else |
595 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
596 | fi |
597 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
598 | ${tool} |
599 | rc=$? |
600 | if [ ${rc} != 0 ] |
601 | then |
602 | echo "mkinitrd failed" >&2 |
603 | exit 1 |
604 | fi |
605 | } |
606 | |
607 | rminitrd() |
608 | { |
609 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
610 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
611 | } |
612 | |
613 | doDepmod() |
614 | { |
615 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
616 | depmod -ae -F /boot/System.map-${version} ${version} |
617 | } |
618 | |
619 | doRmmoddep() |
620 | { |
621 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
622 | [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.* |
623 | } |
624 | |
625 | |
626 | while [ $# -gt 0 ] |
627 | do |
628 | case $1 in |
629 | --mkinitrd) |
630 | initrd="make" |
631 | ;; |
632 | |
633 | --rminitrd) |
634 | initrd="remove" |
635 | ;; |
636 | |
637 | --dracut) |
638 | dracut=--dracut |
639 | ;; |
640 | |
641 | --host-only) |
642 | dracuthostonly=-H |
643 | ;; |
644 | |
645 | --initrdfile*) |
646 | if echo $1 | grep '=' >/dev/null |
647 | then |
648 | initrdfile=$(echo $1 | sed 's/^--initrdfile=//') |
649 | else |
650 | initrdfile=$2 |
651 | shift |
652 | fi |
653 | ;; |
654 | |
655 | --kernel-args*) |
656 | if echo $1 | grep '=' >/dev/null |
657 | then |
658 | kernargs=$(echo $1 | sed 's/^--kernel-args=//') |
659 | else |
660 | kernargs=$2 |
661 | shift |
662 | fi |
663 | ;; |
664 | |
665 | --remove-args*) |
666 | if echo $1 | grep '=' >/dev/null |
667 | then |
668 | removeargs=$(echo $1 | sed 's/^--remove-args=//') |
669 | else |
670 | removeargs=$2 |
671 | shift |
672 | fi |
673 | ;; |
674 | |
675 | --banner*) |
676 | if echo $1 | grep '=' >/dev/null |
677 | then |
678 | banner=$(echo $1 | sed 's/^--banner=//') |
679 | else |
680 | banner=$2 |
681 | shift |
682 | fi |
683 | ;; |
684 | |
685 | --multiboot*) |
686 | if echo $1 |grep '=' >/dev/null |
687 | then |
688 | mbkernel=$(echo $1 | sed 's/^--multiboot=//') |
689 | else |
690 | # can't really support having an optional second arg here |
691 | # sorry! |
692 | mbkernel="/boot/xen.gz" |
693 | fi |
694 | ;; |
695 | |
696 | --mbargs*) |
697 | if echo $1 |grep '=' >/dev/null |
698 | then |
699 | mbargs=$(echo $1 | sed 's/^--mbargs=//') |
700 | else |
701 | mbargs="$2" |
702 | shift |
703 | fi |
704 | ;; |
705 | |
706 | --depmod) |
707 | moddep="make" |
708 | ;; |
709 | |
710 | --rmmoddep) |
711 | moddep="remove" |
712 | ;; |
713 | |
714 | --make-default) |
715 | makedefault="--make-default" |
716 | ;; |
717 | |
718 | --package) |
719 | if echo $1 | grep '=' >/dev/null |
720 | then |
721 | package=$(echo $1 | sed 's/^--package=//') |
722 | else |
723 | package=$2 |
724 | shift |
725 | fi |
726 | ;; |
727 | |
728 | --add-dracut-args) |
729 | adddracutargs=--add-dracut-args |
730 | ;; |
731 | |
732 | --add-plymouth-initrd) |
733 | addplymouthinitrd=--add-plymouth-initrd |
734 | ;; |
735 | |
736 | -v) |
737 | verbose=-v |
738 | ;; |
739 | |
740 | *) |
741 | if [[ -z ${mode} ]] |
742 | then |
743 | mode=$1 |
744 | elif [[ -z ${version} ]] |
745 | then |
746 | version=$1 |
747 | else |
748 | usage |
749 | fi |
750 | ;; |
751 | esac |
752 | |
753 | shift |
754 | done |
755 | |
756 | # make sure the mode is valid |
757 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
758 | then |
759 | usage |
760 | fi |
761 | |
762 | if [[ -z ${version} ]] |
763 | then |
764 | usage |
765 | fi |
766 | |
767 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
768 | then |
769 | usage |
770 | fi |
771 | |
772 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
773 | |
774 | # kernel image for 2.4 is kernel |
775 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
776 | then |
777 | if [[ ${kernelmajor} = 2.4 ]] |
778 | then |
779 | kernelName=kernel |
780 | fi |
781 | fi |
782 | |
783 | # set the initrd file based on arch; ia64 is the only currently known oddball |
784 | if [[ -z ${initrdfile} ]] |
785 | then |
786 | INITRD_NAME_PREFIX="initrd" |
787 | if [[ -n ${dracut} ]] |
788 | then |
789 | INITRD_NAME_PREFIX="initramfs" |
790 | fi |
791 | |
792 | if [[ $(uname -m) = ia64 ]] |
793 | then |
794 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
795 | else |
796 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
797 | fi |
798 | fi |
799 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
800 | |
801 | # add dracut i18n, keyboard and plymouth kernel args if requested |
802 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
803 | then |
804 | [ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap |
805 | [ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont |
806 | |
807 | if [[ -n ${KEYMAP} ]] |
808 | then |
809 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
810 | fi |
811 | |
812 | if [[ -n ${CONSOLEFONT} ]] |
813 | then |
814 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
815 | fi |
816 | fi |
817 | |
818 | # set this as the default if we have the package and it matches |
819 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
820 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
821 | then |
822 | makedefault="--make-default" |
823 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
824 | fi |
825 | |
826 | if [[ ${moddep} = make ]] |
827 | then |
828 | doDepmod |
829 | elif [[ ${moddep} = remove ]] |
830 | then |
831 | doRmmoddep |
832 | fi |
833 | |
834 | if [[ ${initrd} = make ]] |
835 | then |
836 | makeinitrd |
837 | elif [[ ${initrd} = remove ]] |
838 | then |
839 | rminitrd |
840 | fi |
841 | |
842 | if [ ! -x ${grubby} ] |
843 | then |
844 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
845 | exit 0 |
846 | fi |
847 | |
848 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
849 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
850 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
851 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
852 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
853 | |
854 | # if we have a U-Boot directory, but no boot script, check if the directory |
855 | # is mounted. If not, mount it, and then check if a boot script exists. |
856 | if [[ -n ${ubootDir} ]] |
857 | then |
858 | if [ -f ${ubootScript} ] |
859 | then |
860 | cfguBoot=1 |
861 | else |
862 | mountEntry=$(mount | grep ${ubootDir}) |
863 | if [[ -z ${mountEntry} ]] |
864 | then |
865 | mount ${ubootDevice} ${ubootDir} |
866 | mounted=1 |
867 | fi |
868 | [ -f ${ubootScript} ] && cfguBoot=1 |
869 | fi |
870 | fi |
871 | |
872 | # if we have a lilo config on an x86 box, see if the default boot loader |
873 | # is lilo to determine if it should be run |
874 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
875 | then |
876 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
877 | fi |
878 | |
879 | if [[ ${mode} = --install ]] |
880 | then |
881 | install |
882 | elif [[ ${mode} = --remove ]] |
883 | then |
884 | remove |
885 | elif [[ ${mode} = --update ]] |
886 | then |
887 | update |
888 | fi |
889 | |
890 | # if we mounted the U-Boot directory, unmount it. |
891 | [[ -n ${mounted} ]] && umount ${ubootDir} |
892 | |
893 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |