Contents of /tags/grubby-8_31/new-kernel-pkg
Parent Directory | Revision Log
Revision 2698 -
(show annotations)
(download)
Wed Jul 16 10:49:32 2014 UTC (10 years, 2 months ago) by niro
File size: 23645 byte(s)
Wed Jul 16 10:49:32 2014 UTC (10 years, 2 months ago) by niro
File size: 23645 byte(s)
tagged 'grubby-8_31'
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 | devtreefile="" |
149 | moddep="" |
150 | verbose="" |
151 | makedefault="" |
152 | package="" |
153 | mbkernel="${HYPERVISOR}" |
154 | mbargs="${HYPERVISOR_ARGS}" |
155 | adddracutargs="" |
156 | addplymouthinitrd="" |
157 | |
158 | usage() |
159 | { |
160 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
161 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
162 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
163 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
164 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
165 | echo " [--add-plymouth-initrd]" >&2 |
166 | echo " [--host-only] [--devtree=<devicetree.dtb>]" >&2 |
167 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
168 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
169 | exit 1 |
170 | } |
171 | |
172 | install() |
173 | { |
174 | # XXX kernel should be able to be specified also (or work right on ia64) |
175 | if [ ! -f ${kernelImage} ] |
176 | then |
177 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
178 | return |
179 | fi |
180 | |
181 | INITRD="" |
182 | if [ -f ${initrdfile} ] |
183 | then |
184 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
185 | INITRD="--initrd ${initrdfile}" |
186 | |
187 | if [[ -n ${addplymouthinitrd} ]] |
188 | then |
189 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
190 | fi |
191 | fi |
192 | |
193 | DEVTREE="" |
194 | if [ -f ${devtreefile} ] |
195 | then |
196 | [[ -n ${verbose} ]] && echo "found ${devtreefile} and using it with grubby" |
197 | DEVTREE="--devtree ${devtreefile}" |
198 | fi |
199 | |
200 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
201 | if [ -d /proc/iSeries ] |
202 | then |
203 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
204 | if [[ -z ${initrdfile} ]] |
205 | then |
206 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
207 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version} |
208 | else |
209 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version} |
210 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
211 | rm ${bootPrefix}/vmlinux.sm-${version} |
212 | fi |
213 | return |
214 | fi |
215 | |
216 | # get the root filesystem to use |
217 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null) |
218 | if [[ -z $rootdevice ]] |
219 | then |
220 | rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline) |
221 | fi |
222 | |
223 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
224 | then |
225 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
226 | cfgLilo="" |
227 | fi |
228 | |
229 | if [[ -n ${banner} ]] |
230 | then |
231 | if [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
232 | then |
233 | title=$(echo ${banner} | sed 's/ /_/g') |
234 | else |
235 | title="${banner} [ ${version} ]" |
236 | fi |
237 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
238 | then |
239 | title=$(echo ${version} | sed 's/ /_/g') |
240 | elif [ -f /etc/os-release ] |
241 | then |
242 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
243 | elif [ -f /etc/mageversion ] |
244 | then |
245 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
246 | else |
247 | title="Magellan Linux [ ${version} ]" |
248 | fi |
249 | |
250 | if [[ -n ${cfgGrub} ]] |
251 | then |
252 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
253 | |
254 | ${grubby} --grub -c ${grubConfig} \ |
255 | --add-kernel=${kernelImage} \ |
256 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
257 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
258 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
259 | else |
260 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
261 | fi |
262 | if [[ -n ${cfgGrub2} ]] |
263 | then |
264 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
265 | |
266 | ${grubby} --grub2 -c ${grub2Config} \ |
267 | --add-kernel=${kernelImage} \ |
268 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
269 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
270 | ${mbargs:+--mbargs="${mbargs}"} \ |
271 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
272 | else |
273 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
274 | fi |
275 | if [[ -n ${cfgGrub2Efi} ]] |
276 | then |
277 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
278 | |
279 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
280 | --add-kernel=${kernelImage} ${DEVTREE} \ |
281 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
282 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
283 | ${mbargs:+--mbargs="${mbargs}"} \ |
284 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
285 | else |
286 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
287 | fi |
288 | |
289 | if [[ -n ${cfgLilo} ]] |
290 | then |
291 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
292 | |
293 | ${grubby} --add-kernel=${kernelImage} ${INITRD} \ |
294 | --copy-default ${makedefault} --title "${title}" \ |
295 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
296 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
297 | --${liloFlag} |
298 | |
299 | if [[ -n ${runLilo} ]] |
300 | then |
301 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
302 | if [ ! -x ${lilo} ] |
303 | then |
304 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
305 | else |
306 | ${lilo} > /dev/null |
307 | fi |
308 | fi |
309 | else |
310 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
311 | fi |
312 | |
313 | if [[ -n ${cfgExtlinux} ]] |
314 | then |
315 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
316 | |
317 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
318 | --add-kernel=${kernelImage} \ |
319 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
320 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
321 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
322 | else |
323 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
324 | fi |
325 | } |
326 | |
327 | remove() |
328 | { |
329 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
330 | if [ -d /proc/iSeries ] |
331 | then |
332 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
333 | rm -f ${kernelImage}.img 2>/dev/null |
334 | return |
335 | fi |
336 | |
337 | if [[ -n ${cfgGrub} ]] |
338 | then |
339 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
340 | ${grubby} --grub -c ${grubConfig} \ |
341 | --remove-kernel=${kernelImage} |
342 | else |
343 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
344 | fi |
345 | if [[ -n ${cfgGrub2} ]] |
346 | then |
347 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
348 | ${grubby} --grub2 -c ${grub2Config} \ |
349 | --remove-kernel=${kernelImage} |
350 | else |
351 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
352 | fi |
353 | if [[ -n ${cfgGrub2Efi} ]] |
354 | then |
355 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
356 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
357 | --remove-kernel=${kernelImage} |
358 | else |
359 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
360 | fi |
361 | |
362 | if [[ -n ${cfgLilo} ]] |
363 | then |
364 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
365 | ${grubby} --remove-kernel=${kernelImage} --${liloFlag} |
366 | |
367 | if [[ -n ${runLilo} ]] |
368 | then |
369 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
370 | if [ ! -x ${lilo} ] |
371 | then |
372 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
373 | else |
374 | ${lilo} > /dev/null |
375 | fi |
376 | fi |
377 | else |
378 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
379 | fi |
380 | |
381 | if [[ -n ${cfguBoot} ]] |
382 | then |
383 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
384 | |
385 | if [ -f ${ubootDir}/${ubootKList} ] |
386 | then |
387 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
388 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
389 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
390 | newversion=$(tail -n1 ${tmpKList}) |
391 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
392 | then |
393 | if [[ ${curversion} != ${newversion} ]] |
394 | then |
395 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
396 | if [ $? -ne 0 ] |
397 | then |
398 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
399 | fi |
400 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
401 | if [ $? -ne 0 ] |
402 | then |
403 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
404 | fi |
405 | fi |
406 | |
407 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
408 | if [ -f ${ubootDir}/uImage-${version} ] |
409 | then |
410 | rm -f ${ubootDir}/uImage-${version} |
411 | else |
412 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
413 | fi |
414 | |
415 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
416 | if [ -f ${ubootDir}/uInitrd-${version} ] |
417 | then |
418 | rm -f ${ubootDir}/uInitrd-${version} |
419 | else |
420 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
421 | fi |
422 | |
423 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
424 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
425 | else |
426 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
427 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
428 | fi |
429 | else |
430 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
431 | fi |
432 | else |
433 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
434 | fi |
435 | |
436 | if [[ -n ${cfgExtlinux} ]] |
437 | then |
438 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
439 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
440 | --remove-kernel=${kernelImage} |
441 | else |
442 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
443 | fi |
444 | } |
445 | |
446 | update() |
447 | { |
448 | if [ ! -f ${kernelImage} ] |
449 | then |
450 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
451 | return |
452 | fi |
453 | |
454 | INITRD="" |
455 | if [ -f ${initrdfile} ] |
456 | then |
457 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
458 | INITRD="--initrd ${initrdfile}" |
459 | |
460 | if [[ -n ${addplymouthinitrd} ]] |
461 | then |
462 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
463 | fi |
464 | fi |
465 | |
466 | if [[ -n ${cfgGrub} ]] |
467 | then |
468 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
469 | ${grubby} --grub -c ${grubConfig} \ |
470 | --update-kernel=${kernelImage} \ |
471 | ${INITRD} \ |
472 | ${kernargs:+--args="${kernargs}"} \ |
473 | ${removeargs:+--remove-args="${removeargs}"} \ |
474 | ${mbkernel:+--add-multiboot="${mbkernel}"} |
475 | else |
476 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
477 | fi |
478 | |
479 | if [[ -n ${cfgGrub2} ]] |
480 | then |
481 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
482 | ${grubby} --grub2 -c ${grub2Config} \ |
483 | --update-kernel=${kernelImage} \ |
484 | ${INITRD} \ |
485 | ${kernargs:+--args="${kernargs}"} \ |
486 | ${removeargs:+--remove-args="${removeargs}"} |
487 | else |
488 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
489 | fi |
490 | |
491 | if [[ -n ${cfgGrub2Efi} ]] |
492 | then |
493 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
494 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
495 | --update-kernel=${kernelImage} \ |
496 | ${INITRD} \ |
497 | ${kernargs:+--args="${kernargs}"} \ |
498 | ${removeargs:+--remove-args="${removeargs}"} |
499 | else |
500 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
501 | fi |
502 | |
503 | if [[ -n ${cfgLilo} ]] |
504 | then |
505 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
506 | ${grubby} --update-kernel=${kernelImage} \ |
507 | ${INITRD} \ |
508 | ${kernargs:+--args="${kernargs}"} \ |
509 | ${removeargs:+--remove-args="${removeargs}"} \ |
510 | --${liloFlag} |
511 | |
512 | if [[ -n ${runLilo} ]] |
513 | then |
514 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
515 | if [ ! -x ${lilo} ] |
516 | then |
517 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
518 | else |
519 | ${lilo} > /dev/null |
520 | fi |
521 | fi |
522 | else |
523 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
524 | fi |
525 | |
526 | if [[ -n ${cfguBoot} ]] |
527 | then |
528 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
529 | |
530 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
531 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
532 | -e ${ubootAddress} -n ${version} \ |
533 | -d ${kernelImage} ${ubootDir}/uImage-${version} |
534 | |
535 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
536 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
537 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
538 | |
539 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
540 | then |
541 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
542 | if [ $? -ne 0 ] |
543 | then |
544 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
545 | fi |
546 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
547 | if [ $? -ne 0 ] |
548 | then |
549 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
550 | fi |
551 | echo ${version} >> ${ubootDir}/${ubootKList} |
552 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
553 | else |
554 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
555 | fi |
556 | else |
557 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
558 | fi |
559 | |
560 | if [[ -n ${cfgExtlinux} ]] |
561 | then |
562 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
563 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
564 | --update-kernel=${kernelImage} \ |
565 | ${INITRD} \ |
566 | ${kernargs:+--args="${kernargs}"} \ |
567 | ${removeargs:+--remove-args="${removeargs}"} |
568 | else |
569 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
570 | fi |
571 | } |
572 | |
573 | makeinitrd() |
574 | { |
575 | if [[ -n ${dracut} ]] |
576 | then |
577 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
578 | else |
579 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
580 | fi |
581 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
582 | ${tool} |
583 | rc=$? |
584 | if [ ${rc} != 0 ] |
585 | then |
586 | echo "mkinitrd failed" >&2 |
587 | exit 1 |
588 | fi |
589 | } |
590 | |
591 | rminitrd() |
592 | { |
593 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
594 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
595 | } |
596 | |
597 | doDepmod() |
598 | { |
599 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
600 | depmod -ae -F /boot/System.map-${version} ${version} |
601 | } |
602 | |
603 | doRmmoddep() |
604 | { |
605 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
606 | if [ -d /lib/modules/${version} ] |
607 | then |
608 | rm -f /lib/modules/${version}/modules.*.bin \ |
609 | /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep} |
610 | fi |
611 | } |
612 | |
613 | |
614 | while [ $# -gt 0 ] |
615 | do |
616 | case $1 in |
617 | --mkinitrd) |
618 | initrd="make" |
619 | ;; |
620 | |
621 | --rminitrd) |
622 | initrd="remove" |
623 | ;; |
624 | |
625 | --devtree*) |
626 | if [[ $1 == --devtree\=* ]] |
627 | then |
628 | devtreefile="${1#--devtreefile=}" |
629 | else |
630 | devtreefile="$2" |
631 | shift |
632 | fi |
633 | ;; |
634 | |
635 | --dracut) |
636 | dracut=--dracut |
637 | ;; |
638 | |
639 | --host-only) |
640 | dracuthostonly=-H |
641 | ;; |
642 | |
643 | --initrdfile*) |
644 | if [[ $1 == --initrdfile\=* ]] |
645 | then |
646 | initrdfile=${1#--initrdfile=} |
647 | else |
648 | initrdfile=$2 |
649 | shift |
650 | fi |
651 | ;; |
652 | |
653 | --kernel-args*) |
654 | if [[ $1 == --kernel-args\=* ]] |
655 | then |
656 | kernargs=${1#--kernel-args=} |
657 | else |
658 | kernargs=$2 |
659 | shift |
660 | fi |
661 | ;; |
662 | |
663 | --remove-args*) |
664 | if [[ $1 == --remove-args\=* ]] |
665 | then |
666 | removeargs=${1#--remove-args=} |
667 | else |
668 | removeargs=$2 |
669 | shift |
670 | fi |
671 | ;; |
672 | |
673 | --banner*) |
674 | if [[ $1 == --banner\=* ]] |
675 | then |
676 | banner=${1#--banner=} |
677 | else |
678 | banner=$2 |
679 | shift |
680 | fi |
681 | ;; |
682 | |
683 | --multiboot*) |
684 | if [[ $1 == --multiboot\=* ]] |
685 | then |
686 | mbkernel=${1#--multiboot=} |
687 | else |
688 | # can't really support having an optional second arg here |
689 | # sorry! |
690 | mbkernel="/boot/xen.gz" |
691 | fi |
692 | ;; |
693 | |
694 | --mbargs*) |
695 | if [[ $1 == --mbargs\=* ]] |
696 | then |
697 | mbargs=${1#--mbargs=} |
698 | else |
699 | mbargs="$2" |
700 | shift |
701 | fi |
702 | ;; |
703 | |
704 | --depmod) |
705 | moddep="make" |
706 | ;; |
707 | |
708 | --rmmoddep) |
709 | moddep="remove" |
710 | ;; |
711 | |
712 | --make-default) |
713 | makedefault="--make-default" |
714 | ;; |
715 | |
716 | --package*) |
717 | if [[ $1 == --package\=* ]] |
718 | then |
719 | package=${1#--package=} |
720 | else |
721 | package=$2 |
722 | shift |
723 | fi |
724 | ;; |
725 | |
726 | --add-dracut-args) |
727 | adddracutargs=--add-dracut-args |
728 | ;; |
729 | |
730 | --add-plymouth-initrd) |
731 | addplymouthinitrd=--add-plymouth-initrd |
732 | ;; |
733 | |
734 | --kernel-image*) |
735 | if [[ $1 == --kernel-image\=* ]] |
736 | then |
737 | kernelImage=${1#--kernel-image=} |
738 | else |
739 | kernelImage="$2" |
740 | shift |
741 | fi |
742 | if ! [[ -f ${kernelImage} ]] |
743 | then |
744 | echo "Can't find kernel image '${kernelImage}'" >&2 |
745 | usage |
746 | exit 1 |
747 | fi |
748 | ;; |
749 | |
750 | -v) |
751 | verbose=-v |
752 | ;; |
753 | |
754 | *) |
755 | if [[ -z ${mode} ]] |
756 | then |
757 | mode=$1 |
758 | elif [[ -z ${version} ]] |
759 | then |
760 | version=$1 |
761 | else |
762 | usage |
763 | fi |
764 | ;; |
765 | esac |
766 | |
767 | shift |
768 | done |
769 | |
770 | # make sure the mode is valid |
771 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
772 | then |
773 | usage |
774 | fi |
775 | |
776 | if [[ -z ${version} ]] |
777 | then |
778 | usage |
779 | fi |
780 | |
781 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
782 | then |
783 | usage |
784 | fi |
785 | |
786 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
787 | |
788 | # kernel image for 2.4 is kernel |
789 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
790 | then |
791 | if [[ ${kernelmajor} = 2.4 ]] |
792 | then |
793 | kernelName=kernel |
794 | fi |
795 | fi |
796 | |
797 | [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}" |
798 | |
799 | # set the initrd file based on arch; ia64 is the only currently known oddball |
800 | if [[ -z ${initrdfile} ]] |
801 | then |
802 | INITRD_NAME_PREFIX="initrd" |
803 | if [[ -n ${dracut} ]] |
804 | then |
805 | INITRD_NAME_PREFIX="initramfs" |
806 | fi |
807 | |
808 | if [[ $(uname -m) = ia64 ]] |
809 | then |
810 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
811 | else |
812 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
813 | fi |
814 | fi |
815 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
816 | |
817 | # add dracut i18n, keyboard and plymouth kernel args if requested |
818 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
819 | then |
820 | if [ -r /etc/vconsole.conf ] |
821 | then |
822 | . /etc/vconsole.conf |
823 | |
824 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
825 | do |
826 | val=$(eval echo \$$i) |
827 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
828 | done |
829 | else |
830 | if [ -r /etc/conf.d/consolefont ] |
831 | then |
832 | . /etc/conf.d/consolefont |
833 | |
834 | if [[ -n ${CONSOLEFONT} ]] |
835 | then |
836 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
837 | fi |
838 | fi |
839 | |
840 | if [ -r /etc/conf.d/keymap ] |
841 | then |
842 | . /etc/conf.d/keymap |
843 | |
844 | if [[ -n ${KEYMAP} ]] |
845 | then |
846 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
847 | fi |
848 | fi |
849 | fi |
850 | |
851 | if [ -r /etc/locale.conf ] |
852 | then |
853 | . /etc/locale.conf |
854 | |
855 | if [[ -n ${LANG} ]] |
856 | then |
857 | kernargs="${kernargs} LANG=${LANG}" |
858 | fi |
859 | fi |
860 | fi |
861 | |
862 | # set this as the default if we have the package and it matches |
863 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
864 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
865 | then |
866 | makedefault="--make-default" |
867 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
868 | fi |
869 | |
870 | if [[ ${moddep} = make ]] |
871 | then |
872 | doDepmod |
873 | elif [[ ${moddep} = remove ]] |
874 | then |
875 | doRmmoddep |
876 | fi |
877 | |
878 | if [[ ${initrd} = make ]] |
879 | then |
880 | makeinitrd |
881 | elif [[ ${initrd} = remove ]] |
882 | then |
883 | rminitrd |
884 | fi |
885 | |
886 | if [ ! -x ${grubby} ] |
887 | then |
888 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
889 | exit 0 |
890 | fi |
891 | |
892 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
893 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
894 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
895 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
896 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
897 | |
898 | # if we have a U-Boot directory, but no boot script, check if the directory |
899 | # is mounted. If not, mount it, and then check if a boot script exists. |
900 | if [[ -n ${ubootDir} ]] |
901 | then |
902 | if [ -f ${ubootScript} ] |
903 | then |
904 | cfguBoot=1 |
905 | else |
906 | mountEntry=$(mount | grep ${ubootDir}) |
907 | if [[ -z ${mountEntry} ]] |
908 | then |
909 | mount ${ubootDevice} ${ubootDir} |
910 | mounted=1 |
911 | fi |
912 | [ -f ${ubootScript} ] && cfguBoot=1 |
913 | fi |
914 | fi |
915 | |
916 | # if we're using U-Boot, check if the default load address should change |
917 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
918 | then |
919 | [[ ${version} =~ .([^.]*)$ ]] |
920 | platform=${BASH_REMATCH[1]} |
921 | # A few platforms use an alternate kernel load address |
922 | if [[ ${platform} = omap ]] |
923 | then |
924 | ubootAddress=0x80008000 |
925 | elif [[ ${platform} = imx ]] |
926 | then |
927 | ubootAddress=0x90008000 |
928 | fi |
929 | fi |
930 | |
931 | # if we have a lilo config on an x86 box, see if the default boot loader |
932 | # is lilo to determine if it should be run |
933 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
934 | then |
935 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
936 | fi |
937 | |
938 | if [[ ${mode} = --install ]] |
939 | then |
940 | install |
941 | elif [[ ${mode} = --remove ]] |
942 | then |
943 | remove |
944 | elif [[ ${mode} = --update ]] |
945 | then |
946 | update |
947 | fi |
948 | |
949 | # if we mounted the U-Boot directory, unmount it. |
950 | [[ -n ${mounted} ]] && umount ${ubootDir} |
951 | |
952 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |