Contents of /trunk/grubby/new-kernel-pkg
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Revision 1843 -
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Mon Jul 2 12:58:29 2012 UTC (12 years, 2 months ago) by niro
File size: 23614 byte(s)
Mon Jul 2 12:58:29 2012 UTC (12 years, 2 months ago) by niro
File size: 23614 byte(s)
Support UBOOT_IMGADDR override
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} = armv7l ]] || [[ ${ARCH} = armv7hl ]] || [[ ${ARCH} = armv5tel ]] |
116 | then |
117 | liloConfig="" |
118 | bootPrefix=/boot |
119 | ubootDir=${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 [[ -z ${UBOOT_IMGADDR} ]] |
129 | then |
130 | machine=$(grep "^Hardware" /proc/cpuinfo | sed 's/Hardware\s*:\s*//') |
131 | if [ "${machine}" == "OMAP3 Beagle Board" ] || [ "${machine}" == "OMAP4 Panda board" ] |
132 | then |
133 | ubootAddress=0x80008000 |
134 | else |
135 | ubootAddress=0x00008000 |
136 | fi |
137 | else |
138 | ubootAddress="${UBOOT_IMGADDR}" |
139 | fi |
140 | else |
141 | # this leaves i?86 and x86_64 |
142 | liloConfig=/etc/lilo.conf |
143 | grubConfig=/boot/grub/grub.conf |
144 | grub2Config=/boot/grub/grub.cfg |
145 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
146 | extlinuxConfig=/boot/extlinux/extlinux.conf |
147 | bootPrefix=/boot |
148 | liloFlag=lilo |
149 | isx86="yes" |
150 | fi |
151 | |
152 | mode="" |
153 | version="" |
154 | initrd="" |
155 | dracut="" |
156 | dracuthostonly="" |
157 | initrdfile="" |
158 | moddep="" |
159 | verbose="" |
160 | makedefault="" |
161 | package="" |
162 | mbkernel="${HYPERVISOR}" |
163 | mbargs="${HYPERVISOR_ARGS}" |
164 | adddracutargs="" |
165 | addplymouthinitrd="" |
166 | |
167 | usage() |
168 | { |
169 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
170 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
171 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
172 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
173 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
174 | echo " [--add-plymouth-initrd]" >&2 |
175 | echo " [--host-only]" >&2 |
176 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
177 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
178 | exit 1 |
179 | } |
180 | |
181 | install() |
182 | { |
183 | # XXX kernel should be able to be specified also (or work right on ia64) |
184 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
185 | then |
186 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
187 | return |
188 | fi |
189 | |
190 | INITRD="" |
191 | if [ -f ${initrdfile} ] |
192 | then |
193 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
194 | INITRD="--initrd ${initrdfile}" |
195 | |
196 | if [[ -n ${addplymouthinitrd} ]] |
197 | then |
198 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
199 | fi |
200 | fi |
201 | |
202 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
203 | if [ -d /proc/iSeries ] |
204 | then |
205 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
206 | if [[ -z ${initrdfile} ]] |
207 | then |
208 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
209 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version} |
210 | else |
211 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version} |
212 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
213 | rm ${bootPrefix}/vmlinux.sm-${version} |
214 | fi |
215 | return |
216 | fi |
217 | |
218 | # get the root filesystem to use |
219 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab) |
220 | |
221 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
222 | then |
223 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
224 | cfgLilo="" |
225 | fi |
226 | |
227 | if [[ -n ${cfgGrub} ]] |
228 | then |
229 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
230 | |
231 | if [[ -n ${banner} ]] |
232 | then |
233 | title="${banner} [ ${version} ]" |
234 | elif [ -f /etc/mageversion ] |
235 | then |
236 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
237 | elif [[ $(read_os_release id) = magellan ]] |
238 | then |
239 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
240 | else |
241 | title="Magellan Linux [ ${version} ]" |
242 | fi |
243 | ${grubby} --grub -c ${grubConfig} \ |
244 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
245 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
246 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
247 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
248 | else |
249 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
250 | fi |
251 | if [[ -n ${cfgGrub2} ]] |
252 | then |
253 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
254 | |
255 | if [[ -n ${banner} ]] |
256 | then |
257 | title="${banner} [ ${version} ]" |
258 | elif [ -f /etc/mageversion ] |
259 | then |
260 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
261 | elif [[ $(read_os_release id) = magellan ]] |
262 | then |
263 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
264 | else |
265 | title="Magellan Linux [ ${version} ]" |
266 | fi |
267 | ${grubby} --grub2 -c ${grub2Config} \ |
268 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
269 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
270 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
271 | ${mbargs:+--mbargs="${mbargs}"} \ |
272 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
273 | else |
274 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
275 | fi |
276 | if [[ -n ${cfgGrub2Efi} ]] |
277 | then |
278 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
279 | |
280 | if [[ -n ${banner} ]] |
281 | then |
282 | title="${banner} [ ${version} ]" |
283 | elif [ -f /etc/mageversion ] |
284 | then |
285 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
286 | elif [[ $(read_os_release id) = magellan ]] |
287 | then |
288 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
289 | else |
290 | title="Magellan Linux [ ${version} ]" |
291 | fi |
292 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
293 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
294 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
295 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
296 | ${mbargs:+--mbargs="${mbargs}"} \ |
297 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
298 | else |
299 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
300 | fi |
301 | |
302 | if [[ -n ${cfgLilo} ]] |
303 | then |
304 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
305 | |
306 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \ |
307 | --copy-default ${makedefault} --title ${version} \ |
308 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
309 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
310 | --${liloFlag} |
311 | |
312 | if [[ -n ${runLilo} ]] |
313 | then |
314 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
315 | if [ ! -x ${lilo} ] |
316 | then |
317 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
318 | else |
319 | ${lilo} > /dev/null |
320 | fi |
321 | fi |
322 | else |
323 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
324 | fi |
325 | |
326 | if [[ -n ${cfgExtlinux} ]] |
327 | then |
328 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
329 | |
330 | if [[ -n ${banner} ]] |
331 | then |
332 | title="${banner} [ ${version} ]" |
333 | elif [ -f /etc/mageversion ] |
334 | then |
335 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
336 | elif [[ $(read_os_release id) = magellan ]] |
337 | then |
338 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
339 | else |
340 | title="Magellan Linux [ ${version} ]" |
341 | fi |
342 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
343 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
344 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
345 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
346 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
347 | else |
348 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
349 | fi |
350 | } |
351 | |
352 | remove() |
353 | { |
354 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
355 | if [ -d /proc/iSeries ] |
356 | then |
357 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
358 | rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null |
359 | return |
360 | fi |
361 | |
362 | if [[ -n ${cfgGrub} ]] |
363 | then |
364 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
365 | ${grubby} --grub -c ${grubConfig} \ |
366 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
367 | else |
368 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
369 | fi |
370 | if [[ -n ${cfgGrub2} ]] |
371 | then |
372 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
373 | ${grubby} --grub2 -c ${grub2Config} \ |
374 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
375 | else |
376 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
377 | fi |
378 | if [[ -n ${cfgGrub2Efi} ]] |
379 | then |
380 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
381 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
382 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
383 | else |
384 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
385 | fi |
386 | |
387 | if [[ -n ${cfgLilo} ]] |
388 | then |
389 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
390 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
391 | |
392 | if [[ -n ${runLilo} ]] |
393 | then |
394 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
395 | if [ ! -x ${lilo} ] |
396 | then |
397 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
398 | else |
399 | ${lilo} > /dev/null |
400 | fi |
401 | fi |
402 | else |
403 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
404 | fi |
405 | |
406 | if [[ -n ${cfguBoot} ]] |
407 | then |
408 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
409 | |
410 | if [ -f ${ubootDir}/${ubootKList} ] |
411 | then |
412 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
413 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
414 | sed "/${version}/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
415 | newversion=$(tail -n1 ${tmpKList}) |
416 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
417 | then |
418 | if [[ ${curversion} != ${newversion} ]] |
419 | then |
420 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
421 | if [ $? -ne 0 ] |
422 | then |
423 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
424 | fi |
425 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
426 | if [ $? -ne 0 ] |
427 | then |
428 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
429 | fi |
430 | fi |
431 | |
432 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
433 | if [ -f ${ubootDir}/uImage-${version} ] |
434 | then |
435 | rm -f ${ubootDir}/uImage-${version} |
436 | else |
437 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
438 | fi |
439 | |
440 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
441 | if [ -f ${ubootDir}/uInitrd-${version} ] |
442 | then |
443 | rm -f ${ubootDir}/uInitrd-${version} |
444 | else |
445 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
446 | fi |
447 | |
448 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
449 | else |
450 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
451 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
452 | fi |
453 | else |
454 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
455 | fi |
456 | else |
457 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
458 | fi |
459 | |
460 | if [[ -n ${cfgExtlinux} ]] |
461 | then |
462 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
463 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
464 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
465 | else |
466 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
467 | fi |
468 | } |
469 | |
470 | update() |
471 | { |
472 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
473 | then |
474 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
475 | return |
476 | fi |
477 | |
478 | INITRD="" |
479 | if [ -f ${initrdfile} ] |
480 | then |
481 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
482 | INITRD="--initrd ${initrdfile}" |
483 | |
484 | if [[ -n ${addplymouthinitrd} ]] |
485 | then |
486 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
487 | fi |
488 | fi |
489 | |
490 | if [[ -n ${cfgGrub} ]] |
491 | then |
492 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
493 | ${grubby} --grub -c ${grubConfig} \ |
494 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
495 | ${INITRD} \ |
496 | ${kernargs:+--args="${kernargs}"} \ |
497 | ${removeargs:+--remove-args="${removeargs}"} |
498 | else |
499 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
500 | fi |
501 | |
502 | if [[ -n ${cfgGrub2} ]] |
503 | then |
504 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
505 | ${grubby} --grub2 -c ${grub2Config} \ |
506 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
507 | ${INITRD} \ |
508 | ${kernargs:+--args="${kernargs}"} \ |
509 | ${removeargs:+--remove-args="${removeargs}"} |
510 | else |
511 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
512 | fi |
513 | |
514 | if [[ -n ${cfgGrub2Efi} ]] |
515 | then |
516 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
517 | ${grubby} --grub2 -c ${grub2EfiConfig} \ |
518 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
519 | ${INITRD} \ |
520 | ${kernargs:+--args="${kernargs}"} \ |
521 | ${removeargs:+--remove-args="${removeargs}"} |
522 | else |
523 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
524 | fi |
525 | |
526 | if [[ -n ${cfgLilo} ]] |
527 | then |
528 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
529 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
530 | ${INITRD} \ |
531 | ${kernargs:+--args="${kernargs}"} \ |
532 | ${removeargs:+--remove-args="${removeargs}"} \ |
533 | --${liloFlag} |
534 | |
535 | if [[ -n ${runLilo} ]] |
536 | then |
537 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
538 | if [ ! -x ${lilo} ] |
539 | then |
540 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
541 | else |
542 | ${lilo} > /dev/null |
543 | fi |
544 | fi |
545 | else |
546 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
547 | fi |
548 | |
549 | if [[ -n ${cfguBoot} ]] |
550 | then |
551 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
552 | |
553 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
554 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
555 | -e ${ubootAddress} -n ${version} \ |
556 | -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version} |
557 | |
558 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
559 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
560 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
561 | |
562 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
563 | then |
564 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
565 | if [ $? -ne 0 ] |
566 | then |
567 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
568 | fi |
569 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
570 | if [ $? -ne 0 ] |
571 | then |
572 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
573 | fi |
574 | echo ${version} >> ${ubootDir}/${ubootKList} |
575 | else |
576 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
577 | fi |
578 | else |
579 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
580 | fi |
581 | |
582 | if [[ -n ${cfgExtlinux} ]] |
583 | then |
584 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
585 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
586 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
587 | ${INITRD} \ |
588 | ${kernargs:+--args="${kernargs}"} \ |
589 | ${removeargs:+--remove-args="${removeargs}"} |
590 | else |
591 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
592 | fi |
593 | } |
594 | |
595 | makeinitrd() |
596 | { |
597 | if [[ -n ${dracut} ]] |
598 | then |
599 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
600 | else |
601 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
602 | fi |
603 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
604 | ${tool} |
605 | rc=$? |
606 | if [ ${rc} != 0 ] |
607 | then |
608 | echo "mkinitrd failed" >&2 |
609 | exit 1 |
610 | fi |
611 | } |
612 | |
613 | rminitrd() |
614 | { |
615 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
616 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
617 | } |
618 | |
619 | doDepmod() |
620 | { |
621 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
622 | depmod -ae -F /boot/System.map-${version} ${version} |
623 | } |
624 | |
625 | doRmmoddep() |
626 | { |
627 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
628 | [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.* |
629 | } |
630 | |
631 | |
632 | while [ $# -gt 0 ] |
633 | do |
634 | case $1 in |
635 | --mkinitrd) |
636 | initrd="make" |
637 | ;; |
638 | |
639 | --rminitrd) |
640 | initrd="remove" |
641 | ;; |
642 | |
643 | --dracut) |
644 | dracut=--dracut |
645 | ;; |
646 | |
647 | --host-only) |
648 | dracuthostonly=-H |
649 | ;; |
650 | |
651 | --initrdfile*) |
652 | if echo $1 | grep '=' >/dev/null |
653 | then |
654 | initrdfile=$(echo $1 | sed 's/^--initrdfile=//') |
655 | else |
656 | initrdfile=$2 |
657 | shift |
658 | fi |
659 | ;; |
660 | |
661 | --kernel-args*) |
662 | if echo $1 | grep '=' >/dev/null |
663 | then |
664 | kernargs=$(echo $1 | sed 's/^--kernel-args=//') |
665 | else |
666 | kernargs=$2 |
667 | shift |
668 | fi |
669 | ;; |
670 | |
671 | --remove-args*) |
672 | if echo $1 | grep '=' >/dev/null |
673 | then |
674 | removeargs=$(echo $1 | sed 's/^--remove-args=//') |
675 | else |
676 | removeargs=$2 |
677 | shift |
678 | fi |
679 | ;; |
680 | |
681 | --banner*) |
682 | if echo $1 | grep '=' >/dev/null |
683 | then |
684 | banner=$(echo $1 | sed 's/^--banner=//') |
685 | else |
686 | banner=$2 |
687 | shift |
688 | fi |
689 | ;; |
690 | |
691 | --multiboot*) |
692 | if echo $1 |grep '=' >/dev/null |
693 | then |
694 | mbkernel=$(echo $1 | sed 's/^--multiboot=//') |
695 | else |
696 | # can't really support having an optional second arg here |
697 | # sorry! |
698 | mbkernel="/boot/xen.gz" |
699 | fi |
700 | ;; |
701 | |
702 | --mbargs*) |
703 | if echo $1 |grep '=' >/dev/null |
704 | then |
705 | mbargs=$(echo $1 | sed 's/^--mbargs=//') |
706 | else |
707 | mbargs="$2" |
708 | shift |
709 | fi |
710 | ;; |
711 | |
712 | --depmod) |
713 | moddep="make" |
714 | ;; |
715 | |
716 | --rmmoddep) |
717 | moddep="remove" |
718 | ;; |
719 | |
720 | --make-default) |
721 | makedefault="--make-default" |
722 | ;; |
723 | |
724 | --package) |
725 | if echo $1 | grep '=' >/dev/null |
726 | then |
727 | package=$(echo $1 | sed 's/^--package=//') |
728 | else |
729 | package=$2 |
730 | shift |
731 | fi |
732 | ;; |
733 | |
734 | --add-dracut-args) |
735 | adddracutargs=--add-dracut-args |
736 | ;; |
737 | |
738 | --add-plymouth-initrd) |
739 | addplymouthinitrd=--add-plymouth-initrd |
740 | ;; |
741 | |
742 | -v) |
743 | verbose=-v |
744 | ;; |
745 | |
746 | *) |
747 | if [[ -z ${mode} ]] |
748 | then |
749 | mode=$1 |
750 | elif [[ -z ${version} ]] |
751 | then |
752 | version=$1 |
753 | else |
754 | usage |
755 | fi |
756 | ;; |
757 | esac |
758 | |
759 | shift |
760 | done |
761 | |
762 | # make sure the mode is valid |
763 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
764 | then |
765 | usage |
766 | fi |
767 | |
768 | if [[ -z ${version} ]] |
769 | then |
770 | usage |
771 | fi |
772 | |
773 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
774 | then |
775 | usage |
776 | fi |
777 | |
778 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
779 | |
780 | # kernel image for 2.4 is kernel |
781 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
782 | then |
783 | if [[ ${kernelmajor} = 2.4 ]] |
784 | then |
785 | kernelName=kernel |
786 | fi |
787 | fi |
788 | |
789 | # set the initrd file based on arch; ia64 is the only currently known oddball |
790 | if [[ -z ${initrdfile} ]] |
791 | then |
792 | INITRD_NAME_PREFIX="initrd" |
793 | if [[ -n ${dracut} ]] |
794 | then |
795 | INITRD_NAME_PREFIX="initramfs" |
796 | fi |
797 | |
798 | if [[ $(uname -m) = ia64 ]] |
799 | then |
800 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
801 | else |
802 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
803 | fi |
804 | fi |
805 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
806 | |
807 | # add dracut i18n, keyboard and plymouth kernel args if requested |
808 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
809 | then |
810 | [ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap |
811 | [ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont |
812 | |
813 | if [[ -n ${KEYMAP} ]] |
814 | then |
815 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
816 | fi |
817 | |
818 | if [[ -n ${CONSOLEFONT} ]] |
819 | then |
820 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
821 | fi |
822 | fi |
823 | |
824 | # set this as the default if we have the package and it matches |
825 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
826 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
827 | then |
828 | makedefault="--make-default" |
829 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
830 | fi |
831 | |
832 | if [[ ${moddep} = make ]] |
833 | then |
834 | doDepmod |
835 | elif [[ ${moddep} = remove ]] |
836 | then |
837 | doRmmoddep |
838 | fi |
839 | |
840 | if [[ ${initrd} = make ]] |
841 | then |
842 | makeinitrd |
843 | elif [[ ${initrd} = remove ]] |
844 | then |
845 | rminitrd |
846 | fi |
847 | |
848 | if [ ! -x ${grubby} ] |
849 | then |
850 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
851 | exit 0 |
852 | fi |
853 | |
854 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
855 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
856 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
857 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
858 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
859 | |
860 | # if we have a U-Boot directory, but no boot script, check if the directory |
861 | # is mounted. If not, mount it, and then check if a boot script exists. |
862 | if [[ -n ${ubootDir} ]] |
863 | then |
864 | if [ -f ${ubootScript} ] |
865 | then |
866 | cfguBoot=1 |
867 | else |
868 | mountEntry=$(mount | grep ${ubootDir}) |
869 | if [[ -z ${mountEntry} ]] |
870 | then |
871 | mount ${ubootDevice} ${ubootDir} |
872 | mounted=1 |
873 | fi |
874 | [ -f ${ubootScript} ] && cfguBoot=1 |
875 | fi |
876 | fi |
877 | |
878 | # if we have a lilo config on an x86 box, see if the default boot loader |
879 | # is lilo to determine if it should be run |
880 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
881 | then |
882 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
883 | fi |
884 | |
885 | if [[ ${mode} = --install ]] |
886 | then |
887 | install |
888 | elif [[ ${mode} = --remove ]] |
889 | then |
890 | remove |
891 | elif [[ ${mode} = --update ]] |
892 | then |
893 | update |
894 | fi |
895 | |
896 | # if we mounted the U-Boot directory, unmount it. |
897 | [[ -n ${mounted} ]] && umount ${ubootDir} |
898 | |
899 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |