Contents of /tags/grubby-8_38/new-kernel-pkg
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Thu Jun 30 10:24:52 2016 UTC (8 years, 2 months ago) by niro
File size: 26598 byte(s)
Thu Jun 30 10:24:52 2016 UTC (8 years, 2 months ago) by niro
File size: 26598 byte(s)
tagged 'grubby-8_38'
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:$PATH |
55 | |
56 | lilo=/sbin/lilo |
57 | |
58 | # some defaults that are sane for most arches |
59 | kernelName=kernel |
60 | |
61 | if [ -x ./grubby ] |
62 | then |
63 | grubby=./grubby |
64 | else |
65 | grubby=/sbin/grubby |
66 | fi |
67 | |
68 | [ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby |
69 | [ -f /etc/conf.d/grubby-uboot ] && . /etc/conf.d/grubby-uboot |
70 | |
71 | cfgGrub2="" |
72 | cfgGrub2Efi="" |
73 | cfgGrub="" |
74 | cfgLilo="" |
75 | cfgExtlinux="" |
76 | cfguBoot="" |
77 | runLilo="" |
78 | grubConfig="" |
79 | grub2Config="" |
80 | grub2EfiConfig="" |
81 | extlinuxConfig="" |
82 | ubootScript="/boot/boot.scr" |
83 | |
84 | ARCH=$(uname -m) |
85 | |
86 | if [[ ${ARCH} = ia64 ]] |
87 | then |
88 | liloConfig=/boot/efi/EFI/redhat/elilo.conf |
89 | bootPrefix=/boot/efi/EFI/redhat |
90 | liloFlag=elilo |
91 | isx86="" |
92 | elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
93 | then |
94 | liloConfig=/etc/yaboot.conf |
95 | grub2Config=/boot/grub/grub.cfg |
96 | bootPrefix=/boot |
97 | lilo=/sbin/ybin |
98 | liloFlag=yaboot |
99 | runLilo="yes" |
100 | isx86="" |
101 | elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]] |
102 | then |
103 | liloConfig=/etc/silo.conf |
104 | bootPrefix=/boot |
105 | liloFlag=silo |
106 | lilo=/sbin/silo |
107 | isx86="" |
108 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
109 | then |
110 | liloConfig=/etc/zipl.conf |
111 | bootPrefix=/boot |
112 | liloFlag=zipl |
113 | lilo=/sbin/zipl |
114 | runLilo="yes" |
115 | isx86="" |
116 | elif [[ ${ARCH} =~ armv[5|7].*l ]] |
117 | then |
118 | liloConfig="" |
119 | bootPrefix=/boot |
120 | extlinuxConfig=$(readlink -f /etc/extlinux.conf 2>/dev/null) |
121 | ubootDir=${UBOOT_DIR:-"/boot"} |
122 | ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"} |
123 | ubootKList=${UBOOT_KLIST:-"klist.txt"} |
124 | ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"} |
125 | ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"} |
126 | ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"} |
127 | ubootAddress=${UBOOT_IMGADDR:-"0x00008000"} |
128 | mounted="" |
129 | liloFlag="" |
130 | isx86="" |
131 | else |
132 | # this leaves i?86 and x86_64 |
133 | liloConfig=/etc/lilo.conf |
134 | grubConfig=/boot/grub/grub.conf |
135 | grub2Config=/boot/grub/grub.cfg |
136 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
137 | extlinuxConfig=/boot/extlinux/extlinux.conf |
138 | bootPrefix=/boot |
139 | liloFlag=lilo |
140 | isx86="yes" |
141 | fi |
142 | |
143 | mode="" |
144 | version="" |
145 | initrd="" |
146 | dracut="" |
147 | dracuthostonly="" |
148 | initrdfile="" |
149 | devtreefile="" |
150 | moddep="" |
151 | verbose="" |
152 | makedefault="" |
153 | package="" |
154 | mbkernel="${HYPERVISOR}" |
155 | mbargs="${HYPERVISOR_ARGS}" |
156 | adddracutargs="" |
157 | addplymouthinitrd="" |
158 | DEBUGARG="systemd.debug" |
159 | |
160 | usage() |
161 | { |
162 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
163 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
164 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
165 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
166 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
167 | echo " [--add-plymouth-initrd]" >&2 |
168 | echo " [--host-only] [--devtree=<devicetree.dtb>] [--devtreedir=</devicetree/path/>]" >&2 |
169 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
170 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
171 | exit 1 |
172 | } |
173 | |
174 | rungrubby() |
175 | { |
176 | if [[ $1 == --debug ]] |
177 | then |
178 | [[ ${MAKEDEBUG} != yes ]] && return 0 |
179 | [[ -n ${verbose} ]] && echo "- First, making a debug entry." |
180 | declare -x debugtitle=" with debugging" |
181 | declare -x debugargs="${DEBUGARG}" |
182 | shift |
183 | else |
184 | [[ -n ${verbose} ] && echo "- Making a normal entry." |
185 | fi |
186 | $(eval $grubby $@) |
187 | export -n debugargs |
188 | export -n debugtitle |
189 | unset debugargs |
190 | unset debugtitle |
191 | } |
192 | |
193 | set_title() |
194 | { |
195 | if [[ -n ${banner} ]] |
196 | then |
197 | if [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
198 | then |
199 | title=$(echo ${banner} | sed 's/ /_/g') |
200 | else |
201 | title="${banner} [ ${version} ]" |
202 | fi |
203 | elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]] |
204 | then |
205 | title=$(echo ${version} | sed 's/ /_/g') |
206 | elif [ -f /etc/os-release ] |
207 | then |
208 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
209 | elif [ -f /etc/mageversion ] |
210 | then |
211 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
212 | else |
213 | title="Magellan Linux [ ${version} ]" |
214 | fi |
215 | } |
216 | |
217 | install() |
218 | { |
219 | # XXX kernel should be able to be specified also (or work right on ia64) |
220 | if [ ! -f ${kernelImage} ] |
221 | then |
222 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
223 | return |
224 | fi |
225 | |
226 | INITRD="" |
227 | if [ -f ${initrdfile} ] |
228 | then |
229 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
230 | INITRD="--initrd ${initrdfile}" |
231 | |
232 | if [[ -n ${addplymouthinitrd} ]] |
233 | then |
234 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
235 | fi |
236 | fi |
237 | |
238 | DEVTREE="" |
239 | if [[ -n ${devtreefile} ]] && [ -f ${devtreefile} ] |
240 | then |
241 | [[ -n ${verbose} ]] && echo "found ${devtreefile} and using it with grubby" |
242 | DEVTREE="--devtree ${devtreefile}" |
243 | fi |
244 | |
245 | DEVTREEDIR="" |
246 | if [[ -n ${devtreedir} ]] && [ -d ${devtreedir} ] |
247 | then |
248 | [ -n ${verbose} ] && echo "found ${devtreedir} and using it with grubby" |
249 | DEVTREEDIR="--devtreedir ${devtreedir}" |
250 | fi |
251 | |
252 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
253 | if [ -d /proc/iSeries ] |
254 | then |
255 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
256 | if [[ -z ${initrdfile} ]] |
257 | then |
258 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
259 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version} |
260 | else |
261 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version} |
262 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
263 | rm ${bootPrefix}/vmlinux.sm-${version} |
264 | fi |
265 | return |
266 | fi |
267 | |
268 | # get the root filesystem to use |
269 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null) |
270 | if [[ -z $rootdevice ]] |
271 | then |
272 | rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline) |
273 | fi |
274 | |
275 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
276 | then |
277 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
278 | cfgLilo="" |
279 | fi |
280 | |
281 | set_title |
282 | |
283 | if [[ -n ${cfgGrub} ]] |
284 | then |
285 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
286 | |
287 | ARGS="--grub -c ${grubConfig} --add-kernel=${kernelImage} ${INITRD} \ |
288 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
289 | ${mbargs:+--mbargs=\"${mbargs}\"} \ |
290 | --title=\"${title}\${debugtitle}\" --copy-default \ |
291 | --args=\"root=${rootdevice} ${kernargs} \${debugargs}\" \ |
292 | --remove-kernel=\"TITLE=${title}\${debugtitle}\"" |
293 | rungrubby --debug ${ARGS} |
294 | rungrubby ${ARGS} ${makedefault} |
295 | else |
296 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
297 | fi |
298 | if [[ -n ${cfgGrub2} ]] |
299 | then |
300 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
301 | |
302 | ARGS="--grub2 -c ${grub2Config} --add-kernel=${kernelImage} ${INITRD} \ |
303 | --copy-default --title \"${title}\${debugtitle}\" \ |
304 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
305 | ${mbargs:+--mbargs=\"${mbargs}\"} \ |
306 | --args=\"root=${rootdevice} ${kernargs} \${debugargs}\" \ |
307 | --remove-kernel=\"TITLE=${title}\${debugtitle}\"" |
308 | rungrubby --debug ${ARGS} |
309 | rungrubby ${ARGS} ${makedefault} |
310 | else |
311 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
312 | fi |
313 | if [[ -n ${cfgGrub2Efi} ]] |
314 | then |
315 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
316 | |
317 | ARGS="--grub2 -c ${grub2EfiConfig} --efi \ |
318 | --add-kernel=${kernelImage} ${DEVTREE} ${INITRD} \ |
319 | --copy-default --title \"${title}\${debugtitle}\" \ |
320 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
321 | ${mbargs:+--mbargs=\"${mbargs}\"} \ |
322 | --args=\"root=${rootdevice} ${kernargs} \${debugargs}\" \ |
323 | --remove-kernel=\"TITLE=${title}\${debugtitle}\"" |
324 | rungrubby --debug ${ARGS} |
325 | rungrubby ${ARGS} ${makedefault} |
326 | else |
327 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
328 | fi |
329 | |
330 | if [[ -n ${cfgLilo} ]] |
331 | then |
332 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
333 | |
334 | ARGS="--${liloFlag} --add-kernel=${kernelImage} ${INITRD} \ |
335 | --copy-default --title \"${title}\${debugtitle}\" \ |
336 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
337 | ${mbargs:+--mbargs=\"${mbargs}\"} \ |
338 | --args=\"root=${rootdevice} ${kernargs} \${debugargs}\" \ |
339 | --remove-kernel=\"TITLE=${version}\"" |
340 | rungrubby --debug ${ARGS} |
341 | rungrubby ${ARGS} ${makedefault} |
342 | |
343 | if [[ -n ${runLilo} ]] |
344 | then |
345 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
346 | if [ ! -x ${lilo} ] |
347 | then |
348 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
349 | else |
350 | ${lilo} > /dev/null |
351 | fi |
352 | fi |
353 | else |
354 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
355 | fi |
356 | |
357 | if [[ -n ${cfgExtlinux} ]] |
358 | then |
359 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
360 | |
361 | ARGS="--extlinux -c ${extlinuxConfig} --add-kernel=${kernelImage} \ |
362 | ${DEVTREEDIR} ${DEVTREE} \ |
363 | ${INITRD} --copy-default --title \"${title}\${debugtitle}\" \ |
364 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
365 | ${mbargs:+--mbargs=\"${mbargs}\"} \ |
366 | --args=\"root=${rootdevice} ${kernargs} \${debugargs}\" \ |
367 | --remove-kernel=\"TITLE=${title}\${debugtitle}\"" |
368 | rungrubby --debug ${ARGS} |
369 | rungrubby ${ARGS} ${makedefault} |
370 | else |
371 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
372 | fi |
373 | } |
374 | |
375 | remove() |
376 | { |
377 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
378 | if [ -d /proc/iSeries ] |
379 | then |
380 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
381 | rm -f ${kernelImage}.img 2>/dev/null |
382 | return |
383 | fi |
384 | |
385 | if [[ -n ${cfgGrub} ]] |
386 | then |
387 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
388 | ${grubby} --grub -c ${grubConfig} \ |
389 | --remove-kernel=${kernelImage} |
390 | else |
391 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
392 | fi |
393 | if [[ -n ${cfgGrub2} ]] |
394 | then |
395 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
396 | ${grubby} --grub2 -c ${grub2Config} \ |
397 | --remove-kernel=${kernelImage} |
398 | else |
399 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
400 | fi |
401 | if [[ -n ${cfgGrub2Efi} ]] |
402 | then |
403 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
404 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
405 | --remove-kernel=${kernelImage} |
406 | else |
407 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
408 | fi |
409 | |
410 | if [[ -n ${cfgLilo} ]] |
411 | then |
412 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
413 | ${grubby} --remove-kernel=${kernelImage} --${liloFlag} |
414 | |
415 | if [[ -n ${runLilo} ]] |
416 | then |
417 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
418 | if [ ! -x ${lilo} ] |
419 | then |
420 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
421 | else |
422 | ${lilo} > /dev/null |
423 | fi |
424 | fi |
425 | else |
426 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
427 | fi |
428 | |
429 | if [[ -n ${cfguBoot} ]] |
430 | then |
431 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
432 | |
433 | if [ -f ${ubootDir}/${ubootKList} ] |
434 | then |
435 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
436 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
437 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
438 | newversion=$(tail -n1 ${tmpKList}) |
439 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
440 | then |
441 | if [[ ${curversion} != ${newversion} ]] |
442 | then |
443 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
444 | if [ $? -ne 0 ] |
445 | then |
446 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
447 | fi |
448 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
449 | if [ $? -ne 0 ] |
450 | then |
451 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
452 | fi |
453 | fi |
454 | |
455 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
456 | if [ -f ${ubootDir}/uImage-${version} ] |
457 | then |
458 | rm -f ${ubootDir}/uImage-${version} |
459 | else |
460 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
461 | fi |
462 | |
463 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
464 | if [ -f ${ubootDir}/uInitrd-${version} ] |
465 | then |
466 | rm -f ${ubootDir}/uInitrd-${version} |
467 | else |
468 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
469 | fi |
470 | |
471 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
472 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
473 | else |
474 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
475 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
476 | fi |
477 | else |
478 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
479 | fi |
480 | else |
481 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
482 | fi |
483 | |
484 | if [[ -n ${cfgExtlinux} ]] |
485 | then |
486 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
487 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
488 | --remove-kernel=${kernelImage} |
489 | else |
490 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
491 | fi |
492 | } |
493 | |
494 | update() |
495 | { |
496 | if [ ! -f ${kernelImage} ] |
497 | then |
498 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
499 | return |
500 | fi |
501 | |
502 | set_title |
503 | |
504 | INITRD="" |
505 | if [ -f ${initrdfile} ] |
506 | then |
507 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
508 | INITRD="--initrd ${initrdfile}" |
509 | |
510 | if [[ -n ${addplymouthinitrd} ]] |
511 | then |
512 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
513 | fi |
514 | fi |
515 | |
516 | DEVTREE="" |
517 | if [[ -n ${devtreefile} ]] && [ -f ${devtreefile} ] |
518 | then |
519 | [[ -n ${verbose} ]] && echo "found ${devtreefile} and using it with grubby" |
520 | DEVTREE="--devtree ${devtreefile}" |
521 | fi |
522 | |
523 | DEVTREEDIR="" |
524 | if [[ -n ${devtreedir} ]] && [ -d ${devtreedir} ] |
525 | then |
526 | [[ -n ${verbose} ]] && echo "found ${devtreedir} and using it with grubby" |
527 | DEVTREEDIR="--devtreedir ${devtreedir}" |
528 | fi |
529 | |
530 | if [[ -n ${cfgGrub} ]] |
531 | then |
532 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
533 | ARGS="--grub -c ${grubConfig} --update-kernel=${kernelImage} ${INITRD} \ |
534 | ${kernargs:+--args=\"${kernargs}\"} \ |
535 | ${removeargs:+--remove-args=\"${removeargs}\"} \ |
536 | ${mbkernel:+--add-multiboot=\"${mbkernel}\"} \ |
537 | --title=\"${title}\${debugtitle}\"" |
538 | rungrubby --debug ${ARGS} |
539 | rungrubby ${ARGS} |
540 | else |
541 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
542 | fi |
543 | |
544 | if [[ -n ${cfgGrub2} ]] |
545 | then |
546 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
547 | ARGS="--grub2 -c ${grub2Config} --update-kernel=${kernelImage} ${INITRD} \ |
548 | ${kernargs:+--args=\"${kernargs}\"} \ |
549 | ${removeargs:+--remove-args=\"${removeargs}\"} \ |
550 | --title=\"${title}\${debugtitle}\"" |
551 | rungrubby --debug ${ARGS} |
552 | rungrubby ${ARGS} |
553 | else |
554 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
555 | fi |
556 | |
557 | if [[ -n ${cfgGrub2Efi} ]] |
558 | then |
559 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
560 | ARGS="--grub2 -c ${grub2EfiConfig} --efi --update-kernel=${kernelImage} \ |
561 | ${INITRD} ${kernargs:+--args=\"${kernargs}\"} \ |
562 | ${removeargs:+--remove-args=\"${removeargs}\"} \ |
563 | --title=\"${title}\${debugtitle}\"" |
564 | rungrubby --debug ${ARGS} |
565 | rungrubby ${ARGS} |
566 | else |
567 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
568 | fi |
569 | |
570 | if [[ -n ${cfgLilo} ]] |
571 | then |
572 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
573 | ARGS="--${liloFlag} --update-kernel=${kernelImage} ${INITRD} \ |
574 | ${kernargs:+--args=\"${kernargs}\"} \ |
575 | ${removeargs:+--remove-args=\"${removeargs}\"} \ |
576 | --title=\"${title}\${debugtitle}\"" |
577 | rungrubby --debug ${ARGS} |
578 | rungrubby ${ARGS} |
579 | |
580 | if [[ -n ${runLilo} ]] |
581 | then |
582 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
583 | if [ ! -x ${lilo} ] |
584 | then |
585 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
586 | else |
587 | ${lilo} > /dev/null |
588 | fi |
589 | fi |
590 | else |
591 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
592 | fi |
593 | |
594 | if [[ -n ${cfguBoot} ]] |
595 | then |
596 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
597 | |
598 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
599 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
600 | -e ${ubootAddress} -n ${version} \ |
601 | -d ${kernelImage} ${ubootDir}/uImage-${version} |
602 | |
603 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
604 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
605 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
606 | |
607 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
608 | then |
609 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
610 | if [ $? -ne 0 ] |
611 | then |
612 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
613 | fi |
614 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
615 | if [ $? -ne 0 ] |
616 | then |
617 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
618 | fi |
619 | echo ${version} >> ${ubootDir}/${ubootKList} |
620 | [ -x /sbin/a-b-c ] && /sbin/a-b-c |
621 | else |
622 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
623 | fi |
624 | else |
625 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
626 | fi |
627 | |
628 | if [[ -n ${cfgExtlinux} ]] |
629 | then |
630 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
631 | ARGS="--extlinux -c ${extlinuxConfig} --update-kernel=${kernelImage} \ |
632 | ${DEVTREE} ${DEVTREEDIR} ${INITRD} ${kernargs:+--args=\"${kernargs}\"} \ |
633 | ${removeargs:+--remove-args=\"${removeargs}\"} \ |
634 | --title=\"${title}\${debugtitle}\"" |
635 | rungrubby --debug ${ARGS} |
636 | rungrubby ${ARGS} |
637 | else |
638 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
639 | fi |
640 | } |
641 | |
642 | makeinitrd() |
643 | { |
644 | if [[ -n ${dracut} ]] |
645 | then |
646 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
647 | else |
648 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
649 | fi |
650 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
651 | ${tool} |
652 | rc=$? |
653 | if [ ${rc} != 0 ] |
654 | then |
655 | echo "mkinitrd failed" >&2 |
656 | exit 1 |
657 | fi |
658 | } |
659 | |
660 | rminitrd() |
661 | { |
662 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
663 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
664 | } |
665 | |
666 | doDepmod() |
667 | { |
668 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
669 | depmod -ae -F /boot/System.map-${version} ${version} |
670 | } |
671 | |
672 | doRmmoddep() |
673 | { |
674 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
675 | if [ -d /lib/modules/${version} ] |
676 | then |
677 | rm -f /lib/modules/${version}/modules.*.bin \ |
678 | /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep} |
679 | fi |
680 | } |
681 | |
682 | # kernel image for 2.4 is kernel |
683 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
684 | then |
685 | if [[ ${kernelmajor} = 2.4 ]] |
686 | then |
687 | kernelName=kernel |
688 | fi |
689 | fi |
690 | |
691 | while [ $# -gt 0 ] |
692 | do |
693 | case $1 in |
694 | --mkinitrd) |
695 | initrd="make" |
696 | ;; |
697 | |
698 | --rminitrd) |
699 | initrd="remove" |
700 | ;; |
701 | |
702 | --devtree*) |
703 | if [[ $1 == --devtree\=* ]] |
704 | then |
705 | devtreefile="${1#--devtreefile=}" |
706 | else |
707 | devtreefile="$2" |
708 | shift |
709 | fi |
710 | ;; |
711 | |
712 | --devtreedir*) |
713 | if [[ $1 == --devtreedir\=* ]] |
714 | then |
715 | devtreedir=${1#--devtreedir=} |
716 | else |
717 | devtreedir=$2 |
718 | shift |
719 | fi |
720 | ;; |
721 | |
722 | --dracut) |
723 | dracut=--dracut |
724 | ;; |
725 | |
726 | --host-only) |
727 | dracuthostonly=-H |
728 | ;; |
729 | |
730 | --initrdfile*) |
731 | if [[ $1 == --initrdfile\=* ]] |
732 | then |
733 | initrdfile=${1#--initrdfile=} |
734 | else |
735 | initrdfile=$2 |
736 | shift |
737 | fi |
738 | ;; |
739 | |
740 | --kernel-args*) |
741 | if [[ $1 == --kernel-args\=* ]] |
742 | then |
743 | kernargs=${1#--kernel-args=} |
744 | else |
745 | kernargs=$2 |
746 | shift |
747 | fi |
748 | ;; |
749 | |
750 | --remove-args*) |
751 | if [[ $1 == --remove-args\=* ]] |
752 | then |
753 | removeargs=${1#--remove-args=} |
754 | else |
755 | removeargs=$2 |
756 | shift |
757 | fi |
758 | ;; |
759 | |
760 | --banner*) |
761 | if [[ $1 == --banner\=* ]] |
762 | then |
763 | banner=${1#--banner=} |
764 | else |
765 | banner=$2 |
766 | shift |
767 | fi |
768 | ;; |
769 | |
770 | --multiboot*) |
771 | if [[ $1 == --multiboot\=* ]] |
772 | then |
773 | mbkernel=${1#--multiboot=} |
774 | else |
775 | # can't really support having an optional second arg here |
776 | # sorry! |
777 | mbkernel="/boot/xen.gz" |
778 | fi |
779 | ;; |
780 | |
781 | --mbargs*) |
782 | if [[ $1 == --mbargs\=* ]] |
783 | then |
784 | mbargs=${1#--mbargs=} |
785 | else |
786 | mbargs="$2" |
787 | shift |
788 | fi |
789 | ;; |
790 | |
791 | --depmod) |
792 | moddep="make" |
793 | ;; |
794 | |
795 | --rmmoddep) |
796 | moddep="remove" |
797 | ;; |
798 | |
799 | --make-default) |
800 | makedefault="--make-default" |
801 | ;; |
802 | |
803 | --package*) |
804 | if [[ $1 == --package\=* ]] |
805 | then |
806 | package=${1#--package=} |
807 | else |
808 | package=$2 |
809 | shift |
810 | fi |
811 | ;; |
812 | |
813 | --add-dracut-args) |
814 | adddracutargs=--add-dracut-args |
815 | ;; |
816 | |
817 | --add-plymouth-initrd) |
818 | addplymouthinitrd=--add-plymouth-initrd |
819 | ;; |
820 | |
821 | --kernel-image*) |
822 | if [[ $1 == --kernel-image\=* ]] |
823 | then |
824 | kernelImage=${1#--kernel-image=} |
825 | else |
826 | kernelImage="$2" |
827 | shift |
828 | fi |
829 | if ! [[ -f ${kernelImage} ]] |
830 | then |
831 | echo "Can't find kernel image '${kernelImage}'" >&2 |
832 | usage |
833 | exit 1 |
834 | fi |
835 | ;; |
836 | |
837 | --kernel-name*) |
838 | if [[ $1 == --kernel-name\=* ]] |
839 | then |
840 | kernelName=${1#--kernel-name=} |
841 | else |
842 | kernelName="$2" |
843 | shift |
844 | fi |
845 | ;; |
846 | |
847 | -v) |
848 | verbose=-v |
849 | ;; |
850 | |
851 | *) |
852 | if [[ -z ${mode} ]] |
853 | then |
854 | mode=$1 |
855 | elif [[ -z ${version} ]] |
856 | then |
857 | version=$1 |
858 | else |
859 | usage |
860 | fi |
861 | ;; |
862 | esac |
863 | |
864 | shift |
865 | done |
866 | |
867 | # make sure the mode is valid |
868 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
869 | then |
870 | usage |
871 | fi |
872 | |
873 | if [[ -z ${version} ]] |
874 | then |
875 | usage |
876 | fi |
877 | |
878 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
879 | then |
880 | usage |
881 | fi |
882 | |
883 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
884 | |
885 | [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}" |
886 | |
887 | # set the initrd file based on arch; ia64 is the only currently known oddball |
888 | if [[ -z ${initrdfile} ]] |
889 | then |
890 | INITRD_NAME_PREFIX="initrd" |
891 | if [[ -n ${dracut} ]] |
892 | then |
893 | INITRD_NAME_PREFIX="initramfs" |
894 | fi |
895 | |
896 | if [[ $(uname -m) = ia64 ]] |
897 | then |
898 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
899 | else |
900 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
901 | fi |
902 | fi |
903 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
904 | |
905 | if [[ ${ARCH} =~ armv[5|7].*l ]] |
906 | then |
907 | if [[ -z ${SHIPSDTB} ]] || [[ ${SHIPSDTB} != yes ]] |
908 | then |
909 | if [[ -n ${dtbfile} ]] && [ -f ${bootPrefix}/dtb-${version}/${dtbfile} ] |
910 | then |
911 | devtreefile="${bootPrefix}/dtb-${version}/${dtbfile}" |
912 | [[ -n ${verbose} ]] && echo "devtreefile is ${devtreefile}" |
913 | elif [ -d ${bootPrefix}/dtb-${version}/ ] |
914 | then |
915 | devtreedir="${bootPrefix}/dtb-${version}/" |
916 | [[ -n ${verbose} ]] && echo "devtreedir is ${devtreedir}" |
917 | fi |
918 | fi |
919 | fi |
920 | [[ -n ${verbose} ]] && echo "devtreedir is ${devtreedir}" |
921 | |
922 | # add dracut i18n, keyboard and plymouth kernel args if requested |
923 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
924 | then |
925 | if [ -r /etc/vconsole.conf ] |
926 | then |
927 | . /etc/vconsole.conf |
928 | |
929 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
930 | do |
931 | val=$(eval echo \$$i) |
932 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
933 | done |
934 | else |
935 | if [ -r /etc/conf.d/consolefont ] |
936 | then |
937 | . /etc/conf.d/consolefont |
938 | |
939 | if [[ -n ${CONSOLEFONT} ]] |
940 | then |
941 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
942 | fi |
943 | fi |
944 | |
945 | if [ -r /etc/conf.d/keymap ] |
946 | then |
947 | . /etc/conf.d/keymap |
948 | |
949 | if [[ -n ${KEYMAP} ]] |
950 | then |
951 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
952 | fi |
953 | fi |
954 | fi |
955 | |
956 | if [ -r /etc/locale.conf ] |
957 | then |
958 | . /etc/locale.conf |
959 | |
960 | if [[ -n ${LANG} ]] |
961 | then |
962 | kernargs="${kernargs} LANG=${LANG}" |
963 | fi |
964 | fi |
965 | fi |
966 | |
967 | # set this as the default if we have the package and it matches |
968 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && [[ -n ${DEFAULTKERNEL} ]] |
969 | then |
970 | if [[ ${package} = ${DEFAULTKERNEL} ]] || [[ ${package}-core = ${DEFAULTKERNEL} ]] |
971 | then |
972 | makedefault="--make-default" |
973 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
974 | fi |
975 | fi |
976 | |
977 | if [[ ${moddep} = make ]] |
978 | then |
979 | doDepmod |
980 | elif [[ ${moddep} = remove ]] |
981 | then |
982 | doRmmoddep |
983 | fi |
984 | |
985 | if [[ ${initrd} = make ]] |
986 | then |
987 | makeinitrd |
988 | elif [[ ${initrd} = remove ]] |
989 | then |
990 | rminitrd |
991 | fi |
992 | |
993 | if [ ! -x ${grubby} ] |
994 | then |
995 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
996 | exit 0 |
997 | fi |
998 | |
999 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
1000 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
1001 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
1002 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
1003 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
1004 | |
1005 | # if we have a U-Boot directory, but no boot script, check if the directory |
1006 | # is mounted. If not, mount it, and then check if a boot script exists. |
1007 | if [[ -n ${ubootDir} ]] |
1008 | then |
1009 | if [ -f ${ubootScript} ] |
1010 | then |
1011 | cfguBoot=1 |
1012 | else |
1013 | mountEntry=$(mount | grep ${ubootDir}) |
1014 | if [[ -z ${mountEntry} ]] |
1015 | then |
1016 | mount ${ubootDevice} ${ubootDir} |
1017 | mounted=1 |
1018 | fi |
1019 | [ -f ${ubootScript} ] && cfguBoot=1 |
1020 | fi |
1021 | fi |
1022 | |
1023 | # if we're using U-Boot, check if the default load address should change |
1024 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
1025 | then |
1026 | [[ ${version} =~ .([^.]*)$ ]] |
1027 | platform=${BASH_REMATCH[1]} |
1028 | # A few platforms use an alternate kernel load address |
1029 | if [[ ${platform} = omap ]] |
1030 | then |
1031 | ubootAddress=0x80008000 |
1032 | elif [[ ${platform} = imx ]] |
1033 | then |
1034 | ubootAddress=0x90008000 |
1035 | fi |
1036 | fi |
1037 | |
1038 | # if we have a lilo config on an x86 box, see if the default boot loader |
1039 | # is lilo to determine if it should be run |
1040 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
1041 | then |
1042 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
1043 | fi |
1044 | |
1045 | if [[ ${mode} = --install ]] |
1046 | then |
1047 | install |
1048 | elif [[ ${mode} = --remove ]] |
1049 | then |
1050 | remove |
1051 | elif [[ ${mode} = --update ]] |
1052 | then |
1053 | update |
1054 | fi |
1055 | |
1056 | # if we mounted the U-Boot directory, unmount it. |
1057 | [[ -n ${mounted} ]] && umount ${ubootDir} |
1058 | |
1059 | exit 0 |
Properties
Name | Value |
---|---|
svn:executable | * |