Contents of /tags/grubby-8_40_20170706/new-kernel-pkg
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Revision 2238 -
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Mon Oct 21 13:22:57 2013 UTC (10 years, 6 months ago) by niro
Original Path: trunk/grubby/new-kernel-pkg
File size: 24188 byte(s)
Mon Oct 21 13:22:57 2013 UTC (10 years, 6 months ago) by niro
Original Path: trunk/grubby/new-kernel-pkg
File size: 24188 byte(s)
Suppress error message in case of an empty /etc/fstab
| 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 [[ ${ARCH} =~ armv[5|7].*l ]] |
| 116 | then |
| 117 | liloConfig="" |
| 118 | bootPrefix=/boot |
| 119 | ubootDir=${UBOOT_DIR:-"/boot"} |
| 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 | ubootAddress=${UBOOT_IMGADDR:-"0x00008000"} |
| 126 | mounted="" |
| 127 | liloFlag="" |
| 128 | isx86="" |
| 129 | else |
| 130 | # this leaves i?86 and x86_64 |
| 131 | liloConfig=/etc/lilo.conf |
| 132 | grubConfig=/boot/grub/grub.conf |
| 133 | grub2Config=/boot/grub/grub.cfg |
| 134 | grub2EfiConfig=/boot/grub/grub-efi.cfg |
| 135 | extlinuxConfig=/boot/extlinux/extlinux.conf |
| 136 | bootPrefix=/boot |
| 137 | liloFlag=lilo |
| 138 | isx86="yes" |
| 139 | fi |
| 140 | |
| 141 | mode="" |
| 142 | version="" |
| 143 | initrd="" |
| 144 | dracut="" |
| 145 | dracuthostonly="" |
| 146 | initrdfile="" |
| 147 | moddep="" |
| 148 | verbose="" |
| 149 | makedefault="" |
| 150 | package="" |
| 151 | mbkernel="${HYPERVISOR}" |
| 152 | mbargs="${HYPERVISOR_ARGS}" |
| 153 | adddracutargs="" |
| 154 | addplymouthinitrd="" |
| 155 | |
| 156 | usage() |
| 157 | { |
| 158 | echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2 |
| 159 | echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2 |
| 160 | echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2 |
| 161 | echo " [--banner=<banner>] [--multiboot=multiboot]" >&2 |
| 162 | echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2 |
| 163 | echo " [--add-plymouth-initrd]" >&2 |
| 164 | echo " [--host-only]" >&2 |
| 165 | echo " <--install | --remove | --update> <kernel-version>" >&2 |
| 166 | echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2 |
| 167 | exit 1 |
| 168 | } |
| 169 | |
| 170 | install() |
| 171 | { |
| 172 | # XXX kernel should be able to be specified also (or work right on ia64) |
| 173 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
| 174 | then |
| 175 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
| 176 | return |
| 177 | fi |
| 178 | |
| 179 | INITRD="" |
| 180 | if [ -f ${initrdfile} ] |
| 181 | then |
| 182 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
| 183 | INITRD="--initrd ${initrdfile}" |
| 184 | |
| 185 | if [[ -n ${addplymouthinitrd} ]] |
| 186 | then |
| 187 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
| 188 | fi |
| 189 | fi |
| 190 | |
| 191 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
| 192 | if [ -d /proc/iSeries ] |
| 193 | then |
| 194 | [[ -n ${verbose} ]] && echo "On an iSeries, just making img file" |
| 195 | if [[ -z ${initrdfile} ]] |
| 196 | then |
| 197 | [[ -n ${verbose} ]] && echo "No initrd, just adding system map" |
| 198 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version} |
| 199 | else |
| 200 | /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version} |
| 201 | /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null |
| 202 | rm ${bootPrefix}/vmlinux.sm-${version} |
| 203 | fi |
| 204 | return |
| 205 | fi |
| 206 | |
| 207 | # get the root filesystem to use |
| 208 | rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null) |
| 209 | if [[ -z $rootdevice ]] |
| 210 | then |
| 211 | rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline) |
| 212 | fi |
| 213 | |
| 214 | if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]] |
| 215 | then |
| 216 | [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf" |
| 217 | cfgLilo="" |
| 218 | fi |
| 219 | |
| 220 | if [[ -n ${cfgGrub} ]] |
| 221 | then |
| 222 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}" |
| 223 | |
| 224 | if [[ -n ${banner} ]] |
| 225 | then |
| 226 | title="${banner} [ ${version} ]" |
| 227 | elif [ -f /etc/mageversion ] |
| 228 | then |
| 229 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
| 230 | elif [[ $(read_os_release id) = magellan ]] |
| 231 | then |
| 232 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
| 233 | else |
| 234 | title="Magellan Linux [ ${version} ]" |
| 235 | fi |
| 236 | ${grubby} --grub -c ${grubConfig} \ |
| 237 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 238 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
| 239 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
| 240 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
| 241 | else |
| 242 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
| 243 | fi |
| 244 | if [[ -n ${cfgGrub2} ]] |
| 245 | then |
| 246 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}" |
| 247 | |
| 248 | if [[ -n ${banner} ]] |
| 249 | then |
| 250 | title="${banner} [ ${version} ]" |
| 251 | elif [ -f /etc/mageversion ] |
| 252 | then |
| 253 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
| 254 | elif [[ $(read_os_release id) = magellan ]] |
| 255 | then |
| 256 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
| 257 | else |
| 258 | title="Magellan Linux [ ${version} ]" |
| 259 | fi |
| 260 | ${grubby} --grub2 -c ${grub2Config} \ |
| 261 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 262 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
| 263 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
| 264 | ${mbargs:+--mbargs="${mbargs}"} \ |
| 265 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
| 266 | else |
| 267 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
| 268 | fi |
| 269 | if [[ -n ${cfgGrub2Efi} ]] |
| 270 | then |
| 271 | [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}" |
| 272 | |
| 273 | if [[ -n ${banner} ]] |
| 274 | then |
| 275 | title="${banner} [ ${version} ]" |
| 276 | elif [ -f /etc/mageversion ] |
| 277 | then |
| 278 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
| 279 | elif [[ $(read_os_release id) = magellan ]] |
| 280 | then |
| 281 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
| 282 | else |
| 283 | title="Magellan Linux [ ${version} ]" |
| 284 | fi |
| 285 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
| 286 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 287 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
| 288 | ${mbkernel:+--add-multiboot="${mbkernel}"} \ |
| 289 | ${mbargs:+--mbargs="${mbargs}"} \ |
| 290 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
| 291 | else |
| 292 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI" |
| 293 | fi |
| 294 | |
| 295 | if [[ -n ${cfgLilo} ]] |
| 296 | then |
| 297 | [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}" |
| 298 | |
| 299 | ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \ |
| 300 | --copy-default ${makedefault} --title ${version} \ |
| 301 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
| 302 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \ |
| 303 | --${liloFlag} |
| 304 | |
| 305 | if [[ -n ${runLilo} ]] |
| 306 | then |
| 307 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
| 308 | if [ ! -x ${lilo} ] |
| 309 | then |
| 310 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
| 311 | else |
| 312 | ${lilo} > /dev/null |
| 313 | fi |
| 314 | fi |
| 315 | else |
| 316 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
| 317 | fi |
| 318 | |
| 319 | if [[ -n ${cfgExtlinux} ]] |
| 320 | then |
| 321 | [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}" |
| 322 | |
| 323 | if [[ -n ${banner} ]] |
| 324 | then |
| 325 | title="${banner} [ ${version} ]" |
| 326 | elif [ -f /etc/mageversion ] |
| 327 | then |
| 328 | title="Magellan Linux $(< /etc/mageversion) [ ${version} ]" |
| 329 | elif [[ $(read_os_release id) = magellan ]] |
| 330 | then |
| 331 | title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]" |
| 332 | else |
| 333 | title="Magellan Linux [ ${version} ]" |
| 334 | fi |
| 335 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
| 336 | --add-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 337 | ${INITRD} --copy-default ${makedefault} --title "${title}" \ |
| 338 | ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \ |
| 339 | --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}" |
| 340 | else |
| 341 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
| 342 | fi |
| 343 | } |
| 344 | |
| 345 | remove() |
| 346 | { |
| 347 | # FIXME: is this a good heuristic to find out if we're on iSeries? |
| 348 | if [ -d /proc/iSeries ] |
| 349 | then |
| 350 | [[ -n ${verbose} ]] && echo "On an iSeries, remove img file" |
| 351 | rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null |
| 352 | return |
| 353 | fi |
| 354 | |
| 355 | if [[ -n ${cfgGrub} ]] |
| 356 | then |
| 357 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}" |
| 358 | ${grubby} --grub -c ${grubConfig} \ |
| 359 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
| 360 | else |
| 361 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97" |
| 362 | fi |
| 363 | if [[ -n ${cfgGrub2} ]] |
| 364 | then |
| 365 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}" |
| 366 | ${grubby} --grub2 -c ${grub2Config} \ |
| 367 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
| 368 | else |
| 369 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2" |
| 370 | fi |
| 371 | if [[ -n ${cfgGrub2Efi} ]] |
| 372 | then |
| 373 | [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}" |
| 374 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
| 375 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
| 376 | else |
| 377 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI" |
| 378 | fi |
| 379 | |
| 380 | if [[ -n ${cfgLilo} ]] |
| 381 | then |
| 382 | [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}" |
| 383 | ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag} |
| 384 | |
| 385 | if [[ -n ${runLilo} ]] |
| 386 | then |
| 387 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
| 388 | if [ ! -x ${lilo} ] |
| 389 | then |
| 390 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
| 391 | else |
| 392 | ${lilo} > /dev/null |
| 393 | fi |
| 394 | fi |
| 395 | else |
| 396 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
| 397 | fi |
| 398 | |
| 399 | if [[ -n ${cfguBoot} ]] |
| 400 | then |
| 401 | [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..." |
| 402 | |
| 403 | if [ -f ${ubootDir}/${ubootKList} ] |
| 404 | then |
| 405 | tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX) |
| 406 | curversion=$(tail -n1 ${ubootDir}/${ubootKList}) |
| 407 | sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList} |
| 408 | newversion=$(tail -n1 ${tmpKList}) |
| 409 | if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ] |
| 410 | then |
| 411 | if [[ ${curversion} != ${newversion} ]] |
| 412 | then |
| 413 | cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage} |
| 414 | if [ $? -ne 0 ] |
| 415 | then |
| 416 | [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit |
| 417 | fi |
| 418 | cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd} |
| 419 | if [ $? -ne 0 ] |
| 420 | then |
| 421 | [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit |
| 422 | fi |
| 423 | fi |
| 424 | |
| 425 | [[ -n ${verbose} ]] && echo "removing uImage-${version}" |
| 426 | if [ -f ${ubootDir}/uImage-${version} ] |
| 427 | then |
| 428 | rm -f ${ubootDir}/uImage-${version} |
| 429 | else |
| 430 | [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!" |
| 431 | fi |
| 432 | |
| 433 | [[ -n ${verbose} ]] && echo "removing uInitrd-${version}" |
| 434 | if [ -f ${ubootDir}/uInitrd-${version} ] |
| 435 | then |
| 436 | rm -f ${ubootDir}/uInitrd-${version} |
| 437 | else |
| 438 | [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!" |
| 439 | fi |
| 440 | |
| 441 | mv ${tmpKList} ${ubootDir}/${ubootKList} |
| 442 | else |
| 443 | [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!" |
| 444 | [ -f ${tmpKList} ] && rm -f ${tmpKList} |
| 445 | fi |
| 446 | else |
| 447 | [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!" |
| 448 | fi |
| 449 | else |
| 450 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}" |
| 451 | fi |
| 452 | |
| 453 | if [[ -n ${cfgExtlinux} ]] |
| 454 | then |
| 455 | [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}" |
| 456 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
| 457 | --remove-kernel=${bootPrefix}/${kernelName}-${version} |
| 458 | else |
| 459 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux" |
| 460 | fi |
| 461 | } |
| 462 | |
| 463 | update() |
| 464 | { |
| 465 | if [ ! -f ${bootPrefix}/${kernelName}-${version} ] |
| 466 | then |
| 467 | [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby" |
| 468 | return |
| 469 | fi |
| 470 | |
| 471 | INITRD="" |
| 472 | if [ -f ${initrdfile} ] |
| 473 | then |
| 474 | [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby" |
| 475 | INITRD="--initrd ${initrdfile}" |
| 476 | |
| 477 | if [[ -n ${addplymouthinitrd} ]] |
| 478 | then |
| 479 | INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img" |
| 480 | fi |
| 481 | fi |
| 482 | |
| 483 | if [[ -n ${cfgGrub} ]] |
| 484 | then |
| 485 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}" |
| 486 | ${grubby} --grub -c ${grubConfig} \ |
| 487 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 488 | ${INITRD} \ |
| 489 | ${kernargs:+--args="${kernargs}"} \ |
| 490 | ${removeargs:+--remove-args="${removeargs}"} |
| 491 | else |
| 492 | [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby" |
| 493 | fi |
| 494 | |
| 495 | if [[ -n ${cfgGrub2} ]] |
| 496 | then |
| 497 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}" |
| 498 | ${grubby} --grub2 -c ${grub2Config} \ |
| 499 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 500 | ${INITRD} \ |
| 501 | ${kernargs:+--args="${kernargs}"} \ |
| 502 | ${removeargs:+--remove-args="${removeargs}"} |
| 503 | else |
| 504 | [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby" |
| 505 | fi |
| 506 | |
| 507 | if [[ -n ${cfgGrub2Efi} ]] |
| 508 | then |
| 509 | [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}" |
| 510 | ${grubby} --grub2 -c ${grub2EfiConfig} --efi \ |
| 511 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 512 | ${INITRD} \ |
| 513 | ${kernargs:+--args="${kernargs}"} \ |
| 514 | ${removeargs:+--remove-args="${removeargs}"} |
| 515 | else |
| 516 | [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby" |
| 517 | fi |
| 518 | |
| 519 | if [[ -n ${cfgLilo} ]] |
| 520 | then |
| 521 | [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}" |
| 522 | ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 523 | ${INITRD} \ |
| 524 | ${kernargs:+--args="${kernargs}"} \ |
| 525 | ${removeargs:+--remove-args="${removeargs}"} \ |
| 526 | --${liloFlag} |
| 527 | |
| 528 | if [[ -n ${runLilo} ]] |
| 529 | then |
| 530 | [[ -n ${verbose} ]] && echo "running ${lilo}" |
| 531 | if [ ! -x ${lilo} ] |
| 532 | then |
| 533 | [[ -n ${verbose} ]] && echo "${lilo} does not exist" |
| 534 | else |
| 535 | ${lilo} > /dev/null |
| 536 | fi |
| 537 | fi |
| 538 | else |
| 539 | [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby" |
| 540 | fi |
| 541 | |
| 542 | if [[ -n ${cfguBoot} ]] |
| 543 | then |
| 544 | [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..." |
| 545 | |
| 546 | [[ -n ${verbose} ]] && echo "creating uImage-${version}" |
| 547 | mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \ |
| 548 | -e ${ubootAddress} -n ${version} \ |
| 549 | -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version} |
| 550 | |
| 551 | [[ -n ${verbose} ]] && echo "creating uInitrd-${version}" |
| 552 | mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \ |
| 553 | -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version} |
| 554 | |
| 555 | if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ] |
| 556 | then |
| 557 | cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage} |
| 558 | if [ $? -ne 0 ] |
| 559 | then |
| 560 | [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit |
| 561 | fi |
| 562 | cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd} |
| 563 | if [ $? -ne 0 ] |
| 564 | then |
| 565 | [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit |
| 566 | fi |
| 567 | echo ${version} >> ${ubootDir}/${ubootKList} |
| 568 | else |
| 569 | [[ -n ${verbose} ]] && echo "cannot make ${version} the default" |
| 570 | fi |
| 571 | else |
| 572 | [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}" |
| 573 | fi |
| 574 | |
| 575 | if [[ -n ${cfgExtlinux} ]] |
| 576 | then |
| 577 | [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}" |
| 578 | ${grubby} --extlinux -c ${extlinuxConfig} \ |
| 579 | --update-kernel=${bootPrefix}/${kernelName}-${version} \ |
| 580 | ${INITRD} \ |
| 581 | ${kernargs:+--args="${kernargs}"} \ |
| 582 | ${removeargs:+--remove-args="${removeargs}"} |
| 583 | else |
| 584 | [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby" |
| 585 | fi |
| 586 | } |
| 587 | |
| 588 | makeinitrd() |
| 589 | { |
| 590 | if [[ -n ${dracut} ]] |
| 591 | then |
| 592 | tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}" |
| 593 | else |
| 594 | tool="mkinitrd --allow-missing -f ${initrdfile} ${version}" |
| 595 | fi |
| 596 | [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}" |
| 597 | ${tool} |
| 598 | rc=$? |
| 599 | if [ ${rc} != 0 ] |
| 600 | then |
| 601 | echo "mkinitrd failed" >&2 |
| 602 | exit 1 |
| 603 | fi |
| 604 | } |
| 605 | |
| 606 | rminitrd() |
| 607 | { |
| 608 | [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}" |
| 609 | [ -f ${initrdfile} ] && rm -f ${initrdfile} |
| 610 | } |
| 611 | |
| 612 | doDepmod() |
| 613 | { |
| 614 | [[ -n ${verbose} ]] && echo "running depmod for ${version}" |
| 615 | depmod -ae -F /boot/System.map-${version} ${version} |
| 616 | } |
| 617 | |
| 618 | doRmmoddep() |
| 619 | { |
| 620 | [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}" |
| 621 | [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.* |
| 622 | } |
| 623 | |
| 624 | |
| 625 | while [ $# -gt 0 ] |
| 626 | do |
| 627 | case $1 in |
| 628 | --mkinitrd) |
| 629 | initrd="make" |
| 630 | ;; |
| 631 | |
| 632 | --rminitrd) |
| 633 | initrd="remove" |
| 634 | ;; |
| 635 | |
| 636 | --dracut) |
| 637 | dracut=--dracut |
| 638 | ;; |
| 639 | |
| 640 | --host-only) |
| 641 | dracuthostonly=-H |
| 642 | ;; |
| 643 | |
| 644 | --initrdfile*) |
| 645 | if echo $1 | grep '=' >/dev/null |
| 646 | then |
| 647 | initrdfile=$(echo $1 | sed 's/^--initrdfile=//') |
| 648 | else |
| 649 | initrdfile=$2 |
| 650 | shift |
| 651 | fi |
| 652 | ;; |
| 653 | |
| 654 | --kernel-args*) |
| 655 | if echo $1 | grep '=' >/dev/null |
| 656 | then |
| 657 | kernargs=$(echo $1 | sed 's/^--kernel-args=//') |
| 658 | else |
| 659 | kernargs=$2 |
| 660 | shift |
| 661 | fi |
| 662 | ;; |
| 663 | |
| 664 | --remove-args*) |
| 665 | if echo $1 | grep '=' >/dev/null |
| 666 | then |
| 667 | removeargs=$(echo $1 | sed 's/^--remove-args=//') |
| 668 | else |
| 669 | removeargs=$2 |
| 670 | shift |
| 671 | fi |
| 672 | ;; |
| 673 | |
| 674 | --banner*) |
| 675 | if echo $1 | grep '=' >/dev/null |
| 676 | then |
| 677 | banner=$(echo $1 | sed 's/^--banner=//') |
| 678 | else |
| 679 | banner=$2 |
| 680 | shift |
| 681 | fi |
| 682 | ;; |
| 683 | |
| 684 | --multiboot*) |
| 685 | if echo $1 |grep '=' >/dev/null |
| 686 | then |
| 687 | mbkernel=$(echo $1 | sed 's/^--multiboot=//') |
| 688 | else |
| 689 | # can't really support having an optional second arg here |
| 690 | # sorry! |
| 691 | mbkernel="/boot/xen.gz" |
| 692 | fi |
| 693 | ;; |
| 694 | |
| 695 | --mbargs*) |
| 696 | if echo $1 |grep '=' >/dev/null |
| 697 | then |
| 698 | mbargs=$(echo $1 | sed 's/^--mbargs=//') |
| 699 | else |
| 700 | mbargs="$2" |
| 701 | shift |
| 702 | fi |
| 703 | ;; |
| 704 | |
| 705 | --depmod) |
| 706 | moddep="make" |
| 707 | ;; |
| 708 | |
| 709 | --rmmoddep) |
| 710 | moddep="remove" |
| 711 | ;; |
| 712 | |
| 713 | --make-default) |
| 714 | makedefault="--make-default" |
| 715 | ;; |
| 716 | |
| 717 | --package) |
| 718 | if echo $1 | grep '=' >/dev/null |
| 719 | then |
| 720 | package=$(echo $1 | sed 's/^--package=//') |
| 721 | else |
| 722 | package=$2 |
| 723 | shift |
| 724 | fi |
| 725 | ;; |
| 726 | |
| 727 | --add-dracut-args) |
| 728 | adddracutargs=--add-dracut-args |
| 729 | ;; |
| 730 | |
| 731 | --add-plymouth-initrd) |
| 732 | addplymouthinitrd=--add-plymouth-initrd |
| 733 | ;; |
| 734 | |
| 735 | -v) |
| 736 | verbose=-v |
| 737 | ;; |
| 738 | |
| 739 | *) |
| 740 | if [[ -z ${mode} ]] |
| 741 | then |
| 742 | mode=$1 |
| 743 | elif [[ -z ${version} ]] |
| 744 | then |
| 745 | version=$1 |
| 746 | else |
| 747 | usage |
| 748 | fi |
| 749 | ;; |
| 750 | esac |
| 751 | |
| 752 | shift |
| 753 | done |
| 754 | |
| 755 | # make sure the mode is valid |
| 756 | if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]] |
| 757 | then |
| 758 | usage |
| 759 | fi |
| 760 | |
| 761 | if [[ -z ${version} ]] |
| 762 | then |
| 763 | usage |
| 764 | fi |
| 765 | |
| 766 | if [ "${mode}" != "--install" -a "${makedefault}" ] |
| 767 | then |
| 768 | usage |
| 769 | fi |
| 770 | |
| 771 | kernelmajor=$(echo ${kernel} | cut -d . -f 1,2) |
| 772 | |
| 773 | # kernel image for 2.4 is kernel |
| 774 | if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]] |
| 775 | then |
| 776 | if [[ ${kernelmajor} = 2.4 ]] |
| 777 | then |
| 778 | kernelName=kernel |
| 779 | fi |
| 780 | fi |
| 781 | |
| 782 | # set the initrd file based on arch; ia64 is the only currently known oddball |
| 783 | if [[ -z ${initrdfile} ]] |
| 784 | then |
| 785 | INITRD_NAME_PREFIX="initrd" |
| 786 | if [[ -n ${dracut} ]] |
| 787 | then |
| 788 | INITRD_NAME_PREFIX="initramfs" |
| 789 | fi |
| 790 | |
| 791 | if [[ $(uname -m) = ia64 ]] |
| 792 | then |
| 793 | initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img" |
| 794 | else |
| 795 | initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img" |
| 796 | fi |
| 797 | fi |
| 798 | [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}" |
| 799 | |
| 800 | # add dracut i18n, keyboard and plymouth kernel args if requested |
| 801 | if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]] |
| 802 | then |
| 803 | if [ -r /etc/vconsole.conf ] |
| 804 | then |
| 805 | . /etc/vconsole.conf |
| 806 | |
| 807 | for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE |
| 808 | do |
| 809 | val=$(eval echo \$$i) |
| 810 | [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}" |
| 811 | done |
| 812 | else |
| 813 | if [ -r /etc/conf.d/consolefont ] |
| 814 | then |
| 815 | . /etc/conf.d/consolefont |
| 816 | |
| 817 | if [[ -n ${CONSOLEFONT} ]] |
| 818 | then |
| 819 | kernargs="${kernargs} SYSFONT=${CONSOLEFONT}" |
| 820 | fi |
| 821 | fi |
| 822 | |
| 823 | if [ -r /etc/conf.d/keymap ] |
| 824 | then |
| 825 | . /etc/conf.d/keymap |
| 826 | |
| 827 | if [[ -n ${KEYMAP} ]] |
| 828 | then |
| 829 | kernargs="${kernargs} KEYTABLE=${KEYMAP}" |
| 830 | fi |
| 831 | fi |
| 832 | fi |
| 833 | |
| 834 | if [ -r /etc/locale.conf ] |
| 835 | then |
| 836 | . /etc/locale.conf |
| 837 | |
| 838 | if [[ -n ${LANG} ]] |
| 839 | then |
| 840 | kernargs="${kernargs} LANG=${LANG}" |
| 841 | fi |
| 842 | fi |
| 843 | fi |
| 844 | |
| 845 | # set this as the default if we have the package and it matches |
| 846 | if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] && |
| 847 | [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]] |
| 848 | then |
| 849 | makedefault="--make-default" |
| 850 | [[ -n ${verbose} ]] && echo "making it the default based on config" |
| 851 | fi |
| 852 | |
| 853 | if [[ ${moddep} = make ]] |
| 854 | then |
| 855 | doDepmod |
| 856 | elif [[ ${moddep} = remove ]] |
| 857 | then |
| 858 | doRmmoddep |
| 859 | fi |
| 860 | |
| 861 | if [[ ${initrd} = make ]] |
| 862 | then |
| 863 | makeinitrd |
| 864 | elif [[ ${initrd} = remove ]] |
| 865 | then |
| 866 | rminitrd |
| 867 | fi |
| 868 | |
| 869 | if [ ! -x ${grubby} ] |
| 870 | then |
| 871 | [[ -n ${verbose} ]] && echo "${grubby} does not exist" |
| 872 | exit 0 |
| 873 | fi |
| 874 | |
| 875 | [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1 |
| 876 | [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1 |
| 877 | [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1 |
| 878 | [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1 |
| 879 | [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1 |
| 880 | |
| 881 | # if we have a U-Boot directory, but no boot script, check if the directory |
| 882 | # is mounted. If not, mount it, and then check if a boot script exists. |
| 883 | if [[ -n ${ubootDir} ]] |
| 884 | then |
| 885 | if [ -f ${ubootScript} ] |
| 886 | then |
| 887 | cfguBoot=1 |
| 888 | else |
| 889 | mountEntry=$(mount | grep ${ubootDir}) |
| 890 | if [[ -z ${mountEntry} ]] |
| 891 | then |
| 892 | mount ${ubootDevice} ${ubootDir} |
| 893 | mounted=1 |
| 894 | fi |
| 895 | [ -f ${ubootScript} ] && cfguBoot=1 |
| 896 | fi |
| 897 | fi |
| 898 | |
| 899 | # if we're using U-Boot, check if the default load address should change |
| 900 | if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]] |
| 901 | then |
| 902 | [[ ${version} =~ .([^.]*)$ ]] |
| 903 | platform=${BASH_REMATCH[1]} |
| 904 | # A few platforms use an alternate kernel load address |
| 905 | if [[ ${platform} = omap ]] |
| 906 | then |
| 907 | ubootAddress=0x80008000 |
| 908 | elif [[ ${platform} = imx ]] |
| 909 | then |
| 910 | ubootAddress=0x90008000 |
| 911 | fi |
| 912 | fi |
| 913 | |
| 914 | # if we have a lilo config on an x86 box, see if the default boot loader |
| 915 | # is lilo to determine if it should be run |
| 916 | if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]] |
| 917 | then |
| 918 | runLilo=$(${grubby} --bootloader-probe | grep lilo) |
| 919 | fi |
| 920 | |
| 921 | if [[ ${mode} = --install ]] |
| 922 | then |
| 923 | install |
| 924 | elif [[ ${mode} = --remove ]] |
| 925 | then |
| 926 | remove |
| 927 | elif [[ ${mode} = --update ]] |
| 928 | then |
| 929 | update |
| 930 | fi |
| 931 | |
| 932 | # if we mounted the U-Boot directory, unmount it. |
| 933 | [[ -n ${mounted} ]] && umount ${ubootDir} |
| 934 | |
| 935 | exit 0 |
Properties
| Name | Value |
|---|---|
| svn:executable | * |