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    Annotation of /tags/grubby-8_36/new-kernel-pkg

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    Revision 2684 - (hide annotations) (download)
    Wed Jul 16 10:26:39 2014 UTC (9 years, 9 months ago) by niro
    Original Path: trunk/grubby/new-kernel-pkg
    File size: 23283 byte(s) 
    If we're on a zipl-based platform, use --banner passed to us (sanitized.)
    1 niro 532 #!/bin/bash
    2 niro 924 # $Id$
    3 niro 532 #
    4 niro 923 # new-kernel-pkg
    5 niro 532 # 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 niro 923 # Copyright 2002-2008 Red Hat, Inc. All rights reserved.
    12 niro 532 # modified for Magellan-Linux by Niels Rogalla <niro@magellan-linux.de>
    13     #
    14 niro 923 # 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 niro 532
    28 niro 1778 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 niro 532 PATH=/sbin:/bin:$PATH
    55    
    56     lilo=/sbin/lilo
    57    
    58     # some defaults that are sane for most arches
    59     kernelName=kernel
    60    
    61 niro 924 if [ -x ./grubby ]
    62     then
    63     grubby=./grubby
    64 niro 532 else
    65 niro 924 grubby=/sbin/grubby
    66 niro 532 fi
    67    
    68 niro 925 [ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby
    69 niro 1691 [ -f /etc/conf.d/grubby-uboot ] && . /etc/conf.d/grubby-uboot
    70 niro 532
    71 niro 1697 cfgGrub2=""
    72     cfgGrub2Efi=""
    73 niro 532 cfgGrub=""
    74     cfgLilo=""
    75 niro 1716 cfgExtlinux=""
    76 niro 1691 cfguBoot=""
    77 niro 532 runLilo=""
    78     grubConfig=""
    79 niro 1702 grub2Config=""
    80     grub2EfiConfig=""
    81 niro 1716 extlinuxConfig=""
    82 niro 532
    83     ARCH=$(uname -m)
    84    
    85 niro 924 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 niro 1803 grub2Config=/boot/grub/grub.cfg
    95 niro 924 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 niro 1848 elif [[ ${ARCH} =~ armv[5|7].*l ]]
    116 niro 1691 then
    117     liloConfig=""
    118     bootPrefix=/boot
    119 niro 2259 extlinuxConfig=$(readlink -f /etc/extlinux.conf 2>/dev/null)
    120 niro 1847 ubootDir=${UBOOT_DIR:-"/boot"}
    121 niro 1691 ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
    122     ubootKList=${UBOOT_KLIST:-"klist.txt"}
    123     ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
    124     ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
    125     ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
    126 niro 1937 ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
    127 niro 1691 mounted=""
    128     liloFlag=""
    129     isx86=""
    130 niro 532 else
    131 niro 924 # this leaves i?86 and x86_64
    132     liloConfig=/etc/lilo.conf
    133     grubConfig=/boot/grub/grub.conf
    134 niro 1697 grub2Config=/boot/grub/grub.cfg
    135     grub2EfiConfig=/boot/grub/grub-efi.cfg
    136 niro 1716 extlinuxConfig=/boot/extlinux/extlinux.conf
    137 niro 924 bootPrefix=/boot
    138     liloFlag=lilo
    139     isx86="yes"
    140 niro 532 fi
    141    
    142     mode=""
    143     version=""
    144     initrd=""
    145 niro 1334 dracut=""
    146     dracuthostonly=""
    147 niro 532 initrdfile=""
    148     moddep=""
    149     verbose=""
    150     makedefault=""
    151     package=""
    152 niro 1706 mbkernel="${HYPERVISOR}"
    153     mbargs="${HYPERVISOR_ARGS}"
    154 niro 1334 adddracutargs=""
    155     addplymouthinitrd=""
    156 niro 532
    157 niro 924 usage()
    158     {
    159 niro 1334 echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
    160 niro 924 echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
    161 niro 1305 echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2
    162 niro 924 echo " [--banner=<banner>] [--multiboot=multiboot]" >&2
    163 niro 1334 echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
    164     echo " [--add-plymouth-initrd]" >&2
    165     echo " [--host-only]" >&2
    166 niro 924 echo " <--install | --remove | --update> <kernel-version>" >&2
    167     echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
    168     exit 1
    169 niro 532 }
    170    
    171 niro 924 install()
    172     {
    173     # XXX kernel should be able to be specified also (or work right on ia64)
    174 niro 2241 if [ ! -f ${kernelImage} ]
    175 niro 924 then
    176     [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
    177     return
    178     fi
    179 niro 923
    180 niro 924 INITRD=""
    181     if [ -f ${initrdfile} ]
    182     then
    183     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    184     INITRD="--initrd ${initrdfile}"
    185 niro 1334
    186     if [[ -n ${addplymouthinitrd} ]]
    187     then
    188     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    189     fi
    190 niro 924 fi
    191 niro 532
    192 niro 924 # FIXME: is this a good heuristic to find out if we're on iSeries?
    193     if [ -d /proc/iSeries ]
    194     then
    195     [[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
    196     if [[ -z ${initrdfile} ]]
    197     then
    198     [[ -n ${verbose} ]] && echo "No initrd, just adding system map"
    199 niro 2241 /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
    200 niro 924 else
    201 niro 2241 /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version}
    202 niro 924 /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
    203     rm ${bootPrefix}/vmlinux.sm-${version}
    204     fi
    205     return
    206 niro 532 fi
    207    
    208 niro 924 # get the root filesystem to use
    209 niro 2238 rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null)
    210 niro 2237 if [[ -z $rootdevice ]]
    211     then
    212     rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
    213     fi
    214 niro 532
    215 niro 924 if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
    216     then
    217     [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
    218     cfgLilo=""
    219     fi
    220 niro 532
    221 niro 2239 if [[ -n ${banner} ]]
    222     then
    223 niro 2684 if [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
    224     then
    225     title=$(echo ${banner} | sed 's/ /_/g')
    226     else
    227     title="${banner} [ ${version} ]"
    228     fi
    229     elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
    230     then
    231     title=$(echo ${version} | sed 's/ /_/g')
    232 niro 2681 elif [ -f /etc/os-release ]
    233 niro 2239 then
    234     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    235     elif [ -f /etc/mageversion ]
    236     then
    237     title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    238     else
    239     title="Magellan Linux [ ${version} ]"
    240     fi
    241    
    242 niro 924 if [[ -n ${cfgGrub} ]]
    243     then
    244     [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
    245 niro 532
    246 niro 1710 ${grubby} --grub -c ${grubConfig} \
    247 niro 2241 --add-kernel=${kernelImage} \
    248 niro 924 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    249     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    250     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    251 niro 532 else
    252 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    253 niro 532 fi
    254 niro 1697 if [[ -n ${cfgGrub2} ]]
    255     then
    256     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
    257 niro 532
    258 niro 1702 ${grubby} --grub2 -c ${grub2Config} \
    259 niro 2241 --add-kernel=${kernelImage} \
    260 niro 1697 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    261     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    262     ${mbargs:+--mbargs="${mbargs}"} \
    263     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    264     else
    265     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    266     fi
    267     if [[ -n ${cfgGrub2Efi} ]]
    268     then
    269     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
    270    
    271 niro 1940 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    272 niro 2241 --add-kernel=${kernelImage} \
    273 niro 1697 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    274     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    275     ${mbargs:+--mbargs="${mbargs}"} \
    276     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    277     else
    278     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
    279     fi
    280    
    281 niro 924 if [[ -n ${cfgLilo} ]]
    282     then
    283     [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
    284 niro 532
    285 niro 2241 ${grubby} --add-kernel=${kernelImage} ${INITRD} \
    286 niro 2684 --copy-default ${makedefault} --title "${title}" \
    287 niro 924 ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    288     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
    289     --${liloFlag}
    290 niro 532
    291 niro 924 if [[ -n ${runLilo} ]]
    292     then
    293     [[ -n ${verbose} ]] && echo "running ${lilo}"
    294 niro 1305 if [ ! -x ${lilo} ]
    295 niro 924 then
    296     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    297     else
    298     ${lilo} > /dev/null
    299     fi
    300     fi
    301     else
    302     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    303 niro 532 fi
    304 niro 1716
    305     if [[ -n ${cfgExtlinux} ]]
    306     then
    307     [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
    308    
    309     ${grubby} --extlinux -c ${extlinuxConfig} \
    310 niro 2241 --add-kernel=${kernelImage} \
    311 niro 1716 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    312     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    313     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    314     else
    315     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    316     fi
    317 niro 532 }
    318    
    319 niro 924 remove()
    320     {
    321     # FIXME: is this a good heuristic to find out if we're on iSeries?
    322     if [ -d /proc/iSeries ]
    323     then
    324     [[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
    325 niro 2241 rm -f ${kernelImage}.img 2>/dev/null
    326 niro 924 return
    327     fi
    328 niro 532
    329 niro 924 if [[ -n ${cfgGrub} ]]
    330     then
    331     [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
    332 niro 1710 ${grubby} --grub -c ${grubConfig} \
    333 niro 2241 --remove-kernel=${kernelImage}
    334 niro 924 else
    335 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    336 niro 924 fi
    337 niro 1697 if [[ -n ${cfgGrub2} ]]
    338     then
    339     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
    340     ${grubby} --grub2 -c ${grub2Config} \
    341 niro 2241 --remove-kernel=${kernelImage}
    342 niro 1697 else
    343     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    344     fi
    345     if [[ -n ${cfgGrub2Efi} ]]
    346     then
    347     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
    348 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    349 niro 2241 --remove-kernel=${kernelImage}
    350 niro 1697 else
    351     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
    352     fi
    353 niro 532
    354 niro 924 if [[ -n ${cfgLilo} ]]
    355     then
    356     [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
    357 niro 2241 ${grubby} --remove-kernel=${kernelImage} --${liloFlag}
    358 niro 532
    359 niro 924 if [[ -n ${runLilo} ]]
    360     then
    361     [[ -n ${verbose} ]] && echo "running ${lilo}"
    362     if [ ! -x ${lilo} ]
    363     then
    364     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    365     else
    366     ${lilo} > /dev/null
    367     fi
    368     fi
    369     else
    370     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    371 niro 532 fi
    372 niro 1691
    373     if [[ -n ${cfguBoot} ]]
    374     then
    375     [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
    376    
    377     if [ -f ${ubootDir}/${ubootKList} ]
    378     then
    379     tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
    380     curversion=$(tail -n1 ${ubootDir}/${ubootKList})
    381 niro 1847 sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
    382 niro 1691 newversion=$(tail -n1 ${tmpKList})
    383     if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
    384     then
    385     if [[ ${curversion} != ${newversion} ]]
    386     then
    387     cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
    388     if [ $? -ne 0 ]
    389     then
    390     [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
    391     fi
    392     cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
    393     if [ $? -ne 0 ]
    394     then
    395     [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
    396     fi
    397     fi
    398    
    399     [[ -n ${verbose} ]] && echo "removing uImage-${version}"
    400     if [ -f ${ubootDir}/uImage-${version} ]
    401     then
    402     rm -f ${ubootDir}/uImage-${version}
    403     else
    404     [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
    405     fi
    406    
    407     [[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
    408     if [ -f ${ubootDir}/uInitrd-${version} ]
    409     then
    410     rm -f ${ubootDir}/uInitrd-${version}
    411     else
    412     [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
    413     fi
    414    
    415     mv ${tmpKList} ${ubootDir}/${ubootKList}
    416 niro 2248 [ -x /sbin/a-b-c ] && /sbin/a-b-c
    417 niro 1691 else
    418     [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
    419     [ -f ${tmpKList} ] && rm -f ${tmpKList}
    420     fi
    421     else
    422 niro 1752 [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!"
    423 niro 1691 fi
    424     else
    425     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
    426     fi
    427 niro 1716
    428     if [[ -n ${cfgExtlinux} ]]
    429     then
    430     [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
    431     ${grubby} --extlinux -c ${extlinuxConfig} \
    432 niro 2241 --remove-kernel=${kernelImage}
    433 niro 1716 else
    434     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    435     fi
    436 niro 532 }
    437    
    438 niro 924 update()
    439     {
    440 niro 2241 if [ ! -f ${kernelImage} ]
    441 niro 1305 then
    442     [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
    443     return
    444     fi
    445    
    446     INITRD=""
    447     if [ -f ${initrdfile} ]
    448     then
    449     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    450     INITRD="--initrd ${initrdfile}"
    451 niro 1334
    452     if [[ -n ${addplymouthinitrd} ]]
    453     then
    454     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    455     fi
    456 niro 1305 fi
    457    
    458 niro 924 if [[ -n ${cfgGrub} ]]
    459     then
    460     [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
    461 niro 1710 ${grubby} --grub -c ${grubConfig} \
    462 niro 2241 --update-kernel=${kernelImage} \
    463 niro 1305 ${INITRD} \
    464 niro 924 ${kernargs:+--args="${kernargs}"} \
    465 niro 2263 ${removeargs:+--remove-args="${removeargs}"} \
    466     ${mbkernel:+--add-multiboot="${mbkernel}"}
    467 niro 924 else
    468     [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
    469     fi
    470 niro 923
    471 niro 1697 if [[ -n ${cfgGrub2} ]]
    472     then
    473     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
    474     ${grubby} --grub2 -c ${grub2Config} \
    475 niro 2241 --update-kernel=${kernelImage} \
    476 niro 1697 ${INITRD} \
    477     ${kernargs:+--args="${kernargs}"} \
    478     ${removeargs:+--remove-args="${removeargs}"}
    479     else
    480     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
    481     fi
    482    
    483     if [[ -n ${cfgGrub2Efi} ]]
    484     then
    485     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
    486 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    487 niro 2241 --update-kernel=${kernelImage} \
    488 niro 1697 ${INITRD} \
    489     ${kernargs:+--args="${kernargs}"} \
    490     ${removeargs:+--remove-args="${removeargs}"}
    491     else
    492     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
    493     fi
    494    
    495 niro 924 if [[ -n ${cfgLilo} ]]
    496     then
    497     [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
    498 niro 2241 ${grubby} --update-kernel=${kernelImage} \
    499 niro 1305 ${INITRD} \
    500 niro 924 ${kernargs:+--args="${kernargs}"} \
    501     ${removeargs:+--remove-args="${removeargs}"} \
    502     --${liloFlag}
    503 niro 923
    504 niro 924 if [[ -n ${runLilo} ]]
    505     then
    506     [[ -n ${verbose} ]] && echo "running ${lilo}"
    507     if [ ! -x ${lilo} ]
    508     then
    509     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    510     else
    511     ${lilo} > /dev/null
    512     fi
    513     fi
    514     else
    515     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    516 niro 923 fi
    517 niro 1691
    518     if [[ -n ${cfguBoot} ]]
    519     then
    520     [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
    521    
    522     [[ -n ${verbose} ]] && echo "creating uImage-${version}"
    523 niro 1752 mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
    524     -e ${ubootAddress} -n ${version} \
    525 niro 2241 -d ${kernelImage} ${ubootDir}/uImage-${version}
    526 niro 1691
    527     [[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
    528     mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
    529     -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
    530    
    531     if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
    532     then
    533     cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
    534     if [ $? -ne 0 ]
    535     then
    536     [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
    537     fi
    538     cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
    539     if [ $? -ne 0 ]
    540     then
    541     [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
    542     fi
    543     echo ${version} >> ${ubootDir}/${ubootKList}
    544 niro 2248 [ -x /sbin/a-b-c ] && /sbin/a-b-c
    545 niro 1691 else
    546     [[ -n ${verbose} ]] && echo "cannot make ${version} the default"
    547     fi
    548     else
    549     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
    550     fi
    551 niro 1716
    552     if [[ -n ${cfgExtlinux} ]]
    553     then
    554     [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
    555     ${grubby} --extlinux -c ${extlinuxConfig} \
    556 niro 2241 --update-kernel=${kernelImage} \
    557 niro 1716 ${INITRD} \
    558     ${kernargs:+--args="${kernargs}"} \
    559     ${removeargs:+--remove-args="${removeargs}"}
    560     else
    561     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
    562     fi
    563 niro 923 }
    564    
    565 niro 1756 makeinitrd()
    566 niro 924 {
    567 niro 1334 if [[ -n ${dracut} ]]
    568     then
    569 niro 1728 tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
    570 niro 1334 else
    571 niro 1749 tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
    572 niro 1334 fi
    573 niro 924 [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
    574 niro 1334 ${tool}
    575 niro 924 rc=$?
    576     if [ ${rc} != 0 ]
    577     then
    578     echo "mkinitrd failed" >&2
    579     exit 1
    580     fi
    581 niro 532 }
    582    
    583 niro 924 rminitrd()
    584     {
    585     [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
    586     [ -f ${initrdfile} ] && rm -f ${initrdfile}
    587 niro 532 }
    588    
    589 niro 924 doDepmod()
    590     {
    591     [[ -n ${verbose} ]] && echo "running depmod for ${version}"
    592     depmod -ae -F /boot/System.map-${version} ${version}
    593 niro 532 }
    594    
    595 niro 924 doRmmoddep()
    596     {
    597     [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
    598 niro 2242 if [ -d /lib/modules/${version} ]
    599     then
    600     rm -f /lib/modules/${version}/modules.*.bin \
    601 niro 2244 /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
    602 niro 2242 fi
    603 niro 532 }
    604    
    605    
    606 niro 924 while [ $# -gt 0 ]
    607     do
    608     case $1 in
    609     --mkinitrd)
    610     initrd="make"
    611     ;;
    612 niro 532
    613 niro 924 --rminitrd)
    614     initrd="remove"
    615     ;;
    616 niro 532
    617 niro 1334 --dracut)
    618     dracut=--dracut
    619     ;;
    620    
    621     --host-only)
    622     dracuthostonly=-H
    623     ;;
    624    
    625 niro 924 --initrdfile*)
    626 niro 2240 if [[ $1 == --initrdfile\=* ]]
    627 niro 924 then
    628 niro 2240 initrdfile=${1#--initrdfile=}
    629 niro 924 else
    630     initrdfile=$2
    631     shift
    632     fi
    633     ;;
    634 niro 532
    635 niro 924 --kernel-args*)
    636 niro 2240 if [[ $1 == --kernel-args\=* ]]
    637 niro 924 then
    638 niro 2240 kernargs=${1#--kernel-args=}
    639 niro 924 else
    640     kernargs=$2
    641     shift
    642     fi
    643     ;;
    644 niro 532
    645 niro 924 --remove-args*)
    646 niro 2240 if [[ $1 == --remove-args\=* ]]
    647 niro 924 then
    648 niro 2240 removeargs=${1#--remove-args=}
    649 niro 924 else
    650     removeargs=$2
    651     shift
    652     fi
    653     ;;
    654 niro 923
    655 niro 924 --banner*)
    656 niro 2240 if [[ $1 == --banner\=* ]]
    657 niro 924 then
    658 niro 2240 banner=${1#--banner=}
    659 niro 924 else
    660     banner=$2
    661     shift
    662     fi
    663     ;;
    664 niro 532
    665 niro 924 --multiboot*)
    666 niro 2240 if [[ $1 == --multiboot\=* ]]
    667 niro 924 then
    668 niro 2240 mbkernel=${1#--multiboot=}
    669 niro 924 else
    670     # can't really support having an optional second arg here
    671     # sorry!
    672     mbkernel="/boot/xen.gz"
    673     fi
    674     ;;
    675 niro 532
    676 niro 924 --mbargs*)
    677 niro 2240 if [[ $1 == --mbargs\=* ]]
    678 niro 924 then
    679 niro 2240 mbargs=${1#--mbargs=}
    680 niro 924 else
    681     mbargs="$2"
    682     shift
    683     fi
    684     ;;
    685 niro 532
    686 niro 924 --depmod)
    687     moddep="make"
    688     ;;
    689 niro 532
    690 niro 924 --rmmoddep)
    691     moddep="remove"
    692     ;;
    693 niro 532
    694 niro 924 --make-default)
    695     makedefault="--make-default"
    696     ;;
    697 niro 532
    698 niro 2240 --package*)
    699     if [[ $1 == --package\=* ]]
    700 niro 924 then
    701 niro 2240 package=${1#--package=}
    702 niro 924 else
    703     package=$2
    704     shift
    705     fi
    706     ;;
    707 niro 532
    708 niro 1334 --add-dracut-args)
    709     adddracutargs=--add-dracut-args
    710     ;;
    711    
    712     --add-plymouth-initrd)
    713     addplymouthinitrd=--add-plymouth-initrd
    714     ;;
    715    
    716 niro 2241 --kernel-image*)
    717     if [[ $1 == --kernel-image\=* ]]
    718     then
    719     kernelImage=${1#--kernel-image=}
    720     else
    721     kernelImage="$2"
    722     shift
    723     fi
    724     if ! [[ -f ${kernelImage} ]]
    725     then
    726     echo "Can't find kernel image '${kernelImage}'" >&2
    727     usage
    728     exit 1
    729     fi
    730     ;;
    731    
    732 niro 924 -v)
    733     verbose=-v
    734     ;;
    735 niro 532
    736 niro 924 *)
    737     if [[ -z ${mode} ]]
    738     then
    739     mode=$1
    740     elif [[ -z ${version} ]]
    741     then
    742     version=$1
    743     else
    744     usage
    745     fi
    746     ;;
    747     esac
    748 niro 532
    749 niro 924 shift
    750 niro 532 done
    751    
    752     # make sure the mode is valid
    753 niro 924 if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
    754     then
    755     usage
    756 niro 532 fi
    757    
    758 niro 924 if [[ -z ${version} ]]
    759     then
    760     usage
    761 niro 532 fi
    762    
    763 niro 924 if [ "${mode}" != "--install" -a "${makedefault}" ]
    764     then
    765     usage
    766 niro 532 fi
    767    
    768 niro 924 kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
    769 niro 532
    770 niro 1305 # kernel image for 2.4 is kernel
    771 niro 924 if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
    772     then
    773     if [[ ${kernelmajor} = 2.4 ]]
    774     then
    775     kernelName=kernel
    776     fi
    777 niro 532 fi
    778    
    779 niro 2241 [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
    780    
    781 niro 532 # set the initrd file based on arch; ia64 is the only currently known oddball
    782 niro 924 if [[ -z ${initrdfile} ]]
    783     then
    784     INITRD_NAME_PREFIX="initrd"
    785 niro 1334 if [[ -n ${dracut} ]]
    786     then
    787     INITRD_NAME_PREFIX="initramfs"
    788     fi
    789 niro 923
    790 niro 924 if [[ $(uname -m) = ia64 ]]
    791     then
    792     initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
    793     else
    794     initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
    795     fi
    796 niro 532 fi
    797 niro 924 [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
    798 niro 532
    799 niro 1334 # add dracut i18n, keyboard and plymouth kernel args if requested
    800     if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
    801     then
    802 niro 2059 if [ -r /etc/vconsole.conf ]
    803     then
    804     . /etc/vconsole.conf
    805 niro 1334
    806 niro 2059 for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
    807     do
    808     val=$(eval echo \$$i)
    809     [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
    810     done
    811     else
    812     if [ -r /etc/conf.d/consolefont ]
    813     then
    814     . /etc/conf.d/consolefont
    815    
    816     if [[ -n ${CONSOLEFONT} ]]
    817     then
    818     kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
    819     fi
    820     fi
    821    
    822     if [ -r /etc/conf.d/keymap ]
    823     then
    824     . /etc/conf.d/keymap
    825    
    826     if [[ -n ${KEYMAP} ]]
    827     then
    828     kernargs="${kernargs} KEYTABLE=${KEYMAP}"
    829     fi
    830     fi
    831 niro 1334 fi
    832    
    833 niro 2059 if [ -r /etc/locale.conf ]
    834 niro 1334 then
    835 niro 2059 . /etc/locale.conf
    836    
    837     if [[ -n ${LANG} ]]
    838     then
    839     kernargs="${kernargs} LANG=${LANG}"
    840     fi
    841 niro 1334 fi
    842     fi
    843    
    844 niro 532 # set this as the default if we have the package and it matches
    845 niro 924 if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
    846     [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
    847     then
    848     makedefault="--make-default"
    849     [[ -n ${verbose} ]] && echo "making it the default based on config"
    850 niro 532 fi
    851    
    852 niro 924 if [[ ${moddep} = make ]]
    853     then
    854     doDepmod
    855     elif [[ ${moddep} = remove ]]
    856     then
    857     doRmmoddep
    858 niro 532 fi
    859    
    860 niro 924 if [[ ${initrd} = make ]]
    861     then
    862 niro 1756 makeinitrd
    863 niro 924 elif [[ ${initrd} = remove ]]
    864     then
    865     rminitrd
    866 niro 532 fi
    867    
    868 niro 924 if [ ! -x ${grubby} ]
    869     then
    870     [[ -n ${verbose} ]] && echo "${grubby} does not exist"
    871     exit 0
    872 niro 532 fi
    873    
    874 niro 924 [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
    875 niro 1697 [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
    876     [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
    877 niro 924 [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
    878 niro 1716 [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
    879 niro 532
    880 niro 1752 # if we have a U-Boot directory, but no boot script, check if the directory
    881     # is mounted. If not, mount it, and then check if a boot script exists.
    882 niro 1691 if [[ -n ${ubootDir} ]]
    883     then
    884 niro 1752 if [ -f ${ubootScript} ]
    885 niro 1691 then
    886 niro 1752 cfguBoot=1
    887     else
    888     mountEntry=$(mount | grep ${ubootDir})
    889     if [[ -z ${mountEntry} ]]
    890     then
    891     mount ${ubootDevice} ${ubootDir}
    892     mounted=1
    893     fi
    894     [ -f ${ubootScript} ] && cfguBoot=1
    895 niro 1691 fi
    896     fi
    897    
    898 niro 1937 # if we're using U-Boot, check if the default load address should change
    899     if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
    900     then
    901     [[ ${version} =~ .([^.]*)$ ]]
    902     platform=${BASH_REMATCH[1]}
    903     # A few platforms use an alternate kernel load address
    904     if [[ ${platform} = omap ]]
    905     then
    906     ubootAddress=0x80008000
    907     elif [[ ${platform} = imx ]]
    908     then
    909     ubootAddress=0x90008000
    910     fi
    911     fi
    912    
    913 niro 532 # if we have a lilo config on an x86 box, see if the default boot loader
    914     # is lilo to determine if it should be run
    915 niro 924 if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
    916     then
    917     runLilo=$(${grubby} --bootloader-probe | grep lilo)
    918 niro 532 fi
    919    
    920 niro 924 if [[ ${mode} = --install ]]
    921     then
    922     install
    923     elif [[ ${mode} = --remove ]]
    924     then
    925     remove
    926     elif [[ ${mode} = --update ]]
    927     then
    928     update
    929 niro 532 fi
    930    
    931 niro 1752 # if we mounted the U-Boot directory, unmount it.
    932     [[ -n ${mounted} ]] && umount ${ubootDir}
    933    
    934 niro 532 exit 0

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