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    Annotation of /tags/grubby-8_40_20170706/new-kernel-pkg

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    Revision 2238 - (hide annotations) (download)
    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) 
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    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 [[ ${ARCH} =~ armv[5|7].*l ]]
    116 niro 1691 then
    117     liloConfig=""
    118     bootPrefix=/boot
    119 niro 1847 ubootDir=${UBOOT_DIR:-"/boot"}
    120 niro 1691 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 niro 1937 ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
    126 niro 1691 mounted=""
    127     liloFlag=""
    128     isx86=""
    129 niro 532 else
    130 niro 924 # this leaves i?86 and x86_64
    131     liloConfig=/etc/lilo.conf
    132     grubConfig=/boot/grub/grub.conf
    133 niro 1697 grub2Config=/boot/grub/grub.cfg
    134     grub2EfiConfig=/boot/grub/grub-efi.cfg
    135 niro 1716 extlinuxConfig=/boot/extlinux/extlinux.conf
    136 niro 924 bootPrefix=/boot
    137     liloFlag=lilo
    138     isx86="yes"
    139 niro 532 fi
    140    
    141     mode=""
    142     version=""
    143     initrd=""
    144 niro 1334 dracut=""
    145     dracuthostonly=""
    146 niro 532 initrdfile=""
    147     moddep=""
    148     verbose=""
    149     makedefault=""
    150     package=""
    151 niro 1706 mbkernel="${HYPERVISOR}"
    152     mbargs="${HYPERVISOR_ARGS}"
    153 niro 1334 adddracutargs=""
    154     addplymouthinitrd=""
    155 niro 532
    156 niro 924 usage()
    157     {
    158 niro 1334 echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
    159 niro 924 echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
    160 niro 1305 echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2
    161 niro 924 echo " [--banner=<banner>] [--multiboot=multiboot]" >&2
    162 niro 1334 echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
    163     echo " [--add-plymouth-initrd]" >&2
    164     echo " [--host-only]" >&2
    165 niro 924 echo " <--install | --remove | --update> <kernel-version>" >&2
    166     echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
    167     exit 1
    168 niro 532 }
    169    
    170 niro 924 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 niro 923
    179 niro 924 INITRD=""
    180     if [ -f ${initrdfile} ]
    181     then
    182     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    183     INITRD="--initrd ${initrdfile}"
    184 niro 1334
    185     if [[ -n ${addplymouthinitrd} ]]
    186     then
    187     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    188     fi
    189 niro 924 fi
    190 niro 532
    191 niro 924 # 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 niro 532 fi
    206    
    207 niro 924 # get the root filesystem to use
    208 niro 2238 rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab 2>/dev/null)
    209 niro 2237 if [[ -z $rootdevice ]]
    210     then
    211     rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
    212     fi
    213 niro 532
    214 niro 924 if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
    215     then
    216     [[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
    217     cfgLilo=""
    218     fi
    219 niro 532
    220 niro 924 if [[ -n ${cfgGrub} ]]
    221     then
    222     [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
    223 niro 532
    224 niro 924 if [[ -n ${banner} ]]
    225     then
    226 niro 1757 title="${banner} [ ${version} ]"
    227 niro 924 elif [ -f /etc/mageversion ]
    228     then
    229 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    230 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    231     then
    232     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    233 niro 924 else
    234 niro 1757 title="Magellan Linux [ ${version} ]"
    235 niro 924 fi
    236 niro 1710 ${grubby} --grub -c ${grubConfig} \
    237     --add-kernel=${bootPrefix}/${kernelName}-${version} \
    238 niro 924 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    239     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    240     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    241 niro 532 else
    242 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    243 niro 532 fi
    244 niro 1697 if [[ -n ${cfgGrub2} ]]
    245     then
    246     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
    247 niro 532
    248 niro 1697 if [[ -n ${banner} ]]
    249     then
    250 niro 1757 title="${banner} [ ${version} ]"
    251 niro 1697 elif [ -f /etc/mageversion ]
    252     then
    253 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    254 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    255     then
    256     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    257 niro 1697 else
    258 niro 1757 title="Magellan Linux [ ${version} ]"
    259 niro 1697 fi
    260 niro 1702 ${grubby} --grub2 -c ${grub2Config} \
    261 niro 1697 --add-kernel=${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 ${banner} ]]
    274     then
    275 niro 1757 title="${banner} [ ${version} ]"
    276 niro 1697 elif [ -f /etc/mageversion ]
    277     then
    278 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    279 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    280     then
    281     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    282 niro 1697 else
    283 niro 1757 title="Magellan Linux [ ${version} ]"
    284 niro 1697 fi
    285 niro 1940 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    286 niro 1697 --add-kernel=${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 niro 924 if [[ -n ${cfgLilo} ]]
    296     then
    297     [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
    298 niro 532
    299 niro 924 ${grubby} --add-kernel=${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 niro 532
    305 niro 924 if [[ -n ${runLilo} ]]
    306     then
    307     [[ -n ${verbose} ]] && echo "running ${lilo}"
    308 niro 1305 if [ ! -x ${lilo} ]
    309 niro 924 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 niro 532 fi
    318 niro 1716
    319     if [[ -n ${cfgExtlinux} ]]
    320     then
    321     [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
    322    
    323     if [[ -n ${banner} ]]
    324     then
    325 niro 1757 title="${banner} [ ${version} ]"
    326 niro 1716 elif [ -f /etc/mageversion ]
    327     then
    328 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    329 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    330     then
    331     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    332 niro 1716 else
    333 niro 1757 title="Magellan Linux [ ${version} ]"
    334 niro 1716 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 niro 532 }
    344    
    345 niro 924 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 niro 532
    355 niro 924 if [[ -n ${cfgGrub} ]]
    356     then
    357     [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
    358 niro 1710 ${grubby} --grub -c ${grubConfig} \
    359     --remove-kernel=${bootPrefix}/${kernelName}-${version}
    360 niro 924 else
    361 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    362 niro 924 fi
    363 niro 1697 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 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    375 niro 1697 --remove-kernel=${bootPrefix}/${kernelName}-${version}
    376     else
    377     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
    378     fi
    379 niro 532
    380 niro 924 if [[ -n ${cfgLilo} ]]
    381     then
    382     [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
    383 niro 1305 ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag}
    384 niro 532
    385 niro 924 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 niro 532 fi
    398 niro 1691
    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 niro 1847 sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
    408 niro 1691 newversion=$(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 niro 1752 [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!"
    448 niro 1691 fi
    449     else
    450     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
    451     fi
    452 niro 1716
    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 niro 532 }
    462    
    463 niro 924 update()
    464     {
    465 niro 1305 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 niro 1334
    477     if [[ -n ${addplymouthinitrd} ]]
    478     then
    479     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    480     fi
    481 niro 1305 fi
    482    
    483 niro 924 if [[ -n ${cfgGrub} ]]
    484     then
    485     [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
    486 niro 1710 ${grubby} --grub -c ${grubConfig} \
    487     --update-kernel=${bootPrefix}/${kernelName}-${version} \
    488 niro 1305 ${INITRD} \
    489 niro 924 ${kernargs:+--args="${kernargs}"} \
    490     ${removeargs:+--remove-args="${removeargs}"}
    491     else
    492     [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
    493     fi
    494 niro 923
    495 niro 1697 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 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    511 niro 1697 --update-kernel=${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 niro 924 if [[ -n ${cfgLilo} ]]
    520     then
    521     [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
    522     ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
    523 niro 1305 ${INITRD} \
    524 niro 924 ${kernargs:+--args="${kernargs}"} \
    525     ${removeargs:+--remove-args="${removeargs}"} \
    526     --${liloFlag}
    527 niro 923
    528 niro 924 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 niro 923 fi
    541 niro 1691
    542     if [[ -n ${cfguBoot} ]]
    543     then
    544     [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
    545    
    546     [[ -n ${verbose} ]] && echo "creating uImage-${version}"
    547 niro 1752 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 niro 1691
    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 niro 1716
    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 niro 923 }
    587    
    588 niro 1756 makeinitrd()
    589 niro 924 {
    590 niro 1334 if [[ -n ${dracut} ]]
    591     then
    592 niro 1728 tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
    593 niro 1334 else
    594 niro 1749 tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
    595 niro 1334 fi
    596 niro 924 [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
    597 niro 1334 ${tool}
    598 niro 924 rc=$?
    599     if [ ${rc} != 0 ]
    600     then
    601     echo "mkinitrd failed" >&2
    602     exit 1
    603     fi
    604 niro 532 }
    605    
    606 niro 924 rminitrd()
    607     {
    608     [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
    609     [ -f ${initrdfile} ] && rm -f ${initrdfile}
    610 niro 532 }
    611    
    612 niro 924 doDepmod()
    613     {
    614     [[ -n ${verbose} ]] && echo "running depmod for ${version}"
    615     depmod -ae -F /boot/System.map-${version} ${version}
    616 niro 532 }
    617    
    618 niro 924 doRmmoddep()
    619     {
    620     [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
    621     [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.*
    622 niro 532 }
    623    
    624    
    625 niro 924 while [ $# -gt 0 ]
    626     do
    627     case $1 in
    628     --mkinitrd)
    629     initrd="make"
    630     ;;
    631 niro 532
    632 niro 924 --rminitrd)
    633     initrd="remove"
    634     ;;
    635 niro 532
    636 niro 1334 --dracut)
    637     dracut=--dracut
    638     ;;
    639    
    640     --host-only)
    641     dracuthostonly=-H
    642     ;;
    643    
    644 niro 924 --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 niro 532
    654 niro 924 --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 niro 532
    664 niro 924 --remove-args*)
    665     if echo $1 | grep '=' >/dev/null
    666     then
    667 niro 1305 removeargs=$(echo $1 | sed 's/^--remove-args=//')
    668 niro 924 else
    669     removeargs=$2
    670     shift
    671     fi
    672     ;;
    673 niro 923
    674 niro 924 --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 niro 532
    684 niro 924 --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 niro 532
    695 niro 924 --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 niro 532
    705 niro 924 --depmod)
    706     moddep="make"
    707     ;;
    708 niro 532
    709 niro 924 --rmmoddep)
    710     moddep="remove"
    711     ;;
    712 niro 532
    713 niro 924 --make-default)
    714     makedefault="--make-default"
    715     ;;
    716 niro 532
    717 niro 924 --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 niro 532
    727 niro 1334 --add-dracut-args)
    728     adddracutargs=--add-dracut-args
    729     ;;
    730    
    731     --add-plymouth-initrd)
    732     addplymouthinitrd=--add-plymouth-initrd
    733     ;;
    734    
    735 niro 924 -v)
    736     verbose=-v
    737     ;;
    738 niro 532
    739 niro 924 *)
    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 niro 532
    752 niro 924 shift
    753 niro 532 done
    754    
    755     # make sure the mode is valid
    756 niro 924 if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
    757     then
    758     usage
    759 niro 532 fi
    760    
    761 niro 924 if [[ -z ${version} ]]
    762     then
    763     usage
    764 niro 532 fi
    765    
    766 niro 924 if [ "${mode}" != "--install" -a "${makedefault}" ]
    767     then
    768     usage
    769 niro 532 fi
    770    
    771 niro 924 kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
    772 niro 532
    773 niro 1305 # kernel image for 2.4 is kernel
    774 niro 924 if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
    775     then
    776     if [[ ${kernelmajor} = 2.4 ]]
    777     then
    778     kernelName=kernel
    779     fi
    780 niro 532 fi
    781    
    782     # set the initrd file based on arch; ia64 is the only currently known oddball
    783 niro 924 if [[ -z ${initrdfile} ]]
    784     then
    785     INITRD_NAME_PREFIX="initrd"
    786 niro 1334 if [[ -n ${dracut} ]]
    787     then
    788     INITRD_NAME_PREFIX="initramfs"
    789     fi
    790 niro 923
    791 niro 924 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 niro 532 fi
    798 niro 924 [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
    799 niro 532
    800 niro 1334 # add dracut i18n, keyboard and plymouth kernel args if requested
    801     if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
    802     then
    803 niro 2059 if [ -r /etc/vconsole.conf ]
    804     then
    805     . /etc/vconsole.conf
    806 niro 1334
    807 niro 2059 for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
    808     do
    809     val=$(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 niro 1334 fi
    833    
    834 niro 2059 if [ -r /etc/locale.conf ]
    835 niro 1334 then
    836 niro 2059 . /etc/locale.conf
    837    
    838     if [[ -n ${LANG} ]]
    839     then
    840     kernargs="${kernargs} LANG=${LANG}"
    841     fi
    842 niro 1334 fi
    843     fi
    844    
    845 niro 532 # set this as the default if we have the package and it matches
    846 niro 924 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 niro 532 fi
    852    
    853 niro 924 if [[ ${moddep} = make ]]
    854     then
    855     doDepmod
    856     elif [[ ${moddep} = remove ]]
    857     then
    858     doRmmoddep
    859 niro 532 fi
    860    
    861 niro 924 if [[ ${initrd} = make ]]
    862     then
    863 niro 1756 makeinitrd
    864 niro 924 elif [[ ${initrd} = remove ]]
    865     then
    866     rminitrd
    867 niro 532 fi
    868    
    869 niro 924 if [ ! -x ${grubby} ]
    870     then
    871     [[ -n ${verbose} ]] && echo "${grubby} does not exist"
    872     exit 0
    873 niro 532 fi
    874    
    875 niro 924 [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
    876 niro 1697 [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
    877     [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
    878 niro 924 [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
    879 niro 1716 [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
    880 niro 532
    881 niro 1752 # 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 niro 1691 if [[ -n ${ubootDir} ]]
    884     then
    885 niro 1752 if [ -f ${ubootScript} ]
    886 niro 1691 then
    887 niro 1752 cfguBoot=1
    888     else
    889     mountEntry=$(mount | grep ${ubootDir})
    890     if [[ -z ${mountEntry} ]]
    891     then
    892     mount ${ubootDevice} ${ubootDir}
    893     mounted=1
    894     fi
    895     [ -f ${ubootScript} ] && cfguBoot=1
    896 niro 1691 fi
    897     fi
    898    
    899 niro 1937 # 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 niro 532 # 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 niro 924 if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
    917     then
    918     runLilo=$(${grubby} --bootloader-probe | grep lilo)
    919 niro 532 fi
    920    
    921 niro 924 if [[ ${mode} = --install ]]
    922     then
    923     install
    924     elif [[ ${mode} = --remove ]]
    925     then
    926     remove
    927     elif [[ ${mode} = --update ]]
    928     then
    929     update
    930 niro 532 fi
    931    
    932 niro 1752 # if we mounted the U-Boot directory, unmount it.
    933     [[ -n ${mounted} ]] && umount ${ubootDir}
    934    
    935 niro 532 exit 0

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