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

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    Revision 2681 - (hide annotations) (download)
    Wed Jul 16 09:48:55 2014 UTC (9 years, 9 months ago) by niro
    Original Path: trunk/grubby/new-kernel-pkg
    File size: 23068 byte(s) 
    -honor all /etc/os-release files
    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 ${banner} ]]
    222     then
    223     title="${banner} [ ${version} ]"
    224 niro 2681 elif [ -f /etc/os-release ]
    225 niro 2239 then
    226     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    227     elif [ -f /etc/mageversion ]
    228     then
    229     title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    230     else
    231     title="Magellan Linux [ ${version} ]"
    232     fi
    233    
    234 niro 924 if [[ -n ${cfgGrub} ]]
    235     then
    236     [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
    237 niro 532
    238 niro 1710 ${grubby} --grub -c ${grubConfig} \
    239 niro 2241 --add-kernel=${kernelImage} \
    240 niro 924 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    241     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    242     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    243 niro 532 else
    244 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    245 niro 532 fi
    246 niro 1697 if [[ -n ${cfgGrub2} ]]
    247     then
    248     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
    249 niro 532
    250 niro 1702 ${grubby} --grub2 -c ${grub2Config} \
    251 niro 2241 --add-kernel=${kernelImage} \
    252 niro 1697 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    253     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    254     ${mbargs:+--mbargs="${mbargs}"} \
    255     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    256     else
    257     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    258     fi
    259     if [[ -n ${cfgGrub2Efi} ]]
    260     then
    261     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
    262    
    263 niro 1940 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    264 niro 2241 --add-kernel=${kernelImage} \
    265 niro 1697 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    266     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    267     ${mbargs:+--mbargs="${mbargs}"} \
    268     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    269     else
    270     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
    271     fi
    272    
    273 niro 924 if [[ -n ${cfgLilo} ]]
    274     then
    275     [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
    276 niro 532
    277 niro 2241 ${grubby} --add-kernel=${kernelImage} ${INITRD} \
    278 niro 924 --copy-default ${makedefault} --title ${version} \
    279     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    280     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
    281     --${liloFlag}
    282 niro 532
    283 niro 924 if [[ -n ${runLilo} ]]
    284     then
    285     [[ -n ${verbose} ]] && echo "running ${lilo}"
    286 niro 1305 if [ ! -x ${lilo} ]
    287 niro 924 then
    288     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    289     else
    290     ${lilo} > /dev/null
    291     fi
    292     fi
    293     else
    294     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    295 niro 532 fi
    296 niro 1716
    297     if [[ -n ${cfgExtlinux} ]]
    298     then
    299     [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
    300    
    301     ${grubby} --extlinux -c ${extlinuxConfig} \
    302 niro 2241 --add-kernel=${kernelImage} \
    303 niro 1716 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    304     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    305     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    306     else
    307     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    308     fi
    309 niro 532 }
    310    
    311 niro 924 remove()
    312     {
    313     # FIXME: is this a good heuristic to find out if we're on iSeries?
    314     if [ -d /proc/iSeries ]
    315     then
    316     [[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
    317 niro 2241 rm -f ${kernelImage}.img 2>/dev/null
    318 niro 924 return
    319     fi
    320 niro 532
    321 niro 924 if [[ -n ${cfgGrub} ]]
    322     then
    323     [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
    324 niro 1710 ${grubby} --grub -c ${grubConfig} \
    325 niro 2241 --remove-kernel=${kernelImage}
    326 niro 924 else
    327 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    328 niro 924 fi
    329 niro 1697 if [[ -n ${cfgGrub2} ]]
    330     then
    331     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
    332     ${grubby} --grub2 -c ${grub2Config} \
    333 niro 2241 --remove-kernel=${kernelImage}
    334 niro 1697 else
    335     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    336     fi
    337     if [[ -n ${cfgGrub2Efi} ]]
    338     then
    339     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
    340 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    341 niro 2241 --remove-kernel=${kernelImage}
    342 niro 1697 else
    343     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
    344     fi
    345 niro 532
    346 niro 924 if [[ -n ${cfgLilo} ]]
    347     then
    348     [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
    349 niro 2241 ${grubby} --remove-kernel=${kernelImage} --${liloFlag}
    350 niro 532
    351 niro 924 if [[ -n ${runLilo} ]]
    352     then
    353     [[ -n ${verbose} ]] && echo "running ${lilo}"
    354     if [ ! -x ${lilo} ]
    355     then
    356     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    357     else
    358     ${lilo} > /dev/null
    359     fi
    360     fi
    361     else
    362     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    363 niro 532 fi
    364 niro 1691
    365     if [[ -n ${cfguBoot} ]]
    366     then
    367     [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
    368    
    369     if [ -f ${ubootDir}/${ubootKList} ]
    370     then
    371     tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
    372     curversion=$(tail -n1 ${ubootDir}/${ubootKList})
    373 niro 1847 sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
    374 niro 1691 newversion=$(tail -n1 ${tmpKList})
    375     if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
    376     then
    377     if [[ ${curversion} != ${newversion} ]]
    378     then
    379     cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
    380     if [ $? -ne 0 ]
    381     then
    382     [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
    383     fi
    384     cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
    385     if [ $? -ne 0 ]
    386     then
    387     [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
    388     fi
    389     fi
    390    
    391     [[ -n ${verbose} ]] && echo "removing uImage-${version}"
    392     if [ -f ${ubootDir}/uImage-${version} ]
    393     then
    394     rm -f ${ubootDir}/uImage-${version}
    395     else
    396     [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
    397     fi
    398    
    399     [[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
    400     if [ -f ${ubootDir}/uInitrd-${version} ]
    401     then
    402     rm -f ${ubootDir}/uInitrd-${version}
    403     else
    404     [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
    405     fi
    406    
    407     mv ${tmpKList} ${ubootDir}/${ubootKList}
    408 niro 2248 [ -x /sbin/a-b-c ] && /sbin/a-b-c
    409 niro 1691 else
    410     [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
    411     [ -f ${tmpKList} ] && rm -f ${tmpKList}
    412     fi
    413     else
    414 niro 1752 [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!"
    415 niro 1691 fi
    416     else
    417     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
    418     fi
    419 niro 1716
    420     if [[ -n ${cfgExtlinux} ]]
    421     then
    422     [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
    423     ${grubby} --extlinux -c ${extlinuxConfig} \
    424 niro 2241 --remove-kernel=${kernelImage}
    425 niro 1716 else
    426     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    427     fi
    428 niro 532 }
    429    
    430 niro 924 update()
    431     {
    432 niro 2241 if [ ! -f ${kernelImage} ]
    433 niro 1305 then
    434     [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
    435     return
    436     fi
    437    
    438     INITRD=""
    439     if [ -f ${initrdfile} ]
    440     then
    441     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    442     INITRD="--initrd ${initrdfile}"
    443 niro 1334
    444     if [[ -n ${addplymouthinitrd} ]]
    445     then
    446     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    447     fi
    448 niro 1305 fi
    449    
    450 niro 924 if [[ -n ${cfgGrub} ]]
    451     then
    452     [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
    453 niro 1710 ${grubby} --grub -c ${grubConfig} \
    454 niro 2241 --update-kernel=${kernelImage} \
    455 niro 1305 ${INITRD} \
    456 niro 924 ${kernargs:+--args="${kernargs}"} \
    457 niro 2263 ${removeargs:+--remove-args="${removeargs}"} \
    458     ${mbkernel:+--add-multiboot="${mbkernel}"}
    459 niro 924 else
    460     [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
    461     fi
    462 niro 923
    463 niro 1697 if [[ -n ${cfgGrub2} ]]
    464     then
    465     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
    466     ${grubby} --grub2 -c ${grub2Config} \
    467 niro 2241 --update-kernel=${kernelImage} \
    468 niro 1697 ${INITRD} \
    469     ${kernargs:+--args="${kernargs}"} \
    470     ${removeargs:+--remove-args="${removeargs}"}
    471     else
    472     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
    473     fi
    474    
    475     if [[ -n ${cfgGrub2Efi} ]]
    476     then
    477     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
    478 niro 2051 ${grubby} --grub2 -c ${grub2EfiConfig} --efi \
    479 niro 2241 --update-kernel=${kernelImage} \
    480 niro 1697 ${INITRD} \
    481     ${kernargs:+--args="${kernargs}"} \
    482     ${removeargs:+--remove-args="${removeargs}"}
    483     else
    484     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
    485     fi
    486    
    487 niro 924 if [[ -n ${cfgLilo} ]]
    488     then
    489     [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
    490 niro 2241 ${grubby} --update-kernel=${kernelImage} \
    491 niro 1305 ${INITRD} \
    492 niro 924 ${kernargs:+--args="${kernargs}"} \
    493     ${removeargs:+--remove-args="${removeargs}"} \
    494     --${liloFlag}
    495 niro 923
    496 niro 924 if [[ -n ${runLilo} ]]
    497     then
    498     [[ -n ${verbose} ]] && echo "running ${lilo}"
    499     if [ ! -x ${lilo} ]
    500     then
    501     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    502     else
    503     ${lilo} > /dev/null
    504     fi
    505     fi
    506     else
    507     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    508 niro 923 fi
    509 niro 1691
    510     if [[ -n ${cfguBoot} ]]
    511     then
    512     [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
    513    
    514     [[ -n ${verbose} ]] && echo "creating uImage-${version}"
    515 niro 1752 mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
    516     -e ${ubootAddress} -n ${version} \
    517 niro 2241 -d ${kernelImage} ${ubootDir}/uImage-${version}
    518 niro 1691
    519     [[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
    520     mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
    521     -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
    522    
    523     if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
    524     then
    525     cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
    526     if [ $? -ne 0 ]
    527     then
    528     [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
    529     fi
    530     cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
    531     if [ $? -ne 0 ]
    532     then
    533     [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
    534     fi
    535     echo ${version} >> ${ubootDir}/${ubootKList}
    536 niro 2248 [ -x /sbin/a-b-c ] && /sbin/a-b-c
    537 niro 1691 else
    538     [[ -n ${verbose} ]] && echo "cannot make ${version} the default"
    539     fi
    540     else
    541     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
    542     fi
    543 niro 1716
    544     if [[ -n ${cfgExtlinux} ]]
    545     then
    546     [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
    547     ${grubby} --extlinux -c ${extlinuxConfig} \
    548 niro 2241 --update-kernel=${kernelImage} \
    549 niro 1716 ${INITRD} \
    550     ${kernargs:+--args="${kernargs}"} \
    551     ${removeargs:+--remove-args="${removeargs}"}
    552     else
    553     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
    554     fi
    555 niro 923 }
    556    
    557 niro 1756 makeinitrd()
    558 niro 924 {
    559 niro 1334 if [[ -n ${dracut} ]]
    560     then
    561 niro 1728 tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
    562 niro 1334 else
    563 niro 1749 tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
    564 niro 1334 fi
    565 niro 924 [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
    566 niro 1334 ${tool}
    567 niro 924 rc=$?
    568     if [ ${rc} != 0 ]
    569     then
    570     echo "mkinitrd failed" >&2
    571     exit 1
    572     fi
    573 niro 532 }
    574    
    575 niro 924 rminitrd()
    576     {
    577     [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
    578     [ -f ${initrdfile} ] && rm -f ${initrdfile}
    579 niro 532 }
    580    
    581 niro 924 doDepmod()
    582     {
    583     [[ -n ${verbose} ]] && echo "running depmod for ${version}"
    584     depmod -ae -F /boot/System.map-${version} ${version}
    585 niro 532 }
    586    
    587 niro 924 doRmmoddep()
    588     {
    589     [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
    590 niro 2242 if [ -d /lib/modules/${version} ]
    591     then
    592     rm -f /lib/modules/${version}/modules.*.bin \
    593 niro 2244 /lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
    594 niro 2242 fi
    595 niro 532 }
    596    
    597    
    598 niro 924 while [ $# -gt 0 ]
    599     do
    600     case $1 in
    601     --mkinitrd)
    602     initrd="make"
    603     ;;
    604 niro 532
    605 niro 924 --rminitrd)
    606     initrd="remove"
    607     ;;
    608 niro 532
    609 niro 1334 --dracut)
    610     dracut=--dracut
    611     ;;
    612    
    613     --host-only)
    614     dracuthostonly=-H
    615     ;;
    616    
    617 niro 924 --initrdfile*)
    618 niro 2240 if [[ $1 == --initrdfile\=* ]]
    619 niro 924 then
    620 niro 2240 initrdfile=${1#--initrdfile=}
    621 niro 924 else
    622     initrdfile=$2
    623     shift
    624     fi
    625     ;;
    626 niro 532
    627 niro 924 --kernel-args*)
    628 niro 2240 if [[ $1 == --kernel-args\=* ]]
    629 niro 924 then
    630 niro 2240 kernargs=${1#--kernel-args=}
    631 niro 924 else
    632     kernargs=$2
    633     shift
    634     fi
    635     ;;
    636 niro 532
    637 niro 924 --remove-args*)
    638 niro 2240 if [[ $1 == --remove-args\=* ]]
    639 niro 924 then
    640 niro 2240 removeargs=${1#--remove-args=}
    641 niro 924 else
    642     removeargs=$2
    643     shift
    644     fi
    645     ;;
    646 niro 923
    647 niro 924 --banner*)
    648 niro 2240 if [[ $1 == --banner\=* ]]
    649 niro 924 then
    650 niro 2240 banner=${1#--banner=}
    651 niro 924 else
    652     banner=$2
    653     shift
    654     fi
    655     ;;
    656 niro 532
    657 niro 924 --multiboot*)
    658 niro 2240 if [[ $1 == --multiboot\=* ]]
    659 niro 924 then
    660 niro 2240 mbkernel=${1#--multiboot=}
    661 niro 924 else
    662     # can't really support having an optional second arg here
    663     # sorry!
    664     mbkernel="/boot/xen.gz"
    665     fi
    666     ;;
    667 niro 532
    668 niro 924 --mbargs*)
    669 niro 2240 if [[ $1 == --mbargs\=* ]]
    670 niro 924 then
    671 niro 2240 mbargs=${1#--mbargs=}
    672 niro 924 else
    673     mbargs="$2"
    674     shift
    675     fi
    676     ;;
    677 niro 532
    678 niro 924 --depmod)
    679     moddep="make"
    680     ;;
    681 niro 532
    682 niro 924 --rmmoddep)
    683     moddep="remove"
    684     ;;
    685 niro 532
    686 niro 924 --make-default)
    687     makedefault="--make-default"
    688     ;;
    689 niro 532
    690 niro 2240 --package*)
    691     if [[ $1 == --package\=* ]]
    692 niro 924 then
    693 niro 2240 package=${1#--package=}
    694 niro 924 else
    695     package=$2
    696     shift
    697     fi
    698     ;;
    699 niro 532
    700 niro 1334 --add-dracut-args)
    701     adddracutargs=--add-dracut-args
    702     ;;
    703    
    704     --add-plymouth-initrd)
    705     addplymouthinitrd=--add-plymouth-initrd
    706     ;;
    707    
    708 niro 2241 --kernel-image*)
    709     if [[ $1 == --kernel-image\=* ]]
    710     then
    711     kernelImage=${1#--kernel-image=}
    712     else
    713     kernelImage="$2"
    714     shift
    715     fi
    716     if ! [[ -f ${kernelImage} ]]
    717     then
    718     echo "Can't find kernel image '${kernelImage}'" >&2
    719     usage
    720     exit 1
    721     fi
    722     ;;
    723    
    724 niro 924 -v)
    725     verbose=-v
    726     ;;
    727 niro 532
    728 niro 924 *)
    729     if [[ -z ${mode} ]]
    730     then
    731     mode=$1
    732     elif [[ -z ${version} ]]
    733     then
    734     version=$1
    735     else
    736     usage
    737     fi
    738     ;;
    739     esac
    740 niro 532
    741 niro 924 shift
    742 niro 532 done
    743    
    744     # make sure the mode is valid
    745 niro 924 if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
    746     then
    747     usage
    748 niro 532 fi
    749    
    750 niro 924 if [[ -z ${version} ]]
    751     then
    752     usage
    753 niro 532 fi
    754    
    755 niro 924 if [ "${mode}" != "--install" -a "${makedefault}" ]
    756     then
    757     usage
    758 niro 532 fi
    759    
    760 niro 924 kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
    761 niro 532
    762 niro 1305 # kernel image for 2.4 is kernel
    763 niro 924 if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
    764     then
    765     if [[ ${kernelmajor} = 2.4 ]]
    766     then
    767     kernelName=kernel
    768     fi
    769 niro 532 fi
    770    
    771 niro 2241 [[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
    772    
    773 niro 532 # set the initrd file based on arch; ia64 is the only currently known oddball
    774 niro 924 if [[ -z ${initrdfile} ]]
    775     then
    776     INITRD_NAME_PREFIX="initrd"
    777 niro 1334 if [[ -n ${dracut} ]]
    778     then
    779     INITRD_NAME_PREFIX="initramfs"
    780     fi
    781 niro 923
    782 niro 924 if [[ $(uname -m) = ia64 ]]
    783     then
    784     initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
    785     else
    786     initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
    787     fi
    788 niro 532 fi
    789 niro 924 [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
    790 niro 532
    791 niro 1334 # add dracut i18n, keyboard and plymouth kernel args if requested
    792     if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
    793     then
    794 niro 2059 if [ -r /etc/vconsole.conf ]
    795     then
    796     . /etc/vconsole.conf
    797 niro 1334
    798 niro 2059 for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
    799     do
    800     val=$(eval echo \$$i)
    801     [[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
    802     done
    803     else
    804     if [ -r /etc/conf.d/consolefont ]
    805     then
    806     . /etc/conf.d/consolefont
    807    
    808     if [[ -n ${CONSOLEFONT} ]]
    809     then
    810     kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
    811     fi
    812     fi
    813    
    814     if [ -r /etc/conf.d/keymap ]
    815     then
    816     . /etc/conf.d/keymap
    817    
    818     if [[ -n ${KEYMAP} ]]
    819     then
    820     kernargs="${kernargs} KEYTABLE=${KEYMAP}"
    821     fi
    822     fi
    823 niro 1334 fi
    824    
    825 niro 2059 if [ -r /etc/locale.conf ]
    826 niro 1334 then
    827 niro 2059 . /etc/locale.conf
    828    
    829     if [[ -n ${LANG} ]]
    830     then
    831     kernargs="${kernargs} LANG=${LANG}"
    832     fi
    833 niro 1334 fi
    834     fi
    835    
    836 niro 532 # set this as the default if we have the package and it matches
    837 niro 924 if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
    838     [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
    839     then
    840     makedefault="--make-default"
    841     [[ -n ${verbose} ]] && echo "making it the default based on config"
    842 niro 532 fi
    843    
    844 niro 924 if [[ ${moddep} = make ]]
    845     then
    846     doDepmod
    847     elif [[ ${moddep} = remove ]]
    848     then
    849     doRmmoddep
    850 niro 532 fi
    851    
    852 niro 924 if [[ ${initrd} = make ]]
    853     then
    854 niro 1756 makeinitrd
    855 niro 924 elif [[ ${initrd} = remove ]]
    856     then
    857     rminitrd
    858 niro 532 fi
    859    
    860 niro 924 if [ ! -x ${grubby} ]
    861     then
    862     [[ -n ${verbose} ]] && echo "${grubby} does not exist"
    863     exit 0
    864 niro 532 fi
    865    
    866 niro 924 [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
    867 niro 1697 [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
    868     [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
    869 niro 924 [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
    870 niro 1716 [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
    871 niro 532
    872 niro 1752 # if we have a U-Boot directory, but no boot script, check if the directory
    873     # is mounted. If not, mount it, and then check if a boot script exists.
    874 niro 1691 if [[ -n ${ubootDir} ]]
    875     then
    876 niro 1752 if [ -f ${ubootScript} ]
    877 niro 1691 then
    878 niro 1752 cfguBoot=1
    879     else
    880     mountEntry=$(mount | grep ${ubootDir})
    881     if [[ -z ${mountEntry} ]]
    882     then
    883     mount ${ubootDevice} ${ubootDir}
    884     mounted=1
    885     fi
    886     [ -f ${ubootScript} ] && cfguBoot=1
    887 niro 1691 fi
    888     fi
    889    
    890 niro 1937 # if we're using U-Boot, check if the default load address should change
    891     if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
    892     then
    893     [[ ${version} =~ .([^.]*)$ ]]
    894     platform=${BASH_REMATCH[1]}
    895     # A few platforms use an alternate kernel load address
    896     if [[ ${platform} = omap ]]
    897     then
    898     ubootAddress=0x80008000
    899     elif [[ ${platform} = imx ]]
    900     then
    901     ubootAddress=0x90008000
    902     fi
    903     fi
    904    
    905 niro 532 # if we have a lilo config on an x86 box, see if the default boot loader
    906     # is lilo to determine if it should be run
    907 niro 924 if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
    908     then
    909     runLilo=$(${grubby} --bootloader-probe | grep lilo)
    910 niro 532 fi
    911    
    912 niro 924 if [[ ${mode} = --install ]]
    913     then
    914     install
    915     elif [[ ${mode} = --remove ]]
    916     then
    917     remove
    918     elif [[ ${mode} = --update ]]
    919     then
    920     update
    921 niro 532 fi
    922    
    923 niro 1752 # if we mounted the U-Boot directory, unmount it.
    924     [[ -n ${mounted} ]] && umount ${ubootDir}
    925    
    926 niro 532 exit 0

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