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

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    Revision 1778 - (hide annotations) (download)
    Sat Mar 3 16:05:42 2012 UTC (12 years, 2 months ago) by niro
    Original Path: trunk/grubby/new-kernel-pkg
    File size: 23494 byte(s) 
    -support /etc/os-release
    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     bootPrefix=/boot
    95     lilo=/sbin/ybin
    96     liloFlag=yaboot
    97     runLilo="yes"
    98     isx86=""
    99     elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]]
    100     then
    101     liloConfig=/etc/silo.conf
    102     bootPrefix=/boot
    103     liloFlag=silo
    104     lilo=/sbin/silo
    105     isx86=""
    106     elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
    107     then
    108     liloConfig=/etc/zipl.conf
    109     bootPrefix=/boot
    110     liloFlag=zipl
    111     lilo=/sbin/zipl
    112     runLilo="yes"
    113     isx86=""
    114 niro 1770 elif [[ ${ARCH} = armv7l ]] || [[ ${ARCH} = armv7hl ]] || [[ ${ARCH} = armv5tel ]]
    115 niro 1691 then
    116 niro 1752 machine=$(grep "^Hardware" /proc/cpuinfo | sed 's/Hardware\s*:\s*//')
    117 niro 1691 liloConfig=""
    118     bootPrefix=/boot
    119     ubootDir=${UBOOT_DIR:-"/boot/uboot"}
    120     ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
    121     ubootKList=${UBOOT_KLIST:-"klist.txt"}
    122     ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
    123     ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
    124     ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
    125     mounted=""
    126     liloFlag=""
    127     isx86=""
    128 niro 1752 if [[ ${machine} == "OMAP3 Beagle Board" ]] || [[ ${machine} == "OMAP4 Panda board" ]]
    129     then
    130     ubootAddress=0x80008000
    131     else
    132     ubootAddress=0x00008000
    133     fi
    134 niro 532 else
    135 niro 924 # this leaves i?86 and x86_64
    136     liloConfig=/etc/lilo.conf
    137     grubConfig=/boot/grub/grub.conf
    138 niro 1697 grub2Config=/boot/grub/grub.cfg
    139     grub2EfiConfig=/boot/grub/grub-efi.cfg
    140 niro 1716 extlinuxConfig=/boot/extlinux/extlinux.conf
    141 niro 924 bootPrefix=/boot
    142     liloFlag=lilo
    143     isx86="yes"
    144 niro 532 fi
    145    
    146     mode=""
    147     version=""
    148     initrd=""
    149 niro 1334 dracut=""
    150     dracuthostonly=""
    151 niro 532 initrdfile=""
    152     moddep=""
    153     verbose=""
    154     makedefault=""
    155     package=""
    156 niro 1706 mbkernel="${HYPERVISOR}"
    157     mbargs="${HYPERVISOR_ARGS}"
    158 niro 1334 adddracutargs=""
    159     addplymouthinitrd=""
    160 niro 532
    161 niro 924 usage()
    162     {
    163 niro 1334 echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
    164 niro 924 echo " [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
    165 niro 1305 echo " [--kernel-args=<args>] [--remove-args=<args>]" >&2
    166 niro 924 echo " [--banner=<banner>] [--multiboot=multiboot]" >&2
    167 niro 1334 echo " [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
    168     echo " [--add-plymouth-initrd]" >&2
    169     echo " [--host-only]" >&2
    170 niro 924 echo " <--install | --remove | --update> <kernel-version>" >&2
    171     echo " (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
    172     exit 1
    173 niro 532 }
    174    
    175 niro 924 install()
    176     {
    177     # XXX kernel should be able to be specified also (or work right on ia64)
    178     if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
    179     then
    180     [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
    181     return
    182     fi
    183 niro 923
    184 niro 924 INITRD=""
    185     if [ -f ${initrdfile} ]
    186     then
    187     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    188     INITRD="--initrd ${initrdfile}"
    189 niro 1334
    190     if [[ -n ${addplymouthinitrd} ]]
    191     then
    192     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    193     fi
    194 niro 924 fi
    195 niro 532
    196 niro 924 # FIXME: is this a good heuristic to find out if we're on iSeries?
    197     if [ -d /proc/iSeries ]
    198     then
    199     [[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
    200     if [[ -z ${initrdfile} ]]
    201     then
    202     [[ -n ${verbose} ]] && echo "No initrd, just adding system map"
    203     /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version}
    204     else
    205     /sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version}
    206     /sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
    207     rm ${bootPrefix}/vmlinux.sm-${version}
    208     fi
    209     return
    210 niro 532 fi
    211    
    212 niro 924 # get the root filesystem to use
    213     rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)
    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 924 if [[ -n ${cfgGrub} ]]
    222     then
    223     [[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
    224 niro 532
    225 niro 924 if [[ -n ${banner} ]]
    226     then
    227 niro 1757 title="${banner} [ ${version} ]"
    228 niro 924 elif [ -f /etc/mageversion ]
    229     then
    230 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    231 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    232     then
    233     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    234 niro 924 else
    235 niro 1757 title="Magellan Linux [ ${version} ]"
    236 niro 924 fi
    237 niro 1710 ${grubby} --grub -c ${grubConfig} \
    238     --add-kernel=${bootPrefix}/${kernelName}-${version} \
    239 niro 924 ${INITRD} --copy-default ${makedefault} --title "${title}" \
    240     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    241     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    242 niro 532 else
    243 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    244 niro 532 fi
    245 niro 1697 if [[ -n ${cfgGrub2} ]]
    246     then
    247     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
    248 niro 532
    249 niro 1697 if [[ -n ${banner} ]]
    250     then
    251 niro 1757 title="${banner} [ ${version} ]"
    252 niro 1697 elif [ -f /etc/mageversion ]
    253     then
    254 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    255 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    256     then
    257     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    258 niro 1697 else
    259 niro 1757 title="Magellan Linux [ ${version} ]"
    260 niro 1697 fi
    261 niro 1702 ${grubby} --grub2 -c ${grub2Config} \
    262 niro 1697 --add-kernel=${bootPrefix}/${kernelName}-${version} \
    263     ${INITRD} --copy-default ${makedefault} --title "${title}" \
    264     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    265     ${mbargs:+--mbargs="${mbargs}"} \
    266     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    267     else
    268     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    269     fi
    270     if [[ -n ${cfgGrub2Efi} ]]
    271     then
    272     [[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
    273    
    274     if [[ -n ${banner} ]]
    275     then
    276 niro 1757 title="${banner} [ ${version} ]"
    277 niro 1697 elif [ -f /etc/mageversion ]
    278     then
    279 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    280 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    281     then
    282     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    283 niro 1697 else
    284 niro 1757 title="Magellan Linux [ ${version} ]"
    285 niro 1697 fi
    286 niro 1702 ${grubby} --grub2 -c ${grub2EfiConfig} \
    287 niro 1697 --add-kernel=${bootPrefix}/${kernelName}-${version} \
    288     ${INITRD} --copy-default ${makedefault} --title "${title}" \
    289     ${mbkernel:+--add-multiboot="${mbkernel}"} \
    290     ${mbargs:+--mbargs="${mbargs}"} \
    291     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    292     else
    293     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
    294     fi
    295    
    296 niro 924 if [[ -n ${cfgLilo} ]]
    297     then
    298     [[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
    299 niro 532
    300 niro 924 ${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \
    301     --copy-default ${makedefault} --title ${version} \
    302     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    303     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
    304     --${liloFlag}
    305 niro 532
    306 niro 924 if [[ -n ${runLilo} ]]
    307     then
    308     [[ -n ${verbose} ]] && echo "running ${lilo}"
    309 niro 1305 if [ ! -x ${lilo} ]
    310 niro 924 then
    311     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    312     else
    313     ${lilo} > /dev/null
    314     fi
    315     fi
    316     else
    317     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    318 niro 532 fi
    319 niro 1716
    320     if [[ -n ${cfgExtlinux} ]]
    321     then
    322     [[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
    323    
    324     if [[ -n ${banner} ]]
    325     then
    326 niro 1757 title="${banner} [ ${version} ]"
    327 niro 1716 elif [ -f /etc/mageversion ]
    328     then
    329 niro 1757 title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
    330 niro 1778 elif [[ $(read_os_release id) = magellan ]]
    331     then
    332     title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
    333 niro 1716 else
    334 niro 1757 title="Magellan Linux [ ${version} ]"
    335 niro 1716 fi
    336     ${grubby} --extlinux -c ${extlinuxConfig} \
    337     --add-kernel=${bootPrefix}/${kernelName}-${version} \
    338     ${INITRD} --copy-default ${makedefault} --title "${title}" \
    339     ${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
    340     --args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
    341     else
    342     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    343     fi
    344 niro 532 }
    345    
    346 niro 924 remove()
    347     {
    348     # FIXME: is this a good heuristic to find out if we're on iSeries?
    349     if [ -d /proc/iSeries ]
    350     then
    351     [[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
    352     rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null
    353     return
    354     fi
    355 niro 532
    356 niro 924 if [[ -n ${cfgGrub} ]]
    357     then
    358     [[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
    359 niro 1710 ${grubby} --grub -c ${grubConfig} \
    360     --remove-kernel=${bootPrefix}/${kernelName}-${version}
    361 niro 924 else
    362 niro 1697 [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
    363 niro 924 fi
    364 niro 1697 if [[ -n ${cfgGrub2} ]]
    365     then
    366     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
    367     ${grubby} --grub2 -c ${grub2Config} \
    368     --remove-kernel=${bootPrefix}/${kernelName}-${version}
    369     else
    370     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
    371     fi
    372     if [[ -n ${cfgGrub2Efi} ]]
    373     then
    374     [[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
    375     ${grubby} --grub2 -c ${grub2EfiConfig} \
    376     --remove-kernel=${bootPrefix}/${kernelName}-${version}
    377     else
    378     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
    379     fi
    380 niro 532
    381 niro 924 if [[ -n ${cfgLilo} ]]
    382     then
    383     [[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
    384 niro 1305 ${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag}
    385 niro 532
    386 niro 924 if [[ -n ${runLilo} ]]
    387     then
    388     [[ -n ${verbose} ]] && echo "running ${lilo}"
    389     if [ ! -x ${lilo} ]
    390     then
    391     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    392     else
    393     ${lilo} > /dev/null
    394     fi
    395     fi
    396     else
    397     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    398 niro 532 fi
    399 niro 1691
    400     if [[ -n ${cfguBoot} ]]
    401     then
    402     [[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
    403    
    404     if [ -f ${ubootDir}/${ubootKList} ]
    405     then
    406     tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
    407     curversion=$(tail -n1 ${ubootDir}/${ubootKList})
    408     sed "/${version}/d" ${ubootDir}/${ubootKList} > ${tmpKList}
    409     newversion=$(tail -n1 ${tmpKList})
    410     if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
    411     then
    412     if [[ ${curversion} != ${newversion} ]]
    413     then
    414     cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
    415     if [ $? -ne 0 ]
    416     then
    417     [[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
    418     fi
    419     cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
    420     if [ $? -ne 0 ]
    421     then
    422     [[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
    423     fi
    424     fi
    425    
    426     [[ -n ${verbose} ]] && echo "removing uImage-${version}"
    427     if [ -f ${ubootDir}/uImage-${version} ]
    428     then
    429     rm -f ${ubootDir}/uImage-${version}
    430     else
    431     [[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
    432     fi
    433    
    434     [[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
    435     if [ -f ${ubootDir}/uInitrd-${version} ]
    436     then
    437     rm -f ${ubootDir}/uInitrd-${version}
    438     else
    439     [[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
    440     fi
    441    
    442     mv ${tmpKList} ${ubootDir}/${ubootKList}
    443     else
    444     [[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
    445     [ -f ${tmpKList} ] && rm -f ${tmpKList}
    446     fi
    447     else
    448 niro 1752 [[ -n ${verbose} ]] && echo "No previous kernel version. U-Boot images not removed!"
    449 niro 1691 fi
    450     else
    451     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
    452     fi
    453 niro 1716
    454     if [[ -n ${cfgExtlinux} ]]
    455     then
    456     [[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
    457     ${grubby} --extlinux -c ${extlinuxConfig} \
    458     --remove-kernel=${bootPrefix}/${kernelName}-${version}
    459     else
    460     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
    461     fi
    462 niro 532 }
    463    
    464 niro 924 update()
    465     {
    466 niro 1305 if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
    467     then
    468     [[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
    469     return
    470     fi
    471    
    472     INITRD=""
    473     if [ -f ${initrdfile} ]
    474     then
    475     [[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
    476     INITRD="--initrd ${initrdfile}"
    477 niro 1334
    478     if [[ -n ${addplymouthinitrd} ]]
    479     then
    480     INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
    481     fi
    482 niro 1305 fi
    483    
    484 niro 924 if [[ -n ${cfgGrub} ]]
    485     then
    486     [[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
    487 niro 1710 ${grubby} --grub -c ${grubConfig} \
    488     --update-kernel=${bootPrefix}/${kernelName}-${version} \
    489 niro 1305 ${INITRD} \
    490 niro 924 ${kernargs:+--args="${kernargs}"} \
    491     ${removeargs:+--remove-args="${removeargs}"}
    492     else
    493     [[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
    494     fi
    495 niro 923
    496 niro 1697 if [[ -n ${cfgGrub2} ]]
    497     then
    498     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
    499     ${grubby} --grub2 -c ${grub2Config} \
    500     --update-kernel=${bootPrefix}/${kernelName}-${version} \
    501     ${INITRD} \
    502     ${kernargs:+--args="${kernargs}"} \
    503     ${removeargs:+--remove-args="${removeargs}"}
    504     else
    505     [[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
    506     fi
    507    
    508     if [[ -n ${cfgGrub2Efi} ]]
    509     then
    510     [[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
    511     ${grubby} --grub2 -c ${grub2EfiConfig} \
    512     --update-kernel=${bootPrefix}/${kernelName}-${version} \
    513     ${INITRD} \
    514     ${kernargs:+--args="${kernargs}"} \
    515     ${removeargs:+--remove-args="${removeargs}"}
    516     else
    517     [[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
    518     fi
    519    
    520 niro 924 if [[ -n ${cfgLilo} ]]
    521     then
    522     [[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
    523     ${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
    524 niro 1305 ${INITRD} \
    525 niro 924 ${kernargs:+--args="${kernargs}"} \
    526     ${removeargs:+--remove-args="${removeargs}"} \
    527     --${liloFlag}
    528 niro 923
    529 niro 924 if [[ -n ${runLilo} ]]
    530     then
    531     [[ -n ${verbose} ]] && echo "running ${lilo}"
    532     if [ ! -x ${lilo} ]
    533     then
    534     [[ -n ${verbose} ]] && echo "${lilo} does not exist"
    535     else
    536     ${lilo} > /dev/null
    537     fi
    538     fi
    539     else
    540     [[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
    541 niro 923 fi
    542 niro 1691
    543     if [[ -n ${cfguBoot} ]]
    544     then
    545     [[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
    546    
    547     [[ -n ${verbose} ]] && echo "creating uImage-${version}"
    548 niro 1752 mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
    549     -e ${ubootAddress} -n ${version} \
    550     -d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version}
    551 niro 1691
    552     [[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
    553     mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
    554     -n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
    555    
    556     if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
    557     then
    558     cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
    559     if [ $? -ne 0 ]
    560     then
    561     [[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
    562     fi
    563     cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
    564     if [ $? -ne 0 ]
    565     then
    566     [[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
    567     fi
    568     echo ${version} >> ${ubootDir}/${ubootKList}
    569     else
    570     [[ -n ${verbose} ]] && echo "cannot make ${version} the default"
    571     fi
    572     else
    573     [[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
    574     fi
    575 niro 1716
    576     if [[ -n ${cfgExtlinux} ]]
    577     then
    578     [[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
    579     ${grubby} --extlinux -c ${extlinuxConfig} \
    580     --update-kernel=${bootPrefix}/${kernelName}-${version} \
    581     ${INITRD} \
    582     ${kernargs:+--args="${kernargs}"} \
    583     ${removeargs:+--remove-args="${removeargs}"}
    584     else
    585     [[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
    586     fi
    587 niro 923 }
    588    
    589 niro 1756 makeinitrd()
    590 niro 924 {
    591 niro 1334 if [[ -n ${dracut} ]]
    592     then
    593 niro 1728 tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
    594 niro 1334 else
    595 niro 1749 tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
    596 niro 1334 fi
    597 niro 924 [[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
    598 niro 1334 ${tool}
    599 niro 924 rc=$?
    600     if [ ${rc} != 0 ]
    601     then
    602     echo "mkinitrd failed" >&2
    603     exit 1
    604     fi
    605 niro 532 }
    606    
    607 niro 924 rminitrd()
    608     {
    609     [[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
    610     [ -f ${initrdfile} ] && rm -f ${initrdfile}
    611 niro 532 }
    612    
    613 niro 924 doDepmod()
    614     {
    615     [[ -n ${verbose} ]] && echo "running depmod for ${version}"
    616     depmod -ae -F /boot/System.map-${version} ${version}
    617 niro 532 }
    618    
    619 niro 924 doRmmoddep()
    620     {
    621     [[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
    622     [ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.*
    623 niro 532 }
    624    
    625    
    626 niro 924 while [ $# -gt 0 ]
    627     do
    628     case $1 in
    629     --mkinitrd)
    630     initrd="make"
    631     ;;
    632 niro 532
    633 niro 924 --rminitrd)
    634     initrd="remove"
    635     ;;
    636 niro 532
    637 niro 1334 --dracut)
    638     dracut=--dracut
    639     ;;
    640    
    641     --host-only)
    642     dracuthostonly=-H
    643     ;;
    644    
    645 niro 924 --initrdfile*)
    646     if echo $1 | grep '=' >/dev/null
    647     then
    648     initrdfile=$(echo $1 | sed 's/^--initrdfile=//')
    649     else
    650     initrdfile=$2
    651     shift
    652     fi
    653     ;;
    654 niro 532
    655 niro 924 --kernel-args*)
    656     if echo $1 | grep '=' >/dev/null
    657     then
    658     kernargs=$(echo $1 | sed 's/^--kernel-args=//')
    659     else
    660     kernargs=$2
    661     shift
    662     fi
    663     ;;
    664 niro 532
    665 niro 924 --remove-args*)
    666     if echo $1 | grep '=' >/dev/null
    667     then
    668 niro 1305 removeargs=$(echo $1 | sed 's/^--remove-args=//')
    669 niro 924 else
    670     removeargs=$2
    671     shift
    672     fi
    673     ;;
    674 niro 923
    675 niro 924 --banner*)
    676     if echo $1 | grep '=' >/dev/null
    677     then
    678     banner=$(echo $1 | sed 's/^--banner=//')
    679     else
    680     banner=$2
    681     shift
    682     fi
    683     ;;
    684 niro 532
    685 niro 924 --multiboot*)
    686     if echo $1 |grep '=' >/dev/null
    687     then
    688     mbkernel=$(echo $1 | sed 's/^--multiboot=//')
    689     else
    690     # can't really support having an optional second arg here
    691     # sorry!
    692     mbkernel="/boot/xen.gz"
    693     fi
    694     ;;
    695 niro 532
    696 niro 924 --mbargs*)
    697     if echo $1 |grep '=' >/dev/null
    698     then
    699     mbargs=$(echo $1 | sed 's/^--mbargs=//')
    700     else
    701     mbargs="$2"
    702     shift
    703     fi
    704     ;;
    705 niro 532
    706 niro 924 --depmod)
    707     moddep="make"
    708     ;;
    709 niro 532
    710 niro 924 --rmmoddep)
    711     moddep="remove"
    712     ;;
    713 niro 532
    714 niro 924 --make-default)
    715     makedefault="--make-default"
    716     ;;
    717 niro 532
    718 niro 924 --package)
    719     if echo $1 | grep '=' >/dev/null
    720     then
    721     package=$(echo $1 | sed 's/^--package=//')
    722     else
    723     package=$2
    724     shift
    725     fi
    726     ;;
    727 niro 532
    728 niro 1334 --add-dracut-args)
    729     adddracutargs=--add-dracut-args
    730     ;;
    731    
    732     --add-plymouth-initrd)
    733     addplymouthinitrd=--add-plymouth-initrd
    734     ;;
    735    
    736 niro 924 -v)
    737     verbose=-v
    738     ;;
    739 niro 532
    740 niro 924 *)
    741     if [[ -z ${mode} ]]
    742     then
    743     mode=$1
    744     elif [[ -z ${version} ]]
    745     then
    746     version=$1
    747     else
    748     usage
    749     fi
    750     ;;
    751     esac
    752 niro 532
    753 niro 924 shift
    754 niro 532 done
    755    
    756     # make sure the mode is valid
    757 niro 924 if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
    758     then
    759     usage
    760 niro 532 fi
    761    
    762 niro 924 if [[ -z ${version} ]]
    763     then
    764     usage
    765 niro 532 fi
    766    
    767 niro 924 if [ "${mode}" != "--install" -a "${makedefault}" ]
    768     then
    769     usage
    770 niro 532 fi
    771    
    772 niro 924 kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
    773 niro 532
    774 niro 1305 # kernel image for 2.4 is kernel
    775 niro 924 if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
    776     then
    777     if [[ ${kernelmajor} = 2.4 ]]
    778     then
    779     kernelName=kernel
    780     fi
    781 niro 532 fi
    782    
    783     # set the initrd file based on arch; ia64 is the only currently known oddball
    784 niro 924 if [[ -z ${initrdfile} ]]
    785     then
    786     INITRD_NAME_PREFIX="initrd"
    787 niro 1334 if [[ -n ${dracut} ]]
    788     then
    789     INITRD_NAME_PREFIX="initramfs"
    790     fi
    791 niro 923
    792 niro 924 if [[ $(uname -m) = ia64 ]]
    793     then
    794     initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
    795     else
    796     initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
    797     fi
    798 niro 532 fi
    799 niro 924 [[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
    800 niro 532
    801 niro 1334 # add dracut i18n, keyboard and plymouth kernel args if requested
    802     if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
    803     then
    804     [ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap
    805     [ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont
    806    
    807     if [[ -n ${KEYMAP} ]]
    808     then
    809     kernargs="${kernargs} KEYTABLE=${KEYMAP}"
    810     fi
    811    
    812     if [[ -n ${CONSOLEFONT} ]]
    813     then
    814     kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
    815     fi
    816     fi
    817    
    818 niro 532 # set this as the default if we have the package and it matches
    819 niro 924 if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
    820     [[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
    821     then
    822     makedefault="--make-default"
    823     [[ -n ${verbose} ]] && echo "making it the default based on config"
    824 niro 532 fi
    825    
    826 niro 924 if [[ ${moddep} = make ]]
    827     then
    828     doDepmod
    829     elif [[ ${moddep} = remove ]]
    830     then
    831     doRmmoddep
    832 niro 532 fi
    833    
    834 niro 924 if [[ ${initrd} = make ]]
    835     then
    836 niro 1756 makeinitrd
    837 niro 924 elif [[ ${initrd} = remove ]]
    838     then
    839     rminitrd
    840 niro 532 fi
    841    
    842 niro 924 if [ ! -x ${grubby} ]
    843     then
    844     [[ -n ${verbose} ]] && echo "${grubby} does not exist"
    845     exit 0
    846 niro 532 fi
    847    
    848 niro 924 [[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
    849 niro 1697 [[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
    850     [[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
    851 niro 924 [[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
    852 niro 1716 [[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
    853 niro 532
    854 niro 1752 # if we have a U-Boot directory, but no boot script, check if the directory
    855     # is mounted. If not, mount it, and then check if a boot script exists.
    856 niro 1691 if [[ -n ${ubootDir} ]]
    857     then
    858 niro 1752 if [ -f ${ubootScript} ]
    859 niro 1691 then
    860 niro 1752 cfguBoot=1
    861     else
    862     mountEntry=$(mount | grep ${ubootDir})
    863     if [[ -z ${mountEntry} ]]
    864     then
    865     mount ${ubootDevice} ${ubootDir}
    866     mounted=1
    867     fi
    868     [ -f ${ubootScript} ] && cfguBoot=1
    869 niro 1691 fi
    870     fi
    871    
    872 niro 532 # if we have a lilo config on an x86 box, see if the default boot loader
    873     # is lilo to determine if it should be run
    874 niro 924 if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
    875     then
    876     runLilo=$(${grubby} --bootloader-probe | grep lilo)
    877 niro 532 fi
    878    
    879 niro 924 if [[ ${mode} = --install ]]
    880     then
    881     install
    882     elif [[ ${mode} = --remove ]]
    883     then
    884     remove
    885     elif [[ ${mode} = --update ]]
    886     then
    887     update
    888 niro 532 fi
    889    
    890 niro 1752 # if we mounted the U-Boot directory, unmount it.
    891     [[ -n ${mounted} ]] && umount ${ubootDir}
    892    
    893 niro 532 exit 0

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