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    Revision 3143 - (hide annotations) (download)
    Tue Jul 7 11:20:11 2020 UTC (3 years, 10 months ago) by niro
    File size: 2963 byte(s) 
    Make installkernel to use kernel-install scripts on BLS configuration
    1 niro 1311 #! /bin/bash
    2 niro 532 #
    3 niro 1311 # /sbin/installkernel
    4 niro 532 #
    5 niro 1311 # Copyright 2007-2008 Red Hat, Inc. All rights reserved.
    6     #
    7     # This program is free software; you can redistribute it and/or modify
    8     # it under the terms of the GNU General Public License as published by
    9     # the Free Software Foundation; either version 2 of the License, or
    10     # (at your option) any later version.
    11     #
    12     # This program is distributed in the hope that it will be useful,
    13     # but WITHOUT ANY WARRANTY; without even the implied warranty of
    14     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    15     # GNU General Public License for more details.
    16     #
    17     # You should have received a copy of the GNU General Public License
    18     # along with this program. If not, see <http://www.gnu.org/licenses/>.
    19     #
    20     # Author(s): tyson@rwii.com
    21     #
    22 niro 532
    23 niro 3143 [[ -f /etc/conf.d/grub ]] && . /etc/conf.d/grub
    24    
    25 niro 1311 usage()
    26     {
    27     echo "Usage: $(basename $0) <kernel_version> <bootimage> <mapfile>" >&2
    28     exit 1
    29 niro 532 }
    30    
    31     cfgLoader=
    32    
    33 niro 1311 if [[ -z ${INSTALL_PATH} ]] || [[ ${INSTALL_PATH} = /boot ]]
    34     then
    35     INSTALL_PATH=/boot
    36     cfgLoader=1
    37 niro 532 fi
    38    
    39 niro 1311 LINK_PATH=/boot
    40     RELATIVE_PATH=$(echo "${INSTALL_PATH}/" | sed "s|^${LINK_PATH}/||")
    41 niro 532 KERNEL_VERSION=$1
    42     BOOTIMAGE=$2
    43     MAPFILE=$3
    44     ARCH=$(uname -m)
    45 niro 1311 if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
    46     then
    47     KERNEL_NAME=kernel
    48 niro 532 else
    49 niro 1311 KERNEL_NAME=kernel
    50 niro 532 fi
    51    
    52 niro 1311 if [[ -z ${KERNEL_VERSION} ]] || [[ -z ${BOOTIMAGE} ]] || [[ -z ${MAPFILE} ]]
    53     then
    54     usage
    55 niro 532 fi
    56    
    57 niro 1311 if [[ -f ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} ]]
    58     then
    59     mv ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} \
    60     ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION}.old
    61 niro 532 fi
    62    
    63 niro 1311 if [ ! -L ${INSTALL_PATH}/${KERNEL_NAME} ]
    64     then
    65     if [ -e ${INSTALLPATH}/${KERNEL_NAME} ]
    66     then
    67     mv ${INSTALL_PATH}/${KERNEL_NAME} ${INSTALL_PATH}/${KERNEL_NAME}.old
    68     fi
    69 niro 532 fi
    70    
    71 niro 1311 if [ -f ${INSTALL_PATH}/System.map-${KERNEL_VERSION} ]
    72     then
    73     mv ${INSTALL_PATH}/System.map-${KERNEL_VERSION} \
    74     ${INSTALL_PATH}/System.map-${KERNEL_VERSION}.old
    75 niro 532 fi
    76    
    77 niro 1311 if [ ! -L ${INSTALL_PATH}/System.map ]
    78     then
    79     if [ -e ${INSTALLPATH}/System.map ]
    80     then
    81     mv ${INSTALL_PATH}/System.map ${INSTALL_PATH}/System.map.old
    82     fi
    83 niro 532 fi
    84 niro 1311 ln -sf ${RELATIVE_PATH}${INSTALL_PATH}/System.map-${KERNEL_VERSION} ${LINK_PATH}/System.map
    85 niro 532
    86 niro 1311 cat ${BOOTIMAGE} > ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION}
    87     cp ${MAPFILE} ${INSTALL_PATH}/System.map-${KERNEL_VERSION}
    88 niro 532
    89 niro 1311 ln -fs ${RELATIVE_PATH}${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} ${LINK_PATH}/${KERNEL_NAME}
    90     ln -fs ${RELATIVE_PATH}${INSTALL_PATH}/System.map-${KERNEL_VERSION} ${LINK_PATH}/System.map
    91 niro 532
    92 niro 3143 if [ "x${GRUB_ENABLE_BLSCFG}" = "xtrue" ] || [ ! -f /sbin/new-kernel-pkg ]; then
    93     kernel-install add $KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION
    94     exit $?
    95     fi
    96    
    97 niro 1311 if [[ -n ${cfgLoader} ]] && [[ -x /sbin/new-kernel-pkg ]]
    98     then
    99 niro 1749 if [ -n "$(which dracut 2>/dev/null)" ]
    100 niro 1340 then
    101 niro 2965 new-kernel-pkg --mkinitrd --dracut --host-only --depmod --install --kernel-name ${KERNEL_NAME} ${KERNEL_VERSION}
    102 niro 1340 else
    103 niro 2965 new-kernel-pkg --mkinitrd --depmod --install --kernel-name ${KERNEL_NAME} ${KERNEL_VERSION}
    104 niro 1340 fi
    105 niro 532 fi

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