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kernel-getlast: genkernel support.

This commit is contained in:
Kolan Sh 2013-04-01 15:25:16 +04:00
parent 072efc726f
commit e7449d103f
1 changed files with 23 additions and 15 deletions
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38
sbin/kernel-getlast.sh
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@ -2,11 +2,12 @@
let FORCE_REBUILD=0
KERNEL_REBUILD_ARGS=""
GENKERNEL_ARGS="--no-clean --no-mrproper"
[ -f /etc/gentoo-upgrade.conf ] && source /etc/gentoo-upgrade.conf
# available parameters
eval set -- "`getopt -o h,q --long help,force-rebuild,mrproper,quiet -- \"$@\"`"
eval set -- "`getopt -o h,q,g: --long help,force-rebuild,mrproper,quiet,genkernel-args: -- \"$@\"`"
while true ; do
case "$1" in
@ -15,6 +16,7 @@ while true ; do
echo "Keys:"
echo -e "-h, --help\t\t\tShow this help and exit."
echo -e "--force-rebuild\t\t\tForce to rebuild kernel even if no new versions found."
echo -e "-g,--genkernel-args\t\tPass arguments to genkernel."
echo -e "--mrproper\t\t\tClean kernel sources before rebuild."
echo -e "-q, --quiet\t\t\tMake kernel configuration non-interactive."
echo
@ -23,8 +25,9 @@ while true ; do
exit 0
;;
--force-rebuild) let FORCE_REBUILD=1 ; shift ;;
--mrproper) KERNEL_REBUILD_ARGS="$KERNEL_REBUILD_ARGS --mrproper" ; shift ;;
-q|--quiet) KERNEL_REBUILD_ARGS="$KERNEL_REBUILD_ARGS --silent" ; shift ;;
-g|--genkernel-args) GENKERNEL_ARGS="$GENKERNEL_ARGS $2" ; shift ;;
--mrproper) KERNEL_REBUILD_ARGS="$KERNEL_REBUILD_ARGS --mrproper" ; shift 2 ;;
-q|--quiet) KERNEL_REBUILD_ARGS="$KERNEL_REBUILD_ARGS --silent" ; shift 2 ;;
--) shift ; break ;;
*) echo "Internal error!" ; exit -1 ;;
esac
@ -54,20 +57,25 @@ kernel-clean.sh
vmlinuz_file=/boot/`echo $new_kernel | sed 's~^linux~vmlinuz~'`
[ "" == "$vmlinuz_file" ] && echo "vmlinuz_file == \"\"" && exit -1
# genkernel or kernel-rebuild ?
if [ `which genkernel 2>/dev/null` ]; then
genkernel $GENKERNEL_ARGS all
[ 0 -ne $? ] && echo "genkernel $GENKERNEL_ARGS all failed ;-( =======" && exit -1
if [[ ! -f "$vmlinuz_file" || 1 -eq $FORCE_REBUILD ]]; then
kernel-rebuild.sh $KERNEL_REBUILD_ARGS
[ 0 -ne $? ] && echo "kernel-rebuild.sh $KERNEL_REBUILD_ARGS failed" && exit -1
fi
else # using kernel-rebuild
if [[ ! -f "$vmlinuz_file" || 1 -eq $FORCE_REBUILD ]]; then
kernel-rebuild.sh $KERNEL_REBUILD_ARGS
[ 0 -ne $? ] && echo "kernel-rebuild.sh $KERNEL_REBUILD_ARGS failed" && exit -1
fi
# remounting file systems rw->ro
for fs in $RO_REMOUNT; do
if [[ "$fs" =~ ^/+usr/*$ || "$fs" =~ ^/+boot/*$ ]]; then
echo "remounting $fs -> ro"
mount -o remount,ro $fs
[ 0 -ne $? ] && echo "mount -o remount,ro $fs failed ;-( =======" && exit -1
fi
done
# remounting file systems rw->ro
for fs in $RO_REMOUNT; do
if [[ "$fs" =~ ^/+usr/*$ || "$fs" =~ ^/+boot/*$ ]]; then
echo "remounting $fs -> ro"
mount -o remount,ro $fs
[ 0 -ne $? ] && echo "mount -o remount,ro $fs failed ;-( =======" && exit -1
fi
done
exit 0