Script for build beegfs-client module for specified kernel

beegfs-rebuild.sh

#!/bin/bash
LAST_KERNEL="$(ls -1h /lib/modules | tail -n1)"
KERNEL="${1:-$LAST_KERNEL}"

function finish {
    mv /opt/beegfs/src/client/beegfs_client_module_6/build/Makefile{.bak,}
    mv /etc/beegfs/beegfs-client-autobuild.conf{.bak,}
}

trap finish EXIT

echo "Using: ${KERNEL}"
cp /etc/beegfs/beegfs-client-autobuild.conf{,.bak}
cp /opt/beegfs/src/client/beegfs_client_module_6/build/Makefile{,.bak}

sed -i \
    -e '/^buildArgs=.*$/ s|$| KDIR="/lib/modules/'${KERNEL}'/build /usr/src/linux-headers-'${KERNEL}'"|g' \
    -e 's|buildEnabled=.*|buildEnabled=true|g' \
     /etc/beegfs/beegfs-client-autobuild.conf

sed -i '/depmod/ s|^|#|g' /opt/beegfs/src/client/beegfs_client_module_6/build/Makefile

/etc/init.d/beegfs-client rebuild
depmod ${KERNEL}