rocklinux/package/mnemoc/lvs/parse-config

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# ROCK Linux: rock-src/package/mnemoc/lvs/parse-config
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if pkgcheck lvs X; then
	if [ ${pkg:0:7} == linux24 ]; then
		echo_status "Including IP Virtual Server (lvs) patch..."

		pkg_lvs_confdir=$base/package/mnemoc/lvs
		pkg_lvs_archdir=$base/download/mnemoc/lvs

		pkg_lvs_ver=`sed -n 's,^\[V\] \(.*\),\1,p' ${pkg_lvs_confdir}/lvs.desc`
		pkg_lvs_srctar="ipvs-$pkg_lvs_ver.tar.bz2"

		pkg_lvs_tempdir=`mktemp -d`
		pushd $pkg_lvs_tempdir > /dev/null
		tar $taropt $pkg_lvs_archdir/$pkg_lvs_srctar
		cd * ; for x in *.diff; do
			mv "$x" "lvs-$pkg_lvs_ver-${x%.diff}.patch"
		done 
		rm -rf ipvs/ipvsadm
		mv ipvs/linux_net_ipv4_ipvs_Makefile ipvs/Makefile
		popd > /dev/null

		pkg_lvs_patchdir=$pkg_lvs_tempdir/ipvs-$pkg_lvs_ver

		# pre/postpatch actions.... add ipvs source
		hook_add prepatch  4 "cp -vrp $pkg_lvs_patchdir/ipvs net/ipv4"
		hook_add postpatch 4 "rm -rf $pkg_lvs_tempdir"
		
		# configure kernel
		var_append conffiles ' ' "$pkg_lvs_confdir/kernel.conf.sh"

		# patch kernel
		patchfiles="$patchfiles `echo $pkg_lvs_patchdir/*.patch`"
	fi
fi