#/bin/bash
exe='grub-install'
args=()
while test "$#" -gt 0
do
	case "${1}" in
		-*) args+=( "${1}" ) ;;
		--) break ;;
		*) break ;;
	esac
	shift
done
if test -b "${1}"
then
	args+=( "${1}" )
	set -x
	exec "/usr/lib64/grub2-chainloader/sbin/${exe}" "${args[@]}"
fi
echo 2>&1 "${0}: requires a block device"
exit 1
