[ "${OPTARG}" == "k8s" ] && KUBERNETES="y" && continue
echo -e "Invalid argument for -i : ' $OPTARG'\n" >&2
usage && exit 1
;;
n)
[ "${OPTARG}" == "k8s" ] && KUBERNETES="y" && continue
echo -e "Invalid argument for -i : ' $OPTARG'\n" >&2
usage && exit 1
;;
n)