fun = f
				return
			}
		}
	}
	panic("function not found")
}

func printSelf() {
	// Parse source file and extract the AST without comments for
	// this function, with position information referring to the
	// file set fset.
	funcAST, fset := parseFunc("example_test.go", "printSelf")

	// Print the function body into buffer buf.
	// The file set is provided to the printer so that it knows

      SERVICESUBNET="$2"; shift 2;;
    -i|--ip-family)
      IPFAMILY="${2,,}";shift 2;;
    --ipv6gw)
      IPV6GW=true; shift;;
    -h|--help)
      printHelp; exit 0;;
    *) # unknown option
      echo "parameter $1 is not supported"; printHelp; exit 1;;
  esac
done

# This block is to setup kind to have a local image repo to push
# images using localhost:5000, to use this feature, start up

        int width = MessageUtils.getTerminalWidth();
        if (width <= 0) {
            width = HelpFormatter.DEFAULT_WIDTH;
        }

        formatter.printHelp(
                pw,
                width,
                "mvn [args]",
                System.lineSeparator() + "Options:",
                options,
                HelpFormatter.DEFAULT_LEFT_PAD,