func main()

in main/proxy.go [48:77]

• 18 lines of code
• 4 McCabe index (conditional complexity)

func main() {
	flag.Parse()

	// show version number
	if *version {
		fmt.Printf("OpenWhisk ActionLoop Proxy v%s, built with %s\n", openwhisk.Version, runtime.Version())
		return
	}

	// debugging
	if *debug {
		// set debugging flag, propagated to the actions
		openwhisk.Debugging = true
		os.Setenv("OW_DEBUG", "1")
	}

	// create the action proxy
	ap := openwhisk.NewActionProxy("./action", os.Getenv("OW_COMPILER"), os.Stdout, os.Stderr)

	// compile on the fly upon request
	if *compile != "" {
		ap.ExtractAndCompileIO(os.Stdin, os.Stdout, *compile, *env)
		return
	}

	// start the balls rolling
	openwhisk.Debug("OpenWhisk ActionLoop Proxy %s: starting", openwhisk.Version)
	ap.Start(8080)

}