func port()

in docker_image/telemetry/main.go [40:47]

• 8 lines of code
• 3 McCabe index (conditional complexity)

func port() int {
	port := 8080
	portEnv := os.Getenv("PORT")
	if p, err := strconv.Atoi(portEnv); portEnv != "" && err != nil {
		port = p
	}
	return port
}