func()

in commands/register.go [228:271]

• 34 lines of code
• 6 McCabe index (conditional complexity)

func (s *RegisterCommand) Execute(context *cli.Context) {
	userModeWarning(true)

	s.context = context
	err := s.loadConfig()
	if err != nil {
		log.Panicln(err)
	}
	s.askRunner()

	if !s.LeaveRunner {
		defer func() {
			// De-register runner on panic
			if r := recover(); r != nil {
				if s.registered {
					s.network.UnregisterRunner(s.RunnerCredentials)
				}

				// pass panic to next defer
				panic(r)
			}
		}()

		signals := make(chan os.Signal, 1)
		signal.Notify(signals, os.Interrupt)

		go func() {
			signal := <-signals
			s.network.UnregisterRunner(s.RunnerCredentials)
			log.Fatalf("RECEIVED SIGNAL: %v", signal)
		}()
	}

	if s.config.Concurrent < s.Limit {
		log.Warningf("Specified limit (%d) larger then current concurrent limit (%d). Concurrent limit will not be enlarged.", s.Limit, s.config.Concurrent)
	}

	s.askExecutor()
	s.askExecutorOptions()
	s.addRunner(&s.RunnerConfig)
	s.saveConfig()

	log.Printf("Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded!")
}