Example #1
0
func handle(msg *queue.Message) {
	switch msg.Action {
	case app.RegenerateApprc:
		if len(msg.Args) < 1 {
			log.Printf("Error handling %q: this action requires at least 1 argument.", msg.Action)
			return
		}
		app, err := ensureAppIsStarted(msg)
		if err != nil {
			log.Print(err)
			return
		}
		app.SerializeEnvVars()
	case app.StartApp:
		if len(msg.Args) < 1 {
			log.Printf("Error handling %q: this action requires at least 1 argument.", msg.Action)
		}
		app, err := ensureAppIsStarted(msg)
		if err != nil {
			log.Print(err)
			return
		}
		err = app.Restart(ioutil.Discard)
		if err != nil {
			log.Printf("Error handling %q. App failed to start:\n%s.", msg.Action, err)
		}
	default:
		log.Printf("Error handling %q: invalid action.", msg.Action)
	}
}
Example #2
0
func (h *MessageHandler) handle(msg queue.Message) {
	if msg.Visits >= MaxVisits {
		log.Printf("Error handling %q: this message has been visited more than %d times.", msg.Action, MaxVisits)
		return
	}
	switch msg.Action {
	case app.RegenerateApprc:
		if len(msg.Args) < 1 {
			log.Printf("Error handling %q: this action requires at least 1 argument.", msg.Action)
			return
		}
		app, err := h.ensureAppIsStarted(msg)
		if err != nil {
			log.Print(err)
			return
		}
		app.SerializeEnvVars()
	case app.StartApp:
		if len(msg.Args) < 1 {
			log.Printf("Error handling %q: this action requires at least 1 argument.", msg.Action)
		}
		app, err := h.ensureAppIsStarted(msg)
		if err != nil {
			log.Print(err)
			return
		}
		err = app.Restart(ioutil.Discard)
		if err != nil {
			log.Printf("Error handling %q. App failed to start:\n%s.", msg.Action, err)
		}
	default:
		log.Printf("Error handling %q: invalid action.", msg.Action)
	}
}