Beispiel #1
0
func criteriaFromArgs(args []string) (*skynet.Criteria, []string) {
	flagset := flag.NewFlagSet("deploy", flag.ExitOnError)
	services := flagset.String("services", "", "services")
	regions := flagset.String("regions", "", "regions")
	instances := flagset.String("instances", "", "instances")
	hosts := flagset.String("hosts", "", "hosts")
	registered := flagset.String("registered", "", "registered")

	flagsetArgs, args := config.SplitFlagsetFromArgs(flagset, args)

	err := flagset.Parse(flagsetArgs)
	if err != nil {
		log.Fatal(err)
	}

	regionCriteria := make([]string, 0, 0)

	if len(*regions) > 0 {
		regionCriteria = strings.Split(*regions, ",")
	}

	hostCriteria := make([]string, 0, 0)

	if len(*hosts) > 0 {
		hostCriteria = strings.Split(*hosts, ",")
	}

	instanceCriteria := make([]string, 0, 0)

	if len(*instances) > 0 {
		instanceCriteria = strings.Split(*instances, ",")
	}

	var reg *bool
	if *registered == "true" {
		*reg = true
	} else if *registered == "false" {
		*reg = false
	}

	return &skynet.Criteria{
		Regions:    regionCriteria,
		Hosts:      hostCriteria,
		Instances:  instanceCriteria,
		Registered: reg,
		Services:   serviceCriteriaFromCsv(*services),
	}, args
}
Beispiel #2
0
func main() {
	log.SetLogLevel(log.ERROR)

	var args []string
	criteria, args := criteriaFromArgs(os.Args[1:])

	if len(args) == 0 {
		CommandLineHelp()
		return
	}

	switch args[0] {
	case "help", "h":
		CommandLineHelp()
	case "build", "b":
		flagset := flag.NewFlagSet("build", flag.ExitOnError)
		configFile := flagset.String("build", "./build.cfg", "build config file")
		flagsetArgs, _ := config.SplitFlagsetFromArgs(flagset, args)

		err := flagset.Parse(flagsetArgs)
		if err != nil {
			log.Fatal(err)
			return
		}

		Build(*configFile)
	case "deploy", "d":
		flagset := flag.NewFlagSet("deploy", flag.ExitOnError)
		configFile := flagset.String("build", "./build.cfg", "build config file")
		flagsetArgs, _ := config.SplitFlagsetFromArgs(flagset, args)

		err := flagset.Parse(flagsetArgs)
		if err != nil {
			log.Fatal(err)
			return
		}

		Deploy(*configFile, criteria)
	case "hosts":
		ListHosts(criteria)
	case "regions":
		ListRegions(criteria)
	case "services":
		ListServices(criteria)
	case "versions":
		ListVersions(criteria)
	case "instances":
		ListInstances(criteria)
	case "start":
		Start(criteria, args[1:])
	case "stop":
		Stop(criteria)
	case "restart":
		Restart(criteria)
	case "register":
		Register(criteria)
	case "unregister":
		Unregister(criteria)
	case "log":
		SetLogLevel(criteria, args[1])
	case "daemon":
		if len(args) >= 2 {
			switch args[1] {
			case "log":
				if len(args) >= 3 {
					SetDaemonLogLevel(criteria, args[2])
				} else {
					fmt.Println("Must supply a log level")
				}
			case "stop":
				StopDaemon(criteria)
			}
		} else {
			fmt.Println("Supported subcommands for daemon are log, and stop")
		}
	case "cli":
		InteractiveShell()
	default:
		fmt.Println("Unknown Command: ", args[0])
		CommandLineHelp()
	}
}