Golang mcndirs.GetMachineDir函数代码示例

func shellCfgSet(c CommandLine, api libmachine.API) (*ShellConfig, error) {
	if len(c.Args()) > 1 {
		return nil, ErrExpectedOneMachine
	}

	target, err := targetHost(c, api)
	if err != nil {
		return nil, err
	}

	host, err := api.Load(target)
	if err != nil {
		return nil, err
	}

	dockerHost, _, err := check.DefaultConnChecker.Check(host, c.Bool("swarm"))
	if err != nil {
		return nil, fmt.Errorf("Error checking TLS connection: %s", err)
	}

	userShell, err := getShell(c.String("shell"))
	if err != nil {
		return nil, err
	}

	shellCfg := &ShellConfig{
		DockerCertPath:  filepath.Join(mcndirs.GetMachineDir(), host.Name),
		DockerHost:      dockerHost,
		DockerTLSVerify: "1",
		UsageHint:       defaultUsageHinter.GenerateUsageHint(userShell, os.Args),
		MachineName:     host.Name,
	}

	if c.Bool("no-proxy") {
		ip, err := host.Driver.GetIP()
		if err != nil {
			return nil, fmt.Errorf("Error getting host IP: %s", err)
		}

		noProxyVar, noProxyValue := findNoProxyFromEnv()

		// add the docker host to the no_proxy list idempotently
		switch {
		case noProxyValue == "":
			noProxyValue = ip
		case strings.Contains(noProxyValue, ip):
		//ip already in no_proxy list, nothing to do
		default:
			noProxyValue = fmt.Sprintf("%s,%s", noProxyValue, ip)
		}

		shellCfg.NoProxyVar = noProxyVar
		shellCfg.NoProxyValue = noProxyValue
	}

	switch userShell {
	case "fish":
		shellCfg.Prefix = "set -gx "
		shellCfg.Suffix = "\";\n"
		shellCfg.Delimiter = " \""
	case "powershell":
		shellCfg.Prefix = "$Env:"
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = " = \""
	case "cmd":
		shellCfg.Prefix = "SET "
		shellCfg.Suffix = "\n"
		shellCfg.Delimiter = "="
	case "tcsh":
		shellCfg.Prefix = "setenv "
		shellCfg.Suffix = "\";\n"
		shellCfg.Delimiter = " \""
	case "emacs":
		shellCfg.Prefix = "(setenv \""
		shellCfg.Suffix = "\")\n"
		shellCfg.Delimiter = "\" \""
	default:
		shellCfg.Prefix = "export "
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = "=\""
	}

	return shellCfg, nil
}

func cmdCreateInner(c CommandLine) error {
	if len(c.Args()) > 1 {
		return fmt.Errorf("Invalid command line. Found extra arguments %v", c.Args()[1:])
	}

	name := c.Args().First()
	driverName := c.String("driver")
	certInfo := getCertPathInfoFromContext(c)

	storePath := c.GlobalString("storage-path")

	store := &persist.Filestore{
		Path:             storePath,
		CaCertPath:       certInfo.CaCertPath,
		CaPrivateKeyPath: certInfo.CaPrivateKeyPath,
	}

	if name == "" {
		c.ShowHelp()
		return errNoMachineName
	}

	validName := host.ValidateHostName(name)
	if !validName {
		return fmt.Errorf("Error creating machine: %s", mcnerror.ErrInvalidHostname)
	}

	if err := validateSwarmDiscovery(c.String("swarm-discovery")); err != nil {
		return fmt.Errorf("Error parsing swarm discovery: %s", err)
	}

	// TODO: Fix hacky JSON solution
	bareDriverData, err := json.Marshal(&drivers.BaseDriver{
		MachineName: name,
		StorePath:   c.GlobalString("storage-path"),
	})
	if err != nil {
		return fmt.Errorf("Error attempting to marshal bare driver data: %s", err)
	}

	driver, err := newPluginDriver(driverName, bareDriverData)
	if err != nil {
		return fmt.Errorf("Error loading driver %q: %s", driverName, err)
	}

	h, err := store.NewHost(driver)
	if err != nil {
		return fmt.Errorf("Error getting new host: %s", err)
	}

	h.HostOptions = &host.Options{
		AuthOptions: &auth.Options{
			CertDir:          mcndirs.GetMachineCertDir(),
			CaCertPath:       certInfo.CaCertPath,
			CaPrivateKeyPath: certInfo.CaPrivateKeyPath,
			ClientCertPath:   certInfo.ClientCertPath,
			ClientKeyPath:    certInfo.ClientKeyPath,
			ServerCertPath:   filepath.Join(mcndirs.GetMachineDir(), name, "server.pem"),
			ServerKeyPath:    filepath.Join(mcndirs.GetMachineDir(), name, "server-key.pem"),
			StorePath:        filepath.Join(mcndirs.GetMachineDir(), name),
		},
		EngineOptions: &engine.Options{
			ArbitraryFlags:   c.StringSlice("engine-opt"),
			Env:              c.StringSlice("engine-env"),
			InsecureRegistry: c.StringSlice("engine-insecure-registry"),
			Labels:           c.StringSlice("engine-label"),
			RegistryMirror:   c.StringSlice("engine-registry-mirror"),
			StorageDriver:    c.String("engine-storage-driver"),
			TLSVerify:        true,
			InstallURL:       c.String("engine-install-url"),
		},
		SwarmOptions: &swarm.Options{
			IsSwarm:        c.Bool("swarm"),
			Image:          c.String("swarm-image"),
			Master:         c.Bool("swarm-master"),
			Discovery:      c.String("swarm-discovery"),
			Address:        c.String("swarm-addr"),
			Host:           c.String("swarm-host"),
			Strategy:       c.String("swarm-strategy"),
			ArbitraryFlags: c.StringSlice("swarm-opt"),
		},
	}

	exists, err := store.Exists(h.Name)
	if err != nil {
		return fmt.Errorf("Error checking if host exists: %s", err)
	}
	if exists {
		return mcnerror.ErrHostAlreadyExists{
			Name: h.Name,
		}
	}

	// driverOpts is the actual data we send over the wire to set the
	// driver parameters (an interface fulfilling drivers.DriverOptions,
	// concrete type rpcdriver.RpcFlags).
	mcnFlags := driver.GetCreateFlags()
	driverOpts := getDriverOpts(c, mcnFlags)

	if err := h.Driver.SetConfigFromFlags(driverOpts); err != nil {
//.........这里部分代码省略.........

func set(c CommandLine, api libmachine.API) error {
	if len(c.Args()) != 1 {
		return errImproperEnvArgs
	}

	host, err := api.Load(c.Args().First())
	if err != nil {
		return err
	}

	dockerHost, _, err := runConnectionBoilerplate(host, c)
	if err != nil {
		return fmt.Errorf("Error running connection boilerplate: %s", err)
	}

	userShell, err := getShell(c)
	if err != nil {
		return err
	}

	shellCfg := &ShellConfig{
		DockerCertPath:  filepath.Join(mcndirs.GetMachineDir(), host.Name),
		DockerHost:      dockerHost,
		DockerTLSVerify: "1",
		UsageHint:       generateUsageHint(userShell, os.Args),
		MachineName:     host.Name,
	}

	if c.Bool("no-proxy") {
		ip, err := host.Driver.GetIP()
		if err != nil {
			return fmt.Errorf("Error getting host IP: %s", err)
		}

		noProxyVar, noProxyValue := findNoProxyFromEnv()

		// add the docker host to the no_proxy list idempotently
		switch {
		case noProxyValue == "":
			noProxyValue = ip
		case strings.Contains(noProxyValue, ip):
		//ip already in no_proxy list, nothing to do
		default:
			noProxyValue = fmt.Sprintf("%s,%s", noProxyValue, ip)
		}

		shellCfg.NoProxyVar = noProxyVar
		shellCfg.NoProxyValue = noProxyValue
	}

	switch userShell {
	case "fish":
		shellCfg.Prefix = "set -gx "
		shellCfg.Suffix = "\";\n"
		shellCfg.Delimiter = " \""
	case "powershell":
		shellCfg.Prefix = "$Env:"
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = " = \""
	case "cmd":
		shellCfg.Prefix = "SET "
		shellCfg.Suffix = "\n"
		shellCfg.Delimiter = "="
	default:
		shellCfg.Prefix = "export "
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = "=\""
	}

	return executeTemplateStdout(shellCfg)
}

func cmdEnv(c *cli.Context) {
	// Ensure that log messages always go to stderr when this command is
	// being run (it is intended to be run in a subshell)
	log.SetOutWriter(os.Stderr)

	if len(c.Args()) != 1 && !c.Bool("unset") {
		fatal(improperEnvArgsError)
	}

	h := getFirstArgHost(c)

	dockerHost, _, err := runConnectionBoilerplate(h, c)
	if err != nil {
		fatalf("Error running connection boilerplate: %s", err)
	}

	userShell := c.String("shell")
	if userShell == "" {
		shell, err := detectShell()
		if err != nil {
			fatal(err)
		}
		userShell = shell
	}

	t := template.New("envConfig")

	usageHint := generateUsageHint(userShell, os.Args)

	shellCfg := &ShellConfig{
		DockerCertPath:  filepath.Join(mcndirs.GetMachineDir(), h.Name),
		DockerHost:      dockerHost,
		DockerTLSVerify: "1",
		UsageHint:       usageHint,
		MachineName:     h.Name,
	}

	if c.Bool("no-proxy") {
		ip, err := h.Driver.GetIP()
		if err != nil {
			fatalf("Error getting host IP: %s", err)
		}

		// first check for an existing lower case no_proxy var
		noProxyVar := "no_proxy"
		noProxyValue := os.Getenv("no_proxy")

		// otherwise default to allcaps HTTP_PROXY
		if noProxyValue == "" {
			noProxyVar = "NO_PROXY"
			noProxyValue = os.Getenv("NO_PROXY")
		}

		// add the docker host to the no_proxy list idempotently
		switch {
		case noProxyValue == "":
			noProxyValue = ip
		case strings.Contains(noProxyValue, ip):
			//ip already in no_proxy list, nothing to do
		default:
			noProxyValue = fmt.Sprintf("%s,%s", noProxyValue, ip)
		}

		shellCfg.NoProxyVar = noProxyVar
		shellCfg.NoProxyValue = noProxyValue
	}

	// unset vars
	if c.Bool("unset") {
		switch userShell {
		case "fish":
			shellCfg.Prefix = "set -e "
			shellCfg.Delimiter = ""
			shellCfg.Suffix = ";\n"
		case "powershell":
			shellCfg.Prefix = "Remove-Item Env:\\\\"
			shellCfg.Delimiter = ""
			shellCfg.Suffix = "\n"
		case "cmd":
			// since there is no way to unset vars in cmd just reset to empty
			shellCfg.DockerCertPath = ""
			shellCfg.DockerHost = ""
			shellCfg.DockerTLSVerify = ""
			shellCfg.Prefix = "set "
			shellCfg.Delimiter = "="
			shellCfg.Suffix = "\n"
		default:
			shellCfg.Prefix = "unset "
			shellCfg.Delimiter = " "
			shellCfg.Suffix = "\n"
		}

		tmpl, err := t.Parse(envTmpl)
		if err != nil {
			fatal(err)
		}

		if err := tmpl.Execute(os.Stdout, shellCfg); err != nil {
			fatal(err)
		}
//.........这里部分代码省略.........

func cmdCreateInner(c CommandLine, api libmachine.API) error {
	if len(c.Args()) > 1 {
		return fmt.Errorf("Invalid command line. Found extra arguments %v", c.Args()[1:])
	}

	name := c.Args().First()
	if name == "" {
		c.ShowHelp()
		return errNoMachineName
	}

	validName := host.ValidateHostName(name)
	if !validName {
		return fmt.Errorf("Error creating machine: %s", mcnerror.ErrInvalidHostname)
	}

	if err := validateSwarmDiscovery(c.String("swarm-discovery")); err != nil {
		return fmt.Errorf("Error parsing swarm discovery: %s", err)
	}

	// TODO: Fix hacky JSON solution
	rawDriver, err := json.Marshal(&drivers.BaseDriver{
		MachineName: name,
		StorePath:   c.GlobalString("storage-path"),
	})
	if err != nil {
		return fmt.Errorf("Error attempting to marshal bare driver data: %s", err)
	}

	driverName := c.String("driver")
	h, err := api.NewHost(driverName, rawDriver)
	if err != nil {
		return fmt.Errorf("Error getting new host: %s", err)
	}

	h.HostOptions = &host.Options{
		AuthOptions: &auth.Options{
			CertDir:          mcndirs.GetMachineCertDir(),
			CaCertPath:       tlsPath(c, "tls-ca-cert", "ca.pem"),
			CaPrivateKeyPath: tlsPath(c, "tls-ca-key", "ca-key.pem"),
			ClientCertPath:   tlsPath(c, "tls-client-cert", "cert.pem"),
			ClientKeyPath:    tlsPath(c, "tls-client-key", "key.pem"),
			ServerCertPath:   filepath.Join(mcndirs.GetMachineDir(), name, "server.pem"),
			ServerKeyPath:    filepath.Join(mcndirs.GetMachineDir(), name, "server-key.pem"),
			StorePath:        filepath.Join(mcndirs.GetMachineDir(), name),
			ServerCertSANs:   c.StringSlice("tls-san"),
		},
		EngineOptions: &engine.Options{
			ArbitraryFlags:   c.StringSlice("engine-opt"),
			Env:              c.StringSlice("engine-env"),
			InsecureRegistry: c.StringSlice("engine-insecure-registry"),
			Labels:           c.StringSlice("engine-label"),
			RegistryMirror:   c.StringSlice("engine-registry-mirror"),
			StorageDriver:    c.String("engine-storage-driver"),
			TLSVerify:        true,
			InstallURL:       c.String("engine-install-url"),
		},
		SwarmOptions: &swarm.Options{
			IsSwarm:            c.Bool("swarm") || c.Bool("swarm-master"),
			Image:              c.String("swarm-image"),
			Agent:              c.Bool("swarm"),
			Master:             c.Bool("swarm-master"),
			Discovery:          c.String("swarm-discovery"),
			Address:            c.String("swarm-addr"),
			Host:               c.String("swarm-host"),
			Strategy:           c.String("swarm-strategy"),
			ArbitraryFlags:     c.StringSlice("swarm-opt"),
			ArbitraryJoinFlags: c.StringSlice("swarm-join-opt"),
			IsExperimental:     c.Bool("swarm-experimental"),
		},
	}

	exists, err := api.Exists(h.Name)
	if err != nil {
		return fmt.Errorf("Error checking if host exists: %s", err)
	}
	if exists {
		return mcnerror.ErrHostAlreadyExists{
			Name: h.Name,
		}
	}

	// driverOpts is the actual data we send over the wire to set the
	// driver parameters (an interface fulfilling drivers.DriverOptions,
	// concrete type rpcdriver.RpcFlags).
	mcnFlags := h.Driver.GetCreateFlags()
	driverOpts := getDriverOpts(c, mcnFlags)

	if err := h.Driver.SetConfigFromFlags(driverOpts); err != nil {
		return fmt.Errorf("Error setting machine configuration from flags provided: %s", err)
	}

	if err := api.Create(h); err != nil {
		// Wait for all the logs to reach the client
		time.Sleep(2 * time.Second)

		vBoxLog := ""
		if h.DriverName == "virtualbox" {
			vBoxLog = filepath.Join(api.GetMachinesDir(), h.Name, h.Name, "Logs", "VBox.log")
		}
//.........这里部分代码省略.........

func cmdCreate(c *cli.Context) {
	var (
		driver drivers.Driver
	)

	driverName := c.String("driver")
	name := c.Args().First()
	certInfo := getCertPathInfoFromContext(c)

	storePath := c.GlobalString("storage-path")
	store := &persist.Filestore{
		Path:             storePath,
		CaCertPath:       certInfo.CaCertPath,
		CaPrivateKeyPath: certInfo.CaPrivateKeyPath,
	}

	// TODO: Not really a fan of "none" as the default driver...
	if driverName != "none" {
		var err error

		c.App.Commands, err = trimDriverFlags(driverName, c.App.Commands)
		if err != nil {
			log.Fatal(err)
		}
	}

	if name == "" {
		cli.ShowCommandHelp(c, "create")
		log.Fatal("You must specify a machine name")
	}

	if len(c.Args()) > 1 {
		log.Fatalf("Invalid command line. Found extra arguments %v", c.Args()[1:])
	}

	validName := host.ValidateHostName(name)
	if !validName {
		log.Fatal("Error creating machine: ", mcnerror.ErrInvalidHostname)
	}

	if err := validateSwarmDiscovery(c.String("swarm-discovery")); err != nil {
		log.Fatalf("Error parsing swarm discovery: %s", err)
	}

	hostOptions := &host.HostOptions{
		AuthOptions: &auth.AuthOptions{
			CertDir:          mcndirs.GetMachineCertDir(),
			CaCertPath:       certInfo.CaCertPath,
			CaPrivateKeyPath: certInfo.CaPrivateKeyPath,
			ClientCertPath:   certInfo.ClientCertPath,
			ClientKeyPath:    certInfo.ClientKeyPath,
			ServerCertPath:   filepath.Join(mcndirs.GetMachineDir(), name, "server.pem"),
			ServerKeyPath:    filepath.Join(mcndirs.GetMachineDir(), name, "server-key.pem"),
			StorePath:        filepath.Join(mcndirs.GetMachineDir(), name),
		},
		EngineOptions: &engine.EngineOptions{
			ArbitraryFlags:   c.StringSlice("engine-opt"),
			Env:              c.StringSlice("engine-env"),
			InsecureRegistry: c.StringSlice("engine-insecure-registry"),
			Labels:           c.StringSlice("engine-label"),
			RegistryMirror:   c.StringSlice("engine-registry-mirror"),
			StorageDriver:    c.String("engine-storage-driver"),
			TlsVerify:        true,
			InstallURL:       c.String("engine-install-url"),
		},
		SwarmOptions: &swarm.SwarmOptions{
			IsSwarm:        c.Bool("swarm"),
			Image:          c.String("swarm-image"),
			Master:         c.Bool("swarm-master"),
			Discovery:      c.String("swarm-discovery"),
			Address:        c.String("swarm-addr"),
			Host:           c.String("swarm-host"),
			Strategy:       c.String("swarm-strategy"),
			ArbitraryFlags: c.StringSlice("swarm-opt"),
		},
	}

	driver, err := driverfactory.NewDriver(driverName, name, storePath)
	if err != nil {
		log.Fatalf("Error trying to get driver: %s", err)
	}

	h, err := store.NewHost(driver)
	if err != nil {
		log.Fatalf("Error getting new host: %s", err)
	}

	h.HostOptions = hostOptions

	exists, err := store.Exists(h.Name)
	if err != nil {
		log.Fatalf("Error checking if host exists: %s", err)
	}
	if exists {
		log.Fatal(mcnerror.ErrHostAlreadyExists{
			Name: h.Name,
		})
	}

	// TODO: This should be moved out of the driver and done in the
//.........这里部分代码省略.........

func shellCfgSet(c CommandLine, api libmachine.API) (*ShellConfig, error) {
	if len(c.Args()) > 1 {
		return nil, ErrExpectedOneMachine
	}

	target, err := targetHost(c, api)
	if err != nil {
		return nil, err
	}

	host, err := api.Load(target)
	if err != nil {
		return nil, err
	}

	dockerHost, _, err := check.DefaultConnChecker.Check(host, c.Bool("swarm"))
	if err != nil {
		return nil, fmt.Errorf("Error checking TLS connection: %s", err)
	}

	userShell, err := getShell(c.String("shell"))
	if err != nil {
		return nil, err
	}

	shellCfg := &ShellConfig{
		DockerCertPath:  filepath.Join(mcndirs.GetMachineDir(), host.Name),
		DockerHost:      dockerHost,
		DockerTLSVerify: "1",
		UsageHint:       defaultUsageHinter.GenerateUsageHint(userShell, os.Args),
		MachineName:     host.Name,
	}

	// Wether we use a socks proxy or a direct IP for docker engine access
	// Never both can be used
	if socksProxyValue := c.String("socks-proxy-url"); socksProxyValue != "" {

		socksProxyVar, socksProxyValue := findProxyEnvVarFromEnv("all_proxy")

		shellCfg.SocksProxyVar = socksProxyVar
		shellCfg.SocksProxyValue = socksProxyValue

		// Empty the other proxy variables to ensure coherency for end user minds
		shellCfg.NoProxyVar, _ = findProxyEnvVarFromEnv("no_proxy")
		shellCfg.NoProxyValue = ""

	} else {
		if c.Bool("no-proxy") {
			ip, err := host.Driver.GetIP()
			if err != nil {
				return nil, fmt.Errorf("Error getting host IP: %s", err)
			}

			noProxyVar, noProxyValue := findProxyEnvVarFromEnv("no_proxy")

			// add the docker host to the no_proxy list idempotently
			switch {
			case noProxyValue == "":
				noProxyValue = ip
			case strings.Contains(noProxyValue, ip):
			//ip already in no_proxy list, nothing to do
			default:
				noProxyValue = fmt.Sprintf("%s,%s", noProxyValue, ip)
			}

			shellCfg.NoProxyVar = noProxyVar
			shellCfg.NoProxyValue = noProxyValue
		}
	}

	switch userShell {
	case "fish":
		shellCfg.Prefix = "set -gx "
		shellCfg.Suffix = "\";\n"
		shellCfg.Delimiter = " \""
	case "powershell":
		shellCfg.Prefix = "$Env:"
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = " = \""
	case "cmd":
		shellCfg.Prefix = "SET "
		shellCfg.Suffix = "\n"
		shellCfg.Delimiter = "="
	case "emacs":
		shellCfg.Prefix = "(setenv \""
		shellCfg.Suffix = "\")\n"
		shellCfg.Delimiter = "\" \""
	default:
		shellCfg.Prefix = "export "
		shellCfg.Suffix = "\"\n"
		shellCfg.Delimiter = "=\""
	}

	return shellCfg, nil
}

func createMachine(api libmachine.API, name string, driver string, form map[string][]string) error {
	validName := host.ValidateHostName(name)
	if !validName {
		return fmt.Errorf("Error creating machine: %s", mcnerror.ErrInvalidHostname)
	}

	exists, err := api.Exists(name)
	if err != nil {
		return fmt.Errorf("Error checking if host exists: %s", err)
	}
	if exists {
		return mcnerror.ErrHostAlreadyExists{
			Name: name,
		}
	}

	rawDriver, err := json.Marshal(&drivers.BaseDriver{
		MachineName: name,
		StorePath:   mcndirs.GetBaseDir(),
	})
	if err != nil {
		return fmt.Errorf("Error attempting to marshal bare driver data: %s", err)
	}

	h, err := api.NewHost(driver, rawDriver)
	if err != nil {
		return err
	}

	globalOpts := globalFlags{
		flags: form,
	}

	h.HostOptions = &host.Options{
		AuthOptions: &auth.Options{
			CertDir:          mcndirs.GetMachineCertDir(),
			CaCertPath:       filepath.Join(mcndirs.GetMachineCertDir(), "ca.pem"),
			CaPrivateKeyPath: filepath.Join(mcndirs.GetMachineCertDir(), "ca-key.pem"),
			ClientCertPath:   filepath.Join(mcndirs.GetMachineCertDir(), "cert.pem"),
			ClientKeyPath:    filepath.Join(mcndirs.GetMachineCertDir(), "key.pem"),
			ServerCertPath:   filepath.Join(mcndirs.GetMachineDir(), name, "server.pem"),
			ServerKeyPath:    filepath.Join(mcndirs.GetMachineDir(), name, "server-key.pem"),
			StorePath:        filepath.Join(mcndirs.GetMachineDir(), name),
			ServerCertSANs:   globalOpts.StringSlice("tls-san"),
		},
		EngineOptions: &engine.Options{
			ArbitraryFlags:   globalOpts.StringSlice("engine-opt"),
			Env:              globalOpts.StringSlice("engine-env"),
			InsecureRegistry: globalOpts.StringSlice("engine-insecure-registry"),
			Labels:           globalOpts.StringSlice("engine-label"),
			RegistryMirror:   globalOpts.StringSlice("engine-registry-mirror"),
			StorageDriver:    globalOpts.String("engine-storage-driver"),
			TLSVerify:        true,
			InstallURL:       globalOpts.String("engine-install-url"),
		},
		SwarmOptions: &swarm.Options{
			IsSwarm:        globalOpts.Bool("swarm"),
			Image:          globalOpts.String("swarm-image"),
			Master:         globalOpts.Bool("swarm-master"),
			Discovery:      globalOpts.String("swarm-discovery"),
			Address:        globalOpts.String("swarm-addr"),
			Host:           globalOpts.String("swarm-host"),
			Strategy:       globalOpts.String("swarm-strategy"),
			ArbitraryFlags: globalOpts.StringSlice("swarm-opt"),
			IsExperimental: globalOpts.Bool("swarm-experimental"),
		},
	}

	mcnFlags := h.Driver.GetCreateFlags()
	opts, err := parseFlags(form, mcnFlags, commands.SharedCreateFlags)
	if err != nil {
		return err
	}

	if err := h.Driver.SetConfigFromFlags(opts); err != nil {
		return fmt.Errorf("Error setting machine configuration from flags provided: %s", err)
	}

	if err := api.Create(h); err != nil {
		return err
	}

	if err := api.Save(h); err != nil {
		return fmt.Errorf("Error attempting to save store: %s", err)
	}

	return nil
}