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Golang Context.StringSlice方法代码示例

本文整理汇总了Golang中github.com/docker/machine/cli.Context.StringSlice方法的典型用法代码示例。如果您正苦于以下问题:Golang Context.StringSlice方法的具体用法?Golang Context.StringSlice怎么用?Golang Context.StringSlice使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/docker/machine/cli.Context的用法示例。


在下文中一共展示了Context.StringSlice方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: getDriverOpts

func getDriverOpts(c *cli.Context, mcnflags []mcnflag.Flag) drivers.DriverOptions {
	// TODO: This function is pretty damn YOLO and would benefit from some
	// sanity checking around types and assertions.
	//
	// But, we need it so that we can actually send the flags for creating
	// a machine over the wire (cli.Context is a no go since there is so
	// much stuff in it).
	driverOpts := rpcdriver.RpcFlags{
		Values: make(map[string]interface{}),
	}

	for _, f := range mcnflags {
		driverOpts.Values[f.String()] = f.Default()

		// Hardcoded logic for boolean... :(
		if f.Default() == nil {
			driverOpts.Values[f.String()] = false
		}
	}

	for _, name := range c.FlagNames() {
		getter, ok := c.Generic(name).(flag.Getter)
		if !ok {
			// TODO: This is pretty hacky.  StringSlice is the only
			// type so far we have to worry about which is not a
			// Getter, though.
			driverOpts.Values[name] = c.StringSlice(name)
			continue
		}
		driverOpts.Values[name] = getter.Get()
	}

	return driverOpts
}
开发者ID:Red54,项目名称:machine,代码行数:34,代码来源:create.go

示例2: cmdCreateInner

func cmdCreateInner(c *cli.Context) {
	if len(c.Args()) > 1 {
		fatalf("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 == "" {
		cli.ShowCommandHelp(c, "create")
		fatal("Error: No machine name specified.")
	}

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

	if err := validateSwarmDiscovery(c.String("swarm-discovery")); err != nil {
		fatalf("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 {
		fatalf("Error attempting to marshal bare driver data: %s", err)
	}

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

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

	h.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"),
		},
	}

	exists, err := store.Exists(h.Name)
	if err != nil {
		fatalf("Error checking if host exists: %s", err)
	}
	if exists {
		fatal(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.........
开发者ID:Red54,项目名称:machine,代码行数:101,代码来源:create.go

示例3: cmdLs

func cmdLs(c *cli.Context) {
	quiet := c.Bool("quiet")
	filters, err := parseFilters(c.StringSlice("filter"))
	if err != nil {
		fatal(err)
	}

	store := getStore(c)
	hostList, err := listHosts(store)
	if err != nil {
		fatal(err)
	}

	hostList = filterHosts(hostList, filters)

	// Just print out the names if we're being quiet
	if quiet {
		for _, host := range hostList {
			fmt.Println(host.Name)
		}
		return
	}

	swarmMasters := make(map[string]string)
	swarmInfo := make(map[string]string)

	w := tabwriter.NewWriter(os.Stdout, 5, 1, 3, ' ', 0)
	fmt.Fprintln(w, "NAME\tACTIVE\tDRIVER\tSTATE\tURL\tSWARM")

	for _, host := range hostList {
		swarmOptions := host.HostOptions.SwarmOptions
		if swarmOptions.Master {
			swarmMasters[swarmOptions.Discovery] = host.Name
		}

		if swarmOptions.Discovery != "" {
			swarmInfo[host.Name] = swarmOptions.Discovery
		}
	}

	items := getHostListItems(hostList)

	sortHostListItemsByName(items)

	for _, item := range items {
		activeString := "-"
		if item.Active {
			activeString = "*"
		}

		swarmInfo := ""

		if item.SwarmOptions.Discovery != "" {
			swarmInfo = swarmMasters[item.SwarmOptions.Discovery]
			if item.SwarmOptions.Master {
				swarmInfo = fmt.Sprintf("%s (master)", swarmInfo)
			}
		}
		fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\t%s\n",
			item.Name, activeString, item.DriverName, item.State, item.URL, swarmInfo)
	}

	w.Flush()
}
开发者ID:jijojv,项目名称:machine,代码行数:64,代码来源:ls.go


注:本文中的github.com/docker/machine/cli.Context.StringSlice方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。