Golang cli.Context类代码示例

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本文整理汇总了Golang中github.com/convox/rack/Godeps/_workspace/src/github.com/codegangsta/cli.Context类的典型用法代码示例。如果您正苦于以下问题：Golang Context类的具体用法？Golang Context怎么用？Golang Context使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Context类的20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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: cmdSSLDelete

func cmdSSLDelete(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "delete")
		return
	}

	target := c.Args()[0]

	parts := strings.Split(target, ":")

	if len(parts) != 2 {
		stdcli.Error(fmt.Errorf("target must be process:port"))
		return
	}

	fmt.Printf("Deleting SSL listener %s... ", target)

	_, err = rackClient(c).DeleteSSL(app, parts[0], parts[1])

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("Done.")
}

开发者ID:kuenzaa，项目名称:rack，代码行数:33，代码来源:ssl.go

示例2: cmdPsInfo

func cmdPsInfo(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "info")
		return
	}

	id := c.Args()[0]

	p, err := rackClient(c).GetProcess(app, id)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Id       %s\n", p.Id)
	fmt.Printf("Name     %s\n", p.Name)
	fmt.Printf("Release  %s\n", p.Release)
	fmt.Printf("Size     %d\n", p.Size)
	fmt.Printf("CPU      %0.2f%%\n", p.Cpu)
	fmt.Printf("Memory   %0.2f%%\n", p.Memory*100)
	fmt.Printf("Started  %s\n", humanizeTime(p.Started))
	fmt.Printf("Command  %s\n", p.Command)
}

开发者ID:soulware，项目名称:rack，代码行数:31，代码来源:ps.go

示例3: cmdReleasePromote

func cmdReleasePromote(c *cli.Context) {
	if len(c.Args()) < 1 {
		stdcli.Usage(c, "release promote")
		return
	}

	release := c.Args()[0]

	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Promoting %s... ", release)

	_, err = rackClient(c).PromoteRelease(app, release)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("UPDATING")
}

开发者ID:inconshreveable，项目名称:rack，代码行数:26，代码来源:releases.go

示例4: cmdInit

func cmdInit(c *cli.Context) {
	wd := "."

	if len(c.Args()) > 0 {
		wd = c.Args()[0]
	}

	dir, _, err := stdcli.DirApp(c, wd)

	if err != nil {
		stdcli.Error(err)
		return
	}

	changed, err := manifest.Init(dir)

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(changed) > 0 {
		fmt.Printf("Generated: %s\n", strings.Join(changed, ", "))
	}
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:25，代码来源:start.go

示例5: cmdPs

func cmdPs(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	ps, err := rackClient(c).GetProcesses(app, c.Bool("stats"))

	if err != nil {
		stdcli.Error(err)
		return
	}

	if c.Bool("stats") {
		t := stdcli.NewTable("ID", "NAME", "RELEASE", "SIZE", "CPU", "MEM", "STARTED", "COMMAND")

		for _, p := range ps {
			t.AddRow(prettyId(p), p.Name, p.Release, fmt.Sprintf("%d", p.Size), fmt.Sprintf("%0.2f%%", p.Cpu), fmt.Sprintf("%0.2f%%", p.Memory*100), humanizeTime(p.Started), p.Command)
		}

		t.Print()
	} else {
		t := stdcli.NewTable("ID", "NAME", "RELEASE", "SIZE", "STARTED", "COMMAND")

		for _, p := range ps {
			t.AddRow(prettyId(p), p.Name, p.Release, fmt.Sprintf("%d", p.Size), humanizeTime(p.Started), p.Command)
		}

		t.Print()
	}
}

开发者ID:soulware，项目名称:rack，代码行数:33，代码来源:ps.go

示例6: cmdAppCreate

func cmdAppCreate(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) > 0 {
		app = c.Args()[0]
	}

	if app == "" {
		stdcli.Error(fmt.Errorf("must specify an app name"))
		return
	}

	fmt.Printf("Creating app %s... ", app)

	_, err = rackClient(c).CreateApp(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("CREATING")
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:28，代码来源:apps.go

示例7: cmdPsStop

func cmdPsStop(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "stop")
		return
	}

	id := c.Args()[0]

	fmt.Printf("Stopping %s... ", id)

	_, err = rackClient(c).StopProcess(app, id)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")
}

开发者ID:soulware，项目名称:rack，代码行数:26，代码来源:ps.go

示例8: cmdRackParamsSet

func cmdRackParamsSet(c *cli.Context) {
	system, err := rackClient(c).GetSystem()

	if err != nil {
		stdcli.Error(err)
		return
	}

	params := map[string]string{}

	for _, arg := range c.Args() {
		parts := strings.SplitN(arg, "=", 2)

		if len(parts) != 2 {
			stdcli.Error(fmt.Errorf("invalid argument: %s", arg))
			return
		}

		params[parts[0]] = parts[1]
	}

	fmt.Print("Updating parameters... ")

	err = rackClient(c).SetParameters(system.Name, params)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")
}

开发者ID:soulware，项目名称:rack，代码行数:32，代码来源:rack.go

示例9: executeBuildDir

func executeBuildDir(c *cli.Context, dir, app, manifest, description string) (string, error) {
	dir, err := filepath.Abs(dir)

	if err != nil {
		return "", err
	}

	fmt.Print("Creating tarball... ")

	tar, err := createTarball(dir)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	cache := !c.Bool("no-cache")

	fmt.Print("Uploading... ")

	build, err := rackClient(c).CreateBuildSource(app, tar, cache, manifest, description)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	return finishBuild(c, app, build)
}

开发者ID:soulware，项目名称:rack，代码行数:31，代码来源:builds.go

示例10: cmdReleaseInfo

func cmdReleaseInfo(c *cli.Context) {
	if len(c.Args()) < 1 {
		stdcli.Usage(c, "release info")
		return
	}

	release := c.Args()[0]

	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	r, err := rackClient(c).GetRelease(app, release)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Id       %s\n", r.Id)
	fmt.Printf("Build    %s\n", r.Build)
	fmt.Printf("Created  %s\n", r.Created)
	fmt.Printf("Env      ")

	fmt.Println(strings.Replace(r.Env, "\n", "\n         ", -1))
}

开发者ID:inconshreveable，项目名称:rack，代码行数:29，代码来源:releases.go

示例11: cmdScale

func cmdScale(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	count := c.String("count")
	memory := c.String("memory")

	if len(c.Args()) == 0 && count == "" && memory == "" {
		displayFormation(c, app)
		return
	}

	if len(c.Args()) != 1 || (count == "" && memory == "") {
		stdcli.Usage(c, "scale")
		return
	}

	process := c.Args()[0]

	err = rackClient(c).SetFormation(app, process, count, memory)

	if err != nil {
		stdcli.Error(err)
		return
	}

	displayFormation(c, app)
}

开发者ID:soulware，项目名称:rack，代码行数:32，代码来源:scale.go

示例12: cmdEnvList

func cmdEnvList(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) > 0 {
		stdcli.Error(fmt.Errorf("`convox env` does not take arguments. Perhaps you meant `convox env set`?"))
	}

	env, err := rackClient(c).GetEnvironment(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	keys := []string{}

	for key, _ := range env {
		keys = append(keys, key)
	}

	sort.Strings(keys)

	for _, key := range keys {
		fmt.Printf("%s=%s\n", key, env[key])
	}
}

开发者ID:soulware，项目名称:rack，代码行数:31，代码来源:env.go

示例13: DirApp

// If user specifies the app's name from command line, then use it;
// if not, try to read the app name from .convox/app
// otherwise use the current working directory's name
func DirApp(c *cli.Context, wd string) (string, string, error) {
	abs, err := filepath.Abs(wd)

	if err != nil {
		return "", "", err
	}

	app := c.String("app")

	if app == "" {
		app, err = ReadSetting("app")

		if err != nil {
			app = ""
		}
	}

	if app == "" {
		app = path.Base(abs)
	}

	app = strings.ToLower(app)

	return abs, app, nil
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:28，代码来源:stdcli.go

示例14: cmdRackUpdate

func cmdRackUpdate(c *cli.Context) {
	versions, err := version.All()

	if err != nil {
		stdcli.Error(err)
		return
	}

	specified := "stable"

	if len(c.Args()) > 0 {
		specified = c.Args()[0]
	}

	version, err := versions.Resolve(specified)

	if err != nil {
		stdcli.Error(err)
		return
	}

	system, err := rackClient(c).UpdateSystem(version.Version)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Name     %s\n", system.Name)
	fmt.Printf("Status   %s\n", system.Status)
	fmt.Printf("Version  %s\n", system.Version)
	fmt.Printf("Count    %d\n", system.Count)
	fmt.Printf("Type     %s\n", system.Type)
}

开发者ID:davidcoallier，项目名称:rack-1，代码行数:34，代码来源:rack.go

示例15: cmdRackReleases

func cmdRackReleases(c *cli.Context) {
	vs, err := version.All()

	if err != nil {
		return
	}

	selected := version.Versions{}

	for _, v := range vs {
		switch {
		case !v.Published && c.Bool("unpublished"):
			selected = append(selected, v)
		case v.Published:
			selected = append(selected, v)
		}
	}

	sort.Sort(sort.Reverse(selected))

	if len(selected) > 20 {
		selected = selected[0:20]
	}

	for _, v := range selected {
		fmt.Println(v.Version)
	}
}

开发者ID:davidcoallier，项目名称:rack-1，代码行数:28，代码来源:rack.go

示例16: cmdServiceInfo

func cmdServiceInfo(c *cli.Context) {
	if len(c.Args()) != 1 {
		stdcli.Usage(c, "info")
		return
	}

	name := c.Args()[0]

	service, err := rackClient(c).GetService(name)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Name    %s\n", service.Name)
	fmt.Printf("Status  %s\n", service.Status)

	if service.Status == "failed" {
		fmt.Printf("Reason  %s\n", service.StatusReason)
	}

	if len(service.Exports) > 0 {
		fmt.Printf("Exports\n")

		for key, value := range service.Exports {
			fmt.Printf("  %s: %s\n", key, value)
		}
	} else if service.URL != "" {
		// NOTE: this branch is deprecated
		fmt.Printf("URL     %s\n", service.URL)
	}
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:33，代码来源:services.go

示例17: readCredentials

func readCredentials(c *cli.Context) (creds *AwsCredentials, err error) {
	// read credentials from ENV
	creds = &AwsCredentials{
		Access:  os.Getenv("AWS_ACCESS_KEY_ID"),
		Secret:  os.Getenv("AWS_SECRET_ACCESS_KEY"),
		Session: os.Getenv("AWS_SESSION_TOKEN"),
	}

	if os.Getenv("AWS_ENDPOINT_URL") != "" {
		url := os.Getenv("AWS_ENDPOINT_URL")
		defaults.DefaultConfig.Endpoint = &url
	}

	var inputCreds *AwsCredentials
	if len(c.Args()) > 0 {
		fileName := c.Args()[0]
		inputCreds, err = readCredentialsFromFile(fileName)
	} else if !terminal.IsTerminal(int(os.Stdin.Fd())) {
		inputCreds, err = readCredentialsFromSTDIN()
	}

	if inputCreds != nil {
		creds = inputCreds
	}

	if err != nil {
		return nil, err
	}

	if creds.Access == "" || creds.Secret == "" {
		reader := bufio.NewReader(os.Stdin)

		fmt.Println(CredentialsMessage)

		fmt.Print("AWS Access Key ID: ")

		creds.Access, err = reader.ReadString('\n')

		if err != nil {
			return creds, err
		}

		fmt.Print("AWS Secret Access Key: ")

		creds.Secret, err = reader.ReadString('\n')

		if err != nil {
			return creds, err
		}

		fmt.Println("")
	}

	creds.Access = strings.TrimSpace(creds.Access)
	creds.Secret = strings.TrimSpace(creds.Secret)
	creds.Session = strings.TrimSpace(creds.Session)

	return
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:59，代码来源:install.go

示例18: cmdProxy

func cmdProxy(c *cli.Context) {
	if len(c.Args()) == 0 {
		stdcli.Usage(c, "proxy")
	}

	for _, arg := range c.Args() {
		parts := strings.SplitN(arg, ":", 3)

		var host string
		var port, hostport int

		switch len(parts) {
		case 2:
			host = parts[0]

			p, err := strconv.Atoi(parts[1])

			if err != nil {
				stdcli.Error(err)
				return
			}

			port = p
			hostport = p
		case 3:
			host = parts[1]

			p, err := strconv.Atoi(parts[0])

			if err != nil {
				stdcli.Error(err)
				return
			}

			port = p

			p, err = strconv.Atoi(parts[2])

			if err != nil {
				stdcli.Error(err)
				return
			}

			hostport = p
		default:
			stdcli.Error(fmt.Errorf("invalid argument: %s", arg))
			return
		}

		go proxy(port, host, hostport, rackClient(c))
	}

	// block forever
	select {}
}

开发者ID:soulware，项目名称:rack，代码行数:55，代码来源:proxy.go

示例19: executeBuildUrl

func executeBuildUrl(c *cli.Context, url string, app string, config string) (string, error) {
	cache := !c.Bool("no-cache")

	build, err := rackClient(c).CreateBuildUrl(app, url, cache, config)

	if err != nil {
		return "", err
	}

	return finishBuild(c, app, build)
}

开发者ID:anthonyrisinger，项目名称:rack，代码行数:11，代码来源:builds.go

示例20: executeBuildUrl

func executeBuildUrl(c *cli.Context, url, app, manifest, description string) (string, error) {
	cache := !c.Bool("no-cache")

	build, err := rackClient(c).CreateBuildUrl(app, url, cache, manifest, description)

	if err != nil {
		return "", err
	}

	return finishBuild(c, app, build)
}

开发者ID:soulware，项目名称:rack，代码行数:11，代码来源:builds.go

注：本文中的github.com/convox/rack/Godeps/_workspace/src/github.com/codegangsta/cli.Context类示例整理自Github/MSDocs等源码及文档管理平台，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。