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Golang Context.Bool方法代碼示例

本文整理匯總了Golang中github.com/coreos/etcdctl/third_party/github.com/codegangsta/cli.Context.Bool方法的典型用法代碼示例。如果您正苦於以下問題:Golang Context.Bool方法的具體用法?Golang Context.Bool怎麽用?Golang Context.Bool使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/coreos/etcdctl/third_party/github.com/codegangsta/cli.Context的用法示例。


在下文中一共展示了Context.Bool方法的4個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: lsCommandFunc

// lsCommandFunc executes the "ls" command.
func lsCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
	key := "/"
	if len(c.Args()) != 0 {
		key = c.Args()[0]
	}
	recursive := c.Bool("recursive")

	// Retrieve the value from the server.
	return client.Get(key, false, recursive)
}
開發者ID:RubanDeventhiran,項目名稱:etcdctl,代碼行數:11,代碼來源:ls_command.go

示例2: rPrint

// rPrint recursively prints out the nodes in the node structure.
func rPrint(c *cli.Context, n *etcd.Node) {

	if n.Dir && c.Bool("p") {
		fmt.Println(fmt.Sprintf("%v/", n.Key))
	} else {
		fmt.Println(n.Key)
	}

	for _, node := range n.Nodes {
		rPrint(c, &node)
	}
}
開發者ID:chdion,項目名稱:etcdctl,代碼行數:13,代碼來源:ls_command.go

示例3: getCommandFunc

// getCommandFunc executes the "get" command.
func getCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
	if len(c.Args()) == 0 {
		return nil, errors.New("Key required")
	}
	key := c.Args()[0]
	consistent := c.Bool("consistent")
	sorted := c.Bool("sort")

	// Setup consistency on the client.
	if consistent {
		client.SetConsistency(etcd.STRONG_CONSISTENCY)
	} else {
		client.SetConsistency(etcd.WEAK_CONSISTENCY)
	}

	// Retrieve the value from the server.
	return client.Get(key, sorted, false)
}
開發者ID:RubanDeventhiran,項目名稱:etcdctl,代碼行數:19,代碼來源:get_command.go

示例4: execWatchCommandFunc

// execWatchCommandFunc executes the "exec-watch" command.
func execWatchCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
	_ = io.Copy
	_ = exec.Command
	args := c.Args()
	argsLen := len(args)

	if argsLen < 2 {
		return nil, errors.New("Key and command to exec required")
	}

	key := args[argsLen-1]
	cmdArgs := args[:argsLen-1]

	index := 0
	if c.Int("after-index") != 0 {
		index = c.Int("after-index") + 1
		key = args[0]
		cmdArgs = args[2:]
	}

	recursive := c.Bool("recursive")
	if recursive != false {
		key = args[0]
		cmdArgs = args[2:]
	}

	sigch := make(chan os.Signal, 1)
	signal.Notify(sigch, os.Interrupt)
	stop := make(chan bool)

	go func() {
		<-sigch
		stop <- true
		os.Exit(0)
	}()

	receiver := make(chan *etcd.Response)
	client.SetConsistency(etcd.WEAK_CONSISTENCY)
	go client.Watch(key, uint64(index), recursive, receiver, stop)

	for {
		resp := <-receiver
		cmd := exec.Command(cmdArgs[0], cmdArgs[1:]...)
		cmd.Env = environResponse(resp, os.Environ())

		stdout, err := cmd.StdoutPipe()
		if err != nil {
			fmt.Fprintf(os.Stderr, err.Error())
			os.Exit(1)
		}
		stderr, err := cmd.StderrPipe()
		if err != nil {
			fmt.Fprintf(os.Stderr, err.Error())
			os.Exit(1)
		}
		err = cmd.Start()
		if err != nil {
			fmt.Fprintf(os.Stderr, err.Error())
			os.Exit(1)
		}
		go io.Copy(os.Stdout, stdout)
		go io.Copy(os.Stderr, stderr)
		cmd.Wait()
	}

	return nil, nil
}
開發者ID:RubanDeventhiran,項目名稱:etcdctl,代碼行數:68,代碼來源:exec_watch_command.go


注:本文中的github.com/coreos/etcdctl/third_party/github.com/codegangsta/cli.Context.Bool方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。