Golang Queue.NextTask方法代碼示例

func service(c *config.Config, q *registry.Queue) error {
	name := q.NextTask()
	if name == "" {
		return fmt.Errorf("first arg should be the name of the service")
	}
	q.RemoveNextTask()
	module := q.NextTask()
	if module == "" {
		return fmt.Errorf("second arg should be the module of the service")
	}
	q.RemoveNextTask()

	data := &serviceData{
		Name:     name,
		Module:   module,
		Filename: filepath.Join(strings.Split(module, ".")...),
	}
	if err := writeServiceFile(data); err != nil {
		return fmt.Errorf("write service failed: %s", err)
	}
	if err := writeServiceTestFile(data); err != nil {
		return fmt.Errorf("write service test failed: %s", err)
	}

	return nil
}

func doForm(c *config.Config, q *registry.Queue, mode string) error {
	if !templates.IsRegistered(mode) {
		return fmt.Errorf("unrecognized template mode: %s", mode)
	}
	templates.SetMode(mode)

	filename := q.NextTask()
	if filename == "" {
		return fmt.Errorf("validator filename not passed as an argument")
	}
	q.RemoveNextTask()

	form, err := parseForm(filename)
	if err != nil {
		return fmt.Errorf("parse form failed: %s", err)
	}

	result := strings.Replace(form.Build(), "'", `'"'"'`, -1)
	args := []string{
		"-c", fmt.Sprintf(`echo -n '%s' | xsel -bi`, result),
	}
	output, err := utils.Exec("bash", args)
	if err != nil {
		fmt.Println(output)
		return fmt.Errorf("bash error: %s", err)
	}

	return nil
}

func push(c *config.Config, q *registry.Queue) error {
	scriptsPath := utils.PackagePath(selfPkg)
	host := c.GetRequired("push")

	// FTP User & password
	user := q.NextTask()
	if user == "" {
		return fmt.Errorf("ftp user required as the first argument")
	}
	q.RemoveNextTask()

	password, err := gopass.GetPass(fmt.Sprintf("Enter \"%s\" password: ", user))
	if err != nil {
		return fmt.Errorf("cannot read password: %s", err)
	}
	if password == "" {
		return fmt.Errorf("ftp password is required")
	}

	// Hash local files
	log.Printf("Hashing local files... ")
	localHashes, err := hashLocalFiles()
	if err != nil {
		return fmt.Errorf("hash local files failed: %s", err)
	}
	log.Printf("Hashing local files... %s[SUCCESS]%s\n", colors.Green, colors.Reset)

	// Hash remote files
	log.Printf("Hashing remote files... ")
	remoteHashes, err := retrieveRemoteHashes(scriptsPath, user, password, host)
	if err != nil {
		return fmt.Errorf("retrieve remote hashes failed: %s", err)
	}
	log.Printf("Hashing remote files... %s[SUCCESS]%s\n", colors.Green, colors.Reset)

	if err := saveLocalHashes(localHashes); err != nil {
		return fmt.Errorf("save local hashes failed: %s", err)
	}

	// Prepare FTP commands
	log.Printf("Preparing FTP commands... ")
	if err := prepareFTPCommands(localHashes, remoteHashes); err != nil {
		return fmt.Errorf("prepare FTP commands failed: %s", err)
	}
	log.Printf("Preparing FTP commands... %s[SUCCESS]%s\n", colors.Green, colors.Reset)

	// Upload files
	log.Printf("Uploading files... ")
	if err := uploadFiles(scriptsPath, user, password, host); err != nil {
		return fmt.Errorf("uploading files failed: %s", err)
	}
	log.Printf("Uploading files... %s[SUCCESS]%s\n", colors.Green, colors.Reset)

	return nil
}

func controller(c *config.Config, q *registry.Queue) error {
	name := q.NextTask()
	if name == "" {
		return fmt.Errorf("first arg should be the name of the controller")
	}
	q.RemoveNextTask()
	if !strings.Contains(name, "Ctrl") {
		name = name + "Ctrl"
	}
	module := q.NextTask()
	if module == "" {
		return fmt.Errorf("second arg should be the module of the controller")
	}
	q.RemoveNextTask()
	route := q.NextTask()
	q.RemoveNextTask()

	data := &controllerData{
		Name:     name,
		Module:   module,
		Route:    route,
		Filename: filepath.Join(strings.Split(module, ".")...),
		AppPath:  c.GetDefault("paths.app", filepath.Join("app", "scripts", "app.js")),
	}
	if err := writeControllerFile(data); err != nil {
		return fmt.Errorf("write controller failed: %s", err)
	}
	if err := writeControllerTestFile(data); err != nil {
		return fmt.Errorf("write controller test failed: %s", err)
	}
	if err := writeControllerViewFile(data); err != nil {
		return fmt.Errorf("write view failed: %s", err)
	}
	if route != "" {
		if err := writeControllerRouteFile(data); err != nil {
			return fmt.Errorf("write route failed: %s", err)
		}
	}

	return nil
}