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Golang FlagContext.IsSet方法代碼示例

本文整理匯總了Golang中code/cloudfoundry/org/cli/cf/flags.FlagContext.IsSet方法的典型用法代碼示例。如果您正苦於以下問題:Golang FlagContext.IsSet方法的具體用法?Golang FlagContext.IsSet怎麽用?Golang FlagContext.IsSet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code/cloudfoundry/org/cli/cf/flags.FlagContext的用法示例。


在下文中一共展示了FlagContext.IsSet方法的15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: Requirements

func (cmd *SSH) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires APP_NAME as argument") + "\n\n" + commandregistry.Commands.CommandUsage("ssh"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	if fc.IsSet("i") && fc.Int("i") < 0 {
		cmd.ui.Failed(fmt.Sprintf(T("Incorrect Usage:")+" %s\n\n%s", T("Value for flag 'app-instance-index' cannot be negative"), commandregistry.Commands.CommandUsage("ssh")))
		return nil, fmt.Errorf("Incorrect usage: app-instance-index cannot be negative")
	}

	var err error
	cmd.opts, err = options.NewSSHOptions(fc)

	if err != nil {
		cmd.ui.Failed(fmt.Sprintf(T("Incorrect Usage:")+" %s\n\n%s", err.Error(), commandregistry.Commands.CommandUsage("ssh")))
		return nil, err
	}

	cmd.appReq = requirementsFactory.NewApplicationRequirement(cmd.opts.AppName)

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
		requirementsFactory.NewTargetedSpaceRequirement(),
		cmd.appReq,
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:29,代碼來源:ssh.go

示例2: Execute

func (cmd *UpdateUserProvidedService) Execute(c flags.FlagContext) error {
	serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()
	if !serviceInstance.IsUserProvided() {
		return errors.New(T("Service Instance is not user provided"))
	}

	drainURL := c.String("l")
	credentials := strings.Trim(c.String("p"), `'"`)
	routeServiceURL := c.String("r")

	credentialsMap := make(map[string]interface{})

	if c.IsSet("p") {
		jsonBytes, err := util.GetContentsFromFlagValue(credentials)
		if err != nil {
			return err
		}

		err = json.Unmarshal(jsonBytes, &credentialsMap)
		if err != nil {
			for _, param := range strings.Split(credentials, ",") {
				param = strings.Trim(param, " ")
				credentialsMap[param] = cmd.ui.Ask(param)
			}
		}
	}

	cmd.ui.Say(T("Updating user provided service {{.ServiceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
		map[string]interface{}{
			"ServiceName": terminal.EntityNameColor(serviceInstance.Name),
			"OrgName":     terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName":   terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
		}))

	serviceInstance.Params = credentialsMap
	serviceInstance.SysLogDrainURL = drainURL
	serviceInstance.RouteServiceURL = routeServiceURL

	err := cmd.userProvidedServiceInstanceRepo.Update(serviceInstance.ServiceInstanceFields)
	if err != nil {
		return err
	}

	cmd.ui.Ok()
	cmd.ui.Say(T("TIP: Use '{{.CFRestageCommand}}' for any bound apps to ensure your env variable changes take effect",
		map[string]interface{}{
			"CFRestageCommand": terminal.CommandColor(cf.Name + " restage"),
		}))

	if routeServiceURL == "" && credentials == "" && drainURL == "" {
		cmd.ui.Warn(T("No flags specified. No changes were made."))
	}
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:55,代碼來源:update_user_provided_service.go

示例3: Execute

func (cmd *Curl) Execute(c flags.FlagContext) error {
	path := c.Args()[0]
	headers := c.StringSlice("H")

	var method string
	var body string

	if c.IsSet("d") {
		method = "POST"

		jsonBytes, err := util.GetContentsFromOptionalFlagValue(c.String("d"))
		if err != nil {
			return err
		}
		body = string(jsonBytes)
	}

	if c.IsSet("X") {
		method = c.String("X")
	}

	reqHeader := strings.Join(headers, "\n")

	responseHeader, responseBody, apiErr := cmd.curlRepo.Request(method, path, reqHeader, body)
	if apiErr != nil {
		return errors.New(T("Error creating request:\n{{.Err}}", map[string]interface{}{"Err": apiErr.Error()}))
	}

	if trace.LoggingToStdout && !cmd.pluginCall {
		return nil
	}

	if c.Bool("i") {
		cmd.ui.Say(responseHeader)
	}

	if c.String("output") != "" {
		err := cmd.writeToFile(responseBody, c.String("output"))
		if err != nil {
			return errors.New(T("Error creating request:\n{{.Err}}", map[string]interface{}{"Err": err}))
		}
	} else {
		if strings.Contains(responseHeader, "application/json") {
			buffer := bytes.Buffer{}
			err := json.Indent(&buffer, []byte(responseBody), "", "   ")
			if err == nil {
				responseBody = buffer.String()
			}
		}

		cmd.ui.Say(responseBody)
	}
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:54,代碼來源:curl.go

示例4: Execute

func (cmd *BindRouteService) Execute(c flags.FlagContext) error {
	var port int

	host := c.String("hostname")
	domain := cmd.domainReq.GetDomain()
	path := c.String("path")
	if !strings.HasPrefix(path, "/") && len(path) > 0 {
		path = fmt.Sprintf("/%s", path)
	}

	var parameters string

	if c.IsSet("parameters") {
		jsonBytes, err := util.GetContentsFromFlagValue(c.String("parameters"))
		if err != nil {
			return err
		}
		parameters = string(jsonBytes)
	}

	route, err := cmd.routeRepo.Find(host, domain, path, port)
	if err != nil {
		return err
	}

	serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()

	cmd.ui.Say(T("Binding route {{.URL}} to service instance {{.ServiceInstanceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
		map[string]interface{}{
			"ServiceInstanceName": terminal.EntityNameColor(serviceInstance.Name),
			"URL":         terminal.EntityNameColor(route.URL()),
			"OrgName":     terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName":   terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
		}))

	err = cmd.routeServiceBindingRepo.Bind(serviceInstance.GUID, route.GUID, serviceInstance.IsUserProvided(), parameters)
	if err != nil {
		if httpErr, ok := err.(errors.HTTPError); ok && httpErr.ErrorCode() == errors.ServiceInstanceAlreadyBoundToSameRoute {
			cmd.ui.Warn(T("Route {{.URL}} is already bound to service instance {{.ServiceInstanceName}}.",
				map[string]interface{}{
					"URL": route.URL(),
					"ServiceInstanceName": serviceInstance.Name,
				}))
		} else {
			return err
		}
	}

	cmd.ui.Ok()
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:52,代碼來源:bind_route_service.go

示例5: Requirements

func (cmd *UnmapRoute) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 2 {
		cmd.ui.Failed(T("Incorrect Usage. Requires app_name, domain_name as arguments\n\n") + commandregistry.Commands.CommandUsage("unmap-route"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 2)
	}

	if fc.IsSet("port") && (fc.IsSet("hostname") || fc.IsSet("path")) {
		cmd.ui.Failed(T("Cannot specify port together with hostname and/or path."))
		return nil, fmt.Errorf("Cannot specify port together with hostname and/or path.")
	}

	domainName := fc.Args()[1]

	cmd.appReq = requirementsFactory.NewApplicationRequirement(fc.Args()[0])
	cmd.domainReq = requirementsFactory.NewDomainRequirement(domainName)

	var reqs []requirements.Requirement

	if fc.String("path") != "" {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--path'", cf.RoutePathMinimumAPIVersion))
	}

	if fc.IsSet("port") {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--port'", cf.TCPRoutingMinimumAPIVersion))
	}

	reqs = append(reqs, []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
		cmd.appReq,
		cmd.domainReq,
	}...)

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:34,代碼來源:unmap_route.go

示例6: Execute

func (cmd *PurgeServiceOffering) Execute(c flags.FlagContext) error {
	serviceName := c.Args()[0]

	var offering models.ServiceOffering
	if c.IsSet("p") {
		var err error
		offering, err = cmd.serviceRepo.FindServiceOfferingByLabelAndProvider(serviceName, c.String("p"))
		if err != nil {
			if _, ok := err.(*errors.ModelNotFoundError); ok {
				cmd.ui.Warn(T("Service offering does not exist\nTIP: If you are trying to purge a v1 service offering, you must set the -p flag."))
				return nil
			}
			return err
		}
	} else {
		offerings, err := cmd.serviceRepo.FindServiceOfferingsByLabel(serviceName)
		if err != nil {
			if _, ok := err.(*errors.ModelNotFoundError); ok {
				cmd.ui.Warn(T("Service offering does not exist\nTIP: If you are trying to purge a v1 service offering, you must set the -p flag."))
				return nil
			}
			return err
		}
		offering = offerings[0]
	}

	confirmed := c.Bool("f")
	if !confirmed {
		cmd.ui.Warn(scaryWarningMessage())
		confirmed = cmd.ui.Confirm(T("Really purge service offering {{.ServiceName}} from Cloud Foundry?",
			map[string]interface{}{"ServiceName": serviceName},
		))
	}

	if !confirmed {
		return nil
	}

	cmd.ui.Say(T("Purging service {{.ServiceName}}...", map[string]interface{}{"ServiceName": serviceName}))

	err := cmd.serviceRepo.PurgeServiceOffering(offering)
	if err != nil {
		return err
	}

	cmd.ui.Ok()
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:48,代碼來源:purge_service_offering.go

示例7: Execute

func (cmd *Files) Execute(c flags.FlagContext) error {
	app := cmd.appReq.GetApplication()

	var instance int
	if c.IsSet("i") {
		instance = c.Int("i")
		if instance < 0 {
			return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be a positive integer",
				map[string]interface{}{
					"Instance": instance,
				}))
		}
		if instance >= app.InstanceCount {
			return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be less than {{.InstanceCount}}",
				map[string]interface{}{
					"Instance":      instance,
					"InstanceCount": app.InstanceCount,
				}))
		}
	}

	cmd.ui.Say(T("Getting files for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
		map[string]interface{}{
			"AppName":   terminal.EntityNameColor(app.Name),
			"OrgName":   terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"Username":  terminal.EntityNameColor(cmd.config.Username())}))

	path := "/"
	if len(c.Args()) > 1 {
		path = c.Args()[1]
	}

	list, err := cmd.appFilesRepo.ListFiles(app.GUID, instance, path)
	if err != nil {
		return err
	}

	cmd.ui.Ok()
	cmd.ui.Say("")

	if list == "" {
		cmd.ui.Say("Empty file or folder")
	} else {
		cmd.ui.Say("%s", list)
	}
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:48,代碼來源:files.go

示例8: Requirements

func (cmd *PurgeServiceOffering) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("purge-service-offering"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
	}

	if fc.IsSet("p") {
		reqs = append(reqs, requirementsFactory.NewMaxAPIVersionRequirement("Option '-p'", cf.ServiceAuthTokenMaximumAPIVersion))
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:16,代碼來源:purge_service_offering.go

示例9: Requirements

func (cmd *UpdateSpaceQuota) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("update-space-quota"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
		requirementsFactory.NewTargetedOrgRequirement(),
	}

	if fc.IsSet("a") {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-a'", cf.SpaceAppInstanceLimitMinimumAPIVersion))
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:17,代碼來源:update_space_quota.go

示例10: Execute

func (cmd *UpdateService) Execute(c flags.FlagContext) error {
	planName := c.String("p")
	params := c.String("c")

	tagsSet := c.IsSet("t")
	tagsList := c.String("t")

	if planName == "" && params == "" && tagsSet == false {
		cmd.ui.Ok()
		cmd.ui.Say(T("No changes were made"))
		return nil
	}

	serviceInstanceName := c.Args()[0]
	serviceInstance, err := cmd.serviceRepo.FindInstanceByName(serviceInstanceName)
	if err != nil {
		return err
	}

	paramsMap, err := json.ParseJSONFromFileOrString(params)
	if err != nil {
		return errors.New(T("Invalid configuration provided for -c flag. Please provide a valid JSON object or path to a file containing a valid JSON object."))
	}

	tags := uihelpers.ParseTags(tagsList)

	var plan models.ServicePlanFields
	if planName != "" {
		plan, err = cmd.findPlan(serviceInstance, planName)
		if err != nil {
			return err
		}
	}

	cmd.printUpdatingServiceInstanceMessage(serviceInstanceName)

	err = cmd.serviceRepo.UpdateServiceInstance(serviceInstance.GUID, plan.GUID, paramsMap, tags)
	if err != nil {
		return err
	}
	err = printSuccessMessageForServiceInstance(serviceInstanceName, cmd.serviceRepo, cmd.ui)
	if err != nil {
		return err
	}
	return nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:46,代碼來源:update_service.go

示例11: Requirements

func (cmd *CreateUserProvidedService) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("create-user-provided-service"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
		requirementsFactory.NewTargetedSpaceRequirement(),
	}

	if fc.IsSet("r") {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-r'", cf.MultipleAppPortsMinimumAPIVersion))
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:17,代碼來源:create_user_provided_service.go

示例12: Requirements

func (cmd *Target) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	usageReq := requirements.NewUsageRequirement(commandregistry.CLICommandUsagePresenter(cmd),
		T("No argument required"),
		func() bool {
			return len(fc.Args()) != 0
		},
	)

	reqs := []requirements.Requirement{
		usageReq,
		requirementsFactory.NewAPIEndpointRequirement(),
	}

	if fc.IsSet("o") || fc.IsSet("s") {
		reqs = append(reqs, requirementsFactory.NewLoginRequirement())
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:19,代碼來源:target.go

示例13: Requirements

func (cmd *CreateServiceBroker) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 4 {
		cmd.ui.Failed(T("Incorrect Usage. Requires SERVICE_BROKER, USERNAME, PASSWORD, URL as arguments\n\n") + commandregistry.Commands.CommandUsage("create-service-broker"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 4)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
	}

	if fc.IsSet("space-scoped") {
		reqs = append(
			reqs,
			requirementsFactory.NewTargetedSpaceRequirement(),
			requirementsFactory.NewMinAPIVersionRequirement("--space-scoped", cf.SpaceScopedMaximumAPIVersion),
		)
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:20,代碼來源:create_service_broker.go

示例14: Requirements

func (cmd *CreateQuota) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("create-quota"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
	}

	if fc.IsSet("a") {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-a'", cf.OrgAppInstanceLimitMinimumAPIVersion))
	}

	if fc.IsSet("reserved-route-ports") {
		reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--reserved-route-ports'", cf.ReservedRoutePortsMinimumAPIVersion))
	}

	return reqs, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:20,代碼來源:create_quota.go

示例15: NewSSHOptions

func NewSSHOptions(fc flags.FlagContext) (*SSHOptions, error) {
	sshOptions := &SSHOptions{}

	sshOptions.AppName = fc.Args()[0]
	sshOptions.Index = uint(fc.Int("i"))
	sshOptions.SkipHostValidation = fc.Bool("k")
	sshOptions.SkipRemoteExecution = fc.Bool("N")
	sshOptions.Command = fc.StringSlice("c")

	if fc.IsSet("L") {
		for _, arg := range fc.StringSlice("L") {
			forwardSpec, err := sshOptions.parseLocalForwardingSpec(arg)
			if err != nil {
				return sshOptions, err
			}
			sshOptions.ForwardSpecs = append(sshOptions.ForwardSpecs, *forwardSpec)
		}
	}

	if fc.IsSet("t") && fc.Bool("t") {
		sshOptions.TerminalRequest = RequestTTYYes
	}

	if fc.IsSet("tt") && fc.Bool("tt") {
		sshOptions.TerminalRequest = RequestTTYForce
	}

	if fc.Bool("T") {
		sshOptions.TerminalRequest = RequestTTYNo
	}

	return sshOptions, nil
}
開發者ID:fujitsu-cf,項目名稱:cli,代碼行數:33,代碼來源:ssh_options.go


注:本文中的code/cloudfoundry/org/cli/cf/flags.FlagContext.IsSet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。