Method Execute

command/v7/bind_service_command.go:24–75

(args []string)

}

func (cmd BindServiceCommand) Execute(args []string) error {
	if err := cmd.SharedActor.CheckTarget(true, true); err != nil {
		return err
	}

	if cmd.ServiceBindingStrategy.IsSet {
		err := command.MinimumCCAPIVersionCheck(cmd.Config.APIVersion(), ccversion.MinVersionServiceBindingStrategy, "--strategy")
		if err != nil {
			return err
		}
	}

	if err := cmd.displayIntro(); err != nil {
		return err
	}

	stream, warnings, err := cmd.Actor.CreateServiceAppBinding(v7action.CreateServiceAppBindingParams{
		SpaceGUID:           cmd.Config.TargetedSpace().GUID,
		ServiceInstanceName: cmd.RequiredArgs.ServiceInstanceName,
		AppName:             cmd.RequiredArgs.AppName,
		BindingName:         cmd.BindingName.Value,
		Parameters:          types.OptionalObject(cmd.ParametersAsJSON),
		Strategy:            cmd.ServiceBindingStrategy.Strategy,
	})
	cmd.UI.DisplayWarnings(warnings)

	switch err.(type) {
	case nil:
	case actionerror.ResourceAlreadyExistsError:
		cmd.UI.DisplayText("App {{.AppName}} is already bound to service instance {{.ServiceInstanceName}}.", cmd.names())
		cmd.UI.DisplayOK()
		return nil
	default:
		return err
	}

	completed, err := shared.WaitForResult(stream, cmd.UI, cmd.Wait)
	switch {
	case err != nil:
		return err
	case completed:
		cmd.UI.DisplayOK()
		cmd.UI.DisplayText("TIP: Use 'cf restage {{.AppName}}' to ensure your env variable changes take effect", cmd.names())
		return nil
	default:
		cmd.UI.DisplayOK()
		cmd.UI.DisplayText("Binding in progress. Use 'cf service {{.ServiceInstanceName}}' to check operation status.", cmd.names())
		cmd.UI.DisplayNewline()
		cmd.UI.DisplayText("TIP: Once this operation succeeds, use 'cf restage {{.AppName}}' to ensure your env variable changes take effect", cmd.names())
		return nil
	}
}

func (cmd BindServiceCommand) Usage() string {
	return `CF_NAME bind-service APP_NAME SERVICE_INSTANCE [-c PARAMETERS_AS_JSON] [--binding-name BINDING_NAME]