func (app *App) unbind(evt *event.Event, requestID string) error {
	instances, err := service.GetServiceInstancesBoundToApp(app.Name)
	if err != nil {
		return err
	}
	var msg string
	var addMsg = func(instanceName string, reason error) {
		if msg == "" {
			msg = "Failed to unbind the following instances:\n"
		}
		msg += fmt.Sprintf("- %s (%s)", instanceName, reason.Error())
	}
	for _, instance := range instances {
		err = instance.UnbindApp(service.UnbindAppArgs{
			App:         app,
			Restart:     false,
			ForceRemove: true,
			Event:       evt,
			RequestID:   requestID,
		})
		if err != nil {
			addMsg(instance.Name, err)
		}
	}
	if msg != "" {
		return errors.New(msg)
	}
	return nil
}
func (app *App) unbind(evt *event.Event, requestID string) error {
	instances, err := service.GetServiceInstancesBoundToApp(app.Name)
	if err != nil {
		return err
	}
	var msg string
	var addMsg = func(instanceName string, reason error) {
		if msg == "" {
			msg = "Failed to unbind the following instances:\n"
		}
		msg += fmt.Sprintf("- %s (%s)", instanceName, reason.Error())
	}
	for _, instance := range instances {
		err = instance.UnbindApp(service.UnbindAppArgs{
			App:         app,
			Restart:     false,
			ForceRemove: true,
			Event:       evt,
			RequestID:   requestID,
		})
		if err != nil {
			addMsg(instance.Name, err)
		}
	}
	if msg != "" {
		return errors.New(msg)
	}
	return nil
}
func ( app * App ) unbind ( evt * event . Event , requestID string ) error { instances , err := service . GetServiceInstancesBoundToApp ( app . Name ) if err != nil { return err } var msg string var addMsg = func ( instanceName string , reason error ) { if msg == " " { msg = " \n " } msg += fmt . Sprintf ( " " , instanceName , reason . Error ( ) ) } for _ , instance := range instances { err = instance . UnbindApp ( service . UnbindAppArgs { App : app , Restart : false , ForceRemove : true , Event : evt , RequestID : requestID , } ) if err != nil { addMsg ( instance . Name , err ) } } if msg != " " { return errors . New ( msg ) } return nil }
// unbind takes all service instances that are bound to the app, and unbind
// them. This method is used by Destroy (before destroying the app, it unbinds
// all service instances). Refer to Destroy docs for more details.
unbind takes all service instances that are bound to the app and unbind them . This method is used by Destroy ( before destroying the app it unbinds all service instances ) . Refer to Destroy docs for more details .