notifier

type Notifier interface {
	OnSuccess(services.Service) (string, error)                   // OnSuccess is triggered when a service is successful
	OnFailure(services.Service, failures.Failure) (string, error) // OnFailure is triggered when a service is failing
	OnTest() (string, error)                                      // OnTest is triggered for testing
	OnSave() (string, error)                                      // OnSave is triggered for when saved
}