MustRetrieverFromListerWatcher returns a Retriever from a Kubernetes client-go cache.ListerWatcher if there is an error it will panic.

New creates a new controller that can be configured using the cfg parameter.

RetrieverFromListerWatcher returns a Retriever from a Kubernetes client-go cache.ListerWatcher.

DummyMetricsRecorder is a dummy metrics recorder.

ErrControllerNotValid will be used when the controller has invalid configuration.

Config is the controller configuration.

Controller is the object that will implement the different kinds of controllers that will be running on the application.

Handler knows how to handle the received resources from a kubernetes cluster.

MetricsRecorder knows how to record metrics of a controller.

Retriever is how a controller will retrieve the events on the resources from the APÎ server.

HandlerFunc knows how to handle resource adds.