EnqueueParentObject will take any resource implementing metav1.Object and attempt to find the ownerType resource that 'owns' it.

InstanceIDRequirement returns the label requirement to filter against a controller instance (or not).

RunWorker is a long-running function that will continually call the processNextWorkItem function in order to read and process a message on the workqueue.

WatchResource is a long-running function that will continually call the processNextWatchObj function in order to watch changes on a resource kind and enqueue a different resources kind that interact with them.

WatchResourceWithExponentialBackoff creates a watch for the gvk provided.