Package topology contains an abstract interface for discovering topology segments for a storage backend and a specific implementation which does that based on the CSINodeDriver.TopologyKeys and the corresponding labels for the nodes.

NewController creates a new controller for CSIStorageCapacity objects.

Controller creates and updates CSIStorageCapacity objects.

CSICapacityClient is the relevant subset of csi.ControllerClient.

CSIStorageCapacityInterface is a subset of the client-go interface for v1.CSIStorageCapacity.

CSIStorageCapacityFactory corresponds to StorageV1().CSIStorageCapacities but returns just what we need.