NewPodWatcher initializes the watcher client to provide a local state of pods from the cluster (filtered to the given host).

NewRegister creates and returns a new Register.

Names of indexers and matchers that have been defined.

Names of indexers and matchers that have been defined.

Names of indexers and matchers that have been defined.

Indexing is the singleton Register instance where all Indexers and Matchers are stored.

ContainerIndexer indexes pods based on all their containers IDs.

MetadataIndex holds a pair of index -> metadata info.

PodNameIndexer implements default indexer based on pod name.

PodWatcher is a controller that synchronizes Pods.

Register contains Indexer and Matchers to use on pod indexing and event matching.

GenMeta takes in pods to generate metadata for them.

Indexer take known pods and generate all the metadata we need to enrich events in a efficient way.

Matcher takes a new event and returns the index.