NewController returns a builder struct for constructing the command you want to run.

NewControllerConfig returns a new ControllerCommandConfig which can be used to wire up all the boiler plate of a controller TODO add more methods around wiring health checks and the like.

NewControllerFlags returns flags with default values set.

ReadYAML decodes a runtime.Object from the provided scheme TODO versions goes away with more complete scheme in 1.11.

ReadYAMLFile read a file and decodes a runtime.Object from the provided scheme.

ControllerBuilder allows the construction of an controller in optional pieces.

ControllerCommandConfig holds values required to construct a command to run.

ControllerFlags provides the "normal" controller flags.

StartFunc is the function to call on leader election start.