legacyscheme

var Codecs = serializer.NewCodecFactory(Scheme)

Codecs provides access to encoding and decoding for the scheme

var GroupFactoryRegistry = make(announced.APIGroupFactoryRegistry)

GroupFactoryRegistry is the APIGroupFactoryRegistry (overlaps a bit with Registry, see comments in package for details)

var ParameterCodec = runtime.NewParameterCodec(Scheme)

ParameterCodec handles versioning of objects that are converted to query parameters.

var Registry = registered.NewOrDie(os.Getenv("KUBE_API_VERSIONS"))

Registry is an instance of an API registry. This is an interim step to start removing the idea of a global API registry.

var Scheme = runtime.NewScheme()

Scheme is the default instance of runtime.Scheme to which types in the Kubernetes API are already registered. NOTE: If you are copying this file to start a new api group, STOP! Copy the extensions group instead. This Scheme is special and should appear ONLY in the api group, unless you really know what you're doing. TODO(lavalamp): make the above error impossible.