func setConfigDefaults(config *rest.Config) error {
gv, err := schema.ParseGroupVersion("authorization.k8s.io/v1beta1")
if err != nil {
return err
}
// if authorization.k8s.io/v1beta1 is not enabled, return an error
if !registered.IsEnabledVersion(gv) {
return fmt.Errorf("authorization.k8s.io/v1beta1 is not enabled")
}
config.APIPath = "/apis"
if config.UserAgent == "" {
config.UserAgent = rest.DefaultKubernetesUserAgent()
}
copyGroupVersion := gv
config.GroupVersion = ©GroupVersion
config.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: api.Codecs}
return nil
}
func addVersionsToScheme(externalVersions ...schema.GroupVersion) {
// add the internal version to Scheme
if err := federation.AddToScheme(api.Scheme); err != nil {
// Programmer error, detect immediately
panic(err)
}
// add the enabled external versions to Scheme
for _, v := range externalVersions {
if !registered.IsEnabledVersion(v) {
glog.Errorf("Version %s is not enabled, so it will not be added to the Scheme.", v)
continue
}
switch v {
case v1beta1.SchemeGroupVersion:
if err := v1beta1.AddToScheme(api.Scheme); err != nil {
// Programmer error, detect immediately
panic(err)
}
}
}
}