code: func NewDefaultOptions(out, err io.Writer) *AggregatorOptions {
  	o := &AggregatorOptions{
  		RecommendedOptions: genericoptions.NewRecommendedOptions(
  			defaultEtcdPathPrefix,
  			aggregatorscheme.Codecs.LegacyCodec(v1beta1.SchemeGroupVersion),
  			genericoptions.NewProcessInfo("kube-aggregator", "kube-system"),
  		),
  		APIEnablement: genericoptions.NewAPIEnablementOptions(),
  
  		StdOut: out,
  		StdErr: err,
  	}
  
  	return o
  }
docs: // NewDefaultOptions builds a "normal" set of options.  You wouldn't normally expose this, but hyperkube isn't cobra compatible