code: func NewKubeletAuth(authenticator authenticator.Request, authorizerAttributeGetter authorizer.RequestAttributesGetter, authorizer authorizer.Authorizer) AuthInterface {
  	return &KubeletAuth{authenticator, authorizerAttributeGetter, authorizer}
  }
docs: // NewKubeletAuth returns a kubelet.AuthInterface composed of the given authenticator, attribute getter, and authorizer