}
	}

	return opts, cleanupAction, nil
}

var masterServices = sets.New[string]("kubernetes")

// getServiceEnvVarMap makes a map[string]string of env vars for services a
// pod in namespace ns should see.
func (kl *Kubelet) getServiceEnvVarMap(ns string, enableServiceLinks bool) (map[string]string, error) {
	var (
		serviceMap = make(map[string]*v1.Service)
		m          = make(map[string]string)