labelSelector := MakeLabelSelector().NotExist(labelKey).Obj()
	p.PodAntiAffinity(topologyKey, labelSelector, kind)
	return p
}

// PodAffinityIn creates a PodAffinity with the operator "In"
// and injects into the inner pod.
func (p *PodWrapper) PodAffinityIn(labelKey, topologyKey string, vals []string, kind PodAffinityKind) *PodWrapper {
	labelSelector := MakeLabelSelector().In(labelKey, vals).Obj()