meshConfig := meshConfigMapData(cm, key)
		watcher.HandleUserMeshConfig(meshConfig)
	})

	go c.Run(stop)
	if !client.WaitForCacheSync("user mesh config", stop, c.HasSynced) {
		log.Error("failed to wait for cache sync")
	}
}

func meshConfigMapData(cm *v1.ConfigMap, key string) string {
	if cm == nil {
		return ""
	}

			for _, c := range cms {
				n, err := mesh.ApplyMeshConfig(meshConfigMapData(c), meshCfg)
				if err != nil {
					log.Error(err)
					continue
				}
				meshCfg = n
			}
			return &MeshConfig{meshCfg}
		}, krt.WithName("MeshConfig"),
	)
}

func meshConfigMapData(cm *v1.ConfigMap) string {
	if cm == nil {
		return ""
	}

	cfgYaml, exists := cm.Data["mesh"]