}
}

func (adc *PersistentVolumeController) GetExec(pluginName string) utilexec.Interface {
	return utilexec.New()
}

func (ctrl *PersistentVolumeController) GetNodeLabels() (map[string]string, error) {
	return nil, fmt.Errorf("GetNodeLabels() unsupported in PersistentVolumeController")
}

func (ctrl *PersistentVolumeController) GetNodeName() types.NodeName {
	return ""
}

	return func(types.UID) {
		//nolint:logcheck
		klog.ErrorS(nil, "DeleteServiceAccountToken unsupported in expandController")
	}
}

func (expc *expandController) GetNodeLabels() (map[string]string, error) {
	return nil, fmt.Errorf("GetNodeLabels unsupported in expandController")
}

func (expc *expandController) GetNodeName() types.NodeName {
	return ""
}

	return kvh.clusterTrustBundleManager.GetTrustAnchorsBySigner(signerName, labelSelector, allowMissing)
}

func (kvh *kubeletVolumeHost) GetNodeLabels() (map[string]string, error) {
	node, err := kvh.kubelet.GetNode()
	if err != nil {
		return nil, fmt.Errorf("error retrieving node: %v", err)
	}
	return node.Labels, nil
}

		// detach controller. Add it to desired state of world.
		adc.desiredStateOfWorld.AddNode(nodeName)
	}
}

func (adc *attachDetachController) GetNodeLabels() (map[string]string, error) {
	return nil, fmt.Errorf("GetNodeLabels() unsupported in Attach/Detach controller")
}

func (adc *attachDetachController) GetNodeName() types.NodeName {
	return ""
}

	}
}

func (f *fakeVolumeHost) DeleteServiceAccountTokenFunc() func(types.UID) {
	return func(types.UID) {}
}

func (f *fakeVolumeHost) GetNodeLabels() (map[string]string, error) {
	if f.nodeLabels == nil {
		f.nodeLabels = map[string]string{"test-label": "test-value"}
	}
	return f.nodeLabels, nil
}

func (f *fakeVolumeHost) GetNodeName() types.NodeName {

	// Returns an interface that should be used to execute any utilities in volume plugins
	GetExec(pluginName string) exec.Interface

	// Returns the labels on the node
	GetNodeLabels() (map[string]string, error)

	// Returns the name of the node
	GetNodeName() types.NodeName

	GetAttachedVolumesFromNodeStatus() (map[v1.UniqueVolumeName]string, error)

func checkNodeAffinity(og *operationGenerator, volumeToMount VolumeToMount) error {
	pv := volumeToMount.VolumeSpec.PersistentVolume
	if pv != nil {
		nodeLabels, err := og.volumePluginMgr.Host.GetNodeLabels()
		if err != nil {
			return err
		}
		err = storagehelpers.CheckNodeAffinity(pv, nodeLabels)
		if err != nil {
			return err
		}
	}
	return nil
}