feat: support non csidriver plugin

Support for the rancher.io/local-path storage class.
It is not compatible with the CSI Driver.

Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>

cmd/csi-provisioner/main.go

@@ -128,6 +128,7 @@ func main() {
 
 	factory := informers.NewSharedInformerFactory(clientset, ResyncPeriodOfCsiNodeInformer)
 
+	driverLister := factory.Storage().V1().CSIDrivers().Lister()
 	scLister := factory.Storage().V1().StorageClasses().Lister()
 	claimLister := factory.Core().V1().PersistentVolumeClaims().Lister()
 	csiNodeLister := factory.Storage().V1().CSINodes().Lister()
@@ -149,7 +150,7 @@ func main() {
 		// controller.VolumesInformer(volumeInformer),
 	}
 
-	csiProvisioner := provisioner.NewProvisioner(ctx, clientset, scLister, csiNodeLister, nodeLister, claimLister)
+	csiProvisioner := provisioner.NewProvisioner(ctx, clientset, driverLister, scLister, csiNodeLister, nodeLister, claimLister)
 
 	// Prepare http endpoint for metrics + leader election healthz
 	mux := http.NewServeMux()

pkg/provisioner/provisioner.go

@@ -59,6 +59,7 @@ type HybridProvisioner struct {
 
 	backoff wait.Backoff
 
+	driverLister  storagelistersv1.CSIDriverLister
 	scLister      storagelistersv1.StorageClassLister
 	csiNodeLister storagelistersv1.CSINodeLister
 	nodeLister    corelisters.NodeLister
@@ -69,6 +70,7 @@ type HybridProvisioner struct {
 func NewProvisioner(
 	ctx context.Context,
 	client kubernetes.Interface,
+	driverLister storagelistersv1.CSIDriverLister,
 	scLister storagelistersv1.StorageClassLister,
 	csiNodeLister storagelistersv1.CSINodeLister,
 	nodeLister corelisters.NodeLister,
@@ -84,6 +86,7 @@ func NewProvisioner(
 			Steps:    defaultCreateProvisionedPVRetryCount,
 		},
 
+		driverLister:  driverLister,
 		scLister:      scLister,
 		csiNodeLister: csiNodeLister,
 		nodeLister:    nodeLister,
@@ -159,6 +162,11 @@ func (p *HybridProvisioner) getStorageClassFromNode(selectedNode *corev1.Node, s
 			continue
 		}
 
+		if driver, err := p.driverLister.Get(class.Provisioner); err != nil || driver == nil {
+			// Provisioner is not a CSI driver
+			return class, nil // nolint: nilerr
+		}
+
 		for _, driver := range selectedCSINode.Spec.Drivers {
 			if driver.Name == class.Provisioner {
 				return class, nil