Use discovered storageclassName to look up the storage class.

oleksiys · oleksiys · commit 00a501deb9e9 · 2019-03-14T16:59:28.000-07:00
diff --git a/pkg/controller/snapshot_controller.go b/pkg/controller/snapshot_controller.go
@@ -866,7 +866,7 @@ func (ctrl *csiSnapshotController) getStorageClassFromVolumeSnapshot(snapshot *c
 	if len(storageclassName) == 0 {
 		return nil, fmt.Errorf("cannot figure out the snapshot class automatically, please specify one in snapshot spec")
 	}
-	storageclass, err := ctrl.client.StorageV1().StorageClasses().Get(*pvc.Spec.StorageClassName, metav1.GetOptions{})
+	storageclass, err := ctrl.client.StorageV1().StorageClasses().Get(storageclassName, metav1.GetOptions{})
 	if err != nil {
 		return nil, err
 	}

Original file line number	Diff line number	Diff line change
`@@ -866,7 +866,7 @@ func (ctrl csiSnapshotController) getStorageClassFromVolumeSnapshot(snapshot c`
`866`	`866`	`if len(storageclassName) == 0 {`
`867`	`867`	`return nil, fmt.Errorf("cannot figure out the snapshot class automatically, please specify one in snapshot spec")`
`868`	`868`	`}`
`869`		`- storageclass, err := ctrl.client.StorageV1().StorageClasses().Get(*pvc.Spec.StorageClassName, metav1.GetOptions{})`
	`869`	`+ storageclass, err := ctrl.client.StorageV1().StorageClasses().Get(storageclassName, metav1.GetOptions{})`
`870`	`870`	`if err != nil {`
`871`	`871`	`return nil, err`
`872`	`872`	`}`