Fix typos

Signed-off-by: Chin-Ya Huang <[email protected]>

Author: c3y1huang

examples/csi-app.yaml

@@ -13,4 +13,4 @@ spec:
   volumes:
     - name: my-csi-volume
       persistentVolumeClaim:
-        claimName: csi-pvc # defined in csi-pvs.yaml
+        claimName: csi-pvc # defined in csi-pvc.yaml

examples/csi-pvc.yaml

@@ -8,4 +8,4 @@ spec:
   resources:
     requests:
       storage: 1Gi
-  storageClassName: csi-hostpath-sc # defined in csi-setup.yaml
+  storageClassName: csi-hostpath-sc # defined in csi-storageclass.yaml

pkg/hostpath/controllerserver.go

@@ -125,10 +125,10 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
 	// check for the requested capacity and already allocated capacity
 	if exVol, err := getVolumeByName(req.GetName()); err == nil {
 		// Since err is nil, it means the volume with the same name already exists
-		// need to check if the size of exisiting volume is the same as in new
+		// need to check if the size of existing volume is the same as in new
 		// request
 		if exVol.VolSize >= int64(req.GetCapacityRange().GetRequiredBytes()) {
-			// exisiting volume is compatible with new request and should be reused.
+			// existing volume is compatible with new request and should be reused.
 			// TODO (sbezverk) Do I need to make sure that volume still exists?
 			return &csi.CreateVolumeResponse{
 				Volume: &csi.Volume{

pkg/hostpath/hostpath.go

@@ -139,7 +139,7 @@ func getVolumeByID(volumeID string) (hostPathVolume, error) {
 	if hostPathVol, ok := hostPathVolumes[volumeID]; ok {
 		return hostPathVol, nil
 	}
-	return hostPathVolume{}, fmt.Errorf("volume id %s does not exit in the volumes list", volumeID)
+	return hostPathVolume{}, fmt.Errorf("volume id %s does not exist in the volumes list", volumeID)
 }
 
 func getVolumeByName(volName string) (hostPathVolume, error) {
@@ -148,7 +148,7 @@ func getVolumeByName(volName string) (hostPathVolume, error) {
 			return hostPathVol, nil
 		}
 	}
-	return hostPathVolume{}, fmt.Errorf("volume name %s does not exit in the volumes list", volName)
+	return hostPathVolume{}, fmt.Errorf("volume name %s does not exist in the volumes list", volName)
 }
 
 func getSnapshotByName(name string) (hostPathSnapshot, error) {
@@ -157,10 +157,10 @@ func getSnapshotByName(name string) (hostPathSnapshot, error) {
 			return snapshot, nil
 		}
 	}
-	return hostPathSnapshot{}, fmt.Errorf("snapshot name %s does not exit in the snapshots list", name)
+	return hostPathSnapshot{}, fmt.Errorf("snapshot name %s does not exist in the snapshots list", name)
 }
 
-// getVolumePath returs the canonical path for hostpath volume
+// getVolumePath returns the canonical path for hostpath volume
 func getVolumePath(volID string) string {
 	return filepath.Join(dataRoot, volID)
 }