fix: use timestamp for tmp-path

add #

add comments

Author: andyzhangx

pkg/blob/nodeserver.go

@@ -168,7 +168,9 @@ func (d *Driver) NodeStageVolume(ctx context.Context, req *csi.NodeStageVolumeRe
 	// Get mountOptions that the volume will be formatted and mounted with
 	mountOptions := util.JoinMountOptions(mountFlags, []string{"--use-https=true"})
 
-	args := targetPath + " " + "--tmp-path=/mnt/" + volumeID + " " + "--container-name=" + containerName
+	// set different tmp-path with time info
+	tmpPath := fmt.Sprintf("%s/%s#%d", "/mnt", volumeID, time.Now().Unix())
+	args := fmt.Sprintf("%s --tmp-path=%s --container-name=%s", targetPath, tmpPath, containerName)
 	for _, opt := range mountOptions {
 		args = args + " " + opt
 	}