Better messaging for missing volume components on host to perform mount

dims · Nov 9, 2016 · 63fc86a · 63fc86a
1 parent 3f05350
commit 63fc86a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/pkg/volume/cinder/cinder.go b/pkg/volume/cinder/cinder.go
@@ -281,6 +281,13 @@ func (b *cinderVolumeMounter) GetAttributes() volume.Attributes {
 	}
 }
 
+// Checks prior to mount operations to verify that the required components (binaries, etc.)
+// to mount the volume are available on the underlying node.
+// If not, it returns an error
+func (b *cinderVolumeMounter) CanMount() error {
+	return nil
+}
+
 func (b *cinderVolumeMounter) SetUp(fsGroup *int64) error {
 	return b.SetUpAt(b.GetPath(), fsGroup)
 }