Merge "Check type match on create from source/snap"

2015-05-12 19:39:10 +00:00
parent e26120354f 706cbf40f5
commit 4e88ddf2e9
3 changed files with 225 additions and 70 deletions
--- a/cinder/volume/utils.py
+++ b/cinder/volume/utils.py
@@ -494,3 +494,12 @@ def append_host(host, pool):

    new_host = "#".join([host, pool])
    return new_host
+
+
+def matching_backend_name(src_volume_type, volume_type):
+    if src_volume_type.get('volume_backend_name') and \
+            volume_type.get('volume_backend_name'):
+        return src_volume_type.get('volume_backend_name') == \
+            volume_type.get('volume_backend_name')
+    else:
+        return False