Don't do glance v2 calls when config is set to v1

Fixes bug 1252549

Change-Id: I6d9509bfecd2f73040a0ad27aff8fc5f6fd0a899

diff --git a/cinder/image/glance.py b/cinder/image/glance.py
index 84e9a6980db8b6c3f12dc4db71ecf1c1763e12cf..641c337935b8058bcd0401199c56cc392311a7f9 100644 (file)
--- a/cinder/image/glance.py
+++ b/cinder/image/glance.py
@@ -233,6 +233,9 @@ class GlanceImageService(object):
         """Returns the direct url representing the backend storage location,
         or None if this attribute is not shown by Glance.
         """
+        if CONF.glance_api_version == 1:
+            # image location not available in v1
+            return (None, None)
         try:
             # direct_url is returned by v2 api
             client = GlanceClientWrapper(version=2)