Merge "Check volume_backend in retype"

2015-05-20 16:37:41 +00:00
parent 0acf257464 bbb83aff02
commit 90412abbde
3 changed files with 26 additions and 1 deletions
--- a/cinder/volume/utils.py
+++ b/cinder/volume/utils.py
@@ -507,3 +507,7 @@ def matching_backend_name(src_volume_type, volume_type):
            volume_type.get('volume_backend_name')
    else:
        return False
+
+
+def hosts_are_equivalent(host_1, host_2):
+    return extract_host(host_1) == extract_host(host_2)