Closing keystone sessions after done with them.

[snaps.git] / snaps / openstack / utils / cinder_utils.py

diff --git a/snaps/openstack/utils/cinder_utils.py b/snaps/openstack/utils/cinder_utils.py
index 246245e..61abe22 100644 (file)
--- a/snaps/openstack/utils/cinder_utils.py
+++ b/snaps/openstack/utils/cinder_utils.py
@@ -33,13 +33,18 @@ Utilities for basic neutron API calls
 """
 
 
-def cinder_client(os_creds):
+def cinder_client(os_creds, session=None):
     """
     Creates and returns a cinder client object
+    :param os_creds: the credentials for connecting to the OpenStack remote API
+    :param session: the keystone session object (optional)
     :return: the cinder client
     """
+    if not session:
+        session = keystone_utils.keystone_session(os_creds)
+
     return Client(version=os_creds.volume_api_version,
-                  session=keystone_utils.keystone_session(os_creds),
+                  session=session,
                   region_name=os_creds.region_name)