Update rally_conf.json for creating deployment

1. The rally_conf.json is obtained via def get_credentials_for_rally(),
   where the parameter endpoint_type is supposed to get from the env
   OS_ENDPOINT_TYPE or OS_INTERFACE, just as the def
   get_creds_from_env_vars() in rally project [1].

[1] https://github.com/openstack/rally/blob/master/rally/cli/envutils.py

JIRA: FUNCTEST-801

Change-Id: I6b6be82b9ff7f04948b47c4fca836d415fe13f8b
Signed-off-by: Linda Wang <wangwulin@huawei.com>

1 files changed, 10 insertions, 2 deletions

diff --git a/functest/utils/openstack_utils.py b/functest/utils/openstack_utils.py
index 929a761e..702acc02 100644
--- a/functest/utils/openstack_utils.py
+++ b/functest/utils/openstack_utils.py
@@ -139,11 +139,11 @@ def get_credentials_for_rally():
     endpoint_types = [('internalURL', 'internal'),
                       ('publicURL', 'public'), ('adminURL', 'admin')]
 
-    endpoint_type = os.getenv('OS_ENDPOINT_TYPE')
+    endpoint_type = get_endpoint_type_from_env()
     if endpoint_type is not None:
         cred_key = env_cred_dict.get('OS_ENDPOINT_TYPE')
         for k, v in endpoint_types:
-            if endpoint_type == k:
+            if endpoint_type == v:
                 rally_conf[cred_key] = v
 
     region_name = os.getenv('OS_REGION_NAME')
@@ -158,6 +158,14 @@ def get_credentials_for_rally():
     return rally_conf
 
 
+def get_endpoint_type_from_env():
+    endpoint_type = os.environ.get("OS_ENDPOINT_TYPE",
+                                   os.environ.get("OS_INTERFACE"))
+    if endpoint_type and "URL" in endpoint_type:
+        endpoint_type = endpoint_type.replace("URL", "")
+    return endpoint_type
+
+
 def get_session_auth(other_creds={}):
     loader = loading.get_plugin_loader('password')
     creds = get_credentials(other_creds)