Merge "Prohibit the importation of a list of libraries"

[yardstick.git] / yardstick / common / constants.py

diff --git a/yardstick/common/constants.py b/yardstick/common/constants.py
index 32ed746..43c2c19 100644 (file)
--- a/yardstick/common/constants.py
+++ b/yardstick/common/constants.py
@@ -7,9 +7,9 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 from __future__ import absolute_import
-import os
-import errno
 
+import errno
+import os
 from functools import reduce
 
 import pkg_resources
@@ -40,10 +40,8 @@ def get_param(key, default=''):
         try:
             with open(conf_file) as f:
                 value = yaml_load(f)
-        except IOError:
-            pass
-        except OSError as e:
-            if e.errno != errno.EEXIST:
+        except (IOError, OSError) as e:
+            if e.errno != errno.ENOENT:
                 raise
         else:
             CONF.update(value)
@@ -85,6 +83,7 @@ YARDSTICK_ROOT_PATH = dirname(
 TASK_LOG_DIR = get_param('dir.tasklog', '/var/log/yardstick/')
 CONF_SAMPLE_DIR = join(REPOS_DIR, 'etc/yardstick/')
 ANSIBLE_DIR = join(REPOS_DIR, 'ansible')
+ANSIBLE_ROLES_PATH = join(REPOS_DIR, 'ansible/roles/')
 SAMPLE_CASE_DIR = join(REPOS_DIR, 'samples')
 TESTCASE_DIR = join(YARDSTICK_ROOT_PATH, 'tests/opnfv/test_cases/')
 TESTSUITE_DIR = join(YARDSTICK_ROOT_PATH, 'tests/opnfv/test_suites/')