Keep a consistent logger name for keystoneauth

As keystoneauth comes out with new releases, it would be
convenient if the logger name did not change.

Change-Id: Ica4102db27fa6cd2a3eaa1dac647abe02b4543a2

keystoneauth1/_utils.py

@@ -19,7 +19,12 @@ import iso8601
 import six
 
 
-logger = logging.getLogger(__name__)
+def get_logger(name):
+    name = name.replace(__name__.split('.')[0], 'keystoneauth')
+    return logging.getLogger(name)
+
+
+logger = get_logger(__name__)
 
 
 class positional(object):

keystoneauth1/discover.py

@@ -21,14 +21,13 @@ This includes functions like url_for which allow you to retrieve URLs and the
 raw data specified in version discovery responses.
 """
 
-import logging
 import re
 
 from keystoneauth1 import _utils as utils
 from keystoneauth1 import exceptions
 
 
-_LOGGER = logging.getLogger(__name__)
+_LOGGER = utils.get_logger(__name__)
 
 
 @utils.positional()

keystoneauth1/identity/base.py

@@ -11,7 +11,6 @@
 # under the License.
 
 import abc
-import logging
 
 import six
 
@@ -20,7 +19,7 @@ from keystoneauth1 import discover
 from keystoneauth1 import exceptions
 from keystoneauth1 import plugin
 
-LOG = logging.getLogger(__name__)
+LOG = utils.get_logger(__name__)
 
 
 @six.add_metaclass(abc.ABCMeta)

keystoneauth1/identity/generic/base.py

@@ -11,17 +11,17 @@
 # under the License.
 
 import abc
-import logging
 
 import six
 import six.moves.urllib.parse as urlparse
 
+from keystoneauth1 import _utils as utils
 from keystoneauth1 import discover
 from keystoneauth1 import exceptions
 from keystoneauth1.identity import base
 
 
-LOG = logging.getLogger(__name__)
+LOG = utils.get_logger(__name__)
 
 
 @six.add_metaclass(abc.ABCMeta)

keystoneauth1/identity/generic/password.py

@@ -10,15 +10,13 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import logging
-
 from keystoneauth1 import _utils as utils
 from keystoneauth1 import discover
 from keystoneauth1.identity.generic import base
 from keystoneauth1.identity import v2
 from keystoneauth1.identity import v3
 
-LOG = logging.getLogger(__name__)
+LOG = utils.get_logger(__name__)
 
 
 class Password(base.BaseGenericPlugin):

keystoneauth1/identity/generic/token.py

@@ -10,14 +10,13 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import logging
+from keystoneauth1 import _utils as utils
-
 from keystoneauth1 import discover
 from keystoneauth1.identity.generic import base
 from keystoneauth1.identity import v2
 from keystoneauth1.identity import v3
 
-LOG = logging.getLogger(__name__)
+LOG = utils.get_logger(__name__)
 
 
 class Token(base.BaseGenericPlugin):

keystoneauth1/identity/v2.py

@@ -11,7 +11,6 @@
 # under the License.
 
 import abc
-import logging
 
 import six
 
@@ -20,7 +19,7 @@ from keystoneauth1 import access
 from keystoneauth1 import exceptions
 from keystoneauth1.identity import base
 
-_logger = logging.getLogger(__name__)
+_logger = utils.get_logger(__name__)
 
 
 @six.add_metaclass(abc.ABCMeta)

keystoneauth1/identity/v3/base.py

@@ -11,7 +11,6 @@
 # under the License.
 
 import abc
-import logging
 
 import six
 
@@ -20,7 +19,7 @@ from keystoneauth1 import access
 from keystoneauth1 import exceptions
 from keystoneauth1.identity import base
 
-_logger = logging.getLogger(__name__)
+_logger = utils.get_logger(__name__)
 
 __all__ = ['Auth', 'AuthMethod', 'AuthConstructor', 'BaseAuth']
 

keystoneauth1/session.py

@@ -38,7 +38,7 @@ except ImportError:
 
 USER_AGENT = 'keystoneauth1'
 
-_logger = logging.getLogger(__name__)
+_logger = utils.get_logger(__name__)
 
 
 class _JSONEncoder(json.JSONEncoder):

keystoneauth1/tests/unit/test_utils.py

@@ -0,0 +1,22 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import testtools
+
+from keystoneauth1 import _utils
+
+
+class UtilsTests(testtools.TestCase):
+
+    def test_get_logger(self):
+        self.assertEqual('keystoneauth.tests.unit.test_utils',
+                         _utils.get_logger(__name__).name)