Remove log translations in python-keystoneclient

Log messages are no longer being translated. This removes all use of
the _LE, _LI, and _LW translation markers to simplify logging and to
avoid confusion with new contributions.

See:
http://lists.openstack.org/pipermail/openstack-i18n/2016-November/002574.html
http://lists.openstack.org/pipermail/openstack-dev/2017-March/113365.html

Change-Id: Ia77819cbb133903d20e821bff0c45766b11ef07b

8 files changed, 33 insertions, 48 deletions

diff --git a/keystoneclient/_discover.py b/keystoneclient/_discover.py
index a6d5727..69eed9a 100644
--- a/keystoneclient/_discover.py
+++ b/keystoneclient/_discover.py
@@ -27,7 +27,7 @@ import re
 from positional import positional
 
 from keystoneclient import exceptions
-from keystoneclient.i18n import _, _LI, _LW
+from keystoneclient.i18n import _
 
 
 _LOGGER = logging.getLogger(__name__)
@@ -167,8 +167,8 @@ class Discover(object):
             try:
                 status = v['status']
             except KeyError:
-                _LOGGER.warning(_LW('Skipping over invalid version data. '
-                                    'No stability status in version.'))
+                _LOGGER.warning('Skipping over invalid version data. '
+                                'No stability status in version.')
                 continue
 
             status = status.lower()
@@ -210,14 +210,13 @@ class Discover(object):
             try:
                 version_str = v['id']
             except KeyError:
-                _LOGGER.info(_LI('Skipping invalid version data. Missing ID.'))
+                _LOGGER.info('Skipping invalid version data. Missing ID.')
                 continue
 
             try:
                 links = v['links']
             except KeyError:
-                _LOGGER.info(
-                    _LI('Skipping invalid version data. Missing links'))
+                _LOGGER.info('Skipping invalid version data. Missing links')
                 continue
 
             version_number = normalize_version_number(version_str)
@@ -227,15 +226,15 @@ class Discover(object):
                     rel = link['rel']
                     url = link['href']
                 except (KeyError, TypeError):
-                    _LOGGER.info(_LI('Skipping invalid version link. '
-                                     'Missing link URL or relationship.'))
+                    _LOGGER.info('Skipping invalid version link. '
+                                 'Missing link URL or relationship.')
                     continue
 
                 if rel.lower() == 'self':
                     break
             else:
-                _LOGGER.info(_LI('Skipping invalid version data. '
-                                 'Missing link to endpoint.'))
+                _LOGGER.info('Skipping invalid version data. '
+                             'Missing link to endpoint.')
                 continue
 
             versions.append({'version': version_number,
diff --git a/keystoneclient/auth/identity/base.py b/keystoneclient/auth/identity/base.py
index 29ab121..b20d3e2 100644
--- a/keystoneclient/auth/identity/base.py
+++ b/keystoneclient/auth/identity/base.py
@@ -22,7 +22,6 @@ import six
 from keystoneclient import _discover
 from keystoneclient.auth import base
 from keystoneclient import exceptions
-from keystoneclient.i18n import _LW
 
 LOG = logging.getLogger(__name__)
 
@@ -317,10 +316,10 @@ class BaseIdentityPlugin(base.BaseAuthPlugin):
 
         else:
             if not service_type:
-                LOG.warning(_LW(
+                LOG.warning(
                     'Plugin cannot return an endpoint without knowing the '
                     'service type that is required. Add service_type to '
-                    'endpoint filtering data.'))
+                    'endpoint filtering data.')
                 return None
 
             if not interface:
@@ -353,10 +352,9 @@ class BaseIdentityPlugin(base.BaseAuthPlugin):
             # NOTE(jamielennox): Again if we can't contact the server we fall
             # back to just returning the URL from the catalog. This may not be
             # the best default but we need it for now.
-            LOG.warning(_LW(
+            LOG.warning(
                 'Failed to contact the endpoint at %s for discovery. Fallback '
-                'to using that endpoint as the base url.'),
-                url)
+                'to using that endpoint as the base url.', url)
         else:
             url = disc.url_for(version)
 
diff --git a/keystoneclient/auth/identity/generic/base.py b/keystoneclient/auth/identity/generic/base.py
index 85207ac..98680ef 100644
--- a/keystoneclient/auth/identity/generic/base.py
+++ b/keystoneclient/auth/identity/generic/base.py
@@ -20,7 +20,7 @@ import six.moves.urllib.parse as urlparse
 from keystoneclient import _discover
 from keystoneclient.auth.identity import base
 from keystoneclient import exceptions
-from keystoneclient.i18n import _, _LW
+from keystoneclient.i18n import _
 
 
 LOG = logging.getLogger(__name__)
@@ -140,9 +140,9 @@ class BaseGenericPlugin(base.BaseIdentityPlugin):
         except (exceptions.DiscoveryFailure,
                 exceptions.HTTPError,
                 exceptions.ConnectionError):
-            LOG.warning(_LW('Discovering versions from the identity service '
-                            'failed when creating the password plugin. '
-                            'Attempting to determine version from URL.'))
+            LOG.warning('Discovering versions from the identity service '
+                        'failed when creating the password plugin. '
+                        'Attempting to determine version from URL.')
 
             url_parts = urlparse.urlparse(self.auth_url)
             path = url_parts.path.lower()
diff --git a/keystoneclient/common/cms.py b/keystoneclient/common/cms.py
index fb30602..9c3e0bd 100644
--- a/keystoneclient/common/cms.py
+++ b/keystoneclient/common/cms.py
@@ -29,7 +29,7 @@ from debtcollector import removals
 import six
 
 from keystoneclient import exceptions
-from keystoneclient.i18n import _, _LE
+from keystoneclient.i18n import _
 
 
 subprocess = None
@@ -376,11 +376,11 @@ def cms_sign_data(data_to_sign, signing_cert_file_name, signing_key_file_name,
 
     if retcode != OpensslCmsExitStatus.SUCCESS or ('Error' in err):
         if retcode == OpensslCmsExitStatus.CREATE_CMS_READ_MIME_ERROR:
-            LOG.error(_LE('Signing error: Unable to load certificate - '
-                          'ensure you have configured PKI with '
-                          '"keystone-manage pki_setup"'))
+            LOG.error('Signing error: Unable to load certificate - '
+                      'ensure you have configured PKI with '
+                      '"keystone-manage pki_setup"')
         else:
-            LOG.error(_LE('Signing error: %s'), err)
+            LOG.error('Signing error: %s', err)
         raise subprocess.CalledProcessError(retcode, 'openssl')
     if outform == PKI_ASN1_FORM:
         return output.decode('utf-8')
diff --git a/keystoneclient/generic/client.py b/keystoneclient/generic/client.py
index 6d04802..aee7f67 100644
--- a/keystoneclient/generic/client.py
+++ b/keystoneclient/generic/client.py
@@ -19,7 +19,7 @@ from six.moves.urllib import parse as urlparse
 
 from keystoneclient import exceptions
 from keystoneclient import httpclient
-from keystoneclient.i18n import _, _LE
+from keystoneclient.i18n import _
 
 
 _logger = logging.getLogger(__name__)
@@ -125,7 +125,7 @@ class Client(httpclient.HTTPClient):
             else:
                 raise exceptions.from_response(resp, "GET", url)
         except Exception:
-            _logger.exception(_LE('Failed to detect available versions.'))
+            _logger.exception('Failed to detect available versions.')
 
     def discover_extensions(self, url=None):
         """Discover Keystone extensions supported.
@@ -169,7 +169,7 @@ class Client(httpclient.HTTPClient):
                 raise exceptions.from_response(
                     resp, "GET", "%sextensions" % url)
         except Exception:
-            _logger.exception(_LE('Failed to check keystone extensions.'))
+            _logger.exception('Failed to check keystone extensions.')
 
     @staticmethod
     def _get_version_info(version, root_url):
diff --git a/keystoneclient/httpclient.py b/keystoneclient/httpclient.py
index 4d893c3..e6813f3 100644
--- a/keystoneclient/httpclient.py
+++ b/keystoneclient/httpclient.py
@@ -54,7 +54,7 @@ from keystoneclient import access
 from keystoneclient.auth import base
 from keystoneclient import baseclient
 from keystoneclient import exceptions
-from keystoneclient.i18n import _, _LW
+from keystoneclient.i18n import _
 from keystoneclient import session as client_session
 
 
@@ -393,7 +393,7 @@ class HTTPClient(baseclient.Client, base.BaseAuthPlugin):
 
         # keyring setup
         if use_keyring and keyring is None:
-            _logger.warning(_LW('Failed to load keyring modules.'))
+            _logger.warning('Failed to load keyring modules.')
         self.use_keyring = use_keyring and keyring is not None
         self.force_new_token = force_new_token
         self.stale_duration = stale_duration or access.STALE_TOKEN_DURATION
@@ -633,8 +633,7 @@ class HTTPClient(baseclient.Client, base.BaseAuthPlugin):
                         auth_ref = None
             except Exception as e:
                 auth_ref = None
-                _logger.warning(
-                    _LW('Unable to retrieve token from keyring %s'), e)
+                _logger.warning('Unable to retrieve token from keyring %s', e)
         return (keyring_key, auth_ref)
 
     def store_auth_ref_into_keyring(self, keyring_key):
@@ -646,8 +645,7 @@ class HTTPClient(baseclient.Client, base.BaseAuthPlugin):
                                      pickle.dumps(self.auth_ref))  # nosec
                 # (cjschaef): see bug 1534288
             except Exception as e:
-                _logger.warning(
-                    _LW("Failed to store token into keyring %s"), e)
+                _logger.warning("Failed to store token into keyring %s", e)
 
     def _process_management_url(self, region_name):
         try:
diff --git a/keystoneclient/i18n.py b/keystoneclient/i18n.py
index fc9a52b..21879ab 100644
--- a/keystoneclient/i18n.py
+++ b/keystoneclient/i18n.py
@@ -25,13 +25,3 @@ _translators = oslo_i18n.TranslatorFactory(domain='keystoneclient')
 
 # The primary translation function using the well-known name "_"
 _ = _translators.primary
-
-# Translators for log levels.
-#
-# The abbreviated names are meant to reflect the usual use of a short
-# name like '_'. The "L" is for "log" and the other letter comes from
-# the level.
-_LI = _translators.log_info
-_LW = _translators.log_warning
-_LE = _translators.log_error
-_LC = _translators.log_critical
diff --git a/keystoneclient/session.py b/keystoneclient/session.py
index 41bb124..1c3f30b 100644
--- a/keystoneclient/session.py
+++ b/keystoneclient/session.py
@@ -31,7 +31,7 @@ import six
 from six.moves import urllib
 
 from keystoneclient import exceptions
-from keystoneclient.i18n import _, _LI, _LW
+from keystoneclient.i18n import _
 
 osprofiler_web = importutils.try_import("osprofiler.web")
 
@@ -451,7 +451,7 @@ class Session(object):
             if connect_retries <= 0:
                 raise
 
-            logger.info(_LI('Failure: %(e)s. Retrying in %(delay).1fs.'),
+            logger.info('Failure: %(e)s. Retrying in %(delay).1fs.',
                         {'e': e, 'delay': connect_retry_delay})
             time.sleep(connect_retry_delay)
 
@@ -478,8 +478,8 @@ class Session(object):
             try:
                 location = resp.headers['location']
             except KeyError:
-                logger.warning(_LW("Failed to redirect request to %s as new "
-                                   "location was not provided."), resp.url)
+                logger.warning("Failed to redirect request to %s as new "
+                               "location was not provided.", resp.url)
             else:
                 # NOTE(jamielennox): We don't pass through connect_retry_delay.
                 # This request actually worked so we can reset the delay count.