Refactoring the exceptions lists

The exception list is not properly used. The exception list is a
settings constant that can be modified within the settings file.  Having
the list in openstack_dashboard/exceptions.py confuses the
developers. The list of exceptions are moved in the settings file and
removed all duplications.

Partially Implements: blueprint improve-error-message-details-for-usability
Change-Id: I5e19c3f0b84b17fa28f6e3c113467cc19d9b0a03

1 files changed, 0 insertions, 73 deletions

diff --git a/openstack_dashboard/exceptions.py b/openstack_dashboard/exceptions.py
deleted file mode 100644
index a84d09f6a..000000000
--- a/openstack_dashboard/exceptions.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 2012 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-# Copyright 2012 Nebula, Inc.
-#
-#    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.
-
-from cinderclient import exceptions as cinderclient
-from glanceclient.common import exceptions as glanceclient
-from heatclient import exc as heatclient
-from keystoneclient import exceptions as keystoneclient
-from neutronclient.common import exceptions as neutronclient
-from novaclient import exceptions as novaclient
-from requests import exceptions as requests
-from saharaclient.api import base as saharaclient
-from swiftclient import client as swiftclient
-from troveclient import exceptions as troveclient
-
-
-UNAUTHORIZED = (
-    keystoneclient.Unauthorized,
-    cinderclient.Unauthorized,
-    novaclient.Unauthorized,
-    glanceclient.Unauthorized,
-    neutronclient.Unauthorized,
-    heatclient.HTTPUnauthorized,
-    troveclient.Unauthorized,
-)
-
-
-NOT_FOUND = (
-    keystoneclient.NotFound,
-    cinderclient.NotFound,
-    novaclient.NotFound,
-    glanceclient.NotFound,
-    neutronclient.NotFound,
-    heatclient.HTTPNotFound,
-    troveclient.NotFound,
-)
-
-
-# NOTE(gabriel): This is very broad, and may need to be dialed in.
-RECOVERABLE = (
-    keystoneclient.ClientException,
-    # AuthorizationFailure is raised when Keystone is "unavailable".
-    keystoneclient.AuthorizationFailure,
-    keystoneclient.Forbidden,
-    cinderclient.ClientException,
-    cinderclient.ConnectionError,
-    cinderclient.Forbidden,
-    novaclient.ClientException,
-    novaclient.Forbidden,
-    glanceclient.ClientException,
-    neutronclient.Forbidden,
-    neutronclient.NeutronClientException,
-    swiftclient.ClientException,
-    heatclient.HTTPForbidden,
-    heatclient.HTTPException,
-    troveclient.ClientException,
-    saharaclient.APIException,
-    requests.RequestException,
-)