Remove unused designateclient

designateclient was used by API v1 dashboard, but it was already
removed.

API v2 dashaobard does not depend on designateclient but it uses
passthough APIs

Change-Id: Ie1e3e7579cff979535a40585d8c11ed94557e6e1

designatedashboard/enabled/_1721_dns_zones_panel.py

@@ -12,8 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from designatedashboard import exceptions
-
 # The name of the panel to be added to HORIZON_CONFIG. Required.
 PANEL = 'dnszones'
 # The name of the dashboard the PANEL associated with. Required.
@@ -21,12 +19,6 @@ PANEL_DASHBOARD = 'project'
 # The name of the panel group the PANEL is associated with.
 PANEL_GROUP = 'dns'
 
-ADD_EXCEPTIONS = {
-    'recoverable': exceptions.RECOVERABLE,
-    'not_found': exceptions.NOT_FOUND,
-    'unauthorized': exceptions.UNAUTHORIZED,
-}
-
 ADD_INSTALLED_APPS = ['designatedashboard']
 
 # Python panel class of the PANEL to be added.

designatedashboard/enabled/_1722_dns_reversedns_panel.py

@@ -12,8 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from designatedashboard import exceptions
-
 # The name of the panel to be added to HORIZON_CONFIG. Required.
 PANEL = 'reverse_dns'
 # The name of the dashboard the PANEL associated with. Required.
@@ -21,12 +19,6 @@ PANEL_DASHBOARD = 'project'
 # The name of the panel group the PANEL is associated with.
 PANEL_GROUP = 'dns'
 
-ADD_EXCEPTIONS = {
-    'recoverable': exceptions.RECOVERABLE,
-    'not_found': exceptions.NOT_FOUND,
-    'unauthorized': exceptions.UNAUTHORIZED,
-}
-
 # Python panel class of the PANEL to be added.
 ADD_PANEL = (
     'designatedashboard.dashboards.project.ngdns.reverse_dns.panel.ReverseDns')

designatedashboard/exceptions.py

@@ -1,29 +0,0 @@
-# Copyright (c) 2014 Rackspace Hosting.
-#
-# 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 designateclient import exceptions as designateclient
-
-from openstack_dashboard import exceptions
-
-NOT_FOUND = exceptions.NOT_FOUND + (
-    designateclient.ResourceNotFound,
-    designateclient.NotFound,
-    )
-RECOVERABLE = exceptions.RECOVERABLE + (
-    designateclient.BadRequest,
-    designateclient.Conflict,
-    )
-UNAUTHORIZED = exceptions.UNAUTHORIZED + (
-    designateclient.Forbidden,
-    )

designatedashboard/local_settings.d/_1799_dns_settings.py

@@ -21,12 +21,3 @@ settings.POLICY_FILES.update({
 settings.DEFAULT_POLICY_FILES.update({
     'dns': 'default_policies/designate.yaml'
 })
-
-# Sample
-# settings.LOGGING['loggers'].update({
-#     'designateclient': {
-#         'handlers': ['console'],
-#         'level': 'DEBUG',
-#         'propagate': False,
-#     }
-# })

releasenotes/notes/remove-designateclient-e98963b8baa4aa4f.yaml

@@ -0,0 +1,4 @@
+---
+upgrade:
+  - |
+    The ``python-designateclient`` library is no longer required.

requirements.txt

@@ -7,6 +7,5 @@
 # process, which may cause wedges in the gate later.
 oslo.log>=3.36.0 # Apache-2.0
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
-python-designateclient>=2.7.0 # Apache-2.0
 
 horizon>=17.1.0 # Apache-2.0