Revert "Remove 'nodes' key from serializer for 10.0"

This reverts commit 80d7188700.

Change-Id: I71288ce79ab1f30bb291e77dde1217a26899c85d

nailgun/nailgun/orchestrator/deployment_serializers.py

@@ -539,6 +539,10 @@ class DeploymentHASerializer90(DeploymentHASerializer80):
             node_attrs['nova_hugepages_enabled'] = (
                 objects.NodeAttributes.is_nova_hugepages_enabled(node))
 
+        # we don't need nodes in serialized data for 9.0 environments
+        # https://bugs.launchpad.net/fuel/+bug/1531128
+        attrs.pop('nodes')
+
         return attrs
 
     @classmethod
@@ -635,18 +639,6 @@ class DeploymentHASerializer90(DeploymentHASerializer80):
                 hugepages)
 
 
-class DeploymentHASerializer10(DeploymentHASerializer90):
-
-    def get_common_attrs(self, cluster):
-        attrs = super(DeploymentHASerializer10, self).get_common_attrs(cluster)
-
-        # we don't need nodes in serialized data for 10.0 environments
-        # https://bugs.launchpad.net/fuel/+bug/1531128
-        attrs.pop('nodes')
-
-        return attrs
-
-
 class DeploymentLCMSerializer(DeploymentHASerializer90):
     _configs = None
     _priorities = {
@@ -808,10 +800,7 @@ def get_serializer_for_cluster(cluster):
         },
         '9.0': {
             'ha': DeploymentHASerializer90,
-        },
-        '10.0': {
-            'ha': DeploymentHASerializer10,
-        },
+        }
     }
 
     env_mode = 'ha' if cluster.is_ha_mode else 'multinode'

nailgun/nailgun/test/integration/test_orchestrator_serializer_100.py

@@ -1,30 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#    Copyright 2016 Mirantis, 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 nailgun.test.integration import test_orchestrator_serializer_90
-
-
-class TestDeploymentHASerializer100(
-        test_orchestrator_serializer_90.TestDeploymentHASerializer90):
-
-    env_version = 'newton-10.0'
-
-    def test_remove_nodes_from_common_attrs(self):
-        cluster_db = self.env.clusters[0]
-        serializer = self.create_serializer(cluster_db)
-
-        common_attrs = serializer.get_common_attrs(cluster_db)
-        self.assertNotIn('nodes', common_attrs)

nailgun/nailgun/test/integration/test_orchestrator_serializer_90.py

@@ -18,6 +18,7 @@ import mock
 import six
 
 from oslo_serialization import jsonutils
+import unittest2
 
 from nailgun import consts
 from nailgun import objects
@@ -653,6 +654,13 @@ class TestDeploymentHASerializer90(
         for item in serialized:
             self.assertIn(item, cust_serialized)
 
+    def test_remove_nodes_from_common_attrs(self):
+        cluster_db = self.env.clusters[0]
+        serializer = self.create_serializer(cluster_db)
+
+        common_attrs = serializer.get_common_attrs(cluster_db)
+        self.assertNotIn('nodes', common_attrs)
+
 
 class TestDeploymentTasksSerialization90(
     TestSerializer90Mixin,
@@ -721,6 +729,14 @@ class TestNetworkTemplateSerializer90CompatibleWith80(
                 self.assertEqual(node_attrs['swift_zone'], node.uid)
                 self.assertEqual(node_attrs['nova_cpu_pinning_enabled'], False)
 
+    @unittest2.skip(
+        "'nodes' key was removed from 9.0 version serializer output, "
+        "thus test bound to this data (that exists in parent test case class) "
+        "must be skipped"
+    )
+    def test_network_not_mapped_to_nics_w_template(self):
+        pass
+
 
 class TestNetworkTemplateSerializer90(
     TestSerializer90Mixin,

nailgun/nailgun/test/unit/test_deployment_serializer.py

@@ -97,4 +97,4 @@ class TestGetSerializer(BaseUnitTest):
         cluster.release.environment_version = '9999.0'
         self.assertIs(
             ds.get_serializer_for_cluster(cluster),
-            ds.DeploymentHASerializer10)
+            ds.DeploymentHASerializer90)