Add quota table in PLUMgrid plugin

Quota DB driver is enabled in Neutron by default.
PLUMgrid plugin was missing the "quota" table. It has
been added in this commit.

Fix bug# 1236970

Change-Id: I5170a8be2b412a3bcf1edcacce5574f0073b84d4
(cherry picked from commit 23bec4f7cb)

neutron/db/migration/alembic_migrations/versions/27ef74513d33_quota_in_plumgrid_pl.py

@@ -0,0 +1,65 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2013 OpenStack Foundation
+#
+#    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.
+#
+
+"""quota_in_plumgrid_plugin
+
+Revision ID: 27ef74513d33
+Revises: 3a520dd165d0
+Create Date: 2013-10-08 10:59:19.860397
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '27ef74513d33'
+down_revision = '3a520dd165d0'
+
+# Change to ['*'] if this migration applies to all plugins
+
+migration_for_plugins = [
+    'neutron.plugins.plumgrid.plumgrid_plugin.plumgrid_plugin.'
+    'NeutronPluginPLUMgridV2'
+]
+
+from alembic import op
+import sqlalchemy as sa
+
+from neutron.db import migration
+
+
+def upgrade(active_plugins=None, options=None):
+    if not migration.should_run(active_plugins, migration_for_plugins):
+        return
+
+    ### commands auto generated by Alembic - please adjust! ###
+    op.create_table(
+        'quotas',
+        sa.Column('id', sa.String(length=36), nullable=False),
+        sa.Column('tenant_id', sa.String(length=255), nullable=True),
+        sa.Column('resource', sa.String(length=255), nullable=True),
+        sa.Column('limit', sa.Integer(), nullable=True),
+        sa.PrimaryKeyConstraint('id')
+    )
+    ### end Alembic commands ###
+
+
+def downgrade(active_plugins=None, options=None):
+    if not migration.should_run(active_plugins, migration_for_plugins):
+        return
+
+    ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('quotas')
+    ### end Alembic commands ###

neutron/db/migration/alembic_migrations/versions/havana_release.py

@@ -25,7 +25,7 @@ Create Date: 2013-10-02 00:00:00.000000
 
 # revision identifiers, used by Alembic.
 revision = 'havana'
-down_revision = '3a520dd165d0'
+down_revision = '27ef74513d33'
 
 # Change to ['*'] if this migration applies to all plugins
 

neutron/plugins/plumgrid/plumgrid_plugin/plumgrid_plugin.py

@@ -30,6 +30,7 @@ from neutron.db import db_base_plugin_v2
 from neutron.db import external_net_db
 from neutron.db import l3_db
 from neutron.db import portbindings_db
+from neutron.db import quota_db  # noqa
 from neutron.extensions import portbindings
 from neutron.openstack.common import importutils
 from neutron.openstack.common import log as logging
@@ -60,7 +61,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
                               external_net_db.External_net_db_mixin,
                               l3_db.L3_NAT_db_mixin):
 
-    supported_extension_aliases = ["external-net", "router", "binding"]
+    supported_extension_aliases = ["external-net", "router", "binding",
+                                   "quotas"]
 
     binding_view = "extension:port_binding:view"
     binding_set = "extension:port_binding:set"