allow 2 dns servers to be specified on network create

1 files changed, 36 insertions, 0 deletions

diff --git a/nova/db/sqlalchemy/migrate_repo/versions/034_secondary_dns.py b/nova/db/sqlalchemy/migrate_repo/versions/034_secondary_dns.py
new file mode 100644
index 000000000..d9f82d796
--- /dev/null
+++ b/nova/db/sqlalchemy/migrate_repo/versions/034_secondary_dns.py
@@ -0,0 +1,36 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright (c) 2011 OpenStack, LLC.
+# All Rights Reserved.
+#
+#    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 sqlalchemy import Column, Table, MetaData, Boolean, String
+
+meta = MetaData()
+
+dns2 = Column('dns2', String(255))
+
+
+def upgrade(migrate_engine):
+    meta.bind = migrate_engine
+
+    networks = Table('networks', meta, autoload=True)
+    networks.create_column(dns2)
+
+
+def downgrade(migrate_engine):
+    meta.bind = migrate_engine
+
+    networks = Table('networks', meta, autoload=True)
+    networks.drop_column(dns2)