From 378660d4c41b5b21dcb54c23c5eb697401fc91b5 Mon Sep 17 00:00:00 2001
From: Jason Dunsmore <jasondunsmore@gmail.com>
Date: Tue, 23 Dec 2014 14:53:09 -0600
Subject: [PATCH] Add "tags" column to stack table

blueprint stack-tags

Change-Id: Id21cf34fc729aed1e7dc6c10ef3afef1a7d45e73
---
 .../migrate_repo/versions/050_stack_tags.py   | 31 +++++++++++++++++++
 heat/db/sqlalchemy/models.py                  |  1 +
 2 files changed, 32 insertions(+)
 create mode 100644 heat/db/sqlalchemy/migrate_repo/versions/050_stack_tags.py

diff --git a/heat/db/sqlalchemy/migrate_repo/versions/050_stack_tags.py b/heat/db/sqlalchemy/migrate_repo/versions/050_stack_tags.py
new file mode 100644
index 0000000000..0c21d2c912
--- /dev/null
+++ b/heat/db/sqlalchemy/migrate_repo/versions/050_stack_tags.py
@@ -0,0 +1,31 @@
+#
+#    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.
+
+import sqlalchemy
+
+from heat.db.sqlalchemy import types as heat_db_types
+
+
+def upgrade(migrate_engine):
+    meta = sqlalchemy.MetaData(bind=migrate_engine)
+
+    stack = sqlalchemy.Table('stack', meta, autoload=True)
+    tags = sqlalchemy.Column('tags', heat_db_types.Json)
+    tags.create(stack)
+
+
+def downgrade(migrate_engine):
+    meta = sqlalchemy.MetaData(bind=migrate_engine)
+
+    stack = sqlalchemy.Table('stack', meta, autoload=True)
+    stack.c.tags.drop()
diff --git a/heat/db/sqlalchemy/models.py b/heat/db/sqlalchemy/models.py
index 877c54a1b9..ca51d7d1c0 100644
--- a/heat/db/sqlalchemy/models.py
+++ b/heat/db/sqlalchemy/models.py
@@ -135,6 +135,7 @@ class Stack(BASE, HeatBase, SoftDelete, StateAware):
                                               nullable=True)
     backup = sqlalchemy.Column('backup', sqlalchemy.Boolean)
     nested_depth = sqlalchemy.Column('nested_depth', sqlalchemy.Integer)
+    tags = sqlalchemy.Column('tags', types.Json)
 
     # Override timestamp column to store the correct value: it should be the
     # time the create/update call was issued, not the time the DB entry is