Adding migration for images table

glance/registry/db/migrate_repo/manage.py

@@ -1,3 +1,3 @@
 #!/usr/bin/env python
 from migrate.versioning.shell import main
-main(debug='False')
+main(debug='False', repository='.')

glance/registry/db/migrate_repo/schema.py

@@ -0,0 +1,41 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 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.
+
+"""
+Various conveniences used for migration scripts
+"""
+
+import sqlalchemy.types
+
+
+String = lambda length: sqlalchemy.types.String(
+    length=length, convert_unicode=False, assert_unicode=None,
+    unicode_error=None, _warn_on_bytestring=False)
+
+
+Text = lambda: sqlalchemy.types.Text(
+    length=None, convert_unicode=False, assert_unicode=None,
+    unicode_error=None, _warn_on_bytestring=False)
+
+
+Boolean = lambda: sqlalchemy.types.Boolean(create_constraint=True, name=None)
+
+
+DateTime = lambda: sqlalchemy.types.DateTime(timezone=False)
+
+
+Integer = lambda: sqlalchemy.types.Integer()

glance/registry/db/migrate_repo/versions/001_add_images_table.py

@@ -0,0 +1,52 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 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.
+
+import logging
+from sqlalchemy.schema import (MetaData, Table, Column)
+
+from glance.registry.db.migrate_repo.schema import (String,
+                                                    Boolean,
+                                                    Text,
+                                                    DateTime,
+                                                    Integer)
+
+
+meta = MetaData()
+
+
+images = Table('images', meta,
+    Column('id', Integer(),  primary_key=True, nullable=False),
+    Column('name', String(255)),
+    Column('type', String(30)),
+    Column('size', Integer()),
+    Column('status', String(30), nullable=False),
+    Column('is_public', Boolean(), nullable=False, default=False),
+    Column('location', Text()),
+    Column('created_at', DateTime(), nullable=False),
+    Column('updated_at', DateTime()),
+    Column('deleted_at', DateTime()),
+    Column('deleted', Boolean(), nullable=False, default=False))
+
+
+def upgrade(migrate_engine):
+    meta.bind = migrate_engine
+    images.create()
+
+
+def downgrade(migrate_engine):
+    meta.bind = migrate_engine
+    images.drop()