1 files changed, 0 insertions, 90 deletions
diff --git a/keystone-moon/keystone/common/sql/migrate_repo/versions/053_endpoint_to_region_association.py b/keystone-moon/keystone/common/sql/migrate_repo/versions/053_endpoint_to_region_association.py
deleted file mode 100644
index c2be48f4..00000000
--- a/keystone-moon/keystone/common/sql/migrate_repo/versions/053_endpoint_to_region_association.py
+++ /dev/null
@@ -1,90 +0,0 @@
-# Copyright (c) 2013 Hewlett-Packard Development Company, L.P
-#
-# 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.
-
-"""Migrated the endpoint 'region' column to 'region_id.
-
-In addition to the rename, the new column is made a foreign key to the
-respective 'region' in the region table, ensuring that we auto-create
-any regions that are missing.  Further, since the old region column
-was 255 chars, and the id column in the region table is 64 chars, the size
-of the id column in the region table is increased to match.
-
-To Upgrade:
-
-
-Region Table
-
-Increase the size of the if column in the region table
-
-Endpoint Table
-
-a. Add the endpoint region_id column, that is a foreign key to the region table
-b. For each endpoint
-    i. Ensure there is matching region in region table, and if not, create it
-    ii. Assign the id to the region_id column
-c. Remove the column region
-
-"""
-
-import migrate
-import sqlalchemy as sql
-from sqlalchemy.orm import sessionmaker
-
-
-def _migrate_to_region_id(migrate_engine, region_table, endpoint_table):
-    endpoints = list(endpoint_table.select().execute())
-
-    for endpoint in endpoints:
-        if endpoint.region is None:
-            continue
-
-        region = list(region_table.select(
-            whereclause=region_table.c.id == endpoint.region).execute())
-        if len(region) == 1:
-            region_id = region[0].id
-        else:
-            region_id = endpoint.region
-            region = {'id': region_id,
-                      'description': '',
-                      'extra': '{}'}
-            session = sessionmaker(bind=migrate_engine)()
-            region_table.insert(region).execute()
-            session.commit()
-
-        new_values = {'region_id': region_id}
-        f = endpoint_table.c.id == endpoint.id
-        update = endpoint_table.update().where(f).values(new_values)
-        migrate_engine.execute(update)
-
-    migrate.ForeignKeyConstraint(
-        columns=[endpoint_table.c.region_id],
-        refcolumns=[region_table.c.id],
-        name='fk_endpoint_region_id').create()
-
-
-def upgrade(migrate_engine):
-    meta = sql.MetaData()
-    meta.bind = migrate_engine
-
-    region_table = sql.Table('region', meta, autoload=True)
-    region_table.c.id.alter(type=sql.String(length=255))
-    region_table.c.parent_region_id.alter(type=sql.String(length=255))
-    endpoint_table = sql.Table('endpoint', meta, autoload=True)
-    region_id_column = sql.Column('region_id',
-                                  sql.String(length=255), nullable=True)
-    region_id_column.create(endpoint_table)
-
-    _migrate_to_region_id(migrate_engine, region_table, endpoint_table)
-
-    endpoint_table.c.region.drop()