1 files changed, 0 insertions, 88 deletions
diff --git a/networking_sfc/db/migration/alembic_migrations/env.py b/networking_sfc/db/migration/alembic_migrations/env.py
deleted file mode 100644
index e2f858a..0000000
--- a/networking_sfc/db/migration/alembic_migrations/env.py
+++ /dev/null
@@ -1,88 +0,0 @@
-# Copyright 2015 Futurewei. 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 logging import config as logging_config
-
-from alembic import context
-from neutron.db import model_base
-from oslo_config import cfg
-from oslo_db.sqlalchemy import session
-import sqlalchemy as sa
-from sqlalchemy import event
-
-from networking_sfc.db.migration.models import head  # noqa
-
-
-MYSQL_ENGINE = None
-SFC_VERSION_TABLE = 'alembic_version_sfc'
-config = context.config
-neutron_config = config.neutron_config
-logging_config.fileConfig(config.config_file_name)
-target_metadata = model_base.BASEV2.metadata
-
-
-def set_mysql_engine():
-    try:
-        mysql_engine = neutron_config.command.mysql_engine
-    except cfg.NoSuchOptError:
-        mysql_engine = None
-
-    global MYSQL_ENGINE
-    MYSQL_ENGINE = (mysql_engine or
-                    model_base.BASEV2.__table_args__['mysql_engine'])
-
-
-def run_migrations_offline():
-    set_mysql_engine()
-
-    kwargs = dict()
-    if neutron_config.database.connection:
-        kwargs['url'] = neutron_config.database.connection
-    else:
-        kwargs['dialect_name'] = neutron_config.database.engine
-    kwargs['version_table'] = SFC_VERSION_TABLE
-    context.configure(**kwargs)
-
-    with context.begin_transaction():
-        context.run_migrations()
-
-
-@event.listens_for(sa.Table, 'after_parent_attach')
-def set_storage_engine(target, parent):
-    if MYSQL_ENGINE:
-        target.kwargs['mysql_engine'] = MYSQL_ENGINE
-
-
-def run_migrations_online():
-    set_mysql_engine()
-    engine = session.create_engine(neutron_config.database.connection)
-
-    connection = engine.connect()
-    context.configure(
-        connection=connection,
-        target_metadata=target_metadata,
-        version_table=SFC_VERSION_TABLE
-    )
-    try:
-        with context.begin_transaction():
-            context.run_migrations()
-    finally:
-        connection.close()
-        engine.dispose()
-
-
-if context.is_offline_mode():
-    run_migrations_offline()
-else:
-    run_migrations_online()