roles/xos-clear-db/files/xos_clear_db.sql

# Copyright 2017-present Open Networking Foundation
#
# 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.


-- Clear the XOS database (used for testing)

CREATE OR REPLACE FUNCTION truncate_tables(username IN VARCHAR) RETURNS void AS $$
DECLARE
  statements CURSOR FOR
    SELECT tablename FROM pg_tables
    WHERE tableowner = username AND schemaname = 'public';
BEGIN
  FOR stmt IN statements LOOP
    EXECUTE 'TRUNCATE TABLE ' || quote_ident(stmt.tablename) || ' CASCADE;';
  END LOOP;
END;
$$ LANGUAGE plpgsql;

SELECT truncate_tables('postgres');

SELECT setval('core_tenant_id_seq', 1);

SELECT setval('core_deployment_id_seq', 1);

SELECT setval('core_flavor_id_seq', 1);

SELECT setval('core_service_id_seq', 1);