def _clean_db(self):
with db_api_v2.transaction():
db_api_v2.delete_members()
db_api_v2.delete_listeners()
if not cfg.CONF.database.connection.startswith('sqlite'):
db_sa_base.get_engine().dispose()
def drop_db():
global _facade
try:
models.Listener.metadata.drop_all(b.get_engine())
_facade = None
except Exception as e:
raise exc.DBException("Failed to drop database: %s" % e)
def setup_db():
try:
models.Listener.metadata.create_all(b.get_engine())
except sa.exc.OperationalError as e:
raise exc.DBException("Failed to setup database: %s" % e)