def _clean_db(self):
lookup_utils.clear_caches()
contexts = [
get_context(default=False),
get_context(default=True)
]
for ctx in contexts:
auth_context.set_ctx(ctx)
with mock.patch('mistral.services.security.get_project_id',
new=mock.MagicMock(return_value=ctx.project_id)):
with db_api.transaction():
db_api.delete_event_triggers()
db_api.delete_cron_triggers()
db_api.delete_workflow_executions()
db_api.delete_task_executions()
db_api.delete_action_executions()
db_api.delete_workbooks()
db_api.delete_workflow_definitions()
db_api.delete_environments()
db_api.delete_resource_members()
db_api.delete_delayed_calls()
sqlite_lock.cleanup()
if not cfg.CONF.database.connection.startswith('sqlite'):
db_sa_base.get_engine().dispose()
def delete_calls(db_calls):
"""Deletes delayed calls.
:param db_calls: Delayed calls to delete from DB.
"""
try:
db_api.delete_delayed_calls(id={'in': [c.id for c in db_calls]})
except Exception as e:
LOG.error("Failed to delete all delayed calls [exception=%s]", e)
# We have to re-raise any exception because the transaction
# would be already invalid anyway. If it's a deadlock then
# it will be handled.
raise e
LOG.debug("Scheduler deleted %s delayed calls.", len(db_calls))