def _handle_existing_resource(context, row):
if row.operation == odl_const.ODL_CREATE:
journal.entry_complete(context, row)
elif row.operation == odl_const.ODL_DELETE:
db.update_db_row_state(context, row, odl_const.PENDING)
else:
_sync_resource_to_odl(context, row, odl_const.ODL_UPDATE, True)
def _handle_existing_resource(context, row):
if row.operation == odl_const.ODL_CREATE:
journal.entry_complete(context, row)
elif row.operation == odl_const.ODL_DELETE:
db.update_db_row_state(context.session, row, odl_const.PENDING)
else:
_sync_resource_to_odl(context, row, odl_const.ODL_UPDATE, True)
def _test_entry_complete(self, retention, expected_length):
self.cfg.config(completed_rows_retention=retention, group='ml2_odl')
db.create_pending_row(self.db_session, *test_db.DbTestCase.UPDATE_ROW)
entry = db.get_all_db_rows(self.db_session)[-1]
journal.entry_complete(self.db_context, entry)
rows = db.get_all_db_rows(self.db_session)
self.assertEqual(expected_length, len(rows))
self.assertTrue(all(row.state == odl_const.COMPLETED for row in rows))
def _test_entry_complete(self, retention, expected_length):
self.cfg.config(completed_rows_retention=retention, group='ml2_odl')
db.create_pending_row(self.db_context, *test_db.DbTestCase.UPDATE_ROW)
entry = db.get_all_db_rows(self.db_context)[-1]
journal.entry_complete(self.db_context, entry)
rows = db.get_all_db_rows(self.db_context)
self.assertEqual(expected_length, len(rows))
self.assertTrue(
all(row.state == odl_const.COMPLETED for row in rows))
def test_entry_complete_with_retention_deletes_dependencies(self):
self.cfg.config(completed_rows_retention=1, group='ml2_odl')
db.create_pending_row(self.db_context, *test_db.DbTestCase.UPDATE_ROW)
entry = db.get_all_db_rows(self.db_context)[-1]
db.create_pending_row(self.db_context, *test_db.DbTestCase.UPDATE_ROW,
depending_on=[entry])
dependant = db.get_all_db_rows(self.db_context)[-1]
journal.entry_complete(self.db_context, entry)
rows = db.get_all_db_rows(self.db_context)
self.assertIn(entry, rows)
self.assertEqual([], entry.dependencies)
self.assertEqual([], dependant.depending_on)
def _sync_resource_to_odl(context, row, operation_type, exists_on_odl):
resource = None
try:
resource = _get_latest_resource(context, row)
except nexc.NotFound:
if exists_on_odl:
journal.record(context, row.object_type,
row.object_uuid, odl_const.ODL_DELETE, [])
else:
journal.record(context, row.object_type, row.object_uuid,
operation_type, resource)
journal.entry_complete(context, row)
def _sync_resource_to_odl(context, row, operation_type, exists_on_odl):
resource = None
try:
resource = _get_latest_resource(context, row)
except nexc.NotFound:
if exists_on_odl:
journal.record(context, row.object_type, row.object_uuid,
odl_const.ODL_DELETE, [])
else:
journal.record(context, row.object_type, row.object_uuid,
operation_type, resource)
journal.entry_complete(context, row)
def _handle_non_existing_resource(context, row):
if row.operation == odl_const.ODL_DELETE:
journal.entry_complete(context, row)
else:
_sync_resource_to_odl(context, row, odl_const.ODL_CREATE, False)
def _handle_non_existing_resource(context, row):
if row.operation == odl_const.ODL_DELETE:
journal.entry_complete(context, row)
else:
_sync_resource_to_odl(context, row, odl_const.ODL_CREATE, False)
