Best Python code snippet using autotest_python
monitor_db_cleanup.py
Source:monitor_db_cleanup.py
...64 logging.warning('Aborting entry %s due to max runtime', queue_entry)65 queue_entry.abort()66 def _check_for_db_inconsistencies(self):67 logging.info('Cleaning db inconsistencies')68 self._check_all_invalid_related_objects()69 def _check_invalid_related_objects_one_way(self, first_model,70 relation_field, second_model):71 if 'invalid' not in first_model.get_field_dict():72 return []73 invalid_objects = list(first_model.objects.filter(invalid=True))74 first_model.objects.populate_relationships(invalid_objects,75 second_model,76 'related_objects')77 error_lines = []78 for invalid_object in invalid_objects:79 if invalid_object.related_objects:80 related_list = ', '.join(str(related_object) for related_object81 in invalid_object.related_objects)82 error_lines.append('Invalid %s %s is related to %ss: %s'83 % (first_model.__name__, invalid_object,84 second_model.__name__, related_list))85 related_manager = getattr(invalid_object, relation_field)86 related_manager.clear()87 return error_lines88 def _check_invalid_related_objects(self, first_model, first_field,89 second_model, second_field):90 errors = self._check_invalid_related_objects_one_way(91 first_model, first_field, second_model)92 errors.extend(self._check_invalid_related_objects_one_way(93 second_model, second_field, first_model))94 return errors95 def _check_all_invalid_related_objects(self):96 model_pairs = ((models.Host, 'labels', models.Label, 'host_set'),97 (models.AclGroup, 'hosts', models.Host, 'aclgroup_set'),98 (models.AclGroup, 'users', models.User, 'aclgroup_set'),99 (models.Test, 'dependency_labels', models.Label,100 'test_set'))101 errors = []102 for first_model, first_field, second_model, second_field in model_pairs:103 errors.extend(self._check_invalid_related_objects(104 first_model, first_field, second_model, second_field))105 if errors:106 subject = ('%s relationships to invalid models, cleaned all' %107 len(errors))108 message = '\n'.join(errors)109 logging.warning(subject)...
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