import uuid import logging from oslo_serialization import jsonutils from docker import Client from api import ApiResource from api.database.v2.handlers import V2EnvironmentHandler from api.database.v2.handlers import V2OpenrcHandler from api.database.v2.handlers import V2PodHandler from api.database.v2.handlers import V2ContainerHandler from yardstick.common.utils import result_handler from yardstick.common.utils import change_obj_to_dict from yardstick.common import constants as consts LOG = logging.getLogger(__name__) LOG.setLevel(logging.DEBUG) class V2Environments(ApiResource): def get(self): environment_handler = V2EnvironmentHandler() environments = [change_obj_to_dict(e) for e in environment_handler.list_all()] for e in environments: container_info = e['container_id'] e['container_id'] = jsonutils.loads(container_info) if container_info else {} data = { 'environments': environments } return result_handler(consts.API_SUCCESS, data) def post(self): return self._dispatch_post() def create_environment(self, args): try: name = args['name'] except KeyError: return result_handler(consts.API_ERROR, 'name must be provided') env_id = str(uuid.uuid4()) environment_handler = V2EnvironmentHandler() env_init_data = { 'name': name, 'uuid': env_id } environment_handler.insert(env_init_data) return result_handler(consts.API_SUCCESS, {'uuid': env_id}) class V2Environment(ApiResource): def get(self, environment_id): try: uuid.UUID(environment_id) except ValueError: return result_handler(consts.API_ERROR, 'invalid environment id') environment_handler = V2EnvironmentHandler() try: environment = environment_handler.get_by_uuid(environment_id) except ValueError: return result_handler(consts.API_ERROR, 'no such environment id') environment = change_obj_to_dict(environment) container_id = environment['container_id'] environment['container_id'] = jsonutils.loads(container_id) if container_id else {} return result_handler(consts.API_SUCCESS, {'environment': environment}) def delete(self, environment_id): try: uuid.UUID(environment_id) except ValueError: return result_handler(consts.API_ERROR, 'invalid environment id') environment_handler = V2EnvironmentHandler() try: environment = environment_handler.get_by_uuid(environment_id) except ValueError: return result_handler(consts.API_ERROR, 'no such environment id') if environment.openrc_id: LOG.info('delete openrc: %s', environment.openrc_id) openrc_handler = V2OpenrcHandler() openrc_handler.delete_by_uuid(environment.openrc_id) if environment.pod_id: LOG.info('delete pod: %s', environment.pod_id) pod_handler = V2PodHandler() pod_handler.delete_by_uuid(environment.pod_id) if environment.container_id: LOG.info('delete containers') container_info = jsonutils.loads(environment.container_id) container_handler = V2ContainerHandler() client = Client(base_url=consts.DOCKER_URL) for k, v in container_info.items(): LOG.info('start delete: %s', k) container = container_handler.get_by_uuid(v) LOG.debug('container name: %s', container.name) try: client.remove_container(container.name, force=True) except Exception: LOG.exception('remove container failed') container_handler.delete_by_uuid(v) environment_handler.delete_by_uuid(environment_id) return result_handler(consts.API_SUCCESS, {'environment': environment_id})