| #!/usr/bin/env python3 |
| # -*- encoding: utf-8 -*- |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| ''' restart.py ''' |
| from heron.common.src.python.utils.log import Log |
| import heron.tools.cli.src.python.args as args |
| import heron.tools.cli.src.python.cli_helper as cli_helper |
| import heron.tools.common.src.python.utils.config as config |
| |
| def create_parser(subparsers): |
| ''' |
| :param subparsers: |
| :return: |
| ''' |
| parser = subparsers.add_parser( |
| 'restart', |
| help='Restart a topology', |
| usage="%(prog)s [options] cluster/[role]/[env] <topology-name> [container-id]", |
| add_help=True) |
| |
| args.add_titles(parser) |
| args.add_cluster_role_env(parser) |
| args.add_topology(parser) |
| |
| parser.add_argument( |
| 'container-id', |
| nargs='?', |
| type=int, |
| default=-1, |
| help='Identifier of the container to be restarted') |
| |
| args.add_config(parser) |
| args.add_service_url(parser) |
| args.add_verbose(parser) |
| |
| parser.set_defaults(subcommand='restart') |
| return parser |
| |
| |
| # pylint: disable=unused-argument |
| def run(command, parser, cl_args, unknown_args): |
| ''' |
| :param command: |
| :param parser: |
| :param cl_args: |
| :param unknown_args: |
| :return: |
| ''' |
| Log.debug("Restart Args: %s", cl_args) |
| container_id = cl_args['container-id'] |
| |
| message = "restart topology" |
| if container_id >= 0: |
| message = "restart container " + str(container_id) + " of topology" |
| |
| if cl_args['deploy_mode'] == config.SERVER_MODE: |
| dict_extra_args = {"container_id": str(container_id)} |
| return cli_helper.run_server(command, cl_args, message, extra_args=dict_extra_args) |
| list_extra_args = ["--container_id", str(container_id)] |
| return cli_helper.run_direct(command, cl_args, message, extra_args=list_extra_args) |