diff options
Diffstat (limited to 'yardstick/benchmark/scenarios/lib/get_server.py')
-rw-r--r-- | yardstick/benchmark/scenarios/lib/get_server.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/yardstick/benchmark/scenarios/lib/get_server.py b/yardstick/benchmark/scenarios/lib/get_server.py new file mode 100644 index 000000000..fcf47c80d --- /dev/null +++ b/yardstick/benchmark/scenarios/lib/get_server.py @@ -0,0 +1,83 @@ +############################################################################## +# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +from __future__ import print_function +from __future__ import absolute_import + +import logging + +from yardstick.benchmark.scenarios import base +import yardstick.common.openstack_utils as op_utils + +LOG = logging.getLogger(__name__) + + +class GetServer(base.Scenario): + """Get a server instance + + Parameters + server_id - ID of the server + type: string + unit: N/A + default: null + server_name - name of the server + type: string + unit: N/A + default: null + + Either server_id or server_name is required. + + Outputs + rc - response code of getting server instance + 0 for success + 1 for failure + type: int + unit: N/A + server - instance of the server + type: dict + unit: N/A + """ + + __scenario_type__ = "GetServer" + + def __init__(self, scenario_cfg, context_cfg): + self.scenario_cfg = scenario_cfg + self.context_cfg = context_cfg + self.options = self.scenario_cfg.get('options', {}) + + self.server_id = self.options.get("server_id") + if self.server_id: + LOG.debug('Server id is %s', self.server_id) + + default_name = self.scenario_cfg.get('host', + self.scenario_cfg.get('target')) + self.server_name = self.options.get('server_name', default_name) + if self.server_name: + LOG.debug('Server name is %s', self.server_name) + + self.nova_client = op_utils.get_nova_client() + + def run(self, result): + """execute the test""" + + if self.server_id: + server = self.nova_client.servers.get(self.server_id) + else: + server = op_utils.get_server_by_name(self.server_name) + + keys = self.scenario_cfg.get('output', '').split() + + if server: + LOG.info("Get server successful!") + values = [0, self._change_obj_to_dict(server)] + else: + LOG.info("Get server failed!") + values = [1] + + return self._push_to_outputs(keys, values) |