1 ##############################################################################
2 # Copyright (c) 2016 Juan Qiu and others
3 # juan_ qiu@tongji.edu.cn
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
9 from __future__ import absolute_import
12 from yardstick.benchmark.scenarios import base
13 from yardstick.benchmark.scenarios.availability.director import Director
15 LOG = logging.getLogger(__name__)
18 class ScenarioGeneral(base.Scenario):
19 """Support orchestrating general HA test scenarios."""
21 __scenario_type__ = "GeneralHA"
23 def __init__(self, scenario_cfg, context_cfg):
25 "scenario_cfg:%s context_cfg:%s", scenario_cfg, context_cfg)
26 self.scenario_cfg = scenario_cfg
27 self.context_cfg = context_cfg
28 self.intermediate_variables = {}
32 self.director = Director(self.scenario_cfg, self.context_cfg)
34 def run(self, result):
35 steps = self.scenario_cfg["options"]["steps"]
36 orderedSteps = sorted(steps, key=lambda x: x['index'])
37 for step in orderedSteps:
39 "\033[94m running step: %s .... \033[0m",
40 orderedSteps.index(step) + 1)
42 actionPlayer = self.director.createActionPlayer(
43 step['actionType'], step['actionKey'],
44 self.intermediate_variables)
46 actionRollbacker = self.director.createActionRollbacker(
47 step['actionType'], step['actionKey'])
49 self.director.executionSteps.append(actionRollbacker)
51 LOG.exception("Exception")
53 "\033[91m exception when running step: %s .... \033[0m",
54 orderedSteps.index(step))
59 self.director.stopMonitors()
61 verify_result = self.director.verify()
63 self.director.store_result(result)
65 for k, v in self.director.data.items():
67 result['sla_pass'] = 0
69 self.pass_flag = False
71 "\033[92m The service process not found in the host \
72 envrioment, the HA test case NOT pass")
75 result['sla_pass'] = 1
77 "\033[92m Congratulations, "
78 "the HA test case PASS! \033[0m")
80 result['sla_pass'] = 0
81 self.pass_flag = False
83 "\033[91m Aoh, the HA test case FAIL,"
84 "please check the detail debug information! \033[0m")
87 self.director.knockoff()
89 assert self.pass_flag, "The HA test case NOT passed"