yardstick/benchmark/scenarios/compute/plugintest.py

   1 ##############################################################################
   2 # Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
   3 #
   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
  10
  11 import logging
  12
  13 from oslo_serialization import jsonutils
  14
  15 import yardstick.ssh as ssh
  16 from yardstick.benchmark.scenarios import base
  17
  18 LOG = logging.getLogger(__name__)
  19
  20
  21 class PluginTest(base.Scenario):
  22     """Sample scenario file for testing sample plugin"""
  23     __scenario_type__ = "PluginTest"
  24
  25     def __init__(self, scenario_cfg, context_cfg):
  26         self.scenario_cfg = scenario_cfg
  27         self.context_cfg = context_cfg
  28         self.setup_done = False
  29
  30     def setup(self):
  31         """scenario setup"""
  32
  33         nodes = self.context_cfg['nodes']
  34         node = nodes.get('host1', None)
  35         host_user = node.get('user', 'ubuntu')
  36         host_ssh_port = node.get('ssh_port', ssh.DEFAULT_PORT)
  37         host_ip = node.get('ip', None)
  38         host_pwd = node.get('password', 'root')
  39         LOG.debug("user:%s, host:%s", host_user, host_ip)
  40         self.client = ssh.SSH(host_user, host_ip, password=host_pwd,
  41                               port=host_ssh_port)
  42         self.client.wait(timeout=600)
  43
  44         self.setup_done = True
  45
  46     def run(self, result):
  47         """execute the benchmark"""
  48
  49         if not self.setup_done:
  50             self.setup()
  51
  52         cmd = "sudo bash test.sh"
  53
  54         LOG.debug("Executing command: %s", cmd)
  55         status, stdout, stderr = self.client.execute(cmd)
  56         if status:
  57             raise RuntimeError(stderr)
  58
  59         result.update(jsonutils.loads(stdout))