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