yardstick/benchmark/scenarios/lib/create_network.py

   1 ##############################################################################
   2 # Copyright (c) 2017 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
  10 from __future__ import print_function
  11 from __future__ import absolute_import
  12
  13 import logging
  14
  15 from yardstick.benchmark.scenarios import base
  16 import yardstick.common.openstack_utils as op_utils
  17
  18 LOG = logging.getLogger(__name__)
  19
  20
  21 class CreateNetwork(base.Scenario):
  22     """Create an OpenStack network"""
  23
  24     __scenario_type__ = "CreateNetwork"
  25
  26     def __init__(self, scenario_cfg, context_cfg):
  27         self.scenario_cfg = scenario_cfg
  28         self.context_cfg = context_cfg
  29         self.options = self.scenario_cfg['options']
  30
  31         self.openstack = self.options.get("openstack_paras", None)
  32
  33         self.neutron_client = op_utils.get_neutron_client()
  34
  35         self.setup_done = False
  36
  37     def setup(self):
  38         """scenario setup"""
  39
  40         self.setup_done = True
  41
  42     def run(self, result):
  43         """execute the test"""
  44
  45         if not self.setup_done:
  46             self.setup()
  47
  48         openstack_paras = {'network': self.openstack}
  49         network_id = op_utils.create_neutron_net(self.neutron_client,
  50                                                  openstack_paras)
  51         if network_id:
  52             result.update({"network_create": 1})
  53             LOG.info("Create network successful!")
  54         else:
  55             result.update({"network_create": 0})
  56             LOG.error("Create network failed!")
  57
  58         try:
  59             keys = self.scenario_cfg.get('output', '').split()
  60         except KeyError:
  61             pass
  62         else:
  63             values = [network_id]
  64             return self._push_to_outputs(keys, values)