yardstick/benchmark/scenarios/lib/delete_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 import logging
  11
  12 from yardstick.benchmark.scenarios import base
  13 from yardstick.common import openstack_utils
  14 from yardstick.common import exceptions
  15
  16
  17 LOG = logging.getLogger(__name__)
  18
  19
  20 class DeleteNetwork(base.Scenario):
  21     """Delete an OpenStack network"""
  22
  23     __scenario_type__ = "DeleteNetwork"
  24
  25     def __init__(self, scenario_cfg, context_cfg):
  26         self.scenario_cfg = scenario_cfg
  27         self.context_cfg = context_cfg
  28         self.options = self.scenario_cfg["options"]
  29
  30         self.network_name_or_id = self.options["network_name_or_id"]
  31
  32         self.shade_client = openstack_utils.get_shade_client()
  33
  34         self.setup_done = False
  35
  36     def setup(self):
  37         """scenario setup"""
  38
  39         self.setup_done = True
  40
  41     def run(self, result):
  42         """execute the test"""
  43
  44         if not self.setup_done:
  45             self.setup()
  46
  47         status = openstack_utils.delete_neutron_net(self.shade_client,
  48                                                     self.network_name_or_id)
  49
  50         if not status:
  51             result.update({"delete_network": 0})
  52             LOG.error("Delete network failed!")
  53             raise exceptions.ScenarioDeleteNetworkError
  54
  55         result.update({"delete_network": 1})
  56         LOG.info("Delete network successful!")