yardstick/benchmark/scenarios/lib/create_server.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 import logging
  10
  11 from yardstick.benchmark.scenarios import base
  12 from yardstick.common import openstack_utils
  13 from yardstick.common import exceptions
  14
  15 LOG = logging.getLogger(__name__)
  16
  17
  18 class CreateServer(base.Scenario):
  19     """Create an OpenStack server"""
  20
  21     __scenario_type__ = "CreateServer"
  22
  23     def __init__(self, scenario_cfg, context_cfg):
  24         self.scenario_cfg = scenario_cfg
  25         self.context_cfg = context_cfg
  26         self.options = self.scenario_cfg["options"]
  27
  28         self.name = self.options["name"]
  29         self.image = self.options["image"]
  30         self.flavor = self.options["flavor"]
  31         self.auto_ip = self.options.get("auto_ip", True)
  32         self.ips = self.options.get("ips")
  33         self.ip_pool = self.options.get("ip_pool")
  34         self.root_volume = self.options.get("root_volume")
  35         self.terminate_volume = self.options.get("terminate_volume", False)
  36         self.wait = self.options.get("wait", True)
  37         self.timeout = self.options.get("timeout", 180)
  38         self.reuse_ips = self.options.get("reuse_ips", True)
  39         self.network = self.options.get("network")
  40         self.boot_from_volume = self.options.get("boot_from_volume", False)
  41         self.volume_size = self.options.get("volume_size", "20")
  42         self.boot_volume = self.options.get("boot_volume")
  43         self.volumes = self.options.get("volumes")
  44         self.nat_destination = self.options.get("nat_destination")
  45
  46         self.shade_client = openstack_utils.get_shade_client()
  47
  48         self.setup_done = False
  49
  50     def setup(self):
  51         """scenario setup"""
  52
  53         self.setup_done = True
  54
  55     def run(self, result):
  56         """execute the test"""
  57
  58         if not self.setup_done:
  59             self.setup()
  60
  61         server = openstack_utils.create_instance_and_wait_for_active(
  62             self.shade_client, self.name, self.image,
  63             self.flavor, auto_ip=self.auto_ip, ips=self.ips,
  64             ip_pool=self.ip_pool, root_volume=self.root_volume,
  65             terminate_volume=self.terminate_volume, wait=self.wait,
  66             timeout=self.timeout, reuse_ips=self.reuse_ips,
  67             network=self.network, boot_from_volume=self.boot_from_volume,
  68             volume_size=self.volume_size, boot_volume=self.boot_volume,
  69             volumes=self.volumes, nat_destination=self.nat_destination)
  70
  71         if not server:
  72             result.update({"instance_create": 0})
  73             LOG.error("Create server failed!")
  74             raise exceptions.ScenarioCreateServerError
  75
  76         result.update({"instance_create": 1})
  77         LOG.info("Create instance successful!")
  78         keys = self.scenario_cfg.get("output", '').split()
  79         values = [server["id"]]
  80         return self._push_to_outputs(keys, values)