yardstick/benchmark/scenarios/lib/create_image.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 CreateImage(base.Scenario):
  19     """Create an OpenStack image"""
  20
  21     __scenario_type__ = "CreateImage"
  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["image_name"]
  29         self.file_name = self.options.get("file_name")
  30         self.container = self.options.get("container", 'images')
  31         self.md5 = self.options.get("md5")
  32         self.sha256 = self.options.get("sha256")
  33         self.disk_format = self.options.get("disk_format")
  34         self.container_format = self.options.get("container_format",)
  35         self.disable_vendor_agent = self.options.get("disable_vendor_agent", True)
  36         self.wait = self.options.get("wait", True)
  37         self.timeout = self.options.get("timeout", 3600)
  38         self.allow_duplicates = self.options.get("allow_duplicates", False)
  39         self.meta = self.options.get("meta")
  40         self.volume = self.options.get("volume")
  41
  42         self.shade_client = openstack_utils.get_shade_client()
  43
  44         self.setup_done = False
  45
  46     def setup(self):
  47         """scenario setup"""
  48
  49         self.setup_done = True
  50
  51     def run(self, result):
  52         """execute the test"""
  53
  54         if not self.setup_done:
  55             self.setup()
  56
  57         image_id = openstack_utils.create_image(
  58             self.shade_client, self.name, filename=self.file_name,
  59             container=self.container, md5=self.md5, sha256=self.sha256,
  60             disk_format=self.disk_format,
  61             container_format=self.container_format,
  62             disable_vendor_agent=self.disable_vendor_agent, wait=self.wait,
  63             timeout=self.timeout, allow_duplicates=self.allow_duplicates,
  64             meta=self.meta, volume=self.volume)
  65
  66         if not image_id:
  67             result.update({"image_create": 0})
  68             LOG.error("Create image failed!")
  69             raise exceptions.ScenarioCreateImageError
  70
  71         result.update({"image_create": 1})
  72         LOG.info("Create image successful!")
  73         keys = self.scenario_cfg.get("output", '').split()
  74         values = [image_id]
  75         return self._push_to_outputs(keys, values)