c800370cfd
Fixed issues: H202 assertRaises Exception too broad H305 imports not grouped correctly H307 like imports should be grouped together H405 multi line docstring summary not separated with an empty line H904 Wrap long lines in parentheses instead of a backslash E122 continuation line missing indentation or outdented E128 continuation line under-indented for visual indent E131 continuation line unaligned for hanging indent E251 unexpected spaces around keyword / parameter equals E265 block comment should start with '# ' Change-Id: Ia2b8994c58686e3570f303f0725a2850d6b36e47
123 lines
4.2 KiB
Python
123 lines
4.2 KiB
Python
# Copyright 2014: Mirantis Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import time
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from oslo.config import cfg
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from rally.benchmark.scenarios import base
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from rally.benchmark.scenarios import utils as scenario_utils
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from rally.benchmark import utils as bench_utils
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glance_benchmark_opts = [
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cfg.FloatOpt('glance_image_create_prepoll_delay',
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default=2.0,
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help='Time to sleep after creating a resource before '
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'polling for it status'),
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cfg.FloatOpt('glance_image_create_timeout',
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default=120.0,
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help='Time to wait for glance image to be created.'),
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cfg.FloatOpt('glance_image_create_poll_interval',
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default=1.0,
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help='Interval between checks when waiting for image '
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'creation.'),
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cfg.FloatOpt('glance_image_delete_timeout',
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default=120.0,
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help='Time to wait for glance image to be deleted.'),
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cfg.FloatOpt('glance_image_delete_poll_interval',
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default=1.0,
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help='Interval between checks when waiting for image '
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'deletion.')
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]
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CONF = cfg.CONF
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benchmark_group = cfg.OptGroup(name='benchmark', title='benchmark options')
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CONF.register_opts(glance_benchmark_opts, group=benchmark_group)
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class GlanceScenario(base.Scenario):
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@scenario_utils.atomic_action_timer('glance.list_images')
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def _list_images(self):
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"""Returns user images list."""
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return list(self.clients("glance").images.list())
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@scenario_utils.atomic_action_timer('glance.create_image')
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def _create_image(self, image_name, container_format,
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image_location, disk_format, **kwargs):
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"""Create a new image.
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:param image_name: String used to name the image
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:param container_format: Container format of image.
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Acceptable formats: ami, ari, aki, bare, and ovf.
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:param image_location: image file location used to upload
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:param disk_format: Disk format of image. Acceptable formats:
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ami, ari, aki, vhd, vmdk, raw, qcow2, vdi, and iso.
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:param **kwargs: optional parameters to create image
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returns: object of image
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"""
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kw = {
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"name": image_name,
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"container_format": container_format,
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"disk_format": disk_format,
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}
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kw.update(kwargs)
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try:
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if os.path.isfile(image_location):
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kw["data"] = open(image_location)
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else:
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kw["copy_from"] = image_location
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image = self.clients("glance").images.create(**kw)
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time.sleep(CONF.benchmark.glance_image_create_prepoll_delay)
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image = bench_utils.wait_for(
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image,
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is_ready=bench_utils.resource_is("active"),
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update_resource=bench_utils.get_from_manager(),
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timeout=CONF.benchmark.glance_image_create_timeout,
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check_interval=CONF.benchmark.
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glance_image_create_poll_interval)
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finally:
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if "data" in kw:
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kw["data"].close()
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return image
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@scenario_utils.atomic_action_timer('glance.delete_image')
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def _delete_image(self, image):
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"""Deletes the given image.
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Returns when the image is actually deleted.
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:param image: Image object
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"""
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image.delete()
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bench_utils.wait_for_delete(
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image,
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update_resource=bench_utils.get_from_manager(),
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timeout=CONF.benchmark.glance_image_delete_timeout,
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check_interval=CONF.benchmark.glance_image_delete_poll_interval)
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