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##############################################################################
# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from __future__ import print_function
from __future__ import absolute_import
import time
import logging
from yardstick.benchmark.scenarios import base
import yardstick.common.openstack_utils as op_utils
LOG = logging.getLogger(__name__)
class CreateVolume(base.Scenario):
"""Create an OpenStack volume"""
__scenario_type__ = "CreateVolume"
def __init__(self, scenario_cfg, context_cfg):
self.scenario_cfg = scenario_cfg
self.context_cfg = context_cfg
self.options = self.scenario_cfg['options']
self.volume_name = self.options.get("volume_name", "TestVolume")
self.volume_size = self.options.get("size", 100)
self.image_name = self.options.get("image", None)
self.image_id = None
self.glance_client = op_utils.get_glance_client()
self.cinder_client = op_utils.get_cinder_client()
self.setup_done = False
def setup(self):
"""scenario setup"""
self.setup_done = True
def run(self, result):
"""execute the test"""
if not self.setup_done:
self.setup()
if self.image_name:
self.image_id = op_utils.get_image_id(self.glance_client,
self.image_name)
volume = op_utils.create_volume(self.cinder_client, self.volume_name,
self.volume_size, self.image_id)
status = volume.status
while(status == 'creating' or status == 'downloading'):
LOG.info("Volume status is: %s" % status)
time.sleep(5)
volume = op_utils.get_volume_by_name(self.volume_name)
status = volume.status
LOG.info("Create volume successful!")
values = [volume.id]
keys = self.scenario_cfg.get('output', '').split()
return self._push_to_outputs(keys, values)
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