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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
##############################################################################
import logging
from yardstick.benchmark.scenarios import base
from yardstick.common import openstack_utils
from yardstick.common import exceptions
LOG = logging.getLogger(__name__)
class CreateSubnet(base.Scenario):
"""Create an OpenStack flavor"""
__scenario_type__ = "CreateSubnet"
def __init__(self, scenario_cfg, context_cfg):
self.scenario_cfg = scenario_cfg
self.context_cfg = context_cfg
self.options = self.scenario_cfg['options']
self.network_name_or_id = self.options['network_name_or_id']
self.cidr = self.options.get('cidr')
self.ip_version = self.options.get('ip_version', 4)
self.enable_dhcp = self.options.get('enable_dhcp', False)
self.subnet_name = self.options.get('subnet_name')
self.tenant_id = self.options.get('tenant_id')
self.allocation_pools = self.options.get('allocation_pools')
self.gateway_ip = self.options.get('gateway_ip')
self.disable_gateway_ip = self.options.get('disable_gateway_ip', False)
self.dns_nameservers = self.options.get('dns_nameservers')
self.host_routes = self.options.get('host_routes')
self.ipv6_ra_mode = self.options.get('ipv6_ra_mode')
self.ipv6_address_mode = self.options.get('ipv6_address_mode')
self.use_default_subnetpool = self.options.get(
'use_default_subnetpool', False)
self.shade_client = openstack_utils.get_shade_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()
subnet_id = openstack_utils.create_neutron_subnet(
self.shade_client, self.network_name_or_id, cidr=self.cidr,
ip_version=self.ip_version, enable_dhcp=self.enable_dhcp,
subnet_name=self.subnet_name, tenant_id=self.tenant_id,
allocation_pools=self.allocation_pools, gateway_ip=self.gateway_ip,
disable_gateway_ip=self.disable_gateway_ip,
dns_nameservers=self.dns_nameservers, host_routes=self.host_routes,
ipv6_ra_mode=self.ipv6_ra_mode,
ipv6_address_mode=self.ipv6_address_mode,
use_default_subnetpool=self.use_default_subnetpool)
if not subnet_id:
result.update({"subnet_create": 0})
LOG.error("Create subnet failed!")
raise exceptions.ScenarioCreateSubnetError
result.update({"subnet_create": 1})
LOG.info("Create subnet successful!")
keys = self.scenario_cfg.get('output', '').split()
values = [subnet_id]
return self._push_to_outputs(keys, values)
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