yardstick/benchmark/scenarios/lib/create_subnet.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
  10 import logging
  11
  12 from yardstick.benchmark.scenarios import base
  13 from yardstick.common import openstack_utils
  14 from yardstick.common import exceptions
  15
  16
  17 LOG = logging.getLogger(__name__)
  18
  19
  20 class CreateSubnet(base.Scenario):
  21     """Create an OpenStack flavor"""
  22
  23     __scenario_type__ = "CreateSubnet"
  24
  25     def __init__(self, scenario_cfg, context_cfg):
  26         self.scenario_cfg = scenario_cfg
  27         self.context_cfg = context_cfg
  28         self.options = self.scenario_cfg['options']
  29
  30         self.network_name_or_id = self.options['network_name_or_id']
  31         self.cidr = self.options.get('cidr')
  32         self.ip_version = self.options.get('ip_version', 4)
  33         self.enable_dhcp = self.options.get('enable_dhcp', False)
  34         self.subnet_name = self.options.get('subnet_name')
  35         self.tenant_id = self.options.get('tenant_id')
  36         self.allocation_pools = self.options.get('allocation_pools')
  37         self.gateway_ip = self.options.get('gateway_ip')
  38         self.disable_gateway_ip = self.options.get('disable_gateway_ip', False)
  39         self.dns_nameservers = self.options.get('dns_nameservers')
  40         self.host_routes = self.options.get('host_routes')
  41         self.ipv6_ra_mode = self.options.get('ipv6_ra_mode')
  42         self.ipv6_address_mode = self.options.get('ipv6_address_mode')
  43         self.use_default_subnetpool = self.options.get(
  44             'use_default_subnetpool', False)
  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         subnet_id = openstack_utils.create_neutron_subnet(
  62             self.shade_client, self.network_name_or_id, cidr=self.cidr,
  63             ip_version=self.ip_version, enable_dhcp=self.enable_dhcp,
  64             subnet_name=self.subnet_name, tenant_id=self.tenant_id,
  65             allocation_pools=self.allocation_pools, gateway_ip=self.gateway_ip,
  66             disable_gateway_ip=self.disable_gateway_ip,
  67             dns_nameservers=self.dns_nameservers, host_routes=self.host_routes,
  68             ipv6_ra_mode=self.ipv6_ra_mode,
  69             ipv6_address_mode=self.ipv6_address_mode,
  70             use_default_subnetpool=self.use_default_subnetpool)
  71         if not subnet_id:
  72             result.update({"subnet_create": 0})
  73             LOG.error("Create subnet failed!")
  74             raise exceptions.ScenarioCreateSubnetError
  75
  76         result.update({"subnet_create": 1})
  77         LOG.info("Create subnet successful!")
  78         keys = self.scenario_cfg.get('output', '').split()
  79         values = [subnet_id]
  80         return self._push_to_outputs(keys, values)