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##############################################################################
# Copyright 2018 EuropeanSoftwareMarketingLtd.
# ===================================================================
# Licensed under the ApacheLicense, Version2.0 (the"License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
#
# software distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and limitations under
# the License
##############################################################################
from __future__ import absolute_import
from vnftest.crawlers.base import Crawler
from vnftest.common import openstack_utils, utils
import logging
from vnftest.steps import base
LOG = logging.getLogger(__name__)
class Nova(base.Step):
__step_type__ = "Nova"
def __init__(self, step_cfg, context, input_params):
self.step_cfg = step_cfg
self.context = context
self.input_params = input_params
self.output_cfg = None
self.operation = None
self.resource_id = None
def setup(self):
options = self.step_cfg['options']
self.operation = options.get("operation")
self.output_cfg = options.get("output", {})
resource_id_def = options.get("resource_id")
self.resource_id = utils.format(resource_id_def, self.input_params)
def run(self, result):
op_result = getattr(self, self.operation)()
op_result = utils.normalize_data_struct(op_result)
output = Crawler.crawl(op_result, self.output_cfg)
result.update(output)
return output
def get_vm_external_ip(self):
instance = openstack_utils.get_instance_by_id(self.resource_id)
for network_name, ip_list in instance.networks.iteritems():
network = openstack_utils.get_network_by_name(network_name)
if network['router:external']:
return ip_list[0]
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