117 lines
4.8 KiB
Python
117 lines
4.8 KiB
Python
# Copyright 2015 Brocade Communications System, Inc.
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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 time
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from oslo_config import cfg
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from tempest_lib.tests import base
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from tacker.tests import constants
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from tacker import version
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from tackerclient.v1_0 import client as tacker_client
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CONF = cfg.CONF
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class BaseTackerTest(base.TestCase):
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"""Base test case class for all Tacker API tests."""
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@classmethod
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def setUpClass(cls):
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core_opts = [
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cfg.StrOpt('username', default='tacker',
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help=('The uuid of the admin nova tenant')),
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cfg.StrOpt('password', default = 'devstack',
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help=('The uuid of the admin nova tenant')),
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cfg.StrOpt('project_name', default = 'service',
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help=('The uuid of the admin nova tenant')),
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cfg.StrOpt('auth_uri', default='http://127.0.0.1:5000',
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help=('URL for connection to nova')),
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]
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keystone_authtoken = cfg.OptGroup(name='keystone_authtoken',
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title='keystone options')
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# Register the configuration options
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cfg.CONF.register_opts(core_opts, group = keystone_authtoken)
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kwargs = {}
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cfg.CONF(args = ['--config-file', '/etc/tacker/tacker.conf'],
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project='tacker',
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version='%%prog %s' % version.version_info.release_string(),
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**kwargs)
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cls.client = cls.tackerclient()
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@classmethod
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def tackerclient(cls):
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username = cfg.CONF.keystone_authtoken.username
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password = cfg.CONF.keystone_authtoken.password
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tenant_name = cfg.CONF.keystone_authtoken.project_name
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auth_uri = cfg.CONF.keystone_authtoken.auth_uri + '/v2.0'
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return tacker_client.Client(username=username, password=password,
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tenant_name=tenant_name,
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auth_url=auth_uri)
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@classmethod
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def wait_until_vnf_status(cls, vnf_id, target_status, timeout,
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sleep_interval):
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start_time = int(time.time())
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while True:
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vnf_result = cls.client.show_vnf(vnf_id)
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status = vnf_result['vnf']['status']
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if (status == target_status) or ((int(time.time()) -
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start_time) > timeout):
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break
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time.sleep(sleep_interval)
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if (status == target_status):
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return target_status
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@classmethod
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def wait_until_vnf_active(cls, vnf_id, timeout, sleep_interval):
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return cls.wait_until_vnf_status(vnf_id, 'ACTIVE', timeout,
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sleep_interval)
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@classmethod
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def wait_until_vnf_dead(cls, vnf_id, timeout, sleep_interval):
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return cls.wait_until_vnf_status(vnf_id, 'DEAD', timeout,
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sleep_interval)
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def validate_vnf_instance(self, vnfd_instance, vnf_instance):
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self.assertIsNotNone(vnf_instance)
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self.assertIsNotNone(vnf_instance['vnf']['id'])
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self.assertIsNotNone(vnf_instance['vnf']['instance_id'])
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self.assertEqual(vnf_instance['vnf']['vnfd_id'], vnfd_instance[
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'vnfd']['id'])
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def verify_vnf_restart(self, vnfd_instance, vnf_instance):
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vnf_id = vnf_instance['vnf']['id']
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vnf_current_status = self.wait_until_vnf_active(vnf_id,
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constants.VNF_CIRROS_CREATE_TIMEOUT,
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constants.ACTIVE_SLEEP_TIME)
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self.assertEqual(vnf_current_status, 'ACTIVE')
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self.validate_vnf_instance(vnfd_instance, vnf_instance)
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self.assertIsNotNone(self.client.show_vnf(vnf_id)['vnf']['mgmt_url'])
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vnf_current_status = self.wait_until_vnf_dead(vnf_id,
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constants.VNF_CIRROS_DEAD_TIMEOUT,
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constants.DEAD_SLEEP_TIME)
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self.assertEqual(vnf_current_status, 'DEAD')
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vnf_current_status = self.wait_until_vnf_active(vnf_id,
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constants.VNF_CIRROS_CREATE_TIMEOUT,
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constants.ACTIVE_SLEEP_TIME)
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self.assertEqual(vnf_current_status, 'ACTIVE')
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self.validate_vnf_instance(vnfd_instance, vnf_instance)
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