268 lines
11 KiB
Python
268 lines
11 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2016 Canonical Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import amulet
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import os
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from neutronclient.v2_0 import client as neutronclient
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from charmhelpers.contrib.openstack.amulet.deployment import (
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OpenStackAmuletDeployment
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)
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from charmhelpers.contrib.openstack.amulet.utils import (
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OpenStackAmuletUtils,
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DEBUG,
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)
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# Use DEBUG to turn on debug logging
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u = OpenStackAmuletUtils(DEBUG)
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ODL_QUERY_PATH = '/restconf/operational/opendaylight-inventory:nodes/'
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ODL_PROFILES = {
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'helium': {
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'location': 'AMULET_ODL_LOCATION',
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'profile': 'openvswitch-odl'
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},
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'beryllium': {
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'location': 'AMULET_ODL_BE_LOCATION',
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'profile': 'openvswitch-odl-beryllium'
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},
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}
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class NeutronAPIODLBasicDeployment(OpenStackAmuletDeployment):
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"""Amulet tests on a basic neutron-openvswtich deployment."""
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def __init__(self, series, openstack=None, source=None, git=False,
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stable=False, odl_version='helium'):
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"""Deploy the entire test environment."""
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super(NeutronAPIODLBasicDeployment, self).__init__(series, openstack,
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source, stable)
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self.odl_version = odl_version
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self._add_services()
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self._add_relations()
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self._configure_services()
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self._deploy()
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# XXX: Need to wait for workload status before initializing tests.
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self._initialize_tests()
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def _add_services(self):
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"""Add services
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Add the services that we're testing, where openvswitch-odl is local,
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and the rest of the service are from lp branches that are
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compatible with the local charm (e.g. stable or next).
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"""
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this_service = {'name': 'neutron-api-odl'}
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other_services = [
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{
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'name': 'nova-compute',
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'constraints': {'mem': '4G'},
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},
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{
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'name': 'openvswitch-odl',
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},
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{
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'name': 'neutron-gateway',
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},
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{
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'name': 'odl-controller',
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'constraints': {'mem': '8G'},
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},
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{
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'name': 'neutron-api',
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},
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{'name': 'mysql'},
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{'name': 'rabbitmq-server'},
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{'name': 'keystone'},
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{'name': 'nova-cloud-controller'},
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{'name': 'glance'},
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]
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super(NeutronAPIODLBasicDeployment, self)._add_services(this_service,
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other_services)
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def _add_relations(self):
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"""Add all of the relations for the services."""
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relations = {
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'neutron-api:neutron-plugin-api-subordinate':
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'neutron-api-odl:neutron-plugin-api-subordinate',
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'nova-compute:neutron-plugin': 'openvswitch-odl:neutron-plugin',
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'openvswitch-odl:ovsdb-manager': 'odl-controller:ovsdb-manager',
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'neutron-api-odl:odl-controller': 'odl-controller:controller-api',
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'keystone:shared-db': 'mysql:shared-db',
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'nova-cloud-controller:shared-db': 'mysql:shared-db',
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'nova-cloud-controller:amqp': 'rabbitmq-server:amqp',
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'nova-cloud-controller:image-service': 'glance:image-service',
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'nova-cloud-controller:identity-service':
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'keystone:identity-service',
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'nova-compute:cloud-compute':
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'nova-cloud-controller:cloud-compute',
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'nova-compute:amqp': 'rabbitmq-server:amqp',
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'nova-compute:image-service': 'glance:image-service',
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'glance:shared-db': 'mysql:shared-db',
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'glance:identity-service': 'keystone:identity-service',
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'glance:amqp': 'rabbitmq-server:amqp',
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'neutron-api:shared-db': 'mysql:shared-db',
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'neutron-api:amqp': 'rabbitmq-server:amqp',
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'neutron-api:neutron-api': 'nova-cloud-controller:neutron-api',
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'neutron-api:identity-service': 'keystone:identity-service',
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'neutron-gateway:amqp': 'rabbitmq-server:amqp',
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'neutron-gateway:neutron-plugin-api':
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'neutron-api:neutron-plugin-api',
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'neutron-gateway:quantum-network-service':
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'nova-cloud-controller:quantum-network-service',
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'neutron-gateway:juju-info': 'openvswitch-odl:container',
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}
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super(NeutronAPIODLBasicDeployment, self)._add_relations(relations)
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def _configure_services(self):
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"""Configure all of the services."""
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neutron_api = {
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'neutron-security-groups': False,
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}
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nova_compute = {
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'enable-live-migration': False,
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}
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keystone = {
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'admin-password': 'openstack',
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'admin-token': 'ubuntutesting',
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}
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mysql = {
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'dataset-size': '50%',
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}
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odl_controller = {}
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if os.environ.get(ODL_PROFILES[self.odl_version]['location']):
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odl_controller['install-url'] = \
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os.environ.get(ODL_PROFILES[self.odl_version]['location'])
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if os.environ.get('AMULET_HTTP_PROXY'):
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odl_controller['http-proxy'] = \
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os.environ['AMULET_HTTP_PROXY']
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if os.environ.get('AMULET_HTTP_PROXY'):
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odl_controller['https-proxy'] = \
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os.environ['AMULET_HTTP_PROXY']
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odl_controller['profile'] = \
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ODL_PROFILES[self.odl_version]['profile']
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neutron_gateway = {
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'plugin': 'ovs-odl'
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}
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neutron_api_odl = {
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'overlay-network-type': 'vxlan gre',
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}
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nova_cc = {
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'network-manager': 'Neutron',
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}
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configs = {
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'neutron-api': neutron_api,
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'nova-compute': nova_compute,
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'keystone': keystone,
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'mysql': mysql,
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'odl-controller': odl_controller,
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'neutron-api-odl': neutron_api_odl,
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'neutron-gateway': neutron_gateway,
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'nova-cloud-controller': nova_cc,
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}
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super(NeutronAPIODLBasicDeployment, self)._configure_services(configs)
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def _initialize_tests(self):
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"""Perform final initialization before tests get run."""
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# Access the sentries for inspecting service units
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self.compute_sentry = self.d.sentry['nova-compute'][0]
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self.neutron_api_sentry = self.d.sentry['neutron-api'][0]
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self.ovsodl_sentry = self.d.sentry['openvswitch-odl'][0]
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self.mysql_sentry = self.d.sentry['mysql'][0]
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self.rabbitmq_server_sentry = self.d.sentry['rabbitmq-server'][0]
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self.keystone_sentry = self.d.sentry['keystone'][0]
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self.glance_sentry = self.d.sentry['glance'][0]
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self.nova_cc_sentry = self.d.sentry['nova-cloud-controller'][0]
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self.neutron_api_odl_sentry = self.d.sentry['neutron-api-odl'][0]
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self.odl_controller_sentry = self.d.sentry['odl-controller'][0]
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self.gateway_sentry = self.d.sentry['neutron-gateway'][0]
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self.keystone = u.authenticate_keystone_admin(self.keystone_sentry,
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user='admin',
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password='openstack',
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tenant='admin')
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ep = self.keystone.service_catalog.url_for(service_type='identity',
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endpoint_type='publicURL')
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self.neutron = neutronclient.Client(auth_url=ep,
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username='admin',
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password='openstack',
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tenant_name='admin',
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region_name='RegionOne')
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def test_services(self):
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"""Verify the expected services are running on the corresponding
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service units."""
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commands = {
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self.compute_sentry: ['nova-compute',
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'openvswitch-switch'],
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self.gateway_sentry: ['openvswitch-switch',
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'neutron-dhcp-agent',
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'neutron-l3-agent',
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'neutron-metadata-agent',
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'neutron-metering-agent',
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'neutron-lbaas-agent',
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'nova-api-metadata'],
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self.odl_controller_sentry: ['odl-controller'],
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}
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ret = u.validate_services_by_name(commands)
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if ret:
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amulet.raise_status(amulet.FAIL, msg=ret)
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def test_gateway_bridges(self):
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"""Ensure that all bridges are present and configured with the
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ODL controller as their NorthBound controller URL."""
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odl_ip = self.odl_controller_sentry.relation(
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'ovsdb-manager',
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'openvswitch-odl:ovsdb-manager'
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)['private-address']
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# NOTE: 6633 is legacy 6653 is IANA assigned
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if self.odl_version == 'helium':
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controller_url = "tcp:{}:6633".format(odl_ip)
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check_bridges = ['br-int', 'br-ex', 'br-data']
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else:
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controller_url = "tcp:{}:6653".format(odl_ip)
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# NOTE: later ODL releases only manage br-int
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check_bridges = ['br-int']
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cmd = 'ovs-vsctl list-br'
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output, _ = self.gateway_sentry.run(cmd)
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bridges = output.split()
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for bridge in check_bridges:
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if bridge not in bridges:
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amulet.raise_status(
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amulet.FAIL,
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msg="Missing bridge {} from gateway unit".format(bridge)
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)
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cmd = 'ovs-vsctl get-controller {}'.format(bridge)
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br_controllers, _ = self.gateway_sentry.run(cmd)
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# Beware of duplicate entries:
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# https://bugs.opendaylight.org/show_bug.cgi?id=960
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br_controllers = list(set(br_controllers.split('\n')))
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if len(br_controllers) != 1 or br_controllers[0] != controller_url:
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status, _ = self.gateway_sentry.run('ovs-vsctl show')
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amulet.raise_status(
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amulet.FAIL,
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msg="Controller configuration on bridge"
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" {} incorrect: {} != {}\n"
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"{}".format(bridge,
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br_controllers,
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controller_url,
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status)
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)
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