67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
# Copyright 2016 Red Hat, Inc.
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# All Rights Reserved.
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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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from tempest.common import utils
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from tempest.lib import decorators
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from neutron.tests.tempest import config
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from neutron.tests.tempest.scenario import base
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from neutron_lib import constants
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CONF = config.CONF
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class NetworkTestMixin(object):
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def _check_connectivity(self):
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self.check_connectivity(self.fip['floating_ip_address'],
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CONF.validation.image_ssh_user,
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self.keypair['private_key'])
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def _check_snat_port_connectivity(self):
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self._check_connectivity()
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# Put the Router_SNAT port down to make sure the traffic flows through
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# Compute node.
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self._put_snat_port_down(self.network['id'])
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self._check_connectivity()
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def _put_snat_port_down(self, network_id):
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port_id = self.client.list_ports(
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network_id=network_id,
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device_owner=constants.DEVICE_OWNER_ROUTER_SNAT)['ports'][0]['id']
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self.os_admin.network_client.update_port(
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port_id, admin_state_up=False)
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class NetworkDvrTest(base.BaseTempestTestCase, NetworkTestMixin):
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credentials = ['primary', 'admin']
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force_tenant_isolation = False
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@classmethod
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@utils.requires_ext(extension="dvr", service="network")
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def skip_checks(cls):
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super(NetworkDvrTest, cls).skip_checks()
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@decorators.idempotent_id('3d73ec1a-2ec6-45a9-b0f8-04a283d9d344')
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def test_vm_reachable_through_compute(self):
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"""Check that the VM is reachable through compute node.
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The test is done by putting the SNAT port down on controller node.
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"""
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router = self.create_router_by_client(
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distributed=True, tenant_id=self.client.tenant_id, is_admin=True,
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ha=False)
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self.setup_network_and_server(router=router)
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self._check_snat_port_connectivity()
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