Rehome tempest tests from networking-bgpvpn repo
This patch rehomes networking-bgpvpn tempest tests from
networking-bgpvpn repo to neutron_tempest_plugin.bgpvpn module.
It also adds definition of new, zuulv3 job which will run tests from
this neutron_tempest_plugin.bgpvpn module.
Change-Id: Ideb935b76c9a3b36f88a2a66dbfcb1844348cd86
diff --git a/neutron_tempest_plugin/bgpvpn/__init__.py b/neutron_tempest_plugin/bgpvpn/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/__init__.py
diff --git a/neutron_tempest_plugin/bgpvpn/api/__init__.py b/neutron_tempest_plugin/bgpvpn/api/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/api/__init__.py
diff --git a/neutron_tempest_plugin/bgpvpn/api/test_bgpvpn.py b/neutron_tempest_plugin/bgpvpn/api/test_bgpvpn.py
new file mode 100644
index 0000000..f3a7b11
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/api/test_bgpvpn.py
@@ -0,0 +1,380 @@
+# Copyright (c) 2015 Ericsson.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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
+#
+# Unless required by applicable law or agreed to in writing, 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 oslo_utils import uuidutils
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+from tempest.lib import exceptions
+from testtools import ExpectedException
+
+from neutron_tempest_plugin.bgpvpn.base import BaseBgpvpnTest as base
+
+
+class BgpvpnTest(base):
+ """Tests the following operations in the Neutron API:
+
+ create bgpvpn
+ delete bgpvpn
+ show bgpvpn
+ list bgpvpns
+ associate network to bgpvpn
+ disassociate network from bgpvpn
+ show network association
+ list network associations
+ update route targets
+
+ v2.0 of the Neutron API is assumed. It is also assumed that the following
+ options are defined in the [network] section of etc/tempest.conf:
+
+ ...
+ """
+
+ @decorators.idempotent_id('4f90deb2-eb8e-4e7d-9d68-c5b5cc657f7e')
+ def test_create_bgpvpn(self):
+ self.create_bgpvpn(self.bgpvpn_admin_client)
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('0a911d61-d908-4c21-a11e-e403ac0d8e38')
+ def test_create_bgpvpn_as_non_admin_fail(self):
+ self.assertRaises(exceptions.Forbidden,
+ self.create_bgpvpn, self.bgpvpn_client)
+
+ @decorators.idempotent_id('709b23b0-9719-47df-9f53-b0812a5d5a48')
+ def test_delete_bgpvpn(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ self.delete_bgpvpn(self.bgpvpn_admin_client, bgpvpn)
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('596abfc2-fd89-491d-863d-25459db1df4b')
+ def test_delete_bgpvpn_as_non_admin_fail(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ self.assertRaises(exceptions.Forbidden,
+ self.bgpvpn_client.delete_bgpvpn, bgpvpn['id'])
+
+ @decorators.idempotent_id('9fa29db8-35d0-4beb-a986-23c369499ab1')
+ def test_show_bgpvpn(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ bgpvpn_details = self.bgpvpn_client.show_bgpvpn(bgpvpn['id'])['bgpvpn']
+ self.assertEqual(bgpvpn['id'], bgpvpn_details['id'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('b20110bb-393b-4342-8b30-6486cd2b4fc6')
+ def test_show_bgpvpn_as_non_owner_fail(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_alt_client.show_bgpvpn, bgpvpn['id'])
+
+ @decorators.idempotent_id('7a7feca2-1c24-4f5d-ad4b-b0e5a712adb1')
+ def test_list_bgpvpn(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ bgpvpns = self.bgpvpn_client.list_bgpvpns()['bgpvpns']
+ self.assertIn(bgpvpn['id'],
+ [bgpvpn_alt['id'] for bgpvpn_alt in bgpvpns])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('4875e65d-0b65-40c0-9efd-309420686ab4')
+ def test_list_bgpvpn_as_non_owner_fail(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ bgpvpns_alt = self.bgpvpn_alt_client.list_bgpvpns()['bgpvpns']
+ self.assertNotIn(bgpvpn['id'],
+ [bgpvpn_alt['id'] for bgpvpn_alt in bgpvpns_alt])
+
+ @decorators.idempotent_id('096281da-356d-4c04-bd55-784a26bb1b0c')
+ def test_list_show_network_association(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ network = self.networks_client.create_network()['network']
+
+ association = self.bgpvpn_client.create_network_association(
+ bgpvpn['id'], network['id'])['network_association']
+ net_assocs = self.bgpvpn_client\
+ .list_network_associations(bgpvpn['id'])['network_associations']
+ self.assertIn(association['id'],
+ [net_assoc['id'] for net_assoc in net_assocs])
+ net_assoc_details = self.bgpvpn_client\
+ .show_network_association(bgpvpn['id'],
+ association['id'])['network_association']
+ self.assertEqual(association['id'], net_assoc_details['id'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('57b0da93-8e37-459f-9aaf-f903acc36025')
+ def test_show_netassoc_as_non_owner_fail(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ network = self.networks_client.create_network()['network']
+
+ net_assoc = self.bgpvpn_client.create_network_association(
+ bgpvpn['id'], network['id'])['network_association']
+
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_alt_client.show_network_association,
+ bgpvpn['id'], net_assoc['id'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('2cbb10af-bf9c-4b32-b6a6-4066de783758')
+ def test_list_netassoc_as_non_owner_fail(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ network = self.networks_client.create_network()['network']
+
+ self.bgpvpn_client.create_network_association(bgpvpn['id'],
+ network['id'])
+ net_assocs_alt = self.bgpvpn_alt_client\
+ .list_network_associations(bgpvpn['id'])
+ self.assertFalse(net_assocs_alt['network_associations'])
+
+ @decorators.idempotent_id('51e1b079-aefa-4c37-8b1a-0567b3ef7954')
+ def test_associate_disassociate_network(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ network = self.networks_client.create_network()
+ network_id = network['network']['id']
+
+ # Associate the network to the bgpvpn resource
+ association = self.bgpvpn_client.create_network_association(
+ bgpvpn['id'], network_id)
+ self.assertEqual(association['network_association']['network_id'],
+ network_id)
+ updated_bgpvpn = self.bgpvpn_client.show_bgpvpn(bgpvpn['id'])
+ self.assertEqual(updated_bgpvpn['bgpvpn']['networks'], [network_id])
+
+ # Disassociate the network from the bgpvpn resource
+ self.bgpvpn_client.delete_network_association(
+ bgpvpn['id'],
+ association['network_association']['id'])
+ updated_bgpvpn = self.bgpvpn_client.show_bgpvpn(bgpvpn['id'])
+ self.assertEqual(updated_bgpvpn['bgpvpn']['networks'], [])
+
+ self.networks_client.delete_network(network_id)
+
+ @decorators.idempotent_id('559013fd-1e34-4fde-9599-f8aafe9ae716')
+ def test_update_route_target(self):
+ bgpvpn = self.create_bgpvpn(
+ self.bgpvpn_admin_client,
+ route_targets=['64512:1'],
+ import_targets=['64512:2'],
+ export_targets=['64512:3'])
+ bgpvpn = self.bgpvpn_admin_client.update_bgpvpn(
+ bgpvpn['id'],
+ route_targets=['64512:4'],
+ import_targets=['64512:5'],
+ export_targets=['64512:6']
+ )['bgpvpn']
+ self.assertEqual(['64512:4'], bgpvpn['route_targets'])
+ self.assertEqual(['64512:5'], bgpvpn['import_targets'])
+ self.assertEqual(['64512:6'], bgpvpn['export_targets'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('e35eb9be-fe1f-406c-b36b-fc1879328313')
+ def test_update_route_target_non_admin_fail(self):
+ bgpvpn = self.create_bgpvpn(
+ self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id,
+ route_targets=['64512:1'])
+ with ExpectedException(exceptions.Forbidden):
+ self.bgpvpn_client.update_bgpvpn(
+ bgpvpn['id'],
+ route_targets=['64512:2'],
+ import_targets=['64512:3'],
+ export_targets=['64512:4'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('464ca6f9-86e4-4ee3-9c65-f1edae93223d')
+ def test_create_bgpvpn_with_invalid_routetargets(self):
+ """Create a bgpvpn with invalid route target
+
+ This test verifies that invalid route targets,import targets,
+ export targets are rejected by the Create API
+ """
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ "route_targets": ["0"]
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.create_bgpvpn, **postdata)
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ "import_targets": ["test", " "]
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.create_bgpvpn, **postdata)
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ "export_targets": ["64512:1000000000000", "xyz"]
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.create_bgpvpn, **postdata)
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('7d4e9b87-e1ab-47a7-a8d6-9d179365556a')
+ def test_update_bgpvpn_invalid_routetargets(self):
+ """Update the bgpvpn with invalid route targets
+
+ This test verifies that invalid route targets,import targets
+ and export targets are rejected by the Update API
+ """
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ }
+ bgpvpn = self.bgpvpn_admin_client.create_bgpvpn(**postdata)
+ updatedata = {
+ "route_targets": ["0"]
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.update_bgpvpn,
+ bgpvpn['bgpvpn']['id'], **updatedata)
+ updatedata = {
+ "import_targets": ["test", " "]
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.update_bgpvpn,
+ bgpvpn['bgpvpn']['id'], **updatedata)
+ updatedata = {
+ "export_targets": ["64512:1000000000000", "xyz"],
+ }
+ self.assertRaises(exceptions.BadRequest,
+ self.bgpvpn_admin_client.update_bgpvpn,
+ bgpvpn['bgpvpn']['id'], **updatedata)
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('f049ce21-d239-47c0-b13f-fb57a2a558ce')
+ def test_associate_invalid_network(self):
+ """Associate the invalid network in bgpvpn
+
+ This test verifies that invalid network id,bgpvpn id
+ are rejected by the associate API
+ """
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ }
+ bgpvpn = self.bgpvpn_admin_client.create_bgpvpn(**postdata)
+ network = self.networks_client.create_network()
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_client.create_network_association,
+ bgpvpn['bgpvpn']['id'], uuidutils.generate_uuid())
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_client.create_network_association,
+ uuidutils.generate_uuid(),
+ network['network']['id'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('078b2660-4adb-4c4c-abf0-b77bf0bface5')
+ def test_disassociate_invalid_network(self):
+ """Disassociate the invalid network in bgpvpn
+
+ This test verifies that invalid network id,
+ bgpvpn id are rejected by the disassociate API
+ """
+ postdata = {
+ "name": "testbgpvpn",
+ "tenant_id": self.bgpvpn_client.tenant_id,
+ }
+ bgpvpn = self.bgpvpn_admin_client.create_bgpvpn(**postdata)
+ network = self.networks_client.create_network()
+ association = self.bgpvpn_client.create_network_association(
+ bgpvpn['bgpvpn']['id'], network['network']['id'])
+ self.assertEqual(association['network_association'][
+ 'network_id'], network['network']['id'])
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_client.delete_network_association,
+ bgpvpn['bgpvpn']['id'],
+ uuidutils.generate_uuid())
+ self.assertRaises(exceptions.NotFound,
+ self.bgpvpn_client.delete_network_association,
+ uuidutils.generate_uuid(),
+ association['network_association']['id'])
+
+ @decorators.idempotent_id('de8d94b0-0239-4a48-9574-c3a4a4f7cacb')
+ def test_associate_disassociate_router(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ router = self.routers_client.create_router()
+ router_id = router['router']['id']
+
+ # Associate the network to the bgpvpn resource
+ association = self.bgpvpn_client.create_router_association(
+ bgpvpn['id'], router_id)
+ self.assertEqual(association['router_association']['router_id'],
+ router_id)
+ updated_bgpvpn = self.bgpvpn_client.show_bgpvpn(bgpvpn['id'])
+ self.assertEqual(updated_bgpvpn['bgpvpn']['routers'], [router_id])
+
+ # Disassociate the network from the bgpvpn resource
+ self.bgpvpn_client.delete_router_association(
+ bgpvpn['id'],
+ association['router_association']['id'])
+ updated_bgpvpn = self.bgpvpn_client.show_bgpvpn(bgpvpn['id'])
+ self.assertEqual(updated_bgpvpn['bgpvpn']['routers'], [])
+
+ self.routers_client.delete_router(router_id)
+
+ @decorators.idempotent_id('3ae91755-b1b6-4c62-a699-a44eeb4ee522')
+ def test_list_show_router_association(self):
+ bgpvpn = self.create_bgpvpn(self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ router = self.routers_client.create_router()
+ router_id = router['router']['id']
+
+ association = self.bgpvpn_client.create_router_association(
+ bgpvpn['id'], router_id)['router_association']
+ rtr_assocs = self.bgpvpn_client\
+ .list_router_associations(bgpvpn['id'])['router_associations']
+ self.assertIn(association['id'],
+ [rtr_assoc['id'] for rtr_assoc in rtr_assocs])
+ rtr_assoc_details = self.bgpvpn_client\
+ .show_router_association(bgpvpn['id'],
+ association['id'])['router_association']
+ self.assertEqual(association['id'], rtr_assoc_details['id'])
+
+ @decorators.attr(type=['negative'])
+ @decorators.idempotent_id('4be1f073-fe57-4858-b7b9-9a189e90b770')
+ def test_attach_associated_subnet_to_associated_router(self):
+ # Create a first bgpvpn and associate a network with a subnet to it
+ bgpvpn_net = self.create_bgpvpn(
+ self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+ network = self.create_network()
+ subnet = self.create_subnet(network)
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_net['id'], network['id'])
+
+ # Create a second bgpvpn and associate a router to it
+ bgpvpn_router = self.create_bgpvpn(
+ self.bgpvpn_admin_client,
+ tenant_id=self.bgpvpn_client.tenant_id)
+
+ router = self.create_router(
+ router_name=data_utils.rand_name('test-bgpvpn-'))
+ self.bgpvpn_client.create_router_association(
+ bgpvpn_router['id'],
+ router['id'])
+
+ # Attach the subnet of the network to the router
+ subnet_data = {'subnet_id': subnet['id']}
+ self.assertRaises(exceptions.Conflict,
+ self.routers_client.add_router_interface,
+ router['id'],
+ **subnet_data)
diff --git a/neutron_tempest_plugin/bgpvpn/base.py b/neutron_tempest_plugin/bgpvpn/base.py
new file mode 100644
index 0000000..aeecbfc
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/base.py
@@ -0,0 +1,90 @@
+# Copyright (c) 2015 Ericsson.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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
+#
+# Unless required by applicable law or agreed to in writing, 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.
+
+import tempest.api.network.base as test
+from tempest.common import utils
+from tempest import config
+from tempest.lib.common.utils import data_utils
+
+from neutron_tempest_plugin.bgpvpn.services import bgpvpn_client
+
+CONF = config.CONF
+
+
+class BaseBgpvpnTest(test.BaseNetworkTest):
+ """Base class for the Bgpvpn tests that use the Tempest Neutron REST client
+
+ """
+
+ credentials = ['primary', 'admin', 'alt']
+ bgpvpn_client = None
+ bgpvpn_admin_client = None
+ bgpvpn_alt_client = None
+
+ @classmethod
+ def resource_cleanup(cls):
+ for bgpvpn in cls.bgpvpns:
+ cls.bgpvpn_admin_client.delete_bgpvpn(bgpvpn['id'])
+ super(BaseBgpvpnTest, cls).resource_cleanup()
+
+ @classmethod
+ def resource_setup(cls):
+ cls.route_distinguishers = []
+ cls.bgpvpns = []
+ cls.bgpvpn_client = bgpvpn_client.BgpvpnClient(
+ cls.os_primary.auth_provider,
+ CONF.network.catalog_type,
+ CONF.network.region or CONF.identity.region,
+ endpoint_type=CONF.network.endpoint_type,
+ build_interval=CONF.network.build_interval,
+ build_timeout=CONF.network.build_timeout,
+ **cls.os_primary.default_params)
+ cls.bgpvpn_admin_client = bgpvpn_client.BgpvpnClient(
+ cls.os_admin.auth_provider,
+ CONF.network.catalog_type,
+ CONF.network.region or CONF.identity.region,
+ endpoint_type=CONF.network.endpoint_type,
+ build_interval=CONF.network.build_interval,
+ build_timeout=CONF.network.build_timeout,
+ **cls.os_admin.default_params)
+ cls.bgpvpn_alt_client = bgpvpn_client.BgpvpnClient(
+ cls.os_alt.auth_provider,
+ CONF.network.catalog_type,
+ CONF.network.region or CONF.identity.region,
+ endpoint_type=CONF.network.endpoint_type,
+ build_interval=CONF.network.build_interval,
+ build_timeout=CONF.network.build_timeout,
+ **cls.os_alt.default_params)
+ super(BaseBgpvpnTest, cls).resource_setup()
+
+ @classmethod
+ def skip_checks(cls):
+ super(BaseBgpvpnTest, cls).skip_checks()
+ if not utils.is_extension_enabled('bgpvpn', 'network'):
+ msg = "Bgpvpn extension not enabled."
+ raise cls.skipException(msg)
+
+ def create_bgpvpn(self, client, **kwargs):
+ if 'name' not in kwargs:
+ kwargs['name'] = data_utils.rand_name('test-bgpvpn-')
+
+ body = client.create_bgpvpn(**kwargs)
+ bgpvpn = body['bgpvpn']
+ self.bgpvpns.append(bgpvpn)
+ return bgpvpn
+
+ def delete_bgpvpn(self, client, bgpvpn):
+ client.delete_bgpvpn(bgpvpn['id'])
+ self.bgpvpns.remove(bgpvpn)
diff --git a/neutron_tempest_plugin/bgpvpn/scenario/__init__.py b/neutron_tempest_plugin/bgpvpn/scenario/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/scenario/__init__.py
diff --git a/neutron_tempest_plugin/bgpvpn/scenario/manager.py b/neutron_tempest_plugin/bgpvpn/scenario/manager.py
new file mode 100644
index 0000000..8a5f9f2
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/scenario/manager.py
@@ -0,0 +1,879 @@
+# Copyright 2012 OpenStack Foundation
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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
+#
+# Unless required by applicable law or agreed to in writing, 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.
+
+import subprocess
+
+import netaddr
+from oslo_log import log
+from oslo_utils import netutils
+
+from tempest.common import compute
+from tempest.common import utils
+from tempest.common.utils.linux import remote_client
+from tempest.common.utils import net_utils
+from tempest.common import waiters
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest.lib import exceptions as lib_exc
+import tempest.test
+
+CONF = config.CONF
+
+LOG = log.getLogger(__name__)
+
+
+class ScenarioTest(tempest.test.BaseTestCase):
+ """Base class for scenario tests. Uses tempest own clients. """
+
+ credentials = ['primary']
+
+ @classmethod
+ def setup_clients(cls):
+ super(ScenarioTest, cls).setup_clients()
+ # Clients (in alphabetical order)
+ cls.keypairs_client = cls.os_primary.keypairs_client
+ cls.servers_client = cls.os_primary.servers_client
+ # Neutron network client
+ cls.networks_client = cls.os_primary.networks_client
+ cls.ports_client = cls.os_primary.ports_client
+ cls.routers_client = cls.os_primary.routers_client
+ cls.subnets_client = cls.os_primary.subnets_client
+ cls.floating_ips_client = cls.os_primary.floating_ips_client
+ cls.security_groups_client = cls.os_primary.security_groups_client
+ cls.security_group_rules_client = (
+ cls.os_primary.security_group_rules_client)
+
+ # ## Test functions library
+ #
+ # The create_[resource] functions only return body and discard the
+ # resp part which is not used in scenario tests
+
+ def _create_port(self, network_id, client=None, namestart='port-quotatest',
+ **kwargs):
+ if not client:
+ client = self.ports_client
+ name = data_utils.rand_name(namestart)
+ result = client.create_port(
+ name=name,
+ network_id=network_id,
+ **kwargs)
+ self.assertIsNotNone(result, 'Unable to allocate port')
+ port = result['port']
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ client.delete_port, port['id'])
+ return port
+
+ def create_keypair(self, client=None):
+ if not client:
+ client = self.keypairs_client
+ name = data_utils.rand_name(self.__class__.__name__)
+ # We don't need to create a keypair by pubkey in scenario
+ body = client.create_keypair(name=name)
+ self.addCleanup(client.delete_keypair, name)
+ return body['keypair']
+
+ def create_server(self, name=None, image_id=None, flavor=None,
+ validatable=False, wait_until='ACTIVE',
+ clients=None, **kwargs):
+ """Wrapper utility that returns a test server.
+
+ This wrapper utility calls the common create test server and
+ returns a test server. The purpose of this wrapper is to minimize
+ the impact on the code of the tests already using this
+ function.
+ """
+
+ # NOTE(jlanoux): As a first step, ssh checks in the scenario
+ # tests need to be run regardless of the run_validation and
+ # validatable parameters and thus until the ssh validation job
+ # becomes voting in CI. The test resources management and IP
+ # association are taken care of in the scenario tests.
+ # Therefore, the validatable parameter is set to false in all
+ # those tests. In this way create_server just return a standard
+ # server and the scenario tests always perform ssh checks.
+
+ # Needed for the cross_tenant_traffic test:
+ if clients is None:
+ clients = self.os_primary
+
+ if name is None:
+ name = data_utils.rand_name(self.__class__.__name__ + "-server")
+
+ vnic_type = CONF.network.port_vnic_type
+
+ # If vnic_type is configured create port for
+ # every network
+ if vnic_type:
+ ports = []
+
+ create_port_body = {'binding:vnic_type': vnic_type,
+ 'namestart': 'port-smoke'}
+ if kwargs:
+ # Convert security group names to security group ids
+ # to pass to create_port
+ if 'security_groups' in kwargs:
+ security_groups = \
+ clients.security_groups_client.list_security_groups(
+ ).get('security_groups')
+ sec_dict = dict([(s['name'], s['id'])
+ for s in security_groups])
+
+ sec_groups_names = [s['name'] for s in kwargs.pop(
+ 'security_groups')]
+ security_groups_ids = [sec_dict[s]
+ for s in sec_groups_names]
+
+ if security_groups_ids:
+ create_port_body[
+ 'security_groups'] = security_groups_ids
+ networks = kwargs.pop('networks', [])
+ else:
+ networks = []
+
+ # If there are no networks passed to us we look up
+ # for the project's private networks and create a port.
+ # The same behaviour as we would expect when passing
+ # the call to the clients with no networks
+ if not networks:
+ networks = clients.networks_client.list_networks(
+ **{'router:external': False, 'fields': 'id'})['networks']
+
+ # It's net['uuid'] if networks come from kwargs
+ # and net['id'] if they come from
+ # clients.networks_client.list_networks
+ for net in networks:
+ net_id = net.get('uuid', net.get('id'))
+ if 'port' not in net:
+ port = self._create_port(network_id=net_id,
+ client=clients.ports_client,
+ **create_port_body)
+ ports.append({'port': port['id']})
+ else:
+ ports.append({'port': net['port']})
+ if ports:
+ kwargs['networks'] = ports
+ self.ports = ports
+
+ tenant_network = self.get_tenant_network()
+
+ body, servers = compute.create_test_server(
+ clients,
+ tenant_network=tenant_network,
+ wait_until=wait_until,
+ name=name, flavor=flavor,
+ image_id=image_id, **kwargs)
+
+ self.addCleanup(waiters.wait_for_server_termination,
+ clients.servers_client, body['id'])
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ clients.servers_client.delete_server, body['id'])
+ server = clients.servers_client.show_server(body['id'])['server']
+ return server
+
+ def get_remote_client(self, ip_address, username=None, private_key=None):
+ """Get a SSH client to a remote server
+
+ @param ip_address the server floating or fixed IP address to use
+ for ssh validation
+ @param username name of the Linux account on the remote server
+ @param private_key the SSH private key to use
+ @return a RemoteClient object
+ """
+
+ if username is None:
+ username = CONF.validation.image_ssh_user
+ # Set this with 'keypair' or others to log in with keypair or
+ # username/password.
+ if CONF.validation.auth_method == 'keypair':
+ password = None
+ if private_key is None:
+ private_key = self.keypair['private_key']
+ else:
+ password = CONF.validation.image_ssh_password
+ private_key = None
+ linux_client = remote_client.RemoteClient(ip_address, username,
+ pkey=private_key,
+ password=password)
+ try:
+ linux_client.validate_authentication()
+ except Exception as e:
+ message = ('Initializing SSH connection to %(ip)s failed. '
+ 'Error: %(error)s' % {'ip': ip_address,
+ 'error': e})
+ caller = test_utils.find_test_caller()
+ if caller:
+ message = '(%s) %s' % (caller, message)
+ LOG.exception(message)
+ self._log_console_output()
+ raise
+
+ return linux_client
+
+ def _log_console_output(self, servers=None):
+ if not CONF.compute_feature_enabled.console_output:
+ LOG.debug('Console output not supported, cannot log')
+ return
+ if not servers:
+ servers = self.servers_client.list_servers()
+ servers = servers['servers']
+ for server in servers:
+ try:
+ console_output = self.servers_client.get_console_output(
+ server['id'])['output']
+ LOG.debug('Console output for %s\nbody=\n%s',
+ server['id'], console_output)
+ except lib_exc.NotFound:
+ LOG.debug("Server %s disappeared(deleted) while looking "
+ "for the console log", server['id'])
+
+ def _log_net_info(self, exc):
+ # network debug is called as part of ssh init
+ if not isinstance(exc, lib_exc.SSHTimeout):
+ LOG.debug('Network information on a devstack host')
+
+ def ping_ip_address(self, ip_address, should_succeed=True,
+ ping_timeout=None, mtu=None):
+ timeout = ping_timeout or CONF.validation.ping_timeout
+ cmd = ['ping', '-c1', '-w1']
+
+ if mtu:
+ cmd += [
+ # don't fragment
+ '-M', 'do',
+ # ping receives just the size of ICMP payload
+ '-s', str(net_utils.get_ping_payload_size(mtu, 4))
+ ]
+ cmd.append(ip_address)
+
+ def ping():
+ proc = subprocess.Popen(cmd,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+ proc.communicate()
+
+ return (proc.returncode == 0) == should_succeed
+
+ caller = test_utils.find_test_caller()
+ LOG.debug('%(caller)s begins to ping %(ip)s in %(timeout)s sec and the'
+ ' expected result is %(should_succeed)s', {
+ 'caller': caller, 'ip': ip_address, 'timeout': timeout,
+ 'should_succeed':
+ 'reachable' if should_succeed else 'unreachable'
+ })
+ result = test_utils.call_until_true(ping, timeout, 1)
+ LOG.debug('%(caller)s finishes ping %(ip)s in %(timeout)s sec and the '
+ 'ping result is %(result)s', {
+ 'caller': caller, 'ip': ip_address, 'timeout': timeout,
+ 'result': 'expected' if result else 'unexpected'
+ })
+ return result
+
+ def check_vm_connectivity(self, ip_address,
+ username=None,
+ private_key=None,
+ should_connect=True,
+ mtu=None):
+ """Check server connectivity
+
+ :param ip_address: server to test against
+ :param username: server's ssh username
+ :param private_key: server's ssh private key to be used
+ :param should_connect: True/False indicates positive/negative test
+ positive - attempt ping and ssh
+ negative - attempt ping and fail if succeed
+ :param mtu: network MTU to use for connectivity validation
+
+ :raises: AssertError if the result of the connectivity check does
+ not match the value of the should_connect param
+ """
+ if should_connect:
+ msg = "Timed out waiting for %s to become reachable" % ip_address
+ else:
+ msg = "ip address %s is reachable" % ip_address
+ self.assertTrue(self.ping_ip_address(ip_address,
+ should_succeed=should_connect,
+ mtu=mtu),
+ msg=msg)
+ if should_connect:
+ # no need to check ssh for negative connectivity
+ self.get_remote_client(ip_address, username, private_key)
+
+ def check_public_network_connectivity(self, ip_address, username,
+ private_key, should_connect=True,
+ msg=None, servers=None, mtu=None):
+ # The target login is assumed to have been configured for
+ # key-based authentication by cloud-init.
+ LOG.debug('checking network connections to IP %s with user: %s',
+ ip_address, username)
+ try:
+ self.check_vm_connectivity(ip_address,
+ username,
+ private_key,
+ should_connect=should_connect,
+ mtu=mtu)
+ except Exception:
+ ex_msg = 'Public network connectivity check failed'
+ if msg:
+ ex_msg += ": " + msg
+ LOG.exception(ex_msg)
+ self._log_console_output(servers)
+ raise
+
+
+class NetworkScenarioTest(ScenarioTest):
+ """Base class for network scenario tests.
+
+ This class provide helpers for network scenario tests, using the neutron
+ API. Helpers from ancestor which use the nova network API are overridden
+ with the neutron API.
+
+ This Class also enforces using Neutron instead of novanetwork.
+ Subclassed tests will be skipped if Neutron is not enabled
+
+ """
+
+ credentials = ['primary', 'admin']
+
+ @classmethod
+ def skip_checks(cls):
+ super(NetworkScenarioTest, cls).skip_checks()
+ if not CONF.service_available.neutron:
+ raise cls.skipException('Neutron not available')
+ if not utils.is_extension_enabled('bgpvpn', 'network'):
+ msg = "Bgpvpn extension not enabled."
+ raise cls.skipException(msg)
+
+ def _create_network(self, networks_client=None,
+ tenant_id=None,
+ namestart='network-smoke-',
+ port_security_enabled=True):
+ if not networks_client:
+ networks_client = self.networks_client
+ if not tenant_id:
+ tenant_id = networks_client.tenant_id
+ name = data_utils.rand_name(namestart)
+ network_kwargs = dict(name=name, tenant_id=tenant_id)
+ # Neutron disables port security by default so we have to check the
+ # config before trying to create the network with port_security_enabled
+ if CONF.network_feature_enabled.port_security:
+ network_kwargs['port_security_enabled'] = port_security_enabled
+ result = networks_client.create_network(**network_kwargs)
+ network = result['network']
+
+ self.assertEqual(network['name'], name)
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ networks_client.delete_network,
+ network['id'])
+ return network
+
+ def _create_subnet(self, network, subnets_client=None,
+ routers_client=None, namestart='subnet-smoke',
+ **kwargs):
+ """Create a subnet for the given network
+
+ within the cidr block configured for tenant networks.
+ """
+ if not subnets_client:
+ subnets_client = self.subnets_client
+ if not routers_client:
+ routers_client = self.routers_client
+
+ def cidr_in_use(cidr, tenant_id):
+ """Check cidr existence
+
+ :returns: True if subnet with cidr already exist in tenant
+ False else
+ """
+ cidr_in_use = self.os_admin.subnets_client.list_subnets(
+ tenant_id=tenant_id, cidr=cidr)['subnets']
+ return len(cidr_in_use) != 0
+
+ ip_version = kwargs.pop('ip_version', 4)
+
+ if ip_version == 6:
+ tenant_cidr = netaddr.IPNetwork(
+ CONF.network.project_network_v6_cidr)
+ num_bits = CONF.network.project_network_v6_mask_bits
+ else:
+ tenant_cidr = netaddr.IPNetwork(CONF.network.project_network_cidr)
+ num_bits = CONF.network.project_network_mask_bits
+
+ result = None
+ str_cidr = None
+ # Repeatedly attempt subnet creation with sequential cidr
+ # blocks until an unallocated block is found.
+ for subnet_cidr in tenant_cidr.subnet(num_bits):
+ str_cidr = str(subnet_cidr)
+ if cidr_in_use(str_cidr, tenant_id=network['tenant_id']):
+ continue
+
+ subnet = dict(
+ name=data_utils.rand_name(namestart),
+ network_id=network['id'],
+ tenant_id=network['tenant_id'],
+ cidr=str_cidr,
+ ip_version=ip_version,
+ **kwargs
+ )
+ try:
+ result = subnets_client.create_subnet(**subnet)
+ break
+ except lib_exc.Conflict as e:
+ is_overlapping_cidr = 'overlaps with another subnet' in str(e)
+ if not is_overlapping_cidr:
+ raise
+ self.assertIsNotNone(result, 'Unable to allocate tenant network')
+
+ subnet = result['subnet']
+ self.assertEqual(subnet['cidr'], str_cidr)
+
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ subnets_client.delete_subnet, subnet['id'])
+
+ return subnet
+
+ def _get_server_port_id_and_ip4(self, server, ip_addr=None):
+ ports = self.os_admin.ports_client.list_ports(
+ device_id=server['id'], fixed_ip=ip_addr)['ports']
+ # A port can have more than one IP address in some cases.
+ # If the network is dual-stack (IPv4 + IPv6), this port is associated
+ # with 2 subnets
+ p_status = ['ACTIVE']
+ # NOTE(vsaienko) With Ironic, instances live on separate hardware
+ # servers. Neutron does not bind ports for Ironic instances, as a
+ # result the port remains in the DOWN state.
+ # TODO(vsaienko) remove once bug: #1599836 is resolved.
+ if getattr(CONF.service_available, 'ironic', False):
+ p_status.append('DOWN')
+ port_map = [(p["id"], fxip["ip_address"])
+ for p in ports
+ for fxip in p["fixed_ips"]
+ if netutils.is_valid_ipv4(fxip["ip_address"])
+ and p['status'] in p_status]
+ inactive = [p for p in ports if p['status'] != 'ACTIVE']
+ if inactive:
+ LOG.warning("Instance has ports that are not ACTIVE: %s", inactive)
+
+ self.assertNotEqual(0, len(port_map),
+ "No IPv4 addresses found in: %s" % ports)
+ self.assertEqual(len(port_map), 1,
+ "Found multiple IPv4 addresses: %s. "
+ "Unable to determine which port to target."
+ % port_map)
+ return port_map[0]
+
+ def _get_network_by_name(self, network_name):
+ net = self.os_admin.networks_client.list_networks(
+ name=network_name)['networks']
+ self.assertNotEqual(len(net), 0,
+ "Unable to get network by name: %s" % network_name)
+ return net[0]
+
+ def create_floating_ip(self, thing, external_network_id=None,
+ port_id=None, client=None):
+ """Create a floating IP and associates to a resource/port on Neutron"""
+ if not external_network_id:
+ external_network_id = CONF.network.public_network_id
+ if not client:
+ client = self.floating_ips_client
+ if not port_id:
+ port_id, ip4 = self._get_server_port_id_and_ip4(thing)
+ else:
+ ip4 = None
+ result = client.create_floatingip(
+ floating_network_id=external_network_id,
+ port_id=port_id,
+ tenant_id=thing['tenant_id'],
+ fixed_ip_address=ip4
+ )
+ floating_ip = result['floatingip']
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ client.delete_floatingip,
+ floating_ip['id'])
+ return floating_ip
+
+ def _associate_floating_ip(self, floating_ip, server):
+ port_id, _ = self._get_server_port_id_and_ip4(server)
+ kwargs = dict(port_id=port_id)
+ floating_ip = self.floating_ips_client.update_floatingip(
+ floating_ip['id'], **kwargs)['floatingip']
+ self.assertEqual(port_id, floating_ip['port_id'])
+ return floating_ip
+
+ def _disassociate_floating_ip(self, floating_ip):
+ """:param floating_ip: floating_ips_client.create_floatingip"""
+ kwargs = dict(port_id=None)
+ floating_ip = self.floating_ips_client.update_floatingip(
+ floating_ip['id'], **kwargs)['floatingip']
+ self.assertIsNone(floating_ip['port_id'])
+ return floating_ip
+
+ def check_floating_ip_status(self, floating_ip, status):
+ """Verifies floatingip reaches the given status
+
+ :param dict floating_ip: floating IP dict to check status
+ :param status: target status
+ :raises: AssertionError if status doesn't match
+ """
+ floatingip_id = floating_ip['id']
+
+ def refresh():
+ result = (self.floating_ips_client.
+ show_floatingip(floatingip_id)['floatingip'])
+ return status == result['status']
+
+ test_utils.call_until_true(refresh,
+ CONF.network.build_timeout,
+ CONF.network.build_interval)
+ floating_ip = self.floating_ips_client.show_floatingip(
+ floatingip_id)['floatingip']
+ self.assertEqual(status, floating_ip['status'],
+ message="FloatingIP: {fp} is at status: {cst}. "
+ "failed to reach status: {st}"
+ .format(fp=floating_ip, cst=floating_ip['status'],
+ st=status))
+ LOG.info("FloatingIP: {fp} is at status: {st}"
+ .format(fp=floating_ip, st=status))
+
+ def _check_tenant_network_connectivity(self, server,
+ username,
+ private_key,
+ should_connect=True,
+ servers_for_debug=None):
+ if not CONF.network.project_networks_reachable:
+ msg = 'Tenant networks not configured to be reachable.'
+ LOG.info(msg)
+ return
+ # The target login is assumed to have been configured for
+ # key-based authentication by cloud-init.
+ try:
+ for net_name, ip_addresses in server['addresses'].items():
+ for ip_address in ip_addresses:
+ self.check_vm_connectivity(ip_address['addr'],
+ username,
+ private_key,
+ should_connect=should_connect)
+ except Exception as e:
+ LOG.exception('Tenant network connectivity check failed')
+ self._log_console_output(servers_for_debug)
+ self._log_net_info(e)
+ raise
+
+ def _check_remote_connectivity(self, source, dest, should_succeed=True,
+ nic=None):
+ """check ping server via source ssh connection
+
+ :param source: RemoteClient: an ssh connection from which to ping
+ :param dest: and IP to ping against
+ :param should_succeed: boolean should ping succeed or not
+ :param nic: specific network interface to ping from
+ :returns: boolean -- should_succeed == ping
+ :returns: ping is false if ping failed
+ """
+ def ping_remote():
+ try:
+ source.ping_host(dest, nic=nic)
+ except lib_exc.SSHExecCommandFailed:
+ LOG.warning('Failed to ping IP: %s via a ssh connection '
+ 'from: %s.', dest, source.ssh_client.host)
+ return not should_succeed
+ return should_succeed
+
+ return test_utils.call_until_true(ping_remote,
+ CONF.validation.ping_timeout,
+ 1)
+
+ def _create_security_group(self, security_group_rules_client=None,
+ tenant_id=None,
+ namestart='secgroup-smoke',
+ security_groups_client=None):
+ if security_group_rules_client is None:
+ security_group_rules_client = self.security_group_rules_client
+ if security_groups_client is None:
+ security_groups_client = self.security_groups_client
+ if tenant_id is None:
+ tenant_id = security_groups_client.tenant_id
+ secgroup = self._create_empty_security_group(
+ namestart=namestart, client=security_groups_client,
+ tenant_id=tenant_id)
+
+ # Add rules to the security group
+ rules = self._create_loginable_secgroup_rule(
+ security_group_rules_client=security_group_rules_client,
+ secgroup=secgroup,
+ security_groups_client=security_groups_client)
+ for rule in rules:
+ self.assertEqual(tenant_id, rule['tenant_id'])
+ self.assertEqual(secgroup['id'], rule['security_group_id'])
+ return secgroup
+
+ def _create_empty_security_group(self, client=None, tenant_id=None,
+ namestart='secgroup-smoke'):
+ """Create a security group without rules.
+
+ Default rules will be created:
+ - IPv4 egress to any
+ - IPv6 egress to any
+
+ :param tenant_id: secgroup will be created in this tenant
+ :returns: the created security group
+ """
+ if client is None:
+ client = self.security_groups_client
+ if not tenant_id:
+ tenant_id = client.tenant_id
+ sg_name = data_utils.rand_name(namestart)
+ sg_desc = sg_name + " description"
+ sg_dict = dict(name=sg_name,
+ description=sg_desc)
+ sg_dict['tenant_id'] = tenant_id
+ result = client.create_security_group(**sg_dict)
+
+ secgroup = result['security_group']
+ self.assertEqual(secgroup['name'], sg_name)
+ self.assertEqual(tenant_id, secgroup['tenant_id'])
+ self.assertEqual(secgroup['description'], sg_desc)
+
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ client.delete_security_group, secgroup['id'])
+ return secgroup
+
+ def _default_security_group(self, client=None, tenant_id=None):
+ """Get default secgroup for given tenant_id.
+
+ :returns: default secgroup for given tenant
+ """
+ if client is None:
+ client = self.security_groups_client
+ if not tenant_id:
+ tenant_id = client.tenant_id
+ sgs = [
+ sg for sg in list(client.list_security_groups().values())[0]
+ if sg['tenant_id'] == tenant_id and sg['name'] == 'default'
+ ]
+ msg = "No default security group for tenant %s." % (tenant_id)
+ self.assertGreater(len(sgs), 0, msg)
+ return sgs[0]
+
+ def _create_security_group_rule(self, secgroup=None,
+ sec_group_rules_client=None,
+ tenant_id=None,
+ security_groups_client=None, **kwargs):
+ """Create a rule from a dictionary of rule parameters.
+
+ Create a rule in a secgroup. if secgroup not defined will search for
+ default secgroup in tenant_id.
+
+ :param secgroup: the security group.
+ :param tenant_id: if secgroup not passed -- the tenant in which to
+ search for default secgroup
+ :param kwargs: a dictionary containing rule parameters:
+ for example, to allow incoming ssh:
+ rule = {
+ direction: 'ingress'
+ protocol:'tcp',
+ port_range_min: 22,
+ port_range_max: 22
+ }
+ """
+ if sec_group_rules_client is None:
+ sec_group_rules_client = self.security_group_rules_client
+ if security_groups_client is None:
+ security_groups_client = self.security_groups_client
+ if not tenant_id:
+ tenant_id = security_groups_client.tenant_id
+ if secgroup is None:
+ secgroup = self._default_security_group(
+ client=security_groups_client, tenant_id=tenant_id)
+
+ ruleset = dict(security_group_id=secgroup['id'],
+ tenant_id=secgroup['tenant_id'])
+ ruleset.update(kwargs)
+
+ sg_rule = sec_group_rules_client.create_security_group_rule(**ruleset)
+ sg_rule = sg_rule['security_group_rule']
+
+ self.assertEqual(secgroup['tenant_id'], sg_rule['tenant_id'])
+ self.assertEqual(secgroup['id'], sg_rule['security_group_id'])
+
+ return sg_rule
+
+ def _create_loginable_secgroup_rule(self, security_group_rules_client=None,
+ secgroup=None,
+ security_groups_client=None):
+ """Create loginable security group rule
+
+ This function will create:
+ 1. egress and ingress tcp port 22 allow rule in order to allow ssh
+ access for ipv4.
+ 2. egress and ingress tcp port 80 allow rule in order to allow http
+ access for ipv4.
+ 3. egress and ingress ipv6 icmp allow rule, in order to allow icmpv6.
+ 4. egress and ingress ipv4 icmp allow rule, in order to allow icmpv4.
+ """
+
+ if security_group_rules_client is None:
+ security_group_rules_client = self.security_group_rules_client
+ if security_groups_client is None:
+ security_groups_client = self.security_groups_client
+ rules = []
+ rulesets = [
+ dict(
+ # ssh
+ protocol='tcp',
+ port_range_min=22,
+ port_range_max=22,
+ ),
+ dict(
+ # http
+ protocol='tcp',
+ port_range_min=80,
+ port_range_max=80,
+ ),
+ dict(
+ # ping
+ protocol='icmp',
+ ),
+ dict(
+ # ipv6-icmp for ping6
+ protocol='icmp',
+ ethertype='IPv6',
+ )
+ ]
+ sec_group_rules_client = security_group_rules_client
+ for ruleset in rulesets:
+ for r_direction in ['ingress', 'egress']:
+ ruleset['direction'] = r_direction
+ try:
+ sg_rule = self._create_security_group_rule(
+ sec_group_rules_client=sec_group_rules_client,
+ secgroup=secgroup,
+ security_groups_client=security_groups_client,
+ **ruleset)
+ except lib_exc.Conflict as ex:
+ # if rule already exist - skip rule and continue
+ msg = 'Security group rule already exists'
+ if msg not in ex._error_string:
+ raise ex
+ else:
+ self.assertEqual(r_direction, sg_rule['direction'])
+ rules.append(sg_rule)
+
+ return rules
+
+ def _get_router(self, client=None, tenant_id=None):
+ """Retrieve a router for the given tenant id.
+
+ If a public router has been configured, it will be returned.
+
+ If a public router has not been configured, but a public
+ network has, a tenant router will be created and returned that
+ routes traffic to the public network.
+ """
+ if not client:
+ client = self.routers_client
+ if not tenant_id:
+ tenant_id = client.tenant_id
+ router_id = CONF.network.public_router_id
+ network_id = CONF.network.public_network_id
+ if router_id:
+ body = client.show_router(router_id)
+ return body['router']
+ elif network_id:
+ router = self._create_router(client, tenant_id)
+ kwargs = {'external_gateway_info': dict(network_id=network_id)}
+ router = client.update_router(router['id'], **kwargs)['router']
+ return router
+ else:
+ raise Exception("Neither of 'public_router_id' or "
+ "'public_network_id' has been defined.")
+
+ def _create_router(self, client=None, tenant_id=None,
+ namestart='router-smoke'):
+ if not client:
+ client = self.routers_client
+ if not tenant_id:
+ tenant_id = client.tenant_id
+ name = data_utils.rand_name(namestart)
+ result = client.create_router(name=name,
+ admin_state_up=True,
+ tenant_id=tenant_id)
+ router = result['router']
+ self.assertEqual(router['name'], name)
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ client.delete_router,
+ router['id'])
+ return router
+
+ def _update_router_admin_state(self, router, admin_state_up):
+ kwargs = dict(admin_state_up=admin_state_up)
+ router = self.routers_client.update_router(
+ router['id'], **kwargs)['router']
+ self.assertEqual(admin_state_up, router['admin_state_up'])
+
+ def create_networks(self, networks_client=None,
+ routers_client=None, subnets_client=None,
+ tenant_id=None, dns_nameservers=None,
+ port_security_enabled=True):
+ """Create a network with a subnet connected to a router.
+
+ The baremetal driver is a special case since all nodes are
+ on the same shared network.
+
+ :param tenant_id: id of tenant to create resources in.
+ :param dns_nameservers: list of dns servers to send to subnet.
+ :returns: network, subnet, router
+ """
+ if CONF.network.shared_physical_network:
+ # NOTE(Shrews): This exception is for environments where tenant
+ # credential isolation is available, but network separation is
+ # not (the current baremetal case). Likely can be removed when
+ # test account mgmt is reworked:
+ # https://blueprints.launchpad.net/tempest/+spec/test-accounts
+ if not CONF.compute.fixed_network_name:
+ m = 'fixed_network_name must be specified in config'
+ raise lib_exc.InvalidConfiguration(m)
+ network = self._get_network_by_name(
+ CONF.compute.fixed_network_name)
+ router = None
+ subnet = None
+ else:
+ network = self._create_network(
+ networks_client=networks_client,
+ tenant_id=tenant_id,
+ port_security_enabled=port_security_enabled)
+ router = self._get_router(client=routers_client,
+ tenant_id=tenant_id)
+ subnet_kwargs = dict(network=network,
+ subnets_client=subnets_client,
+ routers_client=routers_client)
+ # use explicit check because empty list is a valid option
+ if dns_nameservers is not None:
+ subnet_kwargs['dns_nameservers'] = dns_nameservers
+ subnet = self._create_subnet(**subnet_kwargs)
+ if not routers_client:
+ routers_client = self.routers_client
+ router_id = router['id']
+ routers_client.add_router_interface(router_id,
+ subnet_id=subnet['id'])
+
+ # save a cleanup job to remove this association between
+ # router and subnet
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ routers_client.remove_router_interface, router_id,
+ subnet_id=subnet['id'])
+ return network, subnet, router
diff --git a/neutron_tempest_plugin/bgpvpn/scenario/test_bgpvpn_basic.py b/neutron_tempest_plugin/bgpvpn/scenario/test_bgpvpn_basic.py
new file mode 100644
index 0000000..937b0dc
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/scenario/test_bgpvpn_basic.py
@@ -0,0 +1,1354 @@
+# Copyright 2016 Cisco Systems, Inc.
+# All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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
+#
+# Unless required by applicable law or agreed to in writing, 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.
+
+import os
+import random
+
+import netaddr
+from neutron_lib.utils import test
+from oslo_concurrency import lockutils
+from oslo_log import log as logging
+from tempest.common import compute
+from tempest.common import utils
+from tempest.common import waiters
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest.lib import decorators
+
+from neutron_tempest_plugin.bgpvpn import base
+from neutron_tempest_plugin.bgpvpn.scenario import manager
+
+
+CONF = config.CONF
+LOG = logging.getLogger(__name__)
+NET_A = 'A'
+NET_A_BIS = 'A-Bis'
+NET_B = 'B'
+NET_C = 'C'
+
+if "SUBNETPOOL_PREFIX_V4" in os.environ:
+ subnet_base = netaddr.IPNetwork(os.environ['SUBNETPOOL_PREFIX_V4'])
+ if subnet_base.prefixlen > 21:
+ raise Exception("if SUBNETPOOL_PREFIX_V4 is set, it needs to offer "
+ "space for at least 8 /24 subnets")
+else:
+ subnet_base = netaddr.IPNetwork("10.100.0.0/16")
+
+
+def assign_24(idx):
+ # how many addresses in a /24:
+ range_size = 2 ** (32 - 24)
+ return netaddr.cidr_merge(
+ subnet_base[range_size * idx:range_size * (idx + 1)])[0]
+
+
+S1A = assign_24(1)
+S2A = assign_24(2)
+S1B = assign_24(4)
+S2B = assign_24(6)
+S1C = assign_24(6)
+NET_A_S1 = str(S1A)
+NET_A_S2 = str(S2A)
+NET_B_S1 = str(S1B)
+NET_B_S2 = str(S2B)
+NET_C_S1 = str(S1C)
+IP_A_S1_1 = str(S1A[10])
+IP_B_S1_1 = str(S1B[20])
+IP_C_S1_1 = str(S1C[30])
+IP_A_S1_2 = str(S1A[30])
+IP_B_S1_2 = str(S1B[40])
+IP_A_S1_3 = str(S1A[50])
+IP_B_S1_3 = str(S1B[60])
+IP_A_S2_1 = str(S2A[50])
+IP_B_S2_1 = str(S2B[60])
+IP_A_BIS_S1_1 = IP_A_S1_1
+IP_A_BIS_S1_2 = IP_A_S1_2
+IP_A_BIS_S1_3 = IP_A_S1_3
+IP_A_BIS_S2_1 = IP_A_S2_1
+
+
+class TestBGPVPNBasic(base.BaseBgpvpnTest, manager.NetworkScenarioTest):
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestBGPVPNBasic, cls).setUpClass()
+ cls._rt_index = 0
+
+ @classmethod
+ @lockutils.synchronized('bgpvpn')
+ def new_rt(cls):
+ cls._rt_index += 1
+ return "64512:%d" % cls._rt_index
+
+ def setUp(self):
+ super(TestBGPVPNBasic, self).setUp()
+ self.servers_keypairs = {}
+ self.servers = []
+ self.server_fixed_ips = {}
+ self.ports = {}
+ self.networks = {}
+ self.subnets = {}
+ self.server_fips = {}
+ self._create_security_group_for_test()
+ self.RT1 = self.new_rt()
+ self.RT2 = self.new_rt()
+ self.RT3 = self.new_rt()
+ self.RT4 = self.new_rt()
+
+ @decorators.idempotent_id('afdd6cad-871a-4343-b97b-6319c76c815d')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_basic(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Associate network A and network B to a given L3 BGPVPN
+ 5. Create router and connect it to network A
+ 6. Give a FIP to server 1
+ 7. Check that server 1 can ping server 2
+ """
+
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('8a5a6fac-313c-464b-9c5c-29d4e1c0a51e')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant1(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Associate network A and network B to a given L3 BGPVPN
+ 3. Start up server 1 in network A
+ 4. Start up server 2 in network B
+ 5. Create router and connect it to network A
+ 6. Give a FIP to server 1
+ 7. Check that server 1 can ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('e7468636-0816-4092-82ca-3590680ed00b')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant2(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Create router and associate to network B
+ 5. Associate network A and network B to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self.router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('7c66aa31-fb3a-4e15-8808-46eb361f153a')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant3(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Create router and connect it to network B
+ 5. Associate network A and network B to a given L3 BGPVPN
+ 6. Delete router associated to network B
+ 7. Create router and connect it to network A
+ 8. Give a FIP to server 1
+ 9. Check that server 1 can ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self.router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self.delete_router(self.router_b)
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('973ab26d-c7d8-4a32-9aa9-2d7e6f406135')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant4(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Associate network A and network B to a given L3 BGPVPN
+ 5. Create router and connect it to network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 2 can ping server 1
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self.router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('2ac0696b-e828-4299-9e94-5f9c4988d961')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant5(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create router and connect it to network B
+ 3. Associate network A and network B to a given L3 BGPVPN
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 2 can ping server 1
+ """
+ self._create_networks_and_subnets()
+ self.router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('9081338e-a52e-46bb-a40e-bda24ec4b1bd')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_variant6(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Associate network A and network B to a given L3 BGPVPN
+ 3. Create router and connect it to network B
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 2 can ping server 1
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self.router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+
+ @decorators.idempotent_id('133497a1-2788-40f7-be01-b3b64b5ef8cd')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_update_route_targets_disjoint_targets(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Create L3 BGPVPN with only RT defined
+ 5. Associate network A to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Update L3 BGPVPN to have eRT<>iRT and no RT what is insufficient
+ for proper connectivity between network A and B
+ 10. Check that server 1 cannot ping server 2
+ 11. Update L3 BGPVPN to have again only RT defined
+ 12. Check that server 1 can ping again server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self._create_l3_bgpvpn(rts=[self.RT1], import_rts=[],
+ export_rts=[])
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self._update_l3_bgpvpn(rts=[], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn()
+
+ @decorators.idempotent_id('bf417cad-0bc4-446a-b367-850aa619ca4f')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_update_route_targets_common_target(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Create L3 BGPVPN with only RT defined
+ 5. Associate network A to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Update L3 BGPVPN to have eRT<>iRT and RT=iRT
+ 10. Check that server 1 can ping server 2
+ 11. Update L3 BGPVPN to have again only RT defined
+ 12. Check that server 1 can ping again server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self._create_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._check_l3_bgpvpn()
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn()
+
+ @decorators.idempotent_id('08d4f40e-3cec-485b-9da2-76e67fbd9881')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_update_route_targets_and_unassociated_net(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Create invalid L3 BGPVPN with eRT<>iRT that is insufficient
+ for proper connectivity between network A and B
+ 5. Associate network A to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 cannot ping server 2
+ 9. Associate network B to a given L3 BGPVPN
+ 10. Check that server 1 cannot ping server 2
+ 11. Update L3 BGPVPN to have only RT defined
+ 12. Check that server 1 can ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_servers()
+ self.router = self._create_router_and_associate_fip(
+ 0, self.subnets[NET_A][0])
+ self._create_l3_bgpvpn(rts=[], export_rts=[self.RT1],
+ import_rts=[self.RT2])
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_B]['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn()
+
+ @decorators.idempotent_id('c8bfd695-f731-47a6-86e3-3dfa492e08e0')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_update_rt_and_keep_local_connectivity_variant1(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Start up server 3 in network A
+ 5. Start up server 4 in network B
+ 6. Create invalid L3 BGPVPN with eRT<>iRT that is insufficient
+ for proper connectivity between network A and B
+ 7. Associate network A to a given L3 BGPVPN
+ 8. Create router A and connect it to network A
+ 9. Give a FIP to server 1
+ 10. Check that server 1 cannot ping server 2
+ 11. Check that server 1 can ping server 3
+ 12. Associate network B to a given L3 BGPVPN
+ 13. Create router B and connect it to network B
+ 14. Give a FIP to server 2
+ 15. Check that server 1 still cannot ping server 2
+ 16. Check that server 2 can ping server 4
+ 17. Update L3 BGPVPN to have now only RT defined
+ 18. Check that server 1 can now ping server 2
+ 19. Check that server 1 still can ping server 3
+ 20. Check that server 2 still can ping server 4
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn(rts=[], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1],
+ [self.networks[NET_A], IP_A_S1_2],
+ [self.networks[NET_B], IP_B_S1_2]])
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ self.router_a = self._create_router_and_associate_fip(
+ 0, self.subnets[NET_A][0])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._check_l3_bgpvpn(self.servers[0], self.servers[2])
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_B]['id'])
+ self.router_b = self._create_router_and_associate_fip(
+ 1, self.subnets[NET_B][0])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._check_l3_bgpvpn(self.servers[1], self.servers[3])
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn()
+ self._check_l3_bgpvpn(self.servers[0], self.servers[2])
+ self._check_l3_bgpvpn(self.servers[1], self.servers[3])
+
+ @decorators.idempotent_id('758a8731-5070-4b1e-9a66-d6ff05bb5be1')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_update_rt_and_keep_local_connectivity_variant2(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Start up server 1 in network A
+ 3. Start up server 2 in network B
+ 4. Start up server 3 in network A
+ 5. Start up server 4 in network B
+ 6. Create invalid L3 BGPVPN with eRT<>iRT that is insufficient
+ for proper connectivity between network A and B
+ 7. Create router A and connect it to network A
+ 8. Give a FIP to server 1
+ 9. Create router B and connect it to network B
+ 10. Give a FIP to server 4
+ 11. Associate network A to a given L3 BGPVPN
+ 12. Check that server 1 cannot ping server 2
+ 13. Check that server 1 can ping server 3
+ 14. Associate router B to a given L3 BGPVPN
+ 15. Check that server 1 still cannot ping server 2
+ 16. Check that server 4 can ping server 2
+ 17. Update L3 BGPVPN to have now only RT defined
+ 18. Check that server 1 can now ping server 2
+ 19. Check that server 1 still can ping server 3
+ 20. Check that server 4 still can ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn(rts=[], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1],
+ [self.networks[NET_A], IP_A_S1_2],
+ [self.networks[NET_B], IP_B_S1_2]])
+ self._create_router_and_associate_fip(
+ 0, self.subnets[NET_A][0])
+ router_b = self._create_router_and_associate_fip(
+ 3, self.subnets[NET_B][0])
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._check_l3_bgpvpn(self.servers[0], self.servers[2])
+ self.bgpvpn_client.create_router_association(self.bgpvpn['id'],
+ router_b['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+ self._check_l3_bgpvpn(self.servers[3], self.servers[1])
+ self._update_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn()
+ self._check_l3_bgpvpn(self.servers[0], self.servers[2])
+ self._check_l3_bgpvpn(self.servers[3], self.servers[1])
+
+ @decorators.idempotent_id('876b49bc-f34a-451b-ba3c-d74295838130')
+ @utils.services('compute', 'network')
+ @utils.requires_ext(extension='bgpvpn-routes-control', service='network')
+ def test_bgpvpn_port_association_local_pref(self):
+ """This test checks port association in BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Start up server 1 in network A
+ 4. Start up server 2 in network B
+ 5. Start up server 3 in network B
+ 6. Create router and connect it to network A
+ 7. Create router and connect it to network B
+ 8. Give a FIP to all servers
+ 9. Setup dummy HTTP service on server 2 and 3
+ 10. Configure ip forwarding on server 2
+ 11. Configure ip forwarding on server 3
+ 12. Configure alternative loopback address on server 2
+ 13. Configure alternative loopback address on server 3
+ 14. Associate network A to a given L3 BGPVPN
+ 15. Associate port of server 2 to a given L3 BGPVPN
+ with higher local_pref value
+ 16. Associate port of server 3 to a given L3 BGPVPN
+ with lower local_pref value
+ 17. Check that server 1 pings server's 2 alternative ip
+ 18. Update port association of server 2 to have now
+ lower local_pref value
+ 19. Update port association of server 3 to have now
+ higher local_pref value
+ 20. Check that server 1 pings now server's 3 alternative ip
+ """
+ self._create_networks_and_subnets(port_security=False)
+ self._create_l3_bgpvpn()
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1],
+ [self.networks[NET_B], IP_B_S1_2]],
+ port_security=False)
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_B][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+ self._associate_fip(2)
+ self._setup_http_server(1)
+ self._setup_http_server(2)
+ self._setup_ip_forwarding(1)
+ self._setup_ip_forwarding(2)
+ self._setup_ip_address(1, IP_C_S1_1)
+ self._setup_ip_address(2, IP_C_S1_1)
+
+ primary_port_routes = [{'type': 'prefix',
+ 'local_pref': 200,
+ 'prefix': NET_C_S1}]
+ alternate_port_routes = [{'type': 'prefix',
+ 'local_pref': 100,
+ 'prefix': NET_C_S1}]
+
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+
+ port_id_1 = self.ports[self.servers[1]['id']]['id']
+ body = self.bgpvpn_client.create_port_association(
+ self.bgpvpn['id'], port_id=port_id_1, routes=primary_port_routes)
+ port_association_1 = body['port_association']
+
+ port_id_2 = self.ports[self.servers[2]['id']]['id']
+ body = self.bgpvpn_client.create_port_association(
+ self.bgpvpn['id'], port_id=port_id_2, routes=alternate_port_routes)
+ port_association_2 = body['port_association']
+
+ destination_srv_1 = '%s:%s' % (self.servers[1]['name'],
+ self.servers[1]['id'])
+ destination_srv_2 = '%s:%s' % (self.servers[2]['name'],
+ self.servers[2]['id'])
+
+ self._check_l3_bgpvpn_by_specific_ip(
+ to_server_ip=IP_C_S1_1,
+ validate_server=destination_srv_1)
+
+ self.bgpvpn_client.update_port_association(
+ self.bgpvpn['id'], port_association_1['id'],
+ routes=alternate_port_routes)
+ self.bgpvpn_client.update_port_association(
+ self.bgpvpn['id'], port_association_2['id'],
+ routes=primary_port_routes)
+
+ self._check_l3_bgpvpn_by_specific_ip(
+ to_server_ip=IP_C_S1_1,
+ validate_server=destination_srv_2)
+
+ @decorators.idempotent_id('f762e6ac-920e-4d0f-aa67-02bdd4ab8433')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_tenant_separation_and_local_connectivity(self):
+ """This test checks tenant separation for BGPVPN.
+
+ 1. Create networks A with subnet S1 and S2
+ 2. Create networks A-Bis with subnet S1 and S2 (like for network A)
+ 3. Create L3 BGPVPN for network A with self.RT1
+ 4. Create L3 BGPVPN for network A-Bis with self.RT2
+ 5. Associate network A to a given L3 BGPVPN
+ 6. Associate network A-Bis to a given L3 BGPVPN
+ 7. Start up server 1 in network A and subnet S1
+ 8. Start up server 2 in network A-Bis and subnet S1
+ 9. Start up server 3 in network A and subnet S1
+ 10. Start up server 4 in network A-Bis and subnet S1
+ 11. Start up server 5 in network A and subnet S1
+ 12. Create router A and connect it to network A
+ 13. Create router A-Bis and connect it to network A-Bis
+ 14. Give a FIP to all servers
+ 15. Setup dummy HTTP service on server 2 and 3
+ 16. Check that server 1 pings server 3 instead of server 2
+ 17. Check that server 1 can ping server 3
+ 18. Check that server 2 cannot ping server 1
+ 19. Check that server 2 pings itself instead of server 3
+ 20. Check that server 2 can ping server 4
+ 21. Check that server 2 pings server 4 instead of server 5
+ """
+ self._create_networks_and_subnets([NET_A, NET_A_BIS],
+ [[NET_A_S1, NET_A_S2],
+ [NET_A_S1, NET_A_S2]])
+ bgpvpn_a = self._create_l3_bgpvpn(name='test-l3-bgpvpn-a',
+ rts=[self.RT1])
+ bgpvpn_a_bis = self._create_l3_bgpvpn(name='test-l3-bgpvpn-a-bis',
+ rts=[self.RT2])
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_a['id'], self.networks[NET_A]['id'])
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_a_bis['id'], self.networks[NET_A_BIS]['id'])
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_A_BIS], IP_A_BIS_S1_2],
+ [self.networks[NET_A], IP_A_S1_2],
+ [self.networks[NET_A_BIS], IP_A_BIS_S1_3],
+ [self.networks[NET_A], IP_A_S1_3]])
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_A_BIS][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+ self._associate_fip(2)
+ self._associate_fip(3)
+ self._associate_fip(4)
+ self._setup_http_server(1)
+ self._setup_http_server(2)
+ self._setup_http_server(3)
+ self._setup_http_server(4)
+ self._check_l3_bgpvpn(self.servers[0], self.servers[1],
+ should_succeed=False, validate_server=True)
+ self._check_l3_bgpvpn(self.servers[0], self.servers[2],
+ validate_server=True)
+ self._check_l3_bgpvpn(self.servers[1], self.servers[0],
+ should_succeed=False)
+ self._check_l3_bgpvpn(self.servers[1], self.servers[2],
+ should_succeed=False, validate_server=True)
+ self._check_l3_bgpvpn(self.servers[1], self.servers[3],
+ validate_server=True)
+ self._check_l3_bgpvpn(self.servers[1], self.servers[4],
+ should_succeed=False, validate_server=True)
+
+ @decorators.idempotent_id('3b44b2f4-f514-4004-8623-2682bc46bb07')
+ @utils.services('compute', 'network')
+ @utils.requires_ext(extension='bgpvpn-routes-control', service='network')
+ def test_bgpvpn_port_association_create_and_update(self):
+ """This test checks port association in BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Create router and connect it to network A
+ 4. Create router and connect it to network B
+ 5. Start up server 1 in network A
+ 6. Start up server 2 in network B
+ 7. Give a FIP to all servers
+ 8. Configure ip forwarding on server 2
+ 9. Configure alternative loopback address on server 2
+ 10. Associate network A to a given L3 BGPVPN
+ 11. Associate port of server 2 to a given L3 BGPVPN
+ 12. Check that server 1 can ping server's 2 alternative ip
+ 13. Update created before port association by routes removal
+ 14. Check that server 1 cannot ping server's 2 alternative ip
+ """
+ self._create_networks_and_subnets(port_security=False)
+ self._create_l3_bgpvpn()
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1]],
+ port_security=False)
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_B][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+
+ # preliminary check that no connectivity to 192.168.0.1 initially
+ # exists
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=IP_C_S1_1)
+
+ self._setup_ip_forwarding(1)
+ self._setup_ip_address(1, IP_C_S1_1)
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ port_id = self.ports[self.servers[1]['id']]['id']
+ port_routes = [{'type': 'prefix',
+ 'prefix': NET_C_S1}]
+ body = self.bgpvpn_client.create_port_association(self.bgpvpn['id'],
+ port_id=port_id,
+ routes=port_routes)
+ port_association = body['port_association']
+ self._check_l3_bgpvpn_by_specific_ip(
+ to_server_ip=IP_C_S1_1)
+ self.bgpvpn_client.update_port_association(
+ self.bgpvpn['id'], port_association['id'], routes=[])
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=IP_C_S1_1)
+
+ @decorators.idempotent_id('d92a8a18-c4d0-40d5-8592-713d7dae7d25')
+ @utils.services('compute', 'network')
+ @utils.requires_ext(extension='bgpvpn-routes-control', service='network')
+ @test.unstable_test("bug 1780205")
+ def test_port_association_many_bgpvpn_routes(self):
+ """This test checks port association in BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Create router and connect it to network A
+ 4. Create router and connect it to network B
+ 5. Start up server 1 in network A
+ 6. Start up server 2 in network B
+ 7. Give a FIP to all servers
+ 8. Configure ip forwarding on server 2
+ 9. Configure alternative loopback address on server 2
+ 10. Associate network A to a given L3 BGPVPN
+ 11. Associate port of server 2 to a given L3 BGPVPN
+ 12. Check that server 1 can ping server's 2 alternative ip
+ 13. Update created before port association by routes removal
+ 14. Check that server 1 cannot ping server's 2 alternative ip
+ """
+ AMOUNT_LOOPBACKS = 90
+ START_IP_LOOPBACKS = 31
+ SAMPLE_SIZE = 10
+ LOOPBACKS = [str(ip) for ip in
+ S1C[START_IP_LOOPBACKS:
+ START_IP_LOOPBACKS + AMOUNT_LOOPBACKS]]
+ SUB_LOOPBACKS = [LOOPBACKS[0], LOOPBACKS[-1]]
+
+ self._create_networks_and_subnets(port_security=False)
+ self._create_l3_bgpvpn()
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1]],
+ port_security=False)
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_B][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+
+ for ip in SUB_LOOPBACKS:
+ LOG.debug("Preliminary check that no connectivity exist")
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=ip)
+
+ self._setup_ip_forwarding(1)
+
+ self._setup_range_ip_address(1, LOOPBACKS)
+
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ port_id = self.ports[self.servers[1]['id']]['id']
+ port_routes = [{'type': 'prefix',
+ 'prefix': ip + "/32"}
+ for ip in LOOPBACKS]
+
+ body = self.bgpvpn_client.create_port_association(self.bgpvpn['id'],
+ port_id=port_id,
+ routes=port_routes)
+ port_association = body['port_association']
+
+ for ip in random.sample(LOOPBACKS, SAMPLE_SIZE):
+ LOG.debug("Check that server 1 can "
+ "ping server 2 alternative ip %s", ip)
+ self._check_l3_bgpvpn_by_specific_ip(
+ to_server_ip=ip)
+
+ self.bgpvpn_client.update_port_association(
+ self.bgpvpn['id'], port_association['id'], routes=[])
+
+ for ip in SUB_LOOPBACKS:
+ LOG.debug("Check that server 1 can't "
+ "ping server 2 alternative ip %s", ip)
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=ip)
+
+ @decorators.idempotent_id('9c3280b5-0b32-4562-800c-0b50d9d52bfd')
+ @utils.services('compute', 'network')
+ @utils.requires_ext(extension='bgpvpn-routes-control', service='network')
+ def test_bgpvpn_port_association_create_and_delete(self):
+ """This test checks port association in BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Create router and connect it to network A
+ 4. Create router and connect it to network B
+ 5. Start up server 1 in network A
+ 6. Start up server 2 in network B
+ 7. Give a FIP to all servers
+ 8. Configure ip forwarding on server 2
+ 9. Configure alternative loopback address on server 2
+ 10. Associate network A to a given L3 BGPVPN
+ 11. Associate port of server 2 to a given L3 BGPVPN
+ 12. Check that server 1 can ping server's 2 alternative ip
+ 13. Remove created before port association
+ 14. Check that server 1 cannot ping server's 2 alternative ip
+ """
+ self._create_networks_and_subnets(port_security=False)
+ self._create_l3_bgpvpn()
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1]],
+ port_security=False)
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_B][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+
+ # preliminary check that no connectivity to 192.168.0.1 initially
+ # exists
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=IP_C_S1_1)
+
+ self._setup_ip_forwarding(1)
+ self._setup_ip_address(1, IP_C_S1_1)
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ port_id = self.ports[self.servers[1]['id']]['id']
+ port_routes = [{'type': 'prefix',
+ 'prefix': NET_C_S1}]
+ body = self.bgpvpn_client.create_port_association(self.bgpvpn['id'],
+ port_id=port_id,
+ routes=port_routes)
+ port_association = body['port_association']
+ self._check_l3_bgpvpn_by_specific_ip(
+ to_server_ip=IP_C_S1_1)
+ self.bgpvpn_client.delete_port_association(
+ self.bgpvpn['id'], port_association['id'])
+ self._check_l3_bgpvpn_by_specific_ip(
+ should_succeed=False, to_server_ip=IP_C_S1_1)
+
+ @decorators.idempotent_id('73f629fa-fdae-40fc-8a7e-da3aedcf797a')
+ @utils.services('compute', 'network')
+ @utils.requires_ext(extension='bgpvpn-routes-control', service='network')
+ def test_bgpvpn_port_association_bgpvpn_route(self):
+ """Test port association routes of type 'bgpvpn'
+
+ In this test we use a Port Association with a 'bgpvpn' route
+ to have VM 1 in network A, reach a VM 3 in network C via the Port
+ of a VM 2 (on network B), and vice-versa. For A->C traffic, one Port
+ Association associates the port of VM 2 to a BGPVPN, with a route of
+ type 'bgpvpn' redistributing routes from network C. For C->A traffic,
+ another Port Association associates the port of VM 2 to a BGPVPN, with
+ a route of type 'bgpvpn' redistributing routes from network A.
+
+ The use of RT in this test is a bit complex, and would be much
+ simpler if we were using a VM with two interfaces.
+
+ We confirm that VM 1 can join VM 3, and we confirm that the traffic
+ actually goes through VM 2, by turning ip_forwaring off then on in VM2.
+ """
+ # create networks A, B and C with their respective subnets
+ self._create_networks_and_subnets(port_security=False)
+
+ RT_to_A = self.RT1
+ RT_from_A = self.RT2
+ RT_to_C = self.RT3
+ RT_from_C = self.RT4
+
+ # Create L3 BGPVPN for network A
+ bgpvpn_a = self._create_l3_bgpvpn(name="test-vpn-a",
+ import_rts=[RT_to_A],
+ export_rts=[RT_from_A])
+
+ # Create L3 BGPVPN for network C
+ bgpvpn_c = self._create_l3_bgpvpn(name="test-vpn-c",
+ import_rts=[RT_to_C],
+ export_rts=[RT_from_C])
+
+ # Create L3 BGPVPN for network B
+ bgpvpn_b = self._create_l3_bgpvpn(name="test-vpn-b",
+ import_rts=[RT_from_C, RT_from_A])
+
+ # BGPVPNs to only export into A and C
+ bgpvpn_to_a = self._create_l3_bgpvpn(name="test-vpn-to-a",
+ export_rts=[RT_to_A])
+ bgpvpn_to_c = self._create_l3_bgpvpn(name="test-vpn-to-c",
+ export_rts=[RT_to_C])
+
+ # create the three VMs
+ self._create_servers([[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1],
+ [self.networks[NET_C], IP_C_S1_1]],
+ port_security=False)
+ vm1, vm2, vm3 = self.servers
+
+ # Create one router for each of network A, B, C and give floating
+ # IPs to servers 1, 2, 3
+ self._create_fip_router(subnet_id=self.subnets[NET_A][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_fip_router(subnet_id=self.subnets[NET_C][0]['id'])
+ self._associate_fip(0)
+ self._associate_fip(1)
+ self._associate_fip(2)
+
+ # disable IP forwarding on VM2
+ self._setup_ip_forwarding(0)
+
+ # connect network A to its BGPVPN
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_a['id'], self.networks[NET_A]['id'])
+
+ # connect network B to its BGPVPN
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_b['id'], self.networks[NET_B]['id'])
+
+ # connect network C to its BGPVPN
+ self.bgpvpn_client.create_network_association(
+ bgpvpn_c['id'], self.networks[NET_C]['id'])
+
+ # create port associations for A->C traffic
+ # (leak routes imported by BGPVPN B -- which happen to include the
+ # routes net C -- into net A)
+ self.bgpvpn_client.create_port_association(
+ bgpvpn_to_a['id'],
+ port_id=self.ports[vm2['id']]['id'],
+ routes=[{'type': 'bgpvpn',
+ 'bgpvpn_id': bgpvpn_b['id']},
+ ])
+
+ # create port associations for C->A traffic
+ # (leak routes imported by BGPVPN B -- which happen to include the
+ # routes from net A -- into net C)
+ body = self.bgpvpn_client.create_port_association(
+ bgpvpn_to_c['id'],
+ port_id=self.ports[vm2['id']]['id'],
+ routes=[{'type': 'bgpvpn',
+ 'bgpvpn_id': bgpvpn_a['id']}])
+
+ port_association = body['port_association']
+
+ # check that we don't have connectivity
+ # (because destination is supposed to be reachable via VM2, which
+ # still has ip_forwarding disabled)
+ self._check_l3_bgpvpn_by_specific_ip(from_server=vm1,
+ to_server_ip=IP_C_S1_1,
+ should_succeed=False)
+
+ # enable IP forwarding on VM2
+ self._setup_ip_forwarding(1)
+
+ # VM1 should now be able to join VM2
+ self._check_l3_bgpvpn_by_specific_ip(from_server=vm1,
+ to_server_ip=IP_C_S1_1,
+ should_succeed=True)
+
+ # remove port association 1
+ self.bgpvpn_client.delete_port_association(self.bgpvpn['id'],
+ port_association['id'])
+
+ # check that connectivity is actually interrupted
+ self._check_l3_bgpvpn_by_specific_ip(from_server=vm1,
+ to_server_ip=IP_C_S1_1,
+ should_succeed=False)
+
+ @decorators.idempotent_id('8478074e-22df-4234-b02b-61257b475b18')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_ping_to_unassociated_net(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Associate network A to a given L3 BGPVPN
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn()
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('b6d219b2-90bb-431f-a566-bf6a780d1578')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_disjoint_import_export(self):
+ """This test checks basic BGPVPN.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create invalid L3 BGPVPN with eRT<>iRT that is insufficient
+ for proper connectivity between network A and B
+ 3. Associate network A and B to a given L3 BGPVPN
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn(rts=[], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._associate_all_nets_to_bgpvpn()
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('dc92643f-1b2c-4a3e-bc5e-ea780d721ef7')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_delete_bgpvpn(self):
+ """This test checks BGPVPN delete.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Associate network A and network B to a given L3 BGPVPN
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Delete L3 BGPVPN
+ 10. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn()
+ self._associate_all_nets_to_bgpvpn()
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self.delete_bgpvpn(self.bgpvpn_admin_client, self.bgpvpn)
+ self._check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('2e6bf893-1410-4ef6-9948-1877f3a8f3d1')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_delete_net_association(self):
+ """This test checks BGPVPN net association delete.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN
+ 3. Associate network A and network B to a given L3 BGPVPN
+ 4. Start up server 1 in network A
+ 5. Start up server 2 in network B
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Delete association of network A
+ 10. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn()
+ body = self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ assoc_b = body['network_association']
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_B]['id'])
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self.bgpvpn_admin_client.delete_network_association(self.bgpvpn['id'],
+ assoc_b['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('9ebf4342-4448-4d63-98f9-44d3a606b6cf')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_delete_router_association(self):
+ """This test checks BGPVPN router association delete.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create router and connect it to network B
+ 3. Create L3 BGPVPN
+ 4. Associate network A to a given L3 BGPVPN
+ 5. Associate router B to a given L3 BGPVPN
+ 6. Start up server 1 in network A
+ 7. Start up server 2 in network B
+ 8. Create router and connect it to network A
+ 9. Give a FIP to server 1
+ 10. Check that server 1 can ping server 2
+ 11. Delete association of router B
+ 12. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ router_b = self._create_fip_router(
+ subnet_id=self.subnets[NET_B][0]['id'])
+ self._create_l3_bgpvpn()
+ self.bgpvpn_client.create_network_association(
+ self.bgpvpn['id'], self.networks[NET_A]['id'])
+ body = self.bgpvpn_client.create_router_association(self.bgpvpn['id'],
+ router_b['id'])
+ assoc_b = body['router_association']
+ self._create_servers()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self.bgpvpn_admin_client.delete_router_association(self.bgpvpn['id'],
+ assoc_b['id'])
+ self._check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('be4471b3-5f57-4022-b719-b45a673a728b')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_update_to_disjoint_import_export(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN with only RT defined
+ 3. Start up server 1 in network A
+ 4. Start up server 2 in network B
+ 5. Associate network A to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Update L3 BGPVPN to have eRT<>iRT and no RT what is insufficient
+ for proper connectivity between network A and B
+ 10. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._create_servers()
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self._update_l3_bgpvpn(rts=[], import_rts=[self.RT1],
+ export_rts=[self.RT2])
+ self._check_l3_bgpvpn(should_succeed=False)
+
+ @decorators.idempotent_id('fb37a546-7263-4ffe-a42c-77eca377ff1a')
+ @utils.services('compute', 'network')
+ def test_bgpvpn_negative_update_to_empty_rt_list(self):
+ """This test checks basic BGPVPN route targets update.
+
+ 1. Create networks A and B with their respective subnets
+ 2. Create L3 BGPVPN with only RT defined
+ 3. Start up server 1 in network A
+ 4. Start up server 2 in network B
+ 5. Associate network A and B to a given L3 BGPVPN
+ 6. Create router and connect it to network A
+ 7. Give a FIP to server 1
+ 8. Check that server 1 can ping server 2
+ 9. Update L3 BGPVPN to empty RT list what is insufficient
+ for proper connectivity between network A and B
+ 10. Check that server 1 cannot ping server 2
+ """
+ self._create_networks_and_subnets()
+ self._create_l3_bgpvpn(rts=[self.RT1], import_rts=[], export_rts=[])
+ self._create_servers()
+ self._associate_all_nets_to_bgpvpn()
+ self._associate_fip_and_check_l3_bgpvpn()
+ self._update_l3_bgpvpn(rts=[], import_rts=[], export_rts=[])
+ self._check_l3_bgpvpn(should_succeed=False)
+
+ def _create_security_group_for_test(self):
+ self.security_group = self._create_security_group(
+ tenant_id=self.bgpvpn_client.tenant_id)
+
+ def _create_networks_and_subnets(self, names=None, subnet_cidrs=None,
+ port_security=True):
+ if not names:
+ names = [NET_A, NET_B, NET_C]
+ if not subnet_cidrs:
+ subnet_cidrs = [[NET_A_S1], [NET_B_S1], [NET_C_S1]]
+ for (name, subnet_cidrs) in zip(names, subnet_cidrs):
+ network = self._create_network(
+ namestart=name, port_security_enabled=port_security)
+ self.networks[name] = network
+ self.subnets[name] = []
+ for (j, cidr) in enumerate(subnet_cidrs):
+ sub_name = "subnet-%s-%d" % (name, j + 1)
+ subnet = self._create_subnet_with_cidr(network,
+ namestart=sub_name,
+ cidr=cidr,
+ ip_version=4)
+ self.subnets[name].append(subnet)
+
+ def _create_subnet_with_cidr(self, network, subnets_client=None,
+ namestart='subnet-smoke', **kwargs):
+ if not subnets_client:
+ subnets_client = self.subnets_client
+ tenant_cidr = kwargs.get('cidr')
+ subnet = dict(
+ name=data_utils.rand_name(namestart),
+ network_id=network['id'],
+ tenant_id=network['tenant_id'],
+ **kwargs)
+ result = subnets_client.create_subnet(**subnet)
+ self.assertIsNotNone(result, 'Unable to allocate tenant network')
+ subnet = result['subnet']
+ self.assertEqual(subnet['cidr'], tenant_cidr)
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ subnets_client.delete_subnet, subnet['id'])
+ return subnet
+
+ def _create_fip_router(self, client=None, public_network_id=None,
+ subnet_id=None):
+ router = self._create_router(client, namestart='router-')
+ router_id = router['id']
+ if public_network_id is None:
+ public_network_id = CONF.network.public_network_id
+ if client is None:
+ client = self.routers_client
+ kwargs = {'external_gateway_info': {'network_id': public_network_id}}
+ router = client.update_router(router_id, **kwargs)['router']
+ if subnet_id is not None:
+ client.add_router_interface(router_id, subnet_id=subnet_id)
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ client.remove_router_interface, router_id,
+ subnet_id=subnet_id)
+ return router
+
+ def _associate_fip(self, server_index):
+ server = self.servers[server_index]
+ fip = self.create_floating_ip(
+ server, external_network_id=CONF.network.public_network_id,
+ port_id=self.ports[server['id']]['id'])
+ self.server_fips[server['id']] = fip
+ return fip
+
+ def _create_router_and_associate_fip(self, server_index, subnet):
+ router = self._create_fip_router(subnet_id=subnet['id'])
+ self._associate_fip(server_index)
+ return router
+
+ def _create_server(self, name, keypair, network, ip_address,
+ security_group_ids, clients, port_security):
+ security_groups = []
+ if port_security:
+ security_groups = security_group_ids
+ create_port_body = {'fixed_ips': [{'ip_address': ip_address}],
+ 'namestart': 'port-smoke',
+ 'security_groups': security_groups}
+ port = self._create_port(network_id=network['id'],
+ client=clients.ports_client,
+ **create_port_body)
+ create_server_kwargs = {
+ 'key_name': keypair['name'],
+ 'networks': [{'uuid': network['id'], 'port': port['id']}]
+ }
+ body, servers = compute.create_test_server(
+ clients, wait_until='ACTIVE', name=name, **create_server_kwargs)
+ self.addCleanup(waiters.wait_for_server_termination,
+ clients.servers_client, body['id'])
+ self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+ clients.servers_client.delete_server, body['id'])
+ server = clients.servers_client.show_server(body['id'])['server']
+ LOG.debug('Created server: %s with status: %s', server['id'],
+ server['status'])
+ self.ports[server['id']] = port
+ return server
+
+ def _create_servers(self, ports_config=None, port_security=True):
+ keypair = self.create_keypair()
+ security_group_ids = [self.security_group['id']]
+ if ports_config is None:
+ ports_config = [[self.networks[NET_A], IP_A_S1_1],
+ [self.networks[NET_B], IP_B_S1_1]]
+ for (i, port_config) in enumerate(ports_config):
+ network = port_config[0]
+ server = self._create_server(
+ 'server-' + str(i + 1), keypair, network, port_config[1],
+ security_group_ids, self.os_primary, port_security)
+ self.servers.append(server)
+ self.servers_keypairs[server['id']] = keypair
+ self.server_fixed_ips[server['id']] = (
+ server['addresses'][network['name']][0]['addr'])
+ self.assertTrue(self.servers_keypairs)
+
+ def _create_l3_bgpvpn(self, name='test-l3-bgpvpn', rts=None,
+ import_rts=None, export_rts=None):
+ if rts is None and import_rts is None and export_rts is None:
+ rts = [self.RT1]
+ import_rts = import_rts or []
+ export_rts = export_rts or []
+ self.bgpvpn = self.create_bgpvpn(
+ self.bgpvpn_admin_client, tenant_id=self.bgpvpn_client.tenant_id,
+ name=name, route_targets=rts, export_targets=export_rts,
+ import_targets=import_rts)
+ return self.bgpvpn
+
+ def _update_l3_bgpvpn(self, rts=None, import_rts=None, export_rts=None,
+ bgpvpn=None):
+ bgpvpn = bgpvpn or self.bgpvpn
+ if rts is None:
+ rts = [self.RT1]
+ import_rts = import_rts or []
+ export_rts = export_rts or []
+ LOG.debug('Updating targets in BGPVPN %s', bgpvpn['id'])
+ self.bgpvpn_admin_client.update_bgpvpn(bgpvpn['id'],
+ route_targets=rts,
+ export_targets=export_rts,
+ import_targets=import_rts)
+
+ def _associate_all_nets_to_bgpvpn(self, bgpvpn=None):
+ bgpvpn = bgpvpn or self.bgpvpn
+ for network in self.networks.values():
+ self.bgpvpn_client.create_network_association(
+ bgpvpn['id'], network['id'])
+ LOG.debug('BGPVPN network associations completed')
+
+ def _setup_ssh_client(self, server):
+ server_fip = self.server_fips[server['id']][
+ 'floating_ip_address']
+ private_key = self.servers_keypairs[server['id']][
+ 'private_key']
+ ssh_client = self.get_remote_client(server_fip,
+ private_key=private_key)
+ return ssh_client
+
+ def _setup_http_server(self, server_index):
+ server = self.servers[server_index]
+ ssh_client = self._setup_ssh_client(server)
+ ssh_client.exec_command("sudo nc -kl -p 80 -e echo '%s:%s' &"
+ % (server['name'], server['id']))
+
+ def _setup_ip_forwarding(self, server_index):
+ server = self.servers[server_index]
+ ssh_client = self._setup_ssh_client(server)
+ ssh_client.exec_command("sudo sysctl -w net.ipv4.ip_forward=1")
+
+ def _setup_ip_address(self, server_index, cidr, device=None):
+ self._setup_range_ip_address(server_index, [cidr], device=None)
+
+ def _setup_range_ip_address(self, server_index, cidrs, device=None):
+ MAX_CIDRS = 50
+ if device is None:
+ device = 'lo'
+ server = self.servers[server_index]
+ ssh_client = self._setup_ssh_client(server)
+ for i in range(0, len(cidrs), MAX_CIDRS):
+ ips = ' '.join(cidrs[i:i + MAX_CIDRS])
+ ssh_client.exec_command(
+ ("for ip in {ips}; do sudo ip addr add $ip "
+ "dev {dev}; done").format(ips=ips, dev=device))
+
+ def _check_l3_bgpvpn(self, from_server=None, to_server=None,
+ should_succeed=True, validate_server=False):
+ to_server = to_server or self.servers[1]
+ destination_srv = None
+ if validate_server:
+ destination_srv = '%s:%s' % (to_server['name'], to_server['id'])
+ destination_ip = self.server_fixed_ips[to_server['id']]
+ self._check_l3_bgpvpn_by_specific_ip(from_server=from_server,
+ to_server_ip=destination_ip,
+ should_succeed=should_succeed,
+ validate_server=destination_srv)
+
+ def _check_l3_bgpvpn_by_specific_ip(self, from_server=None,
+ to_server_ip=None,
+ should_succeed=True,
+ validate_server=None,
+ repeat_validate_server=10):
+ from_server = from_server or self.servers[0]
+ from_server_ip = self.server_fips[from_server['id']][
+ 'floating_ip_address']
+ if to_server_ip is None:
+ to_server_ip = self.server_fixed_ips[self.servers[1]['id']]
+ ssh_client = self._setup_ssh_client(from_server)
+ check_reachable = should_succeed or validate_server
+ msg = ""
+ if check_reachable:
+ msg = "Timed out waiting for {ip} to become reachable".format(
+ ip=to_server_ip)
+ else:
+ msg = ("Unexpected ping response from VM with IP address "
+ "{dest} originated from VM with IP address "
+ "{src}").format(dest=to_server_ip, src=from_server_ip)
+ try:
+ result = self._check_remote_connectivity(ssh_client,
+ to_server_ip,
+ check_reachable)
+ # if a negative connectivity check was unsuccessful (unexpected
+ # ping reply) then try to know more:
+ if not check_reachable and not result:
+ try:
+ content = ssh_client.exec_command(
+ "nc %s 80" % to_server_ip).strip()
+ LOG.warning("Can connect to %s: %s", to_server_ip, content)
+ except Exception:
+ LOG.warning("Could ping %s, but no http", to_server_ip)
+
+ self.assertTrue(result, msg)
+
+ if validate_server and result:
+ # repeating multiple times gives increased odds of avoiding
+ # false positives in the case where the dataplane does
+ # equal-cost multipath
+ for i in range(0, repeat_validate_server):
+ real_dest = ssh_client.exec_command(
+ "nc %s 80" % to_server_ip).strip()
+ result = real_dest == validate_server
+ self.assertTrue(
+ should_succeed == result,
+ ("Destination server name is '%s', expected is '%s'" %
+ (real_dest, validate_server)))
+ LOG.info("nc server name check %d successful", i)
+ except Exception:
+ LOG.exception("Error validating connectivity to %s "
+ "from VM with IP address %s: %s",
+ to_server_ip, from_server_ip, msg)
+ raise
+
+ def _associate_fip_and_check_l3_bgpvpn(self, should_succeed=True):
+ subnet = self.subnets[NET_A][0]
+ self.router = self._create_router_and_associate_fip(0, subnet)
+ self._check_l3_bgpvpn(should_succeed=should_succeed)
diff --git a/neutron_tempest_plugin/bgpvpn/services/__init__.py b/neutron_tempest_plugin/bgpvpn/services/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/services/__init__.py
diff --git a/neutron_tempest_plugin/bgpvpn/services/bgpvpn_client.py b/neutron_tempest_plugin/bgpvpn/services/bgpvpn_client.py
new file mode 100644
index 0000000..dc40d86
--- /dev/null
+++ b/neutron_tempest_plugin/bgpvpn/services/bgpvpn_client.py
@@ -0,0 +1,115 @@
+# Copyright (c) 2015 Ericsson.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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
+#
+# Unless required by applicable law or agreed to in writing, 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 tempest.lib.services.network import base
+
+# This is the representation of the bgpvpn
+# client of networking-bgpvpn
+
+BGPVPN_OBJECT_PATH = '/bgpvpn/bgpvpns'
+BGPVPN_RESOURCE_PATH = '/bgpvpn/bgpvpns/%s'
+BGPVPN_NETWORK_ASSOCIATION_PATH = '/bgpvpn/bgpvpns/%s/network_associations'
+BGPVPN_ROUTER_ASSOCIATION_PATH = '/bgpvpn/bgpvpns/%s/router_associations'
+BGPVPN_PORT_ASSOCIATION_PATH = '/bgpvpn/bgpvpns/%s/port_associations'
+
+
+class BgpvpnClient(base.BaseNetworkClient):
+
+ def create_bgpvpn(self, **kwargs):
+ uri = BGPVPN_OBJECT_PATH
+ post_data = {'bgpvpn': kwargs}
+ return self.create_resource(uri, post_data)
+
+ def delete_bgpvpn(self, bgpvpn_id):
+ uri = BGPVPN_RESOURCE_PATH % bgpvpn_id
+ return self.delete_resource(uri)
+
+ def show_bgpvpn(self, bgpvpn_id, **fields):
+ uri = BGPVPN_RESOURCE_PATH % bgpvpn_id
+ return self.show_resource(uri, **fields)
+
+ def list_bgpvpns(self, **filters):
+ uri = BGPVPN_OBJECT_PATH
+ return self.list_resources(uri, **filters)
+
+ def update_bgpvpn(self, bgpvpn_id, **kwargs):
+ uri = BGPVPN_RESOURCE_PATH % bgpvpn_id
+ post_data = {'bgpvpn': kwargs}
+ return self.update_resource(uri, post_data)
+
+ def create_network_association(self, bgpvpn_id, network_id):
+ uri = BGPVPN_NETWORK_ASSOCIATION_PATH % bgpvpn_id
+ post_data = {"network_association":
+ {"network_id": network_id}}
+ return self.create_resource(uri, post_data)
+
+ def delete_network_association(self, bgpvpn_id, association_id):
+ uri_pattern = BGPVPN_NETWORK_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.delete_resource(uri)
+
+ def show_network_association(self, bgpvpn_id, association_id, **fields):
+ uri_pattern = BGPVPN_NETWORK_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.show_resource(uri, **fields)
+
+ def list_network_associations(self, bgpvpn_id, **filters):
+ uri = BGPVPN_NETWORK_ASSOCIATION_PATH % bgpvpn_id
+ return self.list_resources(uri, **filters)
+
+ def create_router_association(self, bgpvpn_id, router_id):
+ uri = BGPVPN_ROUTER_ASSOCIATION_PATH % bgpvpn_id
+ post_data = {"router_association":
+ {"router_id": router_id}}
+ return self.create_resource(uri, post_data)
+
+ def delete_router_association(self, bgpvpn_id, association_id):
+ uri_pattern = BGPVPN_ROUTER_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.delete_resource(uri)
+
+ def show_router_association(self, bgpvpn_id, association_id, **fields):
+ uri_pattern = BGPVPN_ROUTER_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.show_resource(uri, **fields)
+
+ def list_router_associations(self, bgpvpn_id, **filters):
+ uri = BGPVPN_ROUTER_ASSOCIATION_PATH % bgpvpn_id
+ return self.list_resources(uri, **filters)
+
+ def create_port_association(self, bgpvpn_id, **kwargs):
+ uri = BGPVPN_PORT_ASSOCIATION_PATH % bgpvpn_id
+ post_data = {"port_association": kwargs}
+ return self.create_resource(uri, post_data)
+
+ def update_port_association(self, bgpvpn_id, association_id, **kwargs):
+ uri_pattern = BGPVPN_PORT_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ post_data = {"port_association": kwargs}
+ return self.update_resource(uri, post_data)
+
+ def delete_port_association(self, bgpvpn_id, association_id):
+ uri_pattern = BGPVPN_PORT_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.delete_resource(uri)
+
+ def show_port_association(self, bgpvpn_id, association_id, **fields):
+ uri_pattern = BGPVPN_PORT_ASSOCIATION_PATH + "/%s"
+ uri = uri_pattern % (bgpvpn_id, association_id)
+ return self.show_resource(uri, **fields)
+
+ def list_port_associations(self, bgpvpn_id, **filters):
+ uri = BGPVPN_PORT_ASSOCIATION_PATH % bgpvpn_id
+ return self.list_resources(uri, **filters)