Merge "Clean-up Tempest test networks with project_id"
diff --git a/neutron/tests/tempest/scenario/test_trunk.py b/neutron/tests/tempest/scenario/test_trunk.py
new file mode 100644
index 0000000..30d6022
--- /dev/null
+++ b/neutron/tests/tempest/scenario/test_trunk.py
@@ -0,0 +1,160 @@
+# 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_log import log as logging
+from tempest.common import waiters
+from tempest import test
+
+from neutron.common import utils
+from neutron.tests.tempest import config
+from neutron.tests.tempest.scenario import base
+from neutron.tests.tempest.scenario import constants
+
+CONF = config.CONF
+LOG = logging.getLogger(__name__)
+
+
+class TrunkTest(base.BaseTempestTestCase):
+ credentials = ['primary']
+ force_tenant_isolation = False
+
+ @classmethod
+ @test.requires_ext(extension="trunk", service="network")
+ def resource_setup(cls):
+ super(TrunkTest, cls).resource_setup()
+ # setup basic topology for servers we can log into
+ cls.network = cls.create_network()
+ cls.subnet = cls.create_subnet(cls.network)
+ cls.create_router_and_interface(cls.subnet['id'])
+ cls.keypair = cls.create_keypair()
+ cls.create_loginable_secgroup_rule()
+
+ def _create_server_with_trunk_port(self):
+ port = self.create_port(self.network)
+ trunk = self.client.create_trunk(port['id'], subports=[])['trunk']
+ fip = self.create_and_associate_floatingip(port['id'])
+ server = self.create_server(
+ flavor_ref=CONF.compute.flavor_ref,
+ image_ref=CONF.compute.image_ref,
+ key_name=self.keypair['name'],
+ networks=[{'port': port['id']}])['server']
+ self.addCleanup(self._detach_and_delete_trunk, server, trunk)
+ return {'port': port, 'trunk': trunk, 'fip': fip,
+ 'server': server}
+
+ def _detach_and_delete_trunk(self, server, trunk):
+ # we have to detach the interface from the server before
+ # the trunk can be deleted.
+ self.manager.compute.InterfacesClient().delete_interface(
+ server['id'], trunk['port_id'])
+
+ def is_port_detached():
+ p = self.client.show_port(trunk['port_id'])['port']
+ return p['device_id'] == ''
+ utils.wait_until_true(is_port_detached)
+ self.client.delete_trunk(trunk['id'])
+
+ def _is_port_down(self, port_id):
+ p = self.client.show_port(port_id)['port']
+ return p['status'] == 'DOWN'
+
+ def _is_port_active(self, port_id):
+ p = self.client.show_port(port_id)['port']
+ return p['status'] == 'ACTIVE'
+
+ def _is_trunk_active(self, trunk_id):
+ t = self.client.show_trunk(trunk_id)['trunk']
+ return t['status'] == 'ACTIVE'
+
+ @test.idempotent_id('bb13fe28-f152-4000-8131-37890a40c79e')
+ def test_trunk_subport_lifecycle(self):
+ """Test trunk creation and subport transition to ACTIVE status.
+
+ This is a basic test for the trunk extension to ensure that we
+ can create a trunk, attach it to a server, add/remove subports,
+ while ensuring the status transitions as appropriate.
+
+ This test does not assert any dataplane behavior for the subports.
+ It's just a high-level check to ensure the agents claim to have
+ wired the port correctly and that the trunk port itself maintains
+ connectivity.
+ """
+ server1 = self._create_server_with_trunk_port()
+ server2 = self._create_server_with_trunk_port()
+ for server in (server1, server2):
+ waiters.wait_for_server_status(self.manager.servers_client,
+ server['server']['id'],
+ constants.SERVER_STATUS_ACTIVE)
+ self.check_connectivity(server['fip']['floating_ip_address'],
+ CONF.validation.image_ssh_user,
+ self.keypair['private_key'])
+ trunk1_id, trunk2_id = server1['trunk']['id'], server2['trunk']['id']
+ # trunks should transition to ACTIVE without any subports
+ utils.wait_until_true(
+ lambda: self._is_trunk_active(trunk1_id),
+ exception=RuntimeError("Timed out waiting for trunk %s to "
+ "transition to ACTIVE." % trunk1_id))
+ utils.wait_until_true(
+ lambda: self._is_trunk_active(trunk2_id),
+ exception=RuntimeError("Timed out waiting for trunk %s to "
+ "transition to ACTIVE." % trunk2_id))
+ # create a few more networks and ports for subports
+ subports = [{'port_id': self.create_port(self.create_network())['id'],
+ 'segmentation_type': 'vlan', 'segmentation_id': seg_id}
+ for seg_id in range(3, 7)]
+ # add all subports to server1
+ self.client.add_subports(trunk1_id, subports)
+ # ensure trunk transitions to ACTIVE
+ utils.wait_until_true(
+ lambda: self._is_trunk_active(trunk1_id),
+ exception=RuntimeError("Timed out waiting for trunk %s to "
+ "transition to ACTIVE." % trunk1_id))
+ # ensure all underlying subports transitioned to ACTIVE
+ for s in subports:
+ utils.wait_until_true(lambda: self._is_port_active(s['port_id']))
+ # ensure main dataplane wasn't interrupted
+ self.check_connectivity(server1['fip']['floating_ip_address'],
+ CONF.validation.image_ssh_user,
+ self.keypair['private_key'])
+ # move subports over to other server
+ self.client.remove_subports(trunk1_id, subports)
+ # ensure all subports go down
+ for s in subports:
+ utils.wait_until_true(
+ lambda: self._is_port_down(s['port_id']),
+ exception=RuntimeError("Timed out waiting for subport %s to "
+ "transition to DOWN." % s['port_id']))
+ self.client.add_subports(trunk2_id, subports)
+ # wait for both trunks to go back to ACTIVE
+ utils.wait_until_true(
+ lambda: self._is_trunk_active(trunk1_id),
+ exception=RuntimeError("Timed out waiting for trunk %s to "
+ "transition to ACTIVE." % trunk1_id))
+ utils.wait_until_true(
+ lambda: self._is_trunk_active(trunk2_id),
+ exception=RuntimeError("Timed out waiting for trunk %s to "
+ "transition to ACTIVE." % trunk2_id))
+ # ensure subports come up on other trunk
+ for s in subports:
+ utils.wait_until_true(
+ lambda: self._is_port_active(s['port_id']),
+ exception=RuntimeError("Timed out waiting for subport %s to "
+ "transition to ACTIVE." % s['port_id']))
+ # final connectivity check
+ self.check_connectivity(server1['fip']['floating_ip_address'],
+ CONF.validation.image_ssh_user,
+ self.keypair['private_key'])
+ self.check_connectivity(server2['fip']['floating_ip_address'],
+ CONF.validation.image_ssh_user,
+ self.keypair['private_key'])