| # Copyright 2018 Red Hat, 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. |
| |
| from tempest.common import compute |
| from tempest.common import utils |
| from tempest.lib.common.utils import data_utils |
| from tempest.lib import decorators |
| |
| from neutron_tempest_plugin.common import ssh |
| from neutron_tempest_plugin import config |
| from neutron_tempest_plugin.scenario import base |
| |
| CONF = config.CONF |
| |
| |
| class NetworkConnectivityTest(base.BaseTempestTestCase): |
| credentials = ['primary', 'admin'] |
| |
| @classmethod |
| @utils.requires_ext(extension="router", service="network") |
| def resource_setup(cls): |
| super(NetworkConnectivityTest, cls).resource_setup() |
| # Create keypair with admin privileges |
| cls.keypair = cls.create_keypair() |
| # Create security group with admin privileges |
| cls.secgroup = cls.create_security_group( |
| name=data_utils.rand_name('secgroup')) |
| # Execute funcs to achieve ssh and ICMP capabilities |
| cls.create_loginable_secgroup_rule(secgroup_id=cls.secgroup['id']) |
| cls.create_pingable_secgroup_rule(secgroup_id=cls.secgroup['id']) |
| |
| def _create_servers(self, port_1, port_2): |
| params = { |
| 'flavor_ref': CONF.compute.flavor_ref, |
| 'image_ref': CONF.compute.image_ref, |
| 'key_name': self.keypair['name'] |
| } |
| vm1 = self.create_server(networks=[{'port': port_1['id']}], **params) |
| |
| if (CONF.compute.min_compute_nodes > 1 and |
| compute.is_scheduler_filter_enabled("DifferentHostFilter")): |
| params['scheduler_hints'] = { |
| 'different_host': [vm1['server']['id']]} |
| |
| self.create_server(networks=[{'port': port_2['id']}], **params) |
| |
| @decorators.idempotent_id('8944b90d-1766-4669-bd8a-672b5d106bb7') |
| def test_connectivity_through_2_routers(self): |
| ap1_net = self.create_network() |
| ap2_net = self.create_network() |
| wan_net = self.create_network() |
| ap1_subnet = self.create_subnet( |
| ap1_net, cidr="10.10.210.0/24", gateway="10.10.210.254") |
| ap2_subnet = self.create_subnet( |
| ap2_net, cidr="10.10.220.0/24", gateway="10.10.220.254") |
| self.create_subnet( |
| wan_net, cidr="10.10.200.0/24", gateway="10.10.200.254") |
| |
| ap1_rt = self.create_router( |
| router_name=data_utils.rand_name("ap1_rt"), |
| admin_state_up=True, |
| external_network_id=CONF.network.public_network_id) |
| ap2_rt = self.create_router( |
| router_name=data_utils.rand_name("ap2_rt"), |
| admin_state_up=True) |
| |
| ap1_internal_port = self.create_port( |
| ap1_net, security_groups=[self.secgroup['id']]) |
| ap2_internal_port = self.create_port( |
| ap2_net, security_groups=[self.secgroup['id']]) |
| ap1_wan_port = self.create_port(wan_net) |
| ap2_wan_port = self.create_port(wan_net) |
| |
| self._create_servers(ap1_internal_port, ap2_internal_port) |
| |
| self.client.add_router_interface_with_port_id( |
| ap1_rt['id'], ap1_wan_port['id']) |
| self.client.add_router_interface_with_port_id( |
| ap2_rt['id'], ap2_wan_port['id']) |
| self.create_router_interface(ap1_rt['id'], ap1_subnet['id']) |
| self.create_router_interface(ap2_rt['id'], ap2_subnet['id']) |
| |
| self.client.update_router( |
| ap1_rt['id'], |
| routes=[{"destination": ap2_subnet['cidr'], |
| "nexthop": ap2_wan_port['fixed_ips'][0]['ip_address']}]) |
| self.client.update_router( |
| ap2_rt['id'], |
| routes=[{"destination": ap1_subnet['cidr'], |
| "nexthop": ap1_wan_port['fixed_ips'][0]['ip_address']}]) |
| |
| ap1_fip = self.create_and_associate_floatingip( |
| ap1_internal_port['id']) |
| ap1_sshclient = ssh.Client( |
| ap1_fip['floating_ip_address'], CONF.validation.image_ssh_user, |
| pkey=self.keypair['private_key']) |
| |
| self.check_remote_connectivity( |
| ap1_sshclient, ap2_internal_port['fixed_ips'][0]['ip_address']) |