def test_vlan_network_flows(self): if not self._check_providers_net_app_enable(): return physical_network, vlan_min = self._parse_network_vlan_ranges() if physical_network is None or vlan_min is None: self.assertIsNotNone(None) return # Create network network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_params = { "name": "vlan_1", "provider:network_type": "vlan", "provider:physical_network": physical_network, "provider:segmentation_id": vlan_min } network_id = network.create(network=network_params) # Create subnet subnet_params = { 'network_id': network_id, 'cidr': '100.64.2.0/24', 'gateway_ip': '10.64.2.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } subnet = self.neutron.create_subnet({'subnet': subnet_params}) self.assertIsNotNone(subnet) # Create VM ovs = utils.OvsFlowsParser() vm = objects.VMTestObj(self, self.neutron) self.addCleanup(vm.close) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) mac = vm.get_first_mac() self.assertIsNotNone(mac) metadataid = utils.wait_until_is_and_return( lambda: self._get_metadata_id(ovs.dump(self.integration_bridge), ip, mac), exception=Exception('Metadata id was not found in OpenFlow rules')) port = utils.wait_until_is_and_return( lambda: utils.find_logical_port(self.nb_api, ip, mac), exception=Exception('No port assigned to VM')) port_key = port.unique_key port_key_hex = hex(port_key) r = self._check_vlan_flows(ovs.dump(self.integration_bridge), metadataid, vlan_min, port_key_hex, mac) for key, value in r.items(): self.assertIsNotNone(value, key) vm.server.stop() vm.close() network.close()
def test_disassociate_floatingip(self): with self._prepare_ext_net() as external_network_id: router = self.store( objects.RouterTestObj(self.neutron, self.nb_api)) fip = self.store( objects.FloatingipTestObj(self.neutron, self.nb_api)) router_para = { 'name': 'myrouter1', 'admin_state_up': True, 'external_gateway_info': {"network_id": external_network_id}} router.create(router=router_para) self.assertTrue(router.exists()) # private network private_network = self.store( objects.NetworkTestObj(self.neutron, self.nb_api)) private_network_id = private_network.create() self.assertTrue(private_network.exists()) # private subnet priv_subnet = self.store(objects.SubnetTestObj( self.neutron, self.nb_api, private_network_id, )) private_subnet_para = {'cidr': '10.0.0.0/24', 'ip_version': 4, 'network_id': private_network_id} priv_subnet_id = priv_subnet.create(private_subnet_para) self.assertTrue(priv_subnet.exists()) router_interface = router.add_interface(subnet_id=priv_subnet_id) router_lport = self.nb_api.get( l2.LogicalPort(id=router_interface['port_id'])) self.assertIsNotNone(router_lport) port = self.store( objects.PortTestObj(self.neutron, self.nb_api, private_network_id)) port_id = port.create() self.assertIsNotNone(port.get_logical_port()) fip_para = {'floating_network_id': external_network_id, 'port_id': port_id} # create fip.create(fip_para) self.assertTrue(fip.exists()) # disassociate with port fip.update({}) fip_obj = fip.get_floatingip() self.assertIsNone(fip_obj.lport) fip.close() self.assertFalse(fip.exists()) port.close() self.assertFalse(port.exists()) router.close() self.assertFalse(router.exists()) priv_subnet.close() self.assertFalse(priv_subnet.exists())
def _create_network(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() self.assertTrue(network.exists()) lean_lswitch = l2.LogicalSwitch(id=network_id) df_network = self.nb_api.get(lean_lswitch) network_key = df_network.unique_key return network, network_id, network_key
def test_flat_network_flows(self): if self._check_l2_ml2_app_enable() is False: return physical_network = self._parse_flat_network() if not physical_network: self.assertIsNotNone(None) return # Create network network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_params = { "name": "vlan_1", "provider:network_type": "flat", "provider:physical_network": physical_network } network_id = network.create(network=network_params) # Create subnet subnet_params = { 'network_id': network_id, 'cidr': '100.64.0.0/24', 'gateway_ip': '10.64.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } subnet = self.neutron.create_subnet({'subnet': subnet_params}) self.assertIsNotNone(subnet) # Create VM ovs = utils.OvsFlowsParser() vm = self.store(objects.VMTestObj(self, self.neutron)) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) mac = vm.get_first_mac() self.assertIsNotNone(mac) metadataid = utils.wait_until_is_and_return( lambda: self._get_metadata_id(ovs.dump(self.integration_bridge), ip, mac), exception=Exception('Metadata id was not found in OpenFlow rules')) port = utils.wait_until_is_and_return( lambda: self._get_vm_port(ip, mac), exception=Exception('No port assigned to VM')) port_key = port.get_tunnel_key() port_key_hex = hex(port_key) r = self._check_flat_flows(ovs.dump(self.integration_bridge), metadataid, port_key_hex, mac) self.assertIsNotNone(r) vm.server.stop() vm.close() network.close() return None
def __init__(self, neutron, nb_api): """Create a network. That's our playing field.""" self._is_closed = False self.neutron = neutron self.nb_api = nb_api self.network = objects.NetworkTestObj(neutron, nb_api) self.subnets = [] self.routers = [] self.network.create()
def test_remote_port(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) subnet_info = { 'network_id': network_id, 'cidr': '192.168.150.0/24', 'gateway_ip': '192.168.150.1', 'ip_version': 4, 'name': 'subnet1', 'enable_dhcp': True } subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id=network_id) self.addCleanup(subnet.close) subnet.create(subnet_info) self.assertTrue(subnet.exists()) port = objects.PortTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(port.close) port_body = { 'admin_state_up': True, 'name': 'port1', 'network_id': network_id, 'binding:profile': { 'port_key': 'remote_port', 'host_ip': '10.10.10.10' } } port.create(port=port_body) self.assertTrue(port.exists()) time.sleep(test_const.DEFAULT_CMD_TIMEOUT) network_obj = network.get_network()['network'] network_type = network_obj['provider:network_type'] segmentation_id = network_obj['provider:segmentation_id'] port_num = self.vswitch_api.get_vtp_ofport(network_type) port_unique_key = port.get_logical_port().unique_key match = "reg7=" + str(hex(port_unique_key)) action = ("set_field:10.10.10.10" + "->tun_dst,set_field:" + str(hex(segmentation_id)) + "->tun_id,output:" + str(port_num)) ovs = utils.OvsFlowsParser() matched = False for flow in ovs.dump(self.integration_bridge): if flow['table'] == str(const.EGRESS_TABLE): if match in flow['match']: matched = True self.assertEqual(action, flow['actions']) if not matched: raise Exception("Can't find flows for remote port!")
def _create_network(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(subnet.close) subnet.create() self.assertTrue(subnet.exists()) return network
def test_remote_port(self): if cfg.CONF.core_plugin == DF_PLUGIN: return network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'network1'}) self.assertTrue(network.exists()) subnet_info = { 'network_id': network_id, 'cidr': '192.168.150.0/24', 'gateway_ip': '192.168.150.1', 'ip_version': 4, 'name': 'subnet1', 'enable_dhcp': True } subnet = self.store( objects.SubnetTestObj(self.neutron, self.nb_api, network_id=network_id)) subnet.create(subnet_info) self.assertTrue(subnet.exists()) port = self.store( objects.PortTestObj(self.neutron, self.nb_api, network_id)) port_body = { 'admin_state_up': True, 'name': 'port1', 'network_id': network_id, 'binding:profile': { 'port_key': 'remote_port', 'host_ip': '10.10.10.10' } } port.create(port=port_body) self.assertTrue(port.exists()) ovsdb = utils.OvsDBParser() utils.wait_until_true( lambda: self._get_wanted_tunnel_port(ovsdb, '10.10.10.10'), timeout=const.DEFAULT_RESOURCE_READY_TIMEOUT, sleep=2, exception=Exception('Could not get wanted tunnel port')) port.close() self.assertFalse(port.exists()) utils.wait_until_none( lambda: ovsdb.get_tunnel_ofport('10.10.10.10'), timeout=const.DEFAULT_RESOURCE_READY_TIMEOUT, sleep=2, exception=Exception('Could not delete wanted tunnel port')) subnet.close() network.close()
def test_create_network_with_mtu(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network.create() self.assertTrue(network.exists()) netobj = network.get_network() lswitch = self.nb_api.get_lswitch(netobj['network']['id'], netobj['network']['tenant_id']) net_mtu = lswitch.get_mtu() self.assertEqual(netobj['network']['mtu'], net_mtu) network.close() self.assertFalse(network.exists())
def test_arp_responder(self): """ Add a VM. Verify it's ARP flow is there. """ network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'arp_responder_test'}) subnet_obj = self.store( objects.SubnetTestObj( self.neutron, self.nb_api, network_id, )) subnet = { 'network_id': network_id, 'cidr': '10.10.10.0/24', 'gateway_ip': '10.10.10.1', 'ip_version': 4, 'name': 'arp_responder_test', 'enable_dhcp': True } subnet = subnet_obj.create(subnet) flows_before = self._get_arp_table_flows() vm = self.store(objects.VMTestObj(self, self.neutron)) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) flows_middle = self._get_arp_table_flows() vm.server.stop() vm.close() eventlet.sleep(test_utils.DEFAULT_CMD_TIMEOUT) flows_delta = [ flow for flow in flows_middle if flow not in flows_before ] self.assertIsNotNone( self._find_arp_responder_flow_by_ip(flows_delta, ip)) condition = lambda: self._check_arp_flow_removal(ip) try: utils.wait_until_true( condition, timeout=40, sleep=1, exception=RuntimeError( "Timed out waiting for arp responedr flow from %(ip)s" " to be removed" % {'ip': ip})) except Exception as e: self.assertIsNone(e) finally: network.close()
def _create_network(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'private'}) self.assertTrue(network.exists()) subnet = self.store(objects.SubnetTestObj( self.neutron, self.nb_api, network_id, )) subnet.create() self.assertTrue(subnet.exists()) return network
def test_anti_spoof_flows(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'test_network1'}) self.assertTrue(network.exists()) subnet_info = {'network_id': network_id, 'cidr': '192.168.130.0/24', 'gateway_ip': '192.168.130.1', 'ip_version': 4, 'name': 'test_subnet1', 'enable_dhcp': True} subnet = self.store(objects.SubnetTestObj(self.neutron, self.nb_api, network_id=network_id)) subnet.create(subnet_info) self.assertTrue(subnet.exists()) vm = self.store(objects.VMTestObj(self, self.neutron)) vm.create(network=network) addresses = vm.server.addresses['test_network1'] self.assertIsNotNone(addresses) ip = addresses[0]['addr'] self.assertIsNotNone(ip) mac = addresses[0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac) port = utils.wait_until_is_and_return( lambda: self._get_vm_port(ip, mac), exception=Exception('No port assigned to VM') ) ovsdb = utils.OvsDBParser() of_port = ovsdb.get_ofport(port.get_id()) self.assertIsNotNone(of_port) # Check if the associating flows were installed. expected_flow_list = self._get_anti_spoof_expected_flows( ip, mac, of_port ) self._check_all_flows_existed(expected_flow_list) vm.server.stop() vm.close() time.sleep(utils.DEFAULT_CMD_TIMEOUT) # Check if the associating flows were removed. expected_flow_list = self._get_anti_spoof_expected_flows( ip, mac, of_port ) self._check_not_flow_existed(expected_flow_list)
def test_create_delete_subnet(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(subnet.close) subnet_id = subnet.create() self.assertTrue(subnet.exists()) self.assertEqual(subnet_id, subnet.get_subnet().id) subnet.close() self.assertFalse(subnet.exists()) network.close()
def test_create_port(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() self.assertTrue(network.exists()) port = self.store(objects.PortTestObj(self.neutron, self.nb_api, network_id)) port.create() self.assertTrue(port.exists()) self.assertEqual(network_id, port.get_logical_port().get_lswitch_id()) port.close() self.assertFalse(port.exists()) network.close() self.assertFalse(network.exists())
def test_create_network_with_mtu(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network.create() self.assertTrue(network.exists()) netobj = network.get_network() lswitch = self.nb_api.get( l2.LogicalSwitch(id=netobj['network']['id'], topic=netobj['network']['tenant_id'])) net_mtu = lswitch.mtu self.assertEqual(netobj['network']['mtu'], net_mtu) network.close() self.assertFalse(network.exists())
def test_pub_sub_update_port(self): ns = Namespace() ns.events_num = 0 local_event_num = 0 if not self.do_test: self.skipTest('pub/sub is not enabled') return def _db_change_callback(table, key, action, value, topic): ns.events_num += 1 subscriber = self.get_subscriber(_db_change_callback) network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() if cfg.CONF.df.enable_selective_topology_distribution: topic = network.get_topic() subscriber.register_topic(topic) else: time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) port = self.store(objects.PortTestObj( self.neutron, self.nb_api, network_id )) local_event_num = ns.events_num port_id = port.create() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) local_event_num = ns.events_num update = {'port': {'name': 'test'}} for i in six.moves.range(100): name = "test %d" % i update['port']['name'] = name self.neutron.update_port(port_id, update) time.sleep(0) time.sleep(const.DEFAULT_CMD_TIMEOUT) self.assertGreaterEqual(ns.events_num, local_event_num + 100) local_event_num = ns.events_num port.close() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) local_event_num = ns.events_num network.close() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, events_num) if cfg.CONF.df.enable_selective_topology_distribution: subscriber.unregister_topic(topic) subscriber.close() self.assertFalse(network.exists())
def test_reply_message(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(subnet.close) subnet_body = { 'network_id': network_id, 'cidr': '10.20.0.0/24', 'gateway_ip': '10.20.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } subnet.create(subnet=subnet_body) self.assertTrue(network.exists()) self.assertTrue(subnet.exists()) vm1 = objects.VMTestObj(self, self.neutron) self.addCleanup(vm1.close) vm1.create(network=network) self.assertIsNotNone(vm1.server.addresses['mynetwork']) mac1 = vm1.server.addresses['mynetwork'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac1) vm2 = objects.VMTestObj(self, self.neutron) self.addCleanup(vm2.close) vm2.create(network=network) self.assertIsNotNone(vm2.server.addresses['mynetwork']) mac2 = vm2.server.addresses['mynetwork'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac2) # wait util get the message we want self.set_wanted_vms.clear() utils.wait_until_true( lambda: self._get_all_wanted_vms_online(mac1, mac2), timeout=const.DEFAULT_RESOURCE_READY_TIMEOUT, sleep=1, exception=Exception('Could not get wanted online vm')) vm1.close() vm2.close() utils.wait_until_none( lambda: utils.find_logical_port(self.nb_api, ip=None, mac=mac1), timeout=const.DEFAULT_RESOURCE_READY_TIMEOUT, sleep=1, exception=Exception('Port was not deleted')) utils.wait_until_none( lambda: utils.find_logical_port(self.nb_api, ip=None, mac=mac2), timeout=const.DEFAULT_RESOURCE_READY_TIMEOUT, sleep=1, exception=Exception('Port was not deleted'))
def test_port_based_flows(self): if not self._check_if_app_enabled(): return network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() subnet = { 'network_id': network_id, 'cidr': '10.200.0.0/24', 'gateway_ip': '10.200.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } external_host_ip = cfg.CONF.df.external_host_ip self.assertIsNotNone(external_host_ip) split_ip = external_host_ip.split('.') ip2mac = '{:02x}:{:02x}:{:02x}:{:02x}'.format(*map(int, split_ip)) external_host_mac = const.CHASSIS_MAC_PREFIX + ip2mac subnet = self.neutron.create_subnet({'subnet': subnet}) self.assertIsNotNone(subnet) # Create VM ovs = utils.OvsFlowsParser() vm = objects.VMTestObj(self, self.neutron) self.addCleanup(vm.close) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) mac = vm.get_first_mac() self.assertIsNotNone(mac) port = utils.wait_until_is_and_return( lambda: utils.find_logical_port(self.nb_api, ip, mac), exception=Exception('No port assigned to VM')) port_key = port.unique_key network_key = network.nb_api.get( l2.LogicalSwitch(id=network_id)).unique_key r = self._check_port_based_flows(ovs.dump(self.integration_bridge), hex(port_key), hex(network_key), external_host_mac, mac) for key, value in r.items(): self.assertIsNotNone(value, key) vm.close() network.close()
def test_add_remove_allowed_address_pairs(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() self.assertTrue(network.exists()) subnet = self.store( objects.SubnetTestObj( self.neutron, self.nb_api, network_id, )) subnet.create({ 'cidr': '192.168.127.0/24', 'ip_version': 4, 'network_id': network_id }) self.assertTrue(subnet.exists()) port = self.store( objects.PortTestObj(self.neutron, self.nb_api, network_id)) expected_pairs = [{ "ip_address": "192.168.127.201", "mac_address": "11:22:33:44:55:66" }, { "ip_address": "192.168.127.202", "mac_address": "22:22:33:44:55:66" }] port.create({ 'admin_state_up': True, 'name': 'port1', 'network_id': network_id, 'allowed_address_pairs': expected_pairs }) lport = port.get_logical_port() self.assertIsNotNone(lport) real_pairs = lport.get_allow_address_pairs() self.assertEqual(expected_pairs, real_pairs) expected_pairs = [{ "ip_address": "192.168.127.211", "mac_address": "33:22:33:44:55:66" }, { "ip_address": "192.168.127.212", "mac_address": "44:22:33:44:55:66" }] port.update({'allowed_address_pairs': expected_pairs}) lport = port.get_logical_port() self.assertIsNotNone(lport) real_pairs = lport.get_allow_address_pairs() self.assertEqual(expected_pairs, real_pairs)
def test_create_port(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) port = objects.PortTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(port.close) port.create() self.assertTrue(port.exists()) self.assertEqual(network_id, port.get_logical_port().lswitch.id) port.close() self.assertFalse(port.exists()) network.close() self.assertFalse(network.exists())
def __init__(self, neutron, nb_api): """Create a network. That's our playing field.""" self._is_closed = False self.neutron = neutron self.nb_api = nb_api self.network = objects.NetworkTestObj(neutron, nb_api) self.subnets = [] self.routers = [] self.network.create() # Because it's hard to get the default security group in this # context, we create a fake one here to act like the default security # group when creating a port with no security group specified. self.fake_default_security_group = \ self._create_fake_default_security_group()
def test_tunnel_network_flows(self): if self._check_tunneling_app_enable() is False: return network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() network_params = network.get_network() segmentation_id = network_params['network']['provider:segmentation_id'] subnet = {'network_id': network_id, 'cidr': '10.200.0.0/24', 'gateway_ip': '10.200.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True} subnet = self.neutron.create_subnet({'subnet': subnet}) self.assertIsNotNone(subnet) ovs = utils.OvsFlowsParser() vm = objects.VMTestObj(self, self.neutron) self.addCleanup(vm.close) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) self.assertIsNotNone(vm.server.addresses['mynetwork']) mac = vm.server.addresses['mynetwork'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac) metadataid = utils.wait_until_is_and_return( lambda: self._get_metadata_id(ovs.dump(self.integration_bridge), ip, mac), exception=Exception('Metadata id was not found in OpenFlow rules') ) port = utils.wait_until_is_and_return( lambda: utils.find_logical_port(self.nb_api, ip, mac), exception=Exception('No port assigned to VM') ) tunnel_key = port.unique_key tunnel_key_hex = hex(tunnel_key) n_type = network.get_network()['network']['provider:network_type'] port_num = self.vswitch_api.get_vtp_ofport(n_type) r = self._check_tunnel_flows(ovs.dump(self.integration_bridge), metadataid, hex(segmentation_id), tunnel_key_hex, mac, port_num) for key, value in r.items(): self.assertIsNotNone(value, key) vm.close() network.close()
def test_create_delete_subnet(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() self.assertTrue(network.exists()) subnet = self.store(objects.SubnetTestObj( self.neutron, self.nb_api, network_id, )) subnet_id = subnet.create() self.assertTrue(subnet.exists()) self.assertEqual(subnet_id, subnet.get_subnet().get_id()) subnet.close() self.assertFalse(subnet.exists()) network.close()
def test_add_remove_allowed_address_pairs(self): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(subnet.close) subnet.create({ 'cidr': '192.168.127.0/24', 'ip_version': 4, 'network_id': network_id }) self.assertTrue(subnet.exists()) port = objects.PortTestObj(self.neutron, self.nb_api, network_id) self.addCleanup(port.close) expected_pairs = [{ "ip_address": "192.168.127.201", "mac_address": "00:22:33:44:55:66" }, { "ip_address": "192.168.127.202", "mac_address": "22:22:33:44:55:66" }] port.create({ 'admin_state_up': True, 'name': 'port1', 'network_id': network_id, 'allowed_address_pairs': expected_pairs }) lport = port.get_logical_port() self.assertIsNotNone(lport) real_pairs = [aap.to_struct() for aap in lport.allowed_address_pairs] self.assertItemsEqual(expected_pairs, real_pairs) expected_pairs = [{ "ip_address": "192.168.127.211", "mac_address": "00:22:33:44:55:66" }, { "ip_address": "192.168.127.212", "mac_address": "44:22:33:44:55:66" }] port.update({'allowed_address_pairs': expected_pairs}) lport = port.get_logical_port() self.assertIsNotNone(lport) real_pairs = [aap.to_struct() for aap in lport.allowed_address_pairs] self.assertItemsEqual(expected_pairs, real_pairs)
def _test_anti_spoof_flows(self, subnet_info): network = objects.NetworkTestObj(self.neutron, self.nb_api) self.addCleanup(network.close) network_id = network.create() self.assertTrue(network.exists()) subnet_info['network_id'] = network_id subnet = objects.SubnetTestObj(self.neutron, self.nb_api, network_id=network_id) self.addCleanup(subnet.close) subnet.create(subnet_info) self.assertTrue(subnet.exists()) vm = objects.VMTestObj(self, self.neutron) self.addCleanup(vm.close) vm.create(network=network) addresses = vm.server.addresses['mynetwork'] self.assertIsNotNone(addresses) ip = addresses[0]['addr'] self.assertIsNotNone(ip) mac = addresses[0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac) port = utils.wait_until_is_and_return( lambda: utils.find_logical_port(self.nb_api, ip, mac), exception=Exception('No port assigned to VM')) of_port = self.vswitch_api.get_port_ofport_by_id(port.id) self.assertIsNotNone(of_port) unique_key = port.unique_key # Check if the associating flows were installed. expected_flow_list = self._get_anti_spoof_expected_flows( ip, mac, unique_key) self._check_all_flows_existed(expected_flow_list) vm.close() time.sleep(test_const.DEFAULT_RESOURCE_READY_TIMEOUT) # Check if the associating flows were removed. expected_flow_list = self._get_anti_spoof_expected_flows( ip, mac, unique_key) self._check_not_flow_existed(expected_flow_list)
def test_reply_message(self): network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'private'}) subnet = self.store( objects.SubnetTestObj(self.neutron, self.nb_api, network_id)) subnet_body = { 'network_id': network_id, 'cidr': '10.20.0.0/24', 'gateway_ip': '10.20.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } subnet.create(subnet=subnet_body) self.assertTrue(network.exists()) self.assertTrue(subnet.exists()) vm1 = self.store(objects.VMTestObj(self, self.neutron)) vm1.create(network=network) self.assertIsNotNone(vm1.server.addresses['private']) mac1 = vm1.server.addresses['private'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac1) vm2 = self.store(objects.VMTestObj(self, self.neutron)) vm2.create(network=network) self.assertIsNotNone(vm2.server.addresses['private']) mac2 = vm2.server.addresses['private'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac2) #wait util get the message we want self.set_wanted_vms.clear() wait_until_true(lambda: self._get_all_wanted_vms_online(mac1, mac2), timeout=30, sleep=1, exception=Exception('Could not get wanted online vm')) vm1.close() vm2.close() utils.wait_until_none(lambda: self._get_vm_port_by_mac_address(mac1), timeout=30, sleep=1, exception=Exception('Port was not deleted')) utils.wait_until_none(lambda: self._get_vm_port_by_mac_address(mac2), timeout=30, sleep=1, exception=Exception('Port was not deleted'))
def test_delete_router_interface_port(self): router = self.store(objects.RouterTestObj(self.neutron, self.nb_api)) network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() self.assertTrue(network.exists()) subnet = self.store( objects.SubnetTestObj( self.neutron, self.nb_api, network_id, )) subnet_id = subnet.create({ 'cidr': '91.126.188.0/24', 'ip_version': 4, 'network_id': network_id }) router_id = router.create() self.assertTrue(router.exists()) interface_msg = {'subnet_id': subnet_id} router_l = self.neutron.add_interface_router(router_id, body=interface_msg) routers = self.nb_api.get_all(l3.LogicalRouter) router2 = None for r in routers: if r.id == router_l['id']: router2 = r break self.assertIsNotNone(router2) interface_port = self.neutron.show_port(router_l['port_id']) self.assertRaises(n_exc.Conflict, self.neutron.delete_port, interface_port['port']['id']) self.assertIsNotNone( self.nb_api.get(l2.LogicalPort(id=interface_port['port']['id']))) self.neutron.remove_interface_router(router.router_id, body=interface_msg) port2 = self.nb_api.get( l2.LogicalPort(id=interface_port['port']['id'])) self.assertIsNone(port2) subnet.close() router.close() network.close() self.assertFalse(router.exists()) self.assertFalse(network.exists())
def test_pub_sub_update_port(self): ns = Namespace() ns.events_num = 0 local_event_num = 0 if not self.do_test: return def _db_change_callback(table, key, action, value, topic): ns.events_num += 1 subscriber = get_subscriber(_db_change_callback) network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() eventlet.sleep(test_utils.DEFAULT_CMD_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) port = self.store(objects.PortTestObj( self.neutron, self.nb_api, network_id )) local_event_num = ns.events_num port_id = port.create() eventlet.sleep(test_utils.DEFAULT_CMD_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) local_event_num = ns.events_num update = {'port': {'name': 'test'}} for i in six.moves.range(100): name = "test %d" % i update['port']['name'] = name self.neutron.update_port(port_id, update) eventlet.sleep(0) eventlet.sleep(1) self.assertGreaterEqual(ns.events_num, local_event_num + 100) local_event_num = ns.events_num port.close() eventlet.sleep(test_utils.DEFAULT_CMD_TIMEOUT) self.assertNotEqual(local_event_num, ns.events_num) local_event_num = ns.events_num network.close() eventlet.sleep(test_utils.DEFAULT_CMD_TIMEOUT) self.assertNotEqual(local_event_num, events_num) subscriber.stop() self.assertFalse(network.exists())
def test_pub_sub_add_port(self): global events_num local_event_num = 0 if not self.do_test: self.skipTest('pub/sub is not enabled') return def _db_change_callback(table, key, action, value, topic): global events_num events_num += 1 subscriber = self.get_subscriber(_db_change_callback) network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create() if cfg.CONF.df.enable_selective_topology_distribution: topic = network.get_topic() subscriber.register_topic(topic) else: time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, events_num) local_event_num = events_num port = self.store(objects.PortTestObj( self.neutron, self.nb_api, network_id )) port.create() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, events_num) local_event_num = events_num port.close() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, events_num) local_event_num = events_num network.close() time.sleep(const.DEFAULT_RESOURCE_READY_TIMEOUT) self.assertNotEqual(local_event_num, events_num) if cfg.CONF.df.enable_selective_topology_distribution: subscriber.unregister_topic(topic) subscriber.close() self.assertFalse(network.exists())
def test_tunnel_network_flows(self): if self._check_l2_ml2_app_enable() is False: return network = self.store(objects.NetworkTestObj(self.neutron, self.nb_api)) network_id = network.create(network={'name': 'private'}) network_params = network.get_network() segmentation_id = network_params['network']['provider:segmentation_id'] subnet = { 'network_id': network_id, 'cidr': '10.200.0.0/24', 'gateway_ip': '10.200.0.1', 'ip_version': 4, 'name': 'private', 'enable_dhcp': True } subnet = self.neutron.create_subnet({'subnet': subnet}) self.assertIsNotNone(subnet) ovs = utils.OvsFlowsParser() vm = self.store(objects.VMTestObj(self, self.neutron)) vm.create(network=network) ip = vm.get_first_ipv4() self.assertIsNotNone(ip) self.assertIsNotNone(vm.server.addresses['private']) mac = vm.server.addresses['private'][0]['OS-EXT-IPS-MAC:mac_addr'] self.assertIsNotNone(mac) metadataid = utils.wait_until_is_and_return( lambda: self._get_metadata_id(ovs.dump(self.integration_bridge), ip, mac), exception=Exception('Metadata id was not found in OpenFlow rules')) port = utils.wait_until_is_and_return( lambda: self._get_vm_port(ip, mac), exception=Exception('No port assigned to VM')) tunnel_key = port.get_tunnel_key() tunnel_key_hex = hex(tunnel_key) r = self._check_tunnel_flows(ovs.dump(self.integration_bridge), metadataid, hex(segmentation_id), tunnel_key_hex, mac) self.assertIsNotNone(r) vm.close() network.close()