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How to use _get_server_nics method in tempest

Best Python code snippet using tempest_python

test_network_basic_ops.py

Source:test_network_basic_ops.py

...181        ip_address = old_floating_ip.floating_ip_address182        private_key = self._get_server_key(server)183        ssh_client = self.get_remote_client(ip_address,184                                            private_key=private_key)185        old_nic_list = self._get_server_nics(ssh_client)186        # get a port from a list of one item187        port_list = self._list_ports(device_id=server['id'])188        self.assertEqual(1, len(port_list))189        old_port = port_list[0]190        _, interface = self.interface_client.create_interface(191            server=server['id'],192            network_id=self.new_net.id)193        self.addCleanup(self.network_client.wait_for_resource_deletion,194                        'port',195                        interface['port_id'])196        self.addCleanup(self.delete_wrapper,197                        self.interface_client.delete_interface,198                        server['id'], interface['port_id'])199        def check_ports():200            self.new_port_list = [port for port in201                                  self._list_ports(device_id=server['id'])202                                  if port != old_port]203            return len(self.new_port_list) == 1204        if not test.call_until_true(check_ports, CONF.network.build_timeout,205                                    CONF.network.build_interval):206            raise exceptions.TimeoutException("No new port attached to the "207                                              "server in time (%s sec) !"208                                              % CONF.network.build_timeout)209        new_port = net_resources.DeletablePort(client=self.network_client,210                                               **self.new_port_list[0])211        def check_new_nic():212            new_nic_list = self._get_server_nics(ssh_client)213            self.diff_list = [n for n in new_nic_list if n not in old_nic_list]214            return len(self.diff_list) == 1215        if not test.call_until_true(check_new_nic, CONF.network.build_timeout,216                                    CONF.network.build_interval):217            raise exceptions.TimeoutException("Interface not visible on the "218                                              "guest after %s sec"219                                              % CONF.network.build_timeout)220        num, new_nic = self.diff_list[0]221        ssh_client.assign_static_ip(nic=new_nic,222                                    addr=new_port.fixed_ips[0]['ip_address'])223        ssh_client.turn_nic_on(nic=new_nic)224    def _get_server_nics(self, ssh_client):225        reg = re.compile(r'(?P<num>\d+): (?P<nic_name>\w+):')226        ipatxt = ssh_client.get_ip_list()227        return reg.findall(ipatxt)228    def _check_network_internal_connectivity(self, network):229        """230        via ssh check VM internal connectivity:231        - ping internal gateway and DHCP port, implying in-tenant connectivity232        pinging both, because L3 and DHCP agents might be on different nodes233        """234        floating_ip, server = self.floating_ip_tuple235        # get internal ports' ips:236        # get all network ports in the new network237        internal_ips = (p['fixed_ips'][0]['ip_address'] for p in238                        self._list_ports(tenant_id=server['tenant_id'],...

manager_congress.py

Source:manager_congress.py

...160        ip_address = old_floating_ip.floating_ip_address161        private_key = self._get_server_key(server)162        ssh_client = self.get_remote_client(ip_address,163                                            private_key=private_key)164        old_nic_list = self._get_server_nics(ssh_client)165        # get a port from a list of one item166        port_list = self._list_ports(device_id=server['id'])167        self.assertEqual(1, len(port_list))168        old_port = port_list[0]169        _, interface = self.interface_client.create_interface(170            server=server['id'],171            network_id=self.new_net.id)172        self.addCleanup(self.ports_client.wait_for_resource_deletion,173                        interface['port_id'])174        self.addCleanup(self.delete_wrapper,175                        self.interface_client.delete_interface,176                        server['id'], interface['port_id'])177        def check_ports():178            self.new_port_list = [port for port in179                                  self._list_ports(device_id=server['id'])180                                  if port != old_port]181            return len(self.new_port_list) == 1182        if not test.call_until_true(check_ports, CONF.network.build_timeout,183                                    CONF.network.build_interval):184            raise exceptions.TimeoutException("No new port attached to the "185                                              "server in time (%s sec) !"186                                              % CONF.network.build_timeout)187        new_port = self.ports_client.delete_port(self.new_port_list[0])188        def check_new_nic():189            new_nic_list = self._get_server_nics(ssh_client)190            self.diff_list = [n for n in new_nic_list if n not in old_nic_list]191            return len(self.diff_list) == 1192        if not test.call_until_true(check_new_nic, CONF.network.build_timeout,193                                    CONF.network.build_interval):194            raise exceptions.TimeoutException("Interface not visible on the "195                                              "guest after %s sec"196                                              % CONF.network.build_timeout)197        num, new_nic = self.diff_list[0]198        ssh_client.assign_static_ip(nic=new_nic,199                                    addr=new_port.fixed_ips[0]['ip_address'])200        ssh_client.turn_nic_on(nic=new_nic)201    def _get_server_nics(self, ssh_client):202        reg = re.compile(r'(?P<num>\d+): (?P<nic_name>\w+):')203        ipatxt = ssh_client.get_ip_list()204        return reg.findall(ipatxt)205    def _check_network_internal_connectivity(self, network):206        """via ssh check VM internal connectivity:207        - ping internal gateway and DHCP port, implying in-tenant connectivity208        pinging both, because L3 and DHCP agents might be on different nodes.209        """210        floating_ip, server = self.floating_ip_tuple211        # get internal ports' ips:212        # get all network ports in the new network213        internal_ips = (p['fixed_ips'][0]['ip_address'] for p in214                        self._list_ports(tenant_id=server['tenant_id'],215                                         network_id=network.id)...

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