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How to use _create_new_network method in tempest

Best Python code snippet using tempest_python

test_network_basic_ops.py

Source:test_network_basic_ops.py

...185        server = self._create_server(self.network)186        self._associate_floating_ip(floating_ip, server)187        self.floating_ip_tuple = Floating_IP_tuple(188            floating_ip, server)189    def _create_new_network(self, create_gateway=False):190        self.new_net = self._create_network()191        if create_gateway:192            self.new_subnet = self._create_subnet(193                network=self.new_net)194        else:195            self.new_subnet = self._create_subnet(196                network=self.new_net,197                gateway_ip=None)198    def _hotplug_server(self):199        old_floating_ip, server = self.floating_ip_tuple200        ip_address = old_floating_ip['floating_ip_address']201        private_key = self._get_server_key(server)202        ssh_client = self.get_remote_client(203            ip_address, private_key=private_key)204        old_nic_list = self._get_server_nics(ssh_client)205        # get a port from a list of one item206        port_list = self._list_ports(device_id=server['id'])207        self.assertEqual(1, len(port_list))208        old_port = port_list[0]209        interface = self.interface_client.create_interface(210            server_id=server['id'],211            net_id=self.new_net['id'])['interfaceAttachment']212        self.addCleanup(self.ports_client.wait_for_resource_deletion,213                        interface['port_id'])214        self.addCleanup(test_utils.call_and_ignore_notfound_exc,215                        self.interface_client.delete_interface,216                        server['id'], interface['port_id'])217        def check_ports():218            self.new_port_list = [port for port in219                                  self._list_ports(device_id=server['id'])220                                  if port['id'] != old_port['id']]221            return len(self.new_port_list) == 1222        if not test_utils.call_until_true(223                check_ports, CONF.network.build_timeout,224                CONF.network.build_interval):225            raise exceptions.TimeoutException(226                "No new port attached to the server in time (%s sec)! "227                "Old port: %s. Number of new ports: %d" % (228                    CONF.network.build_timeout, old_port,229                    len(self.new_port_list)))230        new_port = self.new_port_list[0]231        def check_new_nic():232            new_nic_list = self._get_server_nics(ssh_client)233            self.diff_list = [n for n in new_nic_list if n not in old_nic_list]234            return len(self.diff_list) == 1235        if not test_utils.call_until_true(236                check_new_nic, CONF.network.build_timeout,237                CONF.network.build_interval):238            raise exceptions.TimeoutException("Interface not visible on the "239                                              "guest after %s sec"240                                              % CONF.network.build_timeout)241        num, new_nic = self.diff_list[0]242        ssh_client.assign_static_ip(nic=new_nic,243                                    addr=new_port['fixed_ips'][0][244                                        'ip_address'])245        ssh_client.set_nic_state(nic=new_nic)246    def _get_server_nics(self, ssh_client):247        reg = re.compile(r'(?P<num>\d+): (?P<nic_name>\w+):')248        ipatxt = ssh_client.get_ip_list()249        return reg.findall(ipatxt)250    def _check_network_internal_connectivity(self, network,251                                             should_connect=True):252        """via ssh check VM internal connectivity:253        - ping internal gateway and DHCP port, implying in-tenant connectivity254        pinging both, because L3 and DHCP agents might be on different nodes255        """256        floating_ip, server = self.floating_ip_tuple257        # get internal ports' ips:258        # get all network ports in the new network259        internal_ips = (p['fixed_ips'][0]['ip_address'] for p in260                        self._list_ports(tenant_id=server['tenant_id'],261                                         network_id=network['id'])262                        if p['device_owner'].startswith('network'))263        self._check_server_connectivity(floating_ip,264                                        internal_ips,265                                        should_connect)266    def _check_network_external_connectivity(self):267        """ping default gateway to imply external connectivity"""268        if not CONF.network.public_network_id:269            msg = 'public network not defined.'270            LOG.info(msg)271            return272        # We ping the external IP from the instance using its floating IP273        # which is always IPv4, so we must only test connectivity to274        # external IPv4 IPs if the external network is dualstack.275        v4_subnets = [s for s in self._list_subnets(276            network_id=CONF.network.public_network_id) if s['ip_version'] == 4]277        self.assertEqual(1, len(v4_subnets),278                         "Found %d IPv4 subnets" % len(v4_subnets))279        external_ips = [v4_subnets[0]['gateway_ip']]280        self._check_server_connectivity(self.floating_ip_tuple.floating_ip,281                                        external_ips)282    def _check_server_connectivity(self, floating_ip, address_list,283                                   should_connect=True):284        ip_address = floating_ip['floating_ip_address']285        private_key = self._get_server_key(self.floating_ip_tuple.server)286        ssh_source = self.get_remote_client(287            ip_address, private_key=private_key)288        for remote_ip in address_list:289            if should_connect:290                msg = ("Timed out waiting for %s to become "291                       "reachable") % remote_ip292            else:293                msg = "ip address %s is reachable" % remote_ip294            try:295                self.assertTrue(self._check_remote_connectivity296                                (ssh_source, remote_ip, should_connect),297                                msg)298            except Exception:299                LOG.exception("Unable to access {dest} via ssh to "300                              "floating-ip {src}".format(dest=remote_ip,301                                                         src=floating_ip))302                raise303    @test.attr(type='smoke')304    @decorators.idempotent_id('f323b3ba-82f8-4db7-8ea6-6a895869ec49')305    @test.services('compute', 'network')306    def test_network_basic_ops(self):307        """Basic network operation test308        For a freshly-booted VM with an IP address ("port") on a given309            network:310        - the Tempest host can ping the IP address.  This implies, but311         does not guarantee (see the ssh check that follows), that the312         VM has been assigned the correct IP address and has313         connectivity to the Tempest host.314        - the Tempest host can perform key-based authentication to an315         ssh server hosted at the IP address.  This check guarantees316         that the IP address is associated with the target VM.317        - the Tempest host can ssh into the VM via the IP address and318         successfully execute the following:319         - ping an external IP address, implying external connectivity.320         - ping an external hostname, implying that dns is correctly321           configured.322         - ping an internal IP address, implying connectivity to another323           VM on the same network.324        - detach the floating-ip from the VM and verify that it becomes325        unreachable326        - associate detached floating ip to a new VM and verify connectivity.327        VMs are created with unique keypair so connectivity also asserts that328        floating IP is associated with the new VM instead of the old one329        Verifies that floating IP status is updated correctly after each change330        """331        self._setup_network_and_servers()332        self.check_public_network_connectivity(should_connect=True)333        self._check_network_internal_connectivity(network=self.network)334        self._check_network_external_connectivity()335        self._disassociate_floating_ips()336        self.check_public_network_connectivity(should_connect=False,337                                               msg="after disassociate "338                                                   "floating ip")339        self._reassociate_floating_ips()340        self.check_public_network_connectivity(should_connect=True,341                                               msg="after re-associate "342                                                   "floating ip")343    @decorators.idempotent_id('b158ea55-472e-4086-8fa9-c64ac0c6c1d0')344    @testtools.skipUnless(test.is_extension_enabled('net-mtu', 'network'),345                          'No way to calculate MTU for networks')346    @test.services('compute', 'network')347    def test_mtu_sized_frames(self):348        """Validate that network MTU sized frames fit through."""349        self._setup_network_and_servers()350        self.check_public_network_connectivity(351            should_connect=True, mtu=self.network['mtu'])352    @decorators.idempotent_id('1546850e-fbaa-42f5-8b5f-03d8a6a95f15')353    @testtools.skipIf(CONF.network.shared_physical_network,354                      'Connectivity can only be tested when in a '355                      'multitenant network environment')356    @decorators.skip_because(bug="1610994")357    @test.services('compute', 'network')358    def test_connectivity_between_vms_on_different_networks(self):359        """Test connectivity between VMs on different networks360        For a freshly-booted VM with an IP address ("port") on a given361            network:362        - the Tempest host can ping the IP address.363        - the Tempest host can ssh into the VM via the IP address and364         successfully execute the following:365         - ping an external IP address, implying external connectivity.366         - ping an external hostname, implying that dns is correctly367           configured.368         - ping an internal IP address, implying connectivity to another369           VM on the same network.370        - Create another network on the same tenant with subnet, create371        an VM on the new network.372         - Ping the new VM from previous VM failed since the new network373         was not attached to router yet.374         - Attach the new network to the router, Ping the new VM from375         previous VM succeed.376        """377        self._setup_network_and_servers()378        self.check_public_network_connectivity(should_connect=True)379        self._check_network_internal_connectivity(network=self.network)380        self._check_network_external_connectivity()381        self._create_new_network(create_gateway=True)382        self._create_server(self.new_net)383        self._check_network_internal_connectivity(network=self.new_net,384                                                  should_connect=False)385        router_id = self.router['id']386        self.routers_client.add_router_interface(387            router_id, subnet_id=self.new_subnet['id'])388        self.addCleanup(test_utils.call_and_ignore_notfound_exc,389                        self.routers_client.remove_router_interface,390                        router_id, subnet_id=self.new_subnet['id'])391        self._check_network_internal_connectivity(network=self.new_net,392                                                  should_connect=True)393    @decorators.idempotent_id('c5adff73-e961-41f1-b4a9-343614f18cfa')394    @testtools.skipUnless(CONF.compute_feature_enabled.interface_attach,395                          'NIC hotplug not available')396    @testtools.skipIf(CONF.network.port_vnic_type in ['direct', 'macvtap'],397                      'NIC hotplug not supported for '398                      'vnic_type direct or macvtap')399    @test.services('compute', 'network')400    def test_hotplug_nic(self):401        """Test hotplug network interface402        1. Create a network and a VM.403        2. Check connectivity to the VM via a public network.404        3. Create a new network, with no gateway.405        4. Bring up a new interface406        5. check the VM reach the new network407        """408        self._setup_network_and_servers()409        self.check_public_network_connectivity(should_connect=True)410        self._create_new_network()411        self._hotplug_server()412        self._check_network_internal_connectivity(network=self.new_net)413    @decorators.idempotent_id('04b9fe4e-85e8-4aea-b937-ea93885ac59f')414    @testtools.skipIf(CONF.network.shared_physical_network,415                      'Router state can be altered only with multitenant '416                      'networks capabilities')417    @test.services('compute', 'network')418    def test_update_router_admin_state(self):419        """Test to update admin state up of router420        1. Check public connectivity before updating421                admin_state_up attribute of router to False422        2. Check public connectivity after updating423                admin_state_up attribute of router to False424        3. Check public connectivity after updating425                admin_state_up attribute of router to True426        """427        self._setup_network_and_servers()428        self.check_public_network_connectivity(429            should_connect=True, msg="before updating "430            "admin_state_up of router to False")431        self._update_router_admin_state(self.router, False)432        # TODO(alokmaurya): Remove should_check_floating_ip_status=False check433        # once bug 1396310 is fixed434        self.check_public_network_connectivity(435            should_connect=False, msg="after updating "436            "admin_state_up of router to False",437            should_check_floating_ip_status=False)438        self._update_router_admin_state(self.router, True)439        self.check_public_network_connectivity(440            should_connect=True, msg="after updating "441            "admin_state_up of router to True")442    @decorators.idempotent_id('d8bb918e-e2df-48b2-97cd-b73c95450980')443    @testtools.skipIf(CONF.network.shared_physical_network,444                      'network isolation not available')445    @testtools.skipUnless(CONF.scenario.dhcp_client,446                          "DHCP client is not available.")447    @test.services('compute', 'network')448    def test_subnet_details(self):449        """Tests that subnet's extra configuration details are affecting VMs.450         This test relies on non-shared, isolated tenant networks.451         NOTE: Neutron subnets push data to servers via dhcp-agent, so any452         update in subnet requires server to actively renew its DHCP lease.453         1. Configure subnet with dns nameserver454         2. retrieve the VM's configured dns and verify it matches the one455         configured for the subnet.456         3. update subnet's dns457         4. retrieve the VM's configured dns and verify it matches the new one458         configured for the subnet.459         TODO(yfried): add host_routes460         any resolution check would be testing either:461            * l3 forwarding (tested in test_network_basic_ops)462            * Name resolution of an external DNS nameserver - out of scope for463            Tempest464        """465        # this test check only updates (no actual resolution) so using466        # arbitrary ip addresses as nameservers, instead of parsing CONF467        initial_dns_server = '1.2.3.4'468        alt_dns_server = '9.8.7.6'469        # renewal should be immediate.470        # Timeouts are suggested by salvatore-orlando in471        # https://bugs.launchpad.net/neutron/+bug/1412325/comments/3472        renew_delay = CONF.network.build_interval473        renew_timeout = CONF.network.build_timeout474        self._setup_network_and_servers(dns_nameservers=[initial_dns_server])475        self.check_public_network_connectivity(should_connect=True)476        floating_ip, server = self.floating_ip_tuple477        ip_address = floating_ip['floating_ip_address']478        private_key = self._get_server_key(server)479        ssh_client = self.get_remote_client(480            ip_address, private_key=private_key)481        dns_servers = [initial_dns_server]482        servers = ssh_client.get_dns_servers()483        self.assertEqual(set(dns_servers), set(servers),484                         'Looking for servers: {trgt_serv}. '485                         'Retrieved DNS nameservers: {act_serv} '486                         'From host: {host}.'487                         .format(host=ssh_client.ssh_client.host,488                                 act_serv=servers,489                                 trgt_serv=dns_servers))490        self.subnet = self.subnets_client.update_subnet(491            self.subnet['id'], dns_nameservers=[alt_dns_server])['subnet']492        # asserts that Neutron DB has updated the nameservers493        self.assertEqual([alt_dns_server], self.subnet['dns_nameservers'],494                         "Failed to update subnet's nameservers")495        def check_new_dns_server():496            # NOTE: Server needs to renew its dhcp lease in order to get new497            # definitions from subnet498            # NOTE(amuller): we are renewing the lease as part of the retry499            # because Neutron updates dnsmasq asynchronously after the500            # subnet-update API call returns.501            ssh_client.renew_lease(fixed_ip=floating_ip['fixed_ip_address'])502            if ssh_client.get_dns_servers() != [alt_dns_server]:503                LOG.debug("Failed to update DNS nameservers")504                return False505            return True506        self.assertTrue(test_utils.call_until_true(check_new_dns_server,507                                                   renew_timeout,508                                                   renew_delay),509                        msg="DHCP renewal failed to fetch "510                            "new DNS nameservers")511    @decorators.idempotent_id('f5dfcc22-45fd-409f-954c-5bd500d7890b')512    @testtools.skipUnless(CONF.network_feature_enabled.port_admin_state_change,513                          "Changing a port's admin state is not supported "514                          "by the test environment")515    @test.services('compute', 'network')516    def test_update_instance_port_admin_state(self):517        """Test to update admin_state_up attribute of instance port518        1. Check public and project connectivity before updating519                admin_state_up attribute of instance port to False520        2. Check public and project connectivity after updating521                admin_state_up attribute of instance port to False522        3. Check public and project connectivity after updating523                admin_state_up attribute of instance port to True524        """525        self._setup_network_and_servers()526        floating_ip, server = self.floating_ip_tuple527        server_id = server['id']528        port_id = self._list_ports(device_id=server_id)[0]['id']529        server_pip = server['addresses'][self.network['name']][0]['addr']530        server2 = self._create_server(self.network)531        server2_fip = self.create_floating_ip(server2)532        private_key = self._get_server_key(server2)533        ssh_client = self.get_remote_client(server2_fip['floating_ip_address'],534                                            private_key=private_key)535        self.check_public_network_connectivity(536            should_connect=True, msg="before updating "537            "admin_state_up of instance port to False")538        self._check_remote_connectivity(ssh_client, dest=server_pip,539                                        should_succeed=True)540        self.ports_client.update_port(port_id, admin_state_up=False)541        self.check_public_network_connectivity(542            should_connect=False, msg="after updating "543            "admin_state_up of instance port to False",544            should_check_floating_ip_status=False)545        self._check_remote_connectivity(ssh_client, dest=server_pip,546                                        should_succeed=False)547        self.ports_client.update_port(port_id, admin_state_up=True)548        self.check_public_network_connectivity(549            should_connect=True, msg="after updating "550            "admin_state_up of instance port to True")551        self._check_remote_connectivity(ssh_client, dest=server_pip,552                                        should_succeed=True)553    @decorators.idempotent_id('759462e1-8535-46b0-ab3a-33aa45c55aaa')554    @test.services('compute', 'network')555    def test_preserve_preexisting_port(self):556        """Test preserve pre-existing port557        Tests that a pre-existing port provided on server boot is not deleted558        if the server is deleted.559        Nova should unbind the port from the instance on delete if the port was560        not created by Nova as part of the boot request.561        We should also be able to boot another server with the same port.562        """563        # Setup the network, create a port and boot the server from that port.564        self._setup_network_and_servers(boot_with_port=True)565        _, server = self.floating_ip_tuple566        self.assertEqual(1, len(self.ports),567                         'There should only be one port created for '568                         'server %s.' % server['id'])569        port_id = self.ports[0]['port']570        self.assertIsNotNone(port_id,571                             'Server should have been created from a '572                             'pre-existing port.')573        # Assert the port is bound to the server.574        port_list = self._list_ports(device_id=server['id'],575                                     network_id=self.network['id'])576        self.assertEqual(1, len(port_list),577                         'There should only be one port created for '578                         'server %s.' % server['id'])579        self.assertEqual(port_id, port_list[0]['id'])580        # Delete the server.581        self.servers_client.delete_server(server['id'])582        waiters.wait_for_server_termination(self.servers_client, server['id'])583        # Assert the port still exists on the network but is unbound from584        # the deleted server.585        port = self.ports_client.show_port(port_id)['port']586        self.assertEqual(self.network['id'], port['network_id'])587        self.assertEqual('', port['device_id'])588        self.assertEqual('', port['device_owner'])589        # Boot another server with the same port to make sure nothing was590        # left around that could cause issues.591        server = self._create_server(self.network, port['id'])592        port_list = self._list_ports(device_id=server['id'],593                                     network_id=self.network['id'])594        self.assertEqual(1, len(port_list),595                         'There should only be one port created for '596                         'server %s.' % server['id'])597        self.assertEqual(port['id'], port_list[0]['id'])598    @test.requires_ext(service='network', extension='l3_agent_scheduler')599    @decorators.idempotent_id('2e788c46-fb3f-4ac9-8f82-0561555bea73')600    @test.services('compute', 'network')601    def test_router_rescheduling(self):602        """Tests that router can be removed from agent and add to a new agent.603        1. Verify connectivity604        2. Remove router from all l3-agents605        3. Verify connectivity is down606        4. Assign router to new l3-agent (or old one if no new agent is607         available)608        5. Verify connectivity609        """610        # TODO(yfried): refactor this test to be used for other agents (dhcp)611        # as well612        list_hosts = (self.admin_manager.routers_client.613                      list_l3_agents_hosting_router)614        schedule_router = (self.admin_manager.network_agents_client.615                           create_router_on_l3_agent)616        unschedule_router = (self.admin_manager.network_agents_client.617                             delete_router_from_l3_agent)618        agent_list_alive = set(a["id"] for a in619                               self._list_agents(agent_type="L3 agent") if620                               a["alive"] is True)621        self._setup_network_and_servers()622        # NOTE(kevinbenton): we have to use the admin credentials to check623        # for the distributed flag because self.router only has a project view.624        admin = self.admin_manager.routers_client.show_router(625            self.router['id'])626        if admin['router'].get('distributed', False):627            msg = "Rescheduling test does not apply to distributed routers."628            raise self.skipException(msg)629        self.check_public_network_connectivity(should_connect=True)630        # remove resource from agents631        hosting_agents = set(a["id"] for a in632                             list_hosts(self.router['id'])['agents'])633        no_migration = agent_list_alive == hosting_agents634        LOG.info("Router will be assigned to {mig} hosting agent".635                 format(mig="the same" if no_migration else "a new"))636        for hosting_agent in hosting_agents:637            unschedule_router(hosting_agent, self.router['id'])638            self.assertNotIn(hosting_agent,639                             [a["id"] for a in640                              list_hosts(self.router['id'])['agents']],641                             'unscheduling router failed')642        # verify resource is un-functional643        self.check_public_network_connectivity(644            should_connect=False,645            msg='after router unscheduling',646        )647        # schedule resource to new agent648        target_agent = list(hosting_agents if no_migration else649                            agent_list_alive - hosting_agents)[0]650        schedule_router(target_agent,651                        router_id=self.router['id'])652        self.assertEqual(653            target_agent,654            list_hosts(self.router['id'])['agents'][0]['id'],655            "Router failed to reschedule. Hosting agent doesn't match "656            "target agent")657        # verify resource is functional658        self.check_public_network_connectivity(659            should_connect=True,660            msg='After router rescheduling')661    @test.requires_ext(service='network', extension='port-security')662    @testtools.skipUnless(CONF.compute_feature_enabled.interface_attach,663                          'NIC hotplug not available')664    @decorators.idempotent_id('7c0bb1a2-d053-49a4-98f9-ca1a1d849f63')665    @test.services('compute', 'network')666    def test_port_security_macspoofing_port(self):667        """Tests port_security extension enforces mac spoofing668        Neutron security groups always apply anti-spoof rules on the VMs. This669        allows traffic to originate and terminate at the VM as expected, but670        prevents traffic to pass through the VM. Anti-spoof rules are not671        required in cases where the VM routes traffic through it.672        The test steps are :673        1. Create a new network.674        2. Connect (hotplug) the VM to a new network.675        3. Check the VM can ping a server on the new network ("peer")676        4. Spoof the mac address of the new VM interface.677        5. Check the Security Group enforces mac spoofing and blocks pings via678           spoofed interface (VM cannot ping the peer).679        6. Disable port-security of the spoofed port- set the flag to false.680        7. Retest 3rd step and check that the Security Group allows pings via681        the spoofed interface.682        """683        spoof_mac = "00:00:00:00:00:01"684        # Create server685        self._setup_network_and_servers()686        self.check_public_network_connectivity(should_connect=True)687        self._create_new_network()688        self._hotplug_server()689        fip, server = self.floating_ip_tuple690        new_ports = self._list_ports(device_id=server["id"],691                                     network_id=self.new_net["id"])692        spoof_port = new_ports[0]693        private_key = self._get_server_key(server)694        ssh_client = self.get_remote_client(fip['floating_ip_address'],695                                            private_key=private_key)696        spoof_nic = ssh_client.get_nic_name_by_mac(spoof_port["mac_address"])697        peer = self._create_server(self.new_net)698        peer_address = peer['addresses'][self.new_net['name']][0]['addr']699        self._check_remote_connectivity(ssh_client, dest=peer_address,700                                        nic=spoof_nic, should_succeed=True)701        ssh_client.set_mac_address(spoof_nic, spoof_mac)...

LdapNetwork.py

Source:LdapNetwork.py

...51		self._remove_old_network()52		forward_zone = self._find_forward_zone()53		reverse_zone = self._find_reverse_zone()54		dhcp_service = self._find_dhcp_service()55		self._create_new_network(forward_zone, reverse_zone, dhcp_service)56	def _remove_old_network(self):57		network_dn = "cn=default,cn=networks,%(ldap/base)s" % self.changeset.ucr58		network_module = modules.get("networks/network")59		modules.init(self.ldap, self.position, network_module)60		try:61			network = univention.admin.objects.get(network_module, None, self.ldap, self.position, network_dn)62		except noObject:63			return64		self.logger.info("Removing '%s'...", network_dn)65		if not self.changeset.no_act:66			network.remove()67	def _find_forward_zone(self):68		forward_module = modules.get("dns/forward_zone")69		modules.init(self.ldap, self.position, forward_module)70		forward_zones = forward_module.lookup(None, self.ldap, "zone=%(domainname)s" % self.changeset.ucr)71		if forward_zones:72			return forward_zones[0].dn73	def _find_reverse_zone(self):74		new_default = self.changeset.new_interfaces.get_default_ipv4_address()75		reverse_module = modules.get("dns/reverse_zone")76		modules.init(self.ldap, self.position, reverse_module)77		reverse_zones = reverse_module.lookup(None, self.ldap, None)78		for zone in reverse_zones:79			zone.open()  # may be unneeded80			network = convert_udm_subnet_to_network(zone.info["subnet"])81			if new_default in network:82				return zone.dn83	def _find_dhcp_service(self):84		dhcp_module = modules.get("dhcp/service")85		modules.init(self.ldap, self.position, dhcp_module)86		dhcp_services = dhcp_module.lookup(None, self.ldap, None)87		if dhcp_services:88			return dhcp_services[0].dn89	def _create_new_network(self, forward_zone, reverse_zone, dhcp_service):90		ipv4 = self.changeset.new_interfaces.get_default_ipv4_address()91		network_position = uldap.position(self.position.getDn())92		network_position.setDn("cn=networks,%(ldap/base)s" % self.changeset.ucr)93		network_module = modules.get("networks/network")94		modules.init(self.ldap, self.position, network_module)95		network = network_module.object(None, self.ldap, network_position)96		network.info["name"] = "default"97		network.info["network"] = str(ipv4.network)98		network.info["netmask"] = str(ipv4.netmask)99		if forward_zone:100			network.info["dnsEntryZoneForward"] = forward_zone101		if reverse_zone:102			network.info["dnsEntryZoneReverse"] = reverse_zone103		if dhcp_service:...

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