def create_lr(self, lrname, vns, prs, vmis): lr_fq_name = ['default-domain', 'default-project', lrname] lr = LogicalRouter(fq_name=lr_fq_name, parent_type='project', logical_router_type='vxlan-routing') for pr in prs: probj = self._vnc_lib.physical_router_read(id=pr.get_uuid()) lr.add_physical_router(probj) for vn in vns: vminame = 'vmi-lr-to-vn' + vn.get_display_name() fq_name1 = ['default-domain', 'default-project', vminame] vmi = VirtualMachineInterface(fq_name=fq_name1, parent_type='project') vmi.set_virtual_network(vn) self._vnc_lib.virtual_machine_interface_create(vmi) vmis[vminame] = vmi lr.add_virtual_machine_interface(vmi) lr_uuid = self._vnc_lib.logical_router_create(lr) return lr, self._vnc_lib.logical_router_read(id=lr_uuid)
def setUp(self): def _carve_out_subnets(subnets, cidr): carved_subnets = [] for subnet in subnets: slash_x_subnets = IPNetwork(subnet.get('cidr')).subnet(cidr) for slash_x_sn in slash_x_subnets: carved_subnets.append({'cidr': str(slash_x_sn)}) return carved_subnets # end _carve_out_subnets def _get_network_ipam(ipam_name, subnets, subnetting): def _new_subnet(cidr): split_cidr = cidr.split('/') return SubnetType( ip_prefix=split_cidr[0], ip_prefix_len=split_cidr[1]) # end _new_subnet ipam = NetworkIpam( name=ipam_name, ipam_subnets=IpamSubnets([ IpamSubnetType( subnet=_new_subnet(sn.get('cidr')), default_gateway=sn.get('gateway'), subnet_uuid=str(uuid.uuid1()) ) for sn in subnets if int( sn.get('cidr').split('/')[-1]) < 31 ]), ipam_subnet_method='flat-subnet', ipam_subnetting=subnetting ) return ipam # end _add_network_ipam super(TestPnfPortTuple, self).setUp() logger.debug("setUp called") # Create Global objects default_gsc_name = 'default-global-system-config' gsc_obj = self.api.global_system_config_read( GlobalSystemConfig().fq_name) proj_obj = self.api.project_read(Project().fq_name) # Create PNF and spine Physical Router pnf_obj = PhysicalRouter('pnf-' + self.id(), gsc_obj) pnf_obj.set_physical_router_role('pnf') self.pnf_uuid = self.api.physical_router_create(pnf_obj) # Create spine Physical Router spine_obj = PhysicalRouter('spine-' + self.id(), gsc_obj) self.spine_uuid = self.api.physical_router_create(spine_obj) # Create left/right LR left_lr_name = 'left_lr-' + self.id() left_lr_obj = LogicalRouter(name=left_lr_name, parent_obj=proj_obj) left_lr_obj.add_physical_router(spine_obj) self.left_lr_uuid = self.api.logical_router_create(left_lr_obj) right_lr_name = 'right_lr-' + self.id() right_lr_obj = LogicalRouter(name=right_lr_name, parent_obj=proj_obj) right_lr_obj.add_physical_router(spine_obj) self.right_lr_uuid = self.api.logical_router_create(right_lr_obj) # create left, right PNF PI left_pnf_pi_obj = PhysicalInterface( 'ge-0/0/1-' + self.id(), parent_obj=pnf_obj) right_pnf_pi_obj = PhysicalInterface( 'ge-0/0/2-' + self.id(), parent_obj=pnf_obj) lo_pnf_pi_obj = PhysicalInterface('lo0', parent_obj=pnf_obj) self.left_pnf_pi_uuid = self.api.physical_interface_create( left_pnf_pi_obj) self.right_pnf_pi_uuid = self.api.physical_interface_create( right_pnf_pi_obj) self.lo_pnf_pi_uuid = self.api.physical_interface_create(lo_pnf_pi_obj) # create left, right spine PI left_spine_pi_obj = PhysicalInterface( 'xe-0/0/1-' + self.id(), parent_obj=spine_obj) right_spine_pi_obj = PhysicalInterface( 'xe-0/0/2-' + self.id(), parent_obj=spine_obj) self.left_spine_pi_uuid = self.api.physical_interface_create( left_spine_pi_obj) self.right_spine_pi_uuid = self.api.physical_interface_create( right_spine_pi_obj) # Create Service Appliance Set sas_obj = ServiceApplianceSet('sas-' + self.id(), gsc_obj) sas_obj.set_service_appliance_set_virtualization_type( 'physical-device') self.sas_uuid = self.api.service_appliance_set_create(sas_obj) # Create Service template st_obj = ServiceTemplate(name='st-' + self.id()) st_obj.set_service_appliance_set(sas_obj) svc_properties = ServiceTemplateType() svc_properties.set_service_virtualization_type('physical-device') if_type = ServiceTemplateInterfaceType() if_type.set_service_interface_type('left') svc_properties.add_interface_type(if_type) if_type = ServiceTemplateInterfaceType() if_type.set_service_interface_type('right') svc_properties.add_interface_type(if_type) st_obj.set_service_template_properties(svc_properties) self.st_uuid = self.api.service_template_create(st_obj) # Create Service Instance object si_fqn = ['default-domain', 'default-project', 'si-' + self.id()] si_obj = ServiceInstance(fq_name=si_fqn) si_obj.fq_name = si_fqn si_obj.add_service_template(st_obj) kvp_array = [] kvp = KeyValuePair("left-svc-vlan", "100") kvp_array.append(kvp) kvp = KeyValuePair("right-svc-vlan", "101") kvp_array.append(kvp) kvp = KeyValuePair("left-svc-asns", "66000,66001") kvp_array.append(kvp) kvp = KeyValuePair("right-svc-asns", "66000,66002") kvp_array.append(kvp) kvps = KeyValuePairs() kvps.set_key_value_pair(kvp_array) si_obj.set_annotations(kvps) props = ServiceInstanceType() props.set_service_virtualization_type('physical-device') props.set_ha_mode("active-standby") si_obj.set_service_instance_properties(props) self.si_uuid = self.api.service_instance_create(si_obj) # Create service appliance sa_obj = ServiceAppliance('sa-' + self.id(), parent_obj=sas_obj) kvp_array = [] kvp = KeyValuePair( "left-attachment-point", default_gsc_name + ':' + 'spine-' + self.id() + ':' + 'xe-0/0/1-' + self.id()) kvp_array.append(kvp) kvp = KeyValuePair( "right-attachment-point", default_gsc_name + ':' + 'spine-' + self.id() + ':' + 'xe-0/0/2-' + self.id()) kvp_array.append(kvp) kvps = KeyValuePairs() kvps.set_key_value_pair(kvp_array) sa_obj.set_service_appliance_properties(kvps) sa_obj.set_service_appliance_virtualization_type('physical-device') attr = ServiceApplianceInterfaceType(interface_type='left') sa_obj.add_physical_interface(left_pnf_pi_obj, attr) attr = ServiceApplianceInterfaceType(interface_type='right') sa_obj.add_physical_interface(right_pnf_pi_obj, attr) self.sa_uuid = self.api.service_appliance_create(sa_obj) # Create fabric and add it to spine and PNF fab_obj = Fabric('fab-' + self.id()) self.fab_uuid = self.api.fabric_create(fab_obj) pnf_obj.add_fabric(fab_obj) self.api.physical_router_update(pnf_obj) spine_obj.add_fabric(fab_obj) self.api.physical_router_update(spine_obj) fab_obj = self.api.fabric_read(id=self.fab_uuid) # Create PNF service chain IPAM/network pnf_cidr = [{'cidr': "10.1.1.0/28"}] peer_subnets = _carve_out_subnets(pnf_cidr, 29) pnf_vn_obj = VirtualNetwork( name='fab-' + self.id() + '-pnf-servicechain-network', virtual_network_properties=VirtualNetworkType( forwarding_mode='l3'), address_allocation_mode='flat-subnet-only') self.pnf_vn_uuid = self.api.virtual_network_create(pnf_vn_obj) pnf_ipam_obj = _get_network_ipam( 'fab-' + self.id() + '-pnf-servicechain-network-ipam', peer_subnets, True) self.pnf_ipam_uuid = self.api.network_ipam_create(pnf_ipam_obj) pnf_vn_obj.add_network_ipam(pnf_ipam_obj, VnSubnetsType([])) self.api.virtual_network_update(pnf_vn_obj) fab_obj = self.api.fabric_read(id=self.fab_uuid) fab_obj.add_virtual_network( pnf_vn_obj, FabricNetworkTag( network_type='pnf-servicechain')) self.api.fabric_update(fab_obj) # Create loopback IPAM/network lo_cidr = [{'cidr': "100.100.100.0/28"}] peer_subnets = _carve_out_subnets(lo_cidr, 28) lo_vn_obj = VirtualNetwork( name='fab-' + self.id() + '-loopback-network', virtual_network_properties=VirtualNetworkType( forwarding_mode='l3'), address_allocation_mode='flat-subnet-only') self.lo_vn_uuid = self.api.virtual_network_create(lo_vn_obj) lo_ipam_obj = _get_network_ipam( 'fab-' + self.id() + '-loopback-network-ipam', peer_subnets, False) self.lo_ipam_uuid = self.api.network_ipam_create(lo_ipam_obj) lo_vn_obj.add_network_ipam(lo_ipam_obj, VnSubnetsType([])) self.api.virtual_network_update(lo_vn_obj) fab_obj = self.api.fabric_read(id=self.fab_uuid) fab_obj.add_virtual_network( lo_vn_obj, FabricNetworkTag( network_type='loopback')) self.api.fabric_update(fab_obj)