Examples with Neutron org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron used on opensource projects

Example 21 with Neutron

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron in project netvirt by opendaylight.

the class NeutronPortChangeListener method handleNeutronPortCreated.

private void handleNeutronPortCreated(final Port port) {
    final String portName = port.getUuid().getValue();
    final Uuid portId = port.getUuid();
    final List<FixedIps> portIpAddrsList = port.getFixedIps();
    if (NeutronConstants.IS_ODL_DHCP_PORT.test(port)) {
        return;
    }
    jobCoordinator.enqueueJob("PORT- " + portName, () -> {
        // add direct port to subnetMaps config DS
        if (!(NeutronUtils.isPortVnicTypeNormal(port) || (isPortTypeSwitchdev(port) && isSupportedVnicTypeByHost(port, NeutronConstants.VNIC_TYPE_DIRECT)))) {
            for (FixedIps ip : portIpAddrsList) {
                nvpnManager.updateSubnetmapNodeWithPorts(ip.getSubnetId(), null, portId);
            }
            LOG.info("Port {} is not a normal and not a direct with switchdev VNIC type ;" + "OF Port interfaces are not created", portName);
            return Collections.emptyList();
        }
        return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
            LOG.info("Of-port-interface creation for port {}", portName);
            // Create of-port interface for this neutron port
            String portInterfaceName = createOfPortInterface(port, tx);
            LOG.debug("Creating ELAN Interface for port {}", portName);
            createElanInterface(port, portInterfaceName, tx);
            Set<Uuid> vpnIdList = new HashSet<>();
            Set<Uuid> routerIds = new HashSet<>();
            for (FixedIps ip : portIpAddrsList) {
                Subnetmap subnetMap = nvpnManager.updateSubnetmapNodeWithPorts(ip.getSubnetId(), portId, null);
                if (subnetMap != null && subnetMap.getInternetVpnId() != null) {
                    if (!vpnIdList.contains(subnetMap.getInternetVpnId())) {
                        vpnIdList.add(subnetMap.getInternetVpnId());
                    }
                }
                if (subnetMap != null && subnetMap.getVpnId() != null) {
                    // can't use NeutronvpnUtils.getVpnForNetwork to optimise here, because it gives BGPVPN id
                    // obtained subnetMaps belongs to one network => vpnId must be the same for each port Ip
                    Uuid vpnId = subnetMap.getVpnId();
                    if (vpnId != null) {
                        vpnIdList.add(vpnId);
                    }
                }
                if (subnetMap != null && subnetMap.getRouterId() != null) {
                    routerIds.add(subnetMap.getRouterId());
                }
            }
            if (!vpnIdList.isEmpty()) {
                // create new vpn-interface for neutron port
                LOG.debug("handleNeutronPortCreated: Adding VPN Interface for port {} from network {}", portName, port.getNetworkId().toString());
                nvpnManager.createVpnInterface(vpnIdList, port, tx);
                if (!routerIds.isEmpty()) {
                    for (Uuid routerId : routerIds) {
                        nvpnManager.addToNeutronRouterInterfacesMap(routerId, port.getUuid().getValue());
                    }
                }
            }
        }));
    });
}

Example 22 with Neutron

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron in project netvirt by opendaylight.

the class NeutronPortChangeListener method handleRouterInterfaceAdded.

private void handleRouterInterfaceAdded(Port routerPort) {
    if (routerPort.getDeviceId() != null) {
        Uuid routerId = new Uuid(routerPort.getDeviceId());
        Uuid infNetworkId = routerPort.getNetworkId();
        Uuid existingVpnId = neutronvpnUtils.getVpnForNetwork(infNetworkId);
        elanService.addKnownL3DmacAddress(routerPort.getMacAddress().getValue(), infNetworkId.getValue());
        if (existingVpnId == null) {
            Set<Uuid> listVpnIds = new HashSet<>();
            Uuid vpnId = neutronvpnUtils.getVpnForRouter(routerId, true);
            if (vpnId == null) {
                vpnId = routerId;
            }
            listVpnIds.add(vpnId);
            Uuid internetVpnId = neutronvpnUtils.getInternetvpnUuidBoundToRouterId(routerId);
            List<Subnetmap> subnetMapList = new ArrayList<>();
            List<FixedIps> portIps = routerPort.getFixedIps();
            boolean portIsIpv6 = false;
            for (FixedIps portIP : portIps) {
                // and addSubnetToVpn here
                if (internetVpnId != null && portIP.getIpAddress().getIpv6Address() != null) {
                    portIsIpv6 = true;
                }
                String ipValue = String.valueOf(portIP.getIpAddress().getValue());
                Uuid subnetId = portIP.getSubnetId();
                nvpnManager.updateSubnetNodeWithFixedIp(subnetId, routerId, routerPort.getUuid(), ipValue, routerPort.getMacAddress().getValue(), vpnId);
                Subnetmap sn = neutronvpnUtils.getSubnetmap(subnetId);
                subnetMapList.add(sn);
            }
            if (portIsIpv6) {
                listVpnIds.add(internetVpnId);
                if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChangeToAdd(IpVersionChoice.IPV6, internetVpnId)) {
                    neutronvpnUtils.updateVpnInstanceWithIpFamily(internetVpnId.getValue(), IpVersionChoice.IPV6, true);
                    neutronvpnUtils.updateVpnInstanceWithFallback(internetVpnId.getValue(), true);
                }
            }
            if (!subnetMapList.isEmpty()) {
                nvpnManager.createVpnInterface(listVpnIds, routerPort, null);
            }
            for (FixedIps portIP : routerPort.getFixedIps()) {
                String ipValue = String.valueOf(portIP.getIpAddress().getValue());
                IpVersionChoice version = neutronvpnUtils.getIpVersionFromString(ipValue);
                if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChangeToAdd(version, vpnId)) {
                    neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(), version, true);
                }
                if (version.isIpVersionChosen(IpVersionChoice.IPV4)) {
                    nvpnManager.addSubnetToVpn(vpnId, portIP.getSubnetId(), null);
                } else {
                    nvpnManager.addSubnetToVpn(vpnId, portIP.getSubnetId(), internetVpnId);
                }
                LOG.trace("NeutronPortChangeListener Add Subnet Gateway IP {} MAC {} Interface {} VPN {}", ipValue, routerPort.getMacAddress(), routerPort.getUuid().getValue(), vpnId.getValue());
            }
            nvpnManager.addToNeutronRouterInterfacesMap(routerId, routerPort.getUuid().getValue());
            nvpnNatManager.handleSubnetsForExternalRouter(routerId);
            WriteTransaction wrtConfigTxn = dataBroker.newWriteOnlyTransaction();
            String portInterfaceName = createOfPortInterface(routerPort, wrtConfigTxn);
            createElanInterface(routerPort, portInterfaceName, wrtConfigTxn);
            wrtConfigTxn.submit();
        } else {
            LOG.error("Neutron network {} corresponding to router interface port {} for neutron router {}" + " already associated to VPN {}", infNetworkId.getValue(), routerPort.getUuid().getValue(), routerId.getValue(), existingVpnId.getValue());
        }
    }
}

Example 23 with Neutron

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron in project netvirt by opendaylight.

the class NeutronPortChangeListener method remove.

@Override
protected void remove(InstanceIdentifier<Port> identifier, Port input) {
    LOG.trace("Removing Port : key: {}, value={}", identifier, input);
    Network network = neutronvpnUtils.getNeutronNetwork(input.getNetworkId());
    if (network == null || !NeutronvpnUtils.isNetworkTypeSupported(network)) {
        String portName = input.getUuid().getValue();
        LOG.warn("neutron vpn received a port remove() for a network without a provider extension augmentation " + "or with an unsupported network type for the port {} which is part of network {}", portName, network);
        return;
    }
    neutronvpnUtils.removeFromPortCache(input);
    NeutronUtils.deletePortStatus(input.getUuid().getValue(), dataBroker);
    if (!Strings.isNullOrEmpty(input.getDeviceOwner()) && !Strings.isNullOrEmpty(input.getDeviceId())) {
        if (input.getDeviceOwner().equals(NeutronConstants.DEVICE_OWNER_ROUTER_INF)) {
            handleRouterInterfaceRemoved(input);
            /* nothing else to do here */
            return;
        } else if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(input.getDeviceOwner()) || NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(input.getDeviceOwner())) {
            elanService.removeKnownL3DmacAddress(input.getMacAddress().getValue(), input.getNetworkId().getValue());
        }
    }
    if (input.getFixedIps() != null) {
        handleNeutronPortDeleted(input);
    }
}

Example 24 with Neutron

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron in project netvirt by opendaylight.

the class NeutronPortChangeListener method add.

@Override
protected void add(InstanceIdentifier<Port> identifier, Port input) {
    String portName = input.getUuid().getValue();
    LOG.trace("Adding Port : key: {}, value={}", identifier, input);
    Network network = neutronvpnUtils.getNeutronNetwork(input.getNetworkId());
    if (network == null || !NeutronvpnUtils.isNetworkTypeSupported(network)) {
        LOG.warn("neutron vpn received a port add() for a network without a provider extension augmentation " + "or with an unsupported network type for the port {} which is part of network {}", portName, network);
        return;
    }
    neutronvpnUtils.addToPortCache(input);
    String portStatus = NeutronUtils.PORT_STATUS_DOWN;
    if (!Strings.isNullOrEmpty(input.getDeviceOwner()) && !Strings.isNullOrEmpty(input.getDeviceId())) {
        if (input.getDeviceOwner().equals(NeutronConstants.DEVICE_OWNER_ROUTER_INF)) {
            handleRouterInterfaceAdded(input);
            NeutronUtils.createPortStatus(input.getUuid().getValue(), NeutronUtils.PORT_STATUS_ACTIVE, dataBroker);
            return;
        }
        if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(input.getDeviceOwner())) {
            handleRouterGatewayUpdated(input);
            portStatus = NeutronUtils.PORT_STATUS_ACTIVE;
        } else if (NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(input.getDeviceOwner())) {
            handleFloatingIpPortUpdated(null, input);
            portStatus = NeutronUtils.PORT_STATUS_ACTIVE;
        }
    }
    // in order to validate the supported vnic types from the hostconfig
    if (input.getFixedIps() != null && !input.getFixedIps().isEmpty() && !(isPortTypeSwitchdev(input) && !isPortBound(input))) {
        handleNeutronPortCreated(input);
    }
    NeutronUtils.createPortStatus(input.getUuid().getValue(), portStatus, dataBroker);
}

Example 25 with Neutron

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron in project netvirt by opendaylight.

the class NeutronPortChangeListener method addToFloatingIpPortInfo.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void addToFloatingIpPortInfo(Uuid floatingIpId, Uuid floatingIpPortId, Uuid floatingIpPortSubnetId, String floatingIpPortMacAddress) {
    InstanceIdentifier id = buildfloatingIpIdToPortMappingIdentifier(floatingIpId);
    try {
        FloatingIpIdToPortMappingBuilder floatingipIdToPortMacMappingBuilder = new FloatingIpIdToPortMappingBuilder().setKey(new FloatingIpIdToPortMappingKey(floatingIpId)).setFloatingIpId(floatingIpId).setFloatingIpPortId(floatingIpPortId).setFloatingIpPortSubnetId(floatingIpPortSubnetId).setFloatingIpPortMacAddress(floatingIpPortMacAddress);
        LOG.debug("Creating floating IP UUID {} to Floating IP neutron port {} mapping in Floating IP" + " Port Info Config DS", floatingIpId.getValue(), floatingIpPortId.getValue());
        MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, id, floatingipIdToPortMacMappingBuilder.build());
    } catch (Exception e) {
        LOG.error("Creating floating IP UUID {} to Floating IP neutron port {} mapping in Floating IP" + " Port Info Config DS failed", floatingIpId.getValue(), floatingIpPortId.getValue(), e);
    }
}