Examples with Port org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port used on opensource projects

Example 96 with Port

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port in project netvirt by opendaylight.

the class NeutronvpnManager method addSubnetToVpn.

protected void addSubnetToVpn(@Nullable final Uuid vpnId, Uuid subnet, @Nullable final Uuid internetVpnId) {
    LOG.debug("addSubnetToVpn: Adding subnet {} to vpn {}", subnet.getValue(), vpnId != null ? vpnId.getValue() : internetVpnId.getValue());
    Subnetmap sn = updateSubnetNode(subnet, null, vpnId, internetVpnId);
    if (sn == null) {
        LOG.error("addSubnetToVpn: subnetmap is null, cannot add subnet {} to VPN {}", subnet.getValue(), vpnId != null ? vpnId.getValue() : internetVpnId.getValue());
        return;
    }
    if (vpnId != null) {
        VpnMap vpnMap = neutronvpnUtils.getVpnMap(vpnId);
        if (vpnMap == null) {
            LOG.error("addSubnetToVpn: No vpnMap for vpnId {}," + " cannot add subnet {} to VPN", vpnId.getValue(), subnet.getValue());
            return;
        }
        final VpnInstance vpnInstance = VpnHelper.getVpnInstance(dataBroker, vpnId.getValue());
        LOG.debug("addSubnetToVpn: VpnInstance {}", vpnInstance.toString());
        if (isVpnOfTypeL2(vpnInstance)) {
            neutronEvpnUtils.updateElanAndVpn(vpnInstance, sn.getNetworkId().getValue(), NeutronEvpnUtils.Operation.ADD);
        }
    }
    if (internetVpnId != null) {
        VpnMap vpnMap = neutronvpnUtils.getVpnMap(internetVpnId);
        if (vpnMap == null) {
            LOG.error("addSubnetToVpn: No vpnMap for InternetVpnId {}, cannot add " + "subnet {} to VPN", internetVpnId.getValue(), subnet.getValue());
            return;
        }
    }
    final Uuid internetId = internetVpnId;
    // Check if there are ports on this subnet and add corresponding vpn-interfaces
    List<Uuid> portList = sn.getPortList();
    if (portList != null) {
        for (final Uuid portId : portList) {
            String vpnInfName = portId.getValue();
            VpnInterface vpnIface = VpnHelper.getVpnInterface(dataBroker, vpnInfName);
            Port port = neutronvpnUtils.getNeutronPort(portId);
            if (port == null) {
                LOG.error("addSubnetToVpn: Cannot proceed with addSubnetToVpn for port {} in subnet {} " + "since port is absent in Neutron config DS", portId.getValue(), subnet.getValue());
                continue;
            }
            final Boolean isRouterInterface = port.getDeviceOwner().equals(NeutronConstants.DEVICE_OWNER_ROUTER_INF) ? true : false;
            jobCoordinator.enqueueJob("PORT-" + portId.getValue(), () -> singletonList(managedNewTransactionRunner.callWithNewWriteOnlyTransactionAndSubmit(wrtConfigTxn -> {
                Adjacencies portAdj = createPortIpAdjacencies(port, isRouterInterface, wrtConfigTxn, sn, vpnIface);
                if (vpnIface == null) {
                    LOG.trace("addSubnetToVpn: create new VpnInterface for Port {}", vpnInfName);
                    Set<Uuid> listVpn = new HashSet<Uuid>();
                    if (vpnId != null) {
                        listVpn.add(vpnId);
                    }
                    if (internetId != null) {
                        listVpn.add(internetId);
                    }
                    writeVpnInterfaceToDs(listVpn, vpnInfName, portAdj, isRouterInterface, wrtConfigTxn);
                    if (sn.getRouterId() != null) {
                        addToNeutronRouterInterfacesMap(sn.getRouterId(), portId.getValue());
                    }
                } else {
                    LOG.trace("update VpnInterface for Port {} with adj {}", vpnInfName, portAdj);
                    if (vpnId != null) {
                        updateVpnInterfaceWithAdjacencies(vpnId, vpnInfName, portAdj, wrtConfigTxn);
                    }
                    if (internetId != null) {
                        updateVpnInterfaceWithAdjacencies(internetId, vpnInfName, portAdj, wrtConfigTxn);
                    }
                }
            })));
        }
    }
}

Example 97 with Port

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port in project netvirt by opendaylight.

the class NeutronvpnManager method removeVpnFromVpnInterface.

protected void removeVpnFromVpnInterface(Uuid vpnId, Port port, WriteTransaction writeConfigTxn, Subnetmap sm) {
    if (vpnId == null || port == null) {
        return;
    }
    String infName = port.getUuid().getValue();
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    try {
        Optional<VpnInterface> optionalVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
        if (optionalVpnInterface.isPresent()) {
            List<VpnInstanceNames> listVpn = optionalVpnInterface.get().getVpnInstanceNames();
            if (listVpn != null && VpnHelper.doesVpnInterfaceBelongToVpnInstance(vpnId.getValue(), listVpn)) {
                VpnHelper.removeVpnInterfaceVpnInstanceNamesFromList(vpnId.getValue(), listVpn);
            }
            VpnInterfaceBuilder vpnIfBuilder = new VpnInterfaceBuilder(optionalVpnInterface.get()).setVpnInstanceNames(listVpn);
            Adjacencies adjs = vpnIfBuilder.getAugmentation(Adjacencies.class);
            LOG.debug("Updating vpn interface {}", infName);
            List<Adjacency> adjacencyList = adjs != null ? adjs.getAdjacency() : new ArrayList<>();
            Iterator<Adjacency> adjacencyIter = adjacencyList.iterator();
            while (adjacencyIter.hasNext()) {
                Adjacency adjacency = adjacencyIter.next();
                if (adjacency.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
                    continue;
                }
                String mipToQuery = adjacency.getIpAddress().split("/")[0];
                InstanceIdentifier<LearntVpnVipToPort> id = NeutronvpnUtils.buildLearntVpnVipToPortIdentifier(vpnId.getValue(), mipToQuery);
                Optional<LearntVpnVipToPort> optionalVpnVipToPort = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
                if (optionalVpnVipToPort.isPresent()) {
                    LOG.trace("Removing adjacencies from vpninterface {} upon dissociation of router {}", infName, vpnId);
                    if (listVpn == null || listVpn.isEmpty()) {
                        adjacencyIter.remove();
                    }
                    neutronvpnUtils.removeLearntVpnVipToPort(vpnId.getValue(), mipToQuery);
                    LOG.trace("Entry for fixedIP {} for port {} on VPN {} removed from VpnPortFixedIPToPortData", mipToQuery, infName, vpnId.getValue());
                }
            }
            List<FixedIps> ips = port.getFixedIps();
            for (FixedIps ip : ips) {
                String ipValue = String.valueOf(ip.getIpAddress().getValue());
                neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, writeConfigTxn);
            }
            if (listVpn == null || listVpn.isEmpty()) {
                if (sm != null && sm.getRouterId() != null) {
                    removeFromNeutronRouterInterfacesMap(sm.getRouterId(), port.getUuid().getValue());
                }
                deleteVpnInterface(port.getUuid().getValue(), null, /* vpn-id */
                writeConfigTxn);
            } else {
                writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier, vpnIfBuilder.build());
            }
        } else {
            LOG.info("removeVpnFromVpnInterface: VPN Interface {} not found", infName);
        }
    } catch (ReadFailedException ex) {
        LOG.error("Update of vpninterface {} failed", infName, ex);
    }
}

Example 98 with Port

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port in project netvirt by opendaylight.

the class NeutronvpnManager method updateVpnForSubnet.

private Subnetmap updateVpnForSubnet(Uuid oldVpnId, Uuid newVpnId, Uuid subnet, boolean isBeingAssociated) {
    LOG.debug("Moving subnet {} from oldVpn {} to newVpn {} ", subnet.getValue(), oldVpnId.getValue(), newVpnId.getValue());
    Uuid networkUuid = neutronvpnUtils.getSubnetmap(subnet).getNetworkId();
    Network network = neutronvpnUtils.getNeutronNetwork(networkUuid);
    boolean netIsExternal = NeutronvpnUtils.getIsExternal(network);
    Uuid vpnExtUuid = netIsExternal ? null : neutronvpnUtils.getInternetvpnUuidBoundToSubnetRouter(subnet);
    Subnetmap sn = updateSubnetNode(subnet, null, newVpnId, vpnExtUuid);
    if (sn == null) {
        LOG.error("Updating subnet {} with newVpn {} failed", subnet.getValue(), newVpnId.getValue());
        return sn;
    }
    // CAUTION:  Please DONOT make the router interface VPN Movement as an asynchronous commit again !
    try {
        WriteTransaction wrtConfigTxn = dataBroker.newWriteOnlyTransaction();
        updateVpnInterface(newVpnId, oldVpnId, neutronvpnUtils.getNeutronPort(sn.getRouterInterfacePortId()), isBeingAssociated, true, wrtConfigTxn);
        wrtConfigTxn.submit().checkedGet();
    } catch (TransactionCommitFailedException e) {
        LOG.error("Failed to update router interface {} in subnet {} from oldVpnId {} to newVpnId {}, returning", sn.getRouterInterfacePortId().getValue(), subnet.getValue(), oldVpnId, newVpnId);
        return sn;
    }
    // Check for ports on this subnet and update association of
    // corresponding vpn-interfaces to external vpn
    List<Uuid> portList = sn.getPortList();
    if (portList != null) {
        for (Uuid port : portList) {
            LOG.debug("Updating vpn-interface for port {} isBeingAssociated {}", port.getValue(), isBeingAssociated);
            jobCoordinator.enqueueJob("PORT-" + port.getValue(), () -> {
                WriteTransaction wrtConfigTxn = dataBroker.newWriteOnlyTransaction();
                List<ListenableFuture<Void>> futures = new ArrayList<>();
                updateVpnInterface(newVpnId, oldVpnId, neutronvpnUtils.getNeutronPort(port), isBeingAssociated, false, wrtConfigTxn);
                futures.add(wrtConfigTxn.submit());
                return futures;
            });
        }
    }
    return sn;
}

Example 99 with Port

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port in project netvirt by opendaylight.

the class NeutronvpnManager method createPortIpAdjacencies.

protected Adjacencies createPortIpAdjacencies(Port port, Boolean isRouterInterface, WriteTransaction wrtConfigTxn, Subnetmap sn, VpnInterface vpnIface) {
    List<Adjacency> adjList = new ArrayList<>();
    if (vpnIface != null) {
        adjList = vpnIface.getAugmentation(Adjacencies.class).getAdjacency();
    }
    String infName = port.getUuid().getValue();
    LOG.trace("neutronVpnManager: create config adjacencies for Port: {}", infName);
    for (FixedIps ip : port.getFixedIps()) {
        String ipValue = String.valueOf(ip.getIpAddress().getValue());
        String ipPrefix = ip.getIpAddress().getIpv4Address() != null ? ipValue + "/32" : ipValue + "/128";
        if (sn != null && !FibHelper.doesPrefixBelongToSubnet(ipPrefix, sn.getSubnetIp(), false)) {
            continue;
        }
        Adjacency vmAdj = new AdjacencyBuilder().setKey(new AdjacencyKey(ipPrefix)).setIpAddress(ipPrefix).setMacAddress(port.getMacAddress().getValue()).setAdjacencyType(AdjacencyType.PrimaryAdjacency).setSubnetId(ip.getSubnetId()).build();
        if (!adjList.contains(vmAdj)) {
            adjList.add(vmAdj);
        }
        Subnetmap snTemp = sn != null ? sn : neutronvpnUtils.getSubnetmap(ip.getSubnetId());
        Uuid routerId = snTemp != null ? snTemp.getRouterId() : null;
        Uuid vpnId = snTemp != null ? snTemp.getVpnId() : null;
        if (vpnId != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(vpnId.getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
        }
        if (snTemp != null && snTemp.getInternetVpnId() != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(sn.getInternetVpnId().getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
        }
        if (routerId != null) {
            Router rtr = neutronvpnUtils.getNeutronRouter(routerId);
            if (rtr != null && rtr.getRoutes() != null) {
                List<Routes> routeList = rtr.getRoutes();
                // create extraroute Adjacence for each ipValue,
                // because router can have IPv4 and IPv6 subnet ports, or can have
                // more that one IPv4 subnet port or more than one IPv6 subnet port
                List<Adjacency> erAdjList = getAdjacencyforExtraRoute(routeList, ipValue);
                if (!erAdjList.isEmpty()) {
                    adjList.addAll(erAdjList);
                }
            }
        }
    }
    return new AdjacenciesBuilder().setAdjacency(adjList).build();
}

Example 100 with Port

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.Port in project netvirt by opendaylight.

the class NeutronFloatingToFixedIpMappingChangeListener method dissociatefixedIPFromFloatingIP.

protected void dissociatefixedIPFromFloatingIP(String fixedNeutronPortName) {
    boolean isLockAcquired = false;
    InstanceIdentifier.InstanceIdentifierBuilder<FloatingIpInfo> floatingIpInfoIdentifierBuilder = InstanceIdentifier.builder(FloatingIpInfo.class);
    try {
        Optional<FloatingIpInfo> optionalFloatingIPInfo = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, floatingIpInfoIdentifierBuilder.build());
        if (optionalFloatingIPInfo.isPresent()) {
            List<RouterPorts> routerPortsList = optionalFloatingIPInfo.get().getRouterPorts();
            if (routerPortsList != null && !routerPortsList.isEmpty()) {
                for (RouterPorts routerPorts : routerPortsList) {
                    List<Ports> portsList = routerPorts.getPorts();
                    if (portsList != null && !portsList.isEmpty()) {
                        for (Ports ports : portsList) {
                            if (ports.getPortName().equals(fixedNeutronPortName)) {
                                String routerName = routerPorts.getRouterId();
                                InstanceIdentifier.InstanceIdentifierBuilder<RouterPorts> routerPortsIdentifierBuilder = floatingIpInfoIdentifierBuilder.child(RouterPorts.class, new RouterPortsKey(routerName));
                                removeRouterPortsOrPortsNode(routerName, routerPortsIdentifierBuilder, portsList, fixedNeutronPortName, isLockAcquired);
                                LOG.debug("Deletion from FloatingIpInfo DS successful for fixedIP neutron port {} ", fixedNeutronPortName);
                                break;
                            }
                        }
                    }
                }
            } else {
                LOG.debug("No router present containing fixed to floating IP association(s)");
            }
        } else {
            LOG.debug("FloatingIPInfo DS empty. Hence, no router present containing fixed to floating IP " + "association(s)");
        }
    } catch (ReadFailedException e) {
        LOG.error("Failed to dissociate fixedIP from FloatingIpInfo DS for neutron port {}", fixedNeutronPortName, e);
    }
}