Examples with VpnInterfaces org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces used on opensource projects

Example 11 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces in project netvirt by opendaylight.

the class VpnFootprintService method removeOrUpdateVpnToDpnListForIpAddress.

private void removeOrUpdateVpnToDpnListForIpAddress(long vpnId, String rd, BigInteger dpnId, ImmutablePair<IpAddresses.IpAddressSource, String> ipAddressSourceValuePair, String vpnName) {
    Boolean lastDpnOnVpn = Boolean.FALSE;
    synchronized (vpnName.intern()) {
        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(rd, dpnId);
        VpnToDpnList dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id).orNull();
        if (dpnInVpn == null) {
            LOG.error("removeOrUpdateVpnToDpnList: Could not find DpnToVpn map for VPN=[name={} rd={} id={}]" + " and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        List<IpAddresses> ipAddresses = dpnInVpn.getIpAddresses();
        if (ipAddresses == null) {
            LOG.info("Could not find ipAddresses for DpnInVpn map for VPN=[name={} rd={} id={}] and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        IpAddresses currIpAddress = new IpAddressesBuilder().setKey(new IpAddressesKey(ipAddressSourceValuePair.getValue())).setIpAddressSource(ipAddressSourceValuePair.getKey()).build();
        if (ipAddresses.remove(currIpAddress)) {
            WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
            if (ipAddresses.isEmpty()) {
                List<VpnInterfaces> vpnInterfaces = dpnInVpn.getVpnInterfaces();
                VpnToDpnListBuilder dpnInVpnBuilder = new VpnToDpnListBuilder(dpnInVpn).setIpAddresses(null);
                if (vpnInterfaces == null || vpnInterfaces.isEmpty()) {
                    dpnInVpnBuilder.setDpnState(VpnToDpnList.DpnState.Inactive);
                    lastDpnOnVpn = Boolean.TRUE;
                } else {
                    LOG.warn("ip addresses are empty but vpn interfaces are present for the vpn {} in dpn {}", vpnName, dpnId);
                }
                writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, dpnInVpnBuilder.build(), true);
            } else {
                writeTxn.delete(LogicalDatastoreType.OPERATIONAL, id.child(IpAddresses.class, new IpAddressesKey(ipAddressSourceValuePair.getValue())));
            }
            try {
                writeTxn.submit().get();
            } catch (InterruptedException | ExecutionException e) {
                LOG.error("Error removing from dpnToVpnList for vpn {} Ipaddress {} dpn {}", vpnName, ipAddressSourceValuePair.getValue(), dpnId, e);
                throw new RuntimeException(e.getMessage(), e);
            }
        }
    }
    if (lastDpnOnVpn) {
        LOG.debug("Sending cleanup event for dpn {} in VPN {}", dpnId, vpnName);
        fibManager.cleanUpDpnForVpn(dpnId, vpnId, rd, new DpnEnterExitVpnWorker(dpnId, vpnName, rd, false));
    }
}

Example 12 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces in project netvirt by opendaylight.

the class VpnFootprintService method createOrUpdateVpnToDpnListForInterfaceName.

private void createOrUpdateVpnToDpnListForInterfaceName(long vpnId, String primaryRd, BigInteger dpnId, String intfName, String vpnName) {
    Boolean newDpnOnVpn = Boolean.FALSE;
    synchronized (vpnName.intern()) {
        WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(primaryRd, dpnId);
        Optional<VpnToDpnList> dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
        VpnInterfaces vpnInterface = new VpnInterfacesBuilder().setInterfaceName(intfName).build();
        if (dpnInVpn.isPresent()) {
            VpnToDpnList vpnToDpnList = dpnInVpn.get();
            List<VpnInterfaces> vpnInterfaces = vpnToDpnList.getVpnInterfaces();
            if (vpnInterfaces == null) {
                vpnInterfaces = new ArrayList<>();
            }
            vpnInterfaces.add(vpnInterface);
            VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder(vpnToDpnList);
            vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setVpnInterfaces(vpnInterfaces);
            writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, vpnToDpnListBuilder.build(), WriteTransaction.CREATE_MISSING_PARENTS);
            /*
                 * If earlier state was inactive, it is considered new DPN coming back to the
                 * same VPN
                 */
            if (vpnToDpnList.getDpnState() == VpnToDpnList.DpnState.Inactive) {
                newDpnOnVpn = Boolean.TRUE;
            }
            LOG.debug("createOrUpdateVpnToDpnList: Updating vpn footprint for vpn {} vpnId {} interface {}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
        } else {
            List<VpnInterfaces> vpnInterfaces = new ArrayList<>();
            vpnInterfaces.add(vpnInterface);
            VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder().setDpnId(dpnId);
            vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setVpnInterfaces(vpnInterfaces);
            writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, vpnToDpnListBuilder.build(), WriteTransaction.CREATE_MISSING_PARENTS);
            newDpnOnVpn = Boolean.TRUE;
            LOG.debug("createOrUpdateVpnToDpnList: Creating vpn footprint for vpn {} vpnId {} interface {}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
        }
        try {
            writeTxn.submit().get();
        } catch (InterruptedException | ExecutionException e) {
            LOG.error("createOrUpdateVpnToDpnList: Error adding to dpnToVpnList for vpn {} vpnId {} interface {}" + " dpn {}", vpnName, vpnId, intfName, dpnId, e);
            throw new RuntimeException(e.getMessage(), e);
        }
    }
    LOG.info("createOrUpdateVpnToDpnList: Created/Updated vpn footprint for vpn {} vpnId {} interfacName{}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
    /*
         * Informing the FIB only after writeTxn is submitted successfully.
         */
    if (newDpnOnVpn) {
        if (VpnUtil.isVlan(dataBroker, intfName)) {
            if (!VpnUtil.shouldPopulateFibForVlan(dataBroker, vpnName, null, dpnId, interfaceManager)) {
                return;
            }
        }
        fibManager.populateFibOnNewDpn(dpnId, vpnId, primaryRd, new DpnEnterExitVpnWorker(dpnId, vpnName, primaryRd, true));
        LOG.info("createOrUpdateVpnToDpnList: Sent populateFib event for new dpn {} in VPN {} for interface {}", dpnId, vpnName, intfName);
    }
}

Example 13 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces in project netvirt by opendaylight.

the class VpnFootprintService method removeOrUpdateVpnToDpnListForInterfaceName.

private void removeOrUpdateVpnToDpnListForInterfaceName(long vpnId, String rd, BigInteger dpnId, String intfName, String vpnName) {
    Boolean lastDpnOnVpn = Boolean.FALSE;
    synchronized (vpnName.intern()) {
        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(rd, dpnId);
        VpnToDpnList dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id).orNull();
        if (dpnInVpn == null) {
            LOG.error("removeOrUpdateVpnToDpnList: Could not find DpnToVpn map for VPN=[name={} rd={} id={}]" + " and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        List<VpnInterfaces> vpnInterfaces = dpnInVpn.getVpnInterfaces();
        if (vpnInterfaces == null) {
            LOG.error("Could not find vpnInterfaces for DpnInVpn map for VPN=[name={} rd={} id={}] and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        VpnInterfaces currVpnInterface = new VpnInterfacesBuilder().setInterfaceName(intfName).build();
        if (vpnInterfaces.remove(currVpnInterface)) {
            WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
            if (vpnInterfaces.isEmpty()) {
                List<IpAddresses> ipAddresses = dpnInVpn.getIpAddresses();
                VpnToDpnListBuilder dpnInVpnBuilder = new VpnToDpnListBuilder(dpnInVpn).setVpnInterfaces(null);
                if (ipAddresses == null || ipAddresses.isEmpty()) {
                    dpnInVpnBuilder.setDpnState(VpnToDpnList.DpnState.Inactive);
                    lastDpnOnVpn = Boolean.TRUE;
                } else {
                    LOG.error("removeOrUpdateVpnToDpnList: vpn interfaces are empty but ip addresses are present" + " for the vpn {} in dpn {} interface {}", vpnName, dpnId, intfName);
                }
                LOG.debug("removeOrUpdateVpnToDpnList: Removing vpn footprint for vpn {} vpnId {} interface {}," + " on dpn {}", vpnName, vpnName, intfName, dpnId);
                writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, dpnInVpnBuilder.build(), WriteTransaction.CREATE_MISSING_PARENTS);
            } else {
                writeTxn.delete(LogicalDatastoreType.OPERATIONAL, id.child(VpnInterfaces.class, new VpnInterfacesKey(intfName)));
                LOG.debug("removeOrUpdateVpnToDpnList: Updating vpn footprint for vpn {} vpnId {} interface {}," + " on dpn {}", vpnName, vpnName, intfName, dpnId);
            }
            try {
                writeTxn.submit().get();
            } catch (InterruptedException | ExecutionException e) {
                LOG.error("removeOrUpdateVpnToDpnList: Error removing from dpnToVpnList for vpn {} vpnId {}" + " interface {} dpn {}", vpnName, vpnId, intfName, dpnId, e);
                throw new RuntimeException(e.getMessage(), e);
            }
        }
    }
    // Ends synchronized block
    LOG.info("removeOrUpdateVpnToDpnList: Updated/Removed vpn footprint for vpn {} vpnId {} interface {}," + " on dpn {}", vpnName, vpnName, intfName, dpnId);
    if (lastDpnOnVpn) {
        fibManager.cleanUpDpnForVpn(dpnId, vpnId, rd, new DpnEnterExitVpnWorker(dpnId, vpnName, rd, false));
        LOG.info("removeOrUpdateVpnToDpnList: Sent cleanup event for dpn {} in VPN {} vpnId {} interface {}", dpnId, vpnName, vpnId, intfName);
    }
}

Example 14 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces in project netvirt by opendaylight.

the class VpnInterfaceManager method updateVpnInterfacesForUnProcessAdjancencies.

public void updateVpnInterfacesForUnProcessAdjancencies(String vpnName) {
    String primaryRd = VpnUtil.getVpnRd(dataBroker, vpnName);
    VpnInstanceOpDataEntry vpnInstanceOpData = VpnUtil.getVpnInstanceOpData(dataBroker, primaryRd);
    if (vpnInstanceOpData == null) {
        return;
    }
    List<VpnToDpnList> vpnToDpnLists = vpnInstanceOpData.getVpnToDpnList();
    if (vpnToDpnLists == null || vpnToDpnLists.isEmpty()) {
        return;
    }
    LOG.debug("Update the VpnInterfaces for Unprocessed Adjancencies for vpnName:{}", vpnName);
    vpnToDpnLists.forEach(vpnToDpnList -> vpnToDpnList.getVpnInterfaces().forEach(vpnInterface -> {
        InstanceIdentifier<VpnInterfaceOpDataEntry> existingVpnInterfaceId = VpnUtil.getVpnInterfaceOpDataEntryIdentifier(vpnInterface.getInterfaceName(), vpnName);
        Optional<VpnInterfaceOpDataEntry> vpnInterfaceOptional = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, existingVpnInterfaceId);
        if (!vpnInterfaceOptional.isPresent()) {
            return;
        }
        List<Adjacency> configVpnAdjacencies = VpnUtil.getAdjacenciesForVpnInterfaceFromConfig(dataBroker, vpnInterface.getInterfaceName());
        if (configVpnAdjacencies == null) {
            LOG.debug("There is no adjacency available for vpnInterface:{}", vpnInterface);
            return;
        }
        List<Adjacency> operationVpnAdjacencies = vpnInterfaceOptional.get().getAugmentation(AdjacenciesOp.class).getAdjacency();
        // Due to insufficient rds,  some of the extra route wont get processed when it is added.
        // The unprocessed adjacencies will be present in config vpn interface DS but will be missing
        // in operational DS. These unprocessed adjacencies will be handled below.
        // To obtain unprocessed adjacencies, filtering is done by which the missing adjacencies in operational
        // DS are retrieved which is used to call addNewAdjToVpnInterface method.
        configVpnAdjacencies.stream().filter(adjacency -> operationVpnAdjacencies.stream().noneMatch(operationalAdjacency -> operationalAdjacency.getIpAddress().equals(adjacency.getIpAddress()))).forEach(adjacency -> {
            LOG.debug("Processing the vpnInterface{} for the Ajacency:{}", vpnInterface, adjacency);
            jobCoordinator.enqueueJob("VPNINTERFACE-" + vpnInterface.getInterfaceName(), () -> {
                WriteTransaction writeConfigTxn = dataBroker.newWriteOnlyTransaction();
                WriteTransaction writeOperTxn = dataBroker.newWriteOnlyTransaction();
                if (VpnUtil.isAdjacencyEligibleToVpn(dataBroker, adjacency, vpnName)) {
                    addNewAdjToVpnInterface(existingVpnInterfaceId, primaryRd, adjacency, vpnInterfaceOptional.get().getDpnId(), writeConfigTxn, writeOperTxn);
                    ListenableFuture<Void> operFuture = writeOperTxn.submit();
                    try {
                        operFuture.get();
                    } catch (ExecutionException | InterruptedException e) {
                        LOG.error("Exception encountered while submitting operational" + " future for vpnInterface {}", vpnInterface, e);
                    }
                    List<ListenableFuture<Void>> futures = new ArrayList<>();
                    futures.add(writeConfigTxn.submit());
                    return futures;
                } else {
                    return Collections.emptyList();
                }
            });
        });
    }));
}

Example 15 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces in project netvirt by opendaylight.

the class SubnetOpDpnManagerTest method setupMocks.

private void setupMocks() {
    List<VpnInterfaces> vpnInterfaces = new ArrayList<>();
    List<Uuid> subnetIdList = new ArrayList<>();
    subnetIdList.add(subnetId);
    subnetToDpn = new SubnetToDpnBuilder().setDpnId(dpId).setKey(new SubnetToDpnKey(dpId)).setVpnInterfaces(vpnInterfaces).build();
    portOp = new PortOpDataEntryBuilder().setDpnId(dpId).setKey(new PortOpDataEntryKey(infName)).setSubnetIds(subnetIdList).setPortId(portId).build();
    doReturn(mockReadTx).when(dataBroker).newReadOnlyTransaction();
    doReturn(mockWriteTx).when(dataBroker).newWriteOnlyTransaction();
    doReturn(Futures.immediateCheckedFuture(null)).when(mockWriteTx).submit();
}