Examples with VpnTargets org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets used on opensource projects

Example 1 with VpnTargets

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets in project netvirt by opendaylight.

the class VpnUtil method getRts.

public static List<String> getRts(VpnInstanceOpDataEntry vpnInstance, VpnTarget.VrfRTType rtType) {
    String name = vpnInstance.getVpnInstanceName();
    List<String> rts = new ArrayList<>();
    VpnTargets targets = vpnInstance.getVpnTargets();
    if (targets == null) {
        LOG.info("getRts: vpn targets not available for {}", name);
        return rts;
    }
    List<VpnTarget> vpnTargets = targets.getVpnTarget();
    if (vpnTargets == null) {
        LOG.info("getRts: vpnTarget values not available for {}", name);
        return rts;
    }
    for (VpnTarget target : vpnTargets) {
        // TODO: Check for RT type is Both
        if (target.getVrfRTType().equals(rtType) || target.getVrfRTType().equals(VpnTarget.VrfRTType.Both)) {
            String rtValue = target.getVrfRTValue();
            rts.add(rtValue);
        }
    }
    return rts;
}

Example 2 with VpnTargets

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets in project netvirt by opendaylight.

the class InterVpnLinkLocator method getRts.

private List<String> getRts(VpnInstanceOpDataEntry vpnInstance, VpnTarget.VrfRTType rtType) {
    String name = vpnInstance.getVpnInstanceName();
    VpnTargets targets = vpnInstance.getVpnTargets();
    if (targets == null) {
        LOG.trace("vpn targets not available for {}", name);
        return new ArrayList<>();
    }
    List<VpnTarget> vpnTargets = targets.getVpnTarget();
    if (vpnTargets == null) {
        LOG.trace("vpnTarget values not available for {}", name);
        return new ArrayList<>();
    }
    return vpnTargets.stream().filter(target -> target.getVrfRTType().equals(rtType) || target.getVrfRTType().equals(VpnTarget.VrfRTType.Both)).map(VpnTarget::getVrfRTValue).collect(Collectors.toList());
}

Example 3 with VpnTargets

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets in project netvirt by opendaylight.

the class CoeUtils method createVpnInstance.

public static void createVpnInstance(String vpnName, List<String> rd, List<String> irt, List<String> ert, VpnInstance.Type type, long l3vni, IpVersionChoice ipVersion, ReadWriteTransaction tx) throws ReadFailedException {
    List<VpnTarget> vpnTargetList = new ArrayList<>();
    LOG.debug("Creating/Updating a new vpn-instance node: {} ", vpnName);
    VpnInstanceBuilder builder = new VpnInstanceBuilder().setKey(new VpnInstanceKey(vpnName)).setVpnInstanceName(vpnName).setType(type).setL3vni(l3vni);
    if (irt != null && !irt.isEmpty()) {
        if (ert != null && !ert.isEmpty()) {
            List<String> commonRT = new ArrayList<>(irt);
            commonRT.retainAll(ert);
            for (String common : commonRT) {
                irt.remove(common);
                ert.remove(common);
                VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(common)).setVrfRTValue(common).setVrfRTType(VpnTarget.VrfRTType.Both).build();
                vpnTargetList.add(vpnTarget);
            }
        }
        for (String importRT : irt) {
            VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(importRT)).setVrfRTValue(importRT).setVrfRTType(VpnTarget.VrfRTType.ImportExtcommunity).build();
            vpnTargetList.add(vpnTarget);
        }
    }
    if (ert != null && !ert.isEmpty()) {
        for (String exportRT : ert) {
            VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(exportRT)).setVrfRTValue(exportRT).setVrfRTType(VpnTarget.VrfRTType.ExportExtcommunity).build();
            vpnTargetList.add(vpnTarget);
        }
    }
    VpnTargets vpnTargets = new VpnTargetsBuilder().setVpnTarget(vpnTargetList).build();
    Ipv4FamilyBuilder ipv4vpnBuilder = new Ipv4FamilyBuilder().setVpnTargets(vpnTargets);
    Ipv6FamilyBuilder ipv6vpnBuilder = new Ipv6FamilyBuilder().setVpnTargets(vpnTargets);
    if (rd != null && !rd.isEmpty()) {
        ipv4vpnBuilder.setRouteDistinguisher(rd);
        ipv6vpnBuilder.setRouteDistinguisher(rd);
    }
    if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.IPV4)) {
        builder.setIpv4Family(ipv4vpnBuilder.build());
    }
    if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.IPV6)) {
        builder.setIpv6Family(ipv6vpnBuilder.build());
    }
    if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.UNDEFINED)) {
        builder.setIpv4Family(ipv4vpnBuilder.build());
    }
    VpnInstance newVpn = builder.build();
    LOG.debug("Creating/Updating vpn-instance for {} ", vpnName);
    InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
    tx.put(LogicalDatastoreType.CONFIGURATION, vpnIdentifier, newVpn);
}

Example 4 with VpnTargets

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets in project netvirt by opendaylight.

the class VpnInstanceListener method addVpnInstance.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void addVpnInstance(VpnInstance value, WriteTransaction writeConfigTxn, WriteTransaction writeOperTxn) {
    VpnAfConfig config = value.getIpv4Family();
    String vpnInstanceName = value.getVpnInstanceName();
    long vpnId = VpnUtil.getUniqueId(idManager, VpnConstants.VPN_IDPOOL_NAME, vpnInstanceName);
    if (vpnId == 0) {
        LOG.error("{} addVpnInstance: Unable to fetch label from Id Manager. Bailing out of adding operational" + " data for Vpn Instance {}", LOGGING_PREFIX_ADD, value.getVpnInstanceName());
        return;
    }
    LOG.info("{} addVpnInstance: VPN Id {} generated for VpnInstanceName {}", LOGGING_PREFIX_ADD, vpnId, vpnInstanceName);
    String primaryRd = VpnUtil.getPrimaryRd(value);
    org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance vpnInstanceToVpnId = VpnUtil.getVpnInstanceToVpnId(vpnInstanceName, vpnId, primaryRd);
    if (writeConfigTxn != null) {
        writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, VpnOperDsUtils.getVpnInstanceToVpnIdIdentifier(vpnInstanceName), vpnInstanceToVpnId, WriteTransaction.CREATE_MISSING_PARENTS);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, VpnOperDsUtils.getVpnInstanceToVpnIdIdentifier(vpnInstanceName), vpnInstanceToVpnId);
    }
    VpnIds vpnIdToVpnInstance = VpnUtil.getVpnIdToVpnInstance(vpnId, value.getVpnInstanceName(), primaryRd, VpnUtil.isBgpVpn(vpnInstanceName, primaryRd));
    if (writeConfigTxn != null) {
        writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, VpnUtil.getVpnIdToVpnInstanceIdentifier(vpnId), vpnIdToVpnInstance, WriteTransaction.CREATE_MISSING_PARENTS);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, VpnUtil.getVpnIdToVpnInstanceIdentifier(vpnId), vpnIdToVpnInstance);
    }
    try {
        String cachedTransType = fibManager.getConfTransType();
        if (cachedTransType.equals("Invalid")) {
            try {
                fibManager.setConfTransType("L3VPN", "VXLAN");
            } catch (Exception e) {
                LOG.error("{} addVpnInstance: Exception caught setting the L3VPN tunnel transportType for vpn {}", LOGGING_PREFIX_ADD, vpnInstanceName, e);
            }
        } else {
            LOG.debug("{} addVpnInstance: Configured tunnel transport type for L3VPN {} as {}", LOGGING_PREFIX_ADD, vpnInstanceName, cachedTransType);
        }
    } catch (Exception e) {
        LOG.error("{} addVpnInstance: Error when trying to retrieve tunnel transport type for L3VPN {}", LOGGING_PREFIX_ADD, vpnInstanceName, e);
    }
    VpnInstanceOpDataEntryBuilder builder = new VpnInstanceOpDataEntryBuilder().setVrfId(primaryRd).setVpnId(vpnId).setVpnInstanceName(vpnInstanceName).setVpnState(VpnInstanceOpDataEntry.VpnState.Created).setIpv4Configured(false).setIpv6Configured(false);
    if (VpnUtil.isBgpVpn(vpnInstanceName, primaryRd)) {
        List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpntargets.VpnTarget> opVpnTargetList = new ArrayList<>();
        builder.setBgpvpnType(VpnInstanceOpDataEntry.BgpvpnType.BGPVPNExternal);
        if (value.getL3vni() != null) {
            builder.setL3vni(value.getL3vni());
        }
        if (value.getType() == VpnInstance.Type.L2) {
            builder.setType(VpnInstanceOpDataEntry.Type.L2);
        }
        VpnTargets vpnTargets = config.getVpnTargets();
        if (vpnTargets != null) {
            List<VpnTarget> vpnTargetList = vpnTargets.getVpnTarget();
            if (vpnTargetList != null) {
                for (VpnTarget vpnTarget : vpnTargetList) {
                    VpnTargetBuilder vpnTargetBuilder = new VpnTargetBuilder().setKey(new VpnTargetKey(vpnTarget.getKey().getVrfRTValue())).setVrfRTType(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpntargets.VpnTarget.VrfRTType.forValue(vpnTarget.getVrfRTType().getIntValue())).setVrfRTValue(vpnTarget.getVrfRTValue());
                    opVpnTargetList.add(vpnTargetBuilder.build());
                }
            }
        }
        VpnTargetsBuilder vpnTargetsBuilder = new VpnTargetsBuilder().setVpnTarget(opVpnTargetList);
        builder.setVpnTargets(vpnTargetsBuilder.build());
        List<String> rds = config.getRouteDistinguisher();
        builder.setRd(rds);
    } else {
        builder.setBgpvpnType(VpnInstanceOpDataEntry.BgpvpnType.VPN);
    }
    if (writeOperTxn != null) {
        writeOperTxn.merge(LogicalDatastoreType.OPERATIONAL, VpnUtil.getVpnInstanceOpDataIdentifier(primaryRd), builder.build(), true);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL, VpnUtil.getVpnInstanceOpDataIdentifier(primaryRd), builder.build());
    }
    LOG.info("{} addVpnInstance: VpnInstanceOpData populated successfully for vpn {} rd {}", LOGGING_PREFIX_ADD, vpnInstanceName, primaryRd);
}

Example 5 with VpnTargets

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.VpnTargets in project netvirt by opendaylight.

the class VpnOpStatusListener method update.

@Override
@SuppressWarnings("checkstyle:IllegalCatch")
protected void update(InstanceIdentifier<VpnInstanceOpDataEntry> identifier, VpnInstanceOpDataEntry original, VpnInstanceOpDataEntry update) {
    LOG.info("update: Processing update for vpn {} with rd {}", update.getVpnInstanceName(), update.getVrfId());
    if (update.getVpnState() == VpnInstanceOpDataEntry.VpnState.PendingDelete && vpnFootprintService.isVpnFootPrintCleared(update)) {
        // Cleanup VPN data
        final String vpnName = update.getVpnInstanceName();
        final List<String> rds = update.getRd();
        String primaryRd = update.getVrfId();
        final long vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
        jobCoordinator.enqueueJob("VPN-" + update.getVpnInstanceName(), () -> {
            WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
            // Clean up VpnInstanceToVpnId from Config DS
            VpnUtil.removeVpnIdToVpnInstance(dataBroker, vpnId, writeTxn);
            VpnUtil.removeVpnInstanceToVpnId(dataBroker, vpnName, writeTxn);
            LOG.trace("Removed vpnIdentifier for  rd{} vpnname {}", primaryRd, vpnName);
            // Clean up FIB Entries Config DS
            fibManager.removeVrfTable(primaryRd, null);
            // Clean up VPNExtraRoutes Operational DS
            if (VpnUtil.isBgpVpn(vpnName, primaryRd)) {
                if (update.getType() == VpnInstanceOpDataEntry.Type.L2) {
                    rds.parallelStream().forEach(rd -> bgpManager.deleteVrf(rd, false, AddressFamily.L2VPN));
                }
                if (update.isIpv4Configured()) {
                    rds.parallelStream().forEach(rd -> bgpManager.deleteVrf(rd, false, AddressFamily.IPV4));
                }
                if (update.isIpv6Configured()) {
                    rds.parallelStream().forEach(rd -> bgpManager.deleteVrf(rd, false, AddressFamily.IPV6));
                }
            }
            InstanceIdentifier<Vpn> vpnToExtraroute = VpnExtraRouteHelper.getVpnToExtrarouteVpnIdentifier(vpnName);
            Optional<Vpn> optVpnToExtraroute = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, vpnToExtraroute);
            if (optVpnToExtraroute.isPresent()) {
                VpnUtil.removeVpnExtraRouteForVpn(dataBroker, vpnName, writeTxn);
            }
            if (VpnUtil.isL3VpnOverVxLan(update.getL3vni())) {
                VpnUtil.removeExternalTunnelDemuxFlows(vpnName, dataBroker, mdsalManager);
            }
            // Clean up VPNInstanceOpDataEntry
            VpnUtil.removeVpnOpInstance(dataBroker, primaryRd, writeTxn);
            // Clean up PrefixToInterface Operational DS
            VpnUtil.removePrefixToInterfaceForVpnId(dataBroker, vpnId, writeTxn);
            // Clean up L3NextHop Operational DS
            VpnUtil.removeL3nexthopForVpnId(dataBroker, vpnId, writeTxn);
            // Release the ID used for this VPN back to IdManager
            VpnUtil.releaseId(idManager, VpnConstants.VPN_IDPOOL_NAME, vpnName);
            List<ListenableFuture<Void>> futures = new ArrayList<>();
            futures.add(writeTxn.submit());
            return futures;
        }, SystemPropertyReader.getDataStoreJobCoordinatorMaxRetries());
    } else if (update.getVpnState() == VpnInstanceOpDataEntry.VpnState.Created) {
        final String vpnName = update.getVpnInstanceName();
        final List<String> rds = update.getRd();
        String primaryRd = update.getVrfId();
        if (!VpnUtil.isBgpVpn(vpnName, primaryRd)) {
            return;
        }
        if (original == null) {
            LOG.error("VpnOpStatusListener.update: vpn {} with RD {}. add() handler already called", vpnName, primaryRd);
            return;
        }
        if (update.getVpnTargets() == null) {
            LOG.error("VpnOpStatusListener.update: vpn {} with RD {} vpnTargets not ready", vpnName, primaryRd);
            return;
        }
        List<VpnTarget> vpnTargetList = update.getVpnTargets().getVpnTarget();
        List<String> ertList = new ArrayList<>();
        List<String> irtList = new ArrayList<>();
        if (vpnTargetList != null) {
            for (VpnTarget vpnTarget : vpnTargetList) {
                if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.ExportExtcommunity) {
                    ertList.add(vpnTarget.getVrfRTValue());
                }
                if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.ImportExtcommunity) {
                    irtList.add(vpnTarget.getVrfRTValue());
                }
                if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.Both) {
                    ertList.add(vpnTarget.getVrfRTValue());
                    irtList.add(vpnTarget.getVrfRTValue());
                }
            }
        } else {
            LOG.error("VpnOpStatusListener.update: vpn target list is empty, cannot add BGP" + " VPN {} RD {}", vpnName, primaryRd);
            return;
        }
        jobCoordinator.enqueueJob("VPN-" + update.getVpnInstanceName(), () -> {
            WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
            long primaryRdAddFailed = rds.parallelStream().filter(rd -> {
                try {
                    LOG.info("VpnOpStatusListener.update: updating BGPVPN for vpn {} with RD {}" + " Type is {}, IPv4 is {}, IPv6 is {}", vpnName, primaryRd, update.getType(), update.isIpv4Configured(), update.isIpv6Configured());
                    if (update.getType() == VpnInstanceOpDataEntry.Type.L2) {
                        bgpManager.addVrf(rd, irtList, ertList, AddressFamily.L2VPN);
                    } else {
                        bgpManager.deleteVrf(rd, false, AddressFamily.L2VPN);
                    }
                    if (!original.isIpv4Configured() && update.isIpv4Configured()) {
                        bgpManager.addVrf(rd, irtList, ertList, AddressFamily.IPV4);
                    } else if (original.isIpv4Configured() && !update.isIpv4Configured()) {
                        bgpManager.deleteVrf(rd, false, AddressFamily.IPV4);
                    }
                    if (!original.isIpv6Configured() && update.isIpv6Configured()) {
                        bgpManager.addVrf(rd, irtList, ertList, AddressFamily.IPV6);
                    } else if (original.isIpv6Configured() && !update.isIpv6Configured()) {
                        bgpManager.deleteVrf(rd, false, AddressFamily.IPV6);
                    }
                } catch (Exception e) {
                    LOG.error("VpnOpStatusListener.update: Exception when updating VRF to BGP" + " for vpn {} rd {}", vpnName, rd);
                    return false;
                }
                return false;
            }).count();
            return Collections.emptyList();
        });
    }
}