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

Example 6 with VpnTarget

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.af.config.vpntargets.VpnTarget 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();
        });
    }
}

Example 7 with VpnTarget

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

the class VpnServiceTest method test.

@Test
public void test() {
    List<VpnTarget> vpnTargetList = new ArrayList<>();
    VpnTarget vpneRTarget = new VpnTargetBuilder().setKey(new VpnTargetKey("100:1")).setVrfRTValue("100:1").setVrfRTType(VpnTarget.VrfRTType.ExportExtcommunity).build();
    VpnTarget vpniRTarget = new VpnTargetBuilder().setKey(new VpnTargetKey("100:2")).setVrfRTValue("100:2").setVrfRTType(VpnTarget.VrfRTType.ImportExtcommunity).build();
    vpnTargetList.add(vpneRTarget);
    vpnTargetList.add(vpniRTarget);
    VpnTargets vpnTargets = new VpnTargetsBuilder().setVpnTarget(vpnTargetList).build();
    Ipv4Family ipv4Family = new Ipv4FamilyBuilder().setRouteDistinguisher(Arrays.asList("100:1", "100:2:")).setVpnTargets(vpnTargets).setApplyLabel(new ApplyLabelBuilder().setApplyLabelMode(new PerRouteBuilder().setApplyLabelPerRoute(true).build()).build()).build();
    VpnInstanceBuilder builder = new VpnInstanceBuilder().setKey(new VpnInstanceKey("Vpn1")).setIpv4Family(ipv4Family);
    VpnInstance instance = builder.build();
// TODO: Need to enhance the test case to handle ds read/write ops
// vpnManager.onDataChanged(event);
}

Example 8 with VpnTarget

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

the class NeutronvpnManager method getL3VPN.

/**
 * It handles the invocations to the neutronvpn:getL3VPN RPC method.
 */
@Override
public Future<RpcResult<GetL3VPNOutput>> getL3VPN(GetL3VPNInput input) {
    GetL3VPNOutputBuilder opBuilder = new GetL3VPNOutputBuilder();
    SettableFuture<RpcResult<GetL3VPNOutput>> result = SettableFuture.create();
    Uuid inputVpnId = input.getId();
    List<VpnInstance> vpns = new ArrayList<>();
    List<L3vpnInstances> l3vpnList = new ArrayList<>();
    try {
        if (inputVpnId == null) {
            // get all vpns
            InstanceIdentifier<VpnInstances> vpnsIdentifier = InstanceIdentifier.builder(VpnInstances.class).build();
            Optional<VpnInstances> optionalVpns = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnsIdentifier);
            if (optionalVpns.isPresent() && !optionalVpns.get().getVpnInstance().isEmpty()) {
                for (VpnInstance vpn : optionalVpns.get().getVpnInstance()) {
                    // from getL3VPN output
                    if (vpn.getIpv4Family().getRouteDistinguisher() != null) {
                        vpns.add(vpn);
                    }
                }
            } else {
                // No VPN present
                opBuilder.setL3vpnInstances(l3vpnList);
                result.set(RpcResultBuilder.<GetL3VPNOutput>success().withResult(opBuilder.build()).build());
                return result;
            }
        } else {
            String name = inputVpnId.getValue();
            InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(name)).build();
            // read VpnInstance Info
            Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
            // getL3VPN output
            if (optionalVpn.isPresent() && optionalVpn.get().getIpv4Family().getRouteDistinguisher() != null) {
                vpns.add(optionalVpn.get());
            } else {
                result.set(RpcResultBuilder.<GetL3VPNOutput>failed().withWarning(ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::error, "GetL3VPN failed because VPN {} is not present", name)).build());
            }
        }
        for (VpnInstance vpnInstance : vpns) {
            Uuid vpnId = new Uuid(vpnInstance.getVpnInstanceName());
            // create VpnMaps id
            L3vpnInstancesBuilder l3vpn = new L3vpnInstancesBuilder();
            List<String> rd = vpnInstance.getIpv4Family().getRouteDistinguisher();
            List<String> ertList = new ArrayList<>();
            List<String> irtList = new ArrayList<>();
            if (vpnInstance.getIpv4Family().getVpnTargets() != null) {
                List<VpnTarget> vpnTargetList = vpnInstance.getIpv4Family().getVpnTargets().getVpnTarget();
                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());
                    }
                }
            }
            l3vpn.setId(vpnId).setRouteDistinguisher(rd).setImportRT(irtList).setExportRT(ertList);
            if (vpnInstance.getL3vni() != null) {
                l3vpn.setL3vni(vpnInstance.getL3vni());
            }
            InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
            Optional<VpnMap> optionalVpnMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
            if (optionalVpnMap.isPresent()) {
                VpnMap vpnMap = optionalVpnMap.get();
                l3vpn.setRouterId(vpnMap.getRouterId()).setNetworkIds(vpnMap.getNetworkIds()).setTenantId(vpnMap.getTenantId()).setName(vpnMap.getName());
            }
            l3vpnList.add(l3vpn.build());
        }
        opBuilder.setL3vpnInstances(l3vpnList);
        result.set(RpcResultBuilder.<GetL3VPNOutput>success().withResult(opBuilder.build()).build());
    } catch (ReadFailedException ex) {
        result.set(RpcResultBuilder.<GetL3VPNOutput>failed().withError(ErrorType.APPLICATION, formatAndLog(LOG::error, "GetVPN failed due to {}", ex.getMessage())).build());
    }
    return result;
}

Example 9 with VpnTarget

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

the class NeutronvpnManager method updateVpnInstanceNode.

private void updateVpnInstanceNode(Uuid vpnId, List<String> rd, List<String> irt, List<String> ert, VpnInstance.Type type, long l3vni, IpVersionChoice ipVersion) {
    String vpnName = vpnId.getValue();
    VpnInstanceBuilder builder = null;
    List<VpnTarget> vpnTargetList = new ArrayList<>();
    boolean isLockAcquired = false;
    InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
    try {
        Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
        LOG.debug("Creating/Updating a new vpn-instance node: {} ", vpnName);
        if (optionalVpn.isPresent()) {
            builder = new VpnInstanceBuilder(optionalVpn.get());
            LOG.debug("updating existing vpninstance node");
        } else {
            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();
        isLockAcquired = vpnLock.tryLock(vpnId, LOCK_WAIT_TIME, TimeUnit.SECONDS);
        LOG.debug("Creating/Updating vpn-instance for {} ", vpnName);
        SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier, newVpn);
    } catch (ReadFailedException | TransactionCommitFailedException e) {
        LOG.error("Update VPN Instance node failed for node: {} {} {} {}", vpnName, rd, irt, ert);
    } finally {
        if (isLockAcquired) {
            vpnLock.unlock(vpnId);
        }
    }
}