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

Example 61 with VpnInstance

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

the class EvpnVrfEntryHandler method removeFlows.

@Override
public void removeFlows(InstanceIdentifier<VrfEntry> identifier, VrfEntry vrfEntry, String rd) {
    final VrfTablesKey vrfTableKey = identifier.firstKeyOf(VrfTables.class);
    final VpnInstanceOpDataEntry vpnInstance = getFibUtil().getVpnInstanceOpData(vrfTableKey.getRouteDistinguisher()).get();
    if (vpnInstance == null) {
        LOG.error("VPN Instance for rd {} is not available from VPN Op Instance Datastore", rd);
        return;
    }
    VpnNexthop localNextHopInfo = nexthopManager.getVpnNexthop(vpnInstance.getVpnId(), vrfEntry.getDestPrefix());
    List<BigInteger> localDpnId = checkDeleteLocalEvpnFLows(vpnInstance.getVpnId(), rd, vrfEntry, localNextHopInfo);
    deleteRemoteEvpnFlows(rd, vrfEntry, vpnInstance, vrfTableKey, localDpnId);
    vrfEntryListener.cleanUpOpDataForFib(vpnInstance.getVpnId(), rd, vrfEntry);
}

Example 62 with VpnInstance

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

the class NeutronvpnManager method showVpnConfigCLI.

/**
 * Implementation of the "vpnservice:l3vpn-config-show" karaf CLI command.
 *
 * @param vpnuuid Uuid of the VPN whose config must be shown
 * @return formatted output list
 * @throws InterruptedException if there was a thread related problem getting the data to display
 * @throws ExecutionException if there was any other problem getting the data to display
 */
public List<String> showVpnConfigCLI(Uuid vpnuuid) throws InterruptedException, ExecutionException {
    List<String> result = new ArrayList<>();
    if (vpnuuid == null) {
        result.add("");
        result.add("Displaying VPN config for all VPNs");
        result.add("To display VPN config for a particular VPN, use the following syntax");
        result.add(getshowVpnConfigCLIHelp());
    }
    RpcResult<GetL3VPNOutput> rpcResult = getL3VPN(new GetL3VPNInputBuilder().setId(vpnuuid).build()).get();
    if (rpcResult.isSuccessful()) {
        result.add("");
        result.add(String.format(" %-37s %-37s %-7s ", "VPN ID", "Tenant ID", "RD"));
        result.add("");
        result.add(String.format(" %-80s ", "Import-RTs"));
        result.add("");
        result.add(String.format(" %-80s ", "Export-RTs"));
        result.add("");
        result.add(String.format(" %-76s ", "Subnet IDs"));
        result.add("");
        result.add("------------------------------------------------------------------------------------");
        result.add("");
        List<L3vpnInstances> vpnList = rpcResult.getResult().getL3vpnInstances();
        for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnInstance vpn : vpnList) {
            String tenantId = vpn.getTenantId() != null ? vpn.getTenantId().getValue() : "\"                 " + "                  \"";
            result.add(String.format(" %-37s %-37s %-7s ", vpn.getId().getValue(), tenantId, vpn.getRouteDistinguisher()));
            result.add("");
            result.add(String.format(" %-80s ", vpn.getImportRT()));
            result.add("");
            result.add(String.format(" %-80s ", vpn.getExportRT()));
            result.add("");
            Uuid vpnid = vpn.getId();
            List<Uuid> subnetList = neutronvpnUtils.getSubnetsforVpn(vpnid);
            if (!subnetList.isEmpty()) {
                for (Uuid subnetuuid : subnetList) {
                    result.add(String.format(" %-76s ", subnetuuid.getValue()));
                }
            } else {
                result.add(String.format(" %-76s ", "\"                                    \""));
            }
            result.add("");
            result.add("----------------------------------------");
            result.add("");
        }
    } else {
        String errortag = rpcResult.getErrors().iterator().next().getTag();
        if (Objects.equals(errortag, "")) {
            result.add("");
            result.add("No VPN has been configured yet");
        } else if (Objects.equals(errortag, "invalid-value")) {
            result.add("");
            result.add("VPN " + vpnuuid.getValue() + " is not present");
        } else {
            result.add("error getting VPN info : " + rpcResult.getErrors());
            result.add(getshowVpnConfigCLIHelp());
        }
    }
    return result;
}

Example 63 with VpnInstance

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance 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 64 with VpnInstance

use of org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance 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);
        }
    }
}

Example 65 with VpnInstance

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

the class NeutronvpnManager method writeVpnInterfaceToDs.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void writeVpnInterfaceToDs(@Nonnull Collection<Uuid> vpnIdList, String infName, Adjacencies adjacencies, Boolean isRouterInterface, WriteTransaction wrtConfigTxn) {
    if (vpnIdList.isEmpty() || infName == null) {
        LOG.error("vpn id or interface is null");
        return;
    }
    List<VpnInstanceNames> vpnIdListStruct = new ArrayList<>();
    for (Uuid vpnId : vpnIdList) {
        VpnInstanceNames vpnInstance = VpnHelper.getVpnInterfaceVpnInstanceNames(vpnId.getValue(), AssociatedSubnetType.V4AndV6Subnets);
        vpnIdListStruct.add(vpnInstance);
    }
    Boolean wrtConfigTxnPresent = true;
    if (wrtConfigTxn == null) {
        wrtConfigTxnPresent = false;
        wrtConfigTxn = dataBroker.newWriteOnlyTransaction();
    }
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    VpnInterfaceBuilder vpnb = new VpnInterfaceBuilder().setKey(new VpnInterfaceKey(infName)).setName(infName).setVpnInstanceNames(vpnIdListStruct).setRouterInterface(isRouterInterface);
    if (adjacencies != null) {
        vpnb.addAugmentation(Adjacencies.class, adjacencies);
    }
    VpnInterface vpnIf = vpnb.build();
    try {
        LOG.info("Creating vpn interface {}", vpnIf);
        wrtConfigTxn.put(LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier, vpnIf);
    } catch (Exception ex) {
        LOG.error("Creation of vpninterface {} failed", infName, ex);
    }
    if (!wrtConfigTxnPresent) {
        wrtConfigTxn.submit();
    }
}