Examples with VpnTargetsBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.vpn.instance.VpnTargetsBuilder used on opensource projects

Example 6 with VpnTargetsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.vpn.instance.VpnTargetsBuilder in project netvirt by opendaylight.

the class NeutronvpnManager method updateVpnInstanceNode.

private void updateVpnInstanceNode(Uuid vpnId, List<String> rd, List<String> irt, List<String> ert, boolean isL2Vpn, long l3vni, IpVersionChoice ipVersion) {
    String vpnName = vpnId.getValue();
    VpnInstanceBuilder builder = null;
    List<VpnTarget> vpnTargetList = new ArrayList<>();
    InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
    Optional<VpnInstance> optionalVpn;
    try {
        optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
    } catch (ExecutionException | InterruptedException e) {
        LOG.error("Update VPN Instance node failed for node: {} {} {} {}", vpnName, rd, irt, ert);
        return;
    }
    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().withKey(new VpnInstanceKey(vpnName)).setVpnInstanceName(vpnName).setL2vpn(isL2Vpn).setL3vni(l3vni).setBgpvpnType(VpnInstance.BgpvpnType.InternalVPN);
    }
    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().withKey(new VpnTargetKey(common)).setVrfRTValue(common).setVrfRTType(VpnTarget.VrfRTType.Both).build();
                vpnTargetList.add(vpnTarget);
            }
        }
        for (String importRT : irt) {
            VpnTarget vpnTarget = new VpnTargetBuilder().withKey(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().withKey(new VpnTargetKey(exportRT)).setVrfRTValue(exportRT).setVrfRTType(VpnTarget.VrfRTType.ExportExtcommunity).build();
            vpnTargetList.add(vpnTarget);
        }
    }
    VpnTargets vpnTargets = new VpnTargetsBuilder().setVpnTarget(vpnTargetList).build();
    if (rd != null && !rd.isEmpty()) {
        builder.setRouteDistinguisher(rd).setVpnTargets(vpnTargets).setBgpvpnType(VpnInstance.BgpvpnType.BGPVPN);
    }
    builder.setIpAddressFamilyConfigured(VpnInstance.IpAddressFamilyConfigured.forValue(ipVersion.choice));
    VpnInstance newVpn = builder.build();
    try (AcquireResult lock = tryVpnLock(vpnId)) {
        if (!lock.wasAcquired()) {
            // FIXME: why do we even bother with locking if we do not honor it?!
            logTryLockFailure(vpnId);
        }
        LOG.debug("Creating/Updating vpn-instance for {} ", vpnName);
        try {
            SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier, newVpn);
        } catch (TransactionCommitFailedException e) {
            LOG.error("Update VPN Instance node failed for node: {} {} {} {}", vpnName, rd, irt, ert);
        }
    }
}