Examples with Configuration org.opendaylight.mdsal.binding.util.Datastore.Configuration used on opensource projects

Example 11 with Configuration

use of org.opendaylight.mdsal.binding.util.Datastore.Configuration in project netvirt by opendaylight.

the class EvpnMacVrfUtils method addEvpnDmacFlow.

public void addEvpnDmacFlow(InstanceIdentifier<MacVrfEntry> instanceIdentifier, MacVrfEntry macVrfEntry) {
    String elanName = getElanNameByMacvrfiid(instanceIdentifier);
    if (elanName == null) {
        LOG.error("Error : elanName is null for iid {}", instanceIdentifier);
        return;
    }
    List<DpnInterfaces> dpnInterfaceLists = elanUtils.getElanDPNByName(elanName);
    if (checkEvpnAttachedToNet(elanName)) {
        // TODO(Riyaz) : Check if accessing first nexthop address is right solution
        String nexthopIP = new ArrayList<RoutePaths>(macVrfEntry.nonnullRoutePaths().values()).get(0).getNexthopAddress();
        IpAddress ipAddress = new IpAddress(new Ipv4Address(nexthopIP));
        Uint32 elanTag = getElanTagByMacvrfiid(instanceIdentifier);
        if (elanTag == null) {
            return;
        }
        String dstMacAddress = macVrfEntry.getMac();
        long vni = macVrfEntry.getL2vni().toJava();
        jobCoordinator.enqueueJob(dstMacAddress, () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> dpnInterfaceLists.forEach(dpnInterfaces -> {
            Uint64 dpId = dpnInterfaces.getDpId();
            LOG.info("ADD: Build DMAC flow with dpId {}, nexthopIP {}, elanTag {}," + "vni {}, dstMacAddress {}, elanName {} ", dpId, nexthopIP, elanTag, vni, dstMacAddress, elanName);
            ElanEvpnFlowUtils.EvpnDmacFlowBuilder dmacFlowBuilder = new ElanEvpnFlowUtils.EvpnDmacFlowBuilder();
            dmacFlowBuilder.setDpId(dpId).setNexthopIP(ipAddress.toString()).setElanTag(elanTag.longValue()).setVni(vni).setDstMacAddress(dstMacAddress).setElanName(elanName);
            Flow flow = elanEvpnFlowUtils.evpnBuildDmacFlowForExternalRemoteMac(dmacFlowBuilder.build());
            mdsalManager.addFlow(tx, dpId, flow);
        }))), ElanConstants.JOB_MAX_RETRIES);
    }
}

Example 12 with Configuration

use of org.opendaylight.mdsal.binding.util.Datastore.Configuration in project netvirt by opendaylight.

the class DhcpInterfaceConfigListener method remove.

@Override
public void remove(InstanceIdentifier<Interface> identifier, Interface del) {
    jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(del.getName()), () -> {
        IfTunnel tunnelInterface = del.augmentation(IfTunnel.class);
        IfL2vlan vlanInterface = del.augmentation(IfL2vlan.class);
        String interfaceName = del.getName();
        if (tunnelInterface != null && !tunnelInterface.isInternal()) {
            IpAddress tunnelIp = tunnelInterface.getTunnelDestination();
            ParentRefs interfce = del.augmentation(ParentRefs.class);
            if (interfce != null) {
                if (LOG.isTraceEnabled()) {
                    LOG.trace("Calling handleTunnelStateDown for tunnelIp {} and interface {}", tunnelIp, interfaceName);
                }
                return dhcpExternalTunnelManager.handleTunnelStateDown(tunnelIp, interfce.getDatapathNodeIdentifier());
            }
        }
        if (vlanInterface != null) {
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> DhcpServiceUtils.unbindDhcpService(interfaceName, tx)));
        }
        return Collections.emptyList();
    }, DhcpMConstants.RETRY_COUNT);
}

Example 13 with Configuration

use of org.opendaylight.mdsal.binding.util.Datastore.Configuration in project netvirt by opendaylight.

the class DhcpInterfaceConfigListener method add.

@Override
public void add(InstanceIdentifier<Interface> identifier, Interface add) {
    jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(add.getName()), () -> {
        String interfaceName = add.getName();
        IfL2vlan vlanInterface = add.augmentation(IfL2vlan.class);
        if (vlanInterface == null) {
            return Collections.emptyList();
        }
        Port port = dhcpManager.getNeutronPort(interfaceName);
        Subnet subnet = dhcpManager.getNeutronSubnet(port);
        if (null != subnet && subnet.isEnableDhcp()) {
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> {
                LOG.debug("Binding DHCP service for interface {}", interfaceName);
                DhcpServiceUtils.bindDhcpService(interfaceName, NwConstants.DHCP_TABLE, tx);
            }));
        }
        return Collections.emptyList();
    }, DhcpMConstants.RETRY_COUNT);
}

Example 14 with Configuration

use of org.opendaylight.mdsal.binding.util.Datastore.Configuration in project netvirt by opendaylight.

the class DhcpSubnetListener method installNeutronPortEntries.

private void installNeutronPortEntries(List<Uuid> portList) {
    LOG.trace("DhcpSubnetListener installNeutronPortEntries : portList: {}", portList);
    for (Uuid portIntf : portList) {
        NodeConnectorId nodeConnectorId = getNodeConnectorIdForPortIntf(portIntf);
        Uint64 dpId = DhcpServiceUtils.getDpnIdFromNodeConnectorId(nodeConnectorId);
        String interfaceName = portIntf.getValue();
        Port port = dhcpManager.getNeutronPort(interfaceName);
        String vmMacAddress = port.getMacAddress().getValue();
        // check whether any changes have happened
        LOG.trace("DhcpSubnetListener installNeutronPortEntries dpId: {} vmMacAddress : {}", dpId, vmMacAddress);
        // Bind the dhcp service when enabled
        LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> DhcpServiceUtils.bindDhcpService(interfaceName, NwConstants.DHCP_TABLE, tx)), LOG, "Error writing to the datastore");
        // install the entries
        LoggingFutures.addErrorLogging(txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION, tx -> dhcpManager.installDhcpEntries(dpId, vmMacAddress, tx)), LOG, "Error writing to the datastore");
    }
}

Example 15 with Configuration

use of org.opendaylight.mdsal.binding.util.Datastore.Configuration in project netvirt by opendaylight.

the class DhcpInterfaceRemoveJob method call.

@Override
public List<ListenableFuture<?>> call() throws ExecutionException, InterruptedException {
    String interfaceName = interfaceDel.getName();
    org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface iface = interfaceManager.getInterfaceInfoFromConfigDataStore(interfaceName);
    if (iface != null) {
        IfTunnel tunnelInterface = iface.augmentation(IfTunnel.class);
        if (tunnelInterface != null && !tunnelInterface.isInternal()) {
            IpAddress tunnelIp = tunnelInterface.getTunnelDestination();
            List<Uint64> dpns = DhcpServiceUtils.getListOfDpns(dataBroker);
            if (dpns.contains(dpnId)) {
                return dhcpExternalTunnelManager.handleTunnelStateDown(tunnelIp, dpnId);
            }
            return Collections.emptyList();
        }
    }
    List<ListenableFuture<?>> futures = new ArrayList<>();
    // Support for VM migration use cases.
    futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> DhcpServiceUtils.unbindDhcpService(interfaceName, tx)));
    java.util.Optional<String> subnetId = DhcpServiceUtils.getNeutronSubnetId(port);
    if (subnetId.isPresent()) {
        java.util.Optional<SubnetToDhcpPort> subnetToDhcp = DhcpServiceUtils.getSubnetDhcpPortData(dataBroker, subnetId.get());
        if (subnetToDhcp.isPresent()) {
            LOG.trace("Removing ArpResponder flow for last interface {} on DPN {}", interfaceName, dpnId);
            ArpResponderInput arpInput = new ArpResponderInput.ArpReponderInputBuilder().setDpId(dpnId.toJava()).setInterfaceName(interfaceName).setSpa(subnetToDhcp.get().getPortFixedip()).setLportTag(interfaceDel.getIfIndex()).buildForRemoveFlow();
            elanService.removeArpResponderFlow(arpInput);
        }
    }
    futures.addAll(unInstallDhcpEntries(interfaceDel.getName(), dpnId));
    return futures;
}