import static org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus.Connected;
import static org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus.Connecting;
+import static org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus.UnableToConnect;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.Objects;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.stream.Collectors;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
+import com.google.common.base.Splitter;
+import com.google.common.base.Strings;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.MountPoint;
import org.opendaylight.controller.md.sal.binding.api.MountPointService;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
-import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppNodeWriter;
+import org.opendaylight.groupbasedpolicy.renderer.vpp.nat.NatUtil;
+import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
+import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppRendererProcessingException;
+import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.EthernetCsmacd;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.nodes.RendererNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.nodes.RendererNodeBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.nodes.RendererNodeKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.VppInterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.VppInterfaceAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.renderers.renderer.renderer.nodes.renderer.node.PhysicalInterface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.renderers.renderer.renderer.nodes.renderer.node.PhysicalInterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.renderers.renderer.renderer.nodes.renderer.node.PhysicalInterfaceKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapability;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
public class VppNodeManager {
+ private static final short DURATION = 3000;
private static final TopologyId TOPOLOGY_ID = new TopologyId("topology-netconf");
private static final Logger LOG = LoggerFactory.getLogger(VppNodeManager.class);
- private static final Map<InstanceIdentifier<Node>, DataBroker> netconfNodeCache = new HashMap<>();
- private static final String V3PO_CAPABILITY = "(urn:opendaylight:params:xml:ns:yang:v3po?revision=2015-01-05)v3po";
- private static final String INTERFACES_CAPABILITY =
- "(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)ietf-interfaces";
+ private static final String V3PO_CAPABILITY = "(urn:opendaylight:params:xml:ns:yang:v3po?revision=2016-12-14)v3po";
+ private static final String INTERFACES_CAPABILITY = "(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)ietf-interfaces";
+ private static final NodeId CONTROLLER_CONFIG_NODE = new NodeId("controller-config");
+ private static final String NO_PUBLIC_INT_SPECIFIED = "unspecified";
+ private final Map<NodeId, PhysicalInterfaceKey> extInterfaces = new HashMap<>();
private final DataBroker dataBroker;
- private final MountPointService mountService;
private final List<String> requiredCapabilities;
+ private final MountPointService mountService;
- public VppNodeManager(DataBroker dataBroker, BindingAwareBroker.ProviderContext session) {
+ public VppNodeManager(@Nonnull final DataBroker dataBroker,
+ @Nonnull final BindingAwareBroker.ProviderContext session, @Nullable String physicalInterfaces) {
this.dataBroker = Preconditions.checkNotNull(dataBroker);
- mountService = Preconditions.checkNotNull(session.getSALService(MountPointService.class));
+ this.mountService = Preconditions.checkNotNull(session.getSALService(MountPointService.class));
requiredCapabilities = initializeRequiredCapabilities();
+ if (!Strings.isNullOrEmpty(physicalInterfaces) && !Objects.equals(physicalInterfaces, NO_PUBLIC_INT_SPECIFIED)) {
+ loadPhysicalInterfaces(physicalInterfaces);
+ }
}
- static DataBroker getDataBrokerFromCache(InstanceIdentifier<Node> iid) {
- return netconfNodeCache.get(iid); // TODO read from DS
+ /**
+ * Caches list of physical interfaces.
+ */
+ private void loadPhysicalInterfaces(@Nonnull String physicalInterfaces) {
+ for (String intfOnNode : Sets.newConcurrentHashSet(Splitter.on(",").split(physicalInterfaces))) {
+ List<String> entries = Lists.newArrayList(Splitter.on(":").split(intfOnNode));
+ if (entries.size() != 2) {
+ LOG.warn("Cannot resolve {} initial configuration for physical interfaces.", intfOnNode);
+ continue;
+ }
+ NodeId nodeId = new NodeId(entries.get(0));
+ PhysicalInterfaceKey infaceKey = new PhysicalInterfaceKey(entries.get(1));
+ LOG.info("Interface " + infaceKey + " on node " + nodeId + "will be considered as external");
+ extInterfaces.put(nodeId, infaceKey);
+ }
}
/**
* Synchronizes nodes to DataStore based on their modification state which results in
* create/update/remove of Node.
*/
- public void syncNodes(Node dataAfter, Node dataBefore) {
+ public void syncNodes(final Node dataAfter, final Node dataBefore) {
+ if (isControllerConfigNode(dataAfter, dataBefore)) {
+ LOG.trace("{} is ignored by VPP-renderer", CONTROLLER_CONFIG_NODE);
+ return;
+ }
+ ListenableFuture<String> syncFuture = Futures.immediateFuture(null);
// New node
if (dataBefore == null && dataAfter != null) {
- createNode(dataAfter);
+ syncFuture = createNode(dataAfter);
}
// Connected/disconnected node
- if (dataBefore != null && dataAfter != null) {
- updateNode(dataAfter);
+ else if (dataBefore != null && dataAfter != null) {
+ syncFuture = updateNode(dataAfter);
}
// Removed node
- if (dataBefore != null && dataAfter == null) {
- removeNode(dataBefore);
+ else if (dataBefore != null) {
+ syncFuture = removeNode(dataBefore);
}
+ Futures.addCallback(syncFuture, new FutureCallback<String>() {
+ @Override
+ public void onSuccess(@Nullable String message) {
+ LOG.info("Node synchronization completed. {} ", message);
+ }
+
+ @Override
+ public void onFailure(@Nonnull Throwable t) {
+ LOG.warn("Node synchronization failed. Data before: {} after {}", dataBefore, dataAfter);
+ }
+ });
+ }
+
+ private boolean isControllerConfigNode(final Node dataAfter, final Node dataBefore) {
+ if (dataAfter != null) {
+ return CONTROLLER_CONFIG_NODE.equals(dataAfter.getNodeId());
+ }
+ return CONTROLLER_CONFIG_NODE.equals(dataBefore.getNodeId());
}
- private void createNode(Node node) {
- LOG.info("Registering new node {}", node.getNodeId().getValue());
- NetconfNode netconfNode = getNodeAugmentation(node);
+ private ListenableFuture<String> createNode(final Node node) {
+ final String nodeId = node.getNodeId().getValue();
+ LOG.info("Registering new node {}", nodeId);
+ final NetconfNode netconfNode = getNodeAugmentation(node);
if (netconfNode == null) {
- return;
+ final String message = String.format("Node %s is not an netconf node", nodeId);
+ return Futures.immediateFuture(message);
}
- NetconfNodeConnectionStatus.ConnectionStatus connectionStatus = netconfNode.getConnectionStatus();
+ final NetconfNodeConnectionStatus.ConnectionStatus connectionStatus = netconfNode.getConnectionStatus();
switch (connectionStatus) {
- case Connecting:
- LOG.info("Connecting device {} ...", node.getNodeId().getValue());
- break;
- case Connected:
- resolveConnectedNode(node, netconfNode);
- LOG.info("Node {} is capable and ready", node.getNodeId().getValue());
- break;
- default:
- break;
+ case Connecting: {
+ final String message = String.format("Connecting device %s ...", nodeId);
+ return Futures.immediateFuture(message);
+ }
+ case Connected: {
+ return resolveConnectedNode(node, netconfNode);
+ }
+ case UnableToConnect: {
+ final String message = String.format("Connection status is unable to connect for node %s", nodeId);
+ return Futures.immediateFuture(message);
+ }
+ default: {
+ final String message = String.format("Unknown connection status for node %s", nodeId);
+ return Futures.immediateFailedFuture(new VppRendererProcessingException(message));
+ }
}
}
- private void updateNode(Node node) {
- NetconfNode netconfNode = getNodeAugmentation(node);
- if (netconfNode == null || netconfNode.getConnectionStatus() == null) {
- return;
- }
- NetconfNodeConnectionStatus.ConnectionStatus afterNodeStatus = netconfNode.getConnectionStatus();
- if (afterNodeStatus.equals(Connected)) {
- resolveConnectedNode(node, netconfNode);
- LOG.info("Node {} is capable and ready", node.getNodeId().getValue());
+ private ListenableFuture<String> updateNode(final Node node) {
+ final String nodeId = node.getNodeId().getValue();
+ LOG.info("Updating node {}", nodeId);
+ final NetconfNode netconfNode = getNodeAugmentation(node);
+ if (netconfNode == null) {
+ final String message = String.format("Node %s is not an netconf node", nodeId);
+ return Futures.immediateFuture(message);
}
- if (afterNodeStatus.equals(Connecting)) {
- resolveDisconnectedNode(node);
- LOG.info("Node {} has been disconnected, removing from available nodes", node.getNodeId().getValue());
+ final NetconfNodeConnectionStatus.ConnectionStatus afterNodeStatus = netconfNode.getConnectionStatus();
+ if (Connected.equals(afterNodeStatus)) {
+ return resolveConnectedNode(node, netconfNode);
+ } else if (Connecting.equals(afterNodeStatus)) {
+ final String cause = String.format("Node %s is disconnected, removing from available nodes", nodeId);
+ return resolveDisconnectedNode(node, cause);
+ } else if (UnableToConnect.equals(afterNodeStatus)) {
+ final String cause = String.format("New node %s status is unable to connect, removing from available nodes",
+ nodeId);
+ return resolveDisconnectedNode(node, cause);
+ } else {
+ final String cause = String.format("New node status is unknown. Node %s will be removed from available nodes",
+ nodeId);
+ return resolveDisconnectedNode(node, cause);
}
}
- private void removeNode(Node node) {
- resolveDisconnectedNode(node);
- LOG.info("Node {} has been removed", node.getNodeId().getValue());
+ private ListenableFuture<String> removeNode(final Node node) {
+ final String cause = String.format("Node %s is removed", node.getNodeId().getValue());
+ return resolveDisconnectedNode(node, cause);
}
- private void resolveConnectedNode(Node node, NetconfNode netconfNode) {
- InstanceIdentifier<Node> mountPointIid = getMountpointIid(node);
- // Mountpoint iid == path in renderer-node
- RendererNode rendererNode = remapNode(mountPointIid);
- VppNodeWriter vppNodeWriter = new VppNodeWriter();
- vppNodeWriter.cache(rendererNode);
+ private ListenableFuture<String> resolveConnectedNode(final Node node, final NetconfNode netconfNode) {
+ final String nodeId = node.getNodeId().getValue();
+ final InstanceIdentifier<Node> mountPointIid = getMountpointIid(node);
+ final RendererNode rendererNode = remapNode(mountPointIid);
if (!isCapableNetconfDevice(node, netconfNode)) {
- return;
+ final String message = String.format("Node %s is not connected", nodeId);
+ return Futures.immediateFuture(message);
+ }
+ final DataBroker mountpoint = getNodeMountPoint(mountPointIid);
+ if (mountpoint == null) {
+ final String message = String.format("Mountpoint not available for node %s", nodeId);
+ return Futures.immediateFuture(message);
+ }
+ final WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
+ wTx.put(LogicalDatastoreType.OPERATIONAL, VppIidFactory.getRendererNodeIid(rendererNode), rendererNode, true);
+ final boolean submit = DataStoreHelper.submitToDs(wTx);
+ if (submit) {
+ final String message = String.format("Node %s is capable and ready", nodeId);
+ syncPhysicalInterfacesInLocalDs(mountpoint, mountPointIid);
+ NatUtil.resolveOutboundNatInterface(mountpoint, mountPointIid, node.getNodeId(), extInterfaces);
+ return Futures.immediateFuture(message);
+ } else {
+ final String message = String.format("Failed to resolve connected node %s", nodeId);
+ return Futures.immediateFuture(message);
}
- vppNodeWriter.commitToDatastore(dataBroker);
- DataBroker mountpoint = getNodeMountPoint(mountPointIid);
- netconfNodeCache.put(mountPointIid, mountpoint);
}
- private void resolveDisconnectedNode(Node node) {
- InstanceIdentifier<Node> mountPointIid = getMountpointIid(node);
- RendererNode rendererNode = remapNode(mountPointIid);
- VppNodeWriter vppNodeWriter = new VppNodeWriter();
- vppNodeWriter.cache(rendererNode);
- vppNodeWriter.removeFromDatastore(dataBroker);
- netconfNodeCache.remove(mountPointIid);
+ private ListenableFuture<String> resolveDisconnectedNode(final Node node, final String cause) {
+ final InstanceIdentifier<Node> mountPointIid = getMountpointIid(node);
+ final RendererNode rendererNode = remapNode(mountPointIid);
+ final WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
+ wTx.delete(LogicalDatastoreType.OPERATIONAL, VppIidFactory.getRendererNodeIid(rendererNode));
+ final CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = wTx.submit();
+ try {
+ checkedFuture.checkedGet();
+ return Futures.immediateFuture(cause);
+ } catch (TransactionCommitFailedException e) {
+ final String message = String.format("Failed to resolve disconnected node %s", node.getNodeId().getValue());
+ return Futures.immediateFailedFuture(new VppRendererProcessingException(message));
+ }
+ }
+
+ @Nullable
+ private DataBroker getNodeMountPoint(final InstanceIdentifier<Node> mountPointIid) {
+ final Future<Optional<MountPoint>> futureOptionalObject = getMountpointFromSal(mountPointIid);
+ try {
+ final Optional<MountPoint> optionalObject = futureOptionalObject.get();
+ LOG.debug("Optional mountpoint object: {}", optionalObject);
+ MountPoint mountPoint;
+ if (optionalObject.isPresent()) {
+ mountPoint = optionalObject.get();
+ if (mountPoint != null) {
+ Optional<DataBroker> optionalDataBroker = mountPoint.getService(DataBroker.class);
+ if (optionalDataBroker.isPresent()) {
+ return optionalDataBroker.get();
+ } else {
+ LOG.warn("Cannot obtain data broker from mountpoint {}", mountPoint);
+ }
+ } else {
+ LOG.warn("Cannot obtain mountpoint with IID {}", mountPointIid);
+ }
+ }
+ return null;
+ } catch (ExecutionException | InterruptedException e) {
+ LOG.warn("Unable to obtain mountpoint ... {}", e);
+ return null;
+ }
}
- private RendererNode remapNode(InstanceIdentifier<Node> path) {
- RendererNodeBuilder rendererNodeBuilder = new RendererNodeBuilder();
+ private RendererNode remapNode(final InstanceIdentifier<Node> path) {
+ final RendererNodeBuilder rendererNodeBuilder = new RendererNodeBuilder();
rendererNodeBuilder.setKey(new RendererNodeKey(path)).setNodePath(path);
return rendererNodeBuilder.build();
}
- private InstanceIdentifier<Node> getMountpointIid(Node node) {
+ private InstanceIdentifier<Node> getMountpointIid(final Node node) {
return InstanceIdentifier.builder(NetworkTopology.class)
- .child(Topology.class, new TopologyKey(TOPOLOGY_ID))
- .child(Node.class, new NodeKey(node.getNodeId()))
- .build();
+ .child(Topology.class, new TopologyKey(TOPOLOGY_ID))
+ .child(Node.class, new NodeKey(node.getNodeId()))
+ .build();
}
- private boolean isCapableNetconfDevice(Node node, NetconfNode netconfAugmentation) {
+ private boolean isCapableNetconfDevice(final Node node, final NetconfNode netconfAugmentation) {
if (netconfAugmentation.getAvailableCapabilities() == null
|| netconfAugmentation.getAvailableCapabilities().getAvailableCapability() == null
|| netconfAugmentation.getAvailableCapabilities().getAvailableCapability().isEmpty()) {
return true;
}
- private boolean capabilityCheck(final List<String> capabilities) {
- for (String requiredCapability : requiredCapabilities) {
- if (!capabilities.contains(requiredCapability)) {
- return false;
- }
- }
- return true;
+ private boolean capabilityCheck(final List<AvailableCapability> capabilities) {
+ final List<String> availableCapabilities = capabilities.stream()
+ .map(AvailableCapability::getCapability)
+ .collect(Collectors.toList());
+ return requiredCapabilities.stream()
+ .allMatch(availableCapabilities::contains);
}
- private DataBroker getNodeMountPoint(InstanceIdentifier<Node> mountPointIid) {
- Optional<MountPoint> optionalObject = mountService.getMountPoint(mountPointIid);
- MountPoint mountPoint;
- if (optionalObject.isPresent()) {
- mountPoint = optionalObject.get();
- if (mountPoint != null) {
- Optional<DataBroker> optionalDataBroker = mountPoint.getService(DataBroker.class);
- if (optionalDataBroker.isPresent()) {
- return optionalDataBroker.get();
- } else {
- LOG.debug("Cannot obtain data broker from mountpoint {}", mountPoint);
- }
- } else {
- LOG.debug("Cannot obtain mountpoint with IID {}", mountPointIid);
- }
- }
- return null;
- }
-
- private NetconfNode getNodeAugmentation(Node node) {
- NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
+ private NetconfNode getNodeAugmentation(final Node node) {
+ final NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
if (netconfNode == null) {
LOG.warn("Node {} is not a netconf device", node.getNodeId().getValue());
return null;
*/
private List<String> initializeRequiredCapabilities() {
// Required device capabilities
-
String[] capabilityEntries = {V3PO_CAPABILITY, INTERFACES_CAPABILITY};
return Arrays.asList(capabilityEntries);
}
+ // TODO bug 7699
+ // This works as a workaround for mountpoint registration in cluster. If application is registered on different
+ // node as netconf service, it obtains mountpoint registered by SlaveSalFacade (instead of MasterSalFacade). However
+ // this service registers mountpoint a moment later then connectionStatus is set to "Connected". If NodeManager hits
+ // state where device is connected but mountpoint is not yet available, try to get it again in a while
+ private Future<Optional<MountPoint>> getMountpointFromSal(final InstanceIdentifier<Node> iid) {
+ final ExecutorService executorService = Executors.newSingleThreadExecutor();
+ final Callable<Optional<MountPoint>> task = () -> {
+ byte attempt = 0;
+ do {
+ try {
+ final Optional<MountPoint> optionalMountpoint = mountService.getMountPoint(iid);
+ if (optionalMountpoint.isPresent()) {
+ return optionalMountpoint;
+ }
+ LOG.warn("Mountpoint {} is not registered yet", iid);
+ Thread.sleep(DURATION);
+ } catch (InterruptedException e) {
+ LOG.warn("Thread interrupted to ", e);
+ }
+ attempt++;
+ } while (attempt <= 3);
+ return Optional.absent();
+ };
+ return executorService.submit(task);
+ }
+
+ private void syncPhysicalInterfacesInLocalDs(DataBroker mountPointDataBroker, InstanceIdentifier<Node> nodeIid) {
+ ReadWriteTransaction rwTx = dataBroker.newReadWriteTransaction();
+ ReadOnlyTransaction rTx = mountPointDataBroker.newReadOnlyTransaction();
+ Optional<Interfaces> readIfaces = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
+ InstanceIdentifier.create(Interfaces.class), rTx);
+ if (readIfaces.isPresent()) {
+ InstanceIdentifier<RendererNode> rendererNodeIid = VppIidFactory.getRendererNodesIid()
+ .builder()
+ .child(RendererNode.class, new RendererNodeKey(nodeIid))
+ .build();
+ Optional<RendererNode> optRendNode = DataStoreHelper.readFromDs(LogicalDatastoreType.OPERATIONAL,
+ rendererNodeIid, rwTx);
+ NodeId nodeId = nodeIid.firstKeyOf(Node.class).getNodeId();
+ RendererNode rendNode = new RendererNodeBuilder(optRendNode.get())
+ .addAugmentation(VppInterfaceAugmentation.class, resolveTerminationPoints(nodeId, readIfaces.get()))
+ .build();
+ rwTx.put(LogicalDatastoreType.OPERATIONAL, VppIidFactory.getRendererNodeIid(optRendNode.get()), rendNode,
+ true);
+ }
+ rTx.close();
+ DataStoreHelper.submitToDs(rwTx);
+ }
+
+ private VppInterfaceAugmentation resolveTerminationPoints(NodeId nodeId, Interfaces interfaces) {
+ List<PhysicalInterface> phIfaces = new ArrayList<>();
+ if (interfaces != null && interfaces.getInterface() != null) {
+ interfaces.getInterface()
+ .stream()
+ .filter(iface -> iface.getType().equals(EthernetCsmacd.class))
+ .filter(iface -> iface.getAugmentation(Interface1.class) != null)
+ .forEach(iface -> {
+ PhysicalInterfaceBuilder phIface = new PhysicalInterfaceBuilder();
+ phIface.setInterfaceName(iface.getName());
+ phIface.setType(iface.getType());
+ phIface.setAddress(resolveIpAddress(iface.getAugmentation(Interface1.class)));
+
+ if (extInterfaces.get(nodeId) != null && extInterfaces.get(nodeId)
+ .getInterfaceName()
+ .equals(phIface.getInterfaceName())) {
+ phIface.setExternal(true);
+ LOG.trace("Assigning external Interface, interface name: {}, extInterface name: {}",
+ phIface.getInterfaceName(), extInterfaces.get(nodeId).getInterfaceName());
+ }
+ phIfaces.add(phIface.build());
+ });
+ }
+ return new VppInterfaceAugmentationBuilder().setPhysicalInterface(phIfaces).build();
+ }
+
+ private List<IpAddress> resolveIpAddress(Interface1 iface) {
+ if (iface.getIpv4() != null && iface.getIpv4().getAddress() != null) {
+ return iface.getIpv4().getAddress().stream().map(ipv4 ->
+ new IpAddress(new Ipv4Address(ipv4.getIp().getValue()))).collect(Collectors.toList());
+ } else if (iface.getIpv6() != null && iface.getIpv6().getAddress() != null) {
+ return iface.getIpv6().getAddress().stream().map(ipv6 ->
+ new IpAddress(new Ipv4Address(ipv6.getIp().getValue()))).collect(Collectors.toList());
+ }
+ return Lists.newArrayList();
+ }
}
Code Review / groupbasedpolicy.git / blobdiff