--- /dev/null
+/*
+ * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers;
+
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.ListenableFuture;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.idmanager.IdManager;
+import org.opendaylight.vpnservice.interfacemgr.IfmUtil;
+import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceManagerCommonUtils;
+import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceMetaUtils;
+import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.utilities.SouthboundUtils;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.AdminStatus;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info.InterfaceParentEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info.InterfaceParentEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info._interface.parent.entry.InterfaceChildEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntryBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.IfL2vlan;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.IfTunnel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.ParentRefs;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+public class OvsInterfaceConfigAddHelper {
+ private static final Logger LOG = LoggerFactory.getLogger(OvsInterfaceConfigAddHelper.class);
+
+ public static List<ListenableFuture<Void>> addConfiguration(DataBroker dataBroker, ParentRefs parentRefs,
+ Interface interfaceNew, IdManager idManager) {
+ List<ListenableFuture<Void>> futures = new ArrayList<>();
+ WriteTransaction t = dataBroker.newWriteOnlyTransaction();
+
+ IfTunnel ifTunnel = interfaceNew.getAugmentation(IfTunnel.class);
+ if (ifTunnel != null) {
+ addTunnelConfiguration(dataBroker, parentRefs, interfaceNew, idManager, t);
+ futures.add(t.submit());
+ return futures;
+ }
+
+ addVlanConfiguration(interfaceNew, t, dataBroker);
+ futures.add(t.submit());
+ return futures;
+ }
+
+ private static void addVlanConfiguration(Interface interfaceNew, WriteTransaction t, DataBroker dataBroker) {
+ org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState =
+ InterfaceManagerCommonUtils.getInterfaceStateFromOperDS(interfaceNew.getName(), dataBroker);
+ if (ifState == null) {
+ return;
+ }
+ updateStateEntry(interfaceNew, t, ifState);
+
+ IfL2vlan ifL2vlan = interfaceNew.getAugmentation(IfL2vlan.class);
+ if (ifL2vlan == null || ifL2vlan.getL2vlanMode() != IfL2vlan.L2vlanMode.Trunk) {
+ return;
+ }
+
+ InterfaceParentEntryKey interfaceParentEntryKey = new InterfaceParentEntryKey(interfaceNew.getName());
+ InterfaceParentEntry interfaceParentEntry =
+ InterfaceMetaUtils.getInterfaceParentEntryFromConfigDS(interfaceParentEntryKey, dataBroker);
+ if (interfaceParentEntry == null) {
+ return;
+ }
+
+ List<InterfaceChildEntry> interfaceChildEntries = interfaceParentEntry.getInterfaceChildEntry();
+ if (interfaceChildEntries == null) {
+ return;
+ }
+
+ OperStatus operStatus = ifState.getOperStatus();
+ PhysAddress physAddress = ifState.getPhysAddress();
+ AdminStatus adminStatus = ifState.getAdminStatus();
+ NodeConnectorId nodeConnectorId = new NodeConnectorId(ifState.getLowerLayerIf().get(0));
+
+ //FIXME: If the no. of child entries exceeds 100, perform txn updates in batches of 100.
+ for (InterfaceChildEntry interfaceChildEntry : interfaceChildEntries) {
+ InterfaceKey childIfKey = new InterfaceKey(interfaceChildEntry.getChildInterface());
+ org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface ifaceChild =
+ InterfaceManagerCommonUtils.getInterfaceFromConfigDS(childIfKey, dataBroker);
+
+ if (!ifaceChild.isEnabled()) {
+ operStatus = OperStatus.Down;
+ }
+
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> ifChildStateId =
+ IfmUtil.buildStateInterfaceId(ifaceChild.getName());
+ List<String> childLowerLayerIfList = new ArrayList<>();
+ childLowerLayerIfList.add(0, nodeConnectorId.getValue());
+ childLowerLayerIfList.add(1, interfaceNew.getName());
+ InterfaceBuilder childIfaceBuilder = new InterfaceBuilder().setAdminStatus(adminStatus)
+ .setOperStatus(operStatus).setPhysAddress(physAddress).setLowerLayerIf(childLowerLayerIfList);
+ childIfaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(ifaceChild.getName()));
+ t.put(LogicalDatastoreType.OPERATIONAL, ifChildStateId, childIfaceBuilder.build(), true);
+ }
+ }
+
+ private static void addTunnelConfiguration(DataBroker dataBroker, ParentRefs parentRefs,
+ Interface interfaceNew, IdManager idManager,
+ WriteTransaction t) {
+ if (parentRefs == null) {
+ LOG.warn("ParentRefs for interface: {} Not Found. " +
+ "Creation of Tunnel OF-Port not supported when dpid not provided.", interfaceNew.getName());
+ return;
+ }
+
+ BigInteger dpId = parentRefs.getDatapathNodeIdentifier();
+ if (dpId == null) {
+ LOG.warn("dpid for interface: {} Not Found. No DPID provided. " +
+ "Creation of OF-Port not supported.", interfaceNew.getName());
+ return;
+ }
+
+ createBridgeEntryIfNotPresent(dpId, dataBroker, t);
+
+ BridgeRefEntryKey BridgeRefEntryKey = new BridgeRefEntryKey(dpId);
+ InstanceIdentifier<BridgeRefEntry> dpnBridgeEntryIid =
+ InterfaceMetaUtils.getBridgeRefEntryIdentifier(BridgeRefEntryKey);
+ BridgeRefEntry bridgeRefEntry =
+ InterfaceMetaUtils.getBridgeRefEntryFromOperDS(dpnBridgeEntryIid, dataBroker);
+ BridgeEntryKey bridgeEntryKey = new BridgeEntryKey(dpId);
+ BridgeInterfaceEntryKey bridgeInterfaceEntryKey = new BridgeInterfaceEntryKey(interfaceNew.getName());
+ if (bridgeRefEntry == null) {
+ InterfaceMetaUtils.createBridgeInterfaceEntryInConfigDS(bridgeEntryKey, bridgeInterfaceEntryKey,
+ interfaceNew.getName(), t);
+ return;
+ }
+
+ InstanceIdentifier<OvsdbBridgeAugmentation> bridgeIid =
+ (InstanceIdentifier<OvsdbBridgeAugmentation>)bridgeRefEntry.getBridgeReference().getValue();
+ Optional<OvsdbBridgeAugmentation> bridgeNodeOptional =
+ IfmUtil.read(LogicalDatastoreType.OPERATIONAL, bridgeIid, dataBroker);
+ if (bridgeNodeOptional.isPresent()) {
+ OvsdbBridgeAugmentation ovsdbBridgeAugmentation = bridgeNodeOptional.get();
+ String bridgeName = ovsdbBridgeAugmentation.getBridgeName().getValue();
+ SouthboundUtils.addPortToBridge(bridgeIid, interfaceNew,
+ ovsdbBridgeAugmentation, bridgeName, interfaceNew.getName(), dataBroker, t);
+ }
+
+ InstanceIdentifier<TerminationPoint> tpIid = SouthboundUtils.createTerminationPointInstanceIdentifier(
+ InstanceIdentifier.keyOf(bridgeIid.firstIdentifierOf(Node.class)), interfaceNew.getName());
+ InterfaceMetaUtils.createBridgeInterfaceEntryInConfigDS(bridgeEntryKey, bridgeInterfaceEntryKey,
+ interfaceNew.getName(), tpIid, t);
+ }
+
+ private static void updateStateEntry(Interface interfaceNew, WriteTransaction t,
+ org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState) {
+ OperStatus operStatus;
+ if (!interfaceNew.isEnabled() && ifState.getOperStatus() != OperStatus.Down) {
+ operStatus = OperStatus.Down;
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> ifStateId =
+ IfmUtil.buildStateInterfaceId(interfaceNew.getName());
+ InterfaceBuilder ifaceBuilder = new InterfaceBuilder();
+ ifaceBuilder.setOperStatus(operStatus);
+ ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(interfaceNew.getName()));
+ t.merge(LogicalDatastoreType.OPERATIONAL, ifStateId, ifaceBuilder.build());
+ }
+ }
+
+ private static void createBridgeEntryIfNotPresent(BigInteger dpId,
+ DataBroker dataBroker, WriteTransaction t) {
+ BridgeEntryKey bridgeEntryKey = new BridgeEntryKey(dpId);
+ InstanceIdentifier<BridgeEntry> bridgeEntryInstanceIdentifier =
+ InterfaceMetaUtils.getBridgeEntryIdentifier(bridgeEntryKey);
+ BridgeEntry bridgeEntry =
+ InterfaceMetaUtils.getBridgeEntryFromConfigDS(bridgeEntryInstanceIdentifier,
+ dataBroker);
+ if (bridgeEntry == null) {
+ BridgeEntryBuilder bridgeEntryBuilder = new BridgeEntryBuilder().setKey(bridgeEntryKey)
+ .setDpid(dpId);
+ t.put(LogicalDatastoreType.CONFIGURATION, bridgeEntryInstanceIdentifier, bridgeEntryBuilder.build(), true);
+ }
+ }
+}
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Code Review / vpnservice.git / blobdiff