southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/ovsdb/transact/TerminationPointUpdateCommand.java

   1 /*
   2  * Copyright (c) 2015, 2016 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.ovsdb.southbound.ovsdb.transact;
   9
  10 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
  11
  12 import java.util.HashMap;
  13 import java.util.HashSet;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.Map.Entry;
  17 import java.util.Set;
  18
  19 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  20 import org.opendaylight.ovsdb.lib.error.SchemaVersionMismatchException;
  21 import org.opendaylight.ovsdb.lib.notation.UUID;
  22 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  23 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
  24 import org.opendaylight.ovsdb.schema.openvswitch.Interface;
  25 import org.opendaylight.ovsdb.schema.openvswitch.Port;
  26 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
  27 import org.opendaylight.ovsdb.utils.yang.YangUtils;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbPortInterfaceAttributes.VlanMode;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceExternalIds;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceLldp;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceOtherConfigs;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Options;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortExternalIds;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortOtherConfigs;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Trunks;
  38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  39 import org.opendaylight.yangtools.yang.binding.DataObject;
  40 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  41 import org.slf4j.Logger;
  42 import org.slf4j.LoggerFactory;
  43
  44 import com.google.common.collect.Sets;
  45
  46 public class TerminationPointUpdateCommand extends AbstractTransactCommand {
  47
  48     private static final Logger LOG = LoggerFactory.getLogger(TerminationPointUpdateCommand.class);
  49
  50     public TerminationPointUpdateCommand(BridgeOperationalState state,
  51             AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> changes) {
  52         super(state, changes);
  53     }
  54
  55     @Override
  56     public void execute(TransactionBuilder transaction) {
  57         LOG.trace("TerminationPointUpdateCommand called");
  58         Map<InstanceIdentifier<OvsdbTerminationPointAugmentation>, OvsdbTerminationPointAugmentation> created =
  59             TransactUtils.extractCreated(getChanges(),OvsdbTerminationPointAugmentation.class);
  60         for (Entry<InstanceIdentifier<OvsdbTerminationPointAugmentation>,
  61                  OvsdbTerminationPointAugmentation> terminationPointEntry : created.entrySet()) {
  62             updateTerminationPoint(transaction, terminationPointEntry.getKey(), terminationPointEntry.getValue());
  63         }
  64         Map<InstanceIdentifier<OvsdbTerminationPointAugmentation>, OvsdbTerminationPointAugmentation> updated =
  65                 TransactUtils.extractUpdated(getChanges(), OvsdbTerminationPointAugmentation.class);
  66         for (Entry<InstanceIdentifier<OvsdbTerminationPointAugmentation>,
  67                  OvsdbTerminationPointAugmentation> terminationPointEntry : updated.entrySet()) {
  68             updateTerminationPoint(transaction, terminationPointEntry.getKey(),
  69                     terminationPointEntry.getValue());
  70         }
  71     }
  72
  73     public void updateTerminationPoint(TransactionBuilder transaction,
  74             InstanceIdentifier<OvsdbTerminationPointAugmentation> iid,
  75             OvsdbTerminationPointAugmentation terminationPoint) {
  76         if (terminationPoint instanceof OvsdbTerminationPointAugmentation) {
  77             LOG.debug("Received request to update termination point {}",
  78                     terminationPoint.getName());
  79
  80             // Update interface
  81             Interface ovsInterface =
  82                     TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Interface.class);
  83             updateInterface(terminationPoint, ovsInterface);
  84             Interface extraInterface = TyperUtils.getTypedRowWrapper(
  85                     transaction.getDatabaseSchema(), Interface.class);
  86             extraInterface.setName("");
  87             transaction.add(op.update(ovsInterface)
  88                     .where(extraInterface.getNameColumn().getSchema().opEqual(terminationPoint.getName()))
  89                     .build());
  90
  91             TerminationPointCreateCommand.stampInstanceIdentifier(transaction,
  92                     iid.firstIdentifierOf(TerminationPoint.class), terminationPoint.getName());
  93
  94             // Update port
  95             Port port = TyperUtils.getTypedRowWrapper(
  96                     transaction.getDatabaseSchema(), Port.class);
  97             updatePort(terminationPoint,port);
  98             Port extraPort = TyperUtils.getTypedRowWrapper(
  99                     transaction.getDatabaseSchema(), Port.class);
 100             extraPort.setName("");
 101             transaction.add(op.update(port)
 102                     .where(extraPort.getNameColumn().getSchema().opEqual(terminationPoint.getName()))
 103                     .build());
 104         }
 105     }
 106
 107     private void updateInterface(
 108             final OvsdbTerminationPointAugmentation terminationPoint,
 109             final Interface ovsInterface) {
 110         updateOfPort(terminationPoint, ovsInterface);
 111         updateOfPortRequest(terminationPoint, ovsInterface);
 112         updateInterfaceOptions(terminationPoint, ovsInterface);
 113         updateInterfaceOtherConfig(terminationPoint, ovsInterface);
 114         updateInterfaceExternalIds(terminationPoint, ovsInterface);
 115         updateInterfaceLldp(terminationPoint, ovsInterface);
 116     }
 117
 118     private void updatePort(
 119             final OvsdbTerminationPointAugmentation terminationPoint,
 120             final Port port) {
 121
 122         updatePortOtherConfig(terminationPoint, port);
 123         updatePortVlanTag(terminationPoint, port);
 124         updatePortVlanTrunk(terminationPoint, port);
 125         updatePortVlanMode(terminationPoint, port);
 126         updatePortExternalIds(terminationPoint, port);
 127         updatePortQos(terminationPoint, port);
 128     }
 129
 130     private void updatePortQos(
 131             final OvsdbTerminationPointAugmentation terminationPoint,
 132             final Port port) {
 133
 134         Set<UUID> uuidSet = Sets.newHashSet();
 135         Uuid qosUuid = terminationPoint.getQos();
 136         if (qosUuid != null) {
 137             uuidSet.add(new UUID(qosUuid.getValue()));
 138         }
 139         port.setQos(uuidSet);
 140     }
 141
 142
 143     private void updateOfPort(
 144             final OvsdbTerminationPointAugmentation terminationPoint,
 145             final Interface ovsInterface) {
 146
 147         Long ofPort = terminationPoint.getOfport();
 148         if (ofPort != null) {
 149             ovsInterface.setOpenFlowPort(Sets.newHashSet(ofPort));
 150         }
 151     }
 152
 153     private void updateOfPortRequest(
 154             final OvsdbTerminationPointAugmentation terminationPoint,
 155             final Interface ovsInterface) {
 156
 157         Integer ofPortRequest = terminationPoint.getOfportRequest();
 158         if (ofPortRequest != null) {
 159             ovsInterface.setOpenFlowPortRequest(Sets.newHashSet(ofPortRequest.longValue()));
 160         }
 161     }
 162
 163     private void updateInterfaceOptions(
 164             final OvsdbTerminationPointAugmentation terminationPoint,
 165             final Interface ovsInterface) {
 166
 167         //Configure optional input
 168         if (terminationPoint.getOptions() != null) {
 169             try {
 170                 ovsInterface.setOptions(YangUtils.convertYangKeyValueListToMap(terminationPoint.getOptions(),
 171                         Options::getOption, Options::getValue));
 172             } catch (NullPointerException e) {
 173                 LOG.warn("Incomplete OVSDB interface options", e);
 174             }
 175         }
 176     }
 177
 178     private void updateInterfaceExternalIds(
 179             final OvsdbTerminationPointAugmentation terminationPoint,
 180             final Interface ovsInterface) {
 181
 182         List<InterfaceExternalIds> interfaceExternalIds =
 183                 terminationPoint.getInterfaceExternalIds();
 184         if (interfaceExternalIds != null && !interfaceExternalIds.isEmpty()) {
 185             try {
 186                 ovsInterface.setExternalIds(YangUtils.convertYangKeyValueListToMap(interfaceExternalIds,
 187                         InterfaceExternalIds::getExternalIdKey, InterfaceExternalIds::getExternalIdValue));
 188             } catch (NullPointerException e) {
 189                 LOG.warn("Incomplete OVSDB interface external_ids", e);
 190             }
 191         }
 192     }
 193
 194     private void updateInterfaceLldp(
 195             final OvsdbTerminationPointAugmentation terminationPoint,
 196             final Interface ovsInterface) {
 197
 198         try {
 199             List<InterfaceLldp> interfaceLldpList =
 200                     terminationPoint.getInterfaceLldp();
 201             if (interfaceLldpList != null && !interfaceLldpList.isEmpty()) {
 202                 try {
 203                     ovsInterface.setLldp(YangUtils.convertYangKeyValueListToMap(interfaceLldpList,
 204                             InterfaceLldp::getLldpKey, InterfaceLldp::getLldpValue));
 205                 } catch (NullPointerException e) {
 206                     LOG.warn("Incomplete OVSDB interface lldp", e);
 207                 }
 208             }
 209         } catch (SchemaVersionMismatchException e) {
 210             LOG.debug("lldp column for Interface Table unsupported for this version of ovsdb schema", e);
 211         }
 212     }
 213
 214     private void updateInterfaceOtherConfig(
 215             final OvsdbTerminationPointAugmentation terminationPoint,
 216             final Interface ovsInterface) {
 217
 218         List<InterfaceOtherConfigs> interfaceOtherConfigs =
 219                 terminationPoint.getInterfaceOtherConfigs();
 220         if (interfaceOtherConfigs != null && !interfaceOtherConfigs.isEmpty()) {
 221             Map<String, String> otherConfigsMap = new HashMap<>();
 222             for (InterfaceOtherConfigs interfaceOtherConfig : interfaceOtherConfigs) {
 223                 otherConfigsMap.put(interfaceOtherConfig.getOtherConfigKey(),
 224                         interfaceOtherConfig.getOtherConfigValue());
 225             }
 226             try {
 227                 ovsInterface.setOtherConfig(otherConfigsMap);
 228             } catch (NullPointerException e) {
 229                 LOG.warn("Incomplete OVSDB interface other_config", e);
 230             }
 231         }
 232     }
 233
 234     private void updatePortExternalIds(
 235             final OvsdbTerminationPointAugmentation terminationPoint,
 236             final Port port) {
 237
 238         List<PortExternalIds> portExternalIds = terminationPoint.getPortExternalIds();
 239         if (portExternalIds != null && !portExternalIds.isEmpty()) {
 240             try {
 241                 port.setExternalIds(YangUtils.convertYangKeyValueListToMap(portExternalIds,
 242                         PortExternalIds::getExternalIdKey, PortExternalIds::getExternalIdValue));
 243             } catch (NullPointerException e) {
 244                 LOG.warn("Incomplete OVSDB port external_ids", e);
 245             }
 246         }
 247     }
 248
 249     private void updatePortVlanTag(
 250             final OvsdbTerminationPointAugmentation terminationPoint,
 251             final Port port) {
 252
 253         if (terminationPoint.getVlanTag() != null) {
 254             Set<Long> vlanTag = new HashSet<>();
 255             vlanTag.add(terminationPoint.getVlanTag().getValue().longValue());
 256             port.setTag(vlanTag);
 257         }
 258     }
 259
 260     private void updatePortVlanTrunk(
 261             final OvsdbTerminationPointAugmentation terminationPoint,
 262             final Port port) {
 263
 264         if (terminationPoint.getTrunks() != null && terminationPoint.getTrunks().size() > 0) {
 265             Set<Long> portTrunks = new HashSet<>();
 266             List<Trunks> modelTrunks = terminationPoint.getTrunks();
 267             for (Trunks trunk: modelTrunks) {
 268                 if (trunk.getTrunk() != null) {
 269                     portTrunks.add(trunk.getTrunk().getValue().longValue());
 270                 }
 271             }
 272             port.setTrunks(portTrunks);
 273         }
 274     }
 275
 276     private void updatePortVlanMode(
 277             final OvsdbTerminationPointAugmentation terminationPoint,
 278             final Port port) {
 279         if (terminationPoint.getVlanMode() != null) {
 280             Set<String> portVlanMode = new HashSet<>();
 281             VlanMode modelVlanMode = terminationPoint.getVlanMode();
 282             portVlanMode.add(SouthboundConstants.VLANMODES.values()[modelVlanMode.getIntValue() - 1].getMode());
 283             port.setVlanMode(portVlanMode);
 284         }
 285     }
 286
 287     private void updatePortOtherConfig(
 288             final OvsdbTerminationPointAugmentation terminationPoint,
 289             final Port ovsPort) {
 290         List<PortOtherConfigs> portOtherConfigs =
 291                 terminationPoint.getPortOtherConfigs();
 292         if (portOtherConfigs != null && !portOtherConfigs.isEmpty()) {
 293             try {
 294                 ovsPort.setOtherConfig(YangUtils.convertYangKeyValueListToMap(portOtherConfigs,
 295                         PortOtherConfigs::getOtherConfigKey, PortOtherConfigs::getOtherConfigValue));
 296             } catch (NullPointerException e) {
 297                 LOG.warn("Incomplete OVSDB port other_config", e);
 298             }
 299         }
 300     }
 301
 302 }