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

   1 /*
   2  * Copyright (c) 2015 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.operations.TransactionBuilder;
  21 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
  22 import org.opendaylight.ovsdb.schema.openvswitch.Interface;
  23 import org.opendaylight.ovsdb.schema.openvswitch.Port;
  24 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbPortInterfaceAttributes.VlanMode;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceExternalIds;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceOtherConfigs;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Options;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortExternalIds;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortOtherConfigs;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Trunks;
  33 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  34 import org.opendaylight.yangtools.yang.binding.DataObject;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39 import com.google.common.collect.ImmutableMap;
  40 import com.google.common.collect.Sets;
  41
  42 public class TerminationPointUpdateCommand extends AbstractTransactCommand {
  43
  44     private static final Logger LOG = LoggerFactory.getLogger(TerminationPointUpdateCommand.class);
  45
  46     public TerminationPointUpdateCommand(BridgeOperationalState state,
  47             AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> changes) {
  48         super(state, changes);
  49     }
  50
  51     @Override
  52     public void execute(TransactionBuilder transaction) {
  53         LOG.trace("TerminationPointUpdateCommand called");
  54         Map<InstanceIdentifier<OvsdbTerminationPointAugmentation>, OvsdbTerminationPointAugmentation> created =
  55             TransactUtils.extractCreated(getChanges(),OvsdbTerminationPointAugmentation.class);
  56         for (Entry<InstanceIdentifier<OvsdbTerminationPointAugmentation>,
  57                  OvsdbTerminationPointAugmentation> terminationPointEntry : created.entrySet()) {
  58             updateTerminationPoint(transaction, terminationPointEntry.getKey(), terminationPointEntry.getValue());
  59         }
  60         Map<InstanceIdentifier<OvsdbTerminationPointAugmentation>, OvsdbTerminationPointAugmentation> updated =
  61                 TransactUtils.extractUpdated(getChanges(), OvsdbTerminationPointAugmentation.class);
  62         for (Entry<InstanceIdentifier<OvsdbTerminationPointAugmentation>,
  63                  OvsdbTerminationPointAugmentation> terminationPointEntry : updated.entrySet()) {
  64             updateTerminationPoint(transaction, terminationPointEntry.getKey(),
  65                     terminationPointEntry.getValue());
  66         }
  67     }
  68
  69     public void updateTerminationPoint(TransactionBuilder transaction,
  70             InstanceIdentifier<OvsdbTerminationPointAugmentation> iid,
  71             OvsdbTerminationPointAugmentation terminationPoint) {
  72         if (terminationPoint instanceof OvsdbTerminationPointAugmentation) {
  73             LOG.debug("Received request to update termination point {}",
  74                     terminationPoint.getName());
  75
  76             // Update interface
  77             Interface ovsInterface =
  78                     TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Interface.class);
  79             updateInterface(terminationPoint, ovsInterface);
  80             Interface extraInterface = TyperUtils.getTypedRowWrapper(
  81                     transaction.getDatabaseSchema(), Interface.class);
  82             extraInterface.setName("");
  83             transaction.add(op.update(ovsInterface)
  84                     .where(extraInterface.getNameColumn().getSchema().opEqual(terminationPoint.getName()))
  85                     .build());
  86
  87             TerminationPointCreateCommand.stampInstanceIdentifier(transaction,
  88                     iid.firstIdentifierOf(TerminationPoint.class), terminationPoint.getName());
  89
  90             // Update port
  91             Port port = TyperUtils.getTypedRowWrapper(
  92                     transaction.getDatabaseSchema(), Port.class);
  93             updatePort(terminationPoint,port);
  94             Port extraPort = TyperUtils.getTypedRowWrapper(
  95                     transaction.getDatabaseSchema(), Port.class);
  96             extraPort.setName("");
  97             transaction.add(op.update(port)
  98                     .where(extraPort.getNameColumn().getSchema().opEqual(terminationPoint.getName()))
  99                     .build());
 100         }
 101     }
 102
 103     private void updateInterface(
 104             final OvsdbTerminationPointAugmentation terminationPoint,
 105             final Interface ovsInterface) {
 106         updateOfPort(terminationPoint, ovsInterface);
 107         updateOfPortRequest(terminationPoint, ovsInterface);
 108         updateInterfaceOptions(terminationPoint, ovsInterface);
 109         updateInterfaceOtherConfig(terminationPoint, ovsInterface);
 110         updateInterfaceExternalIds(terminationPoint, ovsInterface);
 111     }
 112
 113     private void updatePort(
 114             final OvsdbTerminationPointAugmentation terminationPoint,
 115             final Port port) {
 116
 117         updatePortOtherConfig(terminationPoint, port);
 118         updatePortVlanTag(terminationPoint, port);
 119         updatePortVlanTrunk(terminationPoint, port);
 120         updatePortVlanMode(terminationPoint, port);
 121         updatePortExternalIds(terminationPoint, port);
 122     }
 123
 124     private void updateOfPort(
 125             final OvsdbTerminationPointAugmentation terminationPoint,
 126             final Interface ovsInterface) {
 127
 128         Long ofPort = terminationPoint.getOfport();
 129         if (ofPort != null) {
 130             ovsInterface.setOpenFlowPort(Sets.newHashSet(ofPort));
 131         }
 132     }
 133
 134     private void updateOfPortRequest(
 135             final OvsdbTerminationPointAugmentation terminationPoint,
 136             final Interface ovsInterface) {
 137
 138         Integer ofPortRequest = terminationPoint.getOfportRequest();
 139         if (ofPortRequest != null) {
 140             ovsInterface.setOpenFlowPortRequest(Sets.newHashSet(ofPortRequest.longValue()));
 141         }
 142     }
 143
 144     private void updateInterfaceOptions(
 145             final OvsdbTerminationPointAugmentation terminationPoint,
 146             final Interface ovsInterface) {
 147
 148         //Configure optional input
 149         if (terminationPoint.getOptions() != null) {
 150             Map<String, String> optionsMap = new HashMap<>();
 151             for (Options option : terminationPoint.getOptions()) {
 152                 optionsMap.put(option.getOption(), option.getValue());
 153             }
 154             try {
 155                 ovsInterface.setOptions(ImmutableMap.copyOf(optionsMap));
 156             } catch (NullPointerException e) {
 157                 LOG.warn("Incomplete OVSDB interface options");
 158             }
 159         }
 160     }
 161
 162     private void updateInterfaceExternalIds(
 163             final OvsdbTerminationPointAugmentation terminationPoint,
 164             final Interface ovsInterface) {
 165
 166         List<InterfaceExternalIds> interfaceExternalIds =
 167                 terminationPoint.getInterfaceExternalIds();
 168         if (interfaceExternalIds != null && !interfaceExternalIds.isEmpty()) {
 169             Map<String, String> externalIdsMap = new HashMap<>();
 170             for (InterfaceExternalIds externalId: interfaceExternalIds) {
 171                 externalIdsMap.put(externalId.getExternalIdKey(), externalId.getExternalIdValue());
 172             }
 173             try {
 174                 ovsInterface.setExternalIds(ImmutableMap.copyOf(externalIdsMap));
 175             } catch (NullPointerException e) {
 176                 LOG.warn("Incomplete OVSDB interface external_ids");
 177             }
 178         }
 179     }
 180
 181     private void updateInterfaceOtherConfig(
 182             final OvsdbTerminationPointAugmentation terminationPoint,
 183             final Interface ovsInterface) {
 184
 185         List<InterfaceOtherConfigs> interfaceOtherConfigs =
 186                 terminationPoint.getInterfaceOtherConfigs();
 187         if (interfaceOtherConfigs != null && !interfaceOtherConfigs.isEmpty()) {
 188             Map<String, String> otherConfigsMap = new HashMap<>();
 189             for (InterfaceOtherConfigs interfaceOtherConfig : interfaceOtherConfigs) {
 190                 otherConfigsMap.put(interfaceOtherConfig.getOtherConfigKey(),
 191                         interfaceOtherConfig.getOtherConfigValue());
 192             }
 193             try {
 194                 ovsInterface.setOtherConfig(otherConfigsMap);
 195             } catch (NullPointerException e) {
 196                 LOG.warn("Incomplete OVSDB interface other_config", e);
 197             }
 198         }
 199     }
 200
 201     private void updatePortExternalIds(
 202             final OvsdbTerminationPointAugmentation terminationPoint,
 203             final Port port) {
 204
 205         List<PortExternalIds> portExternalIds = terminationPoint.getPortExternalIds();
 206         if (portExternalIds != null && !portExternalIds.isEmpty()) {
 207             Map<String, String> externalIdsMap = new HashMap<>();
 208             for (PortExternalIds externalId: portExternalIds) {
 209                 externalIdsMap.put(externalId.getExternalIdKey(), externalId.getExternalIdValue());
 210             }
 211             try {
 212                 port.setExternalIds(ImmutableMap.copyOf(externalIdsMap));
 213             } catch (NullPointerException e) {
 214                 LOG.warn("Incomplete OVSDB port external_ids");
 215             }
 216         }
 217     }
 218
 219     private void updatePortVlanTag(
 220             final OvsdbTerminationPointAugmentation terminationPoint,
 221             final Port port) {
 222
 223         if (terminationPoint.getVlanTag() != null) {
 224             Set<Long> vlanTag = new HashSet<>();
 225             vlanTag.add(terminationPoint.getVlanTag().getValue().longValue());
 226             port.setTag(vlanTag);
 227         }
 228     }
 229
 230     private void updatePortVlanTrunk(
 231             final OvsdbTerminationPointAugmentation terminationPoint,
 232             final Port port) {
 233
 234         if (terminationPoint.getTrunks() != null && terminationPoint.getTrunks().size() > 0) {
 235             Set<Long> portTrunks = new HashSet<>();
 236             List<Trunks> modelTrunks = terminationPoint.getTrunks();
 237             for (Trunks trunk: modelTrunks) {
 238                 if (trunk.getTrunk() != null) {
 239                     portTrunks.add(trunk.getTrunk().getValue().longValue());
 240                 }
 241             }
 242             port.setTrunks(portTrunks);
 243         }
 244     }
 245
 246     private void updatePortVlanMode(
 247             final OvsdbTerminationPointAugmentation terminationPoint,
 248             final Port port) {
 249         if (terminationPoint.getVlanMode() != null) {
 250             Set<String> portVlanMode = new HashSet<>();
 251             VlanMode modelVlanMode = terminationPoint.getVlanMode();
 252             portVlanMode.add(SouthboundConstants.VLANMODES.values()[modelVlanMode.getIntValue() - 1].getMode());
 253             port.setVlanMode(portVlanMode);
 254         }
 255     }
 256
 257     private void updatePortOtherConfig(
 258             final OvsdbTerminationPointAugmentation terminationPoint,
 259             final Port ovsPort) {
 260         List<PortOtherConfigs> portOtherConfigs =
 261                 terminationPoint.getPortOtherConfigs();
 262         if (portOtherConfigs != null && !portOtherConfigs.isEmpty()) {
 263             Map<String, String> otherConfigsMap = new HashMap<>();
 264             for (PortOtherConfigs portOtherConfig : portOtherConfigs) {
 265                 otherConfigsMap.put(portOtherConfig.getOtherConfigKey(),
 266                         portOtherConfig.getOtherConfigValue());
 267             }
 268             try {
 269                 ovsPort.setOtherConfig(ImmutableMap.copyOf(otherConfigsMap));
 270             } catch (NullPointerException e) {
 271                 LOG.warn("Incomplete OVSDB port other_config", e);
 272             }
 273         }
 274     }
 275
 276 }