common/src/main/java/org/opendaylight/transportpce/common/crossconnect/CrossConnectImpl221.java

   1 /*
   2  * Copyright © 2017 AT&T 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.transportpce.common.crossconnect;
   9
  10 import com.google.common.util.concurrent.FluentFuture;
  11 import java.math.BigDecimal;
  12 import java.util.ArrayList;
  13 import java.util.Collections;
  14 import java.util.List;
  15 import java.util.Optional;
  16 import java.util.concurrent.ExecutionException;
  17 import java.util.concurrent.Future;
  18 import org.eclipse.jdt.annotation.NonNull;
  19 import org.opendaylight.mdsal.binding.api.MountPoint;
  20 import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
  21 import org.opendaylight.mdsal.common.api.CommitInfo;
  22 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  23 import org.opendaylight.transportpce.common.Timeouts;
  24 import org.opendaylight.transportpce.common.device.DeviceTransaction;
  25 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  26 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.OpticalControlMode;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PowerDBm;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailInputBuilder;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailOutput;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OduConnection.Direction;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OrgOpenroadmDeviceService;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.DestinationBuilder;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.SourceBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.get.connection.port.trail.output.Ports;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionKey;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
  42 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.otn.renderer.input.Nodes;
  43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  44 import org.opendaylight.yangtools.yang.common.RpcResult;
  45 import org.slf4j.Logger;
  46 import org.slf4j.LoggerFactory;
  47
  48 public class CrossConnectImpl221 {
  49
  50     private static final Logger LOG = LoggerFactory.getLogger(CrossConnectImpl221.class);
  51     private final DeviceTransactionManager deviceTransactionManager;
  52
  53     public CrossConnectImpl221(DeviceTransactionManager deviceTransactionManager) {
  54         this.deviceTransactionManager = deviceTransactionManager;
  55     }
  56
  57     public Optional<RoadmConnections> getCrossConnect(String deviceId, String connectionNumber) {
  58         //TODO Change it to Operational later for real device
  59         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  60                 generateRdmConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  61                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  62     }
  63
  64     public Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
  65         .openroadm.device.OduConnection> getOtnCrossConnect(String deviceId, String connectionNumber) {
  66         //TODO Change it to Operational later for real device
  67         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  68                 generateOduConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  69                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  70     }
  71
  72     public Optional<String> postCrossConnect(String deviceId, Long waveNumber, String srcTp, String destTp) {
  73         String connectionNumber = generateConnectionName(srcTp, destTp, waveNumber);
  74         RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder()
  75                 .setConnectionName(connectionNumber)
  76                 .setOpticalControlMode(OpticalControlMode.Off)
  77                 .setSource(new SourceBuilder().setSrcIf(srcTp + "-nmc-" + waveNumber).build())
  78                 .setDestination(new DestinationBuilder().setDstIf(destTp + "-nmc-" + waveNumber)
  79                 .build());
  80
  81         InstanceIdentifier<RoadmConnections> rdmConnectionIID =
  82                 InstanceIdentifier.create(OrgOpenroadmDevice.class)
  83                     .child(RoadmConnections.class, new RoadmConnectionsKey(rdmConnBldr.getConnectionName()));
  84
  85         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
  86         DeviceTransaction deviceTx;
  87         try {
  88             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
  89             if (deviceTxOpt.isPresent()) {
  90                 deviceTx = deviceTxOpt.get();
  91             } else {
  92                 LOG.error("Device transaction for device {} was not found!", deviceId);
  93                 return Optional.empty();
  94             }
  95         } catch (InterruptedException | ExecutionException e) {
  96             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
  97             return Optional.empty();
  98         }
  99
 100         // post the cross connect on the device
 101         deviceTx.put(LogicalDatastoreType.CONFIGURATION, rdmConnectionIID, rdmConnBldr.build());
 102         FluentFuture<? extends @NonNull CommitInfo> commit =
 103                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 104         try {
 105             commit.get();
 106             LOG.info("Roadm-connection successfully created: {}-{}-{}", srcTp, destTp, waveNumber);
 107             return Optional.of(connectionNumber);
 108         } catch (InterruptedException | ExecutionException e) {
 109             LOG.warn("Failed to post {}. Exception: ", rdmConnBldr.build(), e);
 110         }
 111         return Optional.empty();
 112     }
 113
 114
 115     public List<String> deleteCrossConnect(String deviceId, String connectionName, boolean isOtn) {
 116         List<String> interfList = new ArrayList<>();
 117         Optional<RoadmConnections> xc = getCrossConnect(deviceId, connectionName);
 118         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 119             .openroadm.device.OduConnection> otnXc = getOtnCrossConnect(deviceId, connectionName);
 120         //Check if cross connect exists before delete
 121         if (xc.isPresent()) {
 122             interfList.add(xc.get().getSource().getSrcIf());
 123             interfList.add(xc.get().getDestination().getDstIf());
 124             interfList.add(xc.get().getSource().getSrcIf().replace("nmc", "mc"));
 125             interfList.add(xc.get().getDestination().getDstIf().replace("nmc", "mc"));
 126         } else if (otnXc.isPresent()) {
 127             interfList.add(otnXc.get().getSource().getSrcIf());
 128             interfList.add(otnXc.get().getDestination().getDstIf());
 129         } else {
 130             LOG.warn("Cross connect {} does not exist, halting delete", connectionName);
 131             return null;
 132         }
 133         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 134         DeviceTransaction deviceTx;
 135         try {
 136             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 137             if (deviceTxOpt.isPresent()) {
 138                 deviceTx = deviceTxOpt.get();
 139             } else {
 140                 LOG.error("Device transaction for device {} was not found!", deviceId);
 141                 return null;
 142             }
 143         } catch (InterruptedException | ExecutionException e) {
 144             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 145             return null;
 146         }
 147
 148         // post the cross connect on the device
 149         if (isOtn) {
 150             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
 151         } else {
 152             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateRdmConnectionIID(connectionName));
 153         }
 154         FluentFuture<? extends @NonNull CommitInfo> commit =
 155                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 156         try {
 157             commit.get();
 158             LOG.info("Connection {} successfully deleted on {}", connectionName, deviceId);
 159             return interfList;
 160         } catch (InterruptedException | ExecutionException e) {
 161             LOG.warn("Failed to delete {}", connectionName, e);
 162         }
 163         return null;
 164     }
 165
 166
 167     public List<Ports> getConnectionPortTrail(String nodeId, Long waveNumber, String srcTp, String destTp)
 168             throws OpenRoadmInterfaceException {
 169         String connectionName = generateConnectionName(srcTp, destTp, waveNumber);
 170         Optional<MountPoint> mountPointOpt = deviceTransactionManager.getDeviceMountPoint(nodeId);
 171         List<Ports> ports = null;
 172         MountPoint mountPoint;
 173         if (mountPointOpt.isPresent()) {
 174             mountPoint = mountPointOpt.get();
 175         } else {
 176             LOG.error("Failed to obtain mount point for device {}!", nodeId);
 177             return Collections.emptyList();
 178         }
 179         final Optional<RpcConsumerRegistry> service = mountPoint.getService(RpcConsumerRegistry.class);
 180         if (!service.isPresent()) {
 181             LOG.error("Failed to get RpcService for node {}", nodeId);
 182         }
 183         final OrgOpenroadmDeviceService rpcService = service.get().getRpcService(OrgOpenroadmDeviceService.class);
 184         final GetConnectionPortTrailInputBuilder portTrainInputBuilder = new GetConnectionPortTrailInputBuilder();
 185         portTrainInputBuilder.setConnectionName(connectionName);
 186         final Future<RpcResult<GetConnectionPortTrailOutput>> portTrailOutput = rpcService.getConnectionPortTrail(
 187                 portTrainInputBuilder.build());
 188         if (portTrailOutput != null) {
 189             try {
 190                 RpcResult<GetConnectionPortTrailOutput> connectionPortTrailOutputRpcResult = portTrailOutput.get();
 191                 GetConnectionPortTrailOutput connectionPortTrailOutput = connectionPortTrailOutputRpcResult.getResult();
 192                 if (connectionPortTrailOutput == null) {
 193                     throw new OpenRoadmInterfaceException(String.format("RPC get connection port trail called on"
 194                             + " node %s returned null!", nodeId));
 195                 }
 196                 LOG.info("Getting port trail for node {}'s connection number {}", nodeId, connectionName);
 197                 ports = connectionPortTrailOutput.getPorts();
 198                 for (Ports port : ports) {
 199                     LOG.info("{} - Circuit pack {} - Port {}", nodeId, port.getCircuitPackName(), port.getPortName());
 200                 }
 201             } catch (InterruptedException | ExecutionException e) {
 202                 LOG.warn("Exception caught", e);
 203             }
 204         } else {
 205             LOG.warn("Port trail is null in getConnectionPortTrail for nodeId {}", nodeId);
 206         }
 207         return ports != null ? ports : Collections.emptyList();
 208     }
 209
 210
 211     public boolean setPowerLevel(String deviceId, OpticalControlMode mode, BigDecimal powerValue, String ctName) {
 212         Optional<RoadmConnections> rdmConnOpt = getCrossConnect(deviceId, ctName);
 213         if (rdmConnOpt.isPresent()) {
 214             RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder(rdmConnOpt.get());
 215             rdmConnBldr.setOpticalControlMode(mode);
 216             if (powerValue != null) {
 217                 rdmConnBldr.setTargetOutputPower(new PowerDBm(powerValue));
 218             }
 219             RoadmConnections newRdmConn = rdmConnBldr.build();
 220
 221             Future<Optional<DeviceTransaction>> deviceTxFuture =
 222                     deviceTransactionManager.getDeviceTransaction(deviceId);
 223             DeviceTransaction deviceTx;
 224             try {
 225                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 226                 if (deviceTxOpt.isPresent()) {
 227                     deviceTx = deviceTxOpt.get();
 228                 } else {
 229                     LOG.error("Transaction for device {} was not found!", deviceId);
 230                     return false;
 231                 }
 232             } catch (InterruptedException | ExecutionException e) {
 233                 LOG.error("Unable to get transaction for device {}!", deviceId, e);
 234                 return false;
 235             }
 236
 237             // post the cross connect on the device
 238             InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 239                     .child(RoadmConnections.class, new RoadmConnectionsKey(ctName));
 240             deviceTx.put(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);
 241             FluentFuture<? extends @NonNull CommitInfo> commit =
 242                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 243             try {
 244                 commit.get();
 245                 LOG.info("Roadm connection power level successfully set ");
 246                 return true;
 247             } catch (InterruptedException | ExecutionException ex) {
 248                 LOG.warn("Failed to post {}", newRdmConn, ex);
 249             }
 250
 251         } else {
 252             LOG.warn("Roadm-Connection is null in set power level ({})", ctName);
 253         }
 254         return false;
 255     }
 256
 257     private InstanceIdentifier<RoadmConnections> generateRdmConnectionIID(String connectionNumber) {
 258         return InstanceIdentifier.create(OrgOpenroadmDevice.class)
 259                 .child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
 260     }
 261
 262     private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 263         .container.org.openroadm.device.OduConnection> generateOduConnectionIID(String connectionNumber) {
 264         return InstanceIdentifier.create(OrgOpenroadmDevice.class).child(org.opendaylight.yang.gen.v1.http.org
 265             .openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnection.class,
 266             new OduConnectionKey(connectionNumber));
 267     }
 268
 269     private String generateConnectionName(String srcTp, String destTp, Long waveNumber) {
 270         return srcTp + "-" + destTp + "-" + waveNumber;
 271     }
 272
 273     public Optional<String> postOtnCrossConnect(List<String> createdOduInterfaces, Nodes node) {
 274         String deviceId = node.getNodeId();
 275         String srcTp = createdOduInterfaces.get(0);
 276         String dstTp = createdOduInterfaces.get(1);
 277         OduConnectionBuilder oduConnectionBuilder = new OduConnectionBuilder()
 278             .setConnectionName(srcTp + "-x-" + dstTp)
 279             .setDestination(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 280                 .DestinationBuilder().setDstIf(dstTp).build())
 281             .setSource(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 282                 .SourceBuilder().setSrcIf(srcTp).build())
 283             .setDirection(Direction.Bidirectional);
 284
 285         InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 286                 .container.org.openroadm.device.OduConnection> oduConnectionIID =
 287             InstanceIdentifier.create(OrgOpenroadmDevice.class)
 288                 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 289                         .container.org.openroadm.device.OduConnection.class,
 290                     new OduConnectionKey(oduConnectionBuilder.getConnectionName())
 291                 );
 292
 293         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 294         DeviceTransaction deviceTx;
 295         try {
 296             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 297             if (deviceTxOpt.isPresent()) {
 298                 deviceTx = deviceTxOpt.get();
 299             } else {
 300                 LOG.error("Device transaction for device {} was not found!", deviceId);
 301                 return Optional.empty();
 302             }
 303         } catch (InterruptedException | ExecutionException e) {
 304             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 305             return Optional.empty();
 306         }
 307
 308         // post the cross connect on the device
 309         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, oduConnectionIID, oduConnectionBuilder.build());
 310         FluentFuture<? extends @NonNull CommitInfo> commit =
 311                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 312         try {
 313             commit.get();
 314             LOG.info("Otn-connection successfully created: {}-{}", srcTp, dstTp);
 315             return Optional.of(srcTp + "-x-" + dstTp);
 316         } catch (InterruptedException | ExecutionException e) {
 317             LOG.warn("Failed to post {}.", oduConnectionBuilder.build(), e);
 318         }
 319         return Optional.empty();
 320     }
 321 }