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.fixedflex.GridConstant;
  27 import org.opendaylight.transportpce.common.fixedflex.SpectrumInformation;
  28 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.OpticalControlMode;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PowerDBm;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailInputBuilder;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailOutput;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OduConnection.Direction;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OrgOpenroadmDeviceService;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.DestinationBuilder;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.SourceBuilder;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.get.connection.port.trail.output.Ports;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionBuilder;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionKey;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsBuilder;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
  44 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev201211.otn.renderer.input.Nodes;
  45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  46 import org.opendaylight.yangtools.yang.common.RpcResult;
  47 import org.slf4j.Logger;
  48 import org.slf4j.LoggerFactory;
  49
  50 public class CrossConnectImpl221 {
  51
  52     private static final Logger LOG = LoggerFactory.getLogger(CrossConnectImpl221.class);
  53     private final DeviceTransactionManager deviceTransactionManager;
  54
  55     public CrossConnectImpl221(DeviceTransactionManager deviceTransactionManager) {
  56         this.deviceTransactionManager = deviceTransactionManager;
  57     }
  58
  59     public Optional<RoadmConnections> getCrossConnect(String deviceId, String connectionNumber) {
  60         //TODO Change it to Operational later for real device
  61         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  62                 generateRdmConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  63                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  64     }
  65
  66     public Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
  67         .openroadm.device.OduConnection> getOtnCrossConnect(String deviceId, String connectionNumber) {
  68         //TODO Change it to Operational later for real device
  69         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  70                 generateOduConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  71                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  72     }
  73
  74     public Optional<String> postCrossConnect(String deviceId, String srcTp, String destTp,
  75             SpectrumInformation spectrumInformation) {
  76         String connectionNumber = spectrumInformation.getIdentifierFromParams(srcTp, destTp);
  77         RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder()
  78                 .setConnectionName(connectionNumber)
  79                 .setOpticalControlMode(OpticalControlMode.Off)
  80                 .setSource(new SourceBuilder()
  81                         .setSrcIf(spectrumInformation.getIdentifierFromParams(srcTp,"nmc"))
  82                         .build())
  83                 .setDestination(new DestinationBuilder()
  84                         .setDstIf(spectrumInformation.getIdentifierFromParams(destTp,"nmc"))
  85                         .build());
  86
  87         InstanceIdentifier<RoadmConnections> rdmConnectionIID =
  88                 InstanceIdentifier.create(OrgOpenroadmDevice.class)
  89                     .child(RoadmConnections.class, new RoadmConnectionsKey(rdmConnBldr.getConnectionName()));
  90
  91         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
  92         DeviceTransaction deviceTx;
  93         try {
  94             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
  95             if (deviceTxOpt.isPresent()) {
  96                 deviceTx = deviceTxOpt.get();
  97             } else {
  98                 LOG.error("Device transaction for device {} was not found!", deviceId);
  99                 return Optional.empty();
 100             }
 101         } catch (InterruptedException | ExecutionException e) {
 102             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 103             return Optional.empty();
 104         }
 105
 106         // post the cross connect on the device
 107         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, rdmConnectionIID, rdmConnBldr.build());
 108         FluentFuture<? extends @NonNull CommitInfo> commit =
 109                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 110         try {
 111             commit.get();
 112             LOG.info("Roadm-connection successfully created: {}-{}-{}-{}", srcTp, destTp,
 113                     spectrumInformation.getLowerSpectralSlotNumber(),
 114                     spectrumInformation.getHigherSpectralSlotNumber());
 115             return Optional.of(connectionNumber);
 116         } catch (InterruptedException | ExecutionException e) {
 117             LOG.warn("Failed to post {}. Exception: ", rdmConnBldr.build(), e);
 118         }
 119         return Optional.empty();
 120     }
 121
 122
 123     public List<String> deleteCrossConnect(String deviceId, String connectionName, boolean isOtn) {
 124         List<String> interfList = new ArrayList<>();
 125         Optional<RoadmConnections> xc = getCrossConnect(deviceId, connectionName);
 126         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 127             .openroadm.device.OduConnection> otnXc = getOtnCrossConnect(deviceId, connectionName);
 128         //Check if cross connect exists before delete
 129         if (xc.isPresent()) {
 130             interfList.add(xc.get().getSource().getSrcIf());
 131             interfList.add(xc.get().getDestination().getDstIf());
 132             interfList.add(xc.get().getSource().getSrcIf().replace("nmc", "mc"));
 133             interfList.add(xc.get().getDestination().getDstIf().replace("nmc", "mc"));
 134         } else if (otnXc.isPresent()) {
 135             interfList.add(otnXc.get().getSource().getSrcIf());
 136             interfList.add(otnXc.get().getDestination().getDstIf());
 137         } else {
 138             LOG.warn("Cross connect {} does not exist, halting delete", connectionName);
 139             return null;
 140         }
 141         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 142         DeviceTransaction deviceTx;
 143         try {
 144             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 145             if (deviceTxOpt.isPresent()) {
 146                 deviceTx = deviceTxOpt.get();
 147             } else {
 148                 LOG.error("Device transaction for device {} was not found!", deviceId);
 149                 return null;
 150             }
 151         } catch (InterruptedException | ExecutionException e) {
 152             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 153             return null;
 154         }
 155
 156         // post the cross connect on the device
 157         if (isOtn) {
 158             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
 159         } else {
 160             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateRdmConnectionIID(connectionName));
 161         }
 162         FluentFuture<? extends @NonNull CommitInfo> commit =
 163                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 164         try {
 165             commit.get();
 166             LOG.info("Connection {} successfully deleted on {}", connectionName, deviceId);
 167             return interfList;
 168         } catch (InterruptedException | ExecutionException e) {
 169             LOG.warn("Failed to delete {}", connectionName, e);
 170         }
 171         return null;
 172     }
 173
 174
 175     public List<Ports> getConnectionPortTrail(String nodeId, String srcTp, String destTp,
 176             int lowerSpectralSlotNumber, int higherSpectralSlotNumber)
 177             throws OpenRoadmInterfaceException {
 178         String spectralSlotName = String.join(GridConstant.SPECTRAL_SLOT_SEPARATOR,
 179                 String.valueOf(lowerSpectralSlotNumber),
 180                 String.valueOf(higherSpectralSlotNumber));
 181         String connectionName = generateConnectionName(srcTp, destTp, spectralSlotName);
 182         Optional<MountPoint> mountPointOpt = deviceTransactionManager.getDeviceMountPoint(nodeId);
 183         List<Ports> ports = null;
 184         MountPoint mountPoint;
 185         if (mountPointOpt.isPresent()) {
 186             mountPoint = mountPointOpt.get();
 187         } else {
 188             LOG.error("Failed to obtain mount point for device {}!", nodeId);
 189             return Collections.emptyList();
 190         }
 191         final Optional<RpcConsumerRegistry> service = mountPoint.getService(RpcConsumerRegistry.class);
 192         if (!service.isPresent()) {
 193             LOG.error("Failed to get RpcService for node {}", nodeId);
 194         }
 195         final OrgOpenroadmDeviceService rpcService = service.get().getRpcService(OrgOpenroadmDeviceService.class);
 196         final GetConnectionPortTrailInputBuilder portTrainInputBuilder = new GetConnectionPortTrailInputBuilder();
 197         portTrainInputBuilder.setConnectionName(connectionName);
 198         final Future<RpcResult<GetConnectionPortTrailOutput>> portTrailOutput = rpcService.getConnectionPortTrail(
 199                 portTrainInputBuilder.build());
 200         if (portTrailOutput != null) {
 201             try {
 202                 RpcResult<GetConnectionPortTrailOutput> connectionPortTrailOutputRpcResult = portTrailOutput.get();
 203                 GetConnectionPortTrailOutput connectionPortTrailOutput = connectionPortTrailOutputRpcResult.getResult();
 204                 if (connectionPortTrailOutput == null) {
 205                     throw new OpenRoadmInterfaceException(String.format("RPC get connection port trail called on"
 206                             + " node %s returned null!", nodeId));
 207                 }
 208                 LOG.info("Getting port trail for node {}'s connection number {}", nodeId, connectionName);
 209                 ports = connectionPortTrailOutput.getPorts();
 210                 for (Ports port : ports) {
 211                     LOG.info("{} - Circuit pack {} - Port {}", nodeId, port.getCircuitPackName(), port.getPortName());
 212                 }
 213             } catch (InterruptedException | ExecutionException e) {
 214                 LOG.warn("Exception caught", e);
 215             }
 216         } else {
 217             LOG.warn("Port trail is null in getConnectionPortTrail for nodeId {}", nodeId);
 218         }
 219         return ports != null ? ports : Collections.emptyList();
 220     }
 221
 222
 223     public boolean setPowerLevel(String deviceId, OpticalControlMode mode, BigDecimal powerValue, String ctName) {
 224         Optional<RoadmConnections> rdmConnOpt = getCrossConnect(deviceId, ctName);
 225         if (rdmConnOpt.isPresent()) {
 226             RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder(rdmConnOpt.get());
 227             rdmConnBldr.setOpticalControlMode(mode);
 228             if (powerValue != null) {
 229                 rdmConnBldr.setTargetOutputPower(new PowerDBm(powerValue));
 230             }
 231             RoadmConnections newRdmConn = rdmConnBldr.build();
 232
 233             Future<Optional<DeviceTransaction>> deviceTxFuture =
 234                     deviceTransactionManager.getDeviceTransaction(deviceId);
 235             DeviceTransaction deviceTx;
 236             try {
 237                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 238                 if (deviceTxOpt.isPresent()) {
 239                     deviceTx = deviceTxOpt.get();
 240                 } else {
 241                     LOG.error("Transaction for device {} was not found!", deviceId);
 242                     return false;
 243                 }
 244             } catch (InterruptedException | ExecutionException e) {
 245                 LOG.error("Unable to get transaction for device {}!", deviceId, e);
 246                 return false;
 247             }
 248
 249             // post the cross connect on the device
 250             InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 251                     .child(RoadmConnections.class, new RoadmConnectionsKey(ctName));
 252             deviceTx.merge(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);
 253             FluentFuture<? extends @NonNull CommitInfo> commit =
 254                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 255             try {
 256                 commit.get();
 257                 LOG.info("Roadm connection power level successfully set ");
 258                 return true;
 259             } catch (InterruptedException | ExecutionException ex) {
 260                 LOG.warn("Failed to post {}", newRdmConn, ex);
 261             }
 262
 263         } else {
 264             LOG.warn("Roadm-Connection is null in set power level ({})", ctName);
 265         }
 266         return false;
 267     }
 268
 269     private InstanceIdentifier<RoadmConnections> generateRdmConnectionIID(String connectionNumber) {
 270         return InstanceIdentifier.create(OrgOpenroadmDevice.class)
 271                 .child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
 272     }
 273
 274     private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 275         .container.org.openroadm.device.OduConnection> generateOduConnectionIID(String connectionNumber) {
 276         return InstanceIdentifier.create(OrgOpenroadmDevice.class).child(org.opendaylight.yang.gen.v1.http.org
 277             .openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnection.class,
 278             new OduConnectionKey(connectionNumber));
 279     }
 280
 281     private String generateConnectionName(String srcTp, String destTp, String spectralSlotName) {
 282         return String.join(GridConstant.NAME_PARAMETERS_SEPARATOR,srcTp, destTp, spectralSlotName);
 283     }
 284
 285     public Optional<String> postOtnCrossConnect(List<String> createdOduInterfaces, Nodes node) {
 286         String deviceId = node.getNodeId();
 287         String srcTp = createdOduInterfaces.get(0);
 288         String dstTp = createdOduInterfaces.get(1);
 289         OduConnectionBuilder oduConnectionBuilder = new OduConnectionBuilder()
 290             .setConnectionName(srcTp + "-x-" + dstTp)
 291             .setDestination(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 292                 .DestinationBuilder().setDstIf(dstTp).build())
 293             .setSource(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 294                 .SourceBuilder().setSrcIf(srcTp).build())
 295             .setDirection(Direction.Bidirectional);
 296
 297         InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 298                 .container.org.openroadm.device.OduConnection> oduConnectionIID =
 299             InstanceIdentifier.create(OrgOpenroadmDevice.class)
 300                 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 301                         .container.org.openroadm.device.OduConnection.class,
 302                     new OduConnectionKey(oduConnectionBuilder.getConnectionName())
 303                 );
 304
 305         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 306         DeviceTransaction deviceTx;
 307         try {
 308             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 309             if (deviceTxOpt.isPresent()) {
 310                 deviceTx = deviceTxOpt.get();
 311             } else {
 312                 LOG.error("Device transaction for device {} was not found!", deviceId);
 313                 return Optional.empty();
 314             }
 315         } catch (InterruptedException | ExecutionException e) {
 316             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 317             return Optional.empty();
 318         }
 319
 320         // post the cross connect on the device
 321         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, oduConnectionIID, oduConnectionBuilder.build());
 322         FluentFuture<? extends @NonNull CommitInfo> commit =
 323                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 324         try {
 325             commit.get();
 326             LOG.info("Otn-connection successfully created: {}-{}", srcTp, dstTp);
 327             return Optional.of(srcTp + "-x-" + dstTp);
 328         } catch (InterruptedException | ExecutionException e) {
 329             LOG.warn("Failed to post {}.", oduConnectionBuilder.build(), e);
 330         }
 331         return Optional.empty();
 332     }
 333 }