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
  19 import org.eclipse.jdt.annotation.NonNull;
  20 import org.opendaylight.mdsal.binding.api.MountPoint;
  21 import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
  22 import org.opendaylight.mdsal.common.api.CommitInfo;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.transportpce.common.Timeouts;
  25 import org.opendaylight.transportpce.common.device.DeviceTransaction;
  26 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  27 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.OpticalControlMode;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PowerDBm;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailInputBuilder;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.GetConnectionPortTrailOutput;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OduConnection.Direction;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.OrgOpenroadmDeviceService;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.DestinationBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.connection.SourceBuilder;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.get.connection.port.trail.output.Ports;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionBuilder;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionKey;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsBuilder;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
  43 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.otn.renderer.input.Nodes;
  44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  45 import org.opendaylight.yangtools.yang.common.RpcResult;
  46 import org.slf4j.Logger;
  47 import org.slf4j.LoggerFactory;
  48
  49 public class CrossConnectImpl221 {
  50
  51     private static final Logger LOG = LoggerFactory.getLogger(CrossConnectImpl221.class);
  52     private final DeviceTransactionManager deviceTransactionManager;
  53
  54     public CrossConnectImpl221(DeviceTransactionManager deviceTransactionManager) {
  55         this.deviceTransactionManager = deviceTransactionManager;
  56     }
  57
  58     public Optional<RoadmConnections> getCrossConnect(String deviceId, String connectionNumber) {
  59         //TODO Change it to Operational later for real device
  60         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  61                 generateRdmConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  62                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  63     }
  64
  65     public Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
  66         .openroadm.device.OduConnection> getOtnCrossConnect(String deviceId, String connectionNumber) {
  67         //TODO Change it to Operational later for real device
  68         return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION,
  69                 generateOduConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
  70                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  71     }
  72
  73     public Optional<String> postCrossConnect(String deviceId, Long waveNumber, String srcTp, String destTp) {
  74         String connectionNumber = generateConnectionName(srcTp, destTp, waveNumber);
  75         RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder()
  76                 .setConnectionName(connectionNumber)
  77                 .setOpticalControlMode(OpticalControlMode.Off)
  78                 .setSource(new SourceBuilder().setSrcIf(srcTp + "-nmc-" + waveNumber).build())
  79                 .setDestination(new DestinationBuilder().setDstIf(destTp + "-nmc-" + waveNumber)
  80                 .build());
  81
  82         InstanceIdentifier<RoadmConnections> rdmConnectionIID =
  83                 InstanceIdentifier.create(OrgOpenroadmDevice.class)
  84                     .child(RoadmConnections.class, new RoadmConnectionsKey(rdmConnBldr.getConnectionName()));
  85
  86         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
  87         DeviceTransaction deviceTx;
  88         try {
  89             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
  90             if (deviceTxOpt.isPresent()) {
  91                 deviceTx = deviceTxOpt.get();
  92             } else {
  93                 LOG.error("Device transaction for device {} was not found!", deviceId);
  94                 return Optional.empty();
  95             }
  96         } catch (InterruptedException | ExecutionException e) {
  97             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
  98             return Optional.empty();
  99         }
 100
 101         // post the cross connect on the device
 102         deviceTx.put(LogicalDatastoreType.CONFIGURATION, rdmConnectionIID, rdmConnBldr.build());
 103         FluentFuture<? extends @NonNull CommitInfo> commit =
 104                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 105         try {
 106             commit.get();
 107             LOG.info("Roadm-connection successfully created: {}-{}-{}", srcTp, destTp, waveNumber);
 108             return Optional.of(connectionNumber);
 109         } catch (InterruptedException | ExecutionException e) {
 110             LOG.warn("Failed to post {}. Exception: ", rdmConnBldr.build(), e);
 111         }
 112         return Optional.empty();
 113     }
 114
 115
 116     public List<String> deleteCrossConnect(String deviceId, String connectionName, boolean isOtn) {
 117         List<String> interfList = new ArrayList<>();
 118         Optional<RoadmConnections> xc = getCrossConnect(deviceId, connectionName);
 119         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 120             .openroadm.device.OduConnection> otnXc = getOtnCrossConnect(deviceId, connectionName);
 121         //Check if cross connect exists before delete
 122         if (xc.isPresent()) {
 123             interfList.add(xc.get().getSource().getSrcIf());
 124             interfList.add(xc.get().getDestination().getDstIf());
 125             interfList.add(xc.get().getSource().getSrcIf().replace("nmc", "mc"));
 126             interfList.add(xc.get().getDestination().getDstIf().replace("nmc", "mc"));
 127         } else if (otnXc.isPresent()) {
 128             interfList.add(otnXc.get().getSource().getSrcIf());
 129             interfList.add(otnXc.get().getDestination().getDstIf());
 130         } else {
 131             LOG.warn("Cross connect {} does not exist, halting delete", connectionName);
 132             return null;
 133         }
 134         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 135         DeviceTransaction deviceTx;
 136         try {
 137             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 138             if (deviceTxOpt.isPresent()) {
 139                 deviceTx = deviceTxOpt.get();
 140             } else {
 141                 LOG.error("Device transaction for device {} was not found!", deviceId);
 142                 return null;
 143             }
 144         } catch (InterruptedException | ExecutionException e) {
 145             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 146             return null;
 147         }
 148
 149         // post the cross connect on the device
 150         if (isOtn) {
 151             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
 152         } else {
 153             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateRdmConnectionIID(connectionName));
 154         }
 155         FluentFuture<? extends @NonNull CommitInfo> commit =
 156                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 157         try {
 158             commit.get();
 159             LOG.info("Connection {} successfully deleted on {}", connectionName, deviceId);
 160             return interfList;
 161         } catch (InterruptedException | ExecutionException e) {
 162             LOG.warn("Failed to delete {}", connectionName, e);
 163         }
 164         return null;
 165     }
 166
 167
 168     public List<Ports> getConnectionPortTrail(String nodeId, Long waveNumber, String srcTp, String destTp)
 169             throws OpenRoadmInterfaceException {
 170         String connectionName = generateConnectionName(srcTp, destTp, waveNumber);
 171         Optional<MountPoint> mountPointOpt = deviceTransactionManager.getDeviceMountPoint(nodeId);
 172         List<Ports> ports = null;
 173         MountPoint mountPoint;
 174         if (mountPointOpt.isPresent()) {
 175             mountPoint = mountPointOpt.get();
 176         } else {
 177             LOG.error("Failed to obtain mount point for device {}!", nodeId);
 178             return Collections.emptyList();
 179         }
 180         final Optional<RpcConsumerRegistry> service = mountPoint.getService(RpcConsumerRegistry.class);
 181         if (!service.isPresent()) {
 182             LOG.error("Failed to get RpcService for node {}", nodeId);
 183         }
 184         final OrgOpenroadmDeviceService rpcService = service.get().getRpcService(OrgOpenroadmDeviceService.class);
 185         final GetConnectionPortTrailInputBuilder portTrainInputBuilder = new GetConnectionPortTrailInputBuilder();
 186         portTrainInputBuilder.setConnectionName(connectionName);
 187         final Future<RpcResult<GetConnectionPortTrailOutput>> portTrailOutput = rpcService.getConnectionPortTrail(
 188                 portTrainInputBuilder.build());
 189         if (portTrailOutput != null) {
 190             try {
 191                 RpcResult<GetConnectionPortTrailOutput> connectionPortTrailOutputRpcResult = portTrailOutput.get();
 192                 GetConnectionPortTrailOutput connectionPortTrailOutput = connectionPortTrailOutputRpcResult.getResult();
 193                 if (connectionPortTrailOutput == null) {
 194                     throw new OpenRoadmInterfaceException(String.format("RPC get connection port trail called on"
 195                             + " node %s returned null!", nodeId));
 196                 }
 197                 LOG.info("Getting port trail for node {}'s connection number {}", nodeId, connectionName);
 198                 ports = connectionPortTrailOutput.getPorts();
 199                 for (Ports port : ports) {
 200                     LOG.info("{} - Circuit pack {} - Port {}", nodeId, port.getCircuitPackName(), port.getPortName());
 201                 }
 202             } catch (InterruptedException | ExecutionException e) {
 203                 LOG.warn("Exception caught", e);
 204             }
 205         } else {
 206             LOG.warn("Port trail is null in getConnectionPortTrail for nodeId {}", nodeId);
 207         }
 208         return ports != null ? ports : Collections.emptyList();
 209     }
 210
 211
 212     public boolean setPowerLevel(String deviceId, OpticalControlMode mode, BigDecimal powerValue, String ctName) {
 213         Optional<RoadmConnections> rdmConnOpt = getCrossConnect(deviceId, ctName);
 214         if (rdmConnOpt.isPresent()) {
 215             RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder(rdmConnOpt.get());
 216             rdmConnBldr.setOpticalControlMode(mode);
 217             if (powerValue != null) {
 218                 rdmConnBldr.setTargetOutputPower(new PowerDBm(powerValue));
 219             }
 220             RoadmConnections newRdmConn = rdmConnBldr.build();
 221
 222             Future<Optional<DeviceTransaction>> deviceTxFuture =
 223                     deviceTransactionManager.getDeviceTransaction(deviceId);
 224             DeviceTransaction deviceTx;
 225             try {
 226                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 227                 if (deviceTxOpt.isPresent()) {
 228                     deviceTx = deviceTxOpt.get();
 229                 } else {
 230                     LOG.error("Transaction for device {} was not found!", deviceId);
 231                     return false;
 232                 }
 233             } catch (InterruptedException | ExecutionException e) {
 234                 LOG.error("Unable to get transaction for device {}!", deviceId, e);
 235                 return false;
 236             }
 237
 238             // post the cross connect on the device
 239             InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 240                     .child(RoadmConnections.class, new RoadmConnectionsKey(ctName));
 241             deviceTx.put(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);
 242             FluentFuture<? extends @NonNull CommitInfo> commit =
 243                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 244             try {
 245                 commit.get();
 246                 LOG.info("Roadm connection power level successfully set ");
 247                 return true;
 248             } catch (InterruptedException | ExecutionException ex) {
 249                 LOG.warn("Failed to post {}", newRdmConn, ex);
 250             }
 251
 252         } else {
 253             LOG.warn("Roadm-Connection is null in set power level ({})", ctName);
 254         }
 255         return false;
 256     }
 257
 258     private InstanceIdentifier<RoadmConnections> generateRdmConnectionIID(String connectionNumber) {
 259         return InstanceIdentifier.create(OrgOpenroadmDevice.class)
 260                 .child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
 261     }
 262
 263     private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 264         .container.org.openroadm.device.OduConnection> generateOduConnectionIID(String connectionNumber) {
 265         return InstanceIdentifier.create(OrgOpenroadmDevice.class).child(org.opendaylight.yang.gen.v1.http.org
 266             .openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnection.class,
 267             new OduConnectionKey(connectionNumber));
 268     }
 269
 270     private String generateConnectionName(String srcTp, String destTp, Long waveNumber) {
 271         return srcTp + "-" + destTp + "-" + waveNumber;
 272     }
 273
 274     public Optional<String> postOtnCrossConnect(List<String> createdOduInterfaces, Nodes node) {
 275         String deviceId = node.getNodeId();
 276         String srcTp = createdOduInterfaces.get(0);
 277         String dstTp = createdOduInterfaces.get(1);
 278         OduConnectionBuilder oduConnectionBuilder = new OduConnectionBuilder()
 279             .setConnectionName(srcTp + "-x-" + dstTp)
 280             .setDestination(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 281                 .DestinationBuilder().setDstIf(dstTp).build())
 282             .setSource(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 283                 .SourceBuilder().setSrcIf(srcTp).build())
 284             .setDirection(Direction.Bidirectional);
 285
 286         InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 287                 .container.org.openroadm.device.OduConnection> oduConnectionIID =
 288             InstanceIdentifier.create(OrgOpenroadmDevice.class)
 289                 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 290                         .container.org.openroadm.device.OduConnection.class,
 291                     new OduConnectionKey(oduConnectionBuilder.getConnectionName())
 292                 );
 293
 294         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 295         DeviceTransaction deviceTx;
 296         try {
 297             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 298             if (deviceTxOpt.isPresent()) {
 299                 deviceTx = deviceTxOpt.get();
 300             } else {
 301                 LOG.error("Device transaction for device {} was not found!", deviceId);
 302                 return Optional.empty();
 303             }
 304         } catch (InterruptedException | ExecutionException e) {
 305             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 306             return Optional.empty();
 307         }
 308
 309         // post the cross connect on the device
 310         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, oduConnectionIID, oduConnectionBuilder.build());
 311         FluentFuture<? extends @NonNull CommitInfo> commit =
 312                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 313         try {
 314             commit.get();
 315             LOG.info("Otn-connection successfully created: {}-{}", srcTp, dstTp);
 316             return Optional.of(srcTp + "-x-" + dstTp);
 317         } catch (InterruptedException | ExecutionException e) {
 318             LOG.warn("Failed to post {}.", oduConnectionBuilder.build(), e);
 319         }
 320         return Optional.empty();
 321     }
 322 }