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