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.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.rev201211.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, String srcTp, String destTp,
  74             int lowerSpectralSlotNumber, int higherSpectralSlotNumber) {
  75         String spectralSlotName = String.join(GridConstant.SPECTRAL_SLOT_SEPARATOR,
  76                 String.valueOf(lowerSpectralSlotNumber),
  77                 String.valueOf(higherSpectralSlotNumber));
  78         String connectionNumber = generateConnectionName(srcTp, destTp, spectralSlotName);
  79         RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder()
  80                 .setConnectionName(connectionNumber)
  81                 .setOpticalControlMode(OpticalControlMode.Off)
  82                 .setSource(new SourceBuilder()
  83                         .setSrcIf(String.join(GridConstant.NAME_PARAMETERS_SEPARATOR,
  84                                 srcTp,
  85                                 "nmc",
  86                                 spectralSlotName))
  87                         .build())
  88                 .setDestination(new DestinationBuilder()
  89                         .setDstIf(String.join(GridConstant.NAME_PARAMETERS_SEPARATOR,
  90                                 destTp,
  91                                 "nmc",
  92                                 spectralSlotName))
  93                         .build());
  94
  95         InstanceIdentifier<RoadmConnections> rdmConnectionIID =
  96                 InstanceIdentifier.create(OrgOpenroadmDevice.class)
  97                     .child(RoadmConnections.class, new RoadmConnectionsKey(rdmConnBldr.getConnectionName()));
  98
  99         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 100         DeviceTransaction deviceTx;
 101         try {
 102             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 103             if (deviceTxOpt.isPresent()) {
 104                 deviceTx = deviceTxOpt.get();
 105             } else {
 106                 LOG.error("Device transaction for device {} was not found!", deviceId);
 107                 return Optional.empty();
 108             }
 109         } catch (InterruptedException | ExecutionException e) {
 110             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 111             return Optional.empty();
 112         }
 113
 114         // post the cross connect on the device
 115         deviceTx.put(LogicalDatastoreType.CONFIGURATION, rdmConnectionIID, rdmConnBldr.build());
 116         FluentFuture<? extends @NonNull CommitInfo> commit =
 117                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 118         try {
 119             commit.get();
 120             LOG.info("Roadm-connection successfully created: {}-{}-{}-{}", srcTp, destTp, lowerSpectralSlotNumber,
 121                     higherSpectralSlotNumber);
 122             return Optional.of(connectionNumber);
 123         } catch (InterruptedException | ExecutionException e) {
 124             LOG.warn("Failed to post {}. Exception: ", rdmConnBldr.build(), e);
 125         }
 126         return Optional.empty();
 127     }
 128
 129
 130     public List<String> deleteCrossConnect(String deviceId, String connectionName, boolean isOtn) {
 131         List<String> interfList = new ArrayList<>();
 132         Optional<RoadmConnections> xc = getCrossConnect(deviceId, connectionName);
 133         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 134             .openroadm.device.OduConnection> otnXc = getOtnCrossConnect(deviceId, connectionName);
 135         //Check if cross connect exists before delete
 136         if (xc.isPresent()) {
 137             interfList.add(xc.get().getSource().getSrcIf());
 138             interfList.add(xc.get().getDestination().getDstIf());
 139             interfList.add(xc.get().getSource().getSrcIf().replace("nmc", "mc"));
 140             interfList.add(xc.get().getDestination().getDstIf().replace("nmc", "mc"));
 141         } else if (otnXc.isPresent()) {
 142             interfList.add(otnXc.get().getSource().getSrcIf());
 143             interfList.add(otnXc.get().getDestination().getDstIf());
 144         } else {
 145             LOG.warn("Cross connect {} does not exist, halting delete", connectionName);
 146             return null;
 147         }
 148         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 149         DeviceTransaction deviceTx;
 150         try {
 151             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 152             if (deviceTxOpt.isPresent()) {
 153                 deviceTx = deviceTxOpt.get();
 154             } else {
 155                 LOG.error("Device transaction for device {} was not found!", deviceId);
 156                 return null;
 157             }
 158         } catch (InterruptedException | ExecutionException e) {
 159             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 160             return null;
 161         }
 162
 163         // post the cross connect on the device
 164         if (isOtn) {
 165             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
 166         } else {
 167             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateRdmConnectionIID(connectionName));
 168         }
 169         FluentFuture<? extends @NonNull CommitInfo> commit =
 170                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 171         try {
 172             commit.get();
 173             LOG.info("Connection {} successfully deleted on {}", connectionName, deviceId);
 174             return interfList;
 175         } catch (InterruptedException | ExecutionException e) {
 176             LOG.warn("Failed to delete {}", connectionName, e);
 177         }
 178         return null;
 179     }
 180
 181
 182     public List<Ports> getConnectionPortTrail(String nodeId, String srcTp, String destTp,
 183             int lowerSpectralSlotNumber, int higherSpectralSlotNumber)
 184             throws OpenRoadmInterfaceException {
 185         String spectralSlotName = String.join(GridConstant.SPECTRAL_SLOT_SEPARATOR,
 186                 String.valueOf(lowerSpectralSlotNumber),
 187                 String.valueOf(higherSpectralSlotNumber));
 188         String connectionName = generateConnectionName(srcTp, destTp, spectralSlotName);
 189         Optional<MountPoint> mountPointOpt = deviceTransactionManager.getDeviceMountPoint(nodeId);
 190         List<Ports> ports = null;
 191         MountPoint mountPoint;
 192         if (mountPointOpt.isPresent()) {
 193             mountPoint = mountPointOpt.get();
 194         } else {
 195             LOG.error("Failed to obtain mount point for device {}!", nodeId);
 196             return Collections.emptyList();
 197         }
 198         final Optional<RpcConsumerRegistry> service = mountPoint.getService(RpcConsumerRegistry.class);
 199         if (!service.isPresent()) {
 200             LOG.error("Failed to get RpcService for node {}", nodeId);
 201         }
 202         final OrgOpenroadmDeviceService rpcService = service.get().getRpcService(OrgOpenroadmDeviceService.class);
 203         final GetConnectionPortTrailInputBuilder portTrainInputBuilder = new GetConnectionPortTrailInputBuilder();
 204         portTrainInputBuilder.setConnectionName(connectionName);
 205         final Future<RpcResult<GetConnectionPortTrailOutput>> portTrailOutput = rpcService.getConnectionPortTrail(
 206                 portTrainInputBuilder.build());
 207         if (portTrailOutput != null) {
 208             try {
 209                 RpcResult<GetConnectionPortTrailOutput> connectionPortTrailOutputRpcResult = portTrailOutput.get();
 210                 GetConnectionPortTrailOutput connectionPortTrailOutput = connectionPortTrailOutputRpcResult.getResult();
 211                 if (connectionPortTrailOutput == null) {
 212                     throw new OpenRoadmInterfaceException(String.format("RPC get connection port trail called on"
 213                             + " node %s returned null!", nodeId));
 214                 }
 215                 LOG.info("Getting port trail for node {}'s connection number {}", nodeId, connectionName);
 216                 ports = connectionPortTrailOutput.getPorts();
 217                 for (Ports port : ports) {
 218                     LOG.info("{} - Circuit pack {} - Port {}", nodeId, port.getCircuitPackName(), port.getPortName());
 219                 }
 220             } catch (InterruptedException | ExecutionException e) {
 221                 LOG.warn("Exception caught", e);
 222             }
 223         } else {
 224             LOG.warn("Port trail is null in getConnectionPortTrail for nodeId {}", nodeId);
 225         }
 226         return ports != null ? ports : Collections.emptyList();
 227     }
 228
 229
 230     public boolean setPowerLevel(String deviceId, OpticalControlMode mode, BigDecimal powerValue, String ctName) {
 231         Optional<RoadmConnections> rdmConnOpt = getCrossConnect(deviceId, ctName);
 232         if (rdmConnOpt.isPresent()) {
 233             RoadmConnectionsBuilder rdmConnBldr = new RoadmConnectionsBuilder(rdmConnOpt.get());
 234             rdmConnBldr.setOpticalControlMode(mode);
 235             if (powerValue != null) {
 236                 rdmConnBldr.setTargetOutputPower(new PowerDBm(powerValue));
 237             }
 238             RoadmConnections newRdmConn = rdmConnBldr.build();
 239
 240             Future<Optional<DeviceTransaction>> deviceTxFuture =
 241                     deviceTransactionManager.getDeviceTransaction(deviceId);
 242             DeviceTransaction deviceTx;
 243             try {
 244                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 245                 if (deviceTxOpt.isPresent()) {
 246                     deviceTx = deviceTxOpt.get();
 247                 } else {
 248                     LOG.error("Transaction for device {} was not found!", deviceId);
 249                     return false;
 250                 }
 251             } catch (InterruptedException | ExecutionException e) {
 252                 LOG.error("Unable to get transaction for device {}!", deviceId, e);
 253                 return false;
 254             }
 255
 256             // post the cross connect on the device
 257             InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 258                     .child(RoadmConnections.class, new RoadmConnectionsKey(ctName));
 259             deviceTx.put(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);
 260             FluentFuture<? extends @NonNull CommitInfo> commit =
 261                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 262             try {
 263                 commit.get();
 264                 LOG.info("Roadm connection power level successfully set ");
 265                 return true;
 266             } catch (InterruptedException | ExecutionException ex) {
 267                 LOG.warn("Failed to post {}", newRdmConn, ex);
 268             }
 269
 270         } else {
 271             LOG.warn("Roadm-Connection is null in set power level ({})", ctName);
 272         }
 273         return false;
 274     }
 275
 276     private InstanceIdentifier<RoadmConnections> generateRdmConnectionIID(String connectionNumber) {
 277         return InstanceIdentifier.create(OrgOpenroadmDevice.class)
 278                 .child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
 279     }
 280
 281     private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 282         .container.org.openroadm.device.OduConnection> generateOduConnectionIID(String connectionNumber) {
 283         return InstanceIdentifier.create(OrgOpenroadmDevice.class).child(org.opendaylight.yang.gen.v1.http.org
 284             .openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnection.class,
 285             new OduConnectionKey(connectionNumber));
 286     }
 287
 288     private String generateConnectionName(String srcTp, String destTp, String spectralSlotName) {
 289         return String.join(GridConstant.NAME_PARAMETERS_SEPARATOR,srcTp, destTp, spectralSlotName);
 290     }
 291
 292     public Optional<String> postOtnCrossConnect(List<String> createdOduInterfaces, Nodes node) {
 293         String deviceId = node.getNodeId();
 294         String srcTp = createdOduInterfaces.get(0);
 295         String dstTp = createdOduInterfaces.get(1);
 296         OduConnectionBuilder oduConnectionBuilder = new OduConnectionBuilder()
 297             .setConnectionName(srcTp + "-x-" + dstTp)
 298             .setDestination(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 299                 .DestinationBuilder().setDstIf(dstTp).build())
 300             .setSource(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.odu.connection
 301                 .SourceBuilder().setSrcIf(srcTp).build())
 302             .setDirection(Direction.Bidirectional);
 303
 304         InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 305                 .container.org.openroadm.device.OduConnection> oduConnectionIID =
 306             InstanceIdentifier.create(OrgOpenroadmDevice.class)
 307                 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device
 308                         .container.org.openroadm.device.OduConnection.class,
 309                     new OduConnectionKey(oduConnectionBuilder.getConnectionName())
 310                 );
 311
 312         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
 313         DeviceTransaction deviceTx;
 314         try {
 315             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 316             if (deviceTxOpt.isPresent()) {
 317                 deviceTx = deviceTxOpt.get();
 318             } else {
 319                 LOG.error("Device transaction for device {} was not found!", deviceId);
 320                 return Optional.empty();
 321             }
 322         } catch (InterruptedException | ExecutionException e) {
 323             LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
 324             return Optional.empty();
 325         }
 326
 327         // post the cross connect on the device
 328         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, oduConnectionIID, oduConnectionBuilder.build());
 329         FluentFuture<? extends @NonNull CommitInfo> commit =
 330                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 331         try {
 332             commit.get();
 333             LOG.info("Otn-connection successfully created: {}-{}", srcTp, dstTp);
 334             return Optional.of(srcTp + "-x-" + dstTp);
 335         } catch (InterruptedException | ExecutionException e) {
 336             LOG.warn("Failed to post {}.", oduConnectionBuilder.build(), e);
 337         }
 338         return Optional.empty();
 339     }
 340 }