renderer/src/main/java/org/opendaylight/transportpce/renderer/openroadminterface/OpenRoadmInterface121.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
   9 package org.opendaylight.transportpce.renderer.openroadminterface;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import java.util.Optional;
  14 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  15 import org.opendaylight.transportpce.common.StringConstants;
  16 import org.opendaylight.transportpce.common.Timeouts;
  17 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  18 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
  19 import org.opendaylight.transportpce.common.fixedflex.SpectrumInformation;
  20 import org.opendaylight.transportpce.common.mapping.PortMapping;
  21 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  22 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.Mapping;
  24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.PowerDBm;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OrgOpenroadmDeviceData;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.InterfaceBuilder;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.InterfaceKey;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.OrgOpenroadmDevice;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev161014.AdminStates;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev161014.EthAttributes;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev161014.Interface1Builder;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev161014.ethernet.container.EthernetBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.EthernetCsmacd;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.InterfaceType;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpenROADMOpticalMultiplex;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpticalChannel;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpticalTransport;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OtnOdu;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OtnOtu;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.OchAttributes;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.R100G;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.och.container.OchBuilder;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.OtsAttributes;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.ots.container.OtsBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.ODU4;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.OduAttributes;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.odu.container.OduBuilder;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.opu.OpuBuilder;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev161014.OTU4;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev161014.OtuAttributes;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev161014.otu.container.OtuBuilder;
  54 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  55 import org.opendaylight.yangtools.yang.common.Decimal64;
  56 import org.opendaylight.yangtools.yang.common.Uint32;
  57 import org.slf4j.Logger;
  58 import org.slf4j.LoggerFactory;
  59
  60
  61 public class OpenRoadmInterface121 {
  62     private static final String MAPPING_MSG_ERROR =
  63             "Unable to get mapping from PortMapping for node % and logical connection port %s";
  64     private final PortMapping portMapping;
  65     private final OpenRoadmInterfaces openRoadmInterfaces;
  66     private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmInterface121.class);
  67
  68     public  OpenRoadmInterface121(PortMapping portMapping, OpenRoadmInterfaces openRoadmInterfaces) {
  69         this.portMapping = portMapping;
  70         this.openRoadmInterfaces = openRoadmInterfaces;
  71     }
  72
  73     public String createOpenRoadmEthInterface(String nodeId, String logicalConnPoint)
  74             throws OpenRoadmInterfaceException {
  75         Mapping portMap = this.portMapping.getMapping(nodeId, logicalConnPoint);
  76         if (portMap == null) {
  77             throw new OpenRoadmInterfaceException(String.format(MAPPING_MSG_ERROR, nodeId, logicalConnPoint));
  78         }
  79
  80         // Ethernet interface specific data
  81         EthernetBuilder ethIfBuilder = new EthernetBuilder()
  82                 .setAutoNegotiation(EthAttributes.AutoNegotiation.Enabled)
  83                 .setDuplex(EthAttributes.Duplex.Full)
  84                 .setFec(EthAttributes.Fec.Off)
  85                 .setSpeed(Uint32.valueOf(100000))
  86                 .setMtu(Uint32.valueOf(9000));
  87
  88         InterfaceBuilder ethInterfaceBldr = createGenericInterfaceBuilder(portMap, EthernetCsmacd.class,
  89                                                                           logicalConnPoint + "-ETHERNET");
  90
  91         // Create Interface1 type object required for adding as augmentation
  92         Interface1Builder ethIf1Builder = new Interface1Builder();
  93         ethInterfaceBldr.addAugmentation(ethIf1Builder.setEthernet(ethIfBuilder.build()).build());
  94
  95         // Post interface on the device
  96         this.openRoadmInterfaces.postInterface(nodeId, ethInterfaceBldr);
  97
  98         // Post the equipment-state change on the device circuit-pack
  99         this.openRoadmInterfaces.postEquipmentState(nodeId, portMap.getSupportingCircuitPackName(), true);
 100
 101         return ethInterfaceBldr.getName();
 102     }
 103
 104     private InterfaceBuilder createGenericInterfaceBuilder(Mapping portMap, Class<? extends InterfaceType> type,
 105                                                            String key) {
 106         return new InterfaceBuilder()
 107                 .setDescription("  TBD   ")
 108                 .setCircuitId("   TBD    ")
 109                 .setSupportingCircuitPackName(portMap.getSupportingCircuitPackName())
 110                 .setSupportingPort(portMap.getSupportingPort())
 111                 .setAdministrativeState(AdminStates.InService)
 112                 .setType(type)
 113                 .setName(key)
 114                 .withKey(new InterfaceKey(key));
 115     }
 116     /**
 117      * This methods creates an OTU interface on the given termination point.
 118      *
 119      * @param nodeId node ID
 120      * @param logicalConnPoint logical Connection Point
 121      * @param supportOchInterface support OCH Interface
 122      *
 123      * @return Name of the interface if successful, otherwise return null.
 124      * @throws OpenRoadmInterfaceException OpenRoadmInterfaceException
 125      */
 126
 127     public String createOpenRoadmOtu4Interface(String nodeId, String logicalConnPoint, String supportOchInterface)
 128             throws OpenRoadmInterfaceException {
 129         Mapping portMap = this.portMapping.getMapping(nodeId, logicalConnPoint);
 130         if (portMap == null) {
 131             throw new OpenRoadmInterfaceException(String.format(MAPPING_MSG_ERROR, nodeId, logicalConnPoint));
 132         }
 133         // Create generic interface
 134         InterfaceBuilder otuInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOtu.class, logicalConnPoint
 135                 + "-OTU");
 136         otuInterfaceBldr.setSupportingInterface(supportOchInterface);
 137
 138         // OTU interface specific data
 139         OtuBuilder otuIfBuilder = new OtuBuilder()
 140                 .setFec(OtuAttributes.Fec.Scfec)
 141                 .setRate(OTU4.class);
 142
 143         // Create Interface1 type object required for adding as augmentation
 144         // TODO look at imports of different versions of class
 145         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev161014.Interface1Builder otuIf1Builder =
 146                 new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev161014.Interface1Builder();
 147         otuInterfaceBldr.addAugmentation(otuIf1Builder.setOtu(otuIfBuilder.build()).build());
 148
 149         // Post interface on the device
 150         this.openRoadmInterfaces.postInterface(nodeId, otuInterfaceBldr);
 151         this.portMapping.updateMapping(nodeId, portMap);
 152         return otuInterfaceBldr.getName();
 153     }
 154
 155     /**
 156      * This methods creates an ODU interface on the given termination point.
 157      *
 158      * @param nodeId node ID
 159      * @param logicalConnPoint logical Connection Point
 160      *
 161      * @return Name of the interface if successful, otherwise return null.
 162      * @throws OpenRoadmInterfaceException OpenRoadmInterfaceException
 163      */
 164
 165     public String createOpenRoadmOdu4Interface(String nodeId, String logicalConnPoint)
 166             throws OpenRoadmInterfaceException {
 167         Mapping portMap = this.portMapping.getMapping(nodeId, logicalConnPoint);
 168         if (portMap == null) {
 169             throw new OpenRoadmInterfaceException(String.format(MAPPING_MSG_ERROR, nodeId, logicalConnPoint));
 170         }
 171         InterfaceBuilder oduInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOdu.class, logicalConnPoint
 172                 + "-ODU");
 173         if (portMap.getSupportingOtu4() != null) {
 174             oduInterfaceBldr.setSupportingInterface(portMap.getSupportingOtu4());
 175         }
 176
 177         // ODU interface specific data
 178         // Set Opu attributes
 179         OpuBuilder opuBldr = new OpuBuilder()
 180                 .setPayloadType("07")
 181                 .setExpPayloadType("07");
 182         OduBuilder oduIfBuilder = new OduBuilder()
 183                 .setRate(ODU4.class)
 184                 .setMonitoringMode(OduAttributes.MonitoringMode.Terminated)
 185                 .setOpu(opuBldr.build());
 186
 187         // Create Interface1 type object required for adding as augmentation
 188         // TODO look at imports of different versions of class
 189         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.Interface1Builder oduIf1Builder =
 190                 new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev161014.Interface1Builder();
 191         oduInterfaceBldr.addAugmentation(oduIf1Builder.setOdu(oduIfBuilder.build()).build());
 192
 193         // Post interface on the device
 194         this.openRoadmInterfaces.postInterface(nodeId, oduInterfaceBldr);
 195         return oduInterfaceBldr.getName();
 196     }
 197     /**
 198      * This methods creates a list of OCH interface on the given termination point on
 199      * Roadm.
 200      *
 201      * @param nodeId node ID
 202      * @param logicalConnPoint logical connection point
 203      * @param spectrumInformation SpectrumInformation
 204      * @return List containing name of the interface if successful, otherwise return empty list.
 205      *
 206      * @throws OpenRoadmInterfaceException OpenRoadm interface exception
 207      */
 208
 209     public List<String> createOpenRoadmOchInterfaces(String nodeId, String logicalConnPoint,
 210             SpectrumInformation spectrumInformation)
 211         throws OpenRoadmInterfaceException {
 212         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 213         if (portMap == null) {
 214             throw new OpenRoadmInterfaceException(String.format(
 215                 "Unable to get mapping from PortMapping for node %s and logical connection port %s",
 216                     nodeId, logicalConnPoint));
 217         }
 218         // Create generic interface
 219         InterfaceBuilder ochInterfaceBldr = createGenericInterfaceBuilder(portMap, OpticalChannel.class,
 220                 spectrumInformation.getIdentifierFromParams(logicalConnPoint));
 221
 222         // OCH interface specific data
 223         OchBuilder ocIfBuilder = new OchBuilder().setWavelengthNumber(spectrumInformation.getWaveLength());
 224
 225         // Add supporting OMS interface
 226         if (portMap.getSupportingOms() != null) {
 227             ochInterfaceBldr.setSupportingInterface(portMap.getSupportingOms());
 228         }
 229         // Create Interface1 type object required for adding as augmentation
 230         // TODO look at imports of different versions of class
 231         org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.Interface1Builder
 232                 ochIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces
 233                 .rev161014.Interface1Builder();
 234         ochInterfaceBldr.addAugmentation(ochIf1Builder.setOch(ocIfBuilder.build()).build());
 235
 236         List<String> interfacesCreated = new ArrayList<>();
 237         // Post interface on the device
 238         openRoadmInterfaces.postInterface(nodeId, ochInterfaceBldr);
 239         interfacesCreated.add(ochInterfaceBldr.getName());
 240         return interfacesCreated;
 241     }
 242
 243     public String createOpenRoadmOchInterface(String nodeId, String logicalConnPoint,
 244             SpectrumInformation spectrumInformation) throws OpenRoadmInterfaceException {
 245         Mapping portMap = this.portMapping.getMapping(nodeId, logicalConnPoint);
 246         if (portMap == null) {
 247             throw new OpenRoadmInterfaceException(String.format(
 248                 "Unable to get mapping from PortMapping for node %s and logical connection port %s",
 249                     nodeId, logicalConnPoint));
 250         }
 251         OchAttributes.ModulationFormat modulationFormat = OchAttributes.ModulationFormat.DpQpsk;
 252         Optional<OchAttributes.ModulationFormat> optionalModulationFormat = OchAttributes.ModulationFormat
 253                 .forName(spectrumInformation.getModulationFormat());
 254         if (optionalModulationFormat.isPresent()) {
 255             modulationFormat =  optionalModulationFormat.get();
 256         }
 257         // OCH interface specific data
 258         OchBuilder ocIfBuilder = new OchBuilder()
 259                 .setWavelengthNumber(spectrumInformation.getWaveLength())
 260                 .setModulationFormat(modulationFormat)
 261                 .setRate(R100G.class)
 262                 .setTransmitPower(new PowerDBm(Decimal64.valueOf("-5")));
 263
 264         // Create Interface1 type object required for adding as augmentation
 265         // TODO look at imports of different versions of class
 266         org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014
 267                 .Interface1Builder ochIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel
 268                 .interfaces.rev161014.Interface1Builder();
 269         // Create generic interface
 270         InterfaceBuilder ochInterfaceBldr = createGenericInterfaceBuilder(portMap, OpticalChannel.class,
 271                 spectrumInformation.getIdentifierFromParams(logicalConnPoint));
 272         ochInterfaceBldr.addAugmentation(ochIf1Builder.setOch(ocIfBuilder.build()).build());
 273
 274         // Post interface on the device
 275         this.openRoadmInterfaces.postInterface(nodeId, ochInterfaceBldr);
 276
 277         // Post the equipment-state change on the device circuit-pack if xpdr node
 278         if (portMap.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN)) {
 279             this.openRoadmInterfaces.postEquipmentState(nodeId, portMap.getSupportingCircuitPackName(), true);
 280         }
 281         return ochInterfaceBldr.getName();
 282     }
 283
 284     public String createOpenRoadmOchInterfaceName(String logicalConnectionPoint, String spectralSlotName) {
 285         return String.join(GridConstant.NAME_PARAMETERS_SEPARATOR,logicalConnectionPoint, spectralSlotName);
 286     }
 287
 288     public String createOpenRoadmOmsInterface(String nodeId, Mapping mapping) throws OpenRoadmInterfaceException {
 289         if (mapping.getSupportingOms() == null) {
 290             // Create generic interface
 291             InterfaceBuilder omsInterfaceBldr = createGenericInterfaceBuilder(mapping, OpenROADMOpticalMultiplex.class,
 292                 "OMS-" + mapping.getLogicalConnectionPoint());
 293             if (mapping.getSupportingOts() != null) {
 294                 omsInterfaceBldr.setSupportingInterface(mapping.getSupportingOts());
 295             } else {
 296                 LOG.error("Unable to get ots interface from mapping {} - {}", nodeId,
 297                           mapping.getLogicalConnectionPoint());
 298                 return null;
 299             }
 300             this.openRoadmInterfaces.postInterface(nodeId, omsInterfaceBldr);
 301             this.portMapping.updateMapping(nodeId, mapping);
 302             return omsInterfaceBldr.build().getName();
 303         } else {
 304             return mapping.getSupportingOms();
 305         }
 306     }
 307
 308     public String createOpenRoadmOtsInterface(String nodeId, Mapping mapping) throws OpenRoadmInterfaceException {
 309         if (mapping.getSupportingOts() == null) {
 310             // Create generic interface
 311             InterfaceBuilder otsInterfaceBldr = createGenericInterfaceBuilder(mapping, OpticalTransport.class, "OTS-"
 312                     + mapping.getLogicalConnectionPoint());
 313             // OTS interface augmentation specific data
 314             OtsBuilder otsIfBuilder = new OtsBuilder();
 315             otsIfBuilder.setFiberType(OtsAttributes.FiberType.Smf);
 316
 317             // Create Interface1 type object required for adding as
 318             // augmentation
 319             org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014
 320                     .Interface1Builder otsIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm
 321                     .optical.transport.interfaces.rev161014.Interface1Builder();
 322             otsInterfaceBldr.addAugmentation(otsIf1Builder.setOts(otsIfBuilder.build()).build());
 323             this.openRoadmInterfaces.postInterface(nodeId, otsInterfaceBldr);
 324             this.portMapping.updateMapping(nodeId, mapping);
 325             return otsInterfaceBldr.build().getName();
 326         } else {
 327             return mapping.getSupportingOts();
 328         }
 329     }
 330
 331     public boolean isUsedByXc(String nodeId, String interfaceName, String xc,
 332         DeviceTransactionManager deviceTransactionManager) {
 333         InstanceIdentifier<RoadmConnections> xciid = InstanceIdentifier
 334             .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
 335             .child(RoadmConnections.class, new RoadmConnectionsKey(xc))
 336             .build();
 337         LOG.info("reading xc {} in node {}", xc, nodeId);
 338         Optional<RoadmConnections> crossconnection = deviceTransactionManager.getDataFromDevice(nodeId,
 339             LogicalDatastoreType.CONFIGURATION, xciid, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 340         if (crossconnection.isPresent()) {
 341             RoadmConnections rc = crossconnection.get();
 342             LOG.info("xd {} found", xc);
 343             if (rc.getSource().getSrcIf().equals(interfaceName)
 344                 || rc.getDestination().getDstIf().equals(interfaceName)) {
 345                 return true;
 346             }
 347         } else {
 348             LOG.info("xd {} not found !", xc);
 349         }
 350         return false;
 351     }
 352
 353 }