tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java

   1 /*
   2  * Copyright © 2019 Orange, Inc. 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.tapi.topology;
   9
  10 import com.google.common.collect.ImmutableClassToInstanceMap;
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import java.nio.charset.Charset;
  14 import java.nio.charset.StandardCharsets;
  15 import java.util.ArrayList;
  16 import java.util.Collection;
  17 import java.util.HashMap;
  18 import java.util.Iterator;
  19 import java.util.List;
  20 import java.util.Map;
  21 import java.util.Map.Entry;
  22 import java.util.Optional;
  23 import java.util.Set;
  24 import java.util.UUID;
  25 import java.util.concurrent.ExecutionException;
  26 import java.util.stream.Collectors;
  27 import org.eclipse.jdt.annotation.NonNull;
  28 import org.eclipse.jdt.annotation.Nullable;
  29 import org.opendaylight.mdsal.binding.api.DataBroker;
  30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  31 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  32 import org.opendaylight.transportpce.common.NetworkUtils;
  33 import org.opendaylight.transportpce.tapi.TapiStringConstants;
  34 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  35 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.Mapping;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.MappingKey;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.Nodes;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.NodesKey;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Link1;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmLinkType;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmNodeType;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmTpType;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
  47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
  49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
  50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Context;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetails;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetailsInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetailsOutput;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetailsOutputBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointList;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointListInput;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointListOutput;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointListOutputBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TapiCommonService;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.UpdateServiceInterfacePoint;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.UpdateServiceInterfacePointInput;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.UpdateServiceInterfacePointOutput;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.list.output.Sip;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.list.output.SipBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.list.output.SipKey;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameKey;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePoint;
  77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePointKey;
  78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.Context1;
  79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
  80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetails;
  81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsInput;
  82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsOutput;
  83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsOutputBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetails;
  85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsInput;
  86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsOutput;
  87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsOutputBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetails;
  89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsInput;
  90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsOutput;
  91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsOutputBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetails;
  93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
  94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
  95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutputBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyList;
  97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListInput;
  98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListOutput;
  99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListOutputBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
 101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.TapiTopologyService;
 102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.link.details.output.LinkBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.node.edge.point.details.output.NodeEdgePointBuilder;
 104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
 105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.TopologyBuilder;
 106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
 107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupBuilder;
 108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupKey;
 109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
 110 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointKey;
 111 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
 112 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleBuilder;
 113 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleKey;
 114 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.LinkKey;
 115 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeBuilder;
 116 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeKey;
 117 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyKey;
 118 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 119 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 120 import org.opendaylight.yangtools.yang.binding.Rpc;
 121 import org.opendaylight.yangtools.yang.common.ErrorTag;
 122 import org.opendaylight.yangtools.yang.common.ErrorType;
 123 import org.opendaylight.yangtools.yang.common.RpcResult;
 124 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 125 import org.slf4j.Logger;
 126 import org.slf4j.LoggerFactory;
 127
 128 public class TapiTopologyImpl implements TapiTopologyService, TapiCommonService {
 129
 130     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
 131     private final DataBroker dataBroker;
 132     private final TapiContext tapiContext;
 133     private final TopologyUtils topologyUtils;
 134     private final TapiLink tapiLink;
 135
 136     public TapiTopologyImpl(DataBroker dataBroker, TapiContext tapiContext, TopologyUtils topologyUtils,
 137                             TapiLink tapiLink) {
 138         this.dataBroker = dataBroker;
 139         this.tapiContext = tapiContext;
 140         this.topologyUtils = topologyUtils;
 141         this.tapiLink = tapiLink;
 142     }
 143
 144     public ImmutableClassToInstanceMap<Rpc<?, ?>> registerRPCs() {
 145         return ImmutableClassToInstanceMap.<Rpc<?, ?>>builder()
 146             .put(GetNodeDetails.class, this::getNodeDetails)
 147             .put(GetTopologyDetails.class, this::getTopologyDetails)
 148             .put(GetNodeEdgePointDetails.class, this::getNodeEdgePointDetails)
 149             .put(GetLinkDetails.class, this::getLinkDetails)
 150             .put(GetTopologyList.class, this::getTopologyList)
 151             .put(GetServiceInterfacePointDetails.class, this::getServiceInterfacePointDetails)
 152             .put(GetServiceInterfacePointList.class, this::getServiceInterfacePointList)
 153             .put(UpdateServiceInterfacePoint.class, this::updateServiceInterfacePoint)
 154             .build();
 155     }
 156
 157     @Override
 158     public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
 159         // TODO Auto-generated method stub
 160         // TODO -> maybe we get errors when having CEPs?
 161         Uuid topoUuid = getUuidFromIput(input.getTopologyIdOrName());
 162         // Node id: if roadm -> ROADM+PHOTONIC_MEDIA. if xpdr -> XPDR-XPDR+DSR/OTSi
 163         Uuid nodeUuid = getUuidFromIput(input.getNodeIdOrName());
 164         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node node = this.tapiContext
 165                 .getTapiNode(topoUuid, nodeUuid);
 166         if (node == null) {
 167             LOG.error("Invalid TAPI node name");
 168             return RpcResultBuilder.<GetNodeDetailsOutput>failed()
 169                 .withError(ErrorType.RPC, "Invalid Tapi Node name")
 170                 .buildFuture();
 171         }
 172         return RpcResultBuilder
 173             .success(new GetNodeDetailsOutputBuilder()
 174                 .setNode(new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210
 175                         .get.node.details.output.NodeBuilder(node)
 176                     .build())
 177                 .build())
 178             .buildFuture();
 179     }
 180
 181     @Override
 182     public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
 183         // TODO -> Add check for Full T0 Multilayer
 184         if (!TapiStringConstants.T0_MULTILAYER.equals(input.getTopologyIdOrName())
 185             && !TapiStringConstants.TPDR_100G.equals(input.getTopologyIdOrName())) {
 186             if (TapiStringConstants.T0_FULL_MULTILAYER.equals(input.getTopologyIdOrName())) {
 187                 Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(input.getTopologyIdOrName()
 188                     .getBytes(Charset.forName("UTF-8"))).toString());
 189                 Context context = this.tapiContext.getTapiContext();
 190                 Map<TopologyKey,
 191                     org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology>
 192                     topologyMap = context.augmentation(Context1.class).getTopologyContext().getTopology();
 193                 if (!(topologyMap != null && topologyMap.containsKey(new TopologyKey(topoUuid)))) {
 194                     LOG.error("Topology {} not found in datastore", input.getTopologyIdOrName());
 195                     return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 196                         .withError(ErrorType.RPC, "Invalid Topology name")
 197                         .buildFuture();
 198                 }
 199                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology
 200                     topology = topologyMap.get(new TopologyKey(topoUuid));
 201                 return RpcResultBuilder
 202                     .success(new GetTopologyDetailsOutputBuilder()
 203                         .setTopology(this.topologyUtils.transformTopology(topology))
 204                         .build())
 205                     .buildFuture();
 206             }
 207             LOG.error("Invalid TAPI topology name");
 208             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 209                 .withError(ErrorType.RPC, "Invalid Topology name")
 210                 .buildFuture();
 211         }
 212         try {
 213             LOG.info("Building TAPI Topology abstraction for {}", input.getTopologyIdOrName());
 214             Topology topology = createAbstractedOtnTopology();
 215             if (TapiStringConstants.TPDR_100G.equals(input.getTopologyIdOrName())) {
 216                 topology = createAbstracted100GTpdrTopology(topology);
 217             }
 218             return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().setTopology(topology).build())
 219                 .buildFuture();
 220         } catch (TapiTopologyException e) {
 221             LOG.error("error building TAPI topology");
 222             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 223                 .withError(ErrorType.RPC, "Error building topology")
 224                 .buildFuture();
 225         }
 226     }
 227
 228     @Override
 229     public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
 230             GetNodeEdgePointDetailsInput input) {
 231         // TODO Auto-generated method stub
 232         // TODO -> maybe we get errors when having CEPs?
 233         Uuid topoUuid = getUuidFromIput(input.getTopologyIdOrName());
 234         // Node id: if roadm -> ROADMid+PHOTONIC_MEDIA. if xpdr -> XPDRid-XPDRnbr+DSR/OTSi
 235         Uuid nodeUuid = getUuidFromIput(input.getNodeIdOrName());
 236         // NEP id: if roadm -> ROADMid+PHOTONIC_MEDIA/MC/OTSiMC+TPid.
 237         // if xpdr -> XPDRid-XPDRnbr+DSR/eODU/iODU/iOTSi/eOTSi/PHOTONIC_MEDIA+TPid
 238         Uuid nepUuid = getUuidFromIput(input.getEpIdOrName());
 239         OwnedNodeEdgePoint nep = this.tapiContext.getTapiNEP(topoUuid, nodeUuid, nepUuid);
 240         if (nep == null) {
 241             LOG.error("Invalid TAPI nep name");
 242             return RpcResultBuilder.<GetNodeEdgePointDetailsOutput>failed()
 243                 .withError(ErrorType.RPC, "Invalid NEP name")
 244                 .buildFuture();
 245         }
 246         return RpcResultBuilder
 247             .success(new GetNodeEdgePointDetailsOutputBuilder()
 248                 .setNodeEdgePoint(new NodeEdgePointBuilder(nep).build())
 249                 .build())
 250             .buildFuture();
 251     }
 252
 253     @Override
 254     public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
 255         // TODO Auto-generated method stub
 256         Uuid topoUuid = getUuidFromIput(input.getTopologyIdOrName());
 257         // Link id: same as OR link id
 258         Uuid linkUuid = getUuidFromIput(input.getLinkIdOrName());
 259         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link link =
 260             this.tapiContext.getTapiLink(topoUuid, linkUuid);
 261         if (link == null) {
 262             LOG.error("Invalid TAPI link name");
 263             return RpcResultBuilder.<GetLinkDetailsOutput>failed()
 264                 .withError(ErrorType.RPC, "Invalid Link name")
 265                 .buildFuture();
 266         }
 267         return RpcResultBuilder
 268             .success(new GetLinkDetailsOutputBuilder().setLink(new LinkBuilder(link).build()).build())
 269             .buildFuture();
 270     }
 271
 272     @Override
 273     public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
 274         // TODO Auto-generated method stub
 275         // TODO -> maybe we get errors when having CEPs?
 276         Map<TopologyKey,
 277                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology>
 278                 topologyMap = this.tapiContext.getTopologyContext();
 279         if (topologyMap.isEmpty()) {
 280             LOG.error("No topologies exist in tapi context");
 281             return RpcResultBuilder.<GetTopologyListOutput>failed()
 282                 .withError(ErrorType.APPLICATION, "No topologies exist in tapi context")
 283                 .buildFuture();
 284         }
 285         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.TopologyKey,
 286             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.Topology>
 287                 newTopoMap = new HashMap<>();
 288         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology
 289                 topo:topologyMap.values()) {
 290             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.Topology
 291                 newTopo = new org.opendaylight.yang.gen.v1.urn
 292                     .onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.TopologyBuilder(topo).build();
 293             newTopoMap.put(newTopo.key(), newTopo);
 294         }
 295         return RpcResultBuilder
 296             .success(new GetTopologyListOutputBuilder().setTopology(newTopoMap).build())
 297             .buildFuture();
 298     }
 299
 300     @Override
 301     public ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>>
 302             getServiceInterfacePointDetails(GetServiceInterfacePointDetailsInput input) {
 303         Uuid sipUuid = getUuidFromIput(input.getSipIdOrName());
 304         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 305             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 306         if (sips == null || sips.isEmpty()) {
 307             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 308                 .withError(ErrorType.RPC, "No sips in datastore")
 309                 .buildFuture();
 310         }
 311         if (!sips.containsKey(new ServiceInterfacePointKey(sipUuid))) {
 312             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 313                 .withError(ErrorType.RPC, "Sip doesnt exist in datastore")
 314                 .buildFuture();
 315         }
 316         var outSip = new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210
 317                 .get.service._interface.point.details.output.SipBuilder(sips.get(new ServiceInterfacePointKey(sipUuid)))
 318             .build();
 319         return RpcResultBuilder
 320             .success(new GetServiceInterfacePointDetailsOutputBuilder().setSip(outSip).build())
 321             .buildFuture();
 322     }
 323
 324     @Override
 325     public ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>>
 326             getServiceInterfacePointList(GetServiceInterfacePointListInput input) {
 327         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 328             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 329         if (sips == null || sips.isEmpty()) {
 330             return RpcResultBuilder.<GetServiceInterfacePointListOutput>failed()
 331                 .withError(ErrorType.RPC, "No sips in datastore")
 332                 .buildFuture();
 333         }
 334         Map<SipKey, Sip> outSipMap = new HashMap<>();
 335         for (ServiceInterfacePoint sip : sips.values()) {
 336             Sip si = new SipBuilder(sip).build();
 337             outSipMap.put(si.key(), si);
 338         }
 339         return RpcResultBuilder
 340             .success(new GetServiceInterfacePointListOutputBuilder().setSip(outSipMap).build())
 341             .buildFuture();
 342     }
 343
 344     @Override
 345     public ListenableFuture<RpcResult<UpdateServiceInterfacePointOutput>>
 346             updateServiceInterfacePoint(UpdateServiceInterfacePointInput input) {
 347         return RpcResultBuilder.<UpdateServiceInterfacePointOutput>failed()
 348             .withError(ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED, "RPC not implemented yet")
 349             .buildFuture();
 350     }
 351
 352     private Topology createAbstracted100GTpdrTopology(Topology topology) {
 353         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> dsrNodes =
 354             topology.nonnullNode().values().stream()
 355                 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 356                 .collect(Collectors.toList());
 357         List<OwnedNodeEdgePoint> nep100GTpdrList = new ArrayList<>();
 358         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node node2: dsrNodes) {
 359             List<OwnedNodeEdgePoint> nepList = node2.getOwnedNodeEdgePoint().values().stream()
 360                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))).collect(Collectors.toList());
 361             nep100GTpdrList.addAll(nepList);
 362         }
 363         Name topoName = new NameBuilder().setValue(TapiStringConstants.TPDR_100G)
 364             .setValueName("TAPI Topology Name").build();
 365         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(
 366             TapiStringConstants.TPDR_100G.getBytes(Charset.forName("UTF-8"))).toString());
 367         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node node =
 368             createTapiNode(nep100GTpdrList, topoUuid);
 369         return new TopologyBuilder()
 370             .setName(Map.of(topoName.key(), topoName))
 371             .setUuid(topoUuid)
 372             .setNode(Map.of(node.key(), node))
 373             .build();
 374     }
 375
 376     private Network readTopology(InstanceIdentifier<Network> networkIID) throws TapiTopologyException {
 377         Network topology = null;
 378         FluentFuture<Optional<Network>> topologyFuture = dataBroker.newReadOnlyTransaction()
 379             .read(LogicalDatastoreType.CONFIGURATION, networkIID);
 380         try {
 381             topology = topologyFuture.get().orElseThrow();
 382         } catch (InterruptedException e) {
 383             Thread.currentThread().interrupt();
 384             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 385                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 386         } catch (ExecutionException e) {
 387             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 388                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 389         }
 390         return topology;
 391     }
 392
 393     private Topology createAbstractedOtnTopology() throws TapiTopologyException {
 394         // read openroadm-topology
 395         Network openroadmTopo = readTopology(InstanceIdentifiers.OVERLAY_NETWORK_II);
 396         List<Link> linkList = new ArrayList<>();
 397         if (openroadmTopo.augmentation(Network1.class) != null) {
 398             linkList.addAll(openroadmTopo.augmentation(Network1.class).getLink().values());
 399         }
 400         List<Link> xponderOutLinkList = linkList.stream()
 401                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDEROUTPUT))
 402                 .collect(Collectors.toList());
 403         List<Link> xponderInLinkList = linkList.stream()
 404                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDERINPUT))
 405                 .collect(Collectors.toList());
 406         // read otn-topology
 407         Network otnTopo = readTopology(InstanceIdentifiers.OTN_NETWORK_II);
 408         Map<NodeId, Node> otnNodeMap = otnTopo.nonnullNode().values().stream()
 409             .collect(Collectors.toMap(Node::getNodeId, node -> node));
 410
 411         Map<String, List<String>> networkPortMap = new HashMap<>();
 412         Iterator<Entry<NodeId, Node>> itOtnNodeMap = otnNodeMap.entrySet().iterator();
 413         while (itOtnNodeMap.hasNext()) {
 414             Entry<NodeId, Node> entry = itOtnNodeMap.next();
 415             String portMappingNodeId = entry.getValue().getSupportingNode().values().stream()
 416                 .filter(sn -> sn.getNetworkRef().getValue().equals(NetworkUtils.UNDERLAY_NETWORK_ID))
 417                 .findFirst()
 418                 .orElseThrow().getNodeRef().getValue();
 419             List<String> networkPortList = new ArrayList<>();
 420             for (TerminationPoint tp: entry.getValue().augmentation(Node1.class).getTerminationPoint().values()) {
 421                 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERNETWORK)
 422                         && checkTp(entry.getKey().getValue(), portMappingNodeId, tp, xponderOutLinkList,
 423                         xponderInLinkList)) {
 424                     networkPortList.add(tp.getTpId().getValue());
 425                 }
 426             }
 427             if (!networkPortList.isEmpty()) {
 428                 networkPortMap.put(entry.getKey().getValue(), networkPortList);
 429             }
 430         }
 431         Map<NodeKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node>
 432             tapiNodeList = new HashMap<>();
 433         Map<LinkKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link>
 434             tapiLinkList = new HashMap<>();
 435         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_MULTILAYER
 436             .getBytes(Charset.forName("UTF-8"))).toString());
 437         ConvertORTopoToTapiTopo tapiFactory = new ConvertORTopoToTapiTopo(topoUuid, this.tapiLink);
 438         Iterator<Entry<String, List<String>>> it = networkPortMap.entrySet().iterator();
 439         while (it.hasNext()) {
 440             String nodeId = it.next().getKey();
 441             tapiFactory.convertNode(otnNodeMap.get(new NodeId(nodeId)), networkPortMap.get(nodeId));
 442             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 443             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 444         }
 445         if (openroadmTopo.nonnullNode().values().stream()
 446                 .filter(nt -> nt
 447                     .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Node1.class)
 448                     .getNodeType()
 449                     .equals(OpenroadmNodeType.SRG))
 450                 .count() > 0) {
 451             tapiFactory.convertRoadmInfrastructure();
 452             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 453             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 454         } else {
 455             LOG.warn("Unable to abstract an ROADM infrasctructure from openroadm-topology");
 456         }
 457         if (otnTopo.augmentation(Network1.class) != null) {
 458             Map<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
 459                     .ietf.network.topology.rev180226.networks.network.LinkKey, Link> otnLinkMap =
 460                 otnTopo.augmentation(Network1.class).getLink();
 461             tapiFactory.convertLinks(otnLinkMap);
 462             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 463         }
 464         Name name = new NameBuilder()
 465             .setValue(TapiStringConstants.T0_MULTILAYER)
 466             .setValueName("TAPI Topology Name")
 467             .build();
 468         return new TopologyBuilder()
 469                 .setName(Map.of(name.key(), name))
 470                 .setUuid(topoUuid)
 471                 .setNode(tapiNodeList)
 472                 .setLink(tapiLinkList).build();
 473     }
 474
 475     private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node
 476             createTapiNode(List<OwnedNodeEdgePoint> nepList, Uuid topoUuid) {
 477         Name name = new NameBuilder().setValueName("Tpdr100g node name").setValue("Tpdr100g over WDM node").build();
 478         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 479         for (OwnedNodeEdgePoint ownedNodeEdgePoint : nepList) {
 480             onepMap.put(ownedNodeEdgePoint.key(), ownedNodeEdgePoint);
 481         }
 482         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(name.getValue().getBytes(Charset.forName("UTF-8"))).toString());
 483         return new NodeBuilder()
 484             .setUuid(nodeUuid)
 485             .setName(Map.of(name.key(), name))
 486             .setLayerProtocolName(Set.of(LayerProtocolName.ETH))
 487             .setAdministrativeState(AdministrativeState.UNLOCKED)
 488             .setOperationalState(OperationalState.ENABLED)
 489             .setLifecycleState(LifecycleState.INSTALLED)
 490             .setOwnedNodeEdgePoint(onepMap)
 491             .setNodeRuleGroup(createNodeRuleGroupFor100gTpdrNode(topoUuid, nodeUuid, nepList))
 492             .build();
 493     }
 494
 495     private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut,
 496             List<Link> xpdIn) {
 497         String networkLcp;
 498         if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)) {
 499             networkLcp = tp.augmentation(
 500                     org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1.class)
 501                 .getAssociatedConnectionMapTp().iterator().next().getValue();
 502         } else {
 503             networkLcp = tp.getTpId().getValue();
 504         }
 505         @NonNull
 506         KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
 507             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.Network.class)
 508             .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
 509         @NonNull
 510         FluentFuture<Optional<Mapping>> mappingOpt = dataBroker.newReadOnlyTransaction().read(
 511             LogicalDatastoreType.CONFIGURATION, pmIID);
 512         Mapping mapping = null;
 513         if (mappingOpt.isDone()) {
 514             try {
 515                 mapping = mappingOpt.get().orElseThrow();
 516             } catch (InterruptedException | ExecutionException e) {
 517                 LOG.error("Error getting mapping for {}", networkLcp, e);
 518                 return false;
 519             }
 520         } else {
 521             LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
 522                 .getValue());
 523             return false;
 524         }
 525         String networkPortDirection = mapping.getPortDirection();
 526         long count = 0;
 527         switch (networkPortDirection) {
 528             case "bidirectional":
 529                 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 530                     && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 531                 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 532                     && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 533                 return (count == 2);
 534             case "tx":
 535             case "rx":
 536                 @Nullable
 537                 String partnerLcp = mapping.getPartnerLcp();
 538                 if (mapping.getPortQual().equals("tx")) {
 539                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 540                         && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 541                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 542                         && lk.getDestination().getDestTp().getValue().equals(partnerLcp)).count();
 543                 }
 544                 if (mapping.getPortQual().equals("rx")) {
 545                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 546                         && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 547                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 548                         && lk.getSource().getSourceTp().getValue().equals(partnerLcp)).count();
 549                 }
 550                 return (count == 2);
 551             default:
 552                 LOG.error("Invalid port direction for {}", networkLcp);
 553                 return false;
 554         }
 555     }
 556
 557     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupFor100gTpdrNode(Uuid topoUuid, Uuid nodeUuid,
 558             Collection<OwnedNodeEdgePoint> onepl) {
 559
 560         Map<
 561             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointKey,
 562             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint> nepMap
 563                 = new HashMap<>();
 564         for (OwnedNodeEdgePoint onep : onepl) {
 565             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint nep =
 566                     new org.opendaylight.yang.gen.v1.urn
 567                         .onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointBuilder()
 568                 .setTopologyUuid(topoUuid)
 569                 .setNodeUuid(nodeUuid)
 570                 .setNodeEdgePointUuid(onep.key().getUuid())
 571                 .build();
 572             nepMap.put(nep.key(), nep);
 573         }
 574         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 575         Map<RuleKey, Rule> ruleList = new HashMap<>();
 576         Rule rule = new RuleBuilder()
 577             .setLocalId("forward")
 578             .setForwardingRule(ForwardingRule.MAYFORWARDACROSSGROUP)
 579             .setRuleType(RuleType.FORWARDING)
 580             .build();
 581         ruleList.put(rule.key(), rule);
 582         NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 583             .setUuid(new Uuid(UUID.nameUUIDFromBytes(("rdm infra node rule group").getBytes(Charset.forName("UTF-8")))
 584                 .toString()))
 585             .setRule(ruleList)
 586             .setNodeEdgePoint(nepMap)
 587             .build();
 588         nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 589         return nodeRuleGroupMap;
 590     }
 591
 592     private Uuid getUuidFromIput(String serviceIdOrName) {
 593         try {
 594             UUID.fromString(serviceIdOrName);
 595             LOG.info("Given attribute {} is a UUID", serviceIdOrName);
 596             return new Uuid(serviceIdOrName);
 597         } catch (IllegalArgumentException e) {
 598             LOG.info("Given attribute {} is not a UUID", serviceIdOrName);
 599             return new Uuid(UUID.nameUUIDFromBytes(serviceIdOrName.getBytes(StandardCharsets.UTF_8)).toString());
 600         }
 601     }
 602 }