2 * Copyright © 2019 Orange, Inc. and others. All rights reserved.
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
8 package org.opendaylight.transportpce.tapi.topology;
10 import com.google.common.util.concurrent.FluentFuture;
11 import com.google.common.util.concurrent.ListenableFuture;
13 import java.util.ArrayList;
14 import java.util.Arrays;
15 import java.util.HashMap;
16 import java.util.List;
18 import java.util.NoSuchElementException;
19 import java.util.Optional;
20 import java.util.UUID;
21 import java.util.concurrent.ExecutionException;
22 import java.util.stream.Collectors;
24 import org.eclipse.jdt.annotation.NonNull;
25 import org.eclipse.jdt.annotation.Nullable;
26 import org.opendaylight.mdsal.binding.api.DataBroker;
27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
28 import org.opendaylight.transportpce.common.InstanceIdentifiers;
29 import org.opendaylight.transportpce.common.NetworkUtils;
30 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.Nodes;
31 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.NodesKey;
32 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.Mapping;
33 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.MappingKey;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
45 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortDirection;
50 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortRole;
51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationDirection;
52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationState;
53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsInput;
57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsOutput;
58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsInput;
59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsOutput;
60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsInput;
61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsOutput;
62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutputBuilder;
65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListInput;
66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListOutput;
67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.TapiTopologyService;
68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.TopologyBuilder;
70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointBuilder;
72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePoint;
73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointBuilder;
74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeBuilder;
75 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
76 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
77 import org.opendaylight.yangtools.yang.common.RpcResult;
78 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
79 import org.slf4j.Logger;
80 import org.slf4j.LoggerFactory;
82 public class TapiTopologyImpl implements TapiTopologyService {
84 private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
85 private final DataBroker dataBroker;
87 public TapiTopologyImpl(DataBroker dataBroker) {
88 this.dataBroker = dataBroker;
92 public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
93 // TODO Auto-generated method stub
98 public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
99 LOG.info("Building TAPI Topology absraction from {}", input.getTopologyIdOrName());
100 Topology topology = null;
101 switch (input.getTopologyIdOrName()) {
102 case NetworkUtils.OVERLAY_NETWORK_ID:
103 topology = createAbstractedOpenroadmTopology();
105 case NetworkUtils.OTN_NETWORK_ID:
106 topology = createAbstractedOtnTopology();
109 LOG.error("{} unknown - can not be abstracted", input.getTopologyIdOrName());
112 if (topology != null) {
113 return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().setTopology(topology).build())
116 return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().build()).buildFuture();
120 private Topology createAbstractedOpenroadmTopology() {
121 // read openroadm-topology
123 FluentFuture<Optional<Network>> openroadmTopoOpt = dataBroker.newReadOnlyTransaction().read(
124 LogicalDatastoreType.CONFIGURATION, InstanceIdentifiers.OVERLAY_NETWORK_II);
125 if (openroadmTopoOpt.isDone()) {
126 Network openroadmTopo = null;
128 openroadmTopo = openroadmTopoOpt.get().get();
129 } catch (InterruptedException | ExecutionException | NoSuchElementException e) {
130 LOG.error("Impossible to retreive openroadm-topology from mdsal");
132 List<Node> nodeList = openroadmTopo.getNode();
134 List<Link> linkList = openroadmTopo.augmentation(Network1.class).getLink();
135 List<Link> xponderOutLinkList = linkList.stream().filter(lk -> lk.augmentation(Link1.class).getLinkType()
136 .equals(OpenroadmLinkType.XPONDEROUTPUT)).collect(Collectors.toList());
137 List<Link> xponderInLinkList = linkList.stream().filter(lk -> lk.augmentation(Link1.class).getLinkType()
138 .equals(OpenroadmLinkType.XPONDERINPUT)).collect(Collectors.toList());
140 List<Node> xpdrNodeList = nodeList.stream().filter(nt -> nt.augmentation(
141 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class).getNodeType()
142 .equals(OpenroadmNodeType.XPONDER)).collect(Collectors.toList());
143 Map<String, List<String>> clientPortMap = new HashMap<>();
144 for (Node node : xpdrNodeList) {
145 String nodeId = node.getSupportingNode().get(0).getNodeRef().getValue();
146 List<String> clientPortList = new ArrayList<>();
147 for (TerminationPoint tp : node.augmentation(Node1.class).getTerminationPoint()) {
148 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)) {
149 if (checkTp(node.getNodeId().getValue(), nodeId, tp, xponderOutLinkList, xponderInLinkList)) {
150 clientPortList.add(tp.getTpId().getValue());
154 if (!clientPortList.isEmpty()) {
155 clientPortMap.put(nodeId, clientPortList);
159 List<String> goodTpList = new ArrayList<>();
160 for (Map.Entry<String, List<String>> entry : clientPortMap.entrySet()) {
161 String key = entry.getKey();
162 List<String> value = entry.getValue();
163 for (String tpid : value) {
164 goodTpList.add(key + "--" + tpid);
168 // tapi topology creation
169 List<Name> names = new ArrayList<Name>();
170 names.add(new NameBuilder().setValue("topo ethernet").setValueName("Topo Name").build());
171 Uuid uuid = new Uuid(UUID.randomUUID().toString());
172 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> tapiNodeList =
174 tapiNodeList.add(createTapiNode(goodTpList));
175 Topology topology = new TopologyBuilder().setName(names).setUuid(uuid).setNode(tapiNodeList).build();
182 private Topology createAbstractedOtnTopology() {
185 FluentFuture<Optional<Network>> otnTopoOpt = dataBroker.newReadOnlyTransaction().read(
186 LogicalDatastoreType.CONFIGURATION, InstanceIdentifiers.OTN_NETWORK_II);
187 if (otnTopoOpt.isDone()) {
188 Network otnTopo = null;
190 otnTopo = otnTopoOpt.get().get();
191 } catch (InterruptedException | ExecutionException | NoSuchElementException e) {
192 LOG.error("Impossible to retreive otn-topology from mdsal");
195 List<Node> nodeList = otnTopo.getNode();
196 List<Node> otnNodeList = nodeList.stream().filter(nt -> nt.augmentation(
197 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
198 .getNodeType().equals(OpenroadmNodeType.SWITCH) || nt.augmentation(
199 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
200 .getNodeType().equals(OpenroadmNodeType.MUXPDR)).collect(Collectors.toList());
201 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> tapiNodeList =
203 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link> tapiLinkList =
205 Uuid topoUuid = new Uuid(UUID.randomUUID().toString());
206 for (Node node : otnNodeList) {
207 ConvertORTopoObjectToTapiTopoObject tapiFactory =
208 new ConvertORTopoObjectToTapiTopoObject(node, null, topoUuid);
209 tapiFactory.convertNode();
210 tapiNodeList.addAll(tapiFactory.getTapiNodes());
211 tapiLinkList.addAll(tapiFactory.getTapiLinks());
213 Topology topology = new TopologyBuilder()
214 .setName(Arrays.asList(new NameBuilder().setValue("T0 - Multi-layer topology")
215 .setValueName("TAPI Topology Name").build()))
217 .setNode(tapiNodeList)
218 .setLink(tapiLinkList).build();
226 public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
227 GetNodeEdgePointDetailsInput input) {
228 // TODO Auto-generated method stub
233 public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
234 // TODO Auto-generated method stub
239 public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
240 // TODO Auto-generated method stub
244 private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node createTapiNode(List<
246 List<Name> names = new ArrayList<Name>();
247 Name name = new NameBuilder().setValueName("node name").setValue("TapiNode1").build();
249 List<LayerProtocolName> layerProtocols = new ArrayList<>();
250 layerProtocols.add(LayerProtocolName.ETH);
251 List<OwnedNodeEdgePoint> onepl = new ArrayList<OwnedNodeEdgePoint>();
252 for (int i = 0; i < tpList.size(); i++) {
253 List<Name> onedNames = new ArrayList<Name>();
254 onedNames.add(new NameBuilder().setValueName("OwnedNodeEdgePoint " + i).setValue(tpList.get(i)).build());
255 OwnedNodeEdgePoint onep = new OwnedNodeEdgePointBuilder().setUuid(new Uuid(UUID.randomUUID().toString()))
256 .setLayerProtocolName(LayerProtocolName.ETH).setMappedServiceInterfacePoint(createSIP(1))
257 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
258 .setAdministrativeState(AdministrativeState.UNLOCKED).setOperationalState(OperationalState.ENABLED)
259 .setLifecycleState(LifecycleState.INSTALLED).setName(onedNames).setTerminationDirection(
260 TerminationDirection.BIDIRECTIONAL).setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
264 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node node = new NodeBuilder()
265 .setUuid(new Uuid(UUID.randomUUID().toString())).setName(names).setLayerProtocolName(layerProtocols)
266 .setAdministrativeState(AdministrativeState.UNLOCKED).setOperationalState(OperationalState.ENABLED)
267 .setLifecycleState(LifecycleState.INSTALLED).setOwnedNodeEdgePoint(onepl).build();
271 private List<MappedServiceInterfacePoint> createSIP(int nb) {
272 List<MappedServiceInterfacePoint> msipl = new ArrayList<>();
273 for (int i = 0; i < nb; i++) {
274 MappedServiceInterfacePoint msip = new MappedServiceInterfacePointBuilder().setServiceInterfacePointUuid(
275 new Uuid(UUID.randomUUID().toString())).build();
281 private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut, List<
284 String networkLcp = tp.augmentation(
285 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1.class)
286 .getAssociatedConnectionMapPort();
288 KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
289 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.Network.class)
290 .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
292 FluentFuture<Optional<Mapping>> mappingOpt = dataBroker.newReadOnlyTransaction().read(
293 LogicalDatastoreType.CONFIGURATION, pmIID);
294 Mapping mapping = null;
295 if (mappingOpt.isDone()) {
297 mapping = mappingOpt.get().get();
298 } catch (InterruptedException | ExecutionException e) {
299 LOG.error("Error getting mapping for {}", networkLcp);
303 LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
307 String networkPortDirection = mapping.getPortDirection();
309 switch (networkPortDirection) {
310 case "bidirectional":
311 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo) && lk
312 .getSource().getSourceTp().equals(networkLcp)).count();
313 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
314 && lk.getDestination().getDestTp().equals(networkLcp)).count();
323 String partnerLcp = mapping.getPartnerLcp();
324 if (mapping.getPortQual().equals("tx")) {
325 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
326 && lk.getSource().getSourceTp().equals(networkLcp)).count();
327 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
328 && lk.getDestination().getDestTp().equals(partnerLcp)).count();
330 if (mapping.getPortQual().equals("rx")) {
331 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
332 && lk.getDestination().getDestTp().equals(networkLcp)).count();
333 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
334 && lk.getSource().getSourceTp().equals(partnerLcp)).count();
342 LOG.error("Invalid port direction for {}", networkLcp);