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;
12 import java.util.ArrayList;
13 import java.util.Arrays;
14 import java.util.HashMap;
15 import java.util.List;
17 import java.util.NoSuchElementException;
18 import java.util.Optional;
19 import java.util.UUID;
20 import java.util.concurrent.ExecutionException;
21 import java.util.stream.Collectors;
22 import org.eclipse.jdt.annotation.NonNull;
23 import org.eclipse.jdt.annotation.Nullable;
24 import org.opendaylight.mdsal.binding.api.DataBroker;
25 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
26 import org.opendaylight.transportpce.common.InstanceIdentifiers;
27 import org.opendaylight.transportpce.common.NetworkUtils;
28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.Nodes;
29 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.NodesKey;
30 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.Mapping;
31 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.MappingKey;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
43 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
44 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
45 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortDirection;
48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortRole;
49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationDirection;
50 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationState;
51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsInput;
55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsOutput;
56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsInput;
57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsOutput;
58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsInput;
59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsOutput;
60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutputBuilder;
63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListInput;
64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyListOutput;
65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.TapiTopologyService;
66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.TopologyBuilder;
68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointBuilder;
70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePoint;
71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointBuilder;
72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeBuilder;
73 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
74 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
75 import org.opendaylight.yangtools.yang.common.RpcResult;
76 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
77 import org.slf4j.Logger;
78 import org.slf4j.LoggerFactory;
80 public class TapiTopologyImpl implements TapiTopologyService {
82 private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
83 private final DataBroker dataBroker;
85 public TapiTopologyImpl(DataBroker dataBroker) {
86 this.dataBroker = dataBroker;
90 public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
91 // TODO Auto-generated method stub
96 public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
97 LOG.info("Building TAPI Topology abstraction from {}", input.getTopologyIdOrName());
98 Topology topology = null;
99 switch (input.getTopologyIdOrName()) {
100 case NetworkUtils.OVERLAY_NETWORK_ID:
101 topology = createAbstractedOpenroadmTopology();
103 case NetworkUtils.OTN_NETWORK_ID:
104 topology = createAbstractedOtnTopology();
107 LOG.error("{} unknown - can not be abstracted", input.getTopologyIdOrName());
110 if (topology != null) {
111 return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().setTopology(topology).build())
114 return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().build()).buildFuture();
118 private Topology createAbstractedOpenroadmTopology() {
119 // read openroadm-topology
121 FluentFuture<Optional<Network>> openroadmTopoOpt = dataBroker.newReadOnlyTransaction()
122 .read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifiers.OVERLAY_NETWORK_II);
123 if (!openroadmTopoOpt.isDone()) {
124 LOG.warn("Cannot get openroadm topology, returning null");
127 Optional<Network> optionalOpenroadmTop = null;
129 optionalOpenroadmTop = openroadmTopoOpt.get();
130 } catch (InterruptedException e) {
131 //sonar : "InterruptedException" should not be ignored (java:S2142)
132 //https://www.ibm.com/developerworks/java/library/j-jtp05236/index.html?ca=drs-#2.1
133 Thread.currentThread().interrupt();
135 } catch (ExecutionException | NoSuchElementException e) {
136 LOG.error("Impossible to retrieve openroadm-topology from mdsal", e);
140 if (!optionalOpenroadmTop.isPresent()) {
141 LOG.warn("Openroadm topology is not present, returning null");
144 Network openroadmTopo = optionalOpenroadmTop.get();
145 List<Node> nodeList = openroadmTopo.getNode();
146 List<Link> linkList = null;
147 if (openroadmTopo.augmentation(Network1.class) != null) {
148 linkList = openroadmTopo.augmentation(Network1.class).getLink();
150 linkList = new ArrayList<>();
152 List<Link> xponderOutLinkList = linkList.stream()
153 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDEROUTPUT))
154 .collect(Collectors.toList());
155 List<Link> xponderInLinkList = linkList.stream()
156 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDERINPUT))
157 .collect(Collectors.toList());
159 List<Node> xpdrNodeList = nodeList
162 .augmentation(org.opendaylight.yang.gen.v1
163 .http.org.openroadm.common.network.rev181130.Node1.class)
164 .getNodeType().equals(OpenroadmNodeType.XPONDER)).collect(Collectors.toList());
165 Map<String, List<String>> clientPortMap = new HashMap<>();
166 for (Node node : xpdrNodeList) {
167 String nodeId = node.getSupportingNode().get(0).getNodeRef().getValue();
168 List<String> clientPortList = new ArrayList<>();
169 for (TerminationPoint tp : node.augmentation(Node1.class).getTerminationPoint()) {
170 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)
171 && checkTp(node.getNodeId().getValue(), nodeId, tp, xponderOutLinkList, xponderInLinkList)) {
172 clientPortList.add(tp.getTpId().getValue());
175 if (!clientPortList.isEmpty()) {
176 clientPortMap.put(nodeId, clientPortList);
179 List<String> goodTpList = extractGoodTpList(clientPortMap);
180 // tapi topology creation
181 List<Name> names = new ArrayList<>();
182 names.add(new NameBuilder().setValue("topo ethernet").setValueName("Topo Name").build());
183 Uuid uuid = new Uuid(UUID.randomUUID().toString());
184 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node>
185 tapiNodeList = new ArrayList<>();
186 tapiNodeList.add(createTapiNode(goodTpList));
187 return new TopologyBuilder().setName(names).setUuid(uuid).setNode(tapiNodeList).build();
191 private List<String> extractGoodTpList(Map<String, List<String>> clientPortMap) {
192 List<String> goodTpList = new ArrayList<>();
193 for (Map.Entry<String, List<String>> entry : clientPortMap.entrySet()) {
194 String key = entry.getKey();
195 List<String> value = entry.getValue();
196 for (String tpid : value) {
197 goodTpList.add(key + "--" + tpid);
203 private Topology createAbstractedOtnTopology() {
206 FluentFuture<Optional<Network>> otnTopoOpt = dataBroker.newReadOnlyTransaction().read(
207 LogicalDatastoreType.CONFIGURATION, InstanceIdentifiers.OTN_NETWORK_II);
208 if (otnTopoOpt.isDone()) {
209 Network otnTopo = null;
211 otnTopo = otnTopoOpt.get().get();
212 } catch (InterruptedException | ExecutionException | NoSuchElementException e) {
213 LOG.error("Impossible to retreive otn-topology from mdsal",e);
216 List<Node> nodeList = otnTopo.getNode();
217 List<Node> otnNodeList = nodeList.stream().filter(nt -> nt.augmentation(
218 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
219 .getNodeType().equals(OpenroadmNodeType.SWITCH) || nt.augmentation(
220 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
221 .getNodeType().equals(OpenroadmNodeType.MUXPDR)).collect(Collectors.toList());
222 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> tapiNodeList =
224 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link> tapiLinkList =
226 Uuid topoUuid = new Uuid(UUID.randomUUID().toString());
227 for (Node node : otnNodeList) {
228 ConvertORTopoObjectToTapiTopoObject tapiFactory =
229 new ConvertORTopoObjectToTapiTopoObject(node, null, topoUuid);
230 tapiFactory.convertNode();
231 tapiNodeList.addAll(tapiFactory.getTapiNodes());
232 tapiLinkList.addAll(tapiFactory.getTapiLinks());
234 return new TopologyBuilder()
235 .setName(Arrays.asList(new NameBuilder().setValue("T0 - Multi-layer topology")
236 .setValueName("TAPI Topology Name").build()))
238 .setNode(tapiNodeList)
239 .setLink(tapiLinkList).build();
246 public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
247 GetNodeEdgePointDetailsInput input) {
248 // TODO Auto-generated method stub
253 public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
254 // TODO Auto-generated method stub
259 public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
260 // TODO Auto-generated method stub
264 private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node createTapiNode(List<
266 List<Name> names = new ArrayList<>();
267 Name name = new NameBuilder().setValueName("node name").setValue("TapiNode1").build();
269 List<LayerProtocolName> layerProtocols = new ArrayList<>();
270 layerProtocols.add(LayerProtocolName.ETH);
271 List<OwnedNodeEdgePoint> onepl = new ArrayList<>();
272 for (int i = 0; i < tpList.size(); i++) {
273 List<Name> onedNames = new ArrayList<>();
274 onedNames.add(new NameBuilder().setValueName("OwnedNodeEdgePoint " + i).setValue(tpList.get(i)).build());
275 OwnedNodeEdgePoint onep = new OwnedNodeEdgePointBuilder().setUuid(new Uuid(UUID.randomUUID().toString()))
276 .setLayerProtocolName(LayerProtocolName.ETH).setMappedServiceInterfacePoint(createSIP(1))
277 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
278 .setAdministrativeState(AdministrativeState.UNLOCKED).setOperationalState(OperationalState.ENABLED)
279 .setLifecycleState(LifecycleState.INSTALLED).setName(onedNames).setTerminationDirection(
280 TerminationDirection.BIDIRECTIONAL).setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
285 return new NodeBuilder()
286 .setUuid(new Uuid(UUID.randomUUID().toString()))
287 .setName(names).setLayerProtocolName(layerProtocols)
288 .setAdministrativeState(AdministrativeState.UNLOCKED)
289 .setOperationalState(OperationalState.ENABLED)
290 .setLifecycleState(LifecycleState.INSTALLED)
291 .setOwnedNodeEdgePoint(onepl)
295 private List<MappedServiceInterfacePoint> createSIP(int nb) {
296 List<MappedServiceInterfacePoint> msipl = new ArrayList<>();
297 for (int i = 0; i < nb; i++) {
298 MappedServiceInterfacePoint msip = new MappedServiceInterfacePointBuilder().setServiceInterfacePointUuid(
299 new Uuid(UUID.randomUUID().toString())).build();
305 private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut, List<
308 String networkLcp = tp.augmentation(
309 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.TerminationPoint1.class)
310 .getAssociatedConnectionMapPort();
312 KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
313 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.Network.class)
314 .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
316 FluentFuture<Optional<Mapping>> mappingOpt = dataBroker.newReadOnlyTransaction().read(
317 LogicalDatastoreType.CONFIGURATION, pmIID);
318 Mapping mapping = null;
319 if (mappingOpt.isDone()) {
321 mapping = mappingOpt.get().get();
322 } catch (InterruptedException | ExecutionException e) {
323 LOG.error("Error getting mapping for {}", networkLcp,e);
327 LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
331 String networkPortDirection = mapping.getPortDirection();
333 switch (networkPortDirection) {
334 case "bidirectional":
335 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo) && lk
336 .getSource().getSourceTp().equals(networkLcp)).count();
337 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
338 && lk.getDestination().getDestTp().equals(networkLcp)).count();
343 String partnerLcp = mapping.getPartnerLcp();
344 if (mapping.getPortQual().equals("tx")) {
345 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
346 && lk.getSource().getSourceTp().equals(networkLcp)).count();
347 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
348 && lk.getDestination().getDestTp().equals(partnerLcp)).count();
350 if (mapping.getPortQual().equals("rx")) {
351 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
352 && lk.getDestination().getDestTp().equals(networkLcp)).count();
353 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
354 && lk.getSource().getSourceTp().equals(partnerLcp)).count();
358 LOG.error("Invalid port direction for {}", networkLcp);