2 * Copyright © 2017 AT&T 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.renderer.provisiondevice;
10 import com.google.common.collect.Sets;
11 import com.google.common.util.concurrent.FluentFuture;
13 import java.util.ArrayList;
14 import java.util.LinkedList;
15 import java.util.List;
16 import java.util.Optional;
18 import java.util.concurrent.ConcurrentLinkedQueue;
19 import java.util.concurrent.ExecutionException;
20 import java.util.concurrent.ForkJoinPool;
21 import java.util.concurrent.ForkJoinTask;
22 import java.util.concurrent.Future;
23 import java.util.concurrent.TimeUnit;
24 import java.util.concurrent.TimeoutException;
25 import java.util.concurrent.atomic.AtomicBoolean;
27 import org.eclipse.jdt.annotation.NonNull;
28 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
29 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
30 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
32 import org.opendaylight.mdsal.common.api.CommitInfo;
33 import org.opendaylight.transportpce.common.StringConstants;
34 import org.opendaylight.transportpce.common.Timeouts;
35 import org.opendaylight.transportpce.common.crossconnect.CrossConnect;
36 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
37 import org.opendaylight.transportpce.common.mapping.PortMapping;
38 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
39 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
40 import org.opendaylight.transportpce.renderer.openroadminterface.OpenRoadmInterfaceFactory;
41 import org.opendaylight.transportpce.renderer.provisiondevice.servicepath.ServiceListTopology;
42 import org.opendaylight.transportpce.renderer.provisiondevice.servicepath.ServicePathDirection;
43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102.ServiceNodelist;
44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102.service.nodelist.NodelistBuilder;
45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102.service.nodelist.NodelistKey;
46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.Mapping;
47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.CreateOtsOmsInput;
48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.CreateOtsOmsOutput;
49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.CreateOtsOmsOutputBuilder;
50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.RendererRollbackInput;
51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.RendererRollbackOutput;
52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.RendererRollbackOutputBuilder;
53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.ServicePathInput;
54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.ServicePathOutput;
55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.ServicePathOutputBuilder;
56 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.renderer.rollback.output.FailedToRollback;
57 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.renderer.rollback.output.FailedToRollbackBuilder;
58 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev170228.renderer.rollback.output.FailedToRollbackKey;
59 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev161014.service.Topology;
60 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.OchAttributes.ModulationFormat;
61 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev161014.R100G;
62 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceList;
63 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.list.Services;
64 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.list.ServicesBuilder;
65 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.list.ServicesKey;
66 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev170907.node.interfaces.NodeInterface;
67 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev170907.node.interfaces.NodeInterfaceBuilder;
68 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev170907.node.interfaces.NodeInterfaceKey;
69 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev170907.olm.renderer.input.Nodes;
70 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
71 import org.slf4j.Logger;
72 import org.slf4j.LoggerFactory;
74 public class DeviceRendererServiceImpl implements DeviceRendererService {
75 private static final Logger LOG = LoggerFactory.getLogger(DeviceRendererServiceImpl.class);
76 private final DataBroker dataBroker;
77 private final DeviceTransactionManager deviceTransactionManager;
78 private final OpenRoadmInterfaceFactory openRoadmInterfaceFactory;
79 private final OpenRoadmInterfaces openRoadmInterfaces;
80 private final CrossConnect crossConnect;
81 private final PortMapping portMapping;
83 public DeviceRendererServiceImpl(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
84 OpenRoadmInterfaceFactory openRoadmInterfaceFactory, OpenRoadmInterfaces openRoadmInterfaces,
85 CrossConnect crossConnect, PortMapping portMapping) {
86 this.dataBroker = dataBroker;
87 this.deviceTransactionManager = deviceTransactionManager;
88 this.openRoadmInterfaceFactory = openRoadmInterfaceFactory;
89 this.openRoadmInterfaces = openRoadmInterfaces;
90 this.crossConnect = crossConnect;
91 this.portMapping = portMapping;
95 public ServicePathOutput setupServicePath(ServicePathInput input, ServicePathDirection direction) {
96 List<Nodes> nodes = input.getNodes();
97 // Register node for suppressing alarms
98 if (!alarmSuppressionNodeRegistration(input)) {
99 LOG.warn("Alarm suppresion node registration failed!!!!");
101 ConcurrentLinkedQueue<String> results = new ConcurrentLinkedQueue<>();
102 Set<NodeInterface> nodeInterfaces = Sets.newConcurrentHashSet();
103 Set<String> nodesProvisioned = Sets.newConcurrentHashSet();
104 ServiceListTopology topology = new ServiceListTopology();
105 AtomicBoolean success = new AtomicBoolean(true);
106 ForkJoinPool forkJoinPool = new ForkJoinPool();
107 ForkJoinTask forkJoinTask = forkJoinPool.submit(() -> nodes.parallelStream().forEach(node -> {
108 String nodeId = node.getNodeId();
109 LOG.info("Starting provisioning for node : {}", nodeId);
110 List<String> createdEthInterfaces = new ArrayList<>();
111 List<String> createdOtuInterfaces = new ArrayList<>();
112 List<String> createdOduInterfaces = new ArrayList<>();
113 List<String> createdOchInterfaces = new ArrayList<>();
114 List<String> createdConnections = new ArrayList<>();
115 int crossConnectFlag = 0;
117 // if the node is currently mounted then proceed
118 if (this.deviceTransactionManager.isDeviceMounted(nodeId)) {
119 String srcTp = node.getSrcTp();
120 String destTp = node.getDestTp();
121 Long waveNumber = input.getWaveNumber();
122 if ((destTp != null) && destTp.contains(StringConstants.NETWORK_TOKEN)) {
124 // create OpenRoadm Xponder Line Interfaces
125 String supportingOchInterface = this.openRoadmInterfaceFactory.createOpenRoadmOchInterface(
126 nodeId, destTp, waveNumber, R100G.class, ModulationFormat.DpQpsk);
127 createdOchInterfaces.add(supportingOchInterface);
128 String supportingOtuInterface = this.openRoadmInterfaceFactory
129 .createOpenRoadmOtu4Interface(nodeId, destTp, supportingOchInterface);
130 createdOtuInterfaces.add(supportingOtuInterface);
131 createdOduInterfaces.add(this.openRoadmInterfaceFactory.createOpenRoadmOdu4Interface(nodeId,
132 destTp, supportingOtuInterface));
134 if ((srcTp != null) && srcTp.contains(StringConstants.CLIENT_TOKEN)) {
136 // create OpenRoadm Xponder Client Interfaces
137 createdEthInterfaces.add(
138 this.openRoadmInterfaceFactory.createOpenRoadmEthInterface(nodeId, srcTp));
140 if ((srcTp != null) && srcTp.contains(StringConstants.NETWORK_TOKEN)) {
142 // create OpenRoadm Xponder Line Interfaces
143 String supportingOchInterface = this.openRoadmInterfaceFactory.createOpenRoadmOchInterface(
144 nodeId, srcTp, waveNumber, R100G.class, ModulationFormat.DpQpsk);
145 createdOchInterfaces.add(supportingOchInterface);
146 String supportingOtuInterface = this.openRoadmInterfaceFactory
147 .createOpenRoadmOtu4Interface(nodeId, srcTp, supportingOchInterface);
148 createdOtuInterfaces.add(supportingOtuInterface);
149 createdOduInterfaces.add(this.openRoadmInterfaceFactory.createOpenRoadmOdu4Interface(nodeId,
150 srcTp, supportingOtuInterface));
152 if ((destTp != null) && destTp.contains(StringConstants.CLIENT_TOKEN)) {
154 // create OpenRoadm Xponder Client Interfaces
155 createdEthInterfaces.add(
156 this.openRoadmInterfaceFactory.createOpenRoadmEthInterface(nodeId, destTp));
158 if ((srcTp != null) && (srcTp.contains(StringConstants.TTP_TOKEN)
159 || srcTp.contains(StringConstants.PP_TOKEN))) {
160 createdOchInterfaces.addAll(
161 this.openRoadmInterfaceFactory
162 .createOpenRoadmOchInterface(nodeId, srcTp, waveNumber));
164 if ((destTp != null) && (destTp.contains(StringConstants.TTP_TOKEN)
165 || destTp.contains(StringConstants.PP_TOKEN))) {
166 createdOchInterfaces.addAll(
167 this.openRoadmInterfaceFactory
168 .createOpenRoadmOchInterface(nodeId, destTp, waveNumber));
170 if (crossConnectFlag < 1) {
171 LOG.info("Creating cross connect between source {} and destination {} for node {}", srcTp,
173 Optional<String> connectionNameOpt =
174 this.crossConnect.postCrossConnect(nodeId, waveNumber, srcTp, destTp);
175 if (connectionNameOpt.isPresent()) {
176 nodesProvisioned.add(nodeId);
177 createdConnections.add(connectionNameOpt.get());
179 processErrorMessage("Unable to post Roadm-connection for node " + nodeId, forkJoinPool,
185 processErrorMessage(nodeId + " is not mounted on the controller", forkJoinPool, results);
188 } catch (OpenRoadmInterfaceException ex) {
189 processErrorMessage("Setup service path failed! Exception:" + ex.toString(), forkJoinPool, results);
192 NodeInterfaceBuilder nodeInterfaceBuilder = new NodeInterfaceBuilder();
193 nodeInterfaceBuilder.withKey(new NodeInterfaceKey(nodeId));
194 nodeInterfaceBuilder.setNodeId(nodeId);
195 nodeInterfaceBuilder.setConnectionId(createdConnections);
196 nodeInterfaceBuilder.setEthInterfaceId(createdEthInterfaces);
197 nodeInterfaceBuilder.setOtuInterfaceId(createdOtuInterfaces);
198 nodeInterfaceBuilder.setOduInterfaceId(createdOduInterfaces);
199 nodeInterfaceBuilder.setOchInterfaceId(createdOchInterfaces);
200 nodeInterfaces.add(nodeInterfaceBuilder.build());
204 } catch (InterruptedException | ExecutionException e) {
205 LOG.error("Error while setting up service paths!", e);
207 forkJoinPool.shutdown();
210 results.add("Roadm-connection successfully created for nodes: " + String.join(", ", nodesProvisioned));
212 ServicePathOutputBuilder setServBldr = new ServicePathOutputBuilder();
213 setServBldr.setNodeInterface(new ArrayList<>(nodeInterfaces));
214 setServBldr.setSuccess(success.get());
215 setServBldr.setResult(String.join("\n", results));
216 // setting topology in the service list data store
218 setTopologyForService(input.getServiceName(), topology.getTopology());
219 } catch (InterruptedException | TimeoutException | ExecutionException e) {
220 LOG.warn("Failed to write topologies for service {}.", input.getServiceName(), e);
222 if (!alarmSuppressionNodeRemoval(input.getServiceName())) {
223 LOG.error("Alarm suppresion node removal failed!!!!");
225 return setServBldr.build();
228 private ConcurrentLinkedQueue<String> processErrorMessage(String message, ForkJoinPool forkJoinPool,
229 ConcurrentLinkedQueue<String> messages) {
231 messages.add(message);
232 forkJoinPool.shutdown();
237 public ServicePathOutput deleteServicePath(ServicePathInput input) {
238 List<Nodes> nodes = input.getNodes();
239 AtomicBoolean success = new AtomicBoolean(true);
240 ConcurrentLinkedQueue<String> results = new ConcurrentLinkedQueue<>();
241 if (!alarmSuppressionNodeRegistration(input)) {
242 LOG.warn("Alarm suppresion node registraion failed!!!!");
244 ForkJoinPool forkJoinPool = new ForkJoinPool();
245 ForkJoinTask forkJoinTask = forkJoinPool.submit(() -> nodes.parallelStream().forEach(node -> {
246 List<String> interfacesToDelete = new LinkedList<>();
247 String nodeId = node.getNodeId();
248 LOG.info("Deleting service setup on node {}", nodeId);
249 String srcTp = node.getSrcTp();
250 String destTp = node.getDestTp();
251 Long waveNumber = input.getWaveNumber();
252 if ((srcTp == null) || (destTp == null)) {
253 LOG.error("Source ({}) or destination ({}) termination point is null.", srcTp, destTp);
256 // if the node is currently mounted then proceed.
257 if (this.deviceTransactionManager.isDeviceMounted(nodeId)) {
258 if (destTp.contains(StringConstants.NETWORK_TOKEN)
259 || srcTp.contains(StringConstants.CLIENT_TOKEN)
260 || srcTp.contains(StringConstants.NETWORK_TOKEN)
261 || destTp.contains(StringConstants.CLIENT_TOKEN)) {
262 if (destTp.contains(StringConstants.NETWORK_TOKEN)) {
263 interfacesToDelete.add(destTp + "-ODU");
264 interfacesToDelete.add(destTp + "-OTU");
265 interfacesToDelete.add(
266 this.openRoadmInterfaceFactory.createOpenRoadmOchInterfaceName(destTp, waveNumber));
268 if (srcTp.contains(StringConstants.NETWORK_TOKEN)) {
269 interfacesToDelete.add(srcTp + "-ODU");
270 interfacesToDelete.add(srcTp + "-OTU");
272 .add(this.openRoadmInterfaceFactory.createOpenRoadmOchInterfaceName(srcTp, waveNumber));
274 if (srcTp.contains(StringConstants.CLIENT_TOKEN)) {
275 interfacesToDelete.add(srcTp + "-ETHERNET");
277 if (destTp.contains(StringConstants.CLIENT_TOKEN)) {
278 interfacesToDelete.add(destTp + "-ETHERNET");
281 String connectionNumber = srcTp + "-" + destTp + "-" + waveNumber;
282 List<String> intToDelete = this.crossConnect.deleteCrossConnect(nodeId, connectionNumber);
283 connectionNumber = destTp + "-" + srcTp + "-" + waveNumber;
284 if (intToDelete != null) {
285 for (String interf : intToDelete) {
286 if (!this.openRoadmInterfaceFactory.isUsedbyXc(nodeId, interf, connectionNumber,
287 this.deviceTransactionManager)) {
288 interfacesToDelete.add(interf);
294 String result = nodeId + " is not mounted on the controller";
298 forkJoinPool.shutdown();
300 //TODO should deletion end here?
302 for (String interfaceId : interfacesToDelete) {
304 this.openRoadmInterfaces.deleteInterface(nodeId, interfaceId);
305 } catch (OpenRoadmInterfaceException e) {
306 String result = String.format("Failed to delete interface %s on node %s!", interfaceId, nodeId);
308 LOG.error(result, e);
315 } catch (InterruptedException | ExecutionException e) {
316 LOG.error("Error while deleting service paths!", e);
318 forkJoinPool.shutdown();
319 if (!alarmSuppressionNodeRemoval(input.getServiceName())) {
320 LOG.error("Alarm suppresion node removal failed!!!!");
322 ServicePathOutputBuilder delServBldr = new ServicePathOutputBuilder();
323 delServBldr.setSuccess(success.get());
324 if (results.isEmpty()) {
325 return delServBldr.setResult("Request processed").build();
327 return delServBldr.setResult(String.join("\n", results)).build();
332 public RendererRollbackOutput rendererRollback(RendererRollbackInput input) {
333 boolean success = true;
334 List<FailedToRollback> failedToRollbackList = new ArrayList<>();
335 for (NodeInterface nodeInterfaces : input.getNodeInterface()) {
336 List<String> failedInterfaces = new ArrayList<>();
337 String nodeId = nodeInterfaces.getNodeId();
338 for (String connectionId : nodeInterfaces.getConnectionId()) {
339 List<String> listInter = this.crossConnect.deleteCrossConnect(nodeId, connectionId);
340 if (listInter != null) {
341 LOG.info("Cross connect {} on node {} successfully deleted.", connectionId, nodeId);
343 LOG.error("Failed to delete cross connect {} on node {}!", connectionId, nodeId);
345 failedInterfaces.add(connectionId);
348 // Interfaces needs to be in specific order to delete. Order is:
353 LinkedList<String> interfacesToDelete = new LinkedList<>();
354 if (nodeInterfaces.getOduInterfaceId() != null) {
355 interfacesToDelete.addAll(nodeInterfaces.getOduInterfaceId());
357 if (nodeInterfaces.getOtuInterfaceId() != null) {
358 interfacesToDelete.addAll(nodeInterfaces.getOtuInterfaceId());
360 if (nodeInterfaces.getOchInterfaceId() != null) {
361 interfacesToDelete.addAll(nodeInterfaces.getOchInterfaceId());
363 if (nodeInterfaces.getEthInterfaceId() != null) {
364 interfacesToDelete.addAll(nodeInterfaces.getEthInterfaceId());
366 LOG.info("Going to execute rollback on node {}. Interfaces to rollback: {}", nodeId,
367 String.join(", ", interfacesToDelete));
368 for (String interfaceId : interfacesToDelete) {
370 this.openRoadmInterfaces.deleteInterface(nodeId, interfaceId);
371 LOG.info("Interface {} on node {} successfully deleted.", interfaceId, nodeId);
372 } catch (OpenRoadmInterfaceException e) {
373 LOG.error("Failed to delete interface {} on node {}!", interfaceId, nodeId);
375 failedInterfaces.add(interfaceId);
378 failedToRollbackList.add(new FailedToRollbackBuilder().withKey(new FailedToRollbackKey(nodeId))
379 .setNodeId(nodeId).setInterface(failedInterfaces).build());
381 return new RendererRollbackOutputBuilder().setSuccess(success).setFailedToRollback(failedToRollbackList)
385 private boolean alarmSuppressionNodeRegistration(ServicePathInput input) {
386 NodelistBuilder nodeListBuilder = new NodelistBuilder();
387 nodeListBuilder.withKey(new NodelistKey(input.getServiceName()));
388 nodeListBuilder.setServiceName(input.getServiceName());
389 List<org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102.service
390 .nodelist.nodelist.Nodes> nodeList =
392 for (Nodes node : input.getNodes()) {
394 new org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102
395 .service.nodelist.nodelist.NodesBuilder()
396 .setNodeId(node.getNodeId()).build());
398 nodeListBuilder.setNodes(nodeList);
399 InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102
400 .service.nodelist.Nodelist> nodeListIID =
401 InstanceIdentifier.create(ServiceNodelist.class).child(
402 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression
403 .rev171102.service.nodelist.Nodelist.class,
404 new NodelistKey(input.getServiceName()));
405 final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
406 writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodeListIID, nodeListBuilder.build());
407 FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
409 commit.get(Timeouts.DATASTORE_WRITE, TimeUnit.MILLISECONDS);
410 LOG.info("Nodes are register for alarm suppression for service: {}", input.getServiceName());
412 } catch (ExecutionException | InterruptedException | TimeoutException e) {
413 LOG.warn("Failed to alarm suppresslist for service: {}", input.getServiceName(), e);
418 private boolean alarmSuppressionNodeRemoval(String serviceName) {
419 InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression.rev171102
420 .service.nodelist.Nodelist> nodeListIID =
421 InstanceIdentifier.create(ServiceNodelist.class).child(
422 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.alarmsuppression
423 .rev171102.service.nodelist.Nodelist.class,
424 new NodelistKey(serviceName));
425 final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
426 writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, nodeListIID);
427 FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
429 commit.get(Timeouts.DATASTORE_DELETE, TimeUnit.MILLISECONDS);
430 LOG.info("Nodes are unregister for alarm suppression for service: {}", serviceName);
432 } catch (InterruptedException | TimeoutException | ExecutionException e) {
433 LOG.warn("Failed to alarm suppresslist for service: {}", serviceName, e);
438 private void setTopologyForService(String name, Topology topo)
439 throws InterruptedException, ExecutionException, TimeoutException {
440 ServicesBuilder servicesBuilder;
441 // Get the service from the service list inventory
442 ServicesKey serviceKey = new ServicesKey(name);
443 InstanceIdentifier<Services> iid =
444 InstanceIdentifier.create(ServiceList.class).child(Services.class, serviceKey);
445 Optional<Services> services;
446 try (ReadOnlyTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
447 Future<com.google.common.base.Optional<Services>> future =
448 readTx.read(LogicalDatastoreType.OPERATIONAL, iid);
449 services = future.get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS).toJavaUtil();
450 } catch (InterruptedException | ExecutionException | TimeoutException e) {
453 if (services.isPresent()) {
454 LOG.info("service {} already exists", name);
455 servicesBuilder = new ServicesBuilder(services.get());
456 servicesBuilder.setTopology(topo);
457 WriteTransaction writeTx = this.dataBroker.newWriteOnlyTransaction();
458 writeTx.merge(LogicalDatastoreType.OPERATIONAL, iid, servicesBuilder.build());
459 writeTx.commit().get(Timeouts.DATASTORE_WRITE, TimeUnit.MILLISECONDS);
461 LOG.warn("Service {} does not exist - topology can not be updated", name);
466 public CreateOtsOmsOutput createOtsOms(CreateOtsOmsInput input) throws OpenRoadmInterfaceException {
467 CreateOtsOmsOutputBuilder output = new CreateOtsOmsOutputBuilder();
469 Boolean success = false;
470 // if the node is currently mounted then proceed.
471 if (this.deviceTransactionManager.isDeviceMounted(input.getNodeId())) {
472 Mapping oldMapping = null;
473 Mapping newMapping = null;
474 oldMapping = this.portMapping.getMapping(input.getNodeId(), input.getLogicalConnectionPoint());
475 if (oldMapping != null) {
476 String otsInterface =
477 this.openRoadmInterfaceFactory.createOpenRoadmOtsInterface(input.getNodeId(), oldMapping);
478 newMapping = this.portMapping.getMapping(input.getNodeId(), input.getLogicalConnectionPoint());
480 Boolean isSupportingOtsPresent = isSupportingOtsPresent(newMapping);
481 while (!isSupportingOtsPresent && (count < 6)) {
482 LOG.info("waiting for post interface operation on node '{}'...", input.getNodeId());
485 this.portMapping.updateMapping(input.getNodeId(), oldMapping);
486 } catch (InterruptedException e) {
487 LOG.error("Failed to wait for post interface operation ");
489 newMapping = this.portMapping.getMapping(input.getNodeId(), input.getLogicalConnectionPoint());
490 isSupportingOtsPresent = isSupportingOtsPresent(newMapping);
494 String omsInterface =
495 this.openRoadmInterfaceFactory.createOpenRoadmOmsInterface(input.getNodeId(), newMapping);
496 if (omsInterface != null) {
497 result = "Interfaces " + otsInterface + " - " + omsInterface + " successfully created on node "
501 LOG.error("Fail to create OpenRoadmOms Interface for node '{}'", input.getNodeId());
502 result = "Fail to create OpenRoadmOms Interface for node : " + input.getNodeId();
505 LOG.error("Unable to get ots interface from mapping {} for node {}",
506 oldMapping.getLogicalConnectionPoint(), input.getNodeId());
507 result = String.format("Unable to get ots interface from mapping %s - %s",
508 oldMapping.getLogicalConnectionPoint(), input.getNodeId());
511 result = "Logical Connection point " + input.getLogicalConnectionPoint() + " does not exist for "
515 result = input.getNodeId() + " is not mounted on the controller";
518 return output.setResult(result).setSuccess(success).build();
521 private Boolean isSupportingOtsPresent(Mapping mapping) {
522 Boolean result = false;
523 if (mapping != null) {
524 if (mapping.getSupportingOts() != null) {
525 LOG.info("SupportingOts info is present in mapping {}", mapping);
528 LOG.warn("SupportingOts info not present in mapping {}", mapping);