2 * Copyright © 2016 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
9 package org.opendaylight.transportpce.networkmodel.util;
11 import java.util.ArrayList;
12 import java.util.Collections;
13 import java.util.List;
14 import java.util.Optional;
15 import java.util.concurrent.ExecutionException;
16 import java.util.concurrent.TimeUnit;
17 import java.util.concurrent.TimeoutException;
19 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
20 import org.opendaylight.transportpce.common.NetworkUtils;
21 import org.opendaylight.transportpce.common.Timeouts;
22 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
23 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
24 import org.opendaylight.transportpce.networkmodel.dto.NodeData;
25 import org.opendaylight.transportpce.networkmodel.dto.TopologyShard;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.NodeTypes;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev170929.State;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev170929.degree.node.attributes.AvailableWavelengths;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev170929.degree.node.attributes.AvailableWavelengthsBuilder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev170929.degree.node.attributes.AvailableWavelengthsKey;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
39 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
40 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
41 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Link1;
43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Link1Builder;
44 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.NetworkTypes1;
45 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.NetworkTypes1Builder;
46 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Node1;
47 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Node1Builder;
48 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.TerminationPoint1;
49 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.TerminationPoint1Builder;
50 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.network.network.types.OpenroadmTopologyBuilder;
51 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.network.node.DegreeAttributesBuilder;
52 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.network.node.SrgAttributesBuilder;
53 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.network.node.termination.point.XpdrClientAttributesBuilder;
54 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.network.node.termination.point.XpdrNetworkAttributesBuilder;
55 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev170929.OpenroadmLinkType;
56 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev170929.OpenroadmNodeType;
57 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev170929.OpenroadmTpType;
58 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.Network;
59 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkBuilder;
60 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkId;
61 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkKey;
62 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NodeId;
63 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.NetworkTypesBuilder;
64 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.Node;
65 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.NodeBuilder;
66 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.NodeKey;
67 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.node.SupportingNode;
68 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.node.SupportingNodeBuilder;
69 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.network.node.SupportingNodeKey;
70 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.LinkId;
71 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Network1;
72 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Network1Builder;
73 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.TpId;
74 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.Link;
75 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.LinkBuilder;
76 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.LinkKey;
77 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.node.TerminationPoint;
78 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.node.TerminationPointBuilder;
79 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.node.TerminationPointKey;
80 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
81 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
82 import org.slf4j.Logger;
83 import org.slf4j.LoggerFactory;
85 public class OpenRoadmTopology22 {
87 private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmTopology22.class);
88 private static final int DEFAULT_PORT_DIRECTION = -1;
89 private static final int MAX_DEGREE = 20;
90 private static final int MAX_SRG = 20;
92 private NetworkTransactionService networkTransactionService;
93 private final DeviceTransactionManager deviceTransactionManager;
95 public OpenRoadmTopology22(NetworkTransactionService networkTransactionService,
96 DeviceTransactionManager deviceTransactionManager) {
97 this.networkTransactionService = networkTransactionService;
98 this.deviceTransactionManager = deviceTransactionManager;
102 * This public method creates the OpenROADM Topology
103 * Layer and posts it to the controller.
105 public void createTopoLayer() {
107 Network openRoadmTopology = createOpenRoadmTopology();
108 InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Network.class,
109 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
111 this.networkTransactionService.put(LogicalDatastoreType.CONFIGURATION, nwIID.build(), openRoadmTopology);
112 this.networkTransactionService.submit().get(1, TimeUnit.SECONDS);
113 LOG.info("OpenRoadm-Topology created successfully.");
114 } catch (ExecutionException | TimeoutException | InterruptedException e) {
115 LOG.warn("Failed to create OpenRoadm-Topology", e);
120 * Create empty OpenROADM topology.
122 private Network createOpenRoadmTopology() {
123 NetworkBuilder nwBuilder = new NetworkBuilder();
124 NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
125 nwBuilder.setNetworkId(nwId);
126 nwBuilder.withKey(new NetworkKey(nwId));
127 NetworkTypes1Builder topoNetworkTypesBldr = new NetworkTypes1Builder();
128 topoNetworkTypesBldr.setOpenroadmTopology(new OpenroadmTopologyBuilder().build());
129 NetworkTypesBuilder nwTypeBuilder = new NetworkTypesBuilder();
130 nwTypeBuilder.addAugmentation(NetworkTypes1.class, topoNetworkTypesBldr.build());
131 nwBuilder.setNetworkTypes(nwTypeBuilder.build());
132 // Array to store nodes in the topolayer of a roadm/Xponder
133 Network1Builder nwBldr1 = new Network1Builder();
134 // adding expressLinks
135 nwBldr1.setLink(Collections.emptyList());
136 nwBuilder.addAugmentation(Network1.class, nwBldr1.build());
137 nwBuilder.setNode(Collections.emptyList());
138 return nwBuilder.build();
141 public TopologyShard createTopologyShard(String nodeId) {
144 int portDirectionEnum = DEFAULT_PORT_DIRECTION;
146 InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
147 java.util.Optional<Info> deviceInfoOpt =
148 deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.CONFIGURATION, infoIID,
149 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
151 if (deviceInfoOpt.isPresent()) {
152 deviceInfo = deviceInfoOpt.get();
154 LOG.error("Unable to get device info for device {}!", nodeId);
157 List<Node> nodes = new ArrayList<>();
159 // Check if node is ROADM
160 if (NodeTypes.Rdm.equals(deviceInfo.getNodeType())) {
163 * Adding Degree Node Get Degree Number -> x then get connection ports then find the port directions
164 * to decide whether TX/RX/TXRX Get value for max degree from info subtree, required for iteration
165 * if not present assume to be 20 (temporary)
169 if (deviceInfo.getMaxDegrees() != null) {
170 maxDegree = deviceInfo.getMaxDegrees();
172 maxDegree = MAX_DEGREE;
175 // Starting with degree Number = 1
176 Integer degreeCounter = 1;
178 while (degreeCounter <= maxDegree) {
179 LOG.info("creating degree node {}/{}", degreeCounter, maxDegree);
180 NodeData nodeData = createDegreeNode(nodeId, degreeCounter);
181 if (nodeData != null) {
182 NodeBuilder tempNode = nodeData.getNodeBuilder();
183 portDirectionEnum = nodeData.getPortDirectionEnum();
184 nodes.add(tempNode.build());
187 // null returned if Degree number= degreeCounter not present in the device
192 numOfDegrees = degreeCounter - 1;
195 if (deviceInfo.getMaxSrgs() != null) {
196 maxSrg = deviceInfo.getMaxSrgs();
201 // Starting with degree Number = 1
202 Integer srgCounter = 1;
204 while (srgCounter <= maxSrg) {
205 LOG.info("creating SRG node {}/{}", srgCounter, maxSrg);
206 NodeBuilder tempNode = createSrgNode(nodeId, srgCounter, portDirectionEnum);
208 if (tempNode != null) {
209 nodes.add(tempNode.build());
212 // null returned if Degree number= degreeCounter not present in the device
216 numOfSrgs = srgCounter - 1;
219 LOG.info("adding links numOfDegrees={} numOfSrgs={}", numOfDegrees, numOfSrgs);
220 List<Link> links = new ArrayList<>();
221 links.addAll(createExpressLinks(nodeId, numOfDegrees, portDirectionEnum));
222 links.addAll(createAddDropLinks(nodeId, numOfDegrees, numOfSrgs, portDirectionEnum));
223 LOG.info("created nodes/links: {}/{}", nodes.size(), links.size());
224 return new TopologyShard(nodes, links);
225 } else if (NodeTypes.Xpdr.equals(deviceInfo.getNodeType())) {
226 // Check if node is XPONDER
227 Integer clientport = getNoOfClientPorts(nodeId);
228 List<Link> links = new ArrayList<>();
229 Integer clientCounter = 1;
230 Integer lineCounter = 1;
231 while (clientCounter <= clientport) {
232 NodeBuilder tempNode = createXpdr(clientCounter, lineCounter, nodeId);
233 if (tempNode == null) {
236 nodes.add(tempNode.build());
239 LOG.info("Entered this loop");
241 return new TopologyShard(nodes, links);
248 * This private method gets the list of circuit packs on a xponder. For each circuit pack on a
249 * Xponder, it does a get on circuit-pack subtree with circuit-pack-name as key in order to get the
250 * list of ports. It then iterates over the list of ports to get ports with port-qual as
251 * xpdr-network/xpdr-client. The line and client ports are saved as:
259 private int getNoOfClientPorts(String deviceId) {
260 // Creating for Xponder Line and Client Ports
261 InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
262 Optional<OrgOpenroadmDevice> deviceObject =
263 deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION, deviceIID,
264 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
266 // Variable to keep track of number of client ports
268 if (deviceObject.isPresent()) {
269 for (CircuitPacks cp : deviceObject.get().getCircuitPacks()) {
270 if (cp.getPorts() != null) {
271 for (Ports port : cp.getPorts()) {
272 if (port.getPortQual() != null) {
273 if (port.getPortQual().getIntValue() == 4) {
286 private NodeBuilder createXpdr(Integer clientCounter, Integer lineCounter, String nodeId) {
287 // Create a generic Topo Layer node
288 NodeBuilder nodebldr = createTopoLayerNode(nodeId);
289 // Create augmentation node to inorder to add degree
290 Node1Builder node1bldr = new Node1Builder();
291 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
292 TerminationPointBuilder tempTpBldr;
294 // set node type to Xponder
295 node1bldr.setNodeType(OpenroadmNodeType.XPONDER);
296 List<TerminationPoint> tpList = new ArrayList<>();
297 String nodeIdtopo = new StringBuilder().append(nodeId).append("-XPDR1").toString();
298 // Ad degree node specific augmentation
299 nodebldr.setNodeId(new NodeId(nodeIdtopo));
300 nodebldr.withKey((new NodeKey(new NodeId(nodeIdtopo))));
301 nodebldr.addAugmentation(Node1.class, node1bldr.build());
302 while (clientCounter != 0) {
303 // Create CLNT-TX termination
304 tempTpBldr = createTpBldr("XPDR1-CLIENT" + clientCounter);
305 tp1Bldr.setTpType(OpenroadmTpType.XPONDERCLIENT);
306 XpdrClientAttributesBuilder xpdrClntBldr = new XpdrClientAttributesBuilder();
307 xpdrClntBldr.setTailEquipmentId("XPDR1-NETWORK" + clientCounter);
308 tp1Bldr.setXpdrClientAttributes(xpdrClntBldr.build());
309 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
310 tpList.add(tempTpBldr.build());
312 while (lineCounter != 0) {
313 // Create LINE-TX termination
314 tempTpBldr = (createTpBldr("XPDR1-NETWORK" + lineCounter));
315 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK);
316 XpdrNetworkAttributesBuilder xpdrNwAttrBldr = new XpdrNetworkAttributesBuilder();
317 xpdrNwAttrBldr.setTailEquipmentId("XPDR1-CLIENT" + lineCounter);
318 tp1Bldr.setXpdrNetworkAttributes(xpdrNwAttrBldr.build());
319 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
320 tpList.add(tempTpBldr.build());
322 LOG.info("printing tpList {}",tpList);
323 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608
324 .Node1Builder tpNode1 = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
325 .ietf.network.topology.rev150608.Node1Builder();
326 tpNode1.setTerminationPoint(tpList);
327 nodebldr.addAugmentation(
328 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Node1.class,
330 LOG.info("The nodebldr {}",nodebldr);
335 private NodeData createDegreeNode(String nodeId, int degreeCounter) {
336 // Create augmentation node to inorder to add degree
337 Node1Builder node1bldr = new Node1Builder();
338 // set node type to degree
339 node1bldr.setNodeType(OpenroadmNodeType.DEGREE);
341 // Get connection ports on degree number = degreeCounter in order to get port
343 List<ConnectionPorts> degreeConPorts = getDegreePorts(nodeId, degreeCounter);
344 if (degreeConPorts == null || degreeConPorts.isEmpty()) {
348 DegreeAttributesBuilder degAttBldr = new DegreeAttributesBuilder();
349 degAttBldr.setDegreeNumber(degreeCounter);
350 degAttBldr.setAvailableWavelengths(create96AvalWaveDegree());
351 node1bldr.setDegreeAttributes(degAttBldr.build());
353 String nodeIdtopo = new StringBuilder(nodeId).append("-DEG").append(degreeCounter).toString();
354 // Create a generic Topo Layer node
355 NodeBuilder nodebldr = createTopoLayerNode(nodeId);
356 nodebldr.setNodeId(new NodeId(nodeIdtopo));
357 // Ad degree node specific augmentation
358 nodebldr.addAugmentation(Node1.class, node1bldr.build());
359 // Get Port direction
360 int portDirectionEnum = getPortDirection(nodeId, degreeConPorts.get(0).getCircuitPackName(),
361 degreeConPorts.get(0).getPortName().toString());
364 * if bi-directional then create 2 tp's :
366 * --> TTP-TXRX --> CTP-TXRX
368 * if uni-directional :
375 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
376 TerminationPointBuilder tempTpBldr;
378 List<TerminationPoint> tpList = new ArrayList<>();
379 if (portDirectionEnum == 1 || portDirectionEnum == 2) {
380 // ports are uni Directional on a degree, therefore 4 termination points
381 // Create TTP-TX termination
383 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-TTP-TX");
384 tp1Bldr.setTpType(OpenroadmTpType.DEGREETXTTP);
385 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
386 tpList.add(tempTpBldr.build());
388 // Create TTP-RX termination
389 tp1Bldr = new TerminationPoint1Builder();
390 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-TTP-RX");
391 tp1Bldr.setTpType(OpenroadmTpType.DEGREERXTTP);
393 tempTpBldr.addAugmentation(TerminationPoint1.class,tp1Bldr.build());
394 tpList.add(tempTpBldr.build());
396 // Create CTP-TX termination
397 tp1Bldr = new TerminationPoint1Builder();
398 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-CTP-TX");
399 tp1Bldr.setTpType(OpenroadmTpType.DEGREETXCTP);
400 tempTpBldr.addAugmentation(TerminationPoint1.class,tp1Bldr.build());
401 tpList.add(tempTpBldr.build());
403 // Create CTP-RX termination
404 tp1Bldr = new TerminationPoint1Builder();
405 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-CTP-RX");
406 tp1Bldr.setTpType(OpenroadmTpType.DEGREERXCTP);
407 tempTpBldr.addAugmentation(TerminationPoint1.class,tp1Bldr.build());
408 tpList.add(tempTpBldr.build());
410 } else if (portDirectionEnum == 3) {
411 // Ports are bi directional therefore 2 termination points
412 // Create TTP-TXRX termination
413 tp1Bldr = new TerminationPoint1Builder();
414 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-TTP-TXRX");
415 tp1Bldr.setTpType(OpenroadmTpType.DEGREETXRXTTP);
416 tempTpBldr.addAugmentation(TerminationPoint1.class,tp1Bldr.build());
417 tpList.add(tempTpBldr.build());
419 // Create CTP-TXRX termination
420 tp1Bldr = new TerminationPoint1Builder();
421 tempTpBldr = createTpBldr("DEG" + degreeCounter + "-CTP-TXRX");
422 tp1Bldr.setTpType(OpenroadmTpType.DEGREETXRXCTP);
423 tempTpBldr.addAugmentation(TerminationPoint1.class,tp1Bldr.build());
424 tpList.add(tempTpBldr.build());
428 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Node1Builder tpNode1
429 = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology
430 .rev150608.Node1Builder();
432 tpNode1.setTerminationPoint(tpList);
434 nodebldr.addAugmentation(
435 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Node1.class,
437 return new NodeData(nodebldr, portDirectionEnum);
441 private NodeBuilder createSrgNode(String nodeId, int srgCounter, int portDirectionEnum) {
442 // Create augmentation node to inorder to add degree
443 Node1Builder node1bldr = new Node1Builder();
444 // set node type to degree
445 node1bldr.setNodeType(OpenroadmNodeType.SRG);
447 node1bldr.setNodeType(OpenroadmNodeType.SRG);
449 SrgAttributesBuilder srgAttrBldr = new SrgAttributesBuilder();
450 srgAttrBldr.setAvailableWavelengths(create96AvalWaveSrg());
451 node1bldr.setSrgAttributes(srgAttrBldr.build());
452 // Create a generic Topo Layer node
453 NodeBuilder nodebldr = createTopoLayerNode(nodeId);
454 nodebldr.addAugmentation(Node1.class, node1bldr.build());
457 // Get connection ports on degree number = degreeCounter in order to get port
459 int maxPpPorts = getMaxPp(nodeId, srgCounter);
460 if (maxPpPorts == -1) {
465 String nodeIdtopo = new StringBuilder().append(nodeId).append("-SRG").append(srgCounter).toString();
466 nodebldr.setNodeId(new NodeId(nodeIdtopo));
467 List<TerminationPoint> tpList = new ArrayList<>();
469 TerminationPoint1Builder tp1Bldr;
470 TerminationPointBuilder tempTpBldr;
472 for (int i = 1; i <= maxPpPorts; i++) {
473 if (portDirectionEnum == 1 || portDirectionEnum == 2) {
474 if (i >= maxPpPorts / 2) {
477 // ports are uni Directional on a degree, therefore 4 termination points
478 // Create TTP-TX termination
479 tempTpBldr = createTpBldr("SRG" + srgCounter + "-PP" + i + "-TX");
480 tp1Bldr = new TerminationPoint1Builder();
481 tp1Bldr.setTpType(OpenroadmTpType.SRGTXPP);
482 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
483 tpList.add(tempTpBldr.build());
485 // Create TTP-RX termination
486 tempTpBldr = createTpBldr("SRG" + srgCounter + "-PP" + i + "-RX");
487 tp1Bldr = new TerminationPoint1Builder();
488 tp1Bldr.setTpType(OpenroadmTpType.SRGRXPP);
489 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
490 tpList.add(tempTpBldr.build());
492 } else if (portDirectionEnum == 3) {
493 // Ports are bi directional therefore 2 termination points
494 // Create TTP-TXRX termination
495 tempTpBldr = createTpBldr("SRG" + srgCounter + "-PP" + i + "-TXRX");
496 tp1Bldr = new TerminationPoint1Builder();
497 tp1Bldr.setTpType(OpenroadmTpType.SRGTXRXPP);
498 tempTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
499 tpList.add(tempTpBldr.build());
503 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608
504 .Node1Builder tpNode1 =
505 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf
506 .network.topology.rev150608.Node1Builder();
508 tpNode1.setTerminationPoint(tpList);
510 nodebldr.addAugmentation(
511 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network
512 .topology.rev150608.Node1.class,
519 * This method will return the TTP ports in the device for a given degree number to be used by the
520 * node to create TTP and CTP termination point on the device
522 private List<ConnectionPorts> getDegreePorts(String deviceId, Integer degreeCounter) {
523 List<ConnectionPorts> degreeConPorts = new ArrayList<>();
524 LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
525 InstanceIdentifier<Degree> deviceIID =
526 InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Degree.class, new DegreeKey(degreeCounter));
528 Optional<Degree> ordmDegreeObject =
529 deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION, deviceIID,
530 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
532 if (ordmDegreeObject.isPresent()) {
533 degreeConPorts.addAll(new ArrayList<>(ordmDegreeObject.get().getConnectionPorts()));
535 LOG.info("Device has {} degree", (degreeCounter - 1));
536 return Collections.emptyList();
538 return degreeConPorts;
541 private int getMaxPp(String deviceId, Integer srgCounter) {
543 LOG.info("Getting max pp ports for Srg Number {}", srgCounter);
544 InstanceIdentifier<SharedRiskGroup> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
545 .child(SharedRiskGroup.class, new SharedRiskGroupKey(srgCounter));
546 Optional<SharedRiskGroup> ordmSrgObject =
547 deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION, deviceIID,
548 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
549 if (ordmSrgObject.isPresent()) {
550 if (ordmSrgObject.get().getMaxAddDropPorts() != null) {
551 maxPpPorts = ordmSrgObject.get().getMaxAddDropPorts();
553 LOG.info("Max add drop ports absent");
557 LOG.info("SRG absent");
563 private NodeBuilder createTopoLayerNode(String nodeId) {
564 // Sets the value of Network-ref and Node-ref as a part of the supporting node
566 SupportingNodeBuilder supportbldr = new SupportingNodeBuilder();
567 supportbldr.withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID), new NodeId(nodeId)));
568 supportbldr.setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID));
569 supportbldr.setNodeRef(new NodeId(nodeId));
570 ArrayList<SupportingNode> supportlist = new ArrayList<>();
571 supportlist.add(supportbldr.build());
572 NodeBuilder nodebldr = new NodeBuilder();
573 nodebldr.setSupportingNode(supportlist);
577 // Return 0 for null/error values
580 // Return 3 for bi-directional
582 private int getPortDirection(String deviceId, String circuitPackName, String portName) {
583 InstanceIdentifier<Ports> portIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
584 .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName))
585 .child(Ports.class, new PortsKey(portName));
586 LOG.info("Fetching Port Direction for port {} at circuit pack {}", portName, circuitPackName);
587 Optional<Ports> portObject =
588 deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.CONFIGURATION, portIID,
589 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
590 if (portObject.isPresent()) {
591 Ports port = portObject.get();
592 if (port.getPortDirection() != null) {
593 return port.getPortDirection().getIntValue();
595 LOG.warn("Port direction value missing for {} {}", circuitPackName, port.getPortName());
602 // This method returns a generic termination point builder for a given tpid
603 private TerminationPointBuilder createTpBldr(String tpId) {
604 TerminationPointBuilder tpBldr = new TerminationPointBuilder();
605 TpId tp = new TpId(tpId);
606 TerminationPointKey tpKey = new TerminationPointKey(tp);
607 tpBldr.withKey(tpKey);
616 private List<Link> createExpressLinks(String nodeId, int numOfDegrees, int portDirectionEnum) {
617 LOG.info("creating express links {} {} {}", nodeId, numOfDegrees, portDirectionEnum);
618 List<Link> links = new ArrayList<>();
626 // ports are uni-directional
627 if (portDirectionEnum == 1 || portDirectionEnum == 2) {
628 LOG.info("creating uni-directional express links");
629 for (int i = 1; i <= numOfDegrees; i++) {
630 for (int j = i + 1; j <= numOfDegrees; j++) {
632 srcNode = nodeId + "-DEG" + i;
633 destNode = nodeId + "-DEG" + j;
636 srcTp = "DEG" + i + "-CTP-TX";
637 destTp = "DEG" + j + "-CTP-RX";
639 LinkBuilder expLinkBldr = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp);
641 Link1Builder lnk1Bldr = new Link1Builder();
642 lnk1Bldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
643 org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder lnk2Bldr =
644 new org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder();
645 lnk2Bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
646 expLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
647 expLinkBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929
648 .Link1.class, lnk2Bldr.build());
650 links.add(expLinkBldr.build());
653 srcTp = "DEG" + i + "-CTP-RX";
654 destTp = "DEG" + j + "-CTP-TX";
656 expLinkBldr = TopologyUtils.createLink(destNode, srcNode, destTp, srcTp);
657 expLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
659 links.add(expLinkBldr.build());
665 // ports are bi-directional
666 if (portDirectionEnum == 3) {
667 LOG.info("creating bi-directional express links");
668 for (int i = 1; i <= numOfDegrees; i++) {
669 for (int j = i + 1; j <= numOfDegrees; j++) {
671 srcNode = nodeId + "-DEG" + i;
672 destNode = nodeId + "-DEG" + j;
675 srcTp = "DEG" + i + "-CTP-TXRX";
676 destTp = "DEG" + j + "-CTP-TXRX";
678 Link1Builder lnk1Bldr = new Link1Builder();
679 lnk1Bldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
680 org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder lnk2Bldr =
681 new org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder();
682 lnk2Bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
683 LinkBuilder expLinkBldr = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp);
684 expLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
685 expLinkBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929
686 .Link1.class, lnk2Bldr.build());
687 links.add(expLinkBldr.build());
690 expLinkBldr = TopologyUtils.createLink(destNode, srcNode, destTp, srcTp);
691 expLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
692 links.add(expLinkBldr.build());
699 private List<Link> createAddDropLinks(String nodeId, int numOfDegrees, int numOfSrgs,
700 int portDirectionEnum) {
701 LOG.info("creating add-drop links {} {} {} {}", nodeId, numOfDegrees, numOfSrgs, portDirectionEnum);
702 List<Link> links = new ArrayList<>();
710 // ports are uni-directional
711 if (portDirectionEnum == 1 || portDirectionEnum == 2) {
712 LOG.info("creating uni-directional add-drop links");
713 for (int i = 1; i <= numOfDegrees; i++) {
714 for (int j = 1; j <= numOfSrgs; j++) {
716 srcNode = nodeId + "-DEG" + i;
717 destNode = nodeId + "-SRG" + j;
720 srcTp = "DEG" + i + "-CTP-TX";
721 destTp = "SRG" + j + "-CP-RX";
723 LinkBuilder addDropLinkBldr = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp);
724 Link1Builder lnk1Bldr = new Link1Builder();
725 org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder lnk2Bldr =
726 new org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder();
727 lnk2Bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
728 lnk1Bldr.setLinkType(OpenroadmLinkType.DROPLINK);
729 addDropLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
730 addDropLinkBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links
731 .rev170929.Link1.class, lnk2Bldr.build());
732 links.add(addDropLinkBldr.build());
734 // add links direction
735 srcTp = "DEG" + i + "-CTP-RX";
736 destTp = "SRG" + j + "-CP-TX";
738 addDropLinkBldr = TopologyUtils.createLink(destNode, srcNode, destTp, srcTp);
739 lnk1Bldr.setLinkType(OpenroadmLinkType.ADDLINK);
740 addDropLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
741 links.add(addDropLinkBldr.build());
746 // ports are bi-directional
747 if (portDirectionEnum == 3) {
748 LOG.info("creating bi-directional add-drop links");
749 for (int i = 1; i <= numOfDegrees; i++) {
750 for (int j = 1; j <= numOfSrgs; j++) {
752 srcNode = nodeId + "-DEG" + i;
753 destNode = nodeId + "-SRG" + j;
756 srcTp = "DEG" + i + "-CTP-TXRX";
757 destTp = "SRG" + j + "-CP-TXRX";
759 LinkBuilder addDropLinkBldr = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp);
760 Link1Builder lnk1Bldr = new Link1Builder();
761 org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder lnk2Bldr =
762 new org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links.rev170929.Link1Builder();
763 lnk2Bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
764 lnk1Bldr.setLinkType(OpenroadmLinkType.DROPLINK);
765 addDropLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
766 addDropLinkBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.opposite.links
767 .rev170929.Link1.class, lnk2Bldr.build());
768 links.add(addDropLinkBldr.build());
771 addDropLinkBldr = TopologyUtils.createLink(destNode, srcNode, destTp, srcTp);
772 lnk1Bldr.setLinkType(OpenroadmLinkType.ADDLINK);
773 addDropLinkBldr.addAugmentation(Link1.class, lnk1Bldr.build());
774 links.add(addDropLinkBldr.build());
781 // This method returns the linkBuilder object for given source and destination
782 public static boolean deleteLink(String srcNode, String dstNode, String srcTp, String destTp,
783 NetworkTransactionService networkTransactionService) {
784 LOG.info("deleting link for {}-{}", srcNode, dstNode);
785 LinkId linkId = LinkIdUtil.buildLinkId(srcNode, srcTp, dstNode, destTp);
786 if (deleteLinkLinkId(linkId, networkTransactionService)) {
787 LOG.debug("Link Id {} updated to have admin state down");
790 LOG.debug("Link Id not found for Source {} and Dest {}", srcNode, dstNode);
795 // This method returns the linkBuilder object for given source and destination
796 public static boolean deleteLinkLinkId(LinkId linkId , NetworkTransactionService networkTransactionService) {
797 LOG.info("deleting link for LinkId: {}", linkId);
799 InstanceIdentifierBuilder<Link> linkIID = InstanceIdentifier.builder(Network.class,
800 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID))).augmentation(Network1.class)
801 .child(Link.class, new LinkKey(linkId));
802 com.google.common.base.Optional<Link> link =
803 networkTransactionService.read(LogicalDatastoreType.CONFIGURATION,linkIID.build()).get();
804 if (link.isPresent()) {
805 LinkBuilder linkBuilder = new LinkBuilder(link.get());
806 Link1Builder link1Builder = new Link1Builder(linkBuilder.augmentation(org.opendaylight
807 .yang.gen.v1.http.org.openroadm.network.topology.rev170929.Link1.class));
808 link1Builder.setAdministrativeState(State.OutOfService);
809 linkBuilder.removeAugmentation(Link1.class);
810 linkBuilder.addAugmentation(Link1.class,link1Builder.build());
811 networkTransactionService.merge(LogicalDatastoreType.CONFIGURATION, linkIID.build(),
812 linkBuilder.build());
813 networkTransactionService.submit().get(1, TimeUnit.SECONDS);
816 LOG.error("No link found for given LinkId: {}",
821 } catch (InterruptedException | ExecutionException | TimeoutException e) {
822 LOG.error(e.getMessage(), e);
827 private List<AvailableWavelengths> create96AvalWaveDegree() {
828 List<AvailableWavelengths> waveList = new ArrayList<>();
830 for (int i = 1; i < 97; i++) {
831 AvailableWavelengthsBuilder avalBldr = new AvailableWavelengthsBuilder();
832 avalBldr.setIndex((long) i);
833 avalBldr.withKey(new AvailableWavelengthsKey((long) i));
834 waveList.add(avalBldr.build());
840 private List<org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev170929.srg.node
841 .attributes.AvailableWavelengths> create96AvalWaveSrg() {
843 List<org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev170929.srg.node.attributes
844 .AvailableWavelengths> waveList =
847 for (int i = 1; i < 97; i++) {
848 org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev170929.srg.node.attributes
849 .AvailableWavelengthsBuilder avalBldr =
850 new org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev170929.srg.node
851 .attributes.AvailableWavelengthsBuilder();
852 avalBldr.setIndex((long) i);
854 new org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev170929.srg.node
855 .attributes.AvailableWavelengthsKey(
857 waveList.add(avalBldr.build());