2 * Copyright © 2021 Nokia, 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 java.nio.charset.Charset;
11 import java.util.ArrayList;
12 import java.util.Arrays;
13 import java.util.Collection;
14 import java.util.Comparator;
15 import java.util.HashMap;
16 import java.util.List;
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.opendaylight.mdsal.common.api.LogicalDatastoreType;
23 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
24 import org.opendaylight.transportpce.tapi.R2RTapiLinkDiscovery;
25 import org.opendaylight.transportpce.tapi.TapiStringConstants;
26 import org.opendaylight.transportpce.tapi.utils.TapiLink;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.mapping.Mapping;
28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.Nodes;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.NodeTypes;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.OduSwitchingPools;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.OduSwitchingPoolsBuilder;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingList;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingListBuilder;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingListKey;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
39 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapability;
40 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapabilityBuilder;
41 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapabilityKey;
42 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If100GE;
43 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If100GEODU4;
44 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If10GE;
45 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If10GEODU2;
46 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If10GEODU2e;
47 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If1GE;
48 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.If1GEODU0;
49 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.IfOCH;
50 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.IfOCHOTU4ODU4;
51 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.SupportedIfCapability;
52 import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev191129.SwitchingPoolTypes;
53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Context;
57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ContextBuilder;
58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LAYERPROTOCOLQUALIFIER;
59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortDirection;
63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortRole;
64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationDirection;
65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationState;
66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.AvailableCapacityBuilder;
68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.TotalPotentialCapacityBuilder;
69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameKey;
72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePoint;
73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePointBuilder;
74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePointKey;
75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.Connection;
76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectionBuilder;
77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectionKey;
78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityService;
79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityServiceBuilder;
80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityServiceKey;
81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.service.EndPoint;
82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.service.EndPointKey;
83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.context.ConnectivityContext;
84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE100GigE;
85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE10GigELAN;
86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPEGigE;
87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU0;
88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU2;
89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU2E;
90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU4;
91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROMS;
92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROTSi;
93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.Context1;
94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.context.TopologyContext;
97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupBuilder;
99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupKey;
100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointBuilder;
102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointKey;
103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePoint;
104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointBuilder;
105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointKey;
106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint;
107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointBuilder;
108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointKey;
109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
110 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleBuilder;
111 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleKey;
112 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristic;
113 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristicBuilder;
114 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
115 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.LinkKey;
116 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node;
117 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeBuilder;
118 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeKey;
119 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology;
120 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyBuilder;
121 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyKey;
122 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristic;
123 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristicBuilder;
124 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristic;
125 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristicBuilder;
126 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
127 import org.opendaylight.yangtools.yang.common.Uint16;
128 import org.opendaylight.yangtools.yang.common.Uint32;
129 import org.slf4j.Logger;
130 import org.slf4j.LoggerFactory;
132 public class TapiNetworkModelServiceImpl implements TapiNetworkModelService {
134 private static final Logger LOG = LoggerFactory.getLogger(TapiNetworkModelServiceImpl.class);
135 private final Uuid tapiTopoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_FULL_MULTILAYER
136 .getBytes(Charset.forName("UTF-8"))).toString());
137 private final NetworkTransactionService networkTransactionService;
138 private Map<ServiceInterfacePointKey, ServiceInterfacePoint> sipMap;
139 private final R2RTapiLinkDiscovery linkDiscovery;
140 private final TapiLink tapiLink;
142 public TapiNetworkModelServiceImpl(final R2RTapiLinkDiscovery linkDiscovery,
143 NetworkTransactionService networkTransactionService, TapiLink tapiLink) {
144 this.networkTransactionService = networkTransactionService;
145 this.sipMap = new HashMap<>();
146 this.linkDiscovery = linkDiscovery;
147 this.tapiLink = tapiLink;
151 public void createTapiNode(String orNodeId, int orNodeVersion, Nodes node) {
152 // TODO -> Implementation with PortMappingListener
153 // check if port mapping exists or not...
154 if (node.getMapping() == null) {
155 LOG.warn("Could not generate port mapping for {} skipping network model creation", orNodeId);
159 LOG.info("Mapping of node {}: {}", orNodeId, node.getMapping().values());
161 // check type of device, check version and create node mapping
162 if (NodeTypes.Rdm.getIntValue() == node.getNodeInfo().getNodeType().getIntValue()) {
164 // transform flat mapping list to per degree and per srg mapping lists
165 Map<String, List<Mapping>> mapDeg = new HashMap<>();
166 Map<String, List<Mapping>> mapSrg = new HashMap<>();
167 List<Mapping> mappingList = new ArrayList<>(node.nonnullMapping().values());
168 mappingList.sort(Comparator.comparing(Mapping::getLogicalConnectionPoint));
170 List<String> nodeShardList = getRoadmNodelist(mappingList);
172 // populate degree and srg LCP map
173 for (String str : nodeShardList) {
174 List<Mapping> interList = mappingList.stream().filter(x -> x.getLogicalConnectionPoint().contains(str))
175 .collect(Collectors.toList());
176 if (str.contains("DEG")) {
177 mapDeg.put(str, interList);
178 } else if (str.contains("SRG")) {
179 mapSrg.put(str, interList);
181 LOG.error("unknown element");
184 // Transform LCPs into ONEP
185 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap =
186 new HashMap<>(transformDegToOnep(orNodeId, mapDeg));
187 onepMap.putAll(transformSrgToOnep(orNodeId, mapSrg));
190 Node roadmNode = createRoadmTapiNode(orNodeId, onepMap);
191 mergeNodeinTopology(Map.of(roadmNode.key(), roadmNode));
192 mergeSipsinContext(this.sipMap);
193 // TODO add states corresponding to device config -> based on mapping.
194 // This should be possible after Gilles work is merged
196 // rdm to rdm link creation if neighbour roadm is mounted
197 LOG.info("checking if neighbor roadm exists");
198 Map<LinkKey, Link> rdm2rdmLinks = this.linkDiscovery.readLLDP(new NodeId(orNodeId), orNodeVersion,
200 if (!rdm2rdmLinks.isEmpty()) {
201 mergeLinkinTopology(rdm2rdmLinks);
203 LOG.info("TAPI node for or node {} successfully merged", orNodeId);
204 } else if (NodeTypes.Xpdr.getIntValue() == node.getNodeInfo().getNodeType().getIntValue()) {
205 List<Mapping> networkMappings = node.nonnullMapping().values()
206 .stream().filter(k -> k.getLogicalConnectionPoint()
207 .contains("NETWORK")).collect(Collectors.toList());
208 Map<Integer, String> xpdrMap = new HashMap<>();
209 for (Mapping mapping : networkMappings) {
210 Integer xpdrNb = Integer.parseInt(mapping.getLogicalConnectionPoint().split("XPDR")[1].split("-")[0]);
211 String nodeId = node.getNodeId() + TapiStringConstants.XPDR + xpdrNb;
212 if (!xpdrMap.containsKey(xpdrNb)) {
213 List<Mapping> xpdrNetMaps = node.nonnullMapping().values()
214 .stream().filter(k -> k.getLogicalConnectionPoint()
215 .contains("XPDR" + xpdrNb + TapiStringConstants.NETWORK)).collect(Collectors.toList());
216 List<Mapping> xpdrClMaps = node.nonnullMapping().values()
217 .stream().filter(k -> k.getLogicalConnectionPoint()
218 .contains("XPDR" + xpdrNb + TapiStringConstants.CLIENT)).collect(Collectors.toList());
219 xpdrMap.put(xpdrNb, node.getNodeId());
221 // create switching pool
222 OduSwitchingPools oorOduSwitchingPool = createSwitchPoolForXpdr(
223 mapping.getXponderType().getIntValue(), xpdrClMaps, xpdrNetMaps, xpdrNb);
225 // node transformation
226 Map<NodeKey, Node> nodeMap = new HashMap<>(transformXpdrToTapiNode(
227 nodeId, xpdrClMaps, xpdrNetMaps, mapping.getXponderType(), oorOduSwitchingPool));
228 // add nodes and sips to tapi context
229 mergeNodeinTopology(nodeMap);
230 mergeSipsinContext(this.sipMap);
233 LOG.info("TAPI node for or node {} successfully merged", orNodeId);
235 // Device not managed yet
238 private Map<NodeKey, Node> transformXpdrToTapiNode(String nodeId, List<Mapping> xpdrClMaps,
239 List<Mapping> xpdrNetMaps, XpdrNodeTypes xponderType,
240 OduSwitchingPools oorOduSwitchingPool) {
241 Map<NodeKey, Node> nodeMap = new HashMap<>();
242 LOG.info("creation of a DSR/ODU node for {}", nodeId);
243 Uuid nodeUuidDsr = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId, TapiStringConstants.DSR))
244 .getBytes(Charset.forName("UTF-8"))).toString());
245 Name nameDsr = new NameBuilder().setValueName("dsr/odu node name").setValue(
246 String.join("+", nodeId, TapiStringConstants.DSR)).build();
247 List<LayerProtocolName> dsrLayerProtocols = Arrays.asList(LayerProtocolName.DSR,
248 LayerProtocolName.ODU);
249 Node dsrNode = createTapiXpdrNode(Map.of(nameDsr.key(), nameDsr), dsrLayerProtocols,
250 nodeId, nodeUuidDsr, xpdrClMaps, xpdrNetMaps, xponderType, oorOduSwitchingPool);
252 nodeMap.put(dsrNode.key(), dsrNode);
254 // node creation [otsi]
255 LOG.info("creation of an OTSi node for {}", nodeId);
256 Uuid nodeUuidOtsi = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId, TapiStringConstants.OTSI))
257 .getBytes(Charset.forName("UTF-8"))).toString());
258 Name nameOtsi = new NameBuilder().setValueName("otsi node name").setValue(
259 String.join("+", nodeId, TapiStringConstants.OTSI)).build();
260 List<LayerProtocolName> otsiLayerProtocols = Arrays.asList(LayerProtocolName.PHOTONICMEDIA);
261 Node otsiNode = createTapiXpdrNode(Map.of(nameOtsi.key(), nameOtsi), otsiLayerProtocols,
262 nodeId, nodeUuidOtsi, xpdrClMaps, xpdrNetMaps, xponderType, null);
264 nodeMap.put(otsiNode.key(), otsiNode);
266 // transitional link cration between network nep of DSR/ODU node and iNep of otsi node
267 LOG.info("creation of transitional links between DSR/ODU and OTSi nodes");
268 Map<LinkKey, Link> linkMap = createTapiTransitionalLinks(nodeId, xpdrNetMaps, nodeUuidDsr,
270 mergeLinkinTopology(linkMap);
275 private OduSwitchingPools createSwitchPoolForXpdr(int xpdrType, List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
277 // todo: are switching pool correct here??
281 return createTpdrSwitchPool();
284 return createMuxSwitchPool(xpdrClMaps, xpdrNetMaps, xpdrNb);
287 return createSwtchSwitchPool(xpdrClMaps, xpdrNetMaps, xpdrNb);
289 LOG.warn("Xpdr type {} not supported", xpdrType);
294 private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> transformSrgToOnep(String orNodeId,
295 Map<String, List<Mapping>> mapSrg) {
296 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
297 for (Map.Entry<String, List<Mapping>> entry : mapSrg.entrySet()) {
298 // For each srg node. Loop through the LCPs and create neps and sips for PP
299 for (Mapping m:entry.getValue()) {
300 if (!m.getLogicalConnectionPoint().contains("PP")) {
301 LOG.info("LCP {} is not an external TP of SRG node", m.getLogicalConnectionPoint());
304 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> srgNeps =
305 createRoadmNeps(orNodeId, m.getLogicalConnectionPoint(), true,
306 transformOperState(m.getPortOperState()), transformAdminState(m.getPortAdminState()));
307 onepMap.putAll(srgNeps);
313 private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> transformDegToOnep(String orNodeId,
314 Map<String, List<Mapping>> mapDeg) {
315 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
316 for (Map.Entry<String, List<Mapping>> entry : mapDeg.entrySet()) {
317 // For each degree node. Loop through the LCPs and create neps and sips for TTP
318 for (Mapping m:entry.getValue()) {
319 if (!m.getLogicalConnectionPoint().contains("TTP")) {
320 LOG.info("LCP {} is not an external TP of DEGREE node", m.getLogicalConnectionPoint());
323 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> degNeps =
324 createRoadmNeps(orNodeId, m.getLogicalConnectionPoint(), false,
325 transformOperState(m.getPortOperState()), transformAdminState(m.getPortAdminState()));
326 onepMap.putAll(degNeps);
332 private List<String> getRoadmNodelist(List<Mapping> mappingList) {
333 List<String> nodeShardList = new ArrayList<>();
334 for (Mapping mapping : mappingList) {
335 // TODO -> maybe we need to check the id based on the version
336 String str = mapping.getLogicalConnectionPoint().split("-")[0];
337 LOG.info("LCP = {}", str);
338 if (!nodeShardList.contains(str)) {
339 nodeShardList.add(str);
342 return nodeShardList;
346 public void deleteTapinode(String nodeId) {
347 // TODO: check for null objects
348 // Check if it is ROADM or XPDR --> create the uuids of the node and delete from topology the node.
349 // This will delete NEPs. Then check for links that have this node and delete them.
350 // Then check SIPs and delete them. Then services and connections with SIPs and put them to another state.
351 LOG.info("Deleting node {} from TAPI topology", nodeId);
352 InstanceIdentifier<Topology> topologyIID = InstanceIdentifier.builder(Context.class)
353 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
354 new TopologyKey(tapiTopoUuid)).build();
355 Topology topology = null;
357 Optional<Topology> optTopology =
358 this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL, topologyIID).get();
359 if (!optTopology.isPresent()) {
360 LOG.error("No topology object present. Error deleting node {}", nodeId);
363 topology = optTopology.get();
364 } catch (InterruptedException | ExecutionException e) {
365 LOG.error("Couldnt read tapi topology from datastore", e);
367 if (topology == null) {
368 LOG.error("Topology is null, nothing to delete");
371 if (topology.getNode() == null) {
372 LOG.error("No nodes in topology");
375 if (nodeId.contains("ROADM")) {
376 // Node is in photonic media layer and UUID can be built from nodeId + PHTN_MEDIA
377 Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
378 TapiStringConstants.PHTNC_MEDIA)).getBytes(Charset.forName("UTF-8"))).toString());
379 deleteNodeFromTopo(nodeUuid);
381 if (nodeId.contains("XPDR") || nodeId.contains("SPDR") || nodeId.contains("MXPDR")) {
382 // Node is either XPDR, MXPDR or SPDR. Retrieve nodes from topology and check names
383 for (Node tapiNode:topology.getNode().values()) {
384 if (tapiNode.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
385 // Found node we need to delete
386 deleteNodeFromTopo(tapiNode.getUuid());
390 // Delete links of topology
391 Map<LinkKey, Link> linkMap = topology.getLink();
392 if (linkMap != null) {
393 for (Link link:linkMap.values()) {
394 if (link.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
395 deleteLinkFromTopo(link.getUuid());
399 // Delete sips of sip map
400 InstanceIdentifier<Context> contextIID = InstanceIdentifier.builder(Context.class).build();
401 Context context = null;
403 Optional<Context> optContext = this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL,
405 if (!optContext.isPresent()) {
406 LOG.error("No context object present in datastore.");
409 context = optContext.get();
410 } catch (InterruptedException | ExecutionException e) {
411 LOG.error("Couldnt read tapi context from datastore", e);
413 if (context == null) {
414 LOG.error("Context is null, nothing to delete");
417 Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips = context.getServiceInterfacePoint();
419 for (ServiceInterfacePoint sip:sips.values()) {
420 if (sip.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
421 // Update state of services that have this sip as an endpoint and also connections
422 updateConnectivityServicesState(sip.getUuid(), nodeId);
423 deleteSipFromTopo(sip.getUuid());
429 private Node createTapiXpdrNode(Map<NameKey, Name> nameMap, List<LayerProtocolName> layerProtocols,
430 String nodeId, Uuid nodeUuid, List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
431 XpdrNodeTypes xponderType, OduSwitchingPools oorOduSwitchingPool) {
432 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
433 Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupList = new HashMap<>();
434 Map<RuleKey, Rule> ruleList = new HashMap<>();
435 Rule rule = new RuleBuilder()
436 .setLocalId("forward")
437 .setForwardingRule(ForwardingRule.MAYFORWARDACROSSGROUP)
438 .setRuleType(RuleType.FORWARDING)
440 ruleList.put(rule.key(), rule);
441 if (layerProtocols.contains(LayerProtocolName.DSR)) {
442 // neps for dsr/odu layer
443 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> dsroduNeps =
444 createXpdrDsrOduNeps(nodeId, xpdrClMaps, xpdrNetMaps, xponderType);
445 onepl.putAll(dsroduNeps);
446 nodeRuleGroupList = createNodeRuleGroupForDsrNode(nodeId, oorOduSwitchingPool, ruleList, onepl);
447 } else if (layerProtocols.contains(LayerProtocolName.PHOTONICMEDIA)) {
448 // neps for photonic layer
449 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> phtmdNeps =
450 createXpdrPhtnMdNeps(nodeId, xpdrNetMaps);
451 onepl.putAll(phtmdNeps);
452 nodeRuleGroupList = createNodeRuleGroupForOtsiNode(nodeId, xpdrNetMaps, ruleList);
454 LOG.error("Undefined LayerProtocolName for {} node {}", nameMap.get(nameMap.keySet().iterator().next())
455 .getValueName(), nameMap.get(nameMap.keySet().iterator().next()).getValue());
457 // Empty random creation of mandatory fields for avoiding errors....
458 CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
459 .setCostAlgorithm("Restricted Shortest Path - RSP")
460 .setCostName("HOP_COUNT")
461 .setCostValue("12345678")
463 LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
464 .setFixedLatencyCharacteristic("12345678")
465 .setQueingLatencyCharacteristic("12345678")
466 .setJitterCharacteristic("12345678")
467 .setWanderCharacteristic("12345678")
468 .setTrafficPropertyName("FIXED_LATENCY")
470 return new NodeBuilder()
473 .setLayerProtocolName(layerProtocols)
474 .setAdministrativeState(AdministrativeState.UNLOCKED)
475 .setOperationalState(OperationalState.ENABLED)
476 .setLifecycleState(LifecycleState.INSTALLED)
477 .setOwnedNodeEdgePoint(onepl)
478 .setNodeRuleGroup(nodeRuleGroupList)
479 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
480 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
481 .setErrorCharacteristic("error")
482 .setLossCharacteristic("loss")
483 .setRepeatDeliveryCharacteristic("repeat delivery")
484 .setDeliveryOrderCharacteristic("delivery order")
485 .setUnavailableTimeCharacteristic("unavailable time")
486 .setServerIntegrityProcessCharacteristic("server integrity process")
490 private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createXpdrPhtnMdNeps(String nodeId,
491 List<Mapping> xpdrNetMaps) {
492 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
494 // iNep creation on otsi node
495 for (int i = 0; i < xpdrNetMaps.size(); i++) {
496 Uuid nepUuid1 = new Uuid(UUID.nameUUIDFromBytes(
497 (String.join("+", nodeId, TapiStringConstants.I_OTSI,
498 xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
499 Name onedName = new NameBuilder()
500 .setValueName("iNodeEdgePoint")
501 .setValue(String.join("+", nodeId, TapiStringConstants.I_OTSI,
502 xpdrNetMaps.get(i).getLogicalConnectionPoint()))
505 OwnedNodeEdgePoint onep = createNep(nepUuid1, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
506 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
507 true, String.join("+", nodeId, TapiStringConstants.I_OTSI),
508 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
509 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
510 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
511 onepl.put(onep.key(), onep);
513 // eNep creation on otsi node
514 for (int i = 0; i < xpdrNetMaps.size(); i++) {
515 Uuid nepUuid2 = new Uuid(UUID.nameUUIDFromBytes(
516 (String.join("+", nodeId, TapiStringConstants.E_OTSI,
517 xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
518 Name onedName = new NameBuilder()
519 .setValueName("eNodeEdgePoint")
520 .setValue(String.join("+", nodeId, TapiStringConstants.E_OTSI,
521 xpdrNetMaps.get(i).getLogicalConnectionPoint()))
524 OwnedNodeEdgePoint onep = createNep(nepUuid2, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
525 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
526 false, String.join("+", nodeId, TapiStringConstants.E_OTSI),
527 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
528 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
529 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
530 onepl.put(onep.key(), onep);
532 // Photonic Media Nep creation on otsi node
533 for (int i = 0; i < xpdrNetMaps.size(); i++) {
534 Uuid nepUuid3 = new Uuid(UUID.nameUUIDFromBytes(
535 (String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA,
536 xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
537 Name onedName = new NameBuilder()
538 .setValueName("PhotMedNodeEdgePoint")
539 .setValue(String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA,
540 xpdrNetMaps.get(i).getLogicalConnectionPoint()))
543 OwnedNodeEdgePoint onep = createNep(nepUuid3, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
544 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
545 false, String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA),
546 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
547 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
548 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
549 onepl.put(onep.key(), onep);
554 private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createXpdrDsrOduNeps(String nodeId, List<Mapping> xpdrClMaps,
555 List<Mapping> xpdrNetMaps,
556 XpdrNodeTypes xponderType) {
557 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
558 // client nep creation on DSR node
559 for (int i = 0; i < xpdrClMaps.size(); i++) {
560 LOG.info("Client NEP = {}", String.join("+", nodeId, TapiStringConstants.DSR,
561 xpdrClMaps.get(i).getLogicalConnectionPoint()));
562 Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
563 (String.join("+", nodeId, TapiStringConstants.DSR,
564 xpdrClMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
565 NameBuilder nameBldr = new NameBuilder().setValue(String.join("+", nodeId,
566 TapiStringConstants.DSR, xpdrClMaps.get(i).getLogicalConnectionPoint()));
568 if (OpenroadmNodeType.TPDR.getName().equalsIgnoreCase(xponderType.getName())) {
569 name = nameBldr.setValueName("100G-tpdr").build();
571 name = nameBldr.setValueName("NodeEdgePoint_C").build();
574 OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrClMaps.get(i).getLogicalConnectionPoint(),
575 Map.of(name.key(), name), LayerProtocolName.DSR, LayerProtocolName.DSR, true,
576 String.join("+", nodeId, TapiStringConstants.DSR),
577 xpdrClMaps.get(i).getSupportedInterfaceCapability(),
578 transformOperState(xpdrClMaps.get(i).getPortOperState()),
579 transformAdminState(xpdrClMaps.get(i).getPortAdminState()));
580 onepl.put(onep.key(), onep);
582 // network nep creation on I_ODU node
583 for (int i = 0; i < xpdrNetMaps.size(); i++) {
584 LOG.info("iODU NEP = {}", String.join("+", nodeId, TapiStringConstants.I_ODU,
585 xpdrNetMaps.get(i).getLogicalConnectionPoint()));
586 Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
587 (String.join("+", nodeId, TapiStringConstants.I_ODU,
588 xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
589 Name onedName = new NameBuilder()
590 .setValueName("iNodeEdgePoint_N")
591 .setValue(String.join("+", nodeId, TapiStringConstants.I_ODU,
592 xpdrNetMaps.get(i).getLogicalConnectionPoint()))
595 OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
596 Map.of(onedName.key(), onedName),
597 LayerProtocolName.ODU, LayerProtocolName.DSR, true,
598 String.join("+", nodeId, TapiStringConstants.I_ODU),
599 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
600 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
601 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
602 onepl.put(onep.key(), onep);
604 // network nep creation on E_ODU node
605 for (int i = 0; i < xpdrClMaps.size(); i++) {
606 LOG.info("eODU NEP = {}", String.join("+", nodeId, TapiStringConstants.E_ODU,
607 xpdrClMaps.get(i).getLogicalConnectionPoint()));
608 Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
609 (String.join("+", nodeId, TapiStringConstants.E_ODU,
610 xpdrClMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
611 Name onedName = new NameBuilder()
612 .setValueName("eNodeEdgePoint_N")
613 .setValue(String.join("+", nodeId, TapiStringConstants.E_ODU,
614 xpdrClMaps.get(i).getLogicalConnectionPoint()))
617 OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrClMaps.get(i).getLogicalConnectionPoint(),
618 Map.of(onedName.key(), onedName),
619 LayerProtocolName.ODU, LayerProtocolName.DSR, false,
620 String.join("+", nodeId, TapiStringConstants.E_ODU),
621 xpdrClMaps.get(i).getSupportedInterfaceCapability(),
622 transformOperState(xpdrClMaps.get(i).getPortOperState()),
623 transformAdminState(xpdrClMaps.get(i).getPortAdminState()));
624 onepl.put(onep.key(), onep);
629 private OperationalState transformOperState(String operString) {
630 State operState = org.opendaylight.transportpce.networkmodel.util.TopologyUtils.setNetworkOperState(operString);
631 return operState.equals(State.InService) ? OperationalState.ENABLED : OperationalState.DISABLED;
634 private AdministrativeState transformAdminState(String adminString) {
635 AdminStates adminState = org.opendaylight.transportpce.networkmodel.util.TopologyUtils
636 .setNetworkAdminState(adminString);
637 return adminState.equals(AdminStates.InService) ? AdministrativeState.UNLOCKED : AdministrativeState.LOCKED;
640 private OwnedNodeEdgePoint createNep(Uuid nepUuid, String tpid, Map<NameKey, Name> nepNames,
641 LayerProtocolName nepProtocol, LayerProtocolName nodeProtocol, boolean withSip,
643 List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
644 OperationalState operState, AdministrativeState adminState) {
645 OwnedNodeEdgePointBuilder onepBldr = new OwnedNodeEdgePointBuilder()
647 .setLayerProtocolName(nepProtocol)
650 onepBldr.setMappedServiceInterfacePoint(createMSIP(1, nepProtocol, tpid, keyword,
651 supportedInterfaceCapability, operState, adminState));
653 LOG.debug("Node layer {}", nodeProtocol.getName());
654 onepBldr.setSupportedCepLayerProtocolQualifier(createSupportedLayerProtocolQualifier(
655 supportedInterfaceCapability, nepProtocol));
656 onepBldr.setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
657 .setAdministrativeState(adminState).setOperationalState(operState)
658 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
659 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL);
660 return onepBldr.build();
663 private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createRoadmNeps(String orNodeId, String tpId,
664 boolean withSip, OperationalState operState,
665 AdministrativeState adminState) {
666 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
667 // PHOTONIC MEDIA nep
668 Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
669 TapiStringConstants.PHTNC_MEDIA, tpId)).getBytes(Charset.forName("UTF-8"))).toString());
670 Name nepName = new NameBuilder()
671 .setValueName(TapiStringConstants.PHTNC_MEDIA + "NodeEdgePoint")
672 .setValue(String.join("+", orNodeId, TapiStringConstants.PHTNC_MEDIA, tpId))
674 OwnedNodeEdgePoint onep = new OwnedNodeEdgePointBuilder()
676 .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
677 .setName(Map.of(nepName.key(), nepName))
678 .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
679 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
680 .setAdministrativeState(adminState).setOperationalState(operState)
681 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
682 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
684 onepMap.put(onep.key(), onep);
687 Uuid nepUuid1 = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
688 TapiStringConstants.MC, tpId)).getBytes(Charset.forName("UTF-8"))).toString());
689 Name nepName1 = new NameBuilder()
690 .setValueName(TapiStringConstants.MC + "NodeEdgePoint")
691 .setValue(String.join("+", orNodeId, TapiStringConstants.MC, tpId))
693 OwnedNodeEdgePointBuilder onepBldr1 = new OwnedNodeEdgePointBuilder()
695 .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
696 .setName(Map.of(nepName1.key(), nepName1))
697 .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
698 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
699 .setAdministrativeState(adminState).setOperationalState(operState)
700 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
701 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL);
703 onepBldr1.setMappedServiceInterfacePoint(createMSIP(1, LayerProtocolName.PHOTONICMEDIA,
704 tpId, String.join("+", orNodeId, TapiStringConstants.MC), null,
705 operState, adminState));
707 OwnedNodeEdgePoint onep1 = onepBldr1.build();
708 onepMap.put(onep1.key(), onep1);
711 Uuid nepUuid2 = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId, TapiStringConstants.OTSI_MC,
712 tpId)).getBytes(Charset.forName("UTF-8"))).toString());
713 Name nepName2 = new NameBuilder()
714 .setValueName(TapiStringConstants.OTSI_MC + "NodeEdgePoint")
715 .setValue(String.join("+", orNodeId, TapiStringConstants.OTSI_MC, tpId))
718 OwnedNodeEdgePoint onep2 = new OwnedNodeEdgePointBuilder()
720 .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
721 .setName(Map.of(nepName2.key(), nepName2))
722 .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
723 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
724 .setAdministrativeState(adminState).setOperationalState(operState)
725 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
726 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
728 onepMap.put(onep2.key(), onep2);
732 private Map<MappedServiceInterfacePointKey, MappedServiceInterfacePoint>
733 createMSIP(int nb, LayerProtocolName layerProtocol, String tpid, String nodeid,
734 List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
735 OperationalState operState, AdministrativeState adminState) {
736 Map<MappedServiceInterfacePointKey, MappedServiceInterfacePoint> msipl = new HashMap<>();
737 for (int i = 0; i < nb; i++) {
738 Uuid sipUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", "SIP", nodeid,
739 tpid)).getBytes(Charset.forName("UTF-8"))).toString());
740 MappedServiceInterfacePoint msip = new MappedServiceInterfacePointBuilder()
741 .setServiceInterfacePointUuid(sipUuid).build();
742 ServiceInterfacePoint sip = createSIP(sipUuid, layerProtocol, tpid, nodeid, supportedInterfaceCapability,
743 operState, adminState);
744 this.sipMap.put(sip.key(), sip);
745 LOG.info("SIP created {}", sip.getUuid());
746 // this.tapiSips.put(sip.key(), sip);
747 msipl.put(msip.key(), msip);
752 private ServiceInterfacePoint createSIP(Uuid sipUuid, LayerProtocolName layerProtocol, String tpid, String nodeid,
753 List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
754 OperationalState operState, AdministrativeState adminState) {
755 // TODO: what value should be set in total capacity and available capacity
756 LOG.info("SIP name = {}", String.join("+", nodeid, tpid));
757 Name sipName = new NameBuilder()
758 .setValueName("SIP name")
759 .setValue(String.join("+", nodeid, tpid))
761 return new ServiceInterfacePointBuilder()
763 .setName(Map.of(sipName.key(), sipName))
764 .setLayerProtocolName(layerProtocol)
765 .setAdministrativeState(adminState)
766 .setOperationalState(operState)
767 .setLifecycleState(LifecycleState.INSTALLED)
768 .setAvailableCapacity(new AvailableCapacityBuilder().build())
769 .setTotalPotentialCapacity(new TotalPotentialCapacityBuilder().build())
770 .setSupportedLayerProtocolQualifier(createSupportedLayerProtocolQualifier(supportedInterfaceCapability,
775 private Node createRoadmTapiNode(String orNodeId, Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> oneplist) {
777 Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
778 TapiStringConstants.PHTNC_MEDIA)).getBytes(Charset.forName("UTF-8"))).toString());
780 Name nodeNames = new NameBuilder().setValueName("roadm node name")
781 .setValue(String.join("+", orNodeId, TapiStringConstants.PHTNC_MEDIA)).build();
783 List<LayerProtocolName> layerProtocols = Arrays.asList(LayerProtocolName.PHOTONICMEDIA);
784 // Empty random creation of mandatory fields for avoiding errors....
785 CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
786 .setCostAlgorithm("Restricted Shortest Path - RSP")
787 .setCostName("HOP_COUNT")
788 .setCostValue("12345678")
790 LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
791 .setFixedLatencyCharacteristic("12345678")
792 .setQueingLatencyCharacteristic("12345678")
793 .setJitterCharacteristic("12345678")
794 .setWanderCharacteristic("12345678")
795 .setTrafficPropertyName("FIXED_LATENCY")
797 return new NodeBuilder()
799 .setName(Map.of(nodeNames.key(), nodeNames))
800 .setLayerProtocolName(layerProtocols)
801 .setAdministrativeState(AdministrativeState.UNLOCKED)
802 .setOperationalState(OperationalState.ENABLED)
803 .setLifecycleState(LifecycleState.INSTALLED)
804 .setOwnedNodeEdgePoint(oneplist)
805 .setNodeRuleGroup(createNodeRuleGroupForRdmNode(orNodeId, nodeUuid, oneplist.values()))
806 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
807 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
808 .setErrorCharacteristic("error")
809 .setLossCharacteristic("loss")
810 .setRepeatDeliveryCharacteristic("repeat delivery")
811 .setDeliveryOrderCharacteristic("delivery order")
812 .setUnavailableTimeCharacteristic("unavailable time")
813 .setServerIntegrityProcessCharacteristic("server integrity process")
817 private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForRdmNode(String orNodeId, Uuid nodeUuid,
818 Collection<OwnedNodeEdgePoint> onepl) {
819 Map<NodeEdgePointKey, NodeEdgePoint>
820 nepMap = new HashMap<>();
821 for (OwnedNodeEdgePoint onep : onepl) {
822 NodeEdgePoint nep = new NodeEdgePointBuilder()
823 .setTopologyUuid(this.tapiTopoUuid)
824 .setNodeUuid(nodeUuid)
825 .setNodeEdgePointUuid(onep.key().getUuid())
827 nepMap.put(nep.key(), nep);
829 Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
830 Map<RuleKey, Rule> ruleList = new HashMap<>();
831 Rule rule = new RuleBuilder()
832 .setLocalId("forward")
833 .setForwardingRule(ForwardingRule.MAYFORWARDACROSSGROUP)
834 .setRuleType(RuleType.FORWARDING)
836 ruleList.put(rule.key(), rule);
837 NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
838 .setUuid(new Uuid(UUID.nameUUIDFromBytes((orNodeId + " node rule group")
839 .getBytes(Charset.forName("UTF-8"))).toString()))
841 .setNodeEdgePoint(nepMap)
843 nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
844 return nodeRuleGroupMap;
847 private Map<LinkKey, Link> createTapiTransitionalLinks(String nodeId, List<Mapping> xpdrNetMaps, Uuid nodeUuidDsr,
849 Map<LinkKey, Link> linkMap = new HashMap<>();
850 for (Mapping mapping : xpdrNetMaps) {
851 Link transiLink = tapiLink.createTapiLink(nodeId, mapping.getLogicalConnectionPoint(), nodeId,
852 mapping.getLogicalConnectionPoint(), TapiStringConstants.TRANSITIONAL_LINK, TapiStringConstants.DSR,
853 TapiStringConstants.OTSI, TapiStringConstants.I_ODU, TapiStringConstants.I_OTSI,
854 "inService", "inService", Arrays.asList(LayerProtocolName.ODU,
855 LayerProtocolName.PHOTONICMEDIA),
856 Arrays.asList(LayerProtocolName.ODU.getName(), LayerProtocolName.PHOTONICMEDIA.getName()),
858 linkMap.put(transiLink.key(), transiLink);
860 // return a map of links and then we can do merge the corresponding link map into the topology context
864 private OduSwitchingPools createTpdrSwitchPool() {
865 return new OduSwitchingPoolsBuilder().build();
868 private OduSwitchingPools createSwtchSwitchPool(List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
870 List<TpId> tpl = new ArrayList<>();
872 for (int i = 1; i <= xpdrClMaps.size(); i++) {
873 tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.CLIENT + i);
876 for (int i = 1; i <= xpdrNetMaps.size(); i++) {
877 tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.NETWORK + i);
880 Map<NonBlockingListKey, NonBlockingList> nbMap = new HashMap<>();
881 NonBlockingList nbl = new NonBlockingListBuilder()
882 .setNblNumber(Uint16.valueOf(1))
885 nbMap.put(nbl.key(),nbl);
887 return new OduSwitchingPoolsBuilder()
888 .setSwitchingPoolNumber(Uint16.valueOf(1))
889 .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking)
890 .setNonBlockingList(nbMap)
894 private OduSwitchingPools createMuxSwitchPool(List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps, Integer xpdrNb) {
895 Map<NonBlockingListKey, NonBlockingList> nbMap = new HashMap<>();
896 for (int i = 1; i <= xpdrClMaps.size(); i++) {
897 List<TpId> tpList = new ArrayList<>();
898 TpId tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.CLIENT + i);
900 tpId = new TpId("XPDR" + xpdrNb + "-NETWORK1");
902 NonBlockingList nbl = new NonBlockingListBuilder()
903 .setNblNumber(Uint16.valueOf(i))
905 .setAvailableInterconnectBandwidth(Uint32.valueOf(xpdrNetMaps.size() * 10L))
906 .setInterconnectBandwidthUnit(Uint32.valueOf(1000000000))
908 nbMap.put(nbl.key(),nbl);
910 return new OduSwitchingPoolsBuilder()
911 .setSwitchingPoolNumber(Uint16.valueOf(1))
912 .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking)
913 .setNonBlockingList(nbMap)
917 private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForOtsiNode(String nodeId,
918 List<Mapping> xpdrNetMaps,
919 Map<RuleKey, Rule> ruleList) {
920 Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
921 // create NodeRuleGroup
923 for (Mapping tpMapping : xpdrNetMaps) {
924 Map<NodeEdgePointKey, NodeEdgePoint> nepList = new HashMap<>();
925 NodeEdgePoint inep = new NodeEdgePointBuilder()
926 .setTopologyUuid(this.tapiTopoUuid)
927 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
928 TapiStringConstants.OTSI)).getBytes(Charset.forName("UTF-8"))).toString()))
929 .setNodeEdgePointUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
930 TapiStringConstants.I_OTSI, tpMapping.getLogicalConnectionPoint()))
931 .getBytes(Charset.forName("UTF-8"))).toString()))
933 NodeEdgePoint enep = new NodeEdgePointBuilder()
934 .setTopologyUuid(this.tapiTopoUuid)
935 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
936 TapiStringConstants.OTSI)).getBytes(Charset.forName("UTF-8"))).toString()))
937 .setNodeEdgePointUuid(new Uuid(UUID.nameUUIDFromBytes(
938 (String.join("+", nodeId, TapiStringConstants.E_OTSI,
939 tpMapping.getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString()))
941 nepList.put(inep.key(), inep);
942 nepList.put(enep.key(), enep);
943 // Empty random creation of mandatory fields for avoiding errors....
944 CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
945 .setCostAlgorithm("Restricted Shortest Path - RSP")
946 .setCostName("HOP_COUNT")
947 .setCostValue("12345678")
949 LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
950 .setFixedLatencyCharacteristic("12345678")
951 .setQueingLatencyCharacteristic("12345678")
952 .setJitterCharacteristic("12345678")
953 .setWanderCharacteristic("12345678")
954 .setTrafficPropertyName("FIXED_LATENCY")
956 RiskCharacteristic riskCharacteristic = new RiskCharacteristicBuilder()
957 .setRiskCharacteristicName("risk characteristic")
958 .setRiskIdentifierList(List.of("risk identifier1", "risk identifier2"))
960 NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
962 UUID.nameUUIDFromBytes(("otsi node rule group " + count).getBytes(Charset.forName("UTF-8")))
965 .setNodeEdgePoint(nepList)
966 .setRiskCharacteristic(Map.of(riskCharacteristic.key(), riskCharacteristic))
967 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
968 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
970 nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
973 return nodeRuleGroupMap;
976 private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForDsrNode(String nodeId,
977 OduSwitchingPools oorOduSwitchingPool,
978 Map<RuleKey, Rule> ruleList,
979 Map<OwnedNodeEdgePointKey,
980 OwnedNodeEdgePoint> onepl) {
981 // create NodeRuleGroup
982 if (oorOduSwitchingPool == null) {
983 LOG.info("TPDR node --> no switching pool");
984 return new HashMap<>();
986 LOG.info("ONEPL = {}", onepl.values());
987 Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
989 for (NonBlockingList nbl : oorOduSwitchingPool.nonnullNonBlockingList().values()) {
990 LOG.info("Non blocking list = {}", nbl);
991 Map<NodeEdgePointKey, NodeEdgePoint> nepList = new HashMap<>();
992 for (TpId tp : nbl.getTpList()) {
993 LOG.info("EDOU TP = {}", String.join("+", nodeId, TapiStringConstants.E_ODU, tp.getValue()));
994 LOG.info("DSR TP = {}", String.join("+", nodeId, TapiStringConstants.DSR, tp.getValue()));
995 Uuid tpUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
996 TapiStringConstants.E_ODU, tp.getValue())).getBytes(Charset.forName("UTF-8"))).toString());
997 Uuid tp1Uuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
998 TapiStringConstants.DSR, tp.getValue())).getBytes(Charset.forName("UTF-8"))).toString());
999 if (onepl.containsKey(new OwnedNodeEdgePointKey(tpUuid))
1000 && onepl.containsKey(new OwnedNodeEdgePointKey(tp1Uuid))) {
1001 NodeEdgePoint nep1 = new NodeEdgePointBuilder()
1002 .setTopologyUuid(this.tapiTopoUuid)
1003 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes(
1004 (String.join("+", nodeId,TapiStringConstants. DSR))
1005 .getBytes(Charset.forName("UTF-8"))).toString()))
1006 .setNodeEdgePointUuid(tp1Uuid)
1008 NodeEdgePoint nep2 = new NodeEdgePointBuilder()
1009 .setTopologyUuid(this.tapiTopoUuid)
1010 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes(
1011 (String.join("+", nodeId,TapiStringConstants. DSR))
1012 .getBytes(Charset.forName("UTF-8"))).toString()))
1013 .setNodeEdgePointUuid(tpUuid)
1015 nepList.put(nep1.key(), nep1);
1016 nepList.put(nep2.key(), nep2);
1019 // Empty random creation of mandatory fields for avoiding errors....
1020 CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
1021 .setCostAlgorithm("Restricted Shortest Path - RSP")
1022 .setCostName("HOP_COUNT")
1023 .setCostValue("12345678")
1025 LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
1026 .setFixedLatencyCharacteristic("12345678")
1027 .setQueingLatencyCharacteristic("12345678")
1028 .setJitterCharacteristic("12345678")
1029 .setWanderCharacteristic("12345678")
1030 .setTrafficPropertyName("FIXED_LATENCY")
1032 RiskCharacteristic riskCharacteristic = new RiskCharacteristicBuilder()
1033 .setRiskCharacteristicName("risk characteristic")
1034 .setRiskIdentifierList(List.of("risk identifier1", "risk identifier2"))
1036 NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
1038 UUID.nameUUIDFromBytes(("dsr node rule group " + count).getBytes(Charset.forName("UTF-8")))
1041 .setNodeEdgePoint(nepList)
1042 .setRiskCharacteristic(Map.of(riskCharacteristic.key(), riskCharacteristic))
1043 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
1044 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
1046 nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
1049 return nodeRuleGroupMap;
1052 private List<Class<? extends LAYERPROTOCOLQUALIFIER>> createSupportedLayerProtocolQualifier(
1053 List<Class<? extends SupportedIfCapability>> sicList, LayerProtocolName lpn) {
1054 if (sicList == null) {
1055 return List.of(PHOTONICLAYERQUALIFIEROMS.class);
1057 Map<SupportedInterfaceCapabilityKey, SupportedInterfaceCapability> supIfMap = new HashMap<>();
1058 LOG.info("SIC list = {}", sicList);
1059 for (Class<? extends SupportedIfCapability> supInterCapa : sicList) {
1060 SupportedInterfaceCapability supIfCapa = new SupportedInterfaceCapabilityBuilder()
1061 .withKey(new SupportedInterfaceCapabilityKey(convertSupIfCapa(supInterCapa)))
1062 .setIfCapType(convertSupIfCapa(supInterCapa))
1064 supIfMap.put(supIfCapa.key(), supIfCapa);
1066 List<Class<? extends LAYERPROTOCOLQUALIFIER>> sclpqList = new ArrayList<>();
1067 for (SupportedInterfaceCapability sic : supIfMap.values()) {
1068 switch (lpn.getName()) {
1070 switch (sic.getIfCapType().getSimpleName()) {
1071 // TODO: it may be needed to add more cases clauses if the interface capabilities of a
1072 // port are extended in the config file
1074 sclpqList.add(ODUTYPEODU0.class);
1075 sclpqList.add(DIGITALSIGNALTYPEGigE.class);
1078 sclpqList.add(ODUTYPEODU2E.class);
1079 sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1082 sclpqList.add(ODUTYPEODU2.class);
1083 sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1086 sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1089 sclpqList.add(DIGITALSIGNALTYPE100GigE.class);
1090 sclpqList.add(ODUTYPEODU4.class);
1093 sclpqList.add(DIGITALSIGNALTYPE100GigE.class);
1095 case "IfOCHOTU4ODU4":
1097 sclpqList.add(ODUTYPEODU4.class);
1100 LOG.error("IfCapability type not managed");
1105 switch (sic.getIfCapType().getSimpleName()) {
1106 // TODO: it may be needed to add more cases clauses if the interface capabilities of a
1107 // port are extended in the config file
1109 sclpqList.add(ODUTYPEODU0.class);
1112 sclpqList.add(ODUTYPEODU2E.class);
1116 sclpqList.add(ODUTYPEODU2.class);
1120 case "IfOCHOTU4ODU4":
1122 sclpqList.add(ODUTYPEODU4.class);
1125 LOG.error("IfCapability type not managed");
1129 case "PHOTONIC_MEDIA":
1130 if (sic.getIfCapType().getSimpleName().equals("IfOCHOTU4ODU4")
1131 || sic.getIfCapType().getSimpleName().equals("IfOCH")) {
1132 sclpqList.add(PHOTONICLAYERQUALIFIEROTSi.class);
1133 sclpqList.add(PHOTONICLAYERQUALIFIEROMS.class);
1137 LOG.error("Layer Protocol Name is unknown {}", lpn.getName());
1144 private static Class<? extends SupportedIfCapability> convertSupIfCapa(Class<? extends
1145 SupportedIfCapability> ifCapType) {
1146 LOG.info("Interface Capability type = {}", ifCapType.getSimpleName());
1147 switch (ifCapType.getSimpleName()) {
1149 return If100GEODU4.class;
1150 case "IfOCHOTU4ODU4":
1151 return IfOCHOTU4ODU4.class;
1153 return If1GEODU0.class;
1155 return If10GEODU2e.class;
1157 return If10GEODU2.class;
1159 return If100GE.class;
1161 return If10GE.class;
1171 private void mergeNodeinTopology(Map<NodeKey, Node> nodeMap) {
1172 // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1173 // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1174 LOG.info("Creating tapi node in TAPI topology context");
1175 InstanceIdentifier<Topology> topoIID = InstanceIdentifier.builder(Context.class)
1176 .augmentation(Context1.class).child(TopologyContext.class)
1177 .child(Topology.class, new TopologyKey(this.tapiTopoUuid))
1180 Topology topology = new TopologyBuilder().setUuid(this.tapiTopoUuid).setNode(nodeMap).build();
1182 // merge in datastore
1183 this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, topoIID,
1186 this.networkTransactionService.commit().get();
1187 } catch (InterruptedException | ExecutionException e) {
1188 LOG.error("Error populating TAPI topology: ", e);
1190 LOG.info("Node added succesfully.");
1193 private void mergeLinkinTopology(Map<LinkKey, Link> linkMap) {
1194 // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1195 // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1196 LOG.info("Creating tapi node in TAPI topology context");
1197 InstanceIdentifier<Topology> topoIID = InstanceIdentifier.builder(Context.class)
1198 .augmentation(Context1.class).child(TopologyContext.class)
1199 .child(Topology.class, new TopologyKey(this.tapiTopoUuid))
1202 Topology topology = new TopologyBuilder().setUuid(this.tapiTopoUuid).setLink(linkMap).build();
1204 // merge in datastore
1205 this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, topoIID,
1208 this.networkTransactionService.commit().get();
1209 } catch (InterruptedException | ExecutionException e) {
1210 LOG.error("Error populating TAPI topology: ", e);
1212 LOG.info("Roadm Link added succesfully.");
1215 private void mergeSipsinContext(Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips) {
1216 // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1217 // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1219 ContextBuilder contextBuilder = new ContextBuilder();
1220 contextBuilder.setServiceInterfacePoint(sips);
1221 InstanceIdentifier<Context> contextIID = InstanceIdentifier.builder(Context.class).build();
1222 // merge in datastore
1223 this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, contextIID,
1224 contextBuilder.build());
1225 this.networkTransactionService.commit().get();
1226 LOG.info("TAPI SIPs merged successfully.");
1227 } catch (InterruptedException | ExecutionException e) {
1228 LOG.error("Failed to merge TAPI Sips", e);
1232 private void deleteLinkFromTopo(Uuid linkUuid) {
1233 // TODO: check if this IID is correct
1235 InstanceIdentifier<Link> linkIID = InstanceIdentifier.builder(Context.class)
1236 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
1237 new TopologyKey(this.tapiTopoUuid)).child(Link.class, new LinkKey(linkUuid)).build();
1238 this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, linkIID);
1239 this.networkTransactionService.commit().get();
1240 LOG.info("TAPI link deleted successfully.");
1241 } catch (InterruptedException | ExecutionException e) {
1242 LOG.error("Failed to delete TAPI link", e);
1246 private void deleteNodeFromTopo(Uuid nodeUuid) {
1247 // TODO: check if this IID is correct
1249 InstanceIdentifier<Node> nodeIDD = InstanceIdentifier.builder(Context.class)
1250 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
1251 new TopologyKey(this.tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid)).build();
1252 this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, nodeIDD);
1253 this.networkTransactionService.commit().get();
1254 LOG.info("TAPI Node deleted successfully.");
1255 } catch (InterruptedException | ExecutionException e) {
1256 LOG.error("Failed to delete TAPI Node", e);
1260 private void deleteSipFromTopo(Uuid sipUuid) {
1261 // TODO: check if this IID is correct
1263 InstanceIdentifier<ServiceInterfacePoint> sipIID = InstanceIdentifier.builder(Context.class)
1264 .child(ServiceInterfacePoint.class, new ServiceInterfacePointKey(sipUuid)).build();
1265 this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, sipIID);
1266 this.networkTransactionService.commit().get();
1267 LOG.info("TAPI SIP deleted successfully.");
1268 } catch (InterruptedException | ExecutionException e) {
1269 LOG.error("Failed to delete TAPI SIP", e);
1273 private void updateConnectivityServicesState(Uuid sipUuid, String nodeId) {
1274 // TODO: check if this IID is correct
1275 InstanceIdentifier<ConnectivityContext> connectivitycontextIID = InstanceIdentifier.builder(Context.class)
1276 .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1277 .child(ConnectivityContext.class)
1279 ConnectivityContext connContext = null;
1281 Optional<ConnectivityContext> optConnContext =
1282 this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL, connectivitycontextIID)
1284 if (!optConnContext.isPresent()) {
1285 LOG.error("Couldnt retrieve connectivity context from datastore");
1288 connContext = optConnContext.get();
1289 } catch (InterruptedException | ExecutionException e) {
1290 LOG.error("Couldnt read connectivity context from datastore", e);
1292 if (connContext == null) {
1293 LOG.error("Connectivity context is empty");
1296 // Loop through services, check if the endpoint uuid is equal to the sip.
1297 // If so update state.
1298 Map<ConnectivityServiceKey, ConnectivityService> connServMap = connContext.getConnectivityService();
1299 Map<ConnectionKey, Connection> connMap = connContext.getConnection();
1300 if (connServMap != null) {
1301 for (ConnectivityService service:connServMap.values()) {
1302 Map<EndPointKey, EndPoint> serviceEndPoints = service.getEndPoint();
1303 if (serviceEndPoints.values().stream().anyMatch(endPoint -> endPoint.getServiceInterfacePoint()
1304 .getServiceInterfacePointUuid().equals(sipUuid))) {
1305 LOG.info("Service using SIP of node {} identified. Update state of service", nodeId);
1306 ConnectivityService updService = new ConnectivityServiceBuilder(service)
1307 .setAdministrativeState(AdministrativeState.LOCKED)
1308 .setOperationalState(OperationalState.DISABLED)
1309 .setLifecycleState(LifecycleState.PENDINGREMOVAL)
1311 updateConnectivityService(updService);
1315 // Update state of connections
1316 if (connMap != null) {
1317 for (Connection connection:connMap.values()) {
1318 if (connection.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
1319 Connection updConn = new ConnectionBuilder(connection)
1320 .setLifecycleState(LifecycleState.PENDINGREMOVAL)
1321 .setOperationalState(OperationalState.DISABLED)
1323 updateConnection(updConn);
1329 private void updateConnection(Connection updConn) {
1330 // TODO: check if this IID is correct
1331 InstanceIdentifier<Connection> connectionIID = InstanceIdentifier.builder(Context.class)
1332 .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1333 .child(ConnectivityContext.class).child(Connection.class,
1334 new ConnectionKey(updConn.getUuid())).build();
1335 this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, connectionIID, updConn);
1337 this.networkTransactionService.commit().get();
1338 } catch (InterruptedException | ExecutionException e) {
1339 LOG.error("Error committing into datastore", e);
1343 private void updateConnectivityService(ConnectivityService updService) {
1344 // TODO: check if this IID is correct
1345 InstanceIdentifier<ConnectivityService> connectivityserviceIID = InstanceIdentifier.builder(Context.class)
1346 .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1347 .child(ConnectivityContext.class).child(ConnectivityService.class,
1348 new ConnectivityServiceKey(updService.getUuid())).build();
1349 this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, connectivityserviceIID, updService);
1351 this.networkTransactionService.commit().get();
1352 } catch (InterruptedException | ExecutionException e) {
1353 LOG.error("Error committing into datastore", e);