import com.google.common.util.concurrent.ListenableFuture;
import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.HashMap;
import java.util.List;
import java.util.Map;
-import java.util.Optional;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.transportpce.common.network.NetworkTransactionService;
+import org.opendaylight.transportpce.tapi.TapiStringConstants;
+import org.opendaylight.transportpce.tapi.utils.TapiLink;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.DeleteTapiLinkInput;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.DeleteTapiLinkOutput;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.DeleteTapiLinkOutputBuilder;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.InitXpdrRdmTapiLinkOutput;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.InitXpdrRdmTapiLinkOutputBuilder;
import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.tapinetworkutils.rev210408.TransportpceTapinetworkutilsService;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.CapacityUnit;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Context;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ForwardingDirection;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.TotalSizeBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.AvailableCapacityBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.TotalPotentialCapacityBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.Context1;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ProtectionType;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RestorationPolicy;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.context.TopologyContext;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.link.NodeEdgePoint;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.link.NodeEdgePointBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.link.NodeEdgePointKey;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.link.ResilienceTypeBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointKey;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristic;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristicBuilder;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.LinkBuilder;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.LinkKey;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeKey;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyBuilder;
import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyKey;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristic;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristicBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristic;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristicBuilder;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.validation.pac.ValidationMechanism;
-import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.validation.pac.ValidationMechanismBuilder;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.opendaylight.yangtools.yang.common.Uint64;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TapiNetworkUtilsImpl implements TransportpceTapinetworkutilsService {
private static final Logger LOG = LoggerFactory.getLogger(TapiNetworkUtilsImpl.class);
- private static final String PHTNC_MEDIA = "PHOTONIC_MEDIA";
- private static final String OTSI = "OTSi";
- private final Uuid tapiTopoUuid = new Uuid(UUID.nameUUIDFromBytes(TopologyUtils.T0_FULL_MULTILAYER
+ private final Uuid tapiTopoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_FULL_MULTILAYER
.getBytes(Charset.forName("UTF-8"))).toString());
private final NetworkTransactionService networkTransactionService;
+ private final TapiLink tapiLink;
- public TapiNetworkUtilsImpl(NetworkTransactionService networkTransactionService) {
+ public TapiNetworkUtilsImpl(NetworkTransactionService networkTransactionService, TapiLink tapiLink) {
this.networkTransactionService = networkTransactionService;
+ this.tapiLink = tapiLink;
}
@Override
String sourceTp = input.getDegATp();
String destNode = input.getRdmZNode();
String destTp = input.getDegZTp();
- String linkId = String.join("-", sourceNode, sourceTp.split("-")[0], sourceTp)
- + "to" + String.join("-", destNode, destTp.split("-")[0], destTp);
- Link link = createTapiLink(sourceNode, sourceTp, destNode, destTp, linkId, "OMS link name", PHTNC_MEDIA);
+ Link link = this.tapiLink.createTapiLink(sourceNode, sourceTp, destNode, destTp,
+ TapiStringConstants.OMS_RDM_RDM_LINK, TapiStringConstants.PHTNC_MEDIA, TapiStringConstants.PHTNC_MEDIA,
+ TapiStringConstants.PHTNC_MEDIA, TapiStringConstants.PHTNC_MEDIA,
+ this.tapiLink.getAdminState(sourceNode, sourceTp, destNode, destTp),
+ this.tapiLink.getOperState(sourceNode, sourceTp, destNode, destTp),
+ List.of(LayerProtocolName.PHOTONICMEDIA), List.of(LayerProtocolName.PHOTONICMEDIA.getName()), tapiTopoUuid);
InitRoadmRoadmTapiLinkOutputBuilder output = new InitRoadmRoadmTapiLinkOutputBuilder();
if (link == null) {
LOG.error("Error creating link object");
String destTp = input.getAddDropTp();
String sourceNode = input.getXpdrNode();
String sourceTp = input.getNetworkTp();
- String linkId = String.join("-", sourceNode, sourceTp)
- + "to" + String.join("-", destNode, destTp.split("-")[0], destTp);
- Link link = createTapiLink(sourceNode, sourceTp, destNode, destTp, linkId, "XPDR-RDM link name", OTSI);
+ Link link = this.tapiLink.createTapiLink(sourceNode, sourceTp, destNode, destTp,
+ TapiStringConstants.OMS_XPDR_RDM_LINK, TapiStringConstants.OTSI, TapiStringConstants.PHTNC_MEDIA,
+ TapiStringConstants.PHTNC_MEDIA, TapiStringConstants.PHTNC_MEDIA,
+ this.tapiLink.getAdminState(sourceNode, sourceTp, destNode, destTp),
+ this.tapiLink.getOperState(sourceNode, sourceTp, destNode, destTp),
+ List.of(LayerProtocolName.PHOTONICMEDIA), List.of(LayerProtocolName.PHOTONICMEDIA.getName()), tapiTopoUuid);
InitXpdrRdmTapiLinkOutputBuilder output = new InitXpdrRdmTapiLinkOutputBuilder();
if (link == null) {
LOG.error("Error creating link object");
}
}
- private Link createTapiLink(String sourceNode, String sourceTp, String destNode, String destTp, String linkId,
- String valueName, String sourceNodeQual) {
- Map<NodeEdgePointKey, NodeEdgePoint> nepList = new HashMap<>();
- Uuid sourceUuidNode = new Uuid(UUID.nameUUIDFromBytes((String.join("+", sourceNode,
- sourceNodeQual)).getBytes(Charset.forName("UTF-8"))).toString());
- Uuid sourceUuidTp = new Uuid(UUID.nameUUIDFromBytes((String.join("+", sourceNode, PHTNC_MEDIA,
- sourceTp)).getBytes(Charset.forName("UTF-8"))).toString());
- Uuid destUuidNode = new Uuid(UUID.nameUUIDFromBytes((String.join("+", destNode,
- PHTNC_MEDIA)).getBytes(Charset.forName("UTF-8"))).toString());
- Uuid destUuidTp = new Uuid(UUID.nameUUIDFromBytes((String.join("+", destNode, PHTNC_MEDIA,
- destTp)).getBytes(Charset.forName("UTF-8"))).toString());
- if (!(nodeExists(sourceUuidNode) && nodeExists(destUuidNode)
- && nepExists(sourceUuidTp, sourceUuidNode) && nepExists(destUuidTp, destUuidNode))) {
- LOG.error("Verify the input data. No link can be created, "
- + "as either the node or the tp doesnt exist in the TAPI topology");
- return null;
- }
-
- NodeEdgePoint sourceNep = new NodeEdgePointBuilder()
- .setTopologyUuid(this.tapiTopoUuid)
- .setNodeUuid(sourceUuidNode)
- .setNodeEdgePointUuid(sourceUuidTp)
- .build();
- nepList.put(sourceNep.key(), sourceNep);
- NodeEdgePoint destNep = new NodeEdgePointBuilder()
- .setTopologyUuid(this.tapiTopoUuid)
- .setNodeUuid(destUuidNode)
- .setNodeEdgePointUuid(destUuidTp)
- .build();
- nepList.put(destNep.key(), destNep);
- OperationalState sourceOperState = getOperState(sourceUuidTp, sourceUuidNode);
- OperationalState destOperState = getOperState(destUuidTp, destUuidNode);
- if (sourceOperState == null || destOperState == null) {
- LOG.error("No link can be created, as the operational state was not found in the TAPI topology");
- return null;
- }
- AdministrativeState sourceAdminState = getAdminState(sourceUuidTp, sourceUuidNode);
- AdministrativeState destAdminState = getAdminState(destUuidTp, destUuidNode);
- if (sourceAdminState == null || destAdminState == null) {
- LOG.error("No link can be created, as the administrative state was not found in the TAPI topology");
- return null;
- }
- OperationalState operState = (OperationalState.ENABLED.equals(sourceOperState)
- && OperationalState.ENABLED.equals(destOperState))
- ? OperationalState.ENABLED : OperationalState.DISABLED;
- AdministrativeState adminState = (AdministrativeState.UNLOCKED.equals(sourceAdminState)
- && AdministrativeState.UNLOCKED.equals(destAdminState))
- ? AdministrativeState.UNLOCKED : AdministrativeState.LOCKED;
- Name linkName = new NameBuilder().setValueName(valueName)
- .setValue(linkId)
- .build();
- CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
- .setCostAlgorithm("Restricted Shortest Path - RSP")
- .setCostName("HOP_COUNT")
- .setCostValue("12345678")
- .build();
- LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
- .setFixedLatencyCharacteristic("12345678")
- .setQueingLatencyCharacteristic("12345678")
- .setJitterCharacteristic("12345678")
- .setWanderCharacteristic("12345678")
- .setTrafficPropertyName("FIXED_LATENCY")
- .build();
- RiskCharacteristic riskCharacteristic = new RiskCharacteristicBuilder()
- .setRiskCharacteristicName("risk characteristic")
- .setRiskIdentifierList(List.of("risk identifier1", "risk identifier2"))
- .build();
- ValidationMechanism validationMechanism = new ValidationMechanismBuilder()
- .setValidationMechanism("validation mechanism")
- .setValidationRobustness("validation robustness")
- .setLayerProtocolAdjacencyValidated("layer protocol adjacency")
- .build();
- return new LinkBuilder()
- .setUuid(new Uuid(
- UUID.nameUUIDFromBytes(linkId.getBytes(Charset.forName("UTF-8")))
- .toString()))
- .setName(Map.of(linkName.key(), linkName))
- .setLayerProtocolName(List.of(LayerProtocolName.PHOTONICMEDIA))
- .setNodeEdgePoint(nepList)
- .setDirection(ForwardingDirection.BIDIRECTIONAL)
- .setTransitionedLayerProtocolName(new ArrayList<>())
- .setResilienceType(new ResilienceTypeBuilder().setProtectionType(ProtectionType.NOPROTECTON)
- .setRestorationPolicy(RestorationPolicy.NA)
- .build())
- .setAdministrativeState(adminState)
- .setOperationalState(operState)
- .setLifecycleState(LifecycleState.INSTALLED)
- .setTotalPotentialCapacity(new TotalPotentialCapacityBuilder().setTotalSize(
- new TotalSizeBuilder().setUnit(CapacityUnit.GBPS)
- .setValue(Uint64.valueOf(100)).build()).build())
- .setAvailableCapacity(new AvailableCapacityBuilder().setTotalSize(
- new TotalSizeBuilder().setUnit(CapacityUnit.MBPS)
- .setValue(Uint64.valueOf(100)).build())
- .build())
- .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
- .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
- .setRiskCharacteristic(Map.of(riskCharacteristic.key(), riskCharacteristic))
- .setErrorCharacteristic("error")
- .setLossCharacteristic("loss")
- .setRepeatDeliveryCharacteristic("repeat delivery")
- .setDeliveryOrderCharacteristic("delivery order")
- .setUnavailableTimeCharacteristic("unavailable time")
- .setServerIntegrityProcessCharacteristic("server integrity process")
- .setValidationMechanism(Map.of(validationMechanism.key(), validationMechanism))
- .build();
- }
-
- private boolean nepExists(Uuid nepUuid, Uuid nodeUuid) {
- LOG.info("Checking if nep with uuid {} existis in tapi topology", nepUuid);
- try {
- InstanceIdentifier<OwnedNodeEdgePoint> onepIID = InstanceIdentifier.builder(Context.class)
- .augmentation(Context1.class).child(TopologyContext.class)
- .child(Topology.class, new TopologyKey(tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid))
- .child(OwnedNodeEdgePoint.class, new OwnedNodeEdgePointKey(nepUuid))
- .build();
- Optional<OwnedNodeEdgePoint> optionalOnep = this.networkTransactionService.read(
- LogicalDatastoreType.OPERATIONAL, onepIID).get();
- if (!optionalOnep.isPresent()) {
- LOG.error("ONEP is not present in datastore");
- return false;
- }
- return true;
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Couldnt retrieve nep from datastore");
- return false;
- }
- }
-
- private boolean nodeExists(Uuid nodeUuid) {
- LOG.info("Checking if node with uuid {} existis in tapi topology", nodeUuid);
- try {
- InstanceIdentifier<Node> nodeIID = InstanceIdentifier.builder(Context.class)
- .augmentation(Context1.class).child(TopologyContext.class)
- .child(Topology.class, new TopologyKey(tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid))
- .build();
- Optional<Node> optionalNode = this.networkTransactionService.read(
- LogicalDatastoreType.OPERATIONAL, nodeIID).get();
- if (!optionalNode.isPresent()) {
- LOG.error("Node is not present in datastore");
- return false;
- }
- return true;
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Couldnt retrieve nep from datastore");
- return false;
- }
- }
-
- private OperationalState getOperState(Uuid nepUuid, Uuid nodeUuid) {
- try {
- InstanceIdentifier<OwnedNodeEdgePoint> onepIID = InstanceIdentifier.builder(Context.class)
- .augmentation(Context1.class).child(TopologyContext.class)
- .child(Topology.class, new TopologyKey(tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid))
- .child(OwnedNodeEdgePoint.class, new OwnedNodeEdgePointKey(nepUuid))
- .build();
- Optional<OwnedNodeEdgePoint> optionalOnep = this.networkTransactionService.read(
- LogicalDatastoreType.OPERATIONAL, onepIID).get();
- if (optionalOnep.isPresent()) {
- return optionalOnep.get().getOperationalState();
- }
- return null;
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Couldnt retrieve nep from datastore");
- return null;
- }
- }
-
- private AdministrativeState getAdminState(Uuid nepUuid, Uuid nodeUuid) {
- try {
- InstanceIdentifier<OwnedNodeEdgePoint> onepIID = InstanceIdentifier.builder(Context.class)
- .augmentation(Context1.class).child(TopologyContext.class)
- .child(Topology.class, new TopologyKey(tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid))
- .child(OwnedNodeEdgePoint.class, new OwnedNodeEdgePointKey(nepUuid))
- .build();
- Optional<OwnedNodeEdgePoint> optionalOnep = this.networkTransactionService.read(
- LogicalDatastoreType.OPERATIONAL, onepIID).get();
- if (optionalOnep.isPresent()) {
- return optionalOnep.get().getAdministrativeState();
- }
- return null;
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Couldnt retrieve nep from datastore");
- return null;
- }
- }
-
- private boolean putLinkInTopology(Link tapiLink) {
+ private boolean putLinkInTopology(Link tapLink) {
// TODO is this merge correct? Should we just merge topology by changing the nodes map??
// TODO: verify this is correct. Should we identify the context IID with the context UUID??
LOG.info("Creating tapi node in TAPI topology context");
.build();
Topology topology = new TopologyBuilder().setUuid(tapiTopoUuid)
- .setLink(Map.of(tapiLink.key(), tapiLink)).build();
+ .setLink(Map.of(tapLink.key(), tapLink)).build();
// merge in datastore
this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, topoIID,
Code Review / transportpce.git / blobdiff