/* * Copyright © 2020 Orange. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.transportpce.networkmodel.util; import com.google.common.collect.ImmutableList; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.stream.Collectors; import org.eclipse.jdt.annotation.Nullable; import org.opendaylight.transportpce.common.NetworkUtils; import org.opendaylight.transportpce.networkmodel.dto.OtnTopoNode; import org.opendaylight.transportpce.networkmodel.dto.TopologyShard; import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.Nodes; import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.Mapping; import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.XpdrNodeTypes; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.OduSwitchingPools; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.OduSwitchingPoolsBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingList; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingListBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.xpdr.tp.supported.interfaces.SupportedInterfaceCapability; import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.xpdr.tp.supported.interfaces.SupportedInterfaceCapabilityBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.ODTU4TsAllocated; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.ODU0; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.ODU2e; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.ODU4; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.OduRateIdentity; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Link1; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Link1Builder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1Builder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.TerminationPoint1; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.TerminationPoint1Builder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.SwitchingPools; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.SwitchingPoolsBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.TpBandwidthSharing; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.TpBandwidthSharingBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.XpdrAttributes; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.XpdrAttributesBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.termination.point.TpSupportedInterfaces; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.termination.point.TpSupportedInterfacesBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.networks.network.node.termination.point.XpdrTpPortConnectionAttributesBuilder; import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181130.If100GE; import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181130.If100GEODU4; import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181130.If10GEODU2e; import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181130.IfOCHOTU4ODU4; import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181130.SupportedIfCapability; import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev181130.SwitchingPoolTypes; import org.opendaylight.yang.gen.v1.http.org.openroadm.xponder.rev181130.xpdr.otn.tp.attributes.OdtuTpnPoolBuilder; import org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.OtnLinkType; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.termination.point.SupportingTerminationPoint; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.termination.point.SupportingTerminationPointBuilder; import org.opendaylight.yangtools.yang.common.Uint16; import org.opendaylight.yangtools.yang.common.Uint32; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public final class OpenRoadmOtnTopology { private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmOtnTopology.class); private static final String CLIENT = "-CLIENT"; private static final String NETWORK = "-NETWORK"; private static final String XPDR = "-XPDR"; private static final int NB_TRIB_PORTS = 80; private static final int NB_TRIB_SLOTS = 80; private static final int NB_TRIB_SLOT_PER_10GE = 8; private OpenRoadmOtnTopology() { } public static TopologyShard createTopologyShard(Nodes mappingNode) { List nodes = new ArrayList<>(); List links = new ArrayList<>(); Map xpdrMap = convertPortMappingToOtnNodeList(mappingNode); for (OtnTopoNode node : xpdrMap.values()) { switch (node.getNodeType()) { case Tpdr: nodes.add(createTpdr(node)); break; case Mpdr: nodes.add(createMuxpdr(node)); break; case Switch: nodes.add(createSwitch(node)); break; default: LOG.error("unknown otn node type {}", node.getNodeType().getName()); return null; } } return new TopologyShard(nodes, links); } public static TopologyShard createOtnLinks(String nodeA, String tpA, String nodeZ, String tpZ, OtnLinkType linkType) { List links = null; if (OtnLinkType.OTU4.equals(linkType)) { links = initialiseOtnLinks(nodeA, tpA, nodeZ, tpZ, linkType, "OTU4"); } return new TopologyShard(null, links); } public static TopologyShard createOtnLinks(List suppOtu4Links, List oldTps) { List links = new ArrayList<>(); for (Link link : suppOtu4Links) { if (link.augmentation(Link1.class) != null && link.augmentation(Link1.class).getAvailableBandwidth().equals(Uint32.valueOf(100000))) { links.add(updateOtnLinkBwParameters(link, 0L, 100000L)); } else { LOG.error("Error with otn parameters of supported link {}", link.getLinkId().getValue()); } } if (links.size() == 2) { links.addAll(initialiseOtnLinks(suppOtu4Links.get(0).getSource().getSourceNode().getValue(), suppOtu4Links.get(0).getSource().getSourceTp().toString(), suppOtu4Links.get(0).getDestination().getDestNode().getValue(), suppOtu4Links.get(0).getDestination().getDestTp().toString(), OtnLinkType.ODTU4, "ODU4")); } List tps = new ArrayList<>(); for (TerminationPoint tp : oldTps) { tps.add(updateTp(tp, true)); } if (links.size() == 4 && tps.size() == 2) { return new TopologyShard(null, links, tps); } else { return new TopologyShard(null, null, null); } } public static TopologyShard updateOtnLinks(List suppOdu4Links, List oldTps, String serviceRate, Short tribPortNb, Short tribSoltNb, boolean isDeletion) { List links = new ArrayList<>(); Long bwIncr = 10000L; if ("1G".equals(serviceRate)) { bwIncr = 1000L; } for (Link link : suppOdu4Links) { if (link.augmentation(Link1.class) != null && link.augmentation(Link1.class).getAvailableBandwidth() != null && link.augmentation(Link1.class).getUsedBandwidth() != null) { Uint32 avlBw = link.augmentation(Link1.class).getAvailableBandwidth(); Uint32 usedBw = link.augmentation(Link1.class).getUsedBandwidth(); if (avlBw.toJava() < bwIncr) { bwIncr = 0L; } if (isDeletion) { links.add(updateOtnLinkBwParameters(link, avlBw.toJava() + bwIncr, usedBw.toJava() - bwIncr)); } else { links.add(updateOtnLinkBwParameters(link, avlBw.toJava() - bwIncr, usedBw.toJava() + bwIncr)); } } else { LOG.error("Error with otn parameters of supported link {}", link.getLinkId().getValue()); } } List tps = new ArrayList<>(); for (TerminationPoint tp : oldTps) { if (bwIncr != 0) { tps.add(updateNodeTpTsPool(tp, serviceRate, tribPortNb, tribSoltNb, isDeletion)); } } if (!links.isEmpty() && !tps.isEmpty()) { return new TopologyShard(null, links, tps); } else { LOG.error("unable to update otn links"); return new TopologyShard(null, null, null); } } public static TopologyShard deleteOtnLinks(List suppOtu4Links, List oldTps) { List links = new ArrayList<>(); for (Link link : suppOtu4Links) { if (link.augmentation(Link1.class) != null) { links.add(updateOtnLinkBwParameters(link, 100000L, 0L)); } else { LOG.error("Error with otn parameters of supported link {}", link.getLinkId().getValue()); } } List tps = new ArrayList<>(); for (TerminationPoint tp : oldTps) { tps.add(updateTp(tp, false)); } if (links.size() == 2 && tps.size() == 2) { return new TopologyShard(null, links, tps); } else { return new TopologyShard(null, null, null); } } private static List initialiseOtnLinks(String nodeA, String tpA, String nodeZ, String tpZ, OtnLinkType linkType, String linkIdPrefix) { List links = new ArrayList<>(); org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.Link1 tpceLink1 = new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.Link1Builder() .setOtnLinkType(linkType).build(); Link1 otnLink1 = new Link1Builder() .setAvailableBandwidth(Uint32.valueOf(100000)) .setUsedBandwidth(Uint32.valueOf(0)) .build(); // create link A-Z String nodeATopo; String nodeZTopo; if (nodeA.contains(XPDR) && nodeZ.contains(XPDR)) { nodeATopo = nodeA; nodeZTopo = nodeZ; } else { nodeATopo = nodeA + "-" + tpA.split("-")[0]; nodeZTopo = nodeZ + "-" + tpZ.split("-")[0]; } LinkBuilder ietfLinkAZBldr = TopologyUtils.createLink(nodeATopo, nodeZTopo, tpA, tpZ, linkIdPrefix); ietfLinkAZBldr .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.Link1.class, tpceLink1) .addAugmentation(Link1.class, otnLink1) .addAugmentation( org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class, new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder( ietfLinkAZBldr.augmentation( org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class)) .setLinkType(OpenroadmLinkType.OTNLINK) .build()); links.add(ietfLinkAZBldr.build()); // create link Z-A LinkBuilder ietfLinkZABldr = TopologyUtils.createLink(nodeZTopo, nodeATopo, tpZ, tpA, linkIdPrefix); ietfLinkZABldr .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.Link1.class, tpceLink1) .addAugmentation(Link1.class, otnLink1) .addAugmentation( org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class, new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder( ietfLinkZABldr.augmentation( org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class)) .setLinkType(OpenroadmLinkType.OTNLINK) .build()); links.add(ietfLinkZABldr.build()); return links; } private static Link updateOtnLinkBwParameters(Link link, Long availBw, Long usedBw) { LOG.debug("in updateOtnLinkBwParameters with availBw = {}, usedBw = {}", availBw, usedBw); LinkBuilder updatedLinkBldr = new LinkBuilder(link); Link1Builder updatedLink1Bldr = new Link1Builder(link.augmentation(Link1.class)) .setAvailableBandwidth(Uint32.valueOf(availBw)) .setUsedBandwidth(Uint32.valueOf(usedBw)); updatedLinkBldr.addAugmentation(Link1.class, updatedLink1Bldr.build()); return updatedLinkBldr.build(); } private static TerminationPoint updateTp(TerminationPoint originalTp, boolean addingTsTpnPoolTermination) { LOG.debug("in updateTp"); TerminationPointBuilder tpBldr = new TerminationPointBuilder(originalTp); TerminationPoint1Builder otnTp1Bldr = new TerminationPoint1Builder( tpBldr.augmentation(TerminationPoint1.class)); XpdrTpPortConnectionAttributesBuilder xtpcaBldr = new XpdrTpPortConnectionAttributesBuilder(otnTp1Bldr .getXpdrTpPortConnectionAttributes()); if (addingTsTpnPoolTermination) { List tsPool = new ArrayList<>(); for (int i = 0; i < NB_TRIB_SLOTS; i++) { tsPool.add(Uint16.valueOf(i + 1)); } xtpcaBldr.setTsPool(tsPool); List tpnPool = new ArrayList<>(); for (int i = 1; i <= NB_TRIB_PORTS; i++) { tpnPool.add(Uint16.valueOf(i)); } xtpcaBldr.setOdtuTpnPool(ImmutableList.of(new OdtuTpnPoolBuilder().setOdtuType(ODTU4TsAllocated.class) .setTpnPool(tpnPool).build())); } else { xtpcaBldr.setTsPool(null); xtpcaBldr.setOdtuTpnPool(null); } return tpBldr.addAugmentation(TerminationPoint1.class, otnTp1Bldr.setXpdrTpPortConnectionAttributes(xtpcaBldr.build()).build()).build(); } private static TerminationPoint updateNodeTpTsPool(TerminationPoint tp, String serviceRate, Short tribPortNb, Short tribSlotNb, boolean isDeletion) { LOG.debug("in updateNodeTpTsPool"); TerminationPointBuilder tpBldr = new TerminationPointBuilder(tp); @Nullable XpdrTpPortConnectionAttributesBuilder xtpcaBldr = new XpdrTpPortConnectionAttributesBuilder( tpBldr.augmentation(TerminationPoint1.class).getXpdrTpPortConnectionAttributes()); List tsPool = new ArrayList<>(xtpcaBldr.getTsPool()); switch (serviceRate) { case "1G": if (isDeletion) { tsPool.add(Uint16.valueOf(tribSlotNb)); } else { tsPool.remove(Uint16.valueOf(tribSlotNb)); } break; case "10G": if (isDeletion) { for (int i = 0; i < NB_TRIB_SLOT_PER_10GE; i++) { tsPool.add(Uint16.valueOf(tribSlotNb + i)); } } else { for (int i = 0; i < NB_TRIB_SLOT_PER_10GE; i++) { tsPool.remove(Uint16.valueOf(tribSlotNb + i)); } } break; default: LOG.error("error updating tpn and ts pool for tp {}", tp.getTpId().getValue()); break; } xtpcaBldr.setTsPool(tsPool); List tpnPool; if (xtpcaBldr.getOdtuTpnPool().get(0).getTpnPool() != null) { tpnPool = new ArrayList<>(xtpcaBldr.getOdtuTpnPool().get(0).getTpnPool()); if (isDeletion) { tpnPool.add(Uint16.valueOf(tribPortNb)); } else { tpnPool.remove(Uint16.valueOf(tribPortNb)); } } else { tpnPool = new ArrayList<>(); } xtpcaBldr.setOdtuTpnPool(ImmutableList.of(new OdtuTpnPoolBuilder().setOdtuType(ODTU4TsAllocated.class) .setTpnPool(tpnPool).build())); tpBldr.addAugmentation(TerminationPoint1.class, new TerminationPoint1Builder().setXpdrTpPortConnectionAttributes(xtpcaBldr.build()).build()); return tpBldr.build(); } private static Map convertPortMappingToOtnNodeList(Nodes mappingNode) { List networkMappings = mappingNode.getMapping().stream().filter(k -> k.getLogicalConnectionPoint() .contains("NETWORK")).collect(Collectors.toList()); Map xpdrMap = new HashMap<>(); for (Mapping mapping : networkMappings) { Integer xpdrNb = Integer.parseInt(mapping.getLogicalConnectionPoint().split("XPDR")[1].split("-")[0]); if (!xpdrMap.containsKey(xpdrNb)) { List xpdrNetMaps = mappingNode.getMapping().stream().filter(k -> k.getLogicalConnectionPoint() .contains("XPDR" + xpdrNb + NETWORK)).collect(Collectors.toList()); List xpdrClMaps = mappingNode.getMapping().stream().filter(k -> k.getLogicalConnectionPoint() .contains("XPDR" + xpdrNb + CLIENT)).collect(Collectors.toList()); OtnTopoNode otnNode = null; if (mapping.getXponderType() != null) { otnNode = new OtnTopoNode(mappingNode.getNodeId(), mappingNode.getNodeInfo().getNodeClli(), xpdrNb, mapping.getXponderType(), fillConnectionMapLcp(xpdrNetMaps), fillConnectionMapLcp(xpdrClMaps)); } else { otnNode = new OtnTopoNode(mappingNode.getNodeId(), mappingNode.getNodeInfo().getNodeClli(), xpdrNb, XpdrNodeTypes.Tpdr, fillConnectionMapLcp(xpdrNetMaps), fillConnectionMapLcp(xpdrClMaps)); } xpdrMap.put(xpdrNb, otnNode); } } LOG.debug("there are {} xpdr to build", xpdrMap.size()); xpdrMap.forEach((k, v) -> LOG.debug("xpdr {} = {} - {} - {} - {}", k, v.getNodeId(), v.getNodeType(), v.getNbTpClient(), v.getNbTpNetwork())); return xpdrMap; } private static Map fillConnectionMapLcp(List mappingList) { Map xpdrConnectionMap = new HashMap<>(); for (Mapping map : mappingList) { if (map.getConnectionMapLcp() != null) { xpdrConnectionMap.put(map.getLogicalConnectionPoint(), map.getConnectionMapLcp()); } else { xpdrConnectionMap.put(map.getLogicalConnectionPoint(), null); } } return xpdrConnectionMap; } private static Node createTpdr(OtnTopoNode node) { // create otn-topology node augmentation XpdrAttributes xpdrAttr = new XpdrAttributesBuilder() .setXpdrNumber(Uint16.valueOf(node.getXpdrNb())) .build(); Node1 otnNodeAug = new Node1Builder() .setXpdrAttributes(xpdrAttr) .build(); org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 ocnNodeAug = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder() .setNodeType(OpenroadmNodeType.TPDR).build(); // create ietf node augmentation to add TP list List tpList = new ArrayList<>(); // creation of tps createTP(tpList, node, OpenroadmTpType.XPONDERCLIENT, If100GE.class, false); createTP(tpList, node, OpenroadmTpType.XPONDERNETWORK, IfOCHOTU4ODU4.class, true); org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 ietfNodeAug = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder() .setTerminationPoint(tpList) .build(); // return ietfNode return new NodeBuilder() .setNodeId(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb())) .withKey(new NodeKey(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb()))) .setSupportingNode(createSupportingNodes(node)) .addAugmentation(Node1.class, otnNodeAug) .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class, ocnNodeAug) .addAugmentation( org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class, ietfNodeAug) .build(); } private static Node createMuxpdr(OtnTopoNode node) { // create otn-topology node augmentation // TODO: will need to be completed TpBandwidthSharing tpBwSh = new TpBandwidthSharingBuilder().build(); XpdrAttributes xpdrAttr = new XpdrAttributesBuilder() .setXpdrNumber(Uint16.valueOf(node.getXpdrNb())) .build(); List nblList = new ArrayList<>(); for (int i = 1; i <= node.getNbTpClient(); i++) { List tpList = new ArrayList<>(); TpId tpId = new TpId("XPDR" + node.getXpdrNb() + CLIENT + i); tpList.add(tpId); tpId = new TpId("XPDR" + node.getXpdrNb() + "-NETWORK1"); tpList.add(tpId); NonBlockingList nbl = new NonBlockingListBuilder() .setNblNumber(Uint16.valueOf(i)) .setTpList(tpList) .setAvailableInterconnectBandwidth(Uint32.valueOf(node.getNbTpNetwork() * 10L)) .setInterconnectBandwidthUnit(Uint32.valueOf(1000000000)) .build(); nblList.add(nbl); } OduSwitchingPools oduSwitchPool = new OduSwitchingPoolsBuilder() .setSwitchingPoolNumber(Uint16.valueOf(1)) .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking) .setNonBlockingList(nblList) .build(); List oduSwitchPoolList = new ArrayList<>(); oduSwitchPoolList.add(oduSwitchPool); SwitchingPools switchingPools = new SwitchingPoolsBuilder() .setOduSwitchingPools(oduSwitchPoolList) .build(); Node1 otnNodeAug = new Node1Builder() .setTpBandwidthSharing(tpBwSh) .setXpdrAttributes(xpdrAttr) .setSwitchingPools(switchingPools) .build(); org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 ocnNodeAug = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder() .setNodeType(OpenroadmNodeType.MUXPDR).build(); // create ietf node augmentation to add TP list List tpList = new ArrayList<>(); // creation of tps createTP(tpList, node, OpenroadmTpType.XPONDERCLIENT, If10GEODU2e.class, true); createTP(tpList, node, OpenroadmTpType.XPONDERNETWORK, IfOCHOTU4ODU4.class, true); org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 ietfNodeAug = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder() .setTerminationPoint(tpList) .build(); // return ietfNode return new NodeBuilder() .setNodeId(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb())) .withKey(new NodeKey(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb()))) .setSupportingNode(createSupportingNodes(node)) .addAugmentation(Node1.class, otnNodeAug) .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class, ocnNodeAug) .addAugmentation( org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class, ietfNodeAug) .build(); } private static Node createSwitch(OtnTopoNode node) { List tpl = new ArrayList<>(); TpId tpId = null; for (int i = 1; i <= node.getNbTpClient(); i++) { tpId = new TpId("XPDR" + node.getXpdrNb() + CLIENT + i); tpl.add(tpId); } for (int i = 1; i <= node.getNbTpNetwork(); i++) { tpId = new TpId("XPDR" + node.getXpdrNb() + NETWORK + i); tpl.add(tpId); } List nblList = new ArrayList<>(); NonBlockingList nbl = new NonBlockingListBuilder() .setNblNumber(Uint16.valueOf(1)) .setTpList(tpl) .build(); nblList.add(nbl); OduSwitchingPools oduSwitchPool = new OduSwitchingPoolsBuilder() .setSwitchingPoolNumber(Uint16.valueOf(1)) .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking) .setNonBlockingList(nblList) .build(); List oduSwitchPoolList = new ArrayList<>(); oduSwitchPoolList.add(oduSwitchPool); SwitchingPools switchingPools = new SwitchingPoolsBuilder() .setOduSwitchingPools(oduSwitchPoolList) .build(); // create otn-topology node augmentation // TODO: will need to be completed TpBandwidthSharing tpBwSh = new TpBandwidthSharingBuilder().build(); XpdrAttributes xpdrAttr = new XpdrAttributesBuilder() .setXpdrNumber(Uint16.valueOf(node.getXpdrNb())) .build(); Node1 otnNodeAug = new Node1Builder() .setTpBandwidthSharing(tpBwSh) .setXpdrAttributes(xpdrAttr) .setSwitchingPools(switchingPools) .build(); org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 ocnNodeAug = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder() .setNodeType(OpenroadmNodeType.SWITCH).build(); // create ietf node augmentation to add TP list List tpList = new ArrayList<>(); // creation of tps createTP(tpList, node, OpenroadmTpType.XPONDERCLIENT, If100GEODU4.class, true); createTP(tpList, node, OpenroadmTpType.XPONDERNETWORK, IfOCHOTU4ODU4.class, true); org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 ietfNodeAug = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder() .setTerminationPoint(tpList) .build(); // return ietfNode return new NodeBuilder() .setNodeId(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb())) .withKey(new NodeKey(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb()))) .setSupportingNode(createSupportingNodes(node)) .addAugmentation(Node1.class, otnNodeAug) .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class, ocnNodeAug) .addAugmentation( org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class, ietfNodeAug) .build(); } private static void createTP(List tpList, OtnTopoNode node, OpenroadmTpType tpType, Class ifCapType, boolean withRate) { long nbTps = 0; if (OpenroadmTpType.XPONDERCLIENT.equals(tpType)) { nbTps = node.getNbTpClient(); } else if (OpenroadmTpType.XPONDERNETWORK.equals(tpType)) { nbTps = node.getNbTpNetwork(); } else { LOG.warn("Wrong tp-type {}, cannot create tp {}", tpType, tpType.getName()); } for (int i = 1; i <= nbTps; i++) { // openroadm-otn-topoology augmentation SupportedInterfaceCapability supIfCapa = new SupportedInterfaceCapabilityBuilder() .setIfCapType(ifCapType) .build(); List supIfCapaList = new ArrayList<>(); supIfCapaList.add(supIfCapa); TpSupportedInterfaces tpSupIf = new TpSupportedInterfacesBuilder() .setSupportedInterfaceCapability(supIfCapaList) .build(); XpdrTpPortConnectionAttributesBuilder xtpcaBldr = new XpdrTpPortConnectionAttributesBuilder(); if (withRate) { xtpcaBldr.setRate(fixRate(ifCapType)); } TerminationPoint1 otnTp1 = new TerminationPoint1Builder() .setTpSupportedInterfaces(tpSupIf) .setXpdrTpPortConnectionAttributes(xtpcaBldr.build()) .build(); org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.TerminationPoint1Builder tpceTp1Bldr = new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.TerminationPoint1Builder(); if (OpenroadmTpType.XPONDERNETWORK.equals(tpType)) { TpId tpId = new TpId("XPDR" + node.getXpdrNb() + NETWORK + i); if (node.getXpdrNetConnectionMap().get(tpId.getValue()) != null) { tpceTp1Bldr.setAssociatedConnectionMapPort(node.getXpdrNetConnectionMap().get(tpId.getValue())); } SupportingTerminationPoint stp = new SupportingTerminationPointBuilder() .setNetworkRef(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)) .setNodeRef(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb())) .setTpRef("XPDR" + node.getXpdrNb() + NETWORK + i) .build(); List supportTpList = new ArrayList<>(); supportTpList.add(stp); tpList.add(buildIetfTp(tpceTp1Bldr, otnTp1, tpType, tpId, supportTpList)); } else if (OpenroadmTpType.XPONDERCLIENT.equals(tpType)) { TpId tpId = new TpId("XPDR" + node.getXpdrNb() + CLIENT + i); if (node.getXpdrCliConnectionMap().get(tpId.getValue()) != null) { tpceTp1Bldr.setAssociatedConnectionMapPort(node.getXpdrCliConnectionMap().get(tpId.getValue())); } tpList.add(buildIetfTp(tpceTp1Bldr, otnTp1, tpType, tpId, null)); } } } private static Class fixRate(Class ifCapaType) { switch (ifCapaType.getSimpleName()) { case "If100GEODU4": case "IfOCHOTU4ODU4": return ODU4.class; case "If1GEODU0": return ODU0.class; case "If10GEODU2e": return ODU2e.class; default: return null; } } private static List createSupportingNodes(OtnTopoNode node) { SupportingNode suppNode1 = new SupportingNodeBuilder() .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID)) .setNodeRef(new NodeId(node.getNodeId())) .withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID), new NodeId(node.getNodeId()))) .build(); SupportingNode suppNode2 = new SupportingNodeBuilder() .setNetworkRef(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)) .setNodeRef(new NodeId(node.getNodeId() + XPDR + node.getXpdrNb())) .withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID), new NodeId(node.getNodeId() + XPDR + node.getXpdrNb()))) .build(); SupportingNode suppNode3 = new SupportingNodeBuilder() .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID)) .setNodeRef(new NodeId(node.getClli())) .withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.CLLI_NETWORK_ID), new NodeId(node.getClli()))) .build(); List suppNodeList = new ArrayList<>(); suppNodeList.add(suppNode1); suppNodeList.add(suppNode2); suppNodeList.add(suppNode3); return suppNodeList; } private static TerminationPoint buildIetfTp( org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.TerminationPoint1Builder tpceTp1Bldr, TerminationPoint1 otnTp1, OpenroadmTpType tpType, TpId tpId, List supportTpList) { TerminationPointBuilder ietfTpBldr = new TerminationPointBuilder(); if (tpceTp1Bldr.getAssociatedConnectionMapPort() != null) { ietfTpBldr.addAugmentation( org.opendaylight.yang.gen.v1.http.transportpce.topology.rev200129.TerminationPoint1.class, tpceTp1Bldr.build()); } if (supportTpList != null) { ietfTpBldr.setSupportingTerminationPoint(supportTpList); } org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 ocnTp = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder() .setTpType(tpType).build(); ietfTpBldr.setTpId(tpId) .withKey(new TerminationPointKey(tpId)) .addAugmentation(TerminationPoint1.class, otnTp1) .addAugmentation( org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1.class, ocnTp); return ietfTpBldr.build(); } }