2 * Copyright © 2016 AT&T and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.transportpce.networkmodel;
11 import com.google.common.collect.ImmutableList;
12 import com.google.common.util.concurrent.FluentFuture;
14 import java.util.Optional;
15 import java.util.concurrent.ExecutionException;
16 import org.eclipse.jdt.annotation.NonNull;
17 import org.opendaylight.mdsal.binding.api.DataBroker;
18 import org.opendaylight.mdsal.binding.api.ReadTransaction;
19 import org.opendaylight.mdsal.binding.api.WriteTransaction;
20 import org.opendaylight.mdsal.common.api.CommitInfo;
21 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
22 import org.opendaylight.transportpce.common.NetworkUtils;
23 import org.opendaylight.transportpce.networkmodel.util.LinkIdUtil;
24 import org.opendaylight.transportpce.networkmodel.util.TopologyUtils;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.networkutils.rev170818.links.input.grouping.LinksInput;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1Builder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrNetworkAttributesBuilder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkBuilder;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkKey;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1Builder;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
49 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
54 final class Rdm2XpdrLink {
56 private static final Logger LOG = LoggerFactory.getLogger(Rdm2XpdrLink.class);
58 public static boolean createXpdrRdmLinks(LinksInput linksInput, DataBroker dataBroker) {
60 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
61 String srcTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
62 .append(linksInput.getNetworkNum()).toString();
64 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
65 String destTp = linksInput.getTerminationPointNum();
66 // update tail-equipment-id for tp of link
67 TerminationPoint xpdrTp = getTpofNode(srcNode, srcTp, dataBroker);
69 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, false, xpdrTp).build();
70 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Networks.class)
71 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
72 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
73 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
75 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
79 LOG.info("Post successful");
81 } catch (InterruptedException | ExecutionException e) {
82 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
87 public static boolean createRdmXpdrLinks(LinksInput linksInput, DataBroker dataBroker) {
89 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
90 String srcTp = linksInput.getTerminationPointNum();
92 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
93 String destTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
94 .append(linksInput.getNetworkNum()).toString();
95 TerminationPoint xpdrTp = getTpofNode(destNode, destTp, dataBroker);
97 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, true, xpdrTp).build();
98 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID =
99 InstanceIdentifier.builder(Networks.class).child(Network.class,
100 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
101 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
102 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
103 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
106 LOG.info("Post successful");
109 } catch (InterruptedException | ExecutionException e) {
110 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
115 private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
116 boolean isXponderInput, TerminationPoint xpdrTp) {
118 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder(xpdrTp);
119 if (xpdrTpBldr.augmentation(TerminationPoint1.class) != null) {
120 LOG.warn("Rewritting tail-equipment-id {} on tp {} of node {}", xpdrTpBldr
121 .augmentation(TerminationPoint1.class).getXpdrNetworkAttributes().getTailEquipmentId(), srcTp, srcNode);
123 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
124 if (isXponderInput) {
125 tp1Bldr.setXpdrNetworkAttributes(new XpdrNetworkAttributesBuilder()
126 .setTailEquipmentId(srcNode + "--" + srcTp).build());
128 tp1Bldr.setXpdrNetworkAttributes(new XpdrNetworkAttributesBuilder()
129 .setTailEquipmentId(destNode + "--" + destTp).build());
131 xpdrTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
132 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
133 new Node1Builder().setTerminationPoint(ImmutableList.of(xpdrTpBldr.build())).build();
134 NodeBuilder nodeBldr = new NodeBuilder()
135 .addAugmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
136 .Node1.class, node1);
137 if (isXponderInput) {
138 nodeBldr.setNodeId(new NodeId(destNode));
140 nodeBldr.setNodeId(new NodeId(srcNode));
143 Link1Builder lnk1bldr = new Link1Builder();
144 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder lnk2bldr
145 = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
146 .setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT)
147 .setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
148 LinkBuilder linkBuilder = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp)
149 .addAugmentation(Link1.class, lnk1bldr.build())
151 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
154 LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
155 LOG.info("Link with oppo link {}", linkBuilder.augmentation(Link1.class));
156 Network1Builder nwBldr1 = new Network1Builder().setLink(ImmutableList.of(linkBuilder.build()));
158 NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
159 NetworkBuilder nwBuilder = new NetworkBuilder()
161 .withKey(new NetworkKey(nwId))
162 .addAugmentation(Network1.class, nwBldr1.build())
163 .setNode(ImmutableList.of(nodeBldr.build()));
167 private static TerminationPoint getTpofNode(String srcNode, String srcTp, DataBroker dataBroker) {
168 InstanceIdentifier<TerminationPoint> iiTp = InstanceIdentifier.builder(Networks.class)
169 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
170 .child(Node.class, new NodeKey(new NodeId(srcNode)))
171 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
173 .child(TerminationPoint.class, new TerminationPointKey(new TpId(srcTp)))
176 ReadTransaction readTransaction = dataBroker.newReadOnlyTransaction();
178 FluentFuture<Optional<TerminationPoint>> tpFf = readTransaction.read(LogicalDatastoreType.CONFIGURATION, iiTp);
179 TerminationPoint tp = null;
181 Optional<TerminationPoint> tpOpt = null;
184 } catch (InterruptedException | ExecutionException e) {
185 LOG.error("Impossible to get tp-id {} of node {} from {}", srcTp, srcNode,
186 NetworkUtils.OVERLAY_NETWORK_ID);
188 if (tpOpt.isPresent()) {
195 private Rdm2XpdrLink() {