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;
13 import java.util.Optional;
14 import java.util.concurrent.ExecutionException;
15 import org.eclipse.jdt.annotation.NonNull;
16 import org.opendaylight.mdsal.binding.api.DataBroker;
17 import org.opendaylight.mdsal.binding.api.ReadTransaction;
18 import org.opendaylight.mdsal.binding.api.WriteTransaction;
19 import org.opendaylight.mdsal.common.api.CommitInfo;
20 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
21 import org.opendaylight.transportpce.common.NetworkUtils;
22 import org.opendaylight.transportpce.networkmodel.util.LinkIdUtil;
23 import org.opendaylight.transportpce.networkmodel.util.TopologyUtils;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.networkutils.rev170818.links.input.grouping.LinksInput;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1Builder;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrNetworkAttributesBuilder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkBuilder;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkKey;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1Builder;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
48 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
49 import org.slf4j.Logger;
50 import org.slf4j.LoggerFactory;
53 final class Rdm2XpdrLink {
55 private static final Logger LOG = LoggerFactory.getLogger(Rdm2XpdrLink.class);
57 public static boolean createXpdrRdmLinks(LinksInput linksInput, DataBroker dataBroker) {
59 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
60 String srcTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
61 .append(linksInput.getNetworkNum()).toString();
63 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
64 String destTp = linksInput.getTerminationPointNum();
65 // update tail-equipment-id for tp of link
66 TerminationPoint xpdrTp = getTpofNode(srcNode, srcTp, dataBroker);
68 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, false, xpdrTp).build();
69 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Networks.class)
70 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
71 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
72 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
74 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
78 LOG.info("Post successful");
80 } catch (InterruptedException | ExecutionException e) {
81 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
86 public static boolean createRdmXpdrLinks(LinksInput linksInput, DataBroker dataBroker) {
88 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
89 String srcTp = linksInput.getTerminationPointNum();
91 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
92 String destTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
93 .append(linksInput.getNetworkNum()).toString();
94 TerminationPoint xpdrTp = getTpofNode(destNode, destTp, dataBroker);
96 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, true, xpdrTp).build();
97 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID =
98 InstanceIdentifier.builder(Networks.class).child(Network.class,
99 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
100 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
101 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
102 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
105 LOG.info("Post successful");
108 } catch (InterruptedException | ExecutionException e) {
109 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
114 private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
115 boolean isXponderInput, TerminationPoint xpdrTp) {
117 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder(xpdrTp);
118 if (xpdrTpBldr.augmentation(TerminationPoint1.class) != null) {
119 LOG.warn("Rewritting tail-equipment-id {} on tp {} of node {}", xpdrTpBldr
120 .augmentation(TerminationPoint1.class).getXpdrNetworkAttributes().getTailEquipmentId(), srcTp, srcNode);
122 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
123 if (isXponderInput) {
124 tp1Bldr.setXpdrNetworkAttributes(new XpdrNetworkAttributesBuilder()
125 .setTailEquipmentId(srcNode + "--" + srcTp).build());
127 tp1Bldr.setXpdrNetworkAttributes(new XpdrNetworkAttributesBuilder()
128 .setTailEquipmentId(destNode + "--" + destTp).build());
130 xpdrTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
131 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
132 new Node1Builder().setTerminationPoint(ImmutableList.of(xpdrTpBldr.build())).build();
133 NodeBuilder nodeBldr = new NodeBuilder()
134 .addAugmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
135 .Node1.class, node1);
136 if (isXponderInput) {
137 nodeBldr.setNodeId(new NodeId(destNode));
139 nodeBldr.setNodeId(new NodeId(srcNode));
142 Link1Builder lnk1bldr = new Link1Builder();
143 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder lnk2bldr
144 = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
145 .setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT)
146 .setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
147 LinkBuilder linkBuilder = TopologyUtils.createLink(srcNode, destNode, srcTp, destTp, null)
148 .addAugmentation(Link1.class, lnk1bldr.build())
150 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
153 LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
154 LOG.info("Link with oppo link {}", linkBuilder.augmentation(Link1.class));
155 Network1Builder nwBldr1 = new Network1Builder().setLink(ImmutableList.of(linkBuilder.build()));
157 NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
158 NetworkBuilder nwBuilder = new NetworkBuilder()
160 .withKey(new NetworkKey(nwId))
161 .addAugmentation(Network1.class, nwBldr1.build())
162 .setNode(ImmutableList.of(nodeBldr.build()));
166 private static TerminationPoint getTpofNode(String srcNode, String srcTp, DataBroker dataBroker) {
167 InstanceIdentifier<TerminationPoint> iiTp = InstanceIdentifier.builder(Networks.class)
168 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
169 .child(Node.class, new NodeKey(new NodeId(srcNode)))
170 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
172 .child(TerminationPoint.class, new TerminationPointKey(new TpId(srcTp)))
175 ReadTransaction readTransaction = dataBroker.newReadOnlyTransaction();
177 FluentFuture<Optional<TerminationPoint>> tpFf = readTransaction.read(LogicalDatastoreType.CONFIGURATION, iiTp);
180 Optional<TerminationPoint> tpOpt;
182 if (tpOpt.isPresent()) {
185 } catch (InterruptedException | ExecutionException e) {
186 LOG.error("Impossible to get tp-id {} of node {} from {}", srcTp, srcNode,
187 NetworkUtils.OVERLAY_NETWORK_ID, e);
193 private Rdm2XpdrLink() {