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.CheckedFuture;
14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
15 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
16 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
17 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
18 import org.opendaylight.transportpce.common.NetworkUtils;
19 import org.opendaylight.transportpce.networkmodel.util.OpenRoadmTopology;
20 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Link1;
21 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Link1Builder;
22 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev170929.OpenroadmLinkType;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.Network;
24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkBuilder;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkId;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkKey;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Network1;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Network1Builder;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.LinkBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.links.input.grouping.LinksInput;
31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
35 final class Rdm2XpdrLink {
37 private static final Logger LOG = LoggerFactory.getLogger(Rdm2XpdrLink.class);
39 public static boolean createXpdrRdmLinks(LinksInput linksInput, OpenRoadmTopology openRoadmTopology,
40 DataBroker dataBroker) {
42 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
43 String srcTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
44 .append(linksInput.getNetworkNum()).toString();
46 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
47 String destTp = linksInput.getTerminationPointNum();
49 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, false,
50 openRoadmTopology).build();
51 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Network.class,
52 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
53 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
54 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
56 CheckedFuture<Void, TransactionCommitFailedException> submit = wrtx.submit();
60 LOG.info("Post successful");
63 } catch (TransactionCommitFailedException e) {
64 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
70 public static boolean createRdmXpdrLinks(LinksInput linksInput,
71 OpenRoadmTopology openRoadmTopology, DataBroker dataBroker) {
73 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
74 String srcTp = linksInput.getTerminationPointNum();
76 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
77 String destTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
78 .append(linksInput.getNetworkNum()).toString();
80 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, true,
81 openRoadmTopology).build();
82 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Network.class,
83 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
84 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
85 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
86 CheckedFuture<Void, TransactionCommitFailedException> submit = wrtx.submit();
89 LOG.info("Post successful");
92 } catch (TransactionCommitFailedException e) {
93 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
98 private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
99 boolean isXponderInput, OpenRoadmTopology openRoadmTopology) {
100 NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
101 NetworkBuilder nwBuilder = new NetworkBuilder();
102 nwBuilder.setNetworkId(nwId);
103 nwBuilder.setKey(new NetworkKey(nwId));
104 Link1Builder lnk1bldr = new Link1Builder();
105 LinkBuilder linkBuilder = openRoadmTopology.createLink(srcNode, destNode, srcTp, destTp);
106 lnk1bldr.setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT);
107 linkBuilder.addAugmentation(Link1.class, lnk1bldr.build());
108 LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
109 LOG.info("Link with oppo link {}", linkBuilder.getAugmentation(Link1.class));
110 Network1Builder nwBldr1 = new Network1Builder();
111 nwBldr1.setLink(ImmutableList.of(linkBuilder.build()));
112 nwBuilder.addAugmentation(Network1.class, nwBldr1.build());