ovs-driver/src/test/java/org/opendaylight/unimgr/mef/nrp/ovs/OvsdbTopologyTestUtils.java

   1 /*
   2  * Copyright (c) 2017 Cisco Systems Inc and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.unimgr.mef.nrp.ovs;
   9
  10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  11 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.*;
  13 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  14 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  15 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  16 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointKey;
  26 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  27
  28 import java.util.List;
  29
  30 /**
  31  * @author marek.ryznar@amartus.com
  32  */
  33 public class OvsdbTopologyTestUtils {
  34     private static final TopologyId ovsdbTopologyId = new TopologyId(new Uri("ovsdb:1"));
  35     private static final InstanceIdentifier ovsdbTopology =
  36             InstanceIdentifier
  37                     .create(NetworkTopology.class)
  38                     .child(Topology.class, new TopologyKey(ovsdbTopologyId));
  39
  40     /**
  41      * Ovsdb topology initializator.
  42      */
  43     public static void createOvsdbTopology(DataBroker dataBroker) {
  44         TopologyBuilder topologyBuilder = new TopologyBuilder();
  45         topologyBuilder.setTopologyId(ovsdbTopologyId);
  46         Topology topology = topologyBuilder.build();
  47         DataStoreTestUtils.write(topology,ovsdbTopology, dataBroker);
  48     }
  49
  50     public static void writeBridge(Node node, DataBroker dataBroker) {
  51         InstanceIdentifier bridgeIid = getNodeInstanceIdentifier(node.getNodeId());
  52         DataStoreTestUtils.write(node,bridgeIid,dataBroker);
  53     }
  54
  55     public static Node createBridge(String nodeId, List<TerminationPoint> tps) {
  56         NodeBuilder nodeBuilder = new NodeBuilder();
  57         nodeBuilder.setNodeId(new NodeId(nodeId));
  58         nodeBuilder.setTerminationPoint(tps);
  59         nodeBuilder.addAugmentation(OvsdbBridgeAugmentation.class,createOvsdbBridgeAugmentation(nodeId));
  60         nodeBuilder.addAugmentation(OvsdbNodeAugmentation.class, new OvsdbNodeAugmentationBuilder().build());
  61         return nodeBuilder.build();
  62     }
  63
  64     public static InstanceIdentifier getNodeInstanceIdentifier(NodeId nodeId) {
  65         return InstanceIdentifier
  66                 .builder(NetworkTopology.class)
  67                 .child(Topology.class,
  68                         new TopologyKey(ovsdbTopologyId))
  69                 .child(Node.class,
  70                         new NodeKey(nodeId))
  71                 .build();
  72     }
  73
  74     public static InstanceIdentifier getPortInstanceIdentifier(String nodeName, String portName) {
  75         return getNodeInstanceIdentifier(new NodeId(nodeName))
  76                 .child(TerminationPoint.class,
  77                         new TerminationPointKey(new TpId(portName)));
  78     }
  79
  80     private static OvsdbBridgeAugmentation createOvsdbBridgeAugmentation(String ovsdbBridgeName) {
  81         OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder = new OvsdbBridgeAugmentationBuilder();
  82         ovsdbBridgeAugmentationBuilder.setBridgeName(new OvsdbBridgeName(ovsdbBridgeName));
  83         return ovsdbBridgeAugmentationBuilder.build();
  84     }
  85
  86     public static TerminationPoint createTerminationPoint(String tpId, Long ofName) {
  87         TerminationPointBuilder terminationPointBuilder = new TerminationPointBuilder();
  88         terminationPointBuilder.setTpId(new TpId(tpId));
  89         terminationPointBuilder.withKey(new TerminationPointKey(new TpId(tpId)));
  90         terminationPointBuilder.addAugmentation(OvsdbTerminationPointAugmentation.class, createOvsdbTerminationPointAugmentation(ofName));
  91         TerminationPoint terminationPoint = terminationPointBuilder.build();
  92         return terminationPoint;
  93     }
  94
  95     private static OvsdbTerminationPointAugmentation createOvsdbTerminationPointAugmentation(Long ofPort) {
  96         OvsdbTerminationPointAugmentationBuilder ovsdbTerminationPointAugmentationBuilder = new OvsdbTerminationPointAugmentationBuilder();
  97         ovsdbTerminationPointAugmentationBuilder.setOfport(ofPort);
  98         return ovsdbTerminationPointAugmentationBuilder.build();
  99     }
 100 }