hwvtepsouthbound/hwvtepsouthbound-impl/src/test/java/org/opendaylight/ovsdb/hwvtepsouthbound/TestBuilders.java

   1 /*
   2  * Copyright © 2016, 2017 Ericsson India Global Services Pvt Ltd. 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
   9 package org.opendaylight.ovsdb.hwvtepsouthbound;
  10
  11 import java.util.ArrayList;
  12 import java.util.Arrays;
  13 import java.util.List;
  14 import java.util.UUID;
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentationBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepLogicalSwitchRef;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepNodeName;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorAugmentation;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorAugmentationBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitchesBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitchesKey;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacsBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacsBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSet;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSetBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  35 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  36 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointKey;
  40 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  41
  42 public final class TestBuilders {
  43
  44     public static final String VXLAN_OVER_IPV4 = "vxlan_over_ipv4";
  45
  46     private TestBuilders() {
  47     }
  48
  49     public static List<LogicalSwitches> addLogicalSwitches(HwvtepGlobalAugmentationBuilder augmentationBuilder,
  50             String[]... data) {
  51         List<LogicalSwitches> logicalSwitcheses = new ArrayList<>();
  52         for (String[] row : data) {
  53             logicalSwitcheses.add(TestBuilders.buildLogicalSwitch(row));
  54         }
  55         augmentationBuilder.setLogicalSwitches(logicalSwitcheses);
  56         return logicalSwitcheses;
  57     }
  58
  59     public static List<RemoteMcastMacs> addRemoteMcastMacs(InstanceIdentifier<Node> iid,
  60                                           HwvtepGlobalAugmentationBuilder augmentationBuilder, String[]... data) {
  61         List<RemoteMcastMacs> remoteMcastMacses = new ArrayList<>();
  62         for (String[] row : data) {
  63             String[] teps = Arrays.copyOfRange(row, 2, row.length);
  64             remoteMcastMacses.add(TestBuilders.buildRemoteMcastMacs(iid, row[0], row[1], teps));
  65         }
  66         augmentationBuilder.setRemoteMcastMacs(remoteMcastMacses);
  67         return remoteMcastMacses;
  68     }
  69
  70     public static List<RemoteUcastMacs> addRemoteUcastMacs(InstanceIdentifier<Node> iid,
  71                                                            HwvtepGlobalAugmentationBuilder augmentationBuilder,
  72                                                            String[]... data) {
  73         List<RemoteUcastMacs> remoteUcastMacses = new ArrayList<>();
  74         for (String[] row : data) {
  75             remoteUcastMacses.add(TestBuilders.buildRemoteUcastMacs(iid, row[0], row[1], row[2], row[3]));
  76         }
  77         augmentationBuilder.setRemoteUcastMacs(remoteUcastMacses);
  78         return remoteUcastMacses;
  79     }
  80
  81     public static void addGlobalTerminationPoints(NodeBuilder nodeBuilder, InstanceIdentifier<Node> nodeIid,
  82                                                   String[]... data) {
  83         List<TerminationPoint> terminationPoints = new ArrayList<>();
  84         for (String[] row : data) {
  85             terminationPoints.add(TestBuilders.buildTerminationPoint(nodeIid, row[0]));
  86         }
  87         nodeBuilder.setTerminationPoint(terminationPoints);
  88     }
  89
  90     public static HwvtepLogicalSwitchRef buildLogicalSwitchesRef(InstanceIdentifier<Node> nodeIid,
  91                                                                  String logicalSwitchName) {
  92         InstanceIdentifier<LogicalSwitches> switchIid = nodeIid.augmentation(HwvtepGlobalAugmentation.class)
  93                 .child(LogicalSwitches.class, new LogicalSwitchesKey(new HwvtepNodeName(logicalSwitchName)));
  94         return new HwvtepLogicalSwitchRef(switchIid);
  95     }
  96
  97     public static RemoteUcastMacs buildRemoteUcastMacs(InstanceIdentifier<Node> nodeIid, String vmMac,
  98                                                        String vmip, String tepIp, String logicalSwitchName) {
  99         RemoteUcastMacsBuilder ucmlBuilder = new RemoteUcastMacsBuilder();
 100         ucmlBuilder.setIpaddr(new IpAddress(vmip.toCharArray()));
 101         ucmlBuilder.setMacEntryKey(new MacAddress(vmMac));
 102         ucmlBuilder.setMacEntryUuid(getUUid(vmMac));
 103         ucmlBuilder.setLocatorRef(buildLocatorRef(nodeIid, tepIp));
 104         ucmlBuilder.setLogicalSwitchRef(buildLogicalSwitchesRef(nodeIid, logicalSwitchName));
 105         return ucmlBuilder.build();
 106     }
 107
 108     public static TerminationPoint buildTerminationPoint(InstanceIdentifier<Node> nodeIid, String ip) {
 109         TerminationPointKey tpKey = new TerminationPointKey(new TpId("vxlan_over_ipv4:" + ip));
 110         TerminationPointBuilder tpBuilder = new TerminationPointBuilder();
 111         if (nodeIid != null) {
 112             tpBuilder.withKey(tpKey);
 113             tpBuilder.setTpId(tpKey.getTpId());
 114             HwvtepPhysicalLocatorAugmentationBuilder tpAugmentationBuilder =
 115                     new HwvtepPhysicalLocatorAugmentationBuilder();
 116             tpAugmentationBuilder.setPhysicalLocatorUuid(getUUid(ip));
 117             tpAugmentationBuilder.setEncapsulationType(HwvtepSouthboundMapper.createEncapsulationType(VXLAN_OVER_IPV4));
 118             tpAugmentationBuilder.setDstIp(new IpAddress(ip.toCharArray()));
 119             tpBuilder.addAugmentation(HwvtepPhysicalLocatorAugmentation.class, tpAugmentationBuilder.build());
 120         }
 121         return tpBuilder.build();
 122     }
 123
 124     public static LogicalSwitches buildLogicalSwitch(String... keys) {
 125         String logicalSwitch = keys[0];
 126         String tunnelKey = keys[1];
 127         LogicalSwitchesBuilder logicalSwitchesBuilder = new LogicalSwitchesBuilder();
 128         logicalSwitchesBuilder.withKey(new LogicalSwitchesKey(new HwvtepNodeName(logicalSwitch)));
 129         logicalSwitchesBuilder.setHwvtepNodeName(new HwvtepNodeName(logicalSwitch));
 130         logicalSwitchesBuilder.setTunnelKey(tunnelKey);
 131         Uuid uuid = getUUid(logicalSwitch);
 132         logicalSwitchesBuilder.setLogicalSwitchUuid(uuid);
 133         return logicalSwitchesBuilder.build();
 134     }
 135
 136     public static RemoteMcastMacs buildRemoteMcastMacs(InstanceIdentifier<Node> iid, String mac,
 137                                                        String logicalSwitchName, String[] tepIps) {
 138
 139         RemoteMcastMacsBuilder macLocalBuilder = new RemoteMcastMacsBuilder();
 140         if (mac.equals(HwvtepSouthboundConstants.UNKNOWN_DST_STRING)) {
 141             macLocalBuilder.setMacEntryKey(HwvtepSouthboundConstants.UNKNOWN_DST_MAC);
 142         } else {
 143             macLocalBuilder.setMacEntryKey(new MacAddress(mac));
 144         }
 145         macLocalBuilder.setMacEntryUuid(getUUid(mac));
 146         macLocalBuilder.setLogicalSwitchRef(buildLogicalSwitchesRef(iid, logicalSwitchName));
 147         List<LocatorSet> locatorSets = new ArrayList<>();
 148         for (String tepIp : tepIps) {
 149             locatorSets.add(new LocatorSetBuilder().setLocatorRef(
 150                     buildLocatorRef(iid, tepIp)).build());
 151         }
 152         macLocalBuilder.setLocatorSet(locatorSets);
 153         return macLocalBuilder.build();
 154     }
 155
 156     public static HwvtepPhysicalLocatorRef buildLocatorRef(InstanceIdentifier<Node> nodeIid,String tepIp) {
 157         InstanceIdentifier<TerminationPoint> tepId = buildTpId(nodeIid, tepIp);
 158         return new HwvtepPhysicalLocatorRef(tepId);
 159     }
 160
 161     public static Uuid getUUid(String key) {
 162         return new Uuid(UUID.nameUUIDFromBytes(key.getBytes()).toString());
 163     }
 164
 165     public static InstanceIdentifier<TerminationPoint> buildTpId(InstanceIdentifier<Node> nodeIid,String tepIp) {
 166         String tpKeyStr = VXLAN_OVER_IPV4 + ':' + tepIp;
 167         TerminationPointKey tpKey = new TerminationPointKey(new TpId(tpKeyStr));
 168         return nodeIid.child(TerminationPoint.class, tpKey);
 169     }
 170 }