interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/commons/InterfaceMetaUtils.java

   1 /*
   2  * Copyright (c) 2015 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 package org.opendaylight.vpnservice.interfacemgr.commons;
   9
  10 import com.google.common.base.Optional;
  11 import com.google.common.util.concurrent.ListenableFuture;
  12 import org.eclipse.xtend.lib.annotations.Data;
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  16 import org.opendaylight.idmanager.IdManager;
  17 import org.opendaylight.vpnservice.interfacemgr.IfmConstants;
  18 import org.opendaylight.vpnservice.interfacemgr.IfmUtil;
  19 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.utilities.SouthboundUtils;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeRef;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.BridgeInterfaceInfo;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.BridgeRefInfo;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.IfIndexesInterfaceMap;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.InterfaceChildInfo;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._if.indexes._interface.map.IfIndexInterface;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._if.indexes._interface.map.IfIndexInterfaceBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._if.indexes._interface.map.IfIndexInterfaceKey;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info.InterfaceParentEntry;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info.InterfaceParentEntryKey;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info._interface.parent.entry.InterfaceChildEntry;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007._interface.child.info._interface.parent.entry.InterfaceChildEntryKey;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntry;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntryKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntry;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntryBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntryKey;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntry;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryKey;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  44
  45 import java.math.BigInteger;
  46 import java.util.ArrayList;
  47 import java.util.List;
  48
  49 public class InterfaceMetaUtils {
  50     public static InstanceIdentifier<BridgeRefEntry> getBridgeRefEntryIdentifier(BridgeRefEntryKey bridgeRefEntryKey) {
  51         InstanceIdentifier.InstanceIdentifierBuilder<BridgeRefEntry> bridgeRefEntryInstanceIdentifierBuilder =
  52                 InstanceIdentifier.builder(BridgeRefInfo.class)
  53                         .child(BridgeRefEntry.class, bridgeRefEntryKey);
  54         return bridgeRefEntryInstanceIdentifierBuilder.build();
  55     }
  56
  57     public static BridgeRefEntry getBridgeRefEntryFromOperDS(InstanceIdentifier<BridgeRefEntry> dpnBridgeEntryIid,
  58                                                              DataBroker dataBroker) {
  59         Optional<BridgeRefEntry> bridgeRefEntryOptional =
  60                 IfmUtil.read(LogicalDatastoreType.OPERATIONAL, dpnBridgeEntryIid, dataBroker);
  61         if (!bridgeRefEntryOptional.isPresent()) {
  62             return null;
  63         }
  64         return bridgeRefEntryOptional.get();
  65     }
  66
  67     public static InstanceIdentifier<BridgeEntry> getBridgeEntryIdentifier(BridgeEntryKey bridgeEntryKey) {
  68         InstanceIdentifier.InstanceIdentifierBuilder<BridgeEntry> bridgeEntryIdBuilder =
  69                 InstanceIdentifier.builder(BridgeInterfaceInfo.class).child(BridgeEntry.class, bridgeEntryKey);
  70         return bridgeEntryIdBuilder.build();
  71     }
  72
  73     public static BridgeEntry getBridgeEntryFromConfigDS(InstanceIdentifier<BridgeEntry> bridgeEntryInstanceIdentifier,
  74                                                          DataBroker dataBroker) {
  75         Optional<BridgeEntry> bridgeEntryOptional =
  76                 IfmUtil.read(LogicalDatastoreType.CONFIGURATION, bridgeEntryInstanceIdentifier, dataBroker);
  77         if (!bridgeEntryOptional.isPresent()) {
  78             return null;
  79         }
  80         return bridgeEntryOptional.get();
  81     }
  82
  83     public static InstanceIdentifier<BridgeInterfaceEntry> getBridgeInterfaceEntryIdentifier(BridgeEntryKey bridgeEntryKey,
  84                                                                                     BridgeInterfaceEntryKey bridgeInterfaceEntryKey) {
  85         return InstanceIdentifier.builder(BridgeInterfaceInfo.class)
  86                         .child(BridgeEntry.class, bridgeEntryKey)
  87                         .child(BridgeInterfaceEntry.class, bridgeInterfaceEntryKey).build();
  88
  89     }
  90
  91     public static BridgeInterfaceEntry getBridgeInterfaceEntryFromConfigDS(
  92             InstanceIdentifier<BridgeInterfaceEntry> bridgeInterfaceEntryInstanceIdentifier, DataBroker dataBroker) {
  93         Optional<BridgeInterfaceEntry> bridgeInterfaceEntryOptional =
  94                 IfmUtil.read(LogicalDatastoreType.CONFIGURATION, bridgeInterfaceEntryInstanceIdentifier, dataBroker);
  95         if (!bridgeInterfaceEntryOptional.isPresent()) {
  96             return null;
  97         }
  98         return bridgeInterfaceEntryOptional.get();
  99     }
 100
 101
 102     public static void createBridgeInterfaceEntryInConfigDS(BridgeEntryKey bridgeEntryKey,
 103                                                              BridgeInterfaceEntryKey bridgeInterfaceEntryKey,
 104                                                              String childInterface,
 105                                                              WriteTransaction t) {
 106         InstanceIdentifier<BridgeInterfaceEntry> bridgeInterfaceEntryIid =
 107                 InterfaceMetaUtils.getBridgeInterfaceEntryIdentifier(bridgeEntryKey, bridgeInterfaceEntryKey);
 108         BridgeInterfaceEntryBuilder entryBuilder = new BridgeInterfaceEntryBuilder().setKey(bridgeInterfaceEntryKey)
 109                 .setInterfaceName(childInterface);
 110         t.put(LogicalDatastoreType.CONFIGURATION, bridgeInterfaceEntryIid, entryBuilder.build(), true);
 111     }
 112
 113     public static InstanceIdentifier<InterfaceParentEntry> getInterfaceParentEntryIdentifier(
 114             InterfaceParentEntryKey interfaceParentEntryKey) {
 115         InstanceIdentifier.InstanceIdentifierBuilder<InterfaceParentEntry> intfIdBuilder =
 116                 InstanceIdentifier.builder(InterfaceChildInfo.class)
 117                         .child(InterfaceParentEntry.class, interfaceParentEntryKey);
 118         return intfIdBuilder.build();
 119     }
 120
 121     public static InstanceIdentifier<InterfaceChildEntry> getInterfaceChildEntryIdentifier(
 122             InterfaceParentEntryKey interfaceParentEntryKey, InterfaceChildEntryKey interfaceChildEntryKey) {
 123         InstanceIdentifier.InstanceIdentifierBuilder<InterfaceChildEntry> intfIdBuilder =
 124                 InstanceIdentifier.builder(InterfaceChildInfo.class)
 125                         .child(InterfaceParentEntry.class, interfaceParentEntryKey)
 126                         .child(InterfaceChildEntry.class, interfaceChildEntryKey);
 127         return intfIdBuilder.build();
 128     }
 129
 130     public static InterfaceParentEntry getInterfaceParentEntryFromConfigDS(
 131             InterfaceParentEntryKey interfaceParentEntryKey, DataBroker dataBroker) {
 132         InstanceIdentifier<InterfaceParentEntry> intfParentIid =
 133                 getInterfaceParentEntryIdentifier(interfaceParentEntryKey);
 134
 135         return getInterfaceParentEntryFromConfigDS(intfParentIid, dataBroker);
 136     }
 137
 138     public static InterfaceParentEntry getInterfaceParentEntryFromConfigDS(
 139             InstanceIdentifier<InterfaceParentEntry> intfId, DataBroker dataBroker) {
 140         Optional<InterfaceParentEntry> interfaceParentEntryOptional =
 141                 IfmUtil.read(LogicalDatastoreType.CONFIGURATION, intfId, dataBroker);
 142         if (!interfaceParentEntryOptional.isPresent()) {
 143             return null;
 144         }
 145         return interfaceParentEntryOptional.get();
 146     }
 147
 148     public static InterfaceChildEntry getInterfaceChildEntryFromConfigDS(InterfaceParentEntryKey interfaceParentEntryKey,
 149                                                                          InterfaceChildEntryKey interfaceChildEntryKey,
 150                                                                          DataBroker dataBroker) {
 151         InstanceIdentifier<InterfaceChildEntry> intfChildIid =
 152                 getInterfaceChildEntryIdentifier(interfaceParentEntryKey, interfaceChildEntryKey);
 153
 154         return getInterfaceChildEntryFromConfigDS(intfChildIid, dataBroker);
 155     }
 156
 157     public static InterfaceChildEntry getInterfaceChildEntryFromConfigDS(
 158             InstanceIdentifier<InterfaceChildEntry> intfChildIid, DataBroker dataBroker) {
 159         Optional<InterfaceChildEntry> interfaceChildEntryOptional =
 160                 IfmUtil.read(LogicalDatastoreType.CONFIGURATION, intfChildIid, dataBroker);
 161         if (!interfaceChildEntryOptional.isPresent()) {
 162             return null;
 163         }
 164         return interfaceChildEntryOptional.get();
 165     }
 166
 167     public static void createLportTagInterfaceMap(WriteTransaction t, String infName, Integer ifIndex) {
 168         InstanceIdentifier<IfIndexInterface> id = InstanceIdentifier.builder(IfIndexesInterfaceMap.class).child(IfIndexInterface.class, new IfIndexInterfaceKey(ifIndex)).build();
 169         IfIndexInterface ifIndexInterface = new IfIndexInterfaceBuilder().setIfIndex(ifIndex).setKey(new IfIndexInterfaceKey(ifIndex)).setInterfaceName(infName).build();
 170         t.put(LogicalDatastoreType.OPERATIONAL, id, ifIndexInterface, true);
 171     }
 172
 173     public static void removeLportTagInterfaceMap(WriteTransaction t, IdManagerService idManager, DataBroker broker, String infName, Integer ifIndex) {
 174         InstanceIdentifier<IfIndexInterface> id = InstanceIdentifier.builder(IfIndexesInterfaceMap.class).child(IfIndexInterface.class, new IfIndexInterfaceKey(ifIndex)).build();
 175         Optional<IfIndexInterface> ifIndexesInterface = IfmUtil.read(LogicalDatastoreType.OPERATIONAL, id, broker);
 176         if(ifIndexesInterface.isPresent()) {
 177            t.delete(LogicalDatastoreType.OPERATIONAL, id);
 178         }
 179         IfmUtil.releaseId(idManager, IfmConstants.IFM_IDPOOL_NAME, infName);
 180     }
 181
 182     public static void createBridgeRefEntry(BigInteger dpnId, InstanceIdentifier<?> bridgeIid,
 183                                             WriteTransaction tx){
 184         BridgeRefEntryKey bridgeRefEntryKey = new BridgeRefEntryKey(dpnId);
 185         InstanceIdentifier<BridgeRefEntry> bridgeEntryId =
 186                 InterfaceMetaUtils.getBridgeRefEntryIdentifier(bridgeRefEntryKey);
 187         BridgeRefEntryBuilder tunnelDpnBridgeEntryBuilder =
 188                 new BridgeRefEntryBuilder().setKey(bridgeRefEntryKey).setDpid(dpnId)
 189                         .setBridgeReference(new OvsdbBridgeRef(bridgeIid));
 190         tx.put(LogicalDatastoreType.OPERATIONAL, bridgeEntryId, tunnelDpnBridgeEntryBuilder.build(), true);
 191     }
 192 }