itm/itm-impl/src/main/java/org/opendaylight/genius/itm/confighelpers/ItmTepAddWorker.java

   1 /*
   2  * Copyright (c) 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 package org.opendaylight.genius.itm.confighelpers;
   9
  10 import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
  11
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import java.util.ArrayList;
  14 import java.util.Collection;
  15 import java.util.List;
  16 import java.util.Optional;
  17 import java.util.concurrent.Callable;
  18 import org.opendaylight.genius.infra.Datastore;
  19 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  20 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
  21 import org.opendaylight.genius.itm.impl.ItmUtils;
  22 import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
  23 import org.opendaylight.mdsal.binding.api.DataBroker;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.DPNTEPsInfo;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.DcGatewayIpList;
  26 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 public class ItmTepAddWorker implements Callable<List<ListenableFuture<Void>>> {
  31
  32     private static final Logger LOG = LoggerFactory.getLogger(ItmTepAddWorker.class);
  33
  34     private final DataBroker dataBroker;
  35     private Collection<DPNTEPsInfo> meshedDpnList;
  36     private final List<DPNTEPsInfo> cfgdDpnList ;
  37     private final IMdsalApiManager mdsalManager;
  38     private final List<HwVtep> cfgdHwVteps;
  39     private final ItmInternalTunnelAddWorker itmInternalTunnelAddWorker;
  40     private final ItmExternalTunnelAddWorker externalTunnelAddWorker;
  41     private final ManagedNewTransactionRunner txRunner;
  42
  43     public ItmTepAddWorker(List<DPNTEPsInfo> cfgdDpnList, List<HwVtep> hwVtepList, DataBroker broker,
  44                            IMdsalApiManager mdsalManager, ItmInternalTunnelAddWorker itmInternalTunnelAddWorker,
  45                            ItmExternalTunnelAddWorker externalTunnelAddWorker) {
  46         this.cfgdDpnList = cfgdDpnList ;
  47         this.dataBroker = broker ;
  48         this.mdsalManager = mdsalManager;
  49         this.cfgdHwVteps = hwVtepList;
  50         this.itmInternalTunnelAddWorker = itmInternalTunnelAddWorker;
  51         this.externalTunnelAddWorker = externalTunnelAddWorker;
  52         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
  53         LOG.trace("ItmTepAddWorker initialized with  DpnList {}",cfgdDpnList);
  54         LOG.trace("ItmTepAddWorker initialized with  hwvteplist {}",hwVtepList);
  55     }
  56
  57     @Override
  58     public List<ListenableFuture<Void>> call() {
  59         List<ListenableFuture<Void>> futures = new ArrayList<>() ;
  60         this.meshedDpnList = ItmUtils.getDpnTEPsInfos(dataBroker);
  61         LOG.debug("Invoking Internal Tunnel build method with Configured DpnList {} ; Meshed DpnList {} ",
  62                 cfgdDpnList, meshedDpnList);
  63         futures.addAll(itmInternalTunnelAddWorker.buildAllTunnels(mdsalManager, cfgdDpnList, meshedDpnList));
  64
  65         // IF EXTERNAL TUNNELS NEEDS TO BE BUILT, DO IT HERE. IT COULD BE TO DC GATEWAY OR TOR SWITCH
  66         futures.add(txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION,
  67             tx -> {
  68                 Optional<DcGatewayIpList> optional = tx.read(InstanceIdentifier.builder(DcGatewayIpList.class)
  69                         .build()).get();
  70                 if (optional.isPresent()) {
  71                     optional.get().getDcGatewayIp().forEach(dcGatewayIp ->
  72                         externalTunnelAddWorker.buildTunnelsToExternalEndPoint(cfgdDpnList, dcGatewayIp.getIpAddress(),
  73                         dcGatewayIp.getTunnnelType(), tx));
  74                 }
  75             }
  76         ));
  77         //futures.addAll(ItmExternalTunnelAddWorker.buildTunnelsToExternalEndPoint(dataBroker,meshedDpnList, extIp) ;
  78         LOG.debug("invoking build hwVtepTunnels with hwVteplist {}", cfgdHwVteps);
  79         futures.add(txRunner.callWithNewReadWriteTransactionAndSubmit(Datastore.CONFIGURATION,
  80             tx -> externalTunnelAddWorker.buildHwVtepsTunnels(cfgdDpnList, cfgdHwVteps, tx)));
  81         return futures;
  82     }
  83
  84     @Override
  85     public String toString() {
  86         return "ItmTepAddWorker  { "
  87                 + "Configured Dpn List : " + cfgdDpnList
  88                 + "  Meshed Dpn List : " + meshedDpnList + " }" ;
  89     }
  90 }