interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/renderer/ovs/confighelpers/OvsVlanMemberConfigAddHelper.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.interfacemanager.renderer.ovs.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.List;
  15 import javax.inject.Inject;
  16 import javax.inject.Singleton;
  17 import org.apache.aries.blueprint.annotation.service.Reference;
  18 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  19 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
  20 import org.opendaylight.genius.interfacemanager.commons.InterfaceManagerCommonUtils;
  21 import org.opendaylight.mdsal.binding.api.DataBroker;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28
  29 @Singleton
  30 public class OvsVlanMemberConfigAddHelper {
  31     private static final Logger LOG = LoggerFactory.getLogger(OvsVlanMemberConfigAddHelper.class);
  32     private static final Logger EVENT_LOGGER = LoggerFactory.getLogger("GeniusEventLogger");
  33
  34     private final ManagedNewTransactionRunner txRunner;
  35     private final InterfaceManagerCommonUtils interfaceManagerCommonUtils;
  36
  37     @Inject
  38     public OvsVlanMemberConfigAddHelper(@Reference DataBroker dataBroker,
  39             InterfaceManagerCommonUtils interfaceManagerCommonUtils) {
  40         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
  41         this.interfaceManagerCommonUtils = interfaceManagerCommonUtils;
  42     }
  43
  44     public List<ListenableFuture<Void>> addConfiguration(ParentRefs parentRefs, Interface interfaceNew) {
  45         LOG.info("adding vlan member configuration for interface {}", interfaceNew.getName());
  46         EVENT_LOGGER.debug("IFM-OVSVlanMemberConfig,ADD Parent {},Child {}", parentRefs.getParentInterface(),
  47                 interfaceNew.getName());
  48         List<ListenableFuture<Void>> futures = new ArrayList<>();
  49         futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
  50             tx -> interfaceManagerCommonUtils.createInterfaceChildEntry(tx, parentRefs.getParentInterface(),
  51                     interfaceNew.getName())));
  52
  53         InterfaceKey interfaceKey = new InterfaceKey(parentRefs.getParentInterface());
  54         Interface ifaceParent = interfaceManagerCommonUtils.getInterfaceFromConfigDS(interfaceKey);
  55         if (ifaceParent == null) {
  56             LOG.info("Parent Interface: {} not found when adding child interface: {}", parentRefs.getParentInterface(),
  57                     interfaceNew.getName());
  58             return futures;
  59         }
  60
  61         IfL2vlan parentIfL2Vlan = ifaceParent.augmentation(IfL2vlan.class);
  62         if (parentIfL2Vlan == null || parentIfL2Vlan.getL2vlanMode() != IfL2vlan.L2vlanMode.Trunk) {
  63             LOG.error("Parent Interface: {} not of trunk Type when adding trunk-member: {}", ifaceParent, interfaceNew);
  64             return futures;
  65         }
  66
  67         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
  68                 .ietf.interfaces.rev140508.interfaces.state.Interface ifState = interfaceManagerCommonUtils
  69                 .getInterfaceState(parentRefs.getParentInterface());
  70         interfaceManagerCommonUtils.addStateEntry(interfaceNew.getName(), futures, ifState);
  71         return futures;
  72     }
  73 }