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
  18 import org.apache.aries.blueprint.annotation.service.Reference;
  19 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  20 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
  21 import org.opendaylight.genius.interfacemanager.commons.InterfaceManagerCommonUtils;
  22 import org.opendaylight.mdsal.binding.api.DataBroker;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 @Singleton
  31 public class OvsVlanMemberConfigAddHelper {
  32     private static final Logger LOG = LoggerFactory.getLogger(OvsVlanMemberConfigAddHelper.class);
  33     private static final Logger EVENT_LOGGER = LoggerFactory.getLogger("GeniusEventLogger");
  34
  35     private final ManagedNewTransactionRunner txRunner;
  36     private final InterfaceManagerCommonUtils interfaceManagerCommonUtils;
  37
  38     @Inject
  39     public OvsVlanMemberConfigAddHelper(@Reference DataBroker dataBroker,
  40             InterfaceManagerCommonUtils interfaceManagerCommonUtils) {
  41         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
  42         this.interfaceManagerCommonUtils = interfaceManagerCommonUtils;
  43     }
  44
  45     public List<ListenableFuture<Void>> addConfiguration(ParentRefs parentRefs, Interface interfaceNew) {
  46         LOG.info("adding vlan member configuration for interface {}", interfaceNew.getName());
  47         EVENT_LOGGER.debug("IFM-OVSVlanMemberConfig,ADD Parent {},Child {}", parentRefs.getParentInterface(),
  48                 interfaceNew.getName());
  49         List<ListenableFuture<Void>> futures = new ArrayList<>();
  50         futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
  51             tx -> interfaceManagerCommonUtils.createInterfaceChildEntry(tx, parentRefs.getParentInterface(),
  52                     interfaceNew.getName())));
  53
  54         InterfaceKey interfaceKey = new InterfaceKey(parentRefs.getParentInterface());
  55         Interface ifaceParent = interfaceManagerCommonUtils.getInterfaceFromConfigDS(interfaceKey);
  56         if (ifaceParent == null) {
  57             LOG.info("Parent Interface: {} not found when adding child interface: {}", parentRefs.getParentInterface(),
  58                     interfaceNew.getName());
  59             return futures;
  60         }
  61
  62         IfL2vlan parentIfL2Vlan = ifaceParent.augmentation(IfL2vlan.class);
  63         if (parentIfL2Vlan == null || parentIfL2Vlan.getL2vlanMode() != IfL2vlan.L2vlanMode.Trunk) {
  64             LOG.error("Parent Interface: {} not of trunk Type when adding trunk-member: {}", ifaceParent, interfaceNew);
  65             return futures;
  66         }
  67
  68         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
  69                 .ietf.interfaces.rev140508.interfaces.state.Interface ifState = interfaceManagerCommonUtils
  70                 .getInterfaceState(parentRefs.getParentInterface());
  71         interfaceManagerCommonUtils.addStateEntry(interfaceNew.getName(), futures, ifState);
  72         return futures;
  73     }
  74 }