bgp/rib-impl/src/main/java/org/opendaylight/controller/config/yang/bgp/rib/impl/BGPApplicationPeerModule.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. 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.controller.config.yang.bgp.rib.impl;
   9
  10 import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
  11 import org.opendaylight.protocol.bgp.rib.impl.config.OpenConfigMappingUtil;
  12 import org.opendaylight.protocol.bgp.rib.impl.spi.BgpDeployer;
  13 import org.opendaylight.protocol.bgp.rib.impl.spi.RIB;
  14 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  15 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborKey;
  16 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  17 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  18 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
  19 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  20 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  21 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.Protocol1;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  25 import org.osgi.framework.BundleContext;
  26
  27 /**
  28  * Application peer handler which handles translation from custom RIB into local RIB
  29  */
  30 @Deprecated
  31 public class BGPApplicationPeerModule extends org.opendaylight.controller.config.yang.bgp.rib.impl.AbstractBGPApplicationPeerModule {
  32
  33     private BundleContext bundleContext;
  34
  35     public BGPApplicationPeerModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  36         super(identifier, dependencyResolver);
  37     }
  38
  39     public BGPApplicationPeerModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, final org.opendaylight.controller.config.yang.bgp.rib.impl.BGPApplicationPeerModule oldModule, final java.lang.AutoCloseable oldInstance) {
  40         super(identifier, dependencyResolver, oldModule, oldInstance);
  41     }
  42
  43     @Override
  44     public void customValidation() {
  45         // add custom validation form module attributes here.
  46     }
  47
  48     @Override
  49     public java.lang.AutoCloseable createInstance() {
  50         final RIB rib = getTargetRibDependency();
  51         final WaitingServiceTracker<BgpDeployer> bgpDeployerTracker = WaitingServiceTracker.create(BgpDeployer.class, this.bundleContext);
  52         final BgpDeployer bgpDeployer = bgpDeployerTracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
  53         //map configuration to OpenConfig BGP
  54         final Neighbor neighbor = OpenConfigMappingUtil.fromApplicationPeer(getApplicationRibId(), getBgpPeerId());
  55         //write to configuration DS
  56         final KeyedInstanceIdentifier<Protocol, ProtocolKey> protocolIId = bgpDeployer.getInstanceIdentifier().child(Protocols.class)
  57             .child(Protocol.class, new ProtocolKey(BGP.class, rib.getInstanceIdentifier().getKey().getId().getValue()));
  58         final InstanceIdentifier<Bgp> bgpIID = protocolIId.augmentation(Protocol1.class).child(Bgp.class);
  59         final KeyedInstanceIdentifier<Neighbor, NeighborKey> neighborIId = protocolIId.augmentation(Protocol1.class).child(Bgp.class)
  60             .child(Neighbors.class).child(Neighbor.class, neighbor.getKey());
  61         bgpDeployer.onNeighborModified(bgpIID, neighbor, () -> bgpDeployer.writeConfiguration(neighbor, neighborIId));
  62
  63         return () -> {
  64             bgpDeployer.onNeighborRemoved(bgpIID, neighbor);
  65             bgpDeployerTracker.close();
  66         };
  67     }
  68
  69     public void setBundleContext(final BundleContext bundleContext) {
  70         this.bundleContext = bundleContext;
  71     }
  72 }