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

   1 /*
   2  * Copyright (c) 2013, 2016 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 /**
   9  * Generated file
  10
  11  * Generated from: yang module name: bgp-rib-impl  yang module local name: bgp-peer
  12  * Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
  13  * Generated at: Sat Jan 25 11:00:14 CET 2014
  14  *
  15  * Do not modify this file unless it is present under src/main directory
  16  */
  17 package org.opendaylight.controller.config.yang.bgp.rib.impl;
  18
  19 import com.google.common.reflect.AbstractInvocationHandler;
  20 import com.google.common.reflect.Reflection;
  21 import io.netty.channel.epoll.Epoll;
  22 import java.lang.reflect.Method;
  23 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
  24 import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
  25 import org.opendaylight.protocol.bgp.rib.impl.config.OpenConfigMappingUtil;
  26 import org.opendaylight.protocol.bgp.rib.impl.spi.BgpDeployer;
  27 import org.opendaylight.protocol.bgp.rib.impl.spi.InstanceType;
  28 import org.opendaylight.protocol.bgp.rib.impl.spi.RIB;
  29 import org.opendaylight.protocol.util.Ipv4Util;
  30 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  31 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborKey;
  32 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  33 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  34 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
  35 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  36 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  37 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.Protocol1;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerRole;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.rfc2385.cfg.rev160324.Rfc2385Key;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  44 import org.osgi.framework.BundleContext;
  45
  46 /**
  47  *
  48  */
  49 @Deprecated
  50 public final class BGPPeerModule extends org.opendaylight.controller.config.yang.bgp.rib.impl.AbstractBGPPeerModule {
  51
  52     private BundleContext bundleContext;
  53
  54     public BGPPeerModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  55             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  56         super(identifier, dependencyResolver);
  57     }
  58
  59     public BGPPeerModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  60             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, final BGPPeerModule oldModule,
  61             final java.lang.AutoCloseable oldInstance) {
  62
  63         super(identifier, dependencyResolver, oldModule, oldInstance);
  64     }
  65
  66     @Override
  67     protected void customValidation() {
  68         final IpAddress host = getHost();
  69         JmxAttributeValidationException.checkNotNull(host, "value is not set.", hostJmxAttribute);
  70         JmxAttributeValidationException.checkCondition(host.getIpv4Address() != null || host.getIpv6Address() != null,
  71                 "Unexpected host", hostJmxAttribute);
  72
  73         JmxAttributeValidationException.checkNotNull(getPort(), "value is not set.", portJmxAttribute);
  74
  75         if (getPeerRole() != null) {
  76             final boolean isNotPeerRoleInternal= getPeerRole() != PeerRole.Internal;
  77             JmxAttributeValidationException.checkCondition(isNotPeerRoleInternal,
  78                     "Internal Peer Role is reserved for Application Peer use.", peerRoleJmxAttribute);
  79         }
  80
  81         if (isPasswordPresent(getPassword())) {
  82             JmxAttributeValidationException.checkCondition(Epoll.isAvailable(),
  83                     "BGP Peer is configured with password but native transport is not available", passwordJmxAttribute);
  84         }
  85
  86     }
  87
  88     @Override
  89     public java.lang.AutoCloseable createInstance() {
  90         final RIB rib = getRibDependency();
  91         final WaitingServiceTracker<BgpDeployer> bgpDeployerTracker = WaitingServiceTracker.create(BgpDeployer.class, this.bundleContext);
  92         final BgpDeployer bgpDeployer = bgpDeployerTracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
  93         //map configuration to OpenConfig BGP
  94         final Neighbor neighbor = OpenConfigMappingUtil.fromBgpPeer(getAddPathDependency(), getAdvertizedTableDependency(), getHoldtimer(),
  95                 getHost(), getInitiateConnection(), getPassword(), getPort(), getRetrytimer(), getRemoteAs(), getPeerRole(), getSimpleRoutingPolicy(),
  96                 bgpDeployer.getTableTypeRegistry());
  97         //write to configuration DS
  98         final KeyedInstanceIdentifier<Protocol, ProtocolKey> protocolIId = bgpDeployer.getInstanceIdentifier().child(Protocols.class)
  99             .child(Protocol.class, new ProtocolKey(BGP.class, rib.getInstanceIdentifier().getKey().getId().getValue()));
 100         final InstanceIdentifier<Bgp> bgpIID = protocolIId.augmentation(Protocol1.class).child(Bgp.class);
 101         final KeyedInstanceIdentifier<Neighbor, NeighborKey> neighborIId = protocolIId.augmentation(Protocol1.class).child(Bgp.class)
 102             .child(Neighbors.class).child(Neighbor.class, neighbor.getKey());
 103         bgpDeployer.onNeighborModified(bgpIID, neighbor, () -> bgpDeployer.writeConfiguration(neighbor, neighborIId));
 104         //get rib instance service, use filter
 105         final WaitingServiceTracker<BGPPeerRuntimeMXBean> peerTracker = WaitingServiceTracker.create(BGPPeerRuntimeMXBean.class,
 106                 this.bundleContext, "(" + InstanceType.PEER.getBeanName() + "=" + Ipv4Util.toStringIP(getHost()) + ")");
 107         final BGPPeerRuntimeMXBean peer = peerTracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
 108         final BGPPeerRuntimeRegistration runtimeRegistration = getRootRuntimeBeanRegistratorWrapper().register(peer);
 109         return Reflection.newProxy(AutoCloseablePeer.class, new AbstractInvocationHandler() {
 110             @Override
 111             protected Object handleInvocation(final Object proxy, final Method method, final Object[] args) throws Throwable {
 112                 if (method.getName().equals("close")) {
 113                     bgpDeployer.onNeighborRemoved(bgpIID, neighbor);
 114                     runtimeRegistration.close();
 115                     bgpDeployerTracker.close();
 116                     peerTracker.close();
 117                     return null;
 118                 }
 119
 120                 return method.invoke(peer, args);
 121             }
 122         });
 123     }
 124
 125     private static boolean isPasswordPresent(final Rfc2385Key password) {
 126         return password != null && ! password.getValue().isEmpty();
 127     }
 128
 129     public void setBundleContext(final BundleContext bundleContext) {
 130         this.bundleContext = bundleContext;
 131     }
 132
 133     private interface AutoCloseablePeer extends RIB, AutoCloseable {
 134     }
 135
 136 }