neutronvpn/neutronvpn-impl/src/main/java/org/opendaylight/vpnservice/neutronvpn/NeutronvpnProvider.java

   1 /*
   2  * Copyright (c) 2016 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.vpnservice.neutronvpn;
   9
  10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  11 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  12 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  13 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  14 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  15 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  16 import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer;
  17 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  18 import org.opendaylight.vpnservice.neutronvpn.interfaces.INeutronVpnManager;
  19 import org.opendaylight.vpnservice.neutronvpn.l2gw.L2GatewayProvider;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.lockmanager.rev150819.LockManagerService;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.NeutronvpnService;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28
  29 import java.util.List;
  30
  31 public class NeutronvpnProvider implements BindingAwareProvider, INeutronVpnManager, AutoCloseable {
  32
  33     private static final Logger LOG = LoggerFactory.getLogger(NeutronvpnProvider.class);
  34     private NeutronvpnManager nvManager;
  35     private IMdsalApiManager mdsalManager;
  36     private LockManagerService lockManager;
  37     private NeutronBgpvpnChangeListener bgpvpnListener;
  38     private NeutronNetworkChangeListener networkListener;
  39     private NeutronSubnetChangeListener subnetListener;
  40     private NeutronRouterChangeListener routerListener;
  41     private NeutronPortChangeListener portListener;
  42     private RpcProviderRegistry rpcProviderRegistry;
  43     private L2GatewayProvider l2GatewayProvider;
  44     private EntityOwnershipService entityOwnershipService;
  45     private BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer;
  46
  47     public NeutronvpnProvider(RpcProviderRegistry rpcRegistry) {
  48         this.rpcProviderRegistry = rpcRegistry;
  49     }
  50
  51     public RpcProviderRegistry getRpcProviderRegistry() {
  52         return rpcProviderRegistry;
  53     }
  54
  55     public void setRpcProviderRegistry(RpcProviderRegistry rpcProviderRegistry) {
  56         this.rpcProviderRegistry = rpcProviderRegistry;
  57     }
  58
  59     public void setMdsalManager(IMdsalApiManager mdsalManager) {
  60         this.mdsalManager = mdsalManager;
  61     }
  62
  63     public void setLockManager(LockManagerService lockManager) {
  64         this.lockManager = lockManager;
  65     }
  66
  67     public void setEntityOwnershipService(EntityOwnershipService entityOwnershipService) {
  68         this.entityOwnershipService = entityOwnershipService;
  69     }
  70
  71     public void setBindingNormalizedNodeSerializer(BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer) {
  72         this.bindingNormalizedNodeSerializer = bindingNormalizedNodeSerializer;
  73     }
  74
  75     @Override
  76     public void onSessionInitiated(ProviderContext session) {
  77         try {
  78             final DataBroker dbx = session.getSALService(DataBroker.class);
  79             nvManager = new NeutronvpnManager(dbx, mdsalManager);
  80             final BindingAwareBroker.RpcRegistration<NeutronvpnService> rpcRegistration =
  81                     getRpcProviderRegistry().addRpcImplementation(NeutronvpnService.class, nvManager);
  82             bgpvpnListener = new NeutronBgpvpnChangeListener(dbx, nvManager);
  83             networkListener = new NeutronNetworkChangeListener(dbx, nvManager);
  84             subnetListener = new NeutronSubnetChangeListener(dbx, nvManager);
  85             routerListener = new NeutronRouterChangeListener(dbx, nvManager);
  86             portListener = new NeutronPortChangeListener(dbx, nvManager);
  87             nvManager.setLockManager(lockManager);
  88             l2GatewayProvider = new L2GatewayProvider(dbx, rpcProviderRegistry, entityOwnershipService,
  89                     bindingNormalizedNodeSerializer);
  90
  91             LOG.info("NeutronvpnProvider Session Initiated");
  92         } catch (Exception e) {
  93             LOG.error("Error initializing services", e);
  94         }
  95     }
  96
  97     @Override
  98     public void close() throws Exception {
  99         portListener.close();
 100         subnetListener.close();
 101         routerListener.close();
 102         networkListener.close();
 103         bgpvpnListener.close();
 104         nvManager.close();
 105         l2GatewayProvider.close();
 106         LOG.info("NeutronvpnProvider Closed");
 107     }
 108
 109     @Override
 110     public List<String> showNeutronPortsCLI() {
 111         return nvManager.showNeutronPortsCLI();
 112     }
 113
 114     @Override
 115     public List<String> showVpnConfigCLI(Uuid vuuid) {
 116         return nvManager.showVpnConfigCLI(vuuid);
 117     }
 118
 119     @Override
 120     public void addSubnetToVpn(Uuid vpnId, Uuid subnet) {
 121         nvManager.addSubnetToVpn(vpnId, subnet);
 122     }
 123
 124     @Override
 125     public List<Uuid> getSubnetsforVpn(Uuid vpnid) {
 126         return nvManager.getSubnetsforVpn(vpnid);
 127     }
 128
 129     @Override
 130     public void removeSubnetFromVpn(Uuid vpnId, Uuid subnet) {
 131         nvManager.removeSubnetFromVpn(vpnId, subnet);
 132     }
 133
 134     @Override
 135     public Port getNeutronPort(String name) {
 136         return nvManager.getNeutronPort(name);
 137     }
 138
 139     @Override
 140     public Port getNeutronPort(Uuid portId) {
 141         return nvManager.getNeutronPort(portId);
 142     }
 143
 144     @Override
 145     public Subnet getNeutronSubnet(Uuid subnetId) {
 146         return nvManager.getNeutronSubnet(subnetId);
 147     }
 148
 149     @Override
 150     public String uuidToTapPortName(Uuid id) {
 151         return NeutronvpnUtils.uuidToTapPortName(id);
 152     }
 153
 154     @Override
 155     public IpAddress getNeutronSubnetGateway(Uuid subnetId) {
 156         return nvManager.getNeutronSubnetGateway(subnetId);
 157     }
 158
 159 }