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

   1 /*
   2  * Copyright (c) 2015 - 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.md.sal.binding.api.NotificationPublishService;
  12 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  13 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  14 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  15 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  16 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  17 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  18 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  19 import org.opendaylight.vpnservice.neutronvpn.interfaces.INeutronVpnManager;
  20 import org.opendaylight.vpnservice.neutronvpn.l2gw.L2GatewayProvider;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.lockmanager.rev150819.LockManagerService;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.NeutronvpnService;
  27
  28 import org.slf4j.Logger;
  29 import org.slf4j.LoggerFactory;
  30
  31 import java.util.List;
  32
  33 public class NeutronvpnProvider implements BindingAwareProvider, INeutronVpnManager, AutoCloseable {
  34
  35     private static final Logger LOG = LoggerFactory.getLogger(NeutronvpnProvider.class);
  36     private NeutronvpnManager nvManager;
  37     private IMdsalApiManager mdsalManager;
  38     private LockManagerService lockManager;
  39     private NeutronBgpvpnChangeListener bgpvpnListener;
  40     private NeutronNetworkChangeListener networkListener;
  41     private NeutronSubnetChangeListener subnetListener;
  42     private NeutronRouterChangeListener routerListener;
  43     private NeutronPortChangeListener portListener;
  44     private RpcProviderRegistry rpcProviderRegistry;
  45     private L2GatewayProvider l2GatewayProvider;
  46     private NotificationPublishService notificationPublishService;
  47     private NotificationService notificationService;
  48     private EntityOwnershipService entityOwnershipService;
  49
  50     public NeutronvpnProvider(RpcProviderRegistry rpcRegistry,NotificationPublishService notificationPublishService,
  51                               NotificationService notificationService) {
  52         this.rpcProviderRegistry = rpcRegistry;
  53         this.notificationPublishService = notificationPublishService;
  54         this.notificationService = notificationService;
  55     }
  56
  57     public RpcProviderRegistry getRpcProviderRegistry() {
  58         return rpcProviderRegistry;
  59     }
  60
  61     public void setRpcProviderRegistry(RpcProviderRegistry rpcProviderRegistry) {
  62         this.rpcProviderRegistry = rpcProviderRegistry;
  63     }
  64
  65     public void setMdsalManager(IMdsalApiManager mdsalManager) {
  66         this.mdsalManager = mdsalManager;
  67     }
  68
  69     public void setLockManager(LockManagerService lockManager) {
  70         this.lockManager = lockManager;
  71     }
  72
  73     public void setEntityOwnershipService(EntityOwnershipService entityOwnershipService) {
  74         this.entityOwnershipService = entityOwnershipService;
  75     }
  76
  77     @Override
  78     public void onSessionInitiated(ProviderContext session) {
  79         try {
  80             final DataBroker dbx = session.getSALService(DataBroker.class);
  81             nvManager = new NeutronvpnManager(dbx, mdsalManager,notificationPublishService,notificationService);
  82             final BindingAwareBroker.RpcRegistration<NeutronvpnService> rpcRegistration =
  83                     getRpcProviderRegistry().addRpcImplementation(NeutronvpnService.class, nvManager);
  84             bgpvpnListener = new NeutronBgpvpnChangeListener(dbx, nvManager);
  85             networkListener = new NeutronNetworkChangeListener(dbx, nvManager);
  86             subnetListener = new NeutronSubnetChangeListener(dbx, nvManager);
  87             routerListener = new NeutronRouterChangeListener(dbx, nvManager);
  88             portListener = new NeutronPortChangeListener(dbx, nvManager,notificationPublishService,notificationService);
  89             portListener.setLockManager(lockManager);
  90             nvManager.setLockManager(lockManager);
  91             l2GatewayProvider = new L2GatewayProvider(dbx, rpcProviderRegistry, entityOwnershipService);
  92
  93             LOG.info("NeutronvpnProvider Session Initiated");
  94         } catch (Exception e) {
  95             LOG.error("Error initializing services", e);
  96         }
  97     }
  98
  99     @Override
 100     public void close() throws Exception {
 101         portListener.close();
 102         subnetListener.close();
 103         routerListener.close();
 104         networkListener.close();
 105         bgpvpnListener.close();
 106         nvManager.close();
 107         l2GatewayProvider.close();
 108         LOG.info("NeutronvpnProvider Closed");
 109     }
 110
 111     @Override
 112     public List<String> showNeutronPortsCLI() {
 113         return nvManager.showNeutronPortsCLI();
 114     }
 115
 116     @Override
 117     public List<String> showVpnConfigCLI(Uuid vuuid) {
 118         return nvManager.showVpnConfigCLI(vuuid);
 119     }
 120
 121     @Override
 122     public void addSubnetToVpn(Uuid vpnId, Uuid subnet) {
 123         nvManager.addSubnetToVpn(vpnId, subnet);
 124     }
 125
 126     @Override
 127     public List<Uuid> getSubnetsforVpn(Uuid vpnid) {
 128         return nvManager.getSubnetsforVpn(vpnid);
 129     }
 130
 131     @Override
 132     public void removeSubnetFromVpn(Uuid vpnId, Uuid subnet) {
 133         nvManager.removeSubnetFromVpn(vpnId, subnet);
 134     }
 135
 136     @Override
 137     public Port getNeutronPort(String name) {
 138         return nvManager.getNeutronPort(name);
 139     }
 140
 141     @Override
 142     public Port getNeutronPort(Uuid portId) {
 143         return nvManager.getNeutronPort(portId);
 144     }
 145
 146     @Override
 147     public Subnet getNeutronSubnet(Uuid subnetId) {
 148         return nvManager.getNeutronSubnet(subnetId);
 149     }
 150
 151     @Override
 152     public String uuidToTapPortName(Uuid id) {
 153         return NeutronvpnUtils.uuidToTapPortName(id);
 154     }
 155
 156     @Override
 157     public IpAddress getNeutronSubnetGateway(Uuid subnetId) {
 158         return nvManager.getNeutronSubnetGateway(subnetId);
 159     }
 160
 161 }