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.sal.binding.api.BindingAwareBroker;
  14 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  15 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  16 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  17 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  18 import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer;
  19 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  20 import org.opendaylight.vpnservice.neutronvpn.interfaces.INeutronVpnManager;
  21 import org.opendaylight.vpnservice.neutronvpn.l2gw.L2GatewayProvider;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.lockmanager.rev150819.LockManagerService;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.NeutronvpnService;
  28
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31
  32 import java.util.List;
  33
  34 public class NeutronvpnProvider implements BindingAwareProvider, INeutronVpnManager, AutoCloseable {
  35
  36     private static final Logger LOG = LoggerFactory.getLogger(NeutronvpnProvider.class);
  37     private NeutronvpnManager nvManager;
  38     private IMdsalApiManager mdsalManager;
  39     private LockManagerService lockManager;
  40     private NeutronBgpvpnChangeListener bgpvpnListener;
  41     private NeutronNetworkChangeListener networkListener;
  42     private NeutronSubnetChangeListener subnetListener;
  43     private NeutronRouterChangeListener routerListener;
  44     private NeutronPortChangeListener portListener;
  45     private RpcProviderRegistry rpcProviderRegistry;
  46     private L2GatewayProvider l2GatewayProvider;
  47     private EntityOwnershipService entityOwnershipService;
  48     private BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer;
  49     private NotificationPublishService notificationPublishService;
  50     private NotificationService notificationService;
  51
  52     public NeutronvpnProvider(RpcProviderRegistry rpcRegistry,NotificationPublishService notificationPublishService,
  53                               NotificationService notificationService) {
  54         this.rpcProviderRegistry = rpcRegistry;
  55         this.notificationPublishService = notificationPublishService;
  56         this.notificationService = notificationService;
  57     }
  58
  59     public RpcProviderRegistry getRpcProviderRegistry() {
  60         return rpcProviderRegistry;
  61     }
  62
  63     public void setRpcProviderRegistry(RpcProviderRegistry rpcProviderRegistry) {
  64         this.rpcProviderRegistry = rpcProviderRegistry;
  65     }
  66
  67     public void setMdsalManager(IMdsalApiManager mdsalManager) {
  68         this.mdsalManager = mdsalManager;
  69     }
  70
  71     public void setLockManager(LockManagerService lockManager) {
  72         this.lockManager = lockManager;
  73     }
  74
  75     public void setEntityOwnershipService(EntityOwnershipService entityOwnershipService) {
  76         this.entityOwnershipService = entityOwnershipService;
  77     }
  78
  79     public void setBindingNormalizedNodeSerializer(BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer) {
  80         this.bindingNormalizedNodeSerializer = bindingNormalizedNodeSerializer;
  81     }
  82
  83     @Override
  84     public void onSessionInitiated(ProviderContext session) {
  85         try {
  86             final DataBroker dbx = session.getSALService(DataBroker.class);
  87             nvManager = new NeutronvpnManager(dbx, mdsalManager,notificationPublishService,notificationService);
  88             final BindingAwareBroker.RpcRegistration<NeutronvpnService> rpcRegistration =
  89                     getRpcProviderRegistry().addRpcImplementation(NeutronvpnService.class, nvManager);
  90             bgpvpnListener = new NeutronBgpvpnChangeListener(dbx, nvManager);
  91             networkListener = new NeutronNetworkChangeListener(dbx, nvManager);
  92             subnetListener = new NeutronSubnetChangeListener(dbx, nvManager);
  93             routerListener = new NeutronRouterChangeListener(dbx, nvManager);
  94             portListener = new NeutronPortChangeListener(dbx, nvManager,notificationPublishService,notificationService);
  95             portListener.setLockManager(lockManager);
  96             nvManager.setLockManager(lockManager);
  97             l2GatewayProvider = new L2GatewayProvider(dbx, rpcProviderRegistry, entityOwnershipService,
  98                     bindingNormalizedNodeSerializer);
  99
 100             LOG.info("NeutronvpnProvider Session Initiated");
 101         } catch (Exception e) {
 102             LOG.error("Error initializing services", e);
 103         }
 104     }
 105
 106     @Override
 107     public void close() throws Exception {
 108         portListener.close();
 109         subnetListener.close();
 110         routerListener.close();
 111         networkListener.close();
 112         bgpvpnListener.close();
 113         nvManager.close();
 114         l2GatewayProvider.close();
 115         LOG.info("NeutronvpnProvider Closed");
 116     }
 117
 118     @Override
 119     public List<String> showNeutronPortsCLI() {
 120         return nvManager.showNeutronPortsCLI();
 121     }
 122
 123     @Override
 124     public List<String> showVpnConfigCLI(Uuid vuuid) {
 125         return nvManager.showVpnConfigCLI(vuuid);
 126     }
 127
 128     @Override
 129     public void addSubnetToVpn(Uuid vpnId, Uuid subnet) {
 130         nvManager.addSubnetToVpn(vpnId, subnet);
 131     }
 132
 133     @Override
 134     public List<Uuid> getSubnetsforVpn(Uuid vpnid) {
 135         return nvManager.getSubnetsforVpn(vpnid);
 136     }
 137
 138     @Override
 139     public void removeSubnetFromVpn(Uuid vpnId, Uuid subnet) {
 140         nvManager.removeSubnetFromVpn(vpnId, subnet);
 141     }
 142
 143     @Override
 144     public Port getNeutronPort(String name) {
 145         return nvManager.getNeutronPort(name);
 146     }
 147
 148     @Override
 149     public Port getNeutronPort(Uuid portId) {
 150         return nvManager.getNeutronPort(portId);
 151     }
 152
 153     @Override
 154     public Subnet getNeutronSubnet(Uuid subnetId) {
 155         return nvManager.getNeutronSubnet(subnetId);
 156     }
 157
 158     @Override
 159     public String uuidToTapPortName(Uuid id) {
 160         return NeutronvpnUtils.uuidToTapPortName(id);
 161     }
 162
 163     @Override
 164     public IpAddress getNeutronSubnetGateway(Uuid subnetId) {
 165         return nvManager.getNeutronSubnetGateway(subnetId);
 166     }
 167
 168 }