vpnservice/neutronvpn/neutronvpn-impl/src/main/java/org/opendaylight/netvirt/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.netvirt.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.netvirt.neutronvpn.interfaces.INeutronVpnManager;
  19 import org.opendaylight.netvirt.neutronvpn.l2gw.L2GatewayProvider;
  20 import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.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.genius.lockmanager.rev160413.LockManagerService;
  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.netvirt.neutronvpn.rev150602.NeutronvpnService;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 import java.util.List;
  31
  32 public class NeutronvpnProvider implements BindingAwareProvider, INeutronVpnManager, AutoCloseable {
  33
  34     private static final Logger LOG = LoggerFactory.getLogger(NeutronvpnProvider.class);
  35     private NeutronvpnManager nvManager;
  36     private NeutronvpnNatManager nvNatManager;
  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 NeutronSecurityRuleListener securityRuleListener;
  45     private NeutronFloatingToFixedIpMappingChangeListener floatingIpMapListener;
  46     private RpcProviderRegistry rpcProviderRegistry;
  47     private L2GatewayProvider l2GatewayProvider;
  48     private NotificationPublishService notificationPublishService;
  49     private NotificationService notificationService;
  50     private EntityOwnershipService entityOwnershipService;
  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     @Override
  80     public void onSessionInitiated(ProviderContext session) {
  81         try {
  82             final DataBroker dbx = session.getSALService(DataBroker.class);
  83             nvNatManager = new NeutronvpnNatManager(dbx, mdsalManager);
  84             floatingIpMapListener = new NeutronFloatingToFixedIpMappingChangeListener(dbx);
  85             nvManager = new NeutronvpnManager(dbx, mdsalManager,notificationPublishService,notificationService,
  86                     nvNatManager, floatingIpMapListener);
  87             final BindingAwareBroker.RpcRegistration<NeutronvpnService> rpcRegistration =
  88                     getRpcProviderRegistry().addRpcImplementation(NeutronvpnService.class, nvManager);
  89             bgpvpnListener = new NeutronBgpvpnChangeListener(dbx, nvManager);
  90             networkListener = new NeutronNetworkChangeListener(dbx, nvManager, nvNatManager);
  91             subnetListener = new NeutronSubnetChangeListener(dbx, nvManager);
  92             routerListener = new NeutronRouterChangeListener(dbx, nvManager, nvNatManager);
  93             portListener = new NeutronPortChangeListener(dbx, nvManager, nvNatManager,
  94                     notificationPublishService,notificationService);
  95             portListener.setLockManager(lockManager);
  96             portListener.setLockManager(lockManager);
  97             nvManager.setLockManager(lockManager);
  98             portListener.setLockManager(lockManager);
  99             floatingIpMapListener.setLockManager(lockManager);
 100             l2GatewayProvider = new L2GatewayProvider(dbx, rpcProviderRegistry, entityOwnershipService);
 101             securityRuleListener = new NeutronSecurityRuleListener(dbx);
 102             securityRuleListener.registerListener();
 103             LOG.info("NeutronvpnProvider Session Initiated");
 104         } catch (Exception e) {
 105             LOG.error("Error initializing services", e);
 106         }
 107     }
 108
 109     @Override
 110     public void close() throws Exception {
 111         portListener.close();
 112         subnetListener.close();
 113         routerListener.close();
 114         networkListener.close();
 115         floatingIpMapListener.close();
 116         bgpvpnListener.close();
 117         nvManager.close();
 118         l2GatewayProvider.close();
 119         securityRuleListener.close();
 120         LOG.info("NeutronvpnProvider Closed");
 121     }
 122
 123     @Override
 124     public List<String> showNeutronPortsCLI() {
 125         return nvManager.showNeutronPortsCLI();
 126     }
 127
 128     @Override
 129     public List<String> showVpnConfigCLI(Uuid vuuid) {
 130         return nvManager.showVpnConfigCLI(vuuid);
 131     }
 132
 133     @Override
 134     public void addSubnetToVpn(Uuid vpnId, Uuid subnet) {
 135         nvManager.addSubnetToVpn(vpnId, subnet);
 136     }
 137
 138     @Override
 139     public List<Uuid> getSubnetsforVpn(Uuid vpnid) {
 140         return nvManager.getSubnetsforVpn(vpnid);
 141     }
 142
 143     @Override
 144     public void removeSubnetFromVpn(Uuid vpnId, Uuid subnet) {
 145         nvManager.removeSubnetFromVpn(vpnId, subnet);
 146     }
 147
 148     @Override
 149     public Port getNeutronPort(String name) {
 150         return nvManager.getNeutronPort(name);
 151     }
 152
 153     @Override
 154     public Port getNeutronPort(Uuid portId) {
 155         return nvManager.getNeutronPort(portId);
 156     }
 157
 158     @Override
 159     public Subnet getNeutronSubnet(Uuid subnetId) {
 160         return nvManager.getNeutronSubnet(subnetId);
 161     }
 162
 163     @Override
 164     public String getVifPortName(Port port) {
 165         return NeutronvpnUtils.getVifPortName(port);
 166     }
 167
 168     @Override
 169     public IpAddress getNeutronSubnetGateway(Uuid subnetId) {
 170         return nvManager.getNeutronSubnetGateway(subnetId);
 171     }
 172
 173 }