openstack/net-virt/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/Activator.java

   1 /*
   2  * Copyright (C) 2013 Red Hat, Inc.
   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  * Authors : Madhu Venugopal, Brent Salisbury, Dave Tucker
   9  */
  10
  11 package org.opendaylight.ovsdb.openstack.netvirt;
  12
  13 import org.opendaylight.controller.networkconfig.neutron.INeutronFirewallAware;
  14 import org.opendaylight.controller.networkconfig.neutron.INeutronFirewallPolicyAware;
  15 import org.opendaylight.controller.networkconfig.neutron.INeutronFirewallRuleAware;
  16 import org.opendaylight.controller.networkconfig.neutron.INeutronFloatingIPAware;
  17 import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerAware;
  18 import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerCRUD;
  19 import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerPoolCRUD;
  20 import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerPoolMemberCRUD;
  21 import org.opendaylight.controller.networkconfig.neutron.INeutronNetworkAware;
  22 import org.opendaylight.controller.networkconfig.neutron.INeutronNetworkCRUD;
  23 import org.opendaylight.controller.networkconfig.neutron.INeutronPortAware;
  24 import org.opendaylight.controller.networkconfig.neutron.INeutronPortCRUD;
  25 import org.opendaylight.controller.networkconfig.neutron.INeutronRouterAware;
  26 import org.opendaylight.controller.networkconfig.neutron.INeutronSecurityGroupAware;
  27 import org.opendaylight.controller.networkconfig.neutron.INeutronSecurityRuleAware;
  28 import org.opendaylight.controller.networkconfig.neutron.INeutronSubnetCRUD;
  29 import org.opendaylight.controller.networkconfig.neutron.INeutronSubnetAware;
  30 import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
  31 import org.opendaylight.controller.switchmanager.IInventoryListener;
  32 import org.opendaylight.controller.switchmanager.ISwitchManager;
  33 import org.opendaylight.ovsdb.openstack.netvirt.api.ArpProvider;
  34 import org.opendaylight.ovsdb.openstack.netvirt.api.BridgeConfigurationManager;
  35 import org.opendaylight.ovsdb.openstack.netvirt.api.Constants;
  36 import org.opendaylight.ovsdb.openstack.netvirt.api.EventDispatcher;
  37 import org.opendaylight.ovsdb.openstack.netvirt.api.InboundNatProvider;
  38 import org.opendaylight.ovsdb.openstack.netvirt.api.L3ForwardingProvider;
  39 import org.opendaylight.ovsdb.openstack.netvirt.api.LoadBalancerProvider;
  40 import org.opendaylight.ovsdb.openstack.netvirt.api.MultiTenantAwareRouter;
  41 import org.opendaylight.ovsdb.openstack.netvirt.api.NetworkingProvider;
  42 import org.opendaylight.ovsdb.openstack.netvirt.api.NetworkingProviderManager;
  43 import org.opendaylight.ovsdb.openstack.netvirt.api.OutboundNatProvider;
  44 import org.opendaylight.ovsdb.openstack.netvirt.api.RoutingProvider;
  45 import org.opendaylight.ovsdb.openstack.netvirt.api.TenantNetworkManager;
  46 import org.opendaylight.ovsdb.openstack.netvirt.api.VlanConfigurationCache;
  47 import org.opendaylight.ovsdb.openstack.netvirt.impl.BridgeConfigurationManagerImpl;
  48 import org.opendaylight.ovsdb.openstack.netvirt.impl.ConfigurationServiceImpl;
  49 import org.opendaylight.ovsdb.openstack.netvirt.impl.EventDispatcherImpl;
  50 import org.opendaylight.ovsdb.openstack.netvirt.impl.NeutronL3Adapter;
  51 import org.opendaylight.ovsdb.openstack.netvirt.impl.OpenstackRouter;
  52 import org.opendaylight.ovsdb.openstack.netvirt.impl.ProviderNetworkManagerImpl;
  53 import org.opendaylight.ovsdb.openstack.netvirt.impl.TenantNetworkManagerImpl;
  54 import org.opendaylight.ovsdb.openstack.netvirt.impl.VlanConfigurationCacheImpl;
  55 import org.opendaylight.ovsdb.plugin.api.OvsdbConfigurationService;
  56 import org.opendaylight.ovsdb.plugin.api.OvsdbConnectionService;
  57 import org.opendaylight.ovsdb.plugin.api.OvsdbInventoryListener;
  58 import org.apache.felix.dm.Component;
  59
  60 import java.util.Properties;
  61
  62 /**
  63  * OSGi bundle activator for the OVSDB Neutron Interface.
  64  */
  65 public class Activator extends ComponentActivatorAbstractBase {
  66     /**
  67      * Function called when the activator starts just after some
  68      * initializations are done by the
  69      * ComponentActivatorAbstractBase.
  70      */
  71     @Override
  72     public void init() {
  73     }
  74
  75     /**
  76      * Function called when the activator stops just before the
  77      * cleanup done by ComponentActivatorAbstractBase.
  78      *
  79      */
  80     @Override
  81     public void destroy() {
  82     }
  83
  84     /**
  85      * Function that is used to communicate to dependency manager the
  86      * list of known implementations for services inside a container.
  87      *
  88      * @return An array containing all the CLASS objects that will be
  89      * instantiated in order to get an fully working implementation
  90      * Object
  91      */
  92     @Override
  93     public Object[] getImplementations() {
  94         Object[] res = {ConfigurationServiceImpl.class,
  95                         BridgeConfigurationManagerImpl.class,
  96                         TenantNetworkManagerImpl.class,
  97                         VlanConfigurationCacheImpl.class,
  98                         FloatingIPHandler.class,
  99                         NetworkHandler.class,
 100                         SubnetHandler.class,
 101                         PortHandler.class,
 102                         RouterHandler.class,
 103                         SouthboundHandler.class,
 104                         PortSecurityHandler.class,
 105                         ProviderNetworkManagerImpl.class,
 106                         EventDispatcherImpl.class,
 107                         FWaasHandler.class,
 108                         LBaaSHandler.class,
 109                         LBaaSPoolMemberHandler.class,
 110                         NeutronL3Adapter.class,
 111                         OpenstackRouter.class};
 112         return res;
 113     }
 114
 115     /**
 116      * Function that is called when configuration of the dependencies
 117      * is required.
 118      *
 119      * @param c dependency manager Component object, used for
 120      * configuring the dependencies exported and imported
 121      * @param imp Implementation class that is being configured,
 122      * needed as long as the same routine can configure multiple
 123      * implementations
 124      * @param containerName The containerName being configured, this allow
 125      * also optional per-container different behavior if needed, usually
 126      * should not be the case though.
 127      */
 128     @Override
 129     public void configureInstance(Component c, Object imp,
 130                                   String containerName) {
 131         if (imp.equals(ConfigurationServiceImpl.class)) {
 132             c.setInterface(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class.getName(), null);
 133             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 134         }
 135
 136         if (imp.equals(BridgeConfigurationManagerImpl.class)) {
 137             c.setInterface(BridgeConfigurationManager.class.getName(), null);
 138             c.add(createServiceDependency().setService(
 139                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 140             c.add(createServiceDependency().setService(NetworkingProviderManager.class));
 141             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 142         }
 143
 144         if (imp.equals(TenantNetworkManagerImpl.class)) {
 145             c.setInterface(TenantNetworkManager.class.getName(), null);
 146             c.add(createServiceDependency().setService(NetworkingProviderManager.class));
 147             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 148             c.add(createServiceDependency().setService(OvsdbConnectionService.class));
 149             c.add(createServiceDependency().
 150                     setService(INeutronNetworkCRUD.class).
 151                     setRequired(true));
 152             c.add(createServiceDependency().
 153                     setService(INeutronPortCRUD.class).
 154                     setRequired(true));
 155             c.add(createServiceDependency().setService(VlanConfigurationCache.class));
 156         }
 157
 158         if (imp.equals(VlanConfigurationCacheImpl.class)) {
 159             c.setInterface(VlanConfigurationCache.class.getName(), null);
 160             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 161             c.add(createServiceDependency().setService(TenantNetworkManager.class));
 162         }
 163
 164         if (imp.equals(FloatingIPHandler.class)) {
 165             Properties floatingIPHandlerPorperties = new Properties();
 166             floatingIPHandlerPorperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 167                                             AbstractEvent.HandlerType.NEUTRON_FLOATING_IP);
 168             c.setInterface(new String[]{INeutronFloatingIPAware.class.getName(),
 169                                         AbstractHandler.class.getName()},
 170                            floatingIPHandlerPorperties);
 171             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 172             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 173         }
 174
 175         if (imp.equals(NetworkHandler.class)) {
 176             Properties networkHandlerProperties = new Properties();
 177             networkHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 178                                          AbstractEvent.HandlerType.NEUTRON_NETWORK);
 179             c.setInterface(new String[]{INeutronNetworkAware.class.getName(),
 180                                         AbstractHandler.class.getName()},
 181                            networkHandlerProperties);
 182             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 183             c.add(createServiceDependency().setService(BridgeConfigurationManager.class).setRequired(true));
 184             c.add(createServiceDependency().setService(
 185                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 186             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 187             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 188             c.add(createServiceDependency().setService(INeutronNetworkCRUD.class).setRequired(true));
 189             c.add(createServiceDependency().setService(OvsdbInventoryListener.class).setRequired(true));
 190             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 191             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 192         }
 193
 194         if (imp.equals(SubnetHandler.class)) {
 195             Properties subnetHandlerProperties = new Properties();
 196             subnetHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_SUBNET);
 197             c.setInterface(new String[]{INeutronSubnetAware.class.getName(),
 198                                         AbstractHandler.class.getName()},
 199                            subnetHandlerProperties);
 200             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 201             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 202         }
 203
 204         if (imp.equals(PortHandler.class)) {
 205             Properties portHandlerProperties = new Properties();
 206             portHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_PORT);
 207             c.setInterface(new String[]{INeutronPortAware.class.getName(),
 208                                         AbstractHandler.class.getName()},
 209                            portHandlerProperties);
 210             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 211             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 212             c.add(createServiceDependency().setService(OvsdbInventoryListener.class).setRequired(true));
 213             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 214             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 215         }
 216
 217         if (imp.equals(RouterHandler.class)) {
 218             Properties routerHandlerProperties = new Properties();
 219             routerHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_ROUTER);
 220             c.setInterface(new String[]{INeutronRouterAware.class.getName(),
 221                                         AbstractHandler.class.getName()},
 222                            routerHandlerProperties);
 223             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 224             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 225         }
 226
 227         if (imp.equals(SouthboundHandler.class)) {
 228             Properties southboundHandlerProperties = new Properties();
 229             southboundHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.SOUTHBOUND);
 230             c.setInterface(new String[]{OvsdbInventoryListener.class.getName(),
 231                                         IInventoryListener.class.getName(),
 232                                         AbstractHandler.class.getName()},
 233                            southboundHandlerProperties);
 234             c.add(createServiceDependency().setService(
 235                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 236             c.add(createServiceDependency().setService(BridgeConfigurationManager.class).setRequired(true));
 237             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 238             c.add(createServiceDependency().setService(NetworkingProviderManager.class).setRequired(true));
 239             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 240             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 241             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 242             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 243         }
 244
 245         if (imp.equals(LBaaSHandler.class)) {
 246             Properties lbaasHandlerProperties = new Properties();
 247             lbaasHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 248                     AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER);
 249             c.setInterface(new String[] {INeutronLoadBalancerAware.class.getName()},
 250                                          lbaasHandlerProperties);
 251             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 252             c.add(createServiceDependency().setService(INeutronPortCRUD.class).setRequired(true));
 253             c.add(createServiceDependency().setService(INeutronLoadBalancerCRUD.class).setRequired(true));
 254             c.add(createServiceDependency().setService(INeutronLoadBalancerPoolCRUD.class).setRequired(true));
 255             c.add(createServiceDependency().setService(INeutronLoadBalancerPoolMemberCRUD.class).setRequired(true));
 256             c.add(createServiceDependency().setService(LoadBalancerProvider.class).setRequired(true));
 257             c.add(createServiceDependency().setService(ISwitchManager.class).setRequired(true));
 258         }
 259
 260         if (imp.equals(LBaaSPoolMemberHandler.class)) {
 261             Properties lbaasPoolMemberHandlerProperties = new Properties();
 262             lbaasPoolMemberHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 263                     AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER_POOL_MEMBER);
 264             c.setInterface(new String[] {INeutronLoadBalancerAware.class.getName()},
 265                                          lbaasPoolMemberHandlerProperties);
 266             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 267             c.add(createServiceDependency().setService(INeutronPortCRUD.class).setRequired(true));
 268             c.add(createServiceDependency().setService(INeutronLoadBalancerCRUD.class).setRequired(true));
 269             c.add(createServiceDependency().setService(INeutronLoadBalancerPoolCRUD.class).setRequired(true));
 270             c.add(createServiceDependency().setService(LoadBalancerProvider.class).setRequired(true));
 271             c.add(createServiceDependency().setService(ISwitchManager.class).setRequired(true));
 272         }
 273
 274         if (imp.equals(PortSecurityHandler.class)) {
 275             Properties portSecurityHandlerProperties = new Properties();
 276             portSecurityHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 277                                               AbstractEvent.HandlerType.NEUTRON_PORT_SECURITY);
 278             c.setInterface(new String[] {INeutronSecurityRuleAware.class.getName(),
 279                                          INeutronSecurityGroupAware.class.getName(),
 280                                          AbstractHandler.class.getName()},
 281                            portSecurityHandlerProperties);
 282             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 283         }
 284
 285         if (imp.equals(FWaasHandler.class)) {
 286             Properties fWaasHandlerProperties = new Properties();
 287             fWaasHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_FWAAS);
 288             c.setInterface(new String[] {INeutronFirewallAware.class.getName(),
 289                             INeutronFirewallRuleAware.class.getName(),
 290                             INeutronFirewallPolicyAware.class.getName(),
 291                             AbstractHandler.class.getName()},
 292                     fWaasHandlerProperties);
 293             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 294         }
 295
 296         if (imp.equals(ProviderNetworkManagerImpl.class)) {
 297             c.setInterface(NetworkingProviderManager.class.getName(), null);
 298             c.add(createServiceDependency()
 299                     .setService(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class)
 300                     .setRequired(true));
 301             c.add(createServiceDependency()
 302                     .setService(NetworkingProvider.class)
 303                     .setCallbacks("providerAdded", "providerRemoved"));
 304         }
 305
 306         if (imp.equals(EventDispatcherImpl.class)) {
 307             c.setInterface(EventDispatcher.class.getName(), null);
 308             c.add(createServiceDependency()
 309                           .setService(AbstractHandler.class)
 310                           .setCallbacks("eventHandlerAdded", "eventHandlerRemoved"));
 311         }
 312
 313         if (imp.equals(NeutronL3Adapter.class)) {
 314             c.setInterface(NeutronL3Adapter.class.getName(), null);
 315             c.add(createServiceDependency()
 316                           .setService(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class)
 317                           .setRequired(true));
 318             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 319             c.add(createServiceDependency().setService(NetworkingProviderManager.class).setRequired(true));
 320             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 321             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 322             c.add(createServiceDependency().setService(INeutronNetworkCRUD.class).setRequired(true));
 323             c.add(createServiceDependency().setService(INeutronSubnetCRUD.class).setRequired(true));
 324             c.add(createServiceDependency().setService(INeutronPortCRUD.class).setRequired(true));
 325             c.add(createServiceDependency().setService(MultiTenantAwareRouter.class).setRequired(true));
 326             /* ToDo, we should probably just use the NetworkingProvider interface
 327              * This should provide a way of getting service implementations
 328              * Either that, or we should do service lookup at runtime based on getProvider().getName()
 329              * This is a shortcut as for now there will only be one implementation of these classes.
 330              */
 331             c.add(createServiceDependency().setService(MultiTenantAwareRouter.class).setRequired(false));
 332             c.add(createServiceDependency().setService(ArpProvider.class).setRequired(false));
 333             c.add(createServiceDependency().setService(InboundNatProvider.class).setRequired(false));
 334             c.add(createServiceDependency().setService(OutboundNatProvider.class).setRequired(false));
 335             c.add(createServiceDependency().setService(RoutingProvider.class).setRequired(false));
 336             c.add(createServiceDependency().setService(L3ForwardingProvider.class).setRequired(false));
 337         }
 338
 339         if (imp.equals(OpenstackRouter.class)) {
 340             c.setInterface(MultiTenantAwareRouter.class.getName(), null);
 341         }
 342     }
 343 }