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                         NeutronL3Adapter.class,
 110                         OpenstackRouter.class};
 111         return res;
 112     }
 113
 114     /**
 115      * Function that is called when configuration of the dependencies
 116      * is required.
 117      *
 118      * @param c dependency manager Component object, used for
 119      * configuring the dependencies exported and imported
 120      * @param imp Implementation class that is being configured,
 121      * needed as long as the same routine can configure multiple
 122      * implementations
 123      * @param containerName The containerName being configured, this allow
 124      * also optional per-container different behavior if needed, usually
 125      * should not be the case though.
 126      */
 127     @Override
 128     public void configureInstance(Component c, Object imp,
 129                                   String containerName) {
 130         if (imp.equals(ConfigurationServiceImpl.class)) {
 131             c.setInterface(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class.getName(), null);
 132             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 133         }
 134
 135         if (imp.equals(BridgeConfigurationManagerImpl.class)) {
 136             c.setInterface(BridgeConfigurationManager.class.getName(), null);
 137             c.add(createServiceDependency().setService(
 138                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 139             c.add(createServiceDependency().setService(NetworkingProviderManager.class));
 140             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 141         }
 142
 143         if (imp.equals(TenantNetworkManagerImpl.class)) {
 144             c.setInterface(TenantNetworkManager.class.getName(), null);
 145             c.add(createServiceDependency().setService(NetworkingProviderManager.class));
 146             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 147             c.add(createServiceDependency().setService(OvsdbConnectionService.class));
 148             c.add(createServiceDependency().
 149                     setService(INeutronNetworkCRUD.class).
 150                     setRequired(true));
 151             c.add(createServiceDependency().
 152                     setService(INeutronPortCRUD.class).
 153                     setRequired(true));
 154             c.add(createServiceDependency().setService(VlanConfigurationCache.class));
 155         }
 156
 157         if (imp.equals(VlanConfigurationCacheImpl.class)) {
 158             c.setInterface(VlanConfigurationCache.class.getName(), null);
 159             c.add(createServiceDependency().setService(OvsdbConfigurationService.class));
 160             c.add(createServiceDependency().setService(TenantNetworkManager.class));
 161         }
 162
 163         if (imp.equals(FloatingIPHandler.class)) {
 164             Properties floatingIPHandlerPorperties = new Properties();
 165             floatingIPHandlerPorperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 166                                             AbstractEvent.HandlerType.NEUTRON_FLOATING_IP);
 167             c.setInterface(new String[]{INeutronFloatingIPAware.class.getName(),
 168                                         AbstractHandler.class.getName()},
 169                            floatingIPHandlerPorperties);
 170             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 171             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 172         }
 173
 174         if (imp.equals(NetworkHandler.class)) {
 175             Properties networkHandlerProperties = new Properties();
 176             networkHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 177                                          AbstractEvent.HandlerType.NEUTRON_NETWORK);
 178             c.setInterface(new String[]{INeutronNetworkAware.class.getName(),
 179                                         AbstractHandler.class.getName()},
 180                            networkHandlerProperties);
 181             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 182             c.add(createServiceDependency().setService(BridgeConfigurationManager.class).setRequired(true));
 183             c.add(createServiceDependency().setService(
 184                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 185             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 186             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 187             c.add(createServiceDependency().setService(INeutronNetworkCRUD.class).setRequired(true));
 188             c.add(createServiceDependency().setService(OvsdbInventoryListener.class).setRequired(true));
 189             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 190             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 191         }
 192
 193         if (imp.equals(SubnetHandler.class)) {
 194             Properties subnetHandlerProperties = new Properties();
 195             subnetHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_SUBNET);
 196             c.setInterface(new String[]{INeutronSubnetAware.class.getName(),
 197                                         AbstractHandler.class.getName()},
 198                            subnetHandlerProperties);
 199             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 200             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 201         }
 202
 203         if (imp.equals(PortHandler.class)) {
 204             Properties portHandlerProperties = new Properties();
 205             portHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_PORT);
 206             c.setInterface(new String[]{INeutronPortAware.class.getName(),
 207                                         AbstractHandler.class.getName()},
 208                            portHandlerProperties);
 209             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 210             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 211             c.add(createServiceDependency().setService(OvsdbInventoryListener.class).setRequired(true));
 212             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 213             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 214         }
 215
 216         if (imp.equals(RouterHandler.class)) {
 217             Properties routerHandlerProperties = new Properties();
 218             routerHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_ROUTER);
 219             c.setInterface(new String[]{INeutronRouterAware.class.getName(),
 220                                         AbstractHandler.class.getName()},
 221                            routerHandlerProperties);
 222             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 223             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 224         }
 225
 226         if (imp.equals(SouthboundHandler.class)) {
 227             Properties southboundHandlerProperties = new Properties();
 228             southboundHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.SOUTHBOUND);
 229             c.setInterface(new String[]{OvsdbInventoryListener.class.getName(),
 230                                         IInventoryListener.class.getName(),
 231                                         AbstractHandler.class.getName()},
 232                            southboundHandlerProperties);
 233             c.add(createServiceDependency().setService(
 234                     org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class).setRequired(true));
 235             c.add(createServiceDependency().setService(BridgeConfigurationManager.class).setRequired(true));
 236             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 237             c.add(createServiceDependency().setService(NetworkingProviderManager.class).setRequired(true));
 238             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 239             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 240             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 241             c.add(createServiceDependency().setService(NeutronL3Adapter.class).setRequired(true));
 242         }
 243
 244         if (imp.equals(LBaaSHandler.class)) {
 245             Properties lbaasHandlerProperties = new Properties();
 246             lbaasHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 247                     AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER);
 248             c.setInterface(new String[] {INeutronLoadBalancerAware.class.getName()},
 249                                          lbaasHandlerProperties);
 250             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 251             c.add(createServiceDependency().setService(INeutronPortCRUD.class).setRequired(true));
 252             c.add(createServiceDependency().setService(INeutronLoadBalancerCRUD.class).setRequired(true));
 253             c.add(createServiceDependency().setService(INeutronLoadBalancerPoolCRUD.class).setRequired(true));
 254             c.add(createServiceDependency().setService(INeutronLoadBalancerPoolMemberCRUD.class).setRequired(true));
 255             c.add(createServiceDependency().setService(LoadBalancerProvider.class).setRequired(true));
 256             c.add(createServiceDependency().setService(ISwitchManager.class).setRequired(true));
 257         }
 258
 259         if (imp.equals(PortSecurityHandler.class)) {
 260             Properties portSecurityHandlerProperties = new Properties();
 261             portSecurityHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
 262                                               AbstractEvent.HandlerType.NEUTRON_PORT_SECURITY);
 263             c.setInterface(new String[] {INeutronSecurityRuleAware.class.getName(),
 264                                          INeutronSecurityGroupAware.class.getName(),
 265                                          AbstractHandler.class.getName()},
 266                            portSecurityHandlerProperties);
 267             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 268         }
 269
 270         if (imp.equals(FWaasHandler.class)) {
 271             Properties fWaasHandlerProperties = new Properties();
 272             fWaasHandlerProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, AbstractEvent.HandlerType.NEUTRON_FWAAS);
 273             c.setInterface(new String[] {INeutronFirewallAware.class.getName(),
 274                             INeutronFirewallRuleAware.class.getName(),
 275                             INeutronFirewallPolicyAware.class.getName(),
 276                             AbstractHandler.class.getName()},
 277                     fWaasHandlerProperties);
 278             c.add(createServiceDependency().setService(EventDispatcher.class).setRequired(true));
 279         }
 280
 281         if (imp.equals(ProviderNetworkManagerImpl.class)) {
 282             c.setInterface(NetworkingProviderManager.class.getName(), null);
 283             c.add(createServiceDependency()
 284                     .setService(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class)
 285                     .setRequired(true));
 286             c.add(createServiceDependency()
 287                     .setService(NetworkingProvider.class)
 288                     .setCallbacks("providerAdded", "providerRemoved"));
 289         }
 290
 291         if (imp.equals(EventDispatcherImpl.class)) {
 292             c.setInterface(EventDispatcher.class.getName(), null);
 293             c.add(createServiceDependency()
 294                           .setService(AbstractHandler.class)
 295                           .setCallbacks("eventHandlerAdded", "eventHandlerRemoved"));
 296         }
 297
 298         if (imp.equals(NeutronL3Adapter.class)) {
 299             c.setInterface(NeutronL3Adapter.class.getName(), null);
 300             c.add(createServiceDependency()
 301                           .setService(org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService.class)
 302                           .setRequired(true));
 303             c.add(createServiceDependency().setService(TenantNetworkManager.class).setRequired(true));
 304             c.add(createServiceDependency().setService(NetworkingProviderManager.class).setRequired(true));
 305             c.add(createServiceDependency().setService(OvsdbConfigurationService.class).setRequired(true));
 306             c.add(createServiceDependency().setService(OvsdbConnectionService.class).setRequired(true));
 307             c.add(createServiceDependency().setService(INeutronNetworkCRUD.class).setRequired(true));
 308             c.add(createServiceDependency().setService(INeutronSubnetCRUD.class).setRequired(true));
 309             c.add(createServiceDependency().setService(INeutronPortCRUD.class).setRequired(true));
 310             c.add(createServiceDependency().setService(MultiTenantAwareRouter.class).setRequired(true));
 311             /* ToDo, we should probably just use the NetworkingProvider interface
 312              * This should provide a way of getting service implementations
 313              * Either that, or we should do service lookup at runtime based on getProvider().getName()
 314              * This is a shortcut as for now there will only be one implementation of these classes.
 315              */
 316             c.add(createServiceDependency().setService(MultiTenantAwareRouter.class).setRequired(false));
 317             c.add(createServiceDependency().setService(ArpProvider.class).setRequired(false));
 318             c.add(createServiceDependency().setService(InboundNatProvider.class).setRequired(false));
 319             c.add(createServiceDependency().setService(OutboundNatProvider.class).setRequired(false));
 320             c.add(createServiceDependency().setService(RoutingProvider.class).setRequired(false));
 321             c.add(createServiceDependency().setService(L3ForwardingProvider.class).setRequired(false));
 322         }
 323
 324         if (imp.equals(OpenstackRouter.class)) {
 325             c.setInterface(MultiTenantAwareRouter.class.getName(), null);
 326         }
 327     }
 328 }