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