2 * Copyright (c) 2015, 2016 Red Hat, Inc. and others. All rights reserved.
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
9 package org.opendaylight.netvirt.openstack.netvirt;
11 import java.util.ArrayList;
12 import java.util.Dictionary;
13 import java.util.Hashtable;
14 import java.util.List;
16 import org.apache.commons.lang3.tuple.Pair;
17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
19 import org.opendaylight.netvirt.openstack.netvirt.api.ArpProvider;
20 import org.opendaylight.netvirt.openstack.netvirt.api.BridgeConfigurationManager;
21 import org.opendaylight.netvirt.openstack.netvirt.api.ConfigurationService;
22 import org.opendaylight.netvirt.openstack.netvirt.api.EgressAclProvider;
23 import org.opendaylight.netvirt.openstack.netvirt.api.EventDispatcher;
24 import org.opendaylight.netvirt.openstack.netvirt.api.GatewayMacResolver;
25 import org.opendaylight.netvirt.openstack.netvirt.api.GatewayMacResolverListener;
26 import org.opendaylight.netvirt.openstack.netvirt.api.IcmpEchoProvider;
27 import org.opendaylight.netvirt.openstack.netvirt.api.IngressAclProvider;
28 import org.opendaylight.netvirt.openstack.netvirt.api.L3ForwardingProvider;
29 import org.opendaylight.netvirt.openstack.netvirt.api.LoadBalancerProvider;
30 import org.opendaylight.netvirt.openstack.netvirt.api.MultiTenantAwareRouter;
31 import org.opendaylight.netvirt.openstack.netvirt.api.NetworkingProviderManager;
32 import org.opendaylight.netvirt.openstack.netvirt.api.NodeCacheListener;
33 import org.opendaylight.netvirt.openstack.netvirt.api.NodeCacheManager;
34 import org.opendaylight.netvirt.openstack.netvirt.api.OutboundNatProvider;
35 import org.opendaylight.netvirt.openstack.netvirt.api.OvsdbInventoryListener;
36 import org.opendaylight.netvirt.openstack.netvirt.api.OvsdbInventoryService;
37 import org.opendaylight.netvirt.openstack.netvirt.api.RoutingProvider;
38 import org.opendaylight.netvirt.openstack.netvirt.api.SecurityServicesManager;
39 import org.opendaylight.netvirt.openstack.netvirt.api.TenantNetworkManager;
40 import org.opendaylight.netvirt.openstack.netvirt.api.VlanConfigurationCache;
41 import org.opendaylight.netvirt.openstack.netvirt.impl.BridgeConfigurationManagerImpl;
42 import org.opendaylight.netvirt.openstack.netvirt.impl.ConfigurationServiceImpl;
43 import org.opendaylight.netvirt.openstack.netvirt.impl.DistributedArpService;
44 import org.opendaylight.netvirt.openstack.netvirt.impl.EventDispatcherImpl;
45 import org.opendaylight.netvirt.openstack.netvirt.impl.NodeCacheManagerImpl;
46 import org.opendaylight.netvirt.openstack.netvirt.impl.OpenstackRouter;
47 import org.opendaylight.netvirt.openstack.netvirt.impl.OvsdbInventoryServiceImpl;
48 import org.opendaylight.netvirt.openstack.netvirt.impl.ProviderNetworkManagerImpl;
49 import org.opendaylight.netvirt.openstack.netvirt.impl.SecurityGroupCacheManagerImpl;
50 import org.opendaylight.netvirt.openstack.netvirt.impl.SecurityServicesImpl;
51 import org.opendaylight.netvirt.openstack.netvirt.impl.SouthboundImpl;
52 import org.opendaylight.netvirt.openstack.netvirt.impl.HostConfigService;
53 import org.opendaylight.netvirt.openstack.netvirt.impl.VlanConfigurationCacheImpl;
54 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronLoadBalancerCRUD;
55 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronLoadBalancerPoolCRUD;
56 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronNetworkCRUD;
57 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronPortCRUD;
58 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronFirewallInterface;
59 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronFirewallPolicyInterface;
60 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronFirewallRuleInterface;
61 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronFloatingIPInterface;
62 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronLoadBalancerInterface;
63 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronLoadBalancerListenerInterface;
64 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronLoadBalancerPoolInterface;
65 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronLoadBalancerPoolMemberInterface;
66 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronNetworkInterface;
67 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronPortInterface;
68 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronRouterInterface;
69 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronSecurityGroupInterface;
70 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronSecurityRuleInterface;
71 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronSubnetInterface;
72 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronFirewallAware;
73 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronFirewallPolicyAware;
74 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronLoadBalancerAware;
75 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronLoadBalancerPoolAware;
76 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronLoadBalancerPoolMemberAware;
77 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronNetworkAware;
78 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronRouterAware;
79 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronSecurityGroupAware;
80 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronSecurityRuleAware;
81 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronSubnetAware;
82 import org.opendaylight.netvirt.openstack.netvirt.api.Constants;
83 import org.opendaylight.netvirt.openstack.netvirt.api.InboundNatProvider;
84 import org.opendaylight.netvirt.openstack.netvirt.api.SecurityGroupCacheManger;
85 import org.opendaylight.netvirt.openstack.netvirt.api.Southbound;
86 import org.opendaylight.netvirt.openstack.netvirt.impl.NeutronL3Adapter;
87 import org.opendaylight.netvirt.openstack.netvirt.impl.TenantNetworkManagerImpl;
88 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronFloatingIPCRUD;
89 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronSubnetCRUD;
90 import org.opendaylight.netvirt.openstack.netvirt.translator.crud.impl.NeutronLoadBalancerHealthMonitorInterface;
91 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronFirewallRuleAware;
92 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronFloatingIPAware;
93 import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.INeutronPortAware;
94 import org.opendaylight.netvirt.utils.neutron.utils.NeutronModelsDataStoreHelper;
95 import org.osgi.framework.BundleActivator;
96 import org.osgi.framework.BundleContext;
97 import org.osgi.framework.ServiceReference;
98 import org.osgi.framework.ServiceRegistration;
99 import org.osgi.util.tracker.ServiceTracker;
100 import org.slf4j.Logger;
101 import org.slf4j.LoggerFactory;
103 public class ConfigActivator implements BundleActivator {
104 private static final Logger LOG = LoggerFactory.getLogger(ConfigActivator.class);
105 private List<ServiceRegistration<?>> translatorCRUDRegistrations = new ArrayList<>();
106 private List<Pair<Object, ServiceRegistration>> servicesAndRegistrations = new ArrayList<>();
107 private ProviderContext providerContext;
108 private boolean conntrackEnabled = false;
109 private boolean intBridgeGenMac = true;
111 public ConfigActivator(ProviderContext providerContext) {
112 this.providerContext = providerContext;
116 public void start(BundleContext context) throws Exception {
117 LOG.info("ConfigActivator start:");
118 registerCRUDServiceProviders(context, this.providerContext);
120 ConfigurationServiceImpl configurationService = new ConfigurationServiceImpl();
121 registerService(context, new String[] {ConfigurationService.class.getName()},
122 null, configurationService);
124 BridgeConfigurationManagerImpl bridgeConfigurationManager = new BridgeConfigurationManagerImpl(intBridgeGenMac);
125 registerService(context, new String[] {BridgeConfigurationManager.class.getName()},
126 null, bridgeConfigurationManager);
128 final TenantNetworkManagerImpl tenantNetworkManager = new TenantNetworkManagerImpl();
129 registerService(context, new String[] {TenantNetworkManager.class.getName()},
130 null, tenantNetworkManager);
132 VlanConfigurationCacheImpl vlanConfigurationCache = new VlanConfigurationCacheImpl();
133 registerService(context, new String[] {VlanConfigurationCache.class.getName()},
134 null, vlanConfigurationCache);
136 FloatingIPHandler floatingIPHandler = new FloatingIPHandler();
137 registerAbstractHandlerService(context, new Class[] {INeutronFloatingIPAware.class},
138 AbstractEvent.HandlerType.NEUTRON_FLOATING_IP, floatingIPHandler);
140 final NetworkHandler networkHandler = new NetworkHandler();
141 registerAbstractHandlerService(context, new Class[] {INeutronNetworkAware.class},
142 AbstractEvent.HandlerType.NEUTRON_NETWORK, networkHandler);
144 SubnetHandler subnetHandler = new SubnetHandler();
145 registerAbstractHandlerService(context, new Class[] {INeutronSubnetAware.class},
146 AbstractEvent.HandlerType.NEUTRON_SUBNET, subnetHandler);
148 PortHandler portHandler = new PortHandler();
149 registerAbstractHandlerService(context, new Class[] {INeutronPortAware.class},
150 AbstractEvent.HandlerType.NEUTRON_PORT, portHandler);
152 RouterHandler routerHandler = new RouterHandler();
153 registerAbstractHandlerService(context, new Class[] {INeutronRouterAware.class},
154 AbstractEvent.HandlerType.NEUTRON_ROUTER, routerHandler);
156 SouthboundHandler southboundHandler = new SouthboundHandler();
157 registerAbstractHandlerService(context, new Class[] {OvsdbInventoryListener.class, NodeCacheListener.class},
158 AbstractEvent.HandlerType.SOUTHBOUND, southboundHandler);
160 final LBaaSHandler lBaaSHandler = new LBaaSHandler();
161 registerAbstractHandlerService(context, new Class[] {INeutronLoadBalancerAware.class, NodeCacheListener.class},
162 AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER, lBaaSHandler);
164 final LBaaSPoolHandler lBaaSPoolHandler = new LBaaSPoolHandler();
165 registerAbstractHandlerService(context, new Class[] {INeutronLoadBalancerPoolAware.class},
166 AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER_POOL, lBaaSPoolHandler);
168 final LBaaSPoolMemberHandler lBaaSPoolMemberHandler = new LBaaSPoolMemberHandler();
169 registerAbstractHandlerService(context, new Class[] {INeutronLoadBalancerPoolMemberAware.class},
170 AbstractEvent.HandlerType.NEUTRON_LOAD_BALANCER_POOL_MEMBER, lBaaSPoolMemberHandler);
172 PortSecurityHandler portSecurityHandler = new PortSecurityHandler();
173 registerAbstractHandlerService(context,
174 new Class[] {INeutronSecurityRuleAware.class, INeutronSecurityGroupAware.class},
175 AbstractEvent.HandlerType.NEUTRON_PORT_SECURITY, portSecurityHandler);
177 final SecurityServicesImpl securityServices = new SecurityServicesImpl(conntrackEnabled);
178 registerService(context,
179 new String[]{SecurityServicesManager.class.getName()}, null, securityServices);
181 final SecurityGroupCacheManger securityGroupCacheManger = new SecurityGroupCacheManagerImpl();
182 registerService(context,
183 new String[]{SecurityGroupCacheManger.class.getName()}, null, securityGroupCacheManger);
185 registerService(context,
186 new String[]{SecurityServicesManager.class.getName()}, null, securityServices);
188 FWaasHandler fWaasHandler = new FWaasHandler();
189 registerAbstractHandlerService(context,
190 new Class[] {INeutronFirewallAware.class, INeutronFirewallRuleAware.class, INeutronFirewallPolicyAware.class},
191 AbstractEvent.HandlerType.NEUTRON_FWAAS, fWaasHandler);
193 ProviderNetworkManagerImpl providerNetworkManager = new ProviderNetworkManagerImpl();
194 registerService(context,
195 new String[]{NetworkingProviderManager.class.getName()}, null, providerNetworkManager);
197 EventDispatcherImpl eventDispatcher = new EventDispatcherImpl();
198 registerService(context,
199 new String[]{EventDispatcher.class.getName()}, null, eventDispatcher);
201 final NeutronL3Adapter neutronL3Adapter = new NeutronL3Adapter(
202 new NeutronModelsDataStoreHelper(this.providerContext.getSALService(DataBroker.class)));
203 registerAbstractHandlerService(context, new Class[] {NeutronL3Adapter.class, GatewayMacResolverListener.class},
204 AbstractEvent.HandlerType.NEUTRON_L3_ADAPTER, neutronL3Adapter);
206 // TODO Why is DistributedArpService registered as an event handler without being an AbstractHandlerService?
207 Dictionary<String, Object> distributedArpServiceProperties = new Hashtable<>();
208 distributedArpServiceProperties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY,
209 AbstractEvent.HandlerType.DISTRIBUTED_ARP_SERVICE);
210 final DistributedArpService distributedArpService = new DistributedArpService();
211 registerService(context,
212 new String[] {DistributedArpService.class.getName()},
213 distributedArpServiceProperties, distributedArpService);
215 OpenstackRouter openstackRouter = new OpenstackRouter();
216 registerService(context,
217 new String[]{MultiTenantAwareRouter.class.getName()}, null, openstackRouter);
219 Southbound southbound = new SouthboundImpl(providerContext.getSALService(DataBroker.class));
220 registerService(context,
221 new String[]{Southbound.class.getName()}, null, southbound);
223 HostConfigService hostConfigService = new HostConfigService(providerContext.getSALService(DataBroker.class));
224 registerService(context,
225 new String[]{HostConfigService.class.getName()}, null, hostConfigService);
227 NodeCacheManagerImpl nodeCacheManager = new NodeCacheManagerImpl();
228 registerAbstractHandlerService(context, new Class[] {NodeCacheManager.class},
229 AbstractEvent.HandlerType.NODE, nodeCacheManager);
231 OvsdbInventoryServiceImpl ovsdbInventoryService = new OvsdbInventoryServiceImpl(providerContext);
232 registerService(context,
233 new String[] {OvsdbInventoryService.class.getName()}, null, ovsdbInventoryService);
235 // Call .setDependencies() starting with the last service registered
236 for (int i = servicesAndRegistrations.size() - 1; i >= 0; i--) {
237 Pair<Object, ServiceRegistration> serviceAndRegistration = servicesAndRegistrations.get(i);
238 Object service = serviceAndRegistration.getLeft();
239 ServiceRegistration<?> serviceRegistration = serviceAndRegistration.getRight();
240 LOG.info("Setting dependencies on service {}/{}, {}", i, servicesAndRegistrations.size(),
242 if (service instanceof ConfigInterface) {
243 ((ConfigInterface) service).setDependencies(
244 serviceRegistration != null ? serviceRegistration.getReference() : null);
245 LOG.info("Dependencies set");
247 LOG.warn("Service isn't a ConfigInterface");
251 // TODO check if services are already available and setDependencies
252 // addingService may not be called if the service is already available when the ServiceTracker
254 trackService(context, INeutronNetworkCRUD.class, tenantNetworkManager, networkHandler, lBaaSHandler,
255 lBaaSPoolHandler, lBaaSPoolMemberHandler, neutronL3Adapter, distributedArpService);
256 trackService(context, INeutronSubnetCRUD.class, lBaaSHandler, lBaaSPoolHandler, lBaaSPoolMemberHandler,
257 securityServices, neutronL3Adapter);
258 trackService(context, INeutronPortCRUD.class, tenantNetworkManager, lBaaSHandler, lBaaSPoolHandler,
259 lBaaSPoolMemberHandler, securityServices, neutronL3Adapter, distributedArpService);
260 trackService(context, INeutronFloatingIPCRUD.class, neutronL3Adapter);
261 trackService(context, INeutronLoadBalancerCRUD.class, lBaaSHandler, lBaaSPoolHandler, lBaaSPoolMemberHandler);
262 trackService(context, INeutronLoadBalancerPoolCRUD.class, lBaaSHandler, lBaaSPoolMemberHandler);
263 trackService(context, LoadBalancerProvider.class, lBaaSHandler, lBaaSPoolHandler, lBaaSPoolMemberHandler);
264 trackService(context, ArpProvider.class, neutronL3Adapter, distributedArpService);
265 trackService(context, InboundNatProvider.class, neutronL3Adapter);
266 trackService(context, OutboundNatProvider.class, neutronL3Adapter);
267 trackService(context, RoutingProvider.class, neutronL3Adapter);
268 trackService(context, L3ForwardingProvider.class, neutronL3Adapter);
269 trackService(context, GatewayMacResolver.class, neutronL3Adapter);
270 trackService(context, IngressAclProvider.class, securityServices);
271 trackService(context, EgressAclProvider.class, securityServices);
272 trackService(context, IcmpEchoProvider.class, neutronL3Adapter);
274 // We no longer need to track the services, avoid keeping references around
275 servicesAndRegistrations.clear();
278 private void registerCRUDServiceProviders(BundleContext context,
279 ProviderContext providerContext) {
280 LOG.debug("Registering CRUD service providers");
281 NeutronRouterInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
282 NeutronPortInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
283 NeutronSubnetInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
284 NeutronNetworkInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
285 NeutronSecurityGroupInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
286 NeutronSecurityRuleInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
287 NeutronFirewallInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
288 NeutronFirewallPolicyInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
289 NeutronFirewallRuleInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
290 NeutronLoadBalancerInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
291 NeutronLoadBalancerPoolInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
292 NeutronLoadBalancerListenerInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
293 NeutronLoadBalancerHealthMonitorInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
294 NeutronLoadBalancerPoolMemberInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
295 NeutronFloatingIPInterface.registerNewInterface(context, providerContext, translatorCRUDRegistrations);
298 private void trackService(BundleContext context, final Class<?> clazz, final ConfigInterface... dependents) {
299 @SuppressWarnings("unchecked")
300 ServiceTracker tracker = new ServiceTracker(context, clazz, null) {
302 public Object addingService(ServiceReference reference) {
303 LOG.info("addingService " + clazz.getName());
304 Object service = context.getService(reference);
305 if (service != null) {
306 for (ConfigInterface dependent : dependents) {
307 dependent.setDependencies(service);
316 private void registerAbstractHandlerService(BundleContext context, Class[] interfaces,
317 AbstractEvent.HandlerType handlerType, AbstractHandler handler) {
318 Dictionary<String, Object> properties = new Hashtable<>();
319 properties.put(Constants.EVENT_HANDLER_TYPE_PROPERTY, handlerType);
320 String[] interfaceNames = new String[interfaces.length + 1];
321 for (int i = 0; i < interfaces.length; i++) {
322 interfaceNames[i] = interfaces[i].getName();
324 interfaceNames[interfaces.length] = AbstractHandler.class.getName();
325 registerService(context, interfaceNames, properties, handler);
330 public void stop(BundleContext context) throws Exception {
331 LOG.info("ConfigActivator stop");
332 // ServiceTrackers and services are already released when bundle stops,
333 // so we don't need to close the trackers or unregister the services
336 private ServiceRegistration<?> registerService(BundleContext bundleContext, String[] interfaces,
337 Dictionary<String, Object> properties, Object impl) {
338 ServiceRegistration serviceRegistration = bundleContext.registerService(interfaces, impl, properties);
339 if (serviceRegistration == null) {
340 LOG.warn("Service registration for {} failed to return a ServiceRegistration instance", impl.getClass());
342 servicesAndRegistrations.add(Pair.of(impl, serviceRegistration));
343 return serviceRegistration;
346 public void setConntrackEnabled(boolean conntrackEnabled) {
347 this.conntrackEnabled = conntrackEnabled;
350 public void setIntBridgeGenMac(boolean intBridgeGenMac) {
351 this.intBridgeGenMac = intBridgeGenMac;