Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.openstacknetworking.impl; |
| 17 | |
| 18 | import com.google.common.base.Strings; |
| 19 | import com.google.common.collect.ImmutableSet; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 20 | import org.onlab.util.KryoNamespace; |
| 21 | import org.onosproject.core.ApplicationId; |
| 22 | import org.onosproject.core.CoreService; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 23 | import org.onosproject.openstacknetworking.api.OpenstackNetworkService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 24 | import org.onosproject.openstacknetworking.api.OpenstackRouterEvent; |
| 25 | import org.onosproject.openstacknetworking.api.OpenstackRouterStore; |
| 26 | import org.onosproject.openstacknetworking.api.OpenstackRouterStoreDelegate; |
| 27 | import org.onosproject.store.AbstractStore; |
| 28 | import org.onosproject.store.serializers.KryoNamespaces; |
| 29 | import org.onosproject.store.service.ConsistentMap; |
| 30 | import org.onosproject.store.service.MapEvent; |
| 31 | import org.onosproject.store.service.MapEventListener; |
| 32 | import org.onosproject.store.service.Serializer; |
| 33 | import org.onosproject.store.service.StorageService; |
| 34 | import org.onosproject.store.service.Versioned; |
| 35 | import org.openstack4j.model.network.ExternalGateway; |
| 36 | import org.openstack4j.model.network.NetFloatingIP; |
| 37 | import org.openstack4j.model.network.Router; |
| 38 | import org.openstack4j.model.network.RouterInterface; |
| 39 | import org.openstack4j.model.network.State; |
| 40 | import org.openstack4j.openstack.networking.domain.NeutronExternalGateway; |
| 41 | import org.openstack4j.openstack.networking.domain.NeutronFloatingIP; |
| 42 | import org.openstack4j.openstack.networking.domain.NeutronHostRoute; |
| 43 | import org.openstack4j.openstack.networking.domain.NeutronRouter; |
| 44 | import org.openstack4j.openstack.networking.domain.NeutronRouterInterface; |
| 45 | import org.osgi.service.component.annotations.Activate; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 46 | import org.osgi.service.component.annotations.Component; |
| 47 | import org.osgi.service.component.annotations.Deactivate; |
| 48 | import org.osgi.service.component.annotations.Reference; |
| 49 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 50 | import org.slf4j.Logger; |
| 51 | |
| 52 | import java.util.Set; |
| 53 | import java.util.concurrent.ExecutorService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 54 | |
| 55 | import static com.google.common.base.Preconditions.checkArgument; |
| 56 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 57 | import static org.onlab.util.Tools.groupedThreads; |
| 58 | import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID; |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 59 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_FLOATING_IP_ASSOCIATED; |
| 60 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_FLOATING_IP_CREATED; |
| 61 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_FLOATING_IP_DISASSOCIATED; |
| 62 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_FLOATING_IP_REMOVED; |
| 63 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_FLOATING_IP_UPDATED; |
| 64 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_CREATED; |
| 65 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_GATEWAY_ADDED; |
| 66 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_GATEWAY_REMOVED; |
| 67 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_INTERFACE_ADDED; |
| 68 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_INTERFACE_REMOVED; |
| 69 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_INTERFACE_UPDATED; |
| 70 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_REMOVED; |
| 71 | import static org.onosproject.openstacknetworking.api.OpenstackRouterEvent.Type.OPENSTACK_ROUTER_UPDATED; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 72 | import static org.slf4j.LoggerFactory.getLogger; |
| 73 | |
| 74 | /** |
| 75 | * Manages the inventory of OpenStack router and floating IP using a {@code ConsistentMap}. |
| 76 | */ |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 77 | @Component(immediate = true, service = OpenstackRouterStore.class) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 78 | public class DistributedOpenstackRouterStore |
| 79 | extends AbstractStore<OpenstackRouterEvent, OpenstackRouterStoreDelegate> |
| 80 | implements OpenstackRouterStore { |
| 81 | |
| 82 | protected final Logger log = getLogger(getClass()); |
| 83 | |
| 84 | private static final String ERR_NOT_FOUND = " does not exist"; |
| 85 | private static final String ERR_DUPLICATE = " already exists"; |
| 86 | |
| 87 | private static final KryoNamespace SERIALIZER_NEUTRON_L3 = KryoNamespace.newBuilder() |
| 88 | .register(KryoNamespaces.API) |
| 89 | .register(Router.class) |
| 90 | .register(NeutronRouter.class) |
| 91 | .register(State.class) |
| 92 | .register(NeutronHostRoute.class) |
| 93 | .register(ExternalGateway.class) |
| 94 | .register(NeutronExternalGateway.class) |
| 95 | .register(RouterInterface.class) |
| 96 | .register(NeutronRouterInterface.class) |
| 97 | .register(NetFloatingIP.class) |
| 98 | .register(NeutronFloatingIP.class) |
| 99 | .build(); |
| 100 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 101 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 102 | protected CoreService coreService; |
| 103 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 104 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 105 | protected StorageService storageService; |
| 106 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 107 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 108 | protected OpenstackNetworkService osNetworkService; |
| 109 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 110 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 111 | groupedThreads(this.getClass().getSimpleName(), "event-handler", log)); |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 112 | private final MapEventListener<String, Router> |
| 113 | routerMapListener = new OpenstackRouterMapListener(); |
| 114 | private final MapEventListener<String, RouterInterface> |
| 115 | routerInterfaceMapListener = new OpenstackRouterInterfaceMapListener(); |
| 116 | private final MapEventListener<String, NetFloatingIP> |
| 117 | floatingIpMapListener = new OpenstackFloatingIpMapListener(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 118 | |
| 119 | private ConsistentMap<String, Router> osRouterStore; |
| 120 | private ConsistentMap<String, RouterInterface> osRouterInterfaceStore; |
| 121 | private ConsistentMap<String, NetFloatingIP> osFloatingIpStore; |
| 122 | |
| 123 | @Activate |
| 124 | protected void activate() { |
| 125 | ApplicationId appId = coreService.registerApplication(OPENSTACK_NETWORKING_APP_ID); |
| 126 | |
| 127 | osRouterStore = storageService.<String, Router>consistentMapBuilder() |
| 128 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L3)) |
| 129 | .withName("openstack-routerstore") |
| 130 | .withApplicationId(appId) |
| 131 | .build(); |
| 132 | osRouterStore.addListener(routerMapListener); |
| 133 | |
| 134 | osRouterInterfaceStore = storageService.<String, RouterInterface>consistentMapBuilder() |
| 135 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L3)) |
| 136 | .withName("openstack-routerifacestore") |
| 137 | .withApplicationId(appId) |
| 138 | .build(); |
| 139 | osRouterInterfaceStore.addListener(routerInterfaceMapListener); |
| 140 | |
| 141 | osFloatingIpStore = storageService.<String, NetFloatingIP>consistentMapBuilder() |
| 142 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L3)) |
| 143 | .withName("openstack-floatingipstore") |
| 144 | .withApplicationId(appId) |
| 145 | .build(); |
| 146 | osFloatingIpStore.addListener(floatingIpMapListener); |
| 147 | |
| 148 | log.info("Started"); |
| 149 | } |
| 150 | |
| 151 | @Deactivate |
| 152 | protected void deactivate() { |
| 153 | osRouterStore.removeListener(routerMapListener); |
| 154 | osRouterInterfaceStore.removeListener(routerInterfaceMapListener); |
| 155 | osFloatingIpStore.removeListener(floatingIpMapListener); |
| 156 | eventExecutor.shutdown(); |
| 157 | |
| 158 | log.info("Stopped"); |
| 159 | } |
| 160 | |
| 161 | @Override |
| 162 | public void createRouter(Router osRouter) { |
| 163 | osRouterStore.compute(osRouter.getId(), (id, existing) -> { |
| 164 | final String error = osRouter.getName() + ERR_DUPLICATE; |
| 165 | checkArgument(existing == null, error); |
| 166 | return osRouter; |
| 167 | }); |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public void updateRouter(Router osRouter) { |
| 172 | osRouterStore.compute(osRouter.getId(), (id, existing) -> { |
| 173 | final String error = osRouter.getName() + ERR_NOT_FOUND; |
| 174 | checkArgument(existing != null, error); |
| 175 | return osRouter; |
| 176 | }); |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | public Router removeRouter(String routerId) { |
| 181 | Versioned<Router> osRouter = osRouterStore.remove(routerId); |
| 182 | return osRouter == null ? null : osRouter.value(); |
| 183 | } |
| 184 | |
| 185 | @Override |
| 186 | public Router router(String routerId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 187 | return osRouterStore.asJavaMap().get(routerId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | @Override |
| 191 | public Set<Router> routers() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 192 | return ImmutableSet.copyOf(osRouterStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 193 | } |
| 194 | |
| 195 | @Override |
| 196 | public void addRouterInterface(RouterInterface osRouterIface) { |
| 197 | osRouterInterfaceStore.compute(osRouterIface.getPortId(), (id, existing) -> { |
| 198 | final String error = osRouterIface.getPortId() + ERR_DUPLICATE; |
| 199 | checkArgument(existing == null, error); |
| 200 | return osRouterIface; |
| 201 | }); |
| 202 | } |
| 203 | |
| 204 | @Override |
| 205 | public void updateRouterInterface(RouterInterface osRouterIface) { |
| 206 | osRouterInterfaceStore.compute(osRouterIface.getPortId(), (id, existing) -> { |
| 207 | final String error = osRouterIface.getPortId() + ERR_NOT_FOUND; |
| 208 | checkArgument(existing != null, error); |
| 209 | return osRouterIface; |
| 210 | }); |
| 211 | } |
| 212 | |
| 213 | @Override |
| 214 | public RouterInterface removeRouterInterface(String routerIfaceId) { |
| 215 | Versioned<RouterInterface> osRouterIface = osRouterInterfaceStore.remove(routerIfaceId); |
| 216 | return osRouterIface == null ? null : osRouterIface.value(); |
| 217 | } |
| 218 | |
| 219 | @Override |
| 220 | public RouterInterface routerInterface(String routerIfaceId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 221 | return osRouterInterfaceStore.asJavaMap().get(routerIfaceId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 222 | } |
| 223 | |
| 224 | @Override |
| 225 | public Set<RouterInterface> routerInterfaces() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 226 | return ImmutableSet.copyOf(osRouterInterfaceStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | @Override |
| 230 | public void createFloatingIp(NetFloatingIP osFloatingIp) { |
| 231 | osFloatingIpStore.compute(osFloatingIp.getId(), (id, existing) -> { |
| 232 | final String error = osFloatingIp.getId() + ERR_DUPLICATE; |
| 233 | checkArgument(existing == null, error); |
| 234 | return osFloatingIp; |
| 235 | }); |
| 236 | } |
| 237 | |
| 238 | @Override |
| 239 | public void updateFloatingIp(NetFloatingIP osFloatingIp) { |
| 240 | osFloatingIpStore.compute(osFloatingIp.getId(), (id, existing) -> { |
| 241 | final String error = osFloatingIp.getId() + ERR_NOT_FOUND; |
| 242 | checkArgument(existing != null, error); |
| 243 | return osFloatingIp; |
| 244 | }); |
| 245 | } |
| 246 | |
| 247 | @Override |
| 248 | public NetFloatingIP removeFloatingIp(String floatingIpId) { |
| 249 | Versioned<NetFloatingIP> osFloatingIp = osFloatingIpStore.remove(floatingIpId); |
| 250 | return osFloatingIp == null ? null : osFloatingIp.value(); |
| 251 | } |
| 252 | |
| 253 | @Override |
| 254 | public NetFloatingIP floatingIp(String floatingIpId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 255 | return osFloatingIpStore.asJavaMap().get(floatingIpId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 256 | } |
| 257 | |
| 258 | @Override |
| 259 | public Set<NetFloatingIP> floatingIps() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 260 | return ImmutableSet.copyOf(osFloatingIpStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 261 | } |
| 262 | |
Hyunsun Moon | c721922 | 2017-03-27 11:05:59 +0900 | [diff] [blame] | 263 | @Override |
| 264 | public void clear() { |
| 265 | osFloatingIpStore.clear(); |
| 266 | osRouterInterfaceStore.clear(); |
| 267 | osRouterStore.clear(); |
| 268 | } |
| 269 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 270 | private class OpenstackRouterMapListener implements MapEventListener<String, Router> { |
| 271 | |
| 272 | @Override |
| 273 | public void event(MapEvent<String, Router> event) { |
| 274 | switch (event.type()) { |
| 275 | case UPDATE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 276 | eventExecutor.execute(() -> processRouterMapUpdate(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 277 | break; |
| 278 | case INSERT: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 279 | eventExecutor.execute(() -> processRouterMapInsertion(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 280 | break; |
| 281 | case REMOVE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 282 | eventExecutor.execute(() -> processRouterMapRemoval(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 283 | break; |
| 284 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 285 | log.error("Unsupported openstack router event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 286 | break; |
| 287 | } |
| 288 | } |
| 289 | |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 290 | private void processRouterMapUpdate(MapEvent<String, Router> event) { |
| 291 | log.debug("OpenStack router updated"); |
| 292 | notifyDelegate(new OpenstackRouterEvent( |
| 293 | OPENSTACK_ROUTER_UPDATED, |
| 294 | event.newValue().value())); |
| 295 | processGatewayUpdate(event); |
| 296 | } |
| 297 | |
| 298 | private void processRouterMapInsertion(MapEvent<String, Router> event) { |
| 299 | log.debug("OpenStack router created"); |
| 300 | notifyDelegate(new OpenstackRouterEvent( |
| 301 | OPENSTACK_ROUTER_CREATED, |
| 302 | event.newValue().value())); |
| 303 | } |
| 304 | |
| 305 | private void processRouterMapRemoval(MapEvent<String, Router> event) { |
| 306 | log.debug("OpenStack router removed"); |
| 307 | notifyDelegate(new OpenstackRouterEvent( |
| 308 | OPENSTACK_ROUTER_REMOVED, |
| 309 | event.oldValue().value())); |
| 310 | } |
| 311 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 312 | private void processGatewayUpdate(MapEvent<String, Router> event) { |
| 313 | ExternalGateway oldGateway = event.oldValue().value().getExternalGatewayInfo(); |
| 314 | ExternalGateway newGateway = event.newValue().value().getExternalGatewayInfo(); |
| 315 | |
| 316 | if (oldGateway == null && newGateway != null) { |
| 317 | notifyDelegate(new OpenstackRouterEvent( |
| 318 | OPENSTACK_ROUTER_GATEWAY_ADDED, |
| 319 | event.newValue().value(), newGateway)); |
| 320 | } |
| 321 | if (oldGateway != null && newGateway == null) { |
| 322 | notifyDelegate(new OpenstackRouterEvent( |
Hyunsun Moon | a5b5f4e | 2017-03-17 19:01:12 +0900 | [diff] [blame] | 323 | OPENSTACK_ROUTER_GATEWAY_REMOVED, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 324 | event.newValue().value(), oldGateway)); |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | |
Jian Li | 0488c73 | 2018-09-14 20:53:07 +0900 | [diff] [blame] | 329 | private class OpenstackRouterInterfaceMapListener |
| 330 | implements MapEventListener<String, RouterInterface> { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 331 | |
| 332 | @Override |
| 333 | public void event(MapEvent<String, RouterInterface> event) { |
| 334 | switch (event.type()) { |
| 335 | case UPDATE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 336 | eventExecutor.execute(() -> processRouterIntfUpdate(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 337 | break; |
| 338 | case INSERT: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 339 | eventExecutor.execute(() -> processRouterIntfInsertion(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 340 | break; |
| 341 | case REMOVE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 342 | eventExecutor.execute(() -> processRouterIntfRemoval(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 343 | break; |
| 344 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 345 | log.error("Unsupported openstack router interface event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 346 | break; |
| 347 | } |
| 348 | } |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 349 | |
| 350 | private void processRouterIntfUpdate(MapEvent<String, RouterInterface> event) { |
| 351 | log.debug("OpenStack router interface updated"); |
| 352 | notifyDelegate(new OpenstackRouterEvent( |
| 353 | OPENSTACK_ROUTER_INTERFACE_UPDATED, |
| 354 | router(event.newValue().value().getId()), |
| 355 | event.newValue().value())); |
| 356 | } |
| 357 | |
| 358 | private void processRouterIntfInsertion(MapEvent<String, RouterInterface> event) { |
| 359 | log.debug("OpenStack router interface created"); |
| 360 | notifyDelegate(new OpenstackRouterEvent( |
| 361 | OPENSTACK_ROUTER_INTERFACE_ADDED, |
| 362 | router(event.newValue().value().getId()), |
| 363 | event.newValue().value())); |
| 364 | } |
| 365 | |
| 366 | private void processRouterIntfRemoval(MapEvent<String, RouterInterface> event) { |
| 367 | log.debug("OpenStack router interface removed"); |
| 368 | notifyDelegate(new OpenstackRouterEvent( |
| 369 | OPENSTACK_ROUTER_INTERFACE_REMOVED, |
| 370 | router(event.oldValue().value().getId()), |
| 371 | event.oldValue().value())); |
| 372 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 373 | } |
| 374 | |
Jian Li | 0488c73 | 2018-09-14 20:53:07 +0900 | [diff] [blame] | 375 | private class OpenstackFloatingIpMapListener |
| 376 | implements MapEventListener<String, NetFloatingIP> { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 377 | |
| 378 | @Override |
| 379 | public void event(MapEvent<String, NetFloatingIP> event) { |
| 380 | switch (event.type()) { |
| 381 | case UPDATE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 382 | eventExecutor.execute(() -> processFloatingIpMapUpdate(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 383 | break; |
| 384 | case INSERT: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 385 | eventExecutor.execute(() -> processFloatingIpMapInsertion(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 386 | break; |
| 387 | case REMOVE: |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 388 | eventExecutor.execute(() -> processFloatingIpMapRemoval(event)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 389 | break; |
| 390 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 391 | log.error("Unsupported openstack floating IP event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 392 | break; |
| 393 | } |
| 394 | } |
| 395 | |
Jian Li | 411bf2e | 2018-11-29 00:08:54 +0900 | [diff] [blame] | 396 | private void processFloatingIpMapUpdate(MapEvent<String, NetFloatingIP> event) { |
| 397 | log.debug("OpenStack floating IP updated"); |
| 398 | Router osRouter = Strings.isNullOrEmpty( |
| 399 | event.newValue().value().getRouterId()) ? |
| 400 | null : |
| 401 | router(event.newValue().value().getRouterId()); |
| 402 | notifyDelegate(new OpenstackRouterEvent( |
| 403 | OPENSTACK_FLOATING_IP_UPDATED, |
| 404 | osRouter, |
| 405 | event.newValue().value())); |
| 406 | processFloatingIpUpdate(event, osRouter); |
| 407 | } |
| 408 | |
| 409 | private void processFloatingIpMapInsertion(MapEvent<String, NetFloatingIP> event) { |
| 410 | log.debug("OpenStack floating IP created"); |
| 411 | Router osRouter = Strings.isNullOrEmpty( |
| 412 | event.newValue().value().getRouterId()) ? |
| 413 | null : |
| 414 | router(event.newValue().value().getRouterId()); |
| 415 | notifyDelegate(new OpenstackRouterEvent( |
| 416 | OPENSTACK_FLOATING_IP_CREATED, |
| 417 | osRouter, |
| 418 | event.newValue().value())); |
| 419 | } |
| 420 | |
| 421 | private void processFloatingIpMapRemoval(MapEvent<String, NetFloatingIP> event) { |
| 422 | log.debug("OpenStack floating IP removed"); |
| 423 | Router osRouter = Strings.isNullOrEmpty( |
| 424 | event.oldValue().value().getRouterId()) ? |
| 425 | null : |
| 426 | router(event.oldValue().value().getRouterId()); |
| 427 | notifyDelegate(new OpenstackRouterEvent( |
| 428 | OPENSTACK_FLOATING_IP_REMOVED, |
| 429 | osRouter, |
| 430 | event.oldValue().value())); |
| 431 | } |
| 432 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 433 | private void processFloatingIpUpdate(MapEvent<String, NetFloatingIP> event, |
| 434 | Router osRouter) { |
| 435 | String oldPortId = event.oldValue().value().getPortId(); |
| 436 | String newPortId = event.newValue().value().getPortId(); |
| 437 | |
| 438 | if (Strings.isNullOrEmpty(oldPortId) && !Strings.isNullOrEmpty(newPortId)) { |
| 439 | notifyDelegate(new OpenstackRouterEvent( |
| 440 | OPENSTACK_FLOATING_IP_ASSOCIATED, |
| 441 | osRouter, |
| 442 | event.newValue().value(), newPortId)); |
| 443 | } |
| 444 | if (!Strings.isNullOrEmpty(oldPortId) && Strings.isNullOrEmpty(newPortId)) { |
| 445 | notifyDelegate(new OpenstackRouterEvent( |
| 446 | OPENSTACK_FLOATING_IP_DISASSOCIATED, |
| 447 | osRouter, |
| 448 | event.newValue().value(), oldPortId)); |
| 449 | } |
| 450 | } |
| 451 | } |
| 452 | } |