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 | |
Hyunsun Moon | ae51e73 | 2017-04-25 17:46:21 +0900 | [diff] [blame] | 18 | import com.google.common.collect.ImmutableList; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 19 | import com.google.common.collect.ImmutableSet; |
| 20 | import org.apache.felix.scr.annotations.Activate; |
| 21 | import org.apache.felix.scr.annotations.Component; |
| 22 | import org.apache.felix.scr.annotations.Deactivate; |
| 23 | import org.apache.felix.scr.annotations.Reference; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 24 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
sangho | 6a9ff0d | 2017-03-27 11:23:37 +0900 | [diff] [blame] | 25 | import org.apache.felix.scr.annotations.Service; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 26 | import org.onlab.util.KryoNamespace; |
| 27 | import org.onosproject.core.ApplicationId; |
| 28 | import org.onosproject.core.CoreService; |
| 29 | import org.onosproject.openstacknetworking.api.OpenstackNetworkEvent; |
| 30 | import org.onosproject.openstacknetworking.api.OpenstackNetworkStore; |
| 31 | import org.onosproject.openstacknetworking.api.OpenstackNetworkStoreDelegate; |
| 32 | import org.onosproject.store.AbstractStore; |
| 33 | import org.onosproject.store.serializers.KryoNamespaces; |
| 34 | import org.onosproject.store.service.ConsistentMap; |
| 35 | import org.onosproject.store.service.MapEvent; |
| 36 | import org.onosproject.store.service.MapEventListener; |
| 37 | import org.onosproject.store.service.Serializer; |
| 38 | import org.onosproject.store.service.StorageService; |
| 39 | import org.onosproject.store.service.Versioned; |
| 40 | import org.openstack4j.model.network.IPVersionType; |
Jian Li | 02a9498 | 2018-02-03 02:49:07 +0900 | [diff] [blame] | 41 | import org.openstack4j.model.network.Ipv6AddressMode; |
| 42 | import org.openstack4j.model.network.Ipv6RaMode; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 43 | import org.openstack4j.model.network.Network; |
| 44 | import org.openstack4j.model.network.NetworkType; |
| 45 | import org.openstack4j.model.network.Port; |
| 46 | import org.openstack4j.model.network.State; |
| 47 | import org.openstack4j.model.network.Subnet; |
| 48 | import org.openstack4j.openstack.networking.domain.NeutronAllowedAddressPair; |
| 49 | import org.openstack4j.openstack.networking.domain.NeutronExtraDhcpOptCreate; |
| 50 | import org.openstack4j.openstack.networking.domain.NeutronHostRoute; |
| 51 | import org.openstack4j.openstack.networking.domain.NeutronIP; |
| 52 | import org.openstack4j.openstack.networking.domain.NeutronNetwork; |
| 53 | import org.openstack4j.openstack.networking.domain.NeutronPool; |
| 54 | import org.openstack4j.openstack.networking.domain.NeutronPort; |
| 55 | import org.openstack4j.openstack.networking.domain.NeutronSubnet; |
| 56 | import org.slf4j.Logger; |
| 57 | |
Jian Li | caedc8b | 2018-02-19 17:21:06 +0900 | [diff] [blame] | 58 | import java.util.LinkedHashMap; |
Hyunsun Moon | ae51e73 | 2017-04-25 17:46:21 +0900 | [diff] [blame] | 59 | import java.util.List; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 60 | import java.util.Set; |
| 61 | import java.util.concurrent.ExecutorService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 62 | |
| 63 | import static com.google.common.base.Preconditions.checkArgument; |
| 64 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 65 | import static org.onlab.util.Tools.groupedThreads; |
| 66 | import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID; |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 67 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_NETWORK_CREATED; |
| 68 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_NETWORK_REMOVED; |
| 69 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_NETWORK_UPDATED; |
| 70 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_PORT_CREATED; |
| 71 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_PORT_REMOVED; |
| 72 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_PORT_SECURITY_GROUP_ADDED; |
| 73 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_PORT_SECURITY_GROUP_REMOVED; |
| 74 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_PORT_UPDATED; |
| 75 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_SUBNET_CREATED; |
| 76 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_SUBNET_REMOVED; |
| 77 | import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.OPENSTACK_SUBNET_UPDATED; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 78 | import static org.slf4j.LoggerFactory.getLogger; |
| 79 | |
| 80 | /** |
| 81 | * Manages the inventory of OpenStack network, subnet, and port using a {@code ConsistentMap}. |
| 82 | */ |
| 83 | @Service |
| 84 | @Component(immediate = true) |
| 85 | public class DistributedOpenstackNetworkStore |
| 86 | extends AbstractStore<OpenstackNetworkEvent, OpenstackNetworkStoreDelegate> |
| 87 | implements OpenstackNetworkStore { |
| 88 | |
| 89 | protected final Logger log = getLogger(getClass()); |
| 90 | |
| 91 | private static final String ERR_NOT_FOUND = " does not exist"; |
| 92 | private static final String ERR_DUPLICATE = " already exists"; |
| 93 | |
| 94 | private static final KryoNamespace SERIALIZER_NEUTRON_L2 = KryoNamespace.newBuilder() |
| 95 | .register(KryoNamespaces.API) |
| 96 | .register(Network.class) |
| 97 | .register(NeutronNetwork.class) |
| 98 | .register(State.class) |
| 99 | .register(NetworkType.class) |
| 100 | .register(Port.class) |
| 101 | .register(NeutronPort.class) |
| 102 | .register(NeutronIP.class) |
| 103 | .register(NeutronAllowedAddressPair.class) |
| 104 | .register(NeutronExtraDhcpOptCreate.class) |
| 105 | .register(Subnet.class) |
| 106 | .register(NeutronSubnet.class) |
| 107 | .register(NeutronPool.class) |
| 108 | .register(NeutronHostRoute.class) |
| 109 | .register(IPVersionType.class) |
Jian Li | 02a9498 | 2018-02-03 02:49:07 +0900 | [diff] [blame] | 110 | .register(Ipv6AddressMode.class) |
| 111 | .register(Ipv6RaMode.class) |
Jian Li | caedc8b | 2018-02-19 17:21:06 +0900 | [diff] [blame] | 112 | .register(LinkedHashMap.class) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 113 | .build(); |
| 114 | |
| 115 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 116 | protected CoreService coreService; |
| 117 | |
| 118 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 119 | protected StorageService storageService; |
| 120 | |
| 121 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 122 | groupedThreads(this.getClass().getSimpleName(), "event-handler", log)); |
| 123 | |
| 124 | private final MapEventListener<String, Network> networkMapListener = new OpenstackNetworkMapListener(); |
| 125 | private final MapEventListener<String, Subnet> subnetMapListener = new OpenstackSubnetMapListener(); |
| 126 | private final MapEventListener<String, Port> portMapListener = new OpenstackPortMapListener(); |
| 127 | |
| 128 | private ConsistentMap<String, Network> osNetworkStore; |
| 129 | private ConsistentMap<String, Subnet> osSubnetStore; |
| 130 | private ConsistentMap<String, Port> osPortStore; |
| 131 | |
| 132 | @Activate |
| 133 | protected void activate() { |
| 134 | ApplicationId appId = coreService.registerApplication(OPENSTACK_NETWORKING_APP_ID); |
| 135 | |
| 136 | osNetworkStore = storageService.<String, Network>consistentMapBuilder() |
| 137 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L2)) |
| 138 | .withName("openstack-networkstore") |
| 139 | .withApplicationId(appId) |
| 140 | .build(); |
| 141 | osNetworkStore.addListener(networkMapListener); |
| 142 | |
| 143 | osSubnetStore = storageService.<String, Subnet>consistentMapBuilder() |
| 144 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L2)) |
| 145 | .withName("openstack-subnetstore") |
| 146 | .withApplicationId(appId) |
| 147 | .build(); |
| 148 | osSubnetStore.addListener(subnetMapListener); |
| 149 | |
| 150 | osPortStore = storageService.<String, Port>consistentMapBuilder() |
| 151 | .withSerializer(Serializer.using(SERIALIZER_NEUTRON_L2)) |
| 152 | .withName("openstack-portstore") |
| 153 | .withApplicationId(appId) |
| 154 | .build(); |
| 155 | osPortStore.addListener(portMapListener); |
| 156 | |
| 157 | log.info("Started"); |
| 158 | } |
| 159 | |
| 160 | @Deactivate |
| 161 | protected void deactivate() { |
| 162 | osNetworkStore.removeListener(networkMapListener); |
| 163 | osSubnetStore.removeListener(subnetMapListener); |
| 164 | osPortStore.removeListener(portMapListener); |
| 165 | eventExecutor.shutdown(); |
| 166 | |
| 167 | log.info("Stopped"); |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public void createNetwork(Network osNet) { |
| 172 | osNetworkStore.compute(osNet.getId(), (id, existing) -> { |
| 173 | final String error = osNet.getName() + ERR_DUPLICATE; |
| 174 | checkArgument(existing == null, error); |
| 175 | return osNet; |
| 176 | }); |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | public void updateNetwork(Network osNet) { |
| 181 | osNetworkStore.compute(osNet.getId(), (id, existing) -> { |
| 182 | final String error = osNet.getName() + ERR_NOT_FOUND; |
| 183 | checkArgument(existing != null, error); |
| 184 | return osNet; |
| 185 | }); |
| 186 | } |
| 187 | |
| 188 | @Override |
| 189 | public Network removeNetwork(String netId) { |
| 190 | Versioned<Network> osNet = osNetworkStore.remove(netId); |
| 191 | return osNet == null ? null : osNet.value(); |
| 192 | } |
| 193 | |
| 194 | @Override |
| 195 | public Network network(String netId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 196 | return osNetworkStore.asJavaMap().get(netId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 197 | } |
| 198 | |
| 199 | @Override |
| 200 | public Set<Network> networks() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 201 | return ImmutableSet.copyOf(osNetworkStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 202 | } |
| 203 | |
| 204 | @Override |
| 205 | public void createSubnet(Subnet osSubnet) { |
| 206 | osSubnetStore.compute(osSubnet.getId(), (id, existing) -> { |
| 207 | final String error = osSubnet.getId() + ERR_DUPLICATE; |
| 208 | checkArgument(existing == null, error); |
| 209 | return osSubnet; |
| 210 | }); |
| 211 | } |
| 212 | |
| 213 | @Override |
| 214 | public void updateSubnet(Subnet osSubnet) { |
| 215 | osSubnetStore.compute(osSubnet.getId(), (id, existing) -> { |
| 216 | final String error = osSubnet.getId() + ERR_NOT_FOUND; |
| 217 | checkArgument(existing != null, error); |
| 218 | return osSubnet; |
| 219 | }); |
| 220 | } |
| 221 | |
| 222 | @Override |
| 223 | public Subnet removeSubnet(String subnetId) { |
| 224 | Versioned<Subnet> osSubnet = osSubnetStore.remove(subnetId); |
| 225 | return osSubnet == null ? null : osSubnet.value(); |
| 226 | } |
| 227 | |
| 228 | @Override |
| 229 | public Subnet subnet(String subnetId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 230 | return osSubnetStore.asJavaMap().get(subnetId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 231 | } |
| 232 | |
| 233 | @Override |
| 234 | public Set<Subnet> subnets() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 235 | return ImmutableSet.copyOf(osSubnetStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | @Override |
| 239 | public void createPort(Port osPort) { |
| 240 | osPortStore.compute(osPort.getId(), (id, existing) -> { |
| 241 | final String error = osPort.getId() + ERR_DUPLICATE; |
| 242 | checkArgument(existing == null, error); |
| 243 | return osPort; |
| 244 | }); |
| 245 | } |
| 246 | |
| 247 | @Override |
| 248 | public void updatePort(Port osPort) { |
| 249 | osPortStore.compute(osPort.getId(), (id, existing) -> { |
| 250 | final String error = osPort.getId() + ERR_NOT_FOUND; |
| 251 | checkArgument(existing != null, error); |
| 252 | return osPort; |
| 253 | }); |
| 254 | } |
| 255 | |
| 256 | @Override |
| 257 | public Port removePort(String portId) { |
| 258 | Versioned<Port> osPort = osPortStore.remove(portId); |
| 259 | return osPort == null ? null : osPort.value(); |
| 260 | } |
| 261 | |
| 262 | @Override |
| 263 | public Port port(String portId) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 264 | return osPortStore.asJavaMap().get(portId); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 265 | } |
| 266 | |
| 267 | @Override |
| 268 | public Set<Port> ports() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 269 | return ImmutableSet.copyOf(osPortStore.asJavaMap().values()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 270 | } |
| 271 | |
Hyunsun Moon | c721922 | 2017-03-27 11:05:59 +0900 | [diff] [blame] | 272 | @Override |
| 273 | public void clear() { |
| 274 | osPortStore.clear(); |
| 275 | osSubnetStore.clear(); |
| 276 | osNetworkStore.clear(); |
| 277 | } |
| 278 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 279 | private class OpenstackNetworkMapListener implements MapEventListener<String, Network> { |
| 280 | |
| 281 | @Override |
| 282 | public void event(MapEvent<String, Network> event) { |
| 283 | switch (event.type()) { |
| 284 | case UPDATE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 285 | log.debug("OpenStack network updated"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 286 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 287 | notifyDelegate(new OpenstackNetworkEvent( |
| 288 | OPENSTACK_NETWORK_UPDATED, |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 289 | event.newValue().value())) |
| 290 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 291 | break; |
| 292 | case INSERT: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 293 | log.debug("OpenStack network created"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 294 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 295 | notifyDelegate(new OpenstackNetworkEvent( |
| 296 | OPENSTACK_NETWORK_CREATED, |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 297 | event.newValue().value())) |
| 298 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 299 | break; |
| 300 | case REMOVE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 301 | log.debug("OpenStack network removed"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 302 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 303 | notifyDelegate(new OpenstackNetworkEvent( |
| 304 | OPENSTACK_NETWORK_REMOVED, |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 305 | event.oldValue().value())) |
| 306 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 307 | break; |
| 308 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 309 | log.error("Unsupported openstack network event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 310 | break; |
| 311 | } |
| 312 | } |
| 313 | } |
| 314 | |
| 315 | private class OpenstackSubnetMapListener implements MapEventListener<String, Subnet> { |
| 316 | |
| 317 | @Override |
| 318 | public void event(MapEvent<String, Subnet> event) { |
| 319 | switch (event.type()) { |
| 320 | case UPDATE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 321 | log.debug("OpenStack subnet updated"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 322 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 323 | notifyDelegate(new OpenstackNetworkEvent( |
| 324 | OPENSTACK_SUBNET_UPDATED, |
| 325 | network(event.newValue().value().getNetworkId()), |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 326 | event.newValue().value())) |
| 327 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 328 | break; |
| 329 | case INSERT: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 330 | log.debug("OpenStack subnet created"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 331 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 332 | notifyDelegate(new OpenstackNetworkEvent( |
| 333 | OPENSTACK_SUBNET_CREATED, |
| 334 | network(event.newValue().value().getNetworkId()), |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 335 | event.newValue().value())) |
| 336 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 337 | break; |
| 338 | case REMOVE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 339 | log.debug("OpenStack subnet removed"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 340 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 341 | notifyDelegate(new OpenstackNetworkEvent( |
| 342 | OPENSTACK_SUBNET_REMOVED, |
| 343 | network(event.oldValue().value().getNetworkId()), |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 344 | event.oldValue().value())) |
| 345 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 346 | break; |
| 347 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 348 | log.error("Unsupported openstack subnet event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 349 | break; |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | private class OpenstackPortMapListener implements MapEventListener<String, Port> { |
| 355 | |
| 356 | @Override |
| 357 | public void event(MapEvent<String, Port> event) { |
| 358 | switch (event.type()) { |
| 359 | case UPDATE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 360 | log.debug("OpenStack port updated"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 361 | eventExecutor.execute(() -> { |
sangho | 6a9ff0d | 2017-03-27 11:23:37 +0900 | [diff] [blame] | 362 | Port oldPort = event.oldValue().value(); |
| 363 | Port newPort = event.newValue().value(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 364 | notifyDelegate(new OpenstackNetworkEvent( |
| 365 | OPENSTACK_PORT_UPDATED, |
sangho | 6a9ff0d | 2017-03-27 11:23:37 +0900 | [diff] [blame] | 366 | network(event.newValue().value().getNetworkId()), newPort)); |
Hyunsun Moon | ae51e73 | 2017-04-25 17:46:21 +0900 | [diff] [blame] | 367 | processSecurityGroupUpdate(oldPort, newPort); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 368 | }); |
| 369 | break; |
| 370 | case INSERT: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 371 | log.debug("OpenStack port created"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 372 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 373 | notifyDelegate(new OpenstackNetworkEvent( |
| 374 | OPENSTACK_PORT_CREATED, |
| 375 | network(event.newValue().value().getNetworkId()), |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 376 | event.newValue().value())) |
| 377 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 378 | break; |
| 379 | case REMOVE: |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 380 | log.debug("OpenStack port removed"); |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 381 | eventExecutor.execute(() -> |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 382 | notifyDelegate(new OpenstackNetworkEvent( |
| 383 | OPENSTACK_PORT_REMOVED, |
| 384 | network(event.oldValue().value().getNetworkId()), |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 385 | event.oldValue().value())) |
| 386 | ); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 387 | break; |
| 388 | default: |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 389 | log.error("Unsupported openstack port event type"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 390 | break; |
| 391 | } |
| 392 | } |
Hyunsun Moon | ae51e73 | 2017-04-25 17:46:21 +0900 | [diff] [blame] | 393 | |
| 394 | private void processSecurityGroupUpdate(Port oldPort, Port newPort) { |
| 395 | List<String> oldSecurityGroups = oldPort.getSecurityGroups() == null ? |
| 396 | ImmutableList.of() : oldPort.getSecurityGroups(); |
| 397 | List<String> newSecurityGroups = newPort.getSecurityGroups() == null ? |
| 398 | ImmutableList.of() : newPort.getSecurityGroups(); |
| 399 | |
| 400 | oldSecurityGroups.stream() |
| 401 | .filter(sgId -> !newPort.getSecurityGroups().contains(sgId)) |
| 402 | .forEach(sgId -> notifyDelegate(new OpenstackNetworkEvent( |
| 403 | OPENSTACK_PORT_SECURITY_GROUP_REMOVED, newPort, sgId |
| 404 | ))); |
| 405 | |
| 406 | newSecurityGroups.stream() |
| 407 | .filter(sgId -> !oldPort.getSecurityGroups().contains(sgId)) |
| 408 | .forEach(sgId -> notifyDelegate(new OpenstackNetworkEvent( |
| 409 | OPENSTACK_PORT_SECURITY_GROUP_ADDED, newPort, sgId |
| 410 | ))); |
| 411 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 412 | } |
| 413 | } |