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; |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 20 | import com.google.common.collect.Sets; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 21 | import org.onlab.packet.ARP; |
| 22 | import org.onlab.packet.Ethernet; |
| 23 | import org.onlab.packet.IpAddress; |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 24 | import org.onlab.packet.IpPrefix; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 25 | import org.onlab.packet.MacAddress; |
| 26 | import org.onlab.packet.VlanId; |
| 27 | import org.onlab.util.KryoNamespace; |
| 28 | import org.onosproject.core.ApplicationId; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 29 | import org.onosproject.core.CoreService; |
| 30 | import org.onosproject.event.ListenerRegistry; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 31 | import org.onosproject.net.device.DeviceService; |
| 32 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 33 | import org.onosproject.net.flow.TrafficTreatment; |
| 34 | import org.onosproject.net.packet.DefaultOutboundPacket; |
| 35 | import org.onosproject.net.packet.PacketService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 36 | import org.onosproject.openstacknetworking.api.Constants; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 37 | import org.onosproject.openstacknetworking.api.ExternalPeerRouter; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 38 | import org.onosproject.openstacknetworking.api.OpenstackNetwork; |
| 39 | import org.onosproject.openstacknetworking.api.OpenstackNetwork.Type; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 40 | import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService; |
| 41 | import org.onosproject.openstacknetworking.api.OpenstackNetworkEvent; |
| 42 | import org.onosproject.openstacknetworking.api.OpenstackNetworkListener; |
| 43 | import org.onosproject.openstacknetworking.api.OpenstackNetworkService; |
| 44 | import org.onosproject.openstacknetworking.api.OpenstackNetworkStore; |
| 45 | import org.onosproject.openstacknetworking.api.OpenstackNetworkStoreDelegate; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 46 | import org.onosproject.openstacknode.api.OpenstackNode; |
| 47 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
| 48 | import org.onosproject.store.serializers.KryoNamespaces; |
| 49 | import org.onosproject.store.service.ConsistentMap; |
| 50 | import org.onosproject.store.service.Serializer; |
| 51 | import org.onosproject.store.service.StorageService; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 52 | import org.onosproject.store.service.Versioned; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 53 | import org.openstack4j.model.network.ExternalGateway; |
| 54 | import org.openstack4j.model.network.IP; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 55 | import org.openstack4j.model.network.Network; |
| 56 | import org.openstack4j.model.network.Port; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 57 | import org.openstack4j.model.network.Router; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 58 | import org.openstack4j.model.network.Subnet; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 59 | import org.osgi.service.component.annotations.Activate; |
| 60 | import org.osgi.service.component.annotations.Component; |
| 61 | import org.osgi.service.component.annotations.Deactivate; |
| 62 | import org.osgi.service.component.annotations.Reference; |
| 63 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 64 | import org.slf4j.Logger; |
| 65 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 66 | import java.nio.ByteBuffer; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 67 | import java.util.Map; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 68 | import java.util.NoSuchElementException; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 69 | import java.util.Objects; |
| 70 | import java.util.Optional; |
| 71 | import java.util.Set; |
| 72 | import java.util.stream.Collectors; |
| 73 | |
| 74 | import static com.google.common.base.Preconditions.checkArgument; |
| 75 | import static com.google.common.base.Preconditions.checkNotNull; |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 76 | import static java.util.Objects.requireNonNull; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 77 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 78 | import static org.onosproject.openstacknetworking.api.Constants.DIRECT; |
| 79 | import static org.onosproject.openstacknetworking.api.Constants.PCISLOT; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 80 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.FLAT; |
| 81 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.GENEVE; |
| 82 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.GRE; |
| 83 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.LOCAL; |
| 84 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.VLAN; |
| 85 | import static org.onosproject.openstacknetworking.api.OpenstackNetwork.Type.VXLAN; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 86 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.getIntfNameFromPciAddress; |
Daniel Park | 7e8c4d8 | 2018-08-13 23:47:49 +0900 | [diff] [blame] | 87 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.vnicType; |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 88 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.GATEWAY; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 89 | import static org.slf4j.LoggerFactory.getLogger; |
| 90 | |
| 91 | /** |
| 92 | * Provides implementation of administering and interfacing OpenStack network, |
| 93 | * subnet, and port. |
| 94 | */ |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 95 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 96 | @Component( |
| 97 | immediate = true, |
| 98 | service = { OpenstackNetworkAdminService.class, OpenstackNetworkService.class } |
| 99 | ) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 100 | public class OpenstackNetworkManager |
| 101 | extends ListenerRegistry<OpenstackNetworkEvent, OpenstackNetworkListener> |
| 102 | implements OpenstackNetworkAdminService, OpenstackNetworkService { |
| 103 | |
| 104 | protected final Logger log = getLogger(getClass()); |
| 105 | |
| 106 | private static final String MSG_NETWORK = "OpenStack network %s %s"; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 107 | private static final String MSG_NETWORK_TYPE = "OpenStack network type %s %s"; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 108 | private static final String MSG_SUBNET = "OpenStack subnet %s %s"; |
| 109 | private static final String MSG_PORT = "OpenStack port %s %s"; |
| 110 | private static final String MSG_CREATED = "created"; |
| 111 | private static final String MSG_UPDATED = "updated"; |
| 112 | private static final String MSG_REMOVED = "removed"; |
| 113 | |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 114 | private static final String ERR_NOT_FOUND = " does not exist"; |
| 115 | private static final String ERR_DUPLICATE = " already exists"; |
| 116 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 117 | private static final String ERR_NULL_NETWORK = |
| 118 | "OpenStack network cannot be null"; |
| 119 | private static final String ERR_NULL_NETWORK_ID = |
| 120 | "OpenStack network ID cannot be null"; |
| 121 | private static final String ERR_NULL_SUBNET = |
| 122 | "OpenStack subnet cannot be null"; |
| 123 | private static final String ERR_NULL_SUBNET_ID = |
| 124 | "OpenStack subnet ID cannot be null"; |
| 125 | private static final String ERR_NULL_SUBNET_NET_ID = |
| 126 | "OpenStack subnet network ID cannot be null"; |
| 127 | private static final String ERR_NULL_SUBNET_CIDR = |
| 128 | "OpenStack subnet CIDR cannot be null"; |
| 129 | private static final String ERR_NULL_PORT = |
| 130 | "OpenStack port cannot be null"; |
| 131 | private static final String ERR_NULL_PORT_ID = |
| 132 | "OpenStack port ID cannot be null"; |
| 133 | private static final String ERR_NULL_PORT_NET_ID = |
| 134 | "OpenStack port network ID cannot be null"; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 135 | |
| 136 | private static final String ERR_IN_USE = " still in use"; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 137 | |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 138 | private static final int PREFIX_LENGTH = 32; |
| 139 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 140 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 141 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 142 | protected CoreService coreService; |
| 143 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 144 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 145 | protected PacketService packetService; |
| 146 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 147 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 148 | protected DeviceService deviceService; |
| 149 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 150 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 151 | protected OpenstackNetworkStore osNetworkStore; |
| 152 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 153 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 154 | protected StorageService storageService; |
| 155 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 156 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 157 | protected OpenstackNodeService osNodeService; |
| 158 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 159 | private final OpenstackNetworkStoreDelegate |
| 160 | delegate = new InternalNetworkStoreDelegate(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 161 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 162 | private ConsistentMap<String, ExternalPeerRouter> externalPeerRouterMap; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 163 | private ConsistentMap<String, OpenstackNetwork> augmentedNetworkMap; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 164 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 165 | private static final KryoNamespace |
| 166 | SERIALIZER_EXTERNAL_PEER_ROUTER_MAP = KryoNamespace.newBuilder() |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 167 | .register(KryoNamespaces.API) |
| 168 | .register(ExternalPeerRouter.class) |
| 169 | .register(DefaultExternalPeerRouter.class) |
| 170 | .register(MacAddress.class) |
| 171 | .register(IpAddress.class) |
| 172 | .register(VlanId.class) |
| 173 | .build(); |
| 174 | |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 175 | private static final KryoNamespace |
| 176 | SERIALIZER_AUGMENTED_NETWORK_MAP = KryoNamespace.newBuilder() |
| 177 | .register(KryoNamespaces.API) |
| 178 | .register(OpenstackNetwork.Type.class) |
| 179 | .register(OpenstackNetwork.class) |
| 180 | .register(DefaultOpenstackNetwork.class) |
| 181 | .build(); |
| 182 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 183 | private ApplicationId appId; |
| 184 | |
| 185 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 186 | @Activate |
| 187 | protected void activate() { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 188 | appId = coreService.registerApplication(Constants.OPENSTACK_NETWORKING_APP_ID); |
| 189 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 190 | osNetworkStore.setDelegate(delegate); |
| 191 | log.info("Started"); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 192 | |
| 193 | externalPeerRouterMap = storageService.<String, ExternalPeerRouter>consistentMapBuilder() |
| 194 | .withSerializer(Serializer.using(SERIALIZER_EXTERNAL_PEER_ROUTER_MAP)) |
| 195 | .withName("external-routermap") |
| 196 | .withApplicationId(appId) |
| 197 | .build(); |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 198 | |
| 199 | augmentedNetworkMap = storageService.<String, OpenstackNetwork>consistentMapBuilder() |
| 200 | .withSerializer(Serializer.using(SERIALIZER_AUGMENTED_NETWORK_MAP)) |
| 201 | .withName("augmented-networkmap") |
| 202 | .withApplicationId(appId) |
| 203 | .build(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | @Deactivate |
| 207 | protected void deactivate() { |
| 208 | osNetworkStore.unsetDelegate(delegate); |
| 209 | log.info("Stopped"); |
| 210 | } |
| 211 | |
| 212 | @Override |
| 213 | public void createNetwork(Network osNet) { |
| 214 | checkNotNull(osNet, ERR_NULL_NETWORK); |
| 215 | checkArgument(!Strings.isNullOrEmpty(osNet.getId()), ERR_NULL_NETWORK_ID); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 216 | |
| 217 | osNetworkStore.createNetwork(osNet); |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 218 | |
| 219 | OpenstackNetwork finalAugmentedNetwork = buildAugmentedNetworkFromType(osNet); |
| 220 | augmentedNetworkMap.compute(osNet.getId(), (id, existing) -> { |
| 221 | final String error = osNet.getId() + ERR_DUPLICATE; |
| 222 | checkArgument(existing == null, error); |
| 223 | return finalAugmentedNetwork; |
| 224 | }); |
| 225 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 226 | log.info(String.format(MSG_NETWORK, osNet.getName(), MSG_CREATED)); |
| 227 | } |
| 228 | |
| 229 | @Override |
| 230 | public void updateNetwork(Network osNet) { |
| 231 | checkNotNull(osNet, ERR_NULL_NETWORK); |
| 232 | checkArgument(!Strings.isNullOrEmpty(osNet.getId()), ERR_NULL_NETWORK_ID); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 233 | |
| 234 | osNetworkStore.updateNetwork(osNet); |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 235 | |
| 236 | OpenstackNetwork finalAugmentedNetwork = buildAugmentedNetworkFromType(osNet); |
| 237 | augmentedNetworkMap.compute(osNet.getId(), (id, existing) -> { |
| 238 | final String error = osNet.getId() + ERR_NOT_FOUND; |
| 239 | checkArgument(existing != null, error); |
| 240 | return finalAugmentedNetwork; |
| 241 | }); |
| 242 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 243 | log.info(String.format(MSG_NETWORK, osNet.getId(), MSG_UPDATED)); |
| 244 | } |
| 245 | |
| 246 | @Override |
| 247 | public void removeNetwork(String netId) { |
| 248 | checkArgument(!Strings.isNullOrEmpty(netId), ERR_NULL_NETWORK_ID); |
| 249 | synchronized (this) { |
| 250 | if (isNetworkInUse(netId)) { |
| 251 | final String error = String.format(MSG_NETWORK, netId, ERR_IN_USE); |
| 252 | throw new IllegalStateException(error); |
| 253 | } |
| 254 | Network osNet = osNetworkStore.removeNetwork(netId); |
| 255 | if (osNet != null) { |
| 256 | log.info(String.format(MSG_NETWORK, osNet.getName(), MSG_REMOVED)); |
| 257 | } |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 258 | |
| 259 | Versioned<OpenstackNetwork> augmentedNetwork = augmentedNetworkMap.remove(netId); |
| 260 | if (augmentedNetwork != null) { |
| 261 | log.info(String.format(MSG_NETWORK_TYPE, |
| 262 | augmentedNetwork.value().type(), MSG_REMOVED)); |
| 263 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 264 | } |
| 265 | } |
| 266 | |
| 267 | @Override |
| 268 | public void createSubnet(Subnet osSubnet) { |
| 269 | checkNotNull(osSubnet, ERR_NULL_SUBNET); |
| 270 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getId()), ERR_NULL_SUBNET_ID); |
| 271 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getNetworkId()), ERR_NULL_SUBNET_NET_ID); |
| 272 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getCidr()), ERR_NULL_SUBNET_CIDR); |
| 273 | |
| 274 | osNetworkStore.createSubnet(osSubnet); |
| 275 | log.info(String.format(MSG_SUBNET, osSubnet.getCidr(), MSG_CREATED)); |
| 276 | } |
| 277 | |
| 278 | @Override |
| 279 | public void updateSubnet(Subnet osSubnet) { |
| 280 | checkNotNull(osSubnet, ERR_NULL_SUBNET); |
| 281 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getId()), ERR_NULL_SUBNET_ID); |
| 282 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getNetworkId()), ERR_NULL_SUBNET_NET_ID); |
| 283 | checkArgument(!Strings.isNullOrEmpty(osSubnet.getCidr()), ERR_NULL_SUBNET_CIDR); |
| 284 | |
| 285 | osNetworkStore.updateSubnet(osSubnet); |
| 286 | log.info(String.format(MSG_SUBNET, osSubnet.getCidr(), MSG_UPDATED)); |
| 287 | } |
| 288 | |
| 289 | @Override |
| 290 | public void removeSubnet(String subnetId) { |
| 291 | checkArgument(!Strings.isNullOrEmpty(subnetId), ERR_NULL_SUBNET_ID); |
| 292 | synchronized (this) { |
| 293 | if (isSubnetInUse(subnetId)) { |
| 294 | final String error = String.format(MSG_SUBNET, subnetId, ERR_IN_USE); |
| 295 | throw new IllegalStateException(error); |
| 296 | } |
| 297 | Subnet osSubnet = osNetworkStore.removeSubnet(subnetId); |
| 298 | if (osSubnet != null) { |
| 299 | log.info(String.format(MSG_SUBNET, osSubnet.getCidr(), MSG_REMOVED)); |
| 300 | } |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | @Override |
| 305 | public void createPort(Port osPort) { |
| 306 | checkNotNull(osPort, ERR_NULL_PORT); |
| 307 | checkArgument(!Strings.isNullOrEmpty(osPort.getId()), ERR_NULL_PORT_ID); |
| 308 | checkArgument(!Strings.isNullOrEmpty(osPort.getNetworkId()), ERR_NULL_PORT_NET_ID); |
| 309 | |
| 310 | osNetworkStore.createPort(osPort); |
| 311 | log.info(String.format(MSG_PORT, osPort.getId(), MSG_CREATED)); |
| 312 | } |
| 313 | |
| 314 | @Override |
| 315 | public void updatePort(Port osPort) { |
| 316 | checkNotNull(osPort, ERR_NULL_PORT); |
| 317 | checkArgument(!Strings.isNullOrEmpty(osPort.getId()), ERR_NULL_PORT_ID); |
| 318 | checkArgument(!Strings.isNullOrEmpty(osPort.getNetworkId()), ERR_NULL_PORT_NET_ID); |
| 319 | |
| 320 | osNetworkStore.updatePort(osPort); |
Hyunsun Moon | b7a9cd2 | 2017-02-24 11:12:53 +0900 | [diff] [blame] | 321 | log.info(String.format(MSG_PORT, osPort.getId(), MSG_UPDATED)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 322 | } |
| 323 | |
| 324 | @Override |
| 325 | public void removePort(String portId) { |
| 326 | checkArgument(!Strings.isNullOrEmpty(portId), ERR_NULL_PORT_ID); |
| 327 | synchronized (this) { |
| 328 | if (isPortInUse(portId)) { |
| 329 | final String error = String.format(MSG_PORT, portId, ERR_IN_USE); |
| 330 | throw new IllegalStateException(error); |
| 331 | } |
| 332 | Port osPort = osNetworkStore.removePort(portId); |
| 333 | if (osPort != null) { |
Hyunsun Moon | b7a9cd2 | 2017-02-24 11:12:53 +0900 | [diff] [blame] | 334 | log.info(String.format(MSG_PORT, osPort.getId(), MSG_REMOVED)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 335 | } |
| 336 | } |
| 337 | } |
| 338 | |
| 339 | @Override |
Hyunsun Moon | c721922 | 2017-03-27 11:05:59 +0900 | [diff] [blame] | 340 | public void clear() { |
| 341 | osNetworkStore.clear(); |
| 342 | } |
| 343 | |
| 344 | @Override |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 345 | public Network network(String netId) { |
| 346 | checkArgument(!Strings.isNullOrEmpty(netId), ERR_NULL_NETWORK_ID); |
| 347 | return osNetworkStore.network(netId); |
| 348 | } |
| 349 | |
| 350 | @Override |
| 351 | public Set<Network> networks() { |
| 352 | return osNetworkStore.networks(); |
| 353 | } |
| 354 | |
| 355 | @Override |
| 356 | public Subnet subnet(String subnetId) { |
| 357 | checkArgument(!Strings.isNullOrEmpty(subnetId), ERR_NULL_SUBNET_ID); |
| 358 | return osNetworkStore.subnet(subnetId); |
| 359 | } |
| 360 | |
| 361 | @Override |
| 362 | public Set<Subnet> subnets() { |
| 363 | return osNetworkStore.subnets(); |
| 364 | } |
| 365 | |
| 366 | @Override |
| 367 | public Set<Subnet> subnets(String netId) { |
| 368 | Set<Subnet> osSubnets = osNetworkStore.subnets().stream() |
| 369 | .filter(subnet -> Objects.equals(subnet.getNetworkId(), netId)) |
| 370 | .collect(Collectors.toSet()); |
| 371 | return ImmutableSet.copyOf(osSubnets); |
| 372 | } |
| 373 | |
| 374 | @Override |
| 375 | public Port port(String portId) { |
| 376 | checkArgument(!Strings.isNullOrEmpty(portId), ERR_NULL_PORT_ID); |
| 377 | return osNetworkStore.port(portId); |
| 378 | } |
| 379 | |
| 380 | @Override |
| 381 | public Port port(org.onosproject.net.Port port) { |
| 382 | String portName = port.annotations().value(PORT_NAME); |
| 383 | if (Strings.isNullOrEmpty(portName)) { |
| 384 | return null; |
| 385 | } |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 386 | |
Daniel Park | 7e8c4d8 | 2018-08-13 23:47:49 +0900 | [diff] [blame] | 387 | try { |
| 388 | Optional<Port> osPort; |
| 389 | switch (vnicType(portName)) { |
| 390 | case NORMAL: |
| 391 | osPort = osNetworkStore.ports() |
| 392 | .stream() |
| 393 | .filter(p -> p.getId().contains(portName.substring(3))) |
| 394 | .findFirst(); |
| 395 | return osPort.orElse(null); |
Daniel Park | 7e8c4d8 | 2018-08-13 23:47:49 +0900 | [diff] [blame] | 396 | case DIRECT: |
| 397 | //Additional prefixes will be added |
| 398 | osPort = osNetworkStore.ports() |
| 399 | .stream() |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 400 | .filter(p -> p.getvNicType().equals(DIRECT) && |
| 401 | p.getProfile().get(PCISLOT) != null) |
| 402 | .filter(p -> requireNonNull( |
| 403 | getIntfNameFromPciAddress(p)).equals(portName)) |
Daniel Park | 7e8c4d8 | 2018-08-13 23:47:49 +0900 | [diff] [blame] | 404 | .findFirst(); |
| 405 | return osPort.orElse(null); |
Daniel Park | 7e8c4d8 | 2018-08-13 23:47:49 +0900 | [diff] [blame] | 406 | default: |
| 407 | return null; |
| 408 | } |
| 409 | } catch (IllegalArgumentException e) { |
| 410 | log.error("IllegalArgumentException occurred because of {}", e); |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 411 | return null; |
| 412 | } |
| 413 | } |
| 414 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 415 | @Override |
| 416 | public Set<Port> ports() { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 417 | return ImmutableSet.copyOf(osNetworkStore.ports()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 418 | } |
| 419 | |
| 420 | @Override |
| 421 | public Set<Port> ports(String netId) { |
| 422 | Set<Port> osPorts = osNetworkStore.ports().stream() |
| 423 | .filter(port -> Objects.equals(port.getNetworkId(), netId)) |
| 424 | .collect(Collectors.toSet()); |
| 425 | return ImmutableSet.copyOf(osPorts); |
| 426 | } |
| 427 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 428 | @Override |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 429 | public Set<IpPrefix> getFixedIpsByNetworkType(String type) { |
| 430 | if (type == null) { |
| 431 | return Sets.newHashSet(); |
| 432 | } |
| 433 | |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 434 | Set<String> networkIds = Sets.newConcurrentHashSet(); |
| 435 | |
| 436 | switch (type.toUpperCase()) { |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 437 | case Constants.FLAT : |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 438 | networkIds = augmentedNetworkMap.asJavaMap().entrySet().stream() |
| 439 | .filter(e -> e.getValue().type() == FLAT) |
| 440 | .map(Map.Entry::getKey).collect(Collectors.toSet()); |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 441 | break; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 442 | case Constants.VXLAN : |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 443 | networkIds = augmentedNetworkMap.asJavaMap().entrySet().stream() |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 444 | .filter(e -> e.getValue().type() == VXLAN) |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 445 | .map(Map.Entry::getKey).collect(Collectors.toSet()); |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 446 | break; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 447 | case Constants.GRE : |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 448 | networkIds = augmentedNetworkMap.asJavaMap().entrySet().stream() |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 449 | .filter(e -> e.getValue().type() == GRE) |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 450 | .map(Map.Entry::getKey).collect(Collectors.toSet()); |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 451 | break; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 452 | case Constants.VLAN : |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 453 | networkIds = augmentedNetworkMap.asJavaMap().entrySet().stream() |
| 454 | .filter(e -> e.getValue().type() == VLAN) |
| 455 | .map(Map.Entry::getKey).collect(Collectors.toSet()); |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 456 | break; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 457 | case Constants.GENEVE : |
| 458 | networkIds = augmentedNetworkMap.asJavaMap().entrySet().stream() |
| 459 | .filter(e -> e.getValue().type() == GENEVE) |
| 460 | .map(Map.Entry::getKey).collect(Collectors.toSet()); |
| 461 | break; |
Jian Li | e6110b7 | 2018-07-06 19:06:36 +0900 | [diff] [blame] | 462 | default: |
| 463 | break; |
| 464 | } |
| 465 | |
| 466 | Set<IP> ips = Sets.newConcurrentHashSet(); |
| 467 | for (String networkId : networkIds) { |
| 468 | osNetworkStore.ports() |
| 469 | .stream() |
| 470 | .filter(p -> p.getNetworkId().equals(networkId)) |
| 471 | .filter(p -> p.getFixedIps() != null) |
| 472 | .forEach(p -> ips.addAll(p.getFixedIps())); |
| 473 | } |
| 474 | |
| 475 | return ips.stream().map(ip -> IpPrefix.valueOf( |
| 476 | IpAddress.valueOf(ip.getIpAddress()), PREFIX_LENGTH)) |
| 477 | .collect(Collectors.toSet()); |
| 478 | } |
| 479 | |
| 480 | @Override |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 481 | public ExternalPeerRouter externalPeerRouter(IpAddress ipAddress) { |
| 482 | if (externalPeerRouterMap.containsKey(ipAddress.toString())) { |
| 483 | return externalPeerRouterMap.get(ipAddress.toString()).value(); |
| 484 | } |
| 485 | return null; |
| 486 | } |
| 487 | |
| 488 | @Override |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 489 | public ExternalPeerRouter externalPeerRouter(ExternalGateway externalGateway) { |
| 490 | IpAddress ipAddress = getExternalPeerRouterIp(externalGateway); |
| 491 | |
| 492 | if (ipAddress == null) { |
| 493 | return null; |
| 494 | } |
| 495 | |
| 496 | if (externalPeerRouterMap.containsKey(ipAddress.toString())) { |
| 497 | return externalPeerRouterMap.get(ipAddress.toString()).value(); |
| 498 | } else { |
| 499 | return null; |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | @Override |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 504 | public void deriveExternalPeerRouterMac(ExternalGateway externalGateway, |
| 505 | Router router, VlanId vlanId) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 506 | log.info("deriveExternalPeerRouterMac called"); |
| 507 | |
| 508 | IpAddress sourceIp = getExternalGatewaySourceIp(externalGateway, router); |
| 509 | IpAddress targetIp = getExternalPeerRouterIp(externalGateway); |
| 510 | |
| 511 | if (sourceIp == null || targetIp == null) { |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 512 | log.warn("Failed to derive external router mac address because " + |
| 513 | "source IP {} or target IP {} is null", sourceIp, targetIp); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 514 | return; |
| 515 | } |
| 516 | |
| 517 | if (externalPeerRouterMap.containsKey(targetIp.toString()) && |
| 518 | !externalPeerRouterMap.get( |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 519 | targetIp.toString()).value().macAddress().equals(MacAddress.NONE)) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 520 | return; |
| 521 | } |
| 522 | |
| 523 | MacAddress sourceMac = Constants.DEFAULT_GATEWAY_MAC; |
| 524 | Ethernet ethRequest = ARP.buildArpRequest(sourceMac.toBytes(), |
| 525 | sourceIp.toOctets(), |
| 526 | targetIp.toOctets(), |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 527 | vlanId.id()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 528 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 529 | if (osNodeService.completeNodes(GATEWAY).isEmpty()) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 530 | log.warn("There's no complete gateway"); |
| 531 | return; |
| 532 | } |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 533 | OpenstackNode gatewayNode = osNodeService.completeNodes(GATEWAY) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 534 | .stream() |
| 535 | .findFirst() |
| 536 | .orElse(null); |
| 537 | |
| 538 | if (gatewayNode == null) { |
| 539 | return; |
| 540 | } |
| 541 | |
Daniel Park | 75e3d7f | 2018-05-29 14:43:53 +0900 | [diff] [blame] | 542 | if (gatewayNode.uplinkPortNum() == null) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 543 | log.warn("There's no uplink port for gateway node {}", gatewayNode.toString()); |
| 544 | return; |
| 545 | } |
| 546 | |
| 547 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
Daniel Park | 75e3d7f | 2018-05-29 14:43:53 +0900 | [diff] [blame] | 548 | .setOutput(gatewayNode.uplinkPortNum()) |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 549 | .build(); |
| 550 | |
| 551 | packetService.emit(new DefaultOutboundPacket( |
| 552 | gatewayNode.intgBridge(), |
| 553 | treatment, |
| 554 | ByteBuffer.wrap(ethRequest.serialize()))); |
| 555 | |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 556 | externalPeerRouterMap.put(targetIp.toString(), |
Jian Li | b787342 | 2018-08-18 22:34:39 +0900 | [diff] [blame] | 557 | DefaultExternalPeerRouter.builder() |
| 558 | .ipAddress(targetIp) |
| 559 | .macAddress(MacAddress.NONE) |
| 560 | .vlanId(vlanId) |
| 561 | .build()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 562 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 563 | log.info("Initializes external peer router map with peer router IP {}", |
| 564 | targetIp.toString()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 565 | } |
| 566 | |
| 567 | @Override |
| 568 | public void deleteExternalPeerRouter(ExternalGateway externalGateway) { |
Daniel Park | 613ac37 | 2018-06-28 14:30:11 +0900 | [diff] [blame] | 569 | if (externalGateway == null) { |
| 570 | return; |
| 571 | } |
| 572 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 573 | IpAddress targetIp = getExternalPeerRouterIp(externalGateway); |
| 574 | if (targetIp == null) { |
| 575 | return; |
| 576 | } |
| 577 | |
| 578 | if (externalPeerRouterMap.containsKey(targetIp.toString())) { |
| 579 | externalPeerRouterMap.remove(targetIp.toString()); |
| 580 | } |
| 581 | } |
| 582 | |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 583 | @Override |
| 584 | public void deleteExternalPeerRouter(String ipAddress) { |
| 585 | if (ipAddress == null) { |
| 586 | return; |
| 587 | } |
| 588 | |
| 589 | if (externalPeerRouterMap.containsKey(ipAddress)) { |
| 590 | externalPeerRouterMap.remove(ipAddress); |
| 591 | } |
| 592 | |
| 593 | } |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 594 | |
| 595 | @Override |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 596 | public void updateExternalPeerRouterMac(IpAddress ipAddress, |
| 597 | MacAddress macAddress) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 598 | try { |
| 599 | externalPeerRouterMap.computeIfPresent(ipAddress.toString(), (id, existing) -> |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 600 | DefaultExternalPeerRouter.builder() |
| 601 | .ipAddress(ipAddress) |
| 602 | .macAddress(macAddress) |
| 603 | .vlanId(existing.vlanId()) |
| 604 | .build()); |
Jian Li | d4066ea | 2018-06-07 01:44:45 +0900 | [diff] [blame] | 605 | |
| 606 | log.info("Updated external peer router map {}", |
| 607 | externalPeerRouterMap.get(ipAddress.toString()).value().toString()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 608 | } catch (Exception e) { |
Jian Li | 6a47fd0 | 2018-11-27 21:51:03 +0900 | [diff] [blame] | 609 | log.error("Exception occurred because of {}", e); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 610 | } |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 611 | } |
| 612 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 613 | @Override |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 614 | public void updateExternalPeerRouter(IpAddress ipAddress, |
| 615 | MacAddress macAddress, |
| 616 | VlanId vlanId) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 617 | try { |
| 618 | externalPeerRouterMap.computeIfPresent(ipAddress.toString(), (id, existing) -> |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 619 | DefaultExternalPeerRouter.builder() |
| 620 | .ipAddress(ipAddress) |
| 621 | .macAddress(macAddress) |
| 622 | .vlanId(vlanId) |
| 623 | .build()); |
| 624 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 625 | } catch (Exception e) { |
Jian Li | 6a47fd0 | 2018-11-27 21:51:03 +0900 | [diff] [blame] | 626 | log.error("Exception occurred because of {}", e); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 627 | } |
| 628 | } |
| 629 | |
| 630 | @Override |
| 631 | public MacAddress externalPeerRouterMac(ExternalGateway externalGateway) { |
| 632 | IpAddress ipAddress = getExternalPeerRouterIp(externalGateway); |
| 633 | |
| 634 | if (ipAddress == null) { |
| 635 | return null; |
| 636 | } |
| 637 | if (externalPeerRouterMap.containsKey(ipAddress.toString())) { |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 638 | return externalPeerRouterMap.get(ipAddress.toString()).value().macAddress(); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 639 | } else { |
| 640 | throw new NoSuchElementException(); |
| 641 | } |
| 642 | } |
| 643 | |
| 644 | @Override |
| 645 | public void updateExternalPeerRouterVlan(IpAddress ipAddress, VlanId vlanId) { |
| 646 | |
| 647 | try { |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 648 | externalPeerRouterMap.computeIfPresent(ipAddress.toString(), (id, existing) -> |
Jian Li | 5e2ad4a | 2018-07-16 13:40:53 +0900 | [diff] [blame] | 649 | DefaultExternalPeerRouter.builder() |
| 650 | .ipAddress(ipAddress) |
| 651 | .macAddress(existing.macAddress()) |
| 652 | .vlanId(vlanId).build()); |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 653 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 654 | } catch (Exception e) { |
Jian Li | 6a47fd0 | 2018-11-27 21:51:03 +0900 | [diff] [blame] | 655 | log.error("Exception occurred because of {}", e); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 656 | } |
| 657 | } |
| 658 | |
| 659 | @Override |
| 660 | public Set<ExternalPeerRouter> externalPeerRouters() { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 661 | return ImmutableSet.copyOf(externalPeerRouterMap.asJavaMap().values()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 662 | } |
Daniel Park | 577b69c | 2018-07-16 17:29:34 +0900 | [diff] [blame] | 663 | |
| 664 | @Override |
| 665 | public IpPrefix ipPrefix(String portId) { |
| 666 | checkNotNull(portId); |
| 667 | |
| 668 | Port port = port(portId); |
| 669 | |
| 670 | checkNotNull(port); |
| 671 | |
| 672 | IpAddress ipAddress = port.getFixedIps().stream() |
| 673 | .map(ip -> IpAddress.valueOf(ip.getIpAddress())) |
| 674 | .findAny().orElse(null); |
| 675 | |
| 676 | checkNotNull(ipAddress); |
| 677 | |
| 678 | Network network = network(port.getNetworkId()); |
| 679 | |
| 680 | checkNotNull(network); |
| 681 | |
| 682 | return subnets(network.getId()).stream() |
| 683 | .map(s -> IpPrefix.valueOf(s.getCidr())) |
| 684 | .filter(prefix -> prefix.contains(ipAddress)) |
| 685 | .findAny().orElse(null); |
| 686 | } |
| 687 | |
| 688 | @Override |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 689 | public Type networkType(String netId) { |
| 690 | OpenstackNetwork network = augmentedNetworkMap.asJavaMap().get(netId); |
Daniel Park | 577b69c | 2018-07-16 17:29:34 +0900 | [diff] [blame] | 691 | |
| 692 | checkNotNull(network); |
| 693 | |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 694 | return network.type(); |
Daniel Park | 577b69c | 2018-07-16 17:29:34 +0900 | [diff] [blame] | 695 | } |
| 696 | |
| 697 | @Override |
| 698 | public String gatewayIp(String portId) { |
| 699 | checkNotNull(portId); |
| 700 | |
| 701 | Port port = port(portId); |
| 702 | |
| 703 | checkNotNull(port); |
| 704 | |
| 705 | IpAddress ipAddress = port.getFixedIps().stream() |
| 706 | .map(ip -> IpAddress.valueOf(ip.getIpAddress())) |
| 707 | .findAny().orElse(null); |
| 708 | |
| 709 | checkNotNull(ipAddress); |
| 710 | |
| 711 | Network network = network(port.getNetworkId()); |
| 712 | |
| 713 | checkNotNull(network); |
| 714 | |
| 715 | return subnets(network.getId()).stream() |
| 716 | .filter(s -> IpPrefix.valueOf(s.getCidr()).contains(ipAddress)) |
Jian Li | b787342 | 2018-08-18 22:34:39 +0900 | [diff] [blame] | 717 | .map(Subnet::getGateway) |
Daniel Park | 577b69c | 2018-07-16 17:29:34 +0900 | [diff] [blame] | 718 | .findAny().orElse(null); |
| 719 | } |
| 720 | |
Jian Li | 0b93b00 | 2018-07-31 13:41:08 +0900 | [diff] [blame] | 721 | @Override |
| 722 | public String segmentId(String netId) { |
| 723 | Network network = network(netId); |
| 724 | |
| 725 | checkNotNull(network); |
| 726 | |
| 727 | return network.getProviderSegID(); |
| 728 | } |
| 729 | |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 730 | private OpenstackNetwork buildAugmentedNetworkFromType(Network osNet) { |
| 731 | OpenstackNetwork augmentedNetwork = null; |
| 732 | if (osNet.getNetworkType() == null) { |
| 733 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), GENEVE); |
| 734 | } else { |
| 735 | switch (osNet.getNetworkType()) { |
| 736 | case FLAT: |
| 737 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), FLAT); |
| 738 | break; |
| 739 | case VLAN: |
| 740 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), VLAN); |
| 741 | break; |
| 742 | case VXLAN: |
| 743 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), VXLAN); |
| 744 | break; |
| 745 | case GRE: |
| 746 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), GRE); |
| 747 | break; |
| 748 | case LOCAL: |
| 749 | augmentedNetwork = new DefaultOpenstackNetwork(osNet.getId(), LOCAL); |
| 750 | break; |
| 751 | default: |
| 752 | break; |
| 753 | } |
| 754 | } |
| 755 | |
| 756 | return augmentedNetwork; |
| 757 | } |
| 758 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 759 | private boolean isNetworkInUse(String netId) { |
| 760 | return !subnets(netId).isEmpty() && !ports(netId).isEmpty(); |
| 761 | } |
| 762 | |
| 763 | private boolean isSubnetInUse(String subnetId) { |
| 764 | // TODO add something if needed |
| 765 | return false; |
| 766 | } |
| 767 | |
| 768 | private boolean isPortInUse(String portId) { |
| 769 | // TODO add something if needed |
| 770 | return false; |
| 771 | } |
| 772 | |
| 773 | private class InternalNetworkStoreDelegate implements OpenstackNetworkStoreDelegate { |
| 774 | |
| 775 | @Override |
| 776 | public void notify(OpenstackNetworkEvent event) { |
| 777 | if (event != null) { |
Jian Li | 78885a2 | 2018-03-02 11:33:02 +0900 | [diff] [blame] | 778 | log.trace("send openstack switching event {}", event); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 779 | process(event); |
| 780 | } |
| 781 | } |
| 782 | } |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 783 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 784 | private IpAddress getExternalGatewaySourceIp(ExternalGateway externalGateway, |
| 785 | Router router) { |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 786 | Port exGatewayPort = ports(externalGateway.getNetworkId()) |
| 787 | .stream() |
| 788 | .filter(port -> Objects.equals(port.getDeviceId(), router.getId())) |
| 789 | .findAny().orElse(null); |
| 790 | if (exGatewayPort == null) { |
| 791 | log.warn("no external gateway port for router({})", router.getName()); |
| 792 | return null; |
| 793 | } |
| 794 | |
| 795 | IP ipAddress = exGatewayPort.getFixedIps().stream().findFirst().orElse(null); |
| 796 | |
| 797 | return ipAddress == null ? null : IpAddress.valueOf(ipAddress.getIpAddress()); |
| 798 | } |
| 799 | |
| 800 | private IpAddress getExternalPeerRouterIp(ExternalGateway externalGateway) { |
Daniel Park | 613ac37 | 2018-06-28 14:30:11 +0900 | [diff] [blame] | 801 | if (externalGateway == null) { |
| 802 | return null; |
| 803 | } |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 804 | Optional<Subnet> externalSubnet = subnets(externalGateway.getNetworkId()) |
| 805 | .stream() |
| 806 | .findFirst(); |
| 807 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 808 | return externalSubnet.map(subnet -> |
| 809 | IpAddress.valueOf(subnet.getGateway())).orElse(null); |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 810 | } |
Jian Li | b787342 | 2018-08-18 22:34:39 +0900 | [diff] [blame] | 811 | } |