Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +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.openstacknode; |
| 17 | |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 18 | import com.google.common.collect.ImmutableList; |
| 19 | import com.google.common.collect.Lists; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 20 | import com.google.common.collect.Sets; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 21 | import org.apache.felix.scr.annotations.Activate; |
| 22 | import org.apache.felix.scr.annotations.Component; |
| 23 | import org.apache.felix.scr.annotations.Deactivate; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 24 | import org.apache.felix.scr.annotations.Modified; |
| 25 | import org.apache.felix.scr.annotations.Property; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 26 | import org.apache.felix.scr.annotations.Reference; |
| 27 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 28 | import org.apache.felix.scr.annotations.Service; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 29 | import org.onlab.packet.IpAddress; |
| 30 | import org.onlab.packet.TpPort; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 31 | import org.onlab.util.KryoNamespace; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 32 | import org.onlab.util.Tools; |
| 33 | import org.onosproject.cfg.ComponentConfigService; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 34 | import org.onosproject.cluster.ClusterService; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 35 | import org.onosproject.cluster.ControllerNode; |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 36 | import org.onosproject.cluster.LeadershipService; |
| 37 | import org.onosproject.cluster.NodeId; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 38 | import org.onosproject.core.ApplicationId; |
| 39 | import org.onosproject.core.CoreService; |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 40 | import org.onosproject.core.GroupId; |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 41 | import org.onosproject.event.ListenerRegistry; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 42 | import org.onosproject.net.Device; |
| 43 | import org.onosproject.net.DeviceId; |
| 44 | import org.onosproject.net.Port; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 45 | import org.onosproject.net.PortNumber; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 46 | import org.onosproject.net.behaviour.BridgeConfig; |
Hyunsun Moon | 1251e19 | 2016-06-07 16:57:05 -0700 | [diff] [blame] | 47 | import org.onosproject.net.behaviour.BridgeDescription; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 48 | import org.onosproject.net.behaviour.BridgeName; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 49 | import org.onosproject.net.behaviour.ControllerInfo; |
Hyunsun Moon | 1251e19 | 2016-06-07 16:57:05 -0700 | [diff] [blame] | 50 | import org.onosproject.net.behaviour.DefaultBridgeDescription; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 51 | import org.onosproject.net.behaviour.DefaultPatchDescription; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 52 | import org.onosproject.net.behaviour.DefaultTunnelDescription; |
Hyunsun Moon | dd14e8e | 2016-06-09 16:17:32 -0700 | [diff] [blame] | 53 | import org.onosproject.net.behaviour.InterfaceConfig; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 54 | import org.onosproject.net.behaviour.PatchDescription; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 55 | import org.onosproject.net.behaviour.TunnelDescription; |
Hyunsun Moon | dd14e8e | 2016-06-09 16:17:32 -0700 | [diff] [blame] | 56 | import org.onosproject.net.behaviour.TunnelEndPoints; |
| 57 | import org.onosproject.net.behaviour.TunnelKeys; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 58 | import org.onosproject.net.config.ConfigFactory; |
| 59 | import org.onosproject.net.config.NetworkConfigEvent; |
| 60 | import org.onosproject.net.config.NetworkConfigListener; |
| 61 | import org.onosproject.net.config.NetworkConfigRegistry; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 62 | import org.onosproject.net.config.basics.SubjectFactories; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 63 | import org.onosproject.net.device.DeviceEvent; |
| 64 | import org.onosproject.net.device.DeviceListener; |
| 65 | import org.onosproject.net.device.DeviceService; |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 66 | import org.onosproject.net.driver.DriverService; |
| 67 | import org.onosproject.net.group.Group; |
| 68 | import org.onosproject.net.group.GroupKey; |
| 69 | import org.onosproject.net.group.GroupService; |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 70 | import org.onosproject.openstacknode.OpenstackNodeEvent.NodeState; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 71 | import org.onosproject.ovsdb.controller.OvsdbClientService; |
| 72 | import org.onosproject.ovsdb.controller.OvsdbController; |
| 73 | import org.onosproject.ovsdb.controller.OvsdbNodeId; |
| 74 | import org.onosproject.store.serializers.KryoNamespaces; |
| 75 | import org.onosproject.store.service.ConsistentMap; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 76 | import org.onosproject.store.service.MapEvent; |
| 77 | import org.onosproject.store.service.MapEventListener; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 78 | import org.onosproject.store.service.Serializer; |
| 79 | import org.onosproject.store.service.StorageService; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 80 | import org.onosproject.store.service.Versioned; |
| 81 | import org.osgi.service.component.ComponentContext; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 82 | import org.slf4j.Logger; |
| 83 | |
sangho | 24556ec | 2016-08-25 10:41:14 +0900 | [diff] [blame] | 84 | import java.util.Dictionary; |
| 85 | import java.util.HashMap; |
| 86 | import java.util.List; |
| 87 | import java.util.Map; |
| 88 | import java.util.Objects; |
| 89 | import java.util.Optional; |
| 90 | import java.util.Set; |
| 91 | import java.util.concurrent.ExecutorService; |
| 92 | import java.util.stream.Collectors; |
| 93 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 94 | import static com.google.common.base.Preconditions.checkArgument; |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 95 | import static java.util.concurrent.Executors.newSingleThreadScheduledExecutor; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 96 | import static org.onlab.util.Tools.groupedThreads; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 97 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 98 | import static org.onosproject.net.Device.Type.SWITCH; |
| 99 | import static org.onosproject.net.behaviour.TunnelDescription.Type.VXLAN; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 100 | import static org.onosproject.openstacknode.Constants.*; |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 101 | import static org.onosproject.openstacknode.OpenstackNodeEvent.NodeState.*; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 102 | import static org.slf4j.LoggerFactory.getLogger; |
| 103 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 104 | /** |
| 105 | * Initializes devices in compute/gateway nodes according to there type. |
| 106 | */ |
| 107 | @Component(immediate = true) |
| 108 | @Service |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 109 | public final class OpenstackNodeManager extends ListenerRegistry<OpenstackNodeEvent, OpenstackNodeListener> |
| 110 | implements OpenstackNodeService { |
| 111 | private final Logger log = getLogger(getClass()); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 112 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 113 | private static final KryoNamespace.Builder NODE_SERIALIZER = KryoNamespace.newBuilder() |
| 114 | .register(KryoNamespaces.API) |
| 115 | .register(OpenstackNode.class) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 116 | .register(NodeType.class) |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 117 | .register(NodeState.class); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 118 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 119 | private static final String OVSDB_PORT = "ovsdbPort"; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 120 | private static final int DPID_BEGIN = 3; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 121 | |
| 122 | private static final String APP_ID = "org.onosproject.openstacknode"; |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 123 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 124 | private static final Class<OpenstackNodeConfig> CONFIG_CLASS = OpenstackNodeConfig.class; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 125 | |
| 126 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 127 | protected CoreService coreService; |
| 128 | |
| 129 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 130 | protected DeviceService deviceService; |
| 131 | |
| 132 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 133 | protected OvsdbController ovsdbController; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 134 | |
| 135 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 136 | protected ClusterService clusterService; |
| 137 | |
| 138 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 139 | protected StorageService storageService; |
| 140 | |
| 141 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 142 | protected ComponentConfigService componentConfigService; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 143 | |
| 144 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 145 | protected NetworkConfigRegistry configRegistry; |
| 146 | |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 147 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 148 | protected LeadershipService leadershipService; |
| 149 | |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 150 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 151 | protected DriverService driverService; |
| 152 | |
| 153 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 154 | protected GroupService groupService; |
| 155 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 156 | @Property(name = OVSDB_PORT, intValue = DEFAULT_OVSDB_PORT, |
| 157 | label = "OVSDB server listen port") |
| 158 | private int ovsdbPort = DEFAULT_OVSDB_PORT; |
| 159 | |
| 160 | private final ExecutorService eventExecutor = |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 161 | newSingleThreadScheduledExecutor(groupedThreads("onos/openstack-node", "event-handler", log)); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 162 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 163 | private final ConfigFactory configFactory = |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 164 | new ConfigFactory<ApplicationId, OpenstackNodeConfig>( |
| 165 | SubjectFactories.APP_SUBJECT_FACTORY, CONFIG_CLASS, "openstacknode") { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 166 | @Override |
| 167 | public OpenstackNodeConfig createConfig() { |
| 168 | return new OpenstackNodeConfig(); |
| 169 | } |
| 170 | }; |
| 171 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 172 | private final NetworkConfigListener configListener = new InternalConfigListener(); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 173 | private final DeviceListener deviceListener = new InternalDeviceListener(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 174 | private final MapEventListener<String, OpenstackNode> nodeStoreListener = new InternalMapListener(); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 175 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 176 | private final OvsdbHandler ovsdbHandler = new OvsdbHandler(); |
| 177 | private final BridgeHandler bridgeHandler = new BridgeHandler(); |
| 178 | |
| 179 | private ConsistentMap<String, OpenstackNode> nodeStore; |
sangho | 24556ec | 2016-08-25 10:41:14 +0900 | [diff] [blame] | 180 | |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 181 | private SelectGroupHandler selectGroupHandler; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 182 | private ApplicationId appId; |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 183 | private NodeId localNodeId; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 184 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 185 | @Activate |
| 186 | protected void activate() { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 187 | appId = coreService.getAppId(APP_ID); |
| 188 | |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 189 | localNodeId = clusterService.getLocalNode().id(); |
| 190 | leadershipService.runForLeadership(appId.name()); |
| 191 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 192 | nodeStore = storageService.<String, OpenstackNode>consistentMapBuilder() |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 193 | .withSerializer(Serializer.using(NODE_SERIALIZER.build())) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 194 | .withName("openstack-nodestore") |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 195 | .withApplicationId(appId) |
| 196 | .build(); |
| 197 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 198 | nodeStore.addListener(nodeStoreListener); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 199 | deviceService.addListener(deviceListener); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 200 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 201 | configRegistry.registerConfigFactory(configFactory); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 202 | configRegistry.addListener(configListener); |
| 203 | componentConfigService.registerProperties(getClass()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 204 | |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 205 | selectGroupHandler = new SelectGroupHandler(groupService, deviceService, driverService, appId); |
| 206 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame] | 207 | readConfiguration(); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 208 | log.info("Started"); |
| 209 | } |
| 210 | |
| 211 | @Deactivate |
| 212 | protected void deactivate() { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 213 | configRegistry.removeListener(configListener); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 214 | deviceService.removeListener(deviceListener); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 215 | nodeStore.removeListener(nodeStoreListener); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 216 | |
Hyunsun Moon | b974fca | 2016-06-30 21:20:39 -0700 | [diff] [blame] | 217 | componentConfigService.unregisterProperties(getClass(), false); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 218 | configRegistry.unregisterConfigFactory(configFactory); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 219 | |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 220 | leadershipService.withdraw(appId.name()); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 221 | eventExecutor.shutdown(); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 222 | |
| 223 | log.info("Stopped"); |
| 224 | } |
| 225 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 226 | @Modified |
| 227 | protected void modified(ComponentContext context) { |
| 228 | Dictionary<?, ?> properties = context.getProperties(); |
| 229 | int updatedOvsdbPort = Tools.getIntegerProperty(properties, OVSDB_PORT); |
| 230 | if (!Objects.equals(updatedOvsdbPort, ovsdbPort)) { |
| 231 | ovsdbPort = updatedOvsdbPort; |
| 232 | } |
| 233 | |
| 234 | log.info("Modified"); |
| 235 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 236 | |
| 237 | @Override |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 238 | public void addOrUpdateNode(OpenstackNode node) { |
| 239 | nodeStore.put(node.hostname(), |
| 240 | OpenstackNode.getUpdatedNode(node, nodeState(node))); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 241 | } |
| 242 | |
| 243 | @Override |
| 244 | public void deleteNode(OpenstackNode node) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 245 | nodeStore.remove(node.hostname()); |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 246 | process(new OpenstackNodeEvent(INCOMPLETE, node)); |
| 247 | } |
| 248 | |
| 249 | @Override |
| 250 | public void processInitState(OpenstackNode node) { |
| 251 | // make sure there is OVSDB connection |
| 252 | if (!isOvsdbConnected(node)) { |
| 253 | connectOvsdb(node); |
| 254 | return; |
| 255 | } |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 256 | process(new OpenstackNodeEvent(INIT, node)); |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 257 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 258 | createBridge(node, INTEGRATION_BRIDGE, node.intBridge()); |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 259 | if (node.type().equals(NodeType.GATEWAY)) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 260 | createBridge(node, ROUTER_BRIDGE, node.routerBridge().get()); |
| 261 | // TODO remove this when OVSDB provides port event |
| 262 | setNodeState(node, nodeState(node)); |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 263 | } |
| 264 | } |
| 265 | |
| 266 | @Override |
| 267 | public void processDeviceCreatedState(OpenstackNode node) { |
| 268 | // make sure there is OVSDB connection |
| 269 | if (!isOvsdbConnected(node)) { |
| 270 | connectOvsdb(node); |
| 271 | return; |
| 272 | } |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 273 | |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 274 | process(new OpenstackNodeEvent(DEVICE_CREATED, node)); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 275 | |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 276 | if (node.dataIp().isPresent()) { |
| 277 | createTunnelInterface(node); |
| 278 | } |
| 279 | |
| 280 | if (node.vlanPort().isPresent()) { |
| 281 | addVlanPort(node); |
| 282 | } |
| 283 | |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 284 | if (node.type().equals(NodeType.GATEWAY)) { |
| 285 | createPatchInterface(node); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 286 | addUplink(node); |
| 287 | // TODO remove this when OVSDB provides port event |
| 288 | setNodeState(node, nodeState(node)); |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 289 | } |
| 290 | } |
| 291 | |
| 292 | @Override |
| 293 | public void processCompleteState(OpenstackNode node) { |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 294 | process(new OpenstackNodeEvent(COMPLETE, node)); |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 295 | switch (node.type()) { |
| 296 | case COMPUTE: |
| 297 | selectGroupHandler.createGatewayGroup(node.intBridge(), gatewayNodes()); |
| 298 | break; |
| 299 | case GATEWAY: |
| 300 | updateGatewayGroup(node, true); |
| 301 | break; |
| 302 | default: |
| 303 | break; |
| 304 | } |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 305 | log.info("Finished init {}", node.hostname()); |
| 306 | } |
| 307 | |
| 308 | @Override |
| 309 | public void processIncompleteState(OpenstackNode node) { |
| 310 | process(new OpenstackNodeEvent(INCOMPLETE, node)); |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 311 | if (node.type().equals(NodeType.GATEWAY)) { |
| 312 | updateGatewayGroup(node, false); |
| 313 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | @Override |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 317 | public List<OpenstackNode> nodes() { |
| 318 | return nodeStore.values().stream().map(Versioned::value).collect(Collectors.toList()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 319 | } |
| 320 | |
| 321 | @Override |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 322 | public Set<OpenstackNode> completeNodes() { |
| 323 | return nodeStore.values().stream().map(Versioned::value) |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 324 | .filter(node -> node.state().equals(COMPLETE)) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 325 | .collect(Collectors.toSet()); |
| 326 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 327 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 328 | @Override |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 329 | public Optional<IpAddress> dataIp(DeviceId deviceId) { |
| 330 | OpenstackNode node = nodeByDeviceId(deviceId); |
| 331 | if (node == null) { |
| 332 | log.warn("Failed to get node for {}", deviceId); |
| 333 | return Optional.empty(); |
| 334 | } |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 335 | return node.dataIp(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 336 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 337 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 338 | @Override |
| 339 | public Optional<PortNumber> tunnelPort(DeviceId deviceId) { |
| 340 | return deviceService.getPorts(deviceId).stream() |
| 341 | .filter(p -> p.annotations().value(PORT_NAME).equals(DEFAULT_TUNNEL) && |
| 342 | p.isEnabled()) |
| 343 | .map(Port::number).findFirst(); |
| 344 | } |
| 345 | |
| 346 | @Override |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 347 | public Optional<PortNumber> vlanPort(DeviceId intBridgeId) { |
| 348 | Optional<String> vlanPortName = nodeByDeviceId(intBridgeId).vlanPort(); |
| 349 | |
| 350 | return deviceService.getPorts(intBridgeId).stream() |
| 351 | .filter(p -> p.annotations().value(PORT_NAME).equals(vlanPortName.get()) && |
| 352 | p.isEnabled()) |
| 353 | .map(Port::number).findFirst(); |
| 354 | |
| 355 | } |
| 356 | |
| 357 | @Override |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 358 | public Optional<DeviceId> routerBridge(DeviceId intBridgeId) { |
| 359 | OpenstackNode node = nodeByDeviceId(intBridgeId); |
| 360 | if (node == null || node.type().equals(NodeType.COMPUTE)) { |
| 361 | log.warn("Failed to find router bridge connected to {}", intBridgeId); |
| 362 | return Optional.empty(); |
| 363 | } |
| 364 | return node.routerBridge(); |
| 365 | } |
| 366 | |
| 367 | @Override |
| 368 | public Optional<PortNumber> externalPort(DeviceId intBridgeId) { |
| 369 | return deviceService.getPorts(intBridgeId).stream() |
| 370 | .filter(p -> p.annotations().value(PORT_NAME).equals(PATCH_INTG_BRIDGE) && |
| 371 | p.isEnabled()) |
| 372 | .map(Port::number).findFirst(); |
| 373 | } |
| 374 | |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 375 | @Override |
| 376 | public OpenstackNode gatewayNode(DeviceId deviceId) { |
| 377 | OpenstackNode gatewayNode = nodeByDeviceId(deviceId); |
| 378 | if (gatewayNode == null) { |
| 379 | log.warn("Gateway with device ID {} does not exist"); |
| 380 | return null; |
| 381 | } |
| 382 | return gatewayNode; |
| 383 | } |
| 384 | |
| 385 | @Override |
| 386 | public synchronized GroupId gatewayGroupId(DeviceId srcDeviceId) { |
| 387 | GroupKey groupKey = selectGroupHandler.getGroupKey(srcDeviceId); |
| 388 | Group group = groupService.getGroup(srcDeviceId, groupKey); |
| 389 | if (group == null) { |
| 390 | log.info("Created gateway group for {}", srcDeviceId); |
| 391 | return selectGroupHandler.createGatewayGroup(srcDeviceId, gatewayNodes()); |
| 392 | } else { |
| 393 | return group.id(); |
| 394 | } |
| 395 | } |
| 396 | |
| 397 | @Override |
| 398 | public List<OpenstackNode> gatewayNodes() { |
| 399 | return nodeStore.values() |
| 400 | .stream() |
| 401 | .map(Versioned::value) |
| 402 | .filter(node -> node.type().equals(NodeType.GATEWAY)) |
| 403 | .filter(node -> node.state().equals(COMPLETE)) |
| 404 | .collect(Collectors.toList()); |
| 405 | } |
| 406 | |
| 407 | @Override |
| 408 | public List<DeviceId> gatewayDeviceIds() { |
| 409 | List<DeviceId> deviceIdList = Lists.newArrayList(); |
| 410 | |
| 411 | nodeStore.values() |
| 412 | .stream() |
| 413 | .map(Versioned::value) |
| 414 | .filter(node -> node.type().equals(NodeType.GATEWAY)) |
| 415 | .filter(node -> node.state().equals(COMPLETE)) |
| 416 | .forEach(node -> deviceIdList.add(node.intBridge())); |
| 417 | return deviceIdList; |
| 418 | } |
| 419 | |
| 420 | private void updateGatewayGroup(OpenstackNode gatewayNode, boolean isInsert) { |
| 421 | nodeStore.values() |
| 422 | .stream() |
| 423 | .map(Versioned::value) |
| 424 | .filter(node -> node.type().equals(NodeType.COMPUTE)) |
| 425 | .filter(node -> node.state().equals(COMPLETE)) |
| 426 | .forEach(node -> { |
| 427 | selectGroupHandler.updateGatewayGroupBuckets(node.intBridge(), |
| 428 | ImmutableList.of(gatewayNode), |
| 429 | isInsert); |
| 430 | log.trace("Updated gateway group on {}", node.intBridge()); |
| 431 | }); |
| 432 | } |
| 433 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 434 | private void initNode(OpenstackNode node) { |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 435 | NodeState state = node.state(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 436 | state.process(this, node); |
| 437 | log.debug("Processing node: {} state: {}", node.hostname(), state); |
| 438 | } |
| 439 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 440 | private void setNodeState(OpenstackNode node, NodeState newState) { |
Hyunsun Moon | ae51e73 | 2017-04-25 17:46:21 +0900 | [diff] [blame] | 441 | nodeStore.put(node.hostname(), OpenstackNode.getUpdatedNode(node, newState)); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 442 | } |
| 443 | |
| 444 | private NodeState nodeState(OpenstackNode node) { |
Frank Wang | 39b9577 | 2017-03-01 15:35:13 +0800 | [diff] [blame] | 445 | if (!isOvsdbConnected(node) || !deviceService.isAvailable(node.intBridge()) || |
| 446 | !isBridgeCreated(node.ovsdbId(), INTEGRATION_BRIDGE)) { |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 447 | return INIT; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 448 | } |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 449 | |
| 450 | // TODO use device service when we use single ONOS cluster for both openstackNode and vRouter |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 451 | if (node.type().equals(NodeType.GATEWAY) && |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 452 | !isBridgeCreated(node.ovsdbId(), ROUTER_BRIDGE)) { |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 453 | return INIT; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 454 | } |
| 455 | |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 456 | if (node.dataIp().isPresent() && !isIfaceCreated(node.ovsdbId(), DEFAULT_TUNNEL)) { |
| 457 | return DEVICE_CREATED; |
| 458 | } |
| 459 | |
| 460 | if (node.vlanPort().isPresent() && !isIfaceCreated(node.ovsdbId(), node.vlanPort().get())) { |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 461 | return DEVICE_CREATED; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 462 | } |
| 463 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 464 | if (node.type().equals(NodeType.GATEWAY) && ( |
| 465 | !isIfaceCreated(node.ovsdbId(), PATCH_ROUT_BRIDGE) || |
| 466 | !isIfaceCreated(node.ovsdbId(), PATCH_INTG_BRIDGE) || |
| 467 | !isIfaceCreated(node.ovsdbId(), node.uplink().get()))) { |
| 468 | return DEVICE_CREATED; |
| 469 | } |
Hyunsun Moon | 05d9b26 | 2016-07-03 18:38:44 -0700 | [diff] [blame] | 470 | return COMPLETE; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 471 | } |
| 472 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 473 | private boolean isIfaceCreated(DeviceId deviceId, String ifaceName) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 474 | Device device = deviceService.getDevice(deviceId); |
| 475 | if (device == null || !device.is(BridgeConfig.class)) { |
| 476 | return false; |
| 477 | } |
| 478 | |
| 479 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 480 | return bridgeConfig.getPorts().stream() |
| 481 | .filter(port -> port.annotations().value(PORT_NAME).equals(ifaceName)) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 482 | .findAny() |
| 483 | .isPresent(); |
| 484 | } |
| 485 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 486 | private boolean isBridgeCreated(DeviceId deviceId, String bridgeName) { |
| 487 | Device device = deviceService.getDevice(deviceId); |
| 488 | if (device == null || !device.is(BridgeConfig.class)) { |
| 489 | return false; |
| 490 | } |
| 491 | |
| 492 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 493 | return bridgeConfig.getBridges().stream() |
| 494 | .filter(bridge -> bridge.name().equals(bridgeName)) |
| 495 | .findAny() |
| 496 | .isPresent(); |
| 497 | } |
| 498 | |
| 499 | private void createBridge(OpenstackNode node, String bridgeName, DeviceId deviceId) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 500 | Device device = deviceService.getDevice(node.ovsdbId()); |
| 501 | if (device == null || !device.is(BridgeConfig.class)) { |
| 502 | log.error("Failed to create integration bridge on {}", node.ovsdbId()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 503 | return; |
| 504 | } |
| 505 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 506 | // TODO fix this when we use single ONOS cluster for both openstackNode and vRouter |
| 507 | Set<IpAddress> controllerIps; |
| 508 | if (bridgeName.equals(ROUTER_BRIDGE)) { |
| 509 | controllerIps = Sets.newHashSet(node.routerController().get()); |
| 510 | } else { |
| 511 | controllerIps = clusterService.getNodes().stream() |
| 512 | .map(ControllerNode::ip) |
| 513 | .collect(Collectors.toSet()); |
| 514 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 515 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 516 | List<ControllerInfo> controllers = controllerIps.stream() |
| 517 | .map(ip -> new ControllerInfo(ip, DEFAULT_OFPORT, DEFAULT_OF_PROTO)) |
| 518 | .collect(Collectors.toList()); |
| 519 | |
| 520 | String dpid = deviceId.toString().substring(DPID_BEGIN); |
Hyunsun Moon | dd14e8e | 2016-06-09 16:17:32 -0700 | [diff] [blame] | 521 | BridgeDescription bridgeDesc = DefaultBridgeDescription.builder() |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 522 | .name(bridgeName) |
Hyunsun Moon | dd14e8e | 2016-06-09 16:17:32 -0700 | [diff] [blame] | 523 | .failMode(BridgeDescription.FailMode.SECURE) |
| 524 | .datapathId(dpid) |
| 525 | .disableInBand() |
| 526 | .controllers(controllers) |
| 527 | .build(); |
| 528 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 529 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 530 | bridgeConfig.addBridge(bridgeDesc); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 531 | } |
| 532 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 533 | private void createTunnelInterface(OpenstackNode node) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 534 | if (isIfaceCreated(node.ovsdbId(), DEFAULT_TUNNEL)) { |
| 535 | return; |
| 536 | } |
| 537 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 538 | Device device = deviceService.getDevice(node.ovsdbId()); |
| 539 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 540 | log.error("Failed to create tunnel interface on {}", node.ovsdbId()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 541 | return; |
| 542 | } |
| 543 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 544 | TunnelDescription tunnelDesc = DefaultTunnelDescription.builder() |
| 545 | .deviceId(INTEGRATION_BRIDGE) |
Hyunsun Moon | dd14e8e | 2016-06-09 16:17:32 -0700 | [diff] [blame] | 546 | .ifaceName(DEFAULT_TUNNEL) |
| 547 | .type(VXLAN) |
| 548 | .remote(TunnelEndPoints.flowTunnelEndpoint()) |
| 549 | .key(TunnelKeys.flowTunnelKey()) |
| 550 | .build(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 551 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 552 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 553 | ifaceConfig.addTunnelMode(DEFAULT_TUNNEL, tunnelDesc); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 554 | } |
| 555 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 556 | private void createPatchInterface(OpenstackNode node) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 557 | checkArgument(node.type().equals(NodeType.GATEWAY)); |
| 558 | if (isIfaceCreated(node.ovsdbId(), PATCH_INTG_BRIDGE) && |
| 559 | isIfaceCreated(node.ovsdbId(), PATCH_ROUT_BRIDGE)) { |
| 560 | return; |
| 561 | } |
| 562 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 563 | Device device = deviceService.getDevice(node.ovsdbId()); |
| 564 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 565 | log.error("Failed to create patch interfaces on {}", node.hostname()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 566 | return; |
| 567 | } |
| 568 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 569 | PatchDescription patchIntg = DefaultPatchDescription.builder() |
| 570 | .deviceId(INTEGRATION_BRIDGE) |
| 571 | .ifaceName(PATCH_INTG_BRIDGE) |
| 572 | .peer(PATCH_ROUT_BRIDGE) |
| 573 | .build(); |
| 574 | |
| 575 | PatchDescription patchRout = DefaultPatchDescription.builder() |
| 576 | .deviceId(ROUTER_BRIDGE) |
| 577 | .ifaceName(PATCH_ROUT_BRIDGE) |
| 578 | .peer(PATCH_INTG_BRIDGE) |
| 579 | .build(); |
| 580 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 581 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 582 | ifaceConfig.addPatchMode(PATCH_INTG_BRIDGE, patchIntg); |
| 583 | ifaceConfig.addPatchMode(PATCH_ROUT_BRIDGE, patchRout); |
| 584 | } |
| 585 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 586 | private void addUplink(OpenstackNode node) { |
| 587 | checkArgument(node.type().equals(NodeType.GATEWAY)); |
| 588 | if (isIfaceCreated(node.ovsdbId(), node.uplink().get())) { |
| 589 | return; |
| 590 | } |
| 591 | |
| 592 | Device device = deviceService.getDevice(node.ovsdbId()); |
| 593 | if (device == null || !device.is(BridgeConfig.class)) { |
| 594 | log.error("Failed to add port {} on {}", node.uplink().get(), node.ovsdbId()); |
| 595 | return; |
| 596 | } |
| 597 | |
| 598 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 599 | bridgeConfig.addPort(BridgeName.bridgeName(ROUTER_BRIDGE), |
| 600 | node.uplink().get()); |
| 601 | } |
| 602 | |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 603 | private void addVlanPort(OpenstackNode node) { |
| 604 | if (isIfaceCreated(node.ovsdbId(), node.vlanPort().get())) { |
| 605 | return; |
| 606 | } |
| 607 | |
| 608 | Device device = deviceService.getDevice(node.ovsdbId()); |
| 609 | if (device == null || !device.is(BridgeConfig.class)) { |
| 610 | log.error("Failed to add port {} on {}", node.vlanPort().get(), node.ovsdbId()); |
| 611 | return; |
| 612 | } |
| 613 | |
| 614 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 615 | bridgeConfig.addPort(BridgeName.bridgeName(INTEGRATION_BRIDGE), |
| 616 | node.vlanPort().get()); |
| 617 | } |
| 618 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 619 | private boolean isOvsdbConnected(OpenstackNode node) { |
| 620 | OvsdbNodeId ovsdb = new OvsdbNodeId(node.managementIp(), ovsdbPort); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 621 | OvsdbClientService client = ovsdbController.getOvsdbClient(ovsdb); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 622 | return deviceService.isAvailable(node.ovsdbId()) && |
| 623 | client != null && |
| 624 | client.isConnected(); |
| 625 | } |
| 626 | |
| 627 | private void connectOvsdb(OpenstackNode node) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 628 | ovsdbController.connect(node.managementIp(), TpPort.tpPort(ovsdbPort)); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 629 | } |
| 630 | |
| 631 | private Set<String> systemIfaces(OpenstackNode node) { |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 632 | Set<String> ifaces = Sets.newHashSet(); |
| 633 | node.dataIp().ifPresent(ip -> ifaces.add(DEFAULT_TUNNEL)); |
| 634 | node.vlanPort().ifPresent(p -> ifaces.add(p)); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 635 | if (node.type().equals(NodeType.GATEWAY)) { |
| 636 | ifaces.add(PATCH_INTG_BRIDGE); |
| 637 | ifaces.add(PATCH_ROUT_BRIDGE); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 638 | ifaces.add(node.uplink().get()); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 639 | } |
| 640 | return ifaces; |
| 641 | } |
| 642 | |
| 643 | private OpenstackNode nodeByDeviceId(DeviceId deviceId) { |
| 644 | OpenstackNode node = nodes().stream() |
| 645 | .filter(n -> n.intBridge().equals(deviceId)) |
| 646 | .findFirst().orElseGet(() -> nodes().stream() |
| 647 | .filter(n -> n.routerBridge().isPresent()) |
| 648 | .filter(n -> n.routerBridge().get().equals(deviceId)) |
Frank Wang | 39b9577 | 2017-03-01 15:35:13 +0800 | [diff] [blame] | 649 | .findFirst().orElseGet(() -> nodes().stream() |
| 650 | .filter(n -> n.ovsdbId().equals(deviceId)) |
| 651 | .findFirst().orElse(null))); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 652 | return node; |
| 653 | } |
| 654 | |
| 655 | private class OvsdbHandler implements ConnectionHandler<Device> { |
| 656 | |
| 657 | @Override |
| 658 | public void connected(Device device) { |
| 659 | OpenstackNode node = nodes().stream() |
| 660 | .filter(n -> n.ovsdbId().equals(device.id())) |
| 661 | .findFirst() |
| 662 | .orElse(null); |
| 663 | if (node != null) { |
| 664 | setNodeState(node, nodeState(node)); |
| 665 | } else { |
| 666 | log.debug("{} is detected on unregistered node, ignore it.", device.id()); |
| 667 | } |
| 668 | } |
| 669 | |
| 670 | @Override |
| 671 | public void disconnected(Device device) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 672 | OpenstackNode node = nodeByDeviceId(device.id()); |
| 673 | if (node != null) { |
| 674 | log.warn("Device {} is disconnected", device.id()); |
| 675 | setNodeState(node, NodeState.INCOMPLETE); |
| 676 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 677 | } |
| 678 | } |
| 679 | |
| 680 | private class BridgeHandler implements ConnectionHandler<Device> { |
| 681 | |
| 682 | @Override |
| 683 | public void connected(Device device) { |
| 684 | OpenstackNode node = nodeByDeviceId(device.id()); |
| 685 | if (node != null) { |
| 686 | setNodeState(node, nodeState(node)); |
| 687 | } else { |
| 688 | log.debug("{} is detected on unregistered node, ignore it.", device.id()); |
| 689 | } |
| 690 | } |
| 691 | |
| 692 | @Override |
| 693 | public void disconnected(Device device) { |
| 694 | OpenstackNode node = nodeByDeviceId(device.id()); |
| 695 | if (node != null) { |
| 696 | log.warn("Device {} is disconnected", device.id()); |
| 697 | setNodeState(node, NodeState.INCOMPLETE); |
| 698 | } |
| 699 | } |
| 700 | |
| 701 | /** |
| 702 | * Handles port added situation. |
| 703 | * If the added port is tunnel or data plane interface, proceed to the remaining |
| 704 | * node initialization. Otherwise, do nothing. |
| 705 | * |
| 706 | * @param port port |
| 707 | */ |
| 708 | public void portAdded(Port port) { |
| 709 | OpenstackNode node = nodeByDeviceId((DeviceId) port.element().id()); |
| 710 | String portName = port.annotations().value(PORT_NAME); |
| 711 | if (node == null) { |
| 712 | log.debug("{} is added to unregistered node, ignore it.", portName); |
| 713 | return; |
| 714 | } |
| 715 | |
| 716 | log.info("Port {} is added to {}", portName, node.hostname()); |
| 717 | if (systemIfaces(node).contains(portName)) { |
| 718 | setNodeState(node, nodeState(node)); |
| 719 | } |
| 720 | } |
| 721 | |
| 722 | /** |
| 723 | * Handles port removed situation. |
| 724 | * If the removed port is tunnel or data plane interface, proceed to the remaining |
| 725 | * node initialization.Others, do nothing. |
| 726 | * |
| 727 | * @param port port |
| 728 | */ |
| 729 | public void portRemoved(Port port) { |
| 730 | OpenstackNode node = nodeByDeviceId((DeviceId) port.element().id()); |
| 731 | String portName = port.annotations().value(PORT_NAME); |
| 732 | |
| 733 | if (node == null) { |
| 734 | return; |
| 735 | } |
| 736 | |
| 737 | log.info("Port {} is removed from {}", portName, node.hostname()); |
| 738 | if (systemIfaces(node).contains(portName)) { |
| 739 | setNodeState(node, NodeState.INCOMPLETE); |
| 740 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 741 | } |
| 742 | } |
| 743 | |
| 744 | private class InternalDeviceListener implements DeviceListener { |
| 745 | |
| 746 | @Override |
| 747 | public void event(DeviceEvent event) { |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 748 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 749 | NodeId leaderNodeId = leadershipService.getLeader(appId.name()); |
| 750 | if (!Objects.equals(localNodeId, leaderNodeId)) { |
| 751 | // do not allow to proceed without leadership |
Daniel Park | ad21c57 | 2016-03-09 10:18:24 +0900 | [diff] [blame] | 752 | return; |
| 753 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 754 | |
| 755 | Device device = event.subject(); |
| 756 | ConnectionHandler<Device> handler = |
| 757 | (device.type().equals(SWITCH) ? bridgeHandler : ovsdbHandler); |
| 758 | |
| 759 | switch (event.type()) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 760 | // TODO implement OVSDB port event so that we can handle updates on the OVSDB |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 761 | case PORT_ADDED: |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 762 | eventExecutor.execute(() -> bridgeHandler.portAdded(event.port())); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 763 | break; |
| 764 | case PORT_UPDATED: |
| 765 | if (!event.port().isEnabled()) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 766 | eventExecutor.execute(() -> bridgeHandler.portRemoved(event.port())); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 767 | } |
| 768 | break; |
| 769 | case DEVICE_ADDED: |
| 770 | case DEVICE_AVAILABILITY_CHANGED: |
| 771 | if (deviceService.isAvailable(device.id())) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 772 | eventExecutor.execute(() -> handler.connected(device)); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 773 | } else { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 774 | eventExecutor.execute(() -> handler.disconnected(device)); |
daniel park | e49eb38 | 2017-04-05 16:48:28 +0900 | [diff] [blame] | 775 | log.warn("OpenstackNode with device ID {} is disconnected", device.id()); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 776 | } |
| 777 | break; |
| 778 | default: |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 779 | break; |
| 780 | } |
| 781 | } |
| 782 | } |
| 783 | |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 784 | private void readConfiguration() { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 785 | OpenstackNodeConfig config = configRegistry.getConfig(appId, CONFIG_CLASS); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 786 | if (config == null) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 787 | log.debug("No configuration found"); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 788 | return; |
| 789 | } |
sangho | 24556ec | 2016-08-25 10:41:14 +0900 | [diff] [blame] | 790 | |
| 791 | Map<String, OpenstackNode> prevNodeMap = new HashMap(nodeStore.asJavaMap()); |
| 792 | config.openstackNodes().forEach(node -> { |
| 793 | prevNodeMap.remove(node.hostname()); |
| 794 | addOrUpdateNode(node); |
| 795 | }); |
Sho SHIMIZU | 8ebb04a | 2016-10-06 15:58:29 -0700 | [diff] [blame] | 796 | prevNodeMap.values().forEach(this::deleteNode); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 797 | } |
| 798 | |
| 799 | private class InternalConfigListener implements NetworkConfigListener { |
| 800 | |
| 801 | @Override |
| 802 | public void event(NetworkConfigEvent event) { |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 803 | NodeId leaderNodeId = leadershipService.getLeader(appId.name()); |
| 804 | if (!Objects.equals(localNodeId, leaderNodeId)) { |
| 805 | // do not allow to proceed without leadership |
| 806 | return; |
| 807 | } |
| 808 | |
| 809 | if (!event.configClass().equals(CONFIG_CLASS)) { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 810 | return; |
| 811 | } |
| 812 | |
| 813 | switch (event.type()) { |
| 814 | case CONFIG_ADDED: |
| 815 | case CONFIG_UPDATED: |
| 816 | eventExecutor.execute(OpenstackNodeManager.this::readConfiguration); |
| 817 | break; |
| 818 | default: |
| 819 | break; |
| 820 | } |
| 821 | } |
| 822 | } |
| 823 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 824 | private class InternalMapListener implements MapEventListener<String, OpenstackNode> { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 825 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 826 | @Override |
| 827 | public void event(MapEvent<String, OpenstackNode> event) { |
| 828 | NodeId leaderNodeId = leadershipService.getLeader(appId.name()); |
| 829 | if (!Objects.equals(localNodeId, leaderNodeId)) { |
| 830 | // do not allow to proceed without leadership |
| 831 | return; |
| 832 | } |
| 833 | |
| 834 | OpenstackNode oldNode; |
| 835 | OpenstackNode newNode; |
| 836 | |
| 837 | switch (event.type()) { |
| 838 | case UPDATE: |
| 839 | oldNode = event.oldValue().value(); |
| 840 | newNode = event.newValue().value(); |
| 841 | |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 842 | log.info("Reloaded {}", newNode.hostname()); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 843 | if (!newNode.equals(oldNode)) { |
| 844 | log.debug("New node: {}", newNode); |
| 845 | } |
| 846 | // performs init procedure even if the node is not changed |
| 847 | // for robustness since it's no harm to run init procedure |
| 848 | // multiple times |
| 849 | eventExecutor.execute(() -> initNode(newNode)); |
| 850 | break; |
| 851 | case INSERT: |
| 852 | newNode = event.newValue().value(); |
| 853 | log.info("Added {}", newNode.hostname()); |
| 854 | eventExecutor.execute(() -> initNode(newNode)); |
| 855 | break; |
| 856 | case REMOVE: |
| 857 | oldNode = event.oldValue().value(); |
| 858 | log.info("Removed {}", oldNode.hostname()); |
| 859 | break; |
| 860 | default: |
| 861 | break; |
| 862 | } |
| 863 | } |
| 864 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 865 | } |