Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +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 | 0d45736 | 2017-06-27 17:19:41 +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.impl; |
| 17 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 18 | import com.google.common.collect.Maps; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 19 | import org.apache.felix.scr.annotations.Activate; |
| 20 | import org.apache.felix.scr.annotations.Component; |
| 21 | import org.apache.felix.scr.annotations.Deactivate; |
| 22 | import org.apache.felix.scr.annotations.Modified; |
| 23 | import org.apache.felix.scr.annotations.Property; |
| 24 | import org.apache.felix.scr.annotations.Reference; |
| 25 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 26 | import org.onlab.packet.IpAddress; |
| 27 | import org.onlab.util.Tools; |
| 28 | import org.onosproject.cfg.ComponentConfigService; |
| 29 | import org.onosproject.cluster.ClusterService; |
| 30 | import org.onosproject.cluster.ControllerNode; |
| 31 | import org.onosproject.cluster.LeadershipService; |
| 32 | import org.onosproject.cluster.NodeId; |
| 33 | import org.onosproject.core.ApplicationId; |
| 34 | import org.onosproject.core.CoreService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 35 | import org.onosproject.net.Device; |
| 36 | import org.onosproject.net.DeviceId; |
| 37 | import org.onosproject.net.Port; |
| 38 | import org.onosproject.net.behaviour.BridgeConfig; |
| 39 | import org.onosproject.net.behaviour.BridgeDescription; |
| 40 | import org.onosproject.net.behaviour.BridgeName; |
| 41 | import org.onosproject.net.behaviour.ControllerInfo; |
| 42 | import org.onosproject.net.behaviour.DefaultBridgeDescription; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 43 | import org.onosproject.net.behaviour.DefaultTunnelDescription; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 44 | import org.onosproject.net.behaviour.InterfaceConfig; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 45 | import org.onosproject.net.behaviour.TunnelDescription; |
| 46 | import org.onosproject.net.behaviour.TunnelEndPoints; |
| 47 | import org.onosproject.net.behaviour.TunnelKeys; |
| 48 | import org.onosproject.net.device.DeviceAdminService; |
| 49 | import org.onosproject.net.device.DeviceEvent; |
| 50 | import org.onosproject.net.device.DeviceListener; |
| 51 | import org.onosproject.net.device.DeviceService; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 52 | import org.onosproject.openstacknode.api.DpdkInterface; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 53 | import org.onosproject.openstacknode.api.NodeState; |
| 54 | import org.onosproject.openstacknode.api.OpenstackNode; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 55 | import org.onosproject.openstacknode.api.OpenstackNodeAdminService; |
| 56 | import org.onosproject.openstacknode.api.OpenstackNodeEvent; |
| 57 | import org.onosproject.openstacknode.api.OpenstackNodeHandler; |
| 58 | import org.onosproject.openstacknode.api.OpenstackNodeListener; |
| 59 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 60 | import org.onosproject.openstacknode.api.OpenstackPhyInterface; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 61 | import org.onosproject.ovsdb.controller.OvsdbClientService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 62 | import org.onosproject.ovsdb.controller.OvsdbController; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 63 | import org.onosproject.ovsdb.controller.OvsdbInterface; |
| 64 | import org.onosproject.ovsdb.controller.OvsdbPort; |
| 65 | import org.onosproject.ovsdb.rfc.notation.OvsdbMap; |
| 66 | import org.onosproject.ovsdb.rfc.notation.OvsdbSet; |
| 67 | import org.onosproject.ovsdb.rfc.table.Interface; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 68 | import org.openstack4j.api.OSClient; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 69 | import org.osgi.service.component.ComponentContext; |
| 70 | import org.slf4j.Logger; |
| 71 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 72 | import java.util.Collection; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 73 | import java.util.Dictionary; |
| 74 | import java.util.List; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 75 | import java.util.Map; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 76 | import java.util.Objects; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 77 | import java.util.Optional; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 78 | import java.util.Set; |
| 79 | import java.util.concurrent.ExecutorService; |
| 80 | import java.util.stream.Collectors; |
| 81 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 82 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 83 | import static org.onlab.packet.TpPort.tpPort; |
| 84 | import static org.onlab.util.Tools.groupedThreads; |
| 85 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 86 | import static org.onosproject.openstacknode.api.Constants.DEFAULT_TUNNEL; |
| 87 | import static org.onosproject.openstacknode.api.Constants.INTEGRATION_BRIDGE; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 88 | import static org.onosproject.openstacknode.api.Constants.TUNNEL_BRIDGE; |
Daniel Park | d02d7bd | 2018-08-23 23:04:31 +0900 | [diff] [blame] | 89 | import static org.onosproject.openstacknode.api.DpdkConfig.DatapathType.NETDEV; |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 90 | import static org.onosproject.openstacknode.api.NodeState.COMPLETE; |
| 91 | import static org.onosproject.openstacknode.api.NodeState.DEVICE_CREATED; |
| 92 | import static org.onosproject.openstacknode.api.NodeState.INCOMPLETE; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 93 | import static org.onosproject.openstacknode.api.NodeState.INIT; |
| 94 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.CONTROLLER; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 95 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.GATEWAY; |
| 96 | import static org.onosproject.openstacknode.api.OpenstackNodeService.APP_ID; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 97 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getBooleanProperty; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 98 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getConnectedClient; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 99 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getOvsdbClient; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 100 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.isOvsdbConnected; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 101 | import static org.slf4j.LoggerFactory.getLogger; |
| 102 | |
| 103 | /** |
| 104 | * Service bootstraps openstack node based on its type. |
| 105 | */ |
| 106 | @Component(immediate = true) |
| 107 | public class DefaultOpenstackNodeHandler implements OpenstackNodeHandler { |
| 108 | |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 109 | private final Logger log = getLogger(getClass()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 110 | |
| 111 | private static final String OVSDB_PORT = "ovsdbPortNum"; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 112 | private static final String AUTO_RECOVERY = "autoRecovery"; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 113 | private static final String DEFAULT_OF_PROTO = "tcp"; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 114 | private static final String DPDK_DEVARGS = "dpdk-devargs"; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 115 | private static final int DEFAULT_OVSDB_PORT = 6640; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 116 | private static final int DEFAULT_OFPORT = 6653; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 117 | private static final boolean DEFAULT_AUTO_RECOVERY = true; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 118 | private static final int DPID_BEGIN = 3; |
| 119 | |
| 120 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 121 | protected CoreService coreService; |
| 122 | |
| 123 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 124 | protected LeadershipService leadershipService; |
| 125 | |
| 126 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 127 | protected ClusterService clusterService; |
| 128 | |
| 129 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 130 | protected DeviceService deviceService; |
| 131 | |
| 132 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 133 | protected DeviceAdminService deviceAdminService; |
| 134 | |
| 135 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 136 | protected OvsdbController ovsdbController; |
| 137 | |
| 138 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 139 | protected OpenstackNodeService osNodeService; |
| 140 | |
| 141 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 142 | protected OpenstackNodeAdminService osNodeAdminService; |
| 143 | |
| 144 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 145 | protected ComponentConfigService componentConfigService; |
| 146 | |
| 147 | @Property(name = OVSDB_PORT, intValue = DEFAULT_OVSDB_PORT, |
| 148 | label = "OVSDB server listen port") |
| 149 | private int ovsdbPort = DEFAULT_OVSDB_PORT; |
| 150 | |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 151 | @Property(name = AUTO_RECOVERY, boolValue = DEFAULT_AUTO_RECOVERY, |
| 152 | label = "A flag which indicates whether auto-recover openstack " + |
| 153 | "node status at the receiving of switch reconnecting event.") |
| 154 | private boolean autoRecovery = DEFAULT_AUTO_RECOVERY; |
| 155 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 156 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 157 | groupedThreads(this.getClass().getSimpleName(), "event-handler", log)); |
| 158 | |
| 159 | private final DeviceListener ovsdbListener = new InternalOvsdbListener(); |
| 160 | private final DeviceListener bridgeListener = new InternalBridgeListener(); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 161 | private final OpenstackNodeListener osNodeListener = new InternalOpenstackNodeListener(); |
| 162 | |
| 163 | private ApplicationId appId; |
| 164 | private NodeId localNode; |
| 165 | |
| 166 | @Activate |
| 167 | protected void activate() { |
| 168 | appId = coreService.getAppId(APP_ID); |
| 169 | localNode = clusterService.getLocalNode().id(); |
| 170 | |
| 171 | componentConfigService.registerProperties(getClass()); |
| 172 | leadershipService.runForLeadership(appId.name()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 173 | deviceService.addListener(ovsdbListener); |
| 174 | deviceService.addListener(bridgeListener); |
| 175 | osNodeService.addListener(osNodeListener); |
| 176 | |
| 177 | log.info("Started"); |
| 178 | } |
| 179 | |
| 180 | @Deactivate |
| 181 | protected void deactivate() { |
| 182 | osNodeService.removeListener(osNodeListener); |
| 183 | deviceService.removeListener(bridgeListener); |
| 184 | deviceService.removeListener(ovsdbListener); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 185 | componentConfigService.unregisterProperties(getClass(), false); |
| 186 | leadershipService.withdraw(appId.name()); |
| 187 | eventExecutor.shutdown(); |
| 188 | |
| 189 | log.info("Stopped"); |
| 190 | } |
| 191 | |
| 192 | @Modified |
| 193 | protected void modified(ComponentContext context) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 194 | readComponentConfiguration(context); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 195 | |
| 196 | log.info("Modified"); |
| 197 | } |
| 198 | |
| 199 | @Override |
| 200 | public void processInitState(OpenstackNode osNode) { |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 201 | if (!isOvsdbConnected(osNode, ovsdbPort, ovsdbController, deviceService)) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 202 | ovsdbController.connect(osNode.managementIp(), tpPort(ovsdbPort)); |
| 203 | return; |
| 204 | } |
| 205 | if (!deviceService.isAvailable(osNode.intgBridge())) { |
| 206 | createBridge(osNode, INTEGRATION_BRIDGE, osNode.intgBridge()); |
| 207 | } |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 208 | if (hasDpdkTunnelBridge(osNode)) { |
| 209 | createDpdkTunnelBridge(osNode); |
| 210 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | @Override |
| 214 | public void processDeviceCreatedState(OpenstackNode osNode) { |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 215 | try { |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 216 | if (!isOvsdbConnected(osNode, ovsdbPort, ovsdbController, deviceService)) { |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 217 | ovsdbController.connect(osNode.managementIp(), tpPort(ovsdbPort)); |
| 218 | return; |
| 219 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 220 | |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 221 | if (osNode.type() == GATEWAY) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 222 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, |
| 223 | osNode.uplinkPort(), true); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 224 | } |
| 225 | |
| 226 | if (osNode.dataIp() != null && |
| 227 | !isIntfEnabled(osNode, DEFAULT_TUNNEL)) { |
| 228 | createTunnelInterface(osNode); |
| 229 | } |
| 230 | |
| 231 | if (osNode.vlanIntf() != null && |
| 232 | !isIntfEnabled(osNode, osNode.vlanIntf())) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 233 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, |
| 234 | osNode.vlanIntf(), true); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 235 | } |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 236 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 237 | if (osNode.dpdkConfig() != null && osNode.dpdkConfig().dpdkIntfs() != null) { |
| 238 | osNode.dpdkConfig().dpdkIntfs().forEach(dpdkInterface -> |
| 239 | addOrRemoveDpdkInterface(osNode, dpdkInterface, true)); |
| 240 | } |
| 241 | |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 242 | osNode.phyIntfs().forEach(i -> { |
| 243 | if (!isIntfEnabled(osNode, i.intf())) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 244 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, |
| 245 | i.intf(), true); |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 246 | } |
| 247 | }); |
| 248 | |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 249 | } catch (Exception e) { |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 250 | log.error("Exception occurred because of {}", e.toString()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 251 | } |
| 252 | } |
| 253 | |
| 254 | @Override |
| 255 | public void processCompleteState(OpenstackNode osNode) { |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 256 | //Do something if needed |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 257 | } |
| 258 | |
| 259 | @Override |
| 260 | public void processIncompleteState(OpenstackNode osNode) { |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 261 | //TODO |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 262 | } |
| 263 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 264 | private boolean hasDpdkTunnelBridge(OpenstackNode osNode) { |
| 265 | if (osNode.dpdkConfig() != null && osNode.dpdkConfig().dpdkIntfs() != null) { |
| 266 | return osNode.dpdkConfig().dpdkIntfs().stream() |
| 267 | .anyMatch(intf -> intf.deviceName().equals(TUNNEL_BRIDGE)); |
| 268 | } |
| 269 | return false; |
| 270 | } |
| 271 | |
| 272 | private boolean dpdkTunnelBridgeCreated(OpenstackNode osNode) { |
| 273 | |
| 274 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPort, ovsdbController); |
| 275 | if (client == null) { |
| 276 | log.info("Failed to get ovsdb client"); |
| 277 | return false; |
| 278 | } |
| 279 | |
| 280 | return client.getBridges().stream() |
| 281 | .anyMatch(bridge -> bridge.name().equals(TUNNEL_BRIDGE)); |
| 282 | } |
| 283 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 284 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 285 | * Creates a bridge with a given name on a given openstack node. |
| 286 | * |
| 287 | * @param osNode openstack node |
| 288 | * @param bridgeName bridge name |
| 289 | * @param deviceId device identifier |
| 290 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 291 | private void createBridge(OpenstackNode osNode, String bridgeName, DeviceId deviceId) { |
| 292 | Device device = deviceService.getDevice(osNode.ovsdb()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 293 | |
Jian Li | 789fadb | 2018-07-10 13:59:47 +0900 | [diff] [blame] | 294 | List<ControllerInfo> controllers; |
| 295 | |
| 296 | if (osNode.controllers() != null && osNode.controllers().size() > 0) { |
| 297 | controllers = (List<ControllerInfo>) osNode.controllers(); |
| 298 | } else { |
| 299 | Set<IpAddress> controllerIps = clusterService.getNodes().stream() |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 300 | .map(ControllerNode::ip) |
| 301 | .collect(Collectors.toSet()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 302 | |
Jian Li | 789fadb | 2018-07-10 13:59:47 +0900 | [diff] [blame] | 303 | controllers = controllerIps.stream() |
| 304 | .map(ip -> new ControllerInfo(ip, DEFAULT_OFPORT, DEFAULT_OF_PROTO)) |
| 305 | .collect(Collectors.toList()); |
| 306 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 307 | |
| 308 | String dpid = deviceId.toString().substring(DPID_BEGIN); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 309 | |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 310 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 311 | .name(bridgeName) |
| 312 | .failMode(BridgeDescription.FailMode.SECURE) |
| 313 | .datapathId(dpid) |
| 314 | .disableInBand() |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 315 | .controllers(controllers); |
| 316 | |
| 317 | if (osNode.datapathType().equals(NETDEV)) { |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 318 | builder.datapathType(NETDEV.name().toLowerCase()); |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 319 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 320 | |
| 321 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 322 | bridgeConfig.addBridge(builder.build()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 323 | } |
| 324 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 325 | private void createDpdkTunnelBridge(OpenstackNode osNode) { |
| 326 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 327 | |
| 328 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
| 329 | .name(TUNNEL_BRIDGE) |
| 330 | .datapathType(NETDEV.name().toLowerCase()); |
| 331 | |
| 332 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 333 | bridgeConfig.addBridge(builder.build()); |
| 334 | } |
| 335 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 336 | /** |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 337 | * Adds or removes a network interface (aka port) into a given bridge of openstack node. |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 338 | * |
| 339 | * @param osNode openstack node |
| 340 | * @param bridgeName bridge name |
| 341 | * @param intfName interface name |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 342 | * @param addOrRemove add port is true, remove it otherwise |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 343 | */ |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 344 | private void addOrRemoveSystemInterface(OpenstackNode osNode, |
| 345 | String bridgeName, |
| 346 | String intfName, |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 347 | boolean addOrRemove) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 348 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 349 | if (device == null || !device.is(BridgeConfig.class)) { |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 350 | log.info("device is null or this device if not ovsdb device"); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 351 | return; |
| 352 | } |
| 353 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 354 | |
| 355 | if (addOrRemove) { |
| 356 | bridgeConfig.addPort(BridgeName.bridgeName(bridgeName), intfName); |
| 357 | } else { |
| 358 | bridgeConfig.deletePort(BridgeName.bridgeName(bridgeName), intfName); |
| 359 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 360 | } |
| 361 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 362 | private void addOrRemoveDpdkInterface(OpenstackNode osNode, |
| 363 | DpdkInterface dpdkInterface, |
| 364 | boolean addOrRemove) { |
| 365 | |
| 366 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPort, ovsdbController); |
| 367 | if (client == null) { |
| 368 | log.info("Failed to get ovsdb client"); |
| 369 | return; |
| 370 | } |
| 371 | |
| 372 | if (addOrRemove) { |
| 373 | Map<String, String> options = Maps.newHashMap(); |
| 374 | options.put(DPDK_DEVARGS, dpdkInterface.pciAddress()); |
| 375 | |
| 376 | OvsdbInterface.Builder builder = OvsdbInterface.builder() |
| 377 | .name(dpdkInterface.intf()) |
| 378 | .type(OvsdbInterface.Type.DPDK) |
| 379 | .mtu(dpdkInterface.mtu()) |
| 380 | .options(options); |
| 381 | |
| 382 | |
| 383 | client.createInterface(dpdkInterface.deviceName(), builder.build()); |
| 384 | } else { |
| 385 | client.dropInterface(dpdkInterface.intf()); |
| 386 | } |
| 387 | } |
| 388 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 389 | /** |
| 390 | * Creates a tunnel interface in a given openstack node. |
| 391 | * |
| 392 | * @param osNode openstack node |
| 393 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 394 | private void createTunnelInterface(OpenstackNode osNode) { |
| 395 | if (isIntfEnabled(osNode, DEFAULT_TUNNEL)) { |
| 396 | return; |
| 397 | } |
| 398 | |
| 399 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 400 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 401 | log.error("Failed to create tunnel interface on {}", osNode.ovsdb()); |
| 402 | return; |
| 403 | } |
| 404 | |
| 405 | TunnelDescription tunnelDesc = DefaultTunnelDescription.builder() |
| 406 | .deviceId(INTEGRATION_BRIDGE) |
| 407 | .ifaceName(DEFAULT_TUNNEL) |
| 408 | .type(TunnelDescription.Type.VXLAN) |
| 409 | .remote(TunnelEndPoints.flowTunnelEndpoint()) |
| 410 | .key(TunnelKeys.flowTunnelKey()) |
| 411 | .build(); |
| 412 | |
| 413 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 414 | ifaceConfig.addTunnelMode(DEFAULT_TUNNEL, tunnelDesc); |
| 415 | } |
| 416 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 417 | /** |
| 418 | * Checks whether a given network interface in a given openstack node is enabled or not. |
| 419 | * |
| 420 | * @param osNode openstack node |
| 421 | * @param intf network interface name |
| 422 | * @return true if the given interface is enabled, false otherwise |
| 423 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 424 | private boolean isIntfEnabled(OpenstackNode osNode, String intf) { |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 425 | return deviceService.isAvailable(osNode.intgBridge()) && |
| 426 | deviceService.getPorts(osNode.intgBridge()).stream() |
| 427 | .anyMatch(port -> Objects.equals( |
| 428 | port.annotations().value(PORT_NAME), intf) && |
| 429 | port.isEnabled()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 430 | } |
| 431 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 432 | /** |
| 433 | * Checks whether all requirements for this state are fulfilled or not. |
| 434 | * |
| 435 | * @param osNode openstack node |
| 436 | * @return true if all requirements are fulfilled, false otherwise |
| 437 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 438 | private boolean isCurrentStateDone(OpenstackNode osNode) { |
| 439 | switch (osNode.state()) { |
| 440 | case INIT: |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 441 | if (!isOvsdbConnected(osNode, ovsdbPort, ovsdbController, deviceService)) { |
| 442 | return false; |
| 443 | } |
| 444 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 445 | boolean initStateDone = deviceService.isAvailable(osNode.intgBridge()); |
| 446 | if (hasDpdkTunnelBridge(osNode)) { |
| 447 | initStateDone = initStateDone && dpdkTunnelBridgeCreated(osNode); |
| 448 | } |
| 449 | return initStateDone; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 450 | case DEVICE_CREATED: |
| 451 | if (osNode.dataIp() != null && |
| 452 | !isIntfEnabled(osNode, DEFAULT_TUNNEL)) { |
| 453 | return false; |
| 454 | } |
| 455 | if (osNode.vlanIntf() != null && |
| 456 | !isIntfEnabled(osNode, osNode.vlanIntf())) { |
| 457 | return false; |
| 458 | } |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 459 | if (osNode.type() == GATEWAY && |
| 460 | !isIntfEnabled(osNode, osNode.uplinkPort())) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 461 | return false; |
| 462 | } |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 463 | if (osNode.dpdkConfig() != null && osNode.dpdkConfig().dpdkIntfs() != null) { |
| 464 | return isDpdkIntfsCreated(osNode, osNode.dpdkConfig().dpdkIntfs()); |
| 465 | } |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 466 | |
| 467 | for (OpenstackPhyInterface intf : osNode.phyIntfs()) { |
| 468 | if (intf != null && !isIntfEnabled(osNode, intf.intf())) { |
| 469 | return false; |
| 470 | } |
| 471 | } |
| 472 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 473 | return true; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 474 | case COMPLETE: |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 475 | case INCOMPLETE: |
| 476 | // always return false |
| 477 | // run init CLI to re-trigger node bootstrap |
| 478 | return false; |
| 479 | default: |
| 480 | return true; |
| 481 | } |
| 482 | } |
| 483 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame^] | 484 | private boolean isDpdkIntfsCreated(OpenstackNode osNode, Collection<DpdkInterface> dpdkInterfaces) { |
| 485 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPort, ovsdbController); |
| 486 | if (client == null) { |
| 487 | log.info("Failed to get ovsdb client"); |
| 488 | return false; |
| 489 | } |
| 490 | |
| 491 | Set<OvsdbPort> ports = client.getPorts(); |
| 492 | |
| 493 | for (DpdkInterface dpdkInterface : dpdkInterfaces) { |
| 494 | Optional<OvsdbPort> port = ports.stream() |
| 495 | .filter(ovsdbPort -> ovsdbPort.portName().value().equals(dpdkInterface.intf())) |
| 496 | .findAny(); |
| 497 | |
| 498 | if (!port.isPresent()) { |
| 499 | return false; |
| 500 | } |
| 501 | Interface intf = client.getInterface(dpdkInterface.intf()); |
| 502 | if (intf == null) { |
| 503 | return false; |
| 504 | } |
| 505 | |
| 506 | OvsdbSet mtu = (OvsdbSet) intf.getMtuColumn().data(); |
| 507 | if (mtu == null) { |
| 508 | return false; |
| 509 | } |
| 510 | |
| 511 | OvsdbMap option = (OvsdbMap) intf.getOptionsColumn().data(); |
| 512 | if (option == null) { |
| 513 | return false; |
| 514 | } |
| 515 | |
| 516 | if (!mtu.set().contains(dpdkInterface.mtu().intValue()) || |
| 517 | !option.toString().contains(dpdkInterface.pciAddress())) { |
| 518 | log.trace("The dpdk interface {} was created but mtu or pci address is different from the config."); |
| 519 | return false; |
| 520 | } |
| 521 | } |
| 522 | return true; |
| 523 | } |
| 524 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 525 | /** |
| 526 | * Configures the openstack node with new state. |
| 527 | * |
| 528 | * @param osNode openstack node |
| 529 | * @param newState a new state |
| 530 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 531 | private void setState(OpenstackNode osNode, NodeState newState) { |
| 532 | if (osNode.state() == newState) { |
| 533 | return; |
| 534 | } |
| 535 | OpenstackNode updated = osNode.updateState(newState); |
| 536 | osNodeAdminService.updateNode(updated); |
| 537 | log.info("Changed {} state: {}", osNode.hostname(), newState); |
| 538 | } |
| 539 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 540 | /** |
| 541 | * Bootstraps a new openstack node. |
| 542 | * |
| 543 | * @param osNode openstack node |
| 544 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 545 | private void bootstrapNode(OpenstackNode osNode) { |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 546 | if (osNode.type() == CONTROLLER) { |
| 547 | if (osNode.state() == INIT && checkEndpoint(osNode)) { |
| 548 | setState(osNode, COMPLETE); |
| 549 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 550 | } else { |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 551 | if (isCurrentStateDone(osNode)) { |
| 552 | setState(osNode, osNode.state().nextState()); |
| 553 | } else { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 554 | log.trace("Processing {} state for {}", osNode.state(), |
| 555 | osNode.hostname()); |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 556 | osNode.state().process(this, osNode); |
| 557 | } |
| 558 | } |
| 559 | } |
| 560 | |
| 561 | /** |
| 562 | * Checks the validity of the given endpoint. |
| 563 | * |
| 564 | * @param osNode gateway node |
| 565 | * @return validity result |
| 566 | */ |
| 567 | private boolean checkEndpoint(OpenstackNode osNode) { |
| 568 | if (osNode == null) { |
| 569 | log.warn("Keystone auth info has not been configured. " + |
| 570 | "Please specify auth info via network-cfg.json."); |
| 571 | return false; |
| 572 | } |
| 573 | |
| 574 | OSClient client = getConnectedClient(osNode); |
| 575 | |
| 576 | if (client == null) { |
| 577 | return false; |
| 578 | } else { |
| 579 | return client.getSupportedServices().size() != 0; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 580 | } |
| 581 | } |
| 582 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 583 | /** |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 584 | * Extracts properties from the component configuration context. |
| 585 | * |
| 586 | * @param context the component context |
| 587 | */ |
| 588 | private void readComponentConfiguration(ComponentContext context) { |
| 589 | Dictionary<?, ?> properties = context.getProperties(); |
| 590 | |
| 591 | Integer ovsdbPortConfigured = Tools.getIntegerProperty(properties, OVSDB_PORT); |
| 592 | if (ovsdbPortConfigured == null) { |
| 593 | ovsdbPort = DEFAULT_OVSDB_PORT; |
| 594 | log.info("OVSDB port is NOT configured, default value is {}", ovsdbPort); |
| 595 | } else { |
| 596 | ovsdbPort = ovsdbPortConfigured; |
| 597 | log.info("Configured. OVSDB port is {}", ovsdbPort); |
| 598 | } |
| 599 | |
| 600 | Boolean autoRecoveryConfigured = |
| 601 | getBooleanProperty(properties, AUTO_RECOVERY); |
| 602 | if (autoRecoveryConfigured == null) { |
| 603 | autoRecovery = DEFAULT_AUTO_RECOVERY; |
| 604 | log.info("Auto recovery flag is NOT " + |
| 605 | "configured, default value is {}", autoRecovery); |
| 606 | } else { |
| 607 | autoRecovery = autoRecoveryConfigured; |
| 608 | log.info("Configured. Auto recovery flag is {}", autoRecovery); |
| 609 | } |
| 610 | } |
| 611 | |
| 612 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 613 | * An internal OVSDB listener. This listener is used for listening the |
| 614 | * network facing events from OVSDB device. If a new OVSDB device is detected, |
| 615 | * ONOS tries to bootstrap the openstack node. |
| 616 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 617 | private class InternalOvsdbListener implements DeviceListener { |
| 618 | |
| 619 | @Override |
| 620 | public boolean isRelevant(DeviceEvent event) { |
| 621 | NodeId leader = leadershipService.getLeader(appId.name()); |
| 622 | return Objects.equals(localNode, leader) && |
| 623 | event.subject().type() == Device.Type.CONTROLLER && |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 624 | osNodeService.node(event.subject().id()) != null && |
| 625 | osNodeService.node(event.subject().id()).type() != CONTROLLER; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 626 | } |
| 627 | |
| 628 | @Override |
| 629 | public void event(DeviceEvent event) { |
| 630 | Device device = event.subject(); |
| 631 | OpenstackNode osNode = osNodeService.node(device.id()); |
| 632 | |
| 633 | switch (event.type()) { |
| 634 | case DEVICE_AVAILABILITY_CHANGED: |
| 635 | case DEVICE_ADDED: |
| 636 | eventExecutor.execute(() -> { |
| 637 | if (deviceService.isAvailable(device.id())) { |
| 638 | log.debug("OVSDB {} detected", device.id()); |
| 639 | bootstrapNode(osNode); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 640 | } |
| 641 | }); |
| 642 | break; |
| 643 | case PORT_ADDED: |
| 644 | case PORT_REMOVED: |
| 645 | case DEVICE_REMOVED: |
| 646 | default: |
| 647 | // do nothing |
| 648 | break; |
| 649 | } |
| 650 | } |
| 651 | } |
| 652 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 653 | /** |
| 654 | * An internal integration bridge listener. This listener is used for |
| 655 | * listening the events from integration bridge. To listen the events from |
| 656 | * other types of bridge such as provider bridge or tunnel bridge, we need |
| 657 | * to augment OpenstackNodeService.node() method. |
| 658 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 659 | private class InternalBridgeListener implements DeviceListener { |
| 660 | |
| 661 | @Override |
| 662 | public boolean isRelevant(DeviceEvent event) { |
| 663 | NodeId leader = leadershipService.getLeader(appId.name()); |
| 664 | return Objects.equals(localNode, leader) && |
| 665 | event.subject().type() == Device.Type.SWITCH && |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 666 | osNodeService.node(event.subject().id()) != null && |
| 667 | osNodeService.node(event.subject().id()).type() != CONTROLLER; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 668 | } |
| 669 | |
| 670 | @Override |
| 671 | public void event(DeviceEvent event) { |
| 672 | Device device = event.subject(); |
| 673 | OpenstackNode osNode = osNodeService.node(device.id()); |
| 674 | |
| 675 | switch (event.type()) { |
| 676 | case DEVICE_AVAILABILITY_CHANGED: |
| 677 | case DEVICE_ADDED: |
| 678 | eventExecutor.execute(() -> { |
| 679 | if (deviceService.isAvailable(device.id())) { |
| 680 | log.debug("Integration bridge created on {}", osNode.hostname()); |
| 681 | bootstrapNode(osNode); |
| 682 | } else if (osNode.state() == COMPLETE) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 683 | log.info("Device {} disconnected", device.id()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 684 | setState(osNode, INCOMPLETE); |
| 685 | } |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 686 | |
| 687 | if (autoRecovery) { |
| 688 | if (osNode.state() == INCOMPLETE || |
| 689 | osNode.state() == DEVICE_CREATED) { |
| 690 | log.info("Device {} is reconnected", device.id()); |
| 691 | osNodeAdminService.updateNode( |
| 692 | osNode.updateState(NodeState.INIT)); |
| 693 | } |
| 694 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 695 | }); |
| 696 | break; |
| 697 | case PORT_ADDED: |
| 698 | eventExecutor.execute(() -> { |
| 699 | Port port = event.port(); |
| 700 | String portName = port.annotations().value(PORT_NAME); |
| 701 | if (osNode.state() == DEVICE_CREATED && ( |
| 702 | Objects.equals(portName, DEFAULT_TUNNEL) || |
| 703 | Objects.equals(portName, osNode.vlanIntf()) || |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 704 | Objects.equals(portName, osNode.uplinkPort()) || |
| 705 | containsPhyIntf(osNode, portName))) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 706 | log.debug("Interface {} added to {}", |
| 707 | portName, event.subject().id()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 708 | bootstrapNode(osNode); |
| 709 | } |
| 710 | }); |
| 711 | break; |
| 712 | case PORT_REMOVED: |
| 713 | eventExecutor.execute(() -> { |
| 714 | Port port = event.port(); |
| 715 | String portName = port.annotations().value(PORT_NAME); |
| 716 | if (osNode.state() == COMPLETE && ( |
| 717 | Objects.equals(portName, DEFAULT_TUNNEL) || |
| 718 | Objects.equals(portName, osNode.vlanIntf()) || |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 719 | Objects.equals(portName, osNode.uplinkPort()) || |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 720 | containsPhyIntf(osNode, portName))) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 721 | log.warn("Interface {} removed from {}", |
| 722 | portName, event.subject().id()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 723 | setState(osNode, INCOMPLETE); |
| 724 | } |
| 725 | }); |
| 726 | break; |
| 727 | case PORT_UPDATED: |
| 728 | case DEVICE_REMOVED: |
| 729 | default: |
| 730 | // do nothing |
| 731 | break; |
| 732 | } |
| 733 | } |
| 734 | } |
| 735 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 736 | /** |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 737 | * Checks whether the openstack node contains the given physical interface. |
| 738 | * |
| 739 | * @param osNode openstack node |
| 740 | * @param portName physical interface |
| 741 | * @return true if openstack node contains the given physical interface, |
| 742 | * false otherwise |
| 743 | */ |
| 744 | private boolean containsPhyIntf(OpenstackNode osNode, String portName) { |
| 745 | for (OpenstackPhyInterface phyIntf : osNode.phyIntfs()) { |
| 746 | if (Objects.equals(portName, phyIntf.intf())) { |
| 747 | return true; |
| 748 | } |
| 749 | } |
| 750 | |
| 751 | return false; |
| 752 | } |
| 753 | |
| 754 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 755 | * An internal openstack node listener. |
| 756 | * The notification is triggered by OpenstackNodeStore. |
| 757 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 758 | private class InternalOpenstackNodeListener implements OpenstackNodeListener { |
| 759 | |
| 760 | @Override |
| 761 | public boolean isRelevant(OpenstackNodeEvent event) { |
| 762 | NodeId leader = leadershipService.getLeader(appId.name()); |
| 763 | return Objects.equals(localNode, leader); |
| 764 | } |
| 765 | |
| 766 | @Override |
| 767 | public void event(OpenstackNodeEvent event) { |
| 768 | switch (event.type()) { |
| 769 | case OPENSTACK_NODE_CREATED: |
| 770 | case OPENSTACK_NODE_UPDATED: |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 771 | eventExecutor.execute(() -> bootstrapNode(event.subject())); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 772 | break; |
| 773 | case OPENSTACK_NODE_COMPLETE: |
| 774 | break; |
| 775 | case OPENSTACK_NODE_REMOVED: |
| 776 | break; |
| 777 | default: |
| 778 | break; |
| 779 | } |
| 780 | } |
| 781 | } |
| 782 | } |