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 | |
Ray Milkey | 86ad7bb | 2018-09-27 12:32:28 -0700 | [diff] [blame] | 18 | import com.google.common.collect.Lists; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 19 | import org.onlab.packet.IpAddress; |
| 20 | import org.onlab.util.Tools; |
| 21 | import org.onosproject.cfg.ComponentConfigService; |
| 22 | import org.onosproject.cluster.ClusterService; |
| 23 | import org.onosproject.cluster.ControllerNode; |
| 24 | import org.onosproject.cluster.LeadershipService; |
| 25 | import org.onosproject.cluster.NodeId; |
| 26 | import org.onosproject.core.ApplicationId; |
| 27 | import org.onosproject.core.CoreService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 28 | import org.onosproject.net.Device; |
| 29 | import org.onosproject.net.DeviceId; |
| 30 | import org.onosproject.net.Port; |
| 31 | import org.onosproject.net.behaviour.BridgeConfig; |
| 32 | import org.onosproject.net.behaviour.BridgeDescription; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 33 | import org.onosproject.net.behaviour.BridgeName; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 34 | import org.onosproject.net.behaviour.ControllerInfo; |
| 35 | import org.onosproject.net.behaviour.DefaultBridgeDescription; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 36 | import org.onosproject.net.behaviour.DefaultPatchDescription; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 37 | import org.onosproject.net.behaviour.DefaultTunnelDescription; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 38 | import org.onosproject.net.behaviour.InterfaceConfig; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 39 | import org.onosproject.net.behaviour.PatchDescription; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 40 | import org.onosproject.net.behaviour.TunnelDescription; |
| 41 | import org.onosproject.net.behaviour.TunnelEndPoints; |
| 42 | import org.onosproject.net.behaviour.TunnelKeys; |
| 43 | import org.onosproject.net.device.DeviceAdminService; |
| 44 | import org.onosproject.net.device.DeviceEvent; |
| 45 | import org.onosproject.net.device.DeviceListener; |
| 46 | import org.onosproject.net.device.DeviceService; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 47 | import org.onosproject.openstacknode.api.DpdkInterface; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 48 | import org.onosproject.openstacknode.api.NodeState; |
| 49 | import org.onosproject.openstacknode.api.OpenstackNode; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 50 | import org.onosproject.openstacknode.api.OpenstackNodeAdminService; |
| 51 | import org.onosproject.openstacknode.api.OpenstackNodeEvent; |
| 52 | import org.onosproject.openstacknode.api.OpenstackNodeHandler; |
| 53 | import org.onosproject.openstacknode.api.OpenstackNodeListener; |
| 54 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 55 | import org.onosproject.openstacknode.api.OpenstackPhyInterface; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 56 | import org.onosproject.ovsdb.controller.OvsdbClientService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 57 | import org.onosproject.ovsdb.controller.OvsdbController; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 58 | import org.onosproject.ovsdb.controller.OvsdbPort; |
| 59 | import org.onosproject.ovsdb.rfc.notation.OvsdbMap; |
| 60 | import org.onosproject.ovsdb.rfc.notation.OvsdbSet; |
| 61 | import org.onosproject.ovsdb.rfc.table.Interface; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 62 | import org.openstack4j.api.OSClient; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 63 | import org.osgi.service.component.ComponentContext; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 64 | import org.osgi.service.component.annotations.Activate; |
| 65 | import org.osgi.service.component.annotations.Component; |
| 66 | import org.osgi.service.component.annotations.Deactivate; |
| 67 | import org.osgi.service.component.annotations.Modified; |
| 68 | import org.osgi.service.component.annotations.Reference; |
| 69 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 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; |
| 75 | import java.util.Objects; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 76 | import java.util.Optional; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 77 | import java.util.Set; |
| 78 | import java.util.concurrent.ExecutorService; |
| 79 | import java.util.stream.Collectors; |
| 80 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 81 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 82 | import static org.onlab.packet.TpPort.tpPort; |
| 83 | import static org.onlab.util.Tools.groupedThreads; |
| 84 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 85 | import static org.onosproject.openstacknode.api.Constants.BRIDGE_PREFIX; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 86 | import static org.onosproject.openstacknode.api.Constants.GENEVE; |
| 87 | import static org.onosproject.openstacknode.api.Constants.GENEVE_TUNNEL; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 88 | import static org.onosproject.openstacknode.api.Constants.GRE; |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 89 | import static org.onosproject.openstacknode.api.Constants.GRE_TUNNEL; |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 90 | import static org.onosproject.openstacknode.api.Constants.INTEGRATION_BRIDGE; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 91 | import static org.onosproject.openstacknode.api.Constants.INTEGRATION_TO_PHYSICAL_PREFIX; |
| 92 | import static org.onosproject.openstacknode.api.Constants.PHYSICAL_TO_INTEGRATION_SUFFIX; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 93 | import static org.onosproject.openstacknode.api.Constants.TUNNEL_BRIDGE; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 94 | import static org.onosproject.openstacknode.api.Constants.VXLAN; |
| 95 | import static org.onosproject.openstacknode.api.Constants.VXLAN_TUNNEL; |
Daniel Park | d02d7bd | 2018-08-23 23:04:31 +0900 | [diff] [blame] | 96 | import static org.onosproject.openstacknode.api.DpdkConfig.DatapathType.NETDEV; |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 97 | import static org.onosproject.openstacknode.api.NodeState.COMPLETE; |
| 98 | import static org.onosproject.openstacknode.api.NodeState.DEVICE_CREATED; |
| 99 | import static org.onosproject.openstacknode.api.NodeState.INCOMPLETE; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 100 | import static org.onosproject.openstacknode.api.NodeState.INIT; |
| 101 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.CONTROLLER; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 102 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.GATEWAY; |
| 103 | import static org.onosproject.openstacknode.api.OpenstackNodeService.APP_ID; |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 104 | import static org.onosproject.openstacknode.impl.OsgiPropertyConstants.AUTO_RECOVERY; |
| 105 | import static org.onosproject.openstacknode.impl.OsgiPropertyConstants.AUTO_RECOVERY_DEFAULT; |
| 106 | import static org.onosproject.openstacknode.impl.OsgiPropertyConstants.OVSDB_PORT; |
| 107 | import static org.onosproject.openstacknode.impl.OsgiPropertyConstants.OVSDB_PORT_NUM_DEFAULT; |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 108 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.addOrRemoveDpdkInterface; |
| 109 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.addOrRemoveSystemInterface; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 110 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getBooleanProperty; |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 111 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getConnectedClient; |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 112 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.getOvsdbClient; |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 113 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.isOvsdbConnected; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 114 | import static org.onosproject.openstacknode.util.OpenstackNodeUtil.structurePortName; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 115 | import static org.slf4j.LoggerFactory.getLogger; |
| 116 | |
| 117 | /** |
| 118 | * Service bootstraps openstack node based on its type. |
| 119 | */ |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 120 | @Component(immediate = true, |
| 121 | property = { |
| 122 | OVSDB_PORT + ":Integer=" + OVSDB_PORT_NUM_DEFAULT, |
| 123 | AUTO_RECOVERY + ":Boolean=" + AUTO_RECOVERY_DEFAULT |
| 124 | } |
| 125 | ) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 126 | public class DefaultOpenstackNodeHandler implements OpenstackNodeHandler { |
| 127 | |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 128 | private final Logger log = getLogger(getClass()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 129 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 130 | private static final String DEFAULT_OF_PROTO = "tcp"; |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 131 | private static final String NO_OVSDB_CLIENT_MSG = "Failed to get ovsdb client"; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 132 | private static final int DEFAULT_OFPORT = 6653; |
| 133 | private static final int DPID_BEGIN = 3; |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 134 | private static final int NETWORK_BEGIN = 3; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 135 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 136 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 137 | protected CoreService coreService; |
| 138 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 139 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 140 | protected LeadershipService leadershipService; |
| 141 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 142 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 143 | protected ClusterService clusterService; |
| 144 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 145 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 146 | protected DeviceService deviceService; |
| 147 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 148 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 149 | protected DeviceAdminService deviceAdminService; |
| 150 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 151 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 152 | protected OvsdbController ovsdbController; |
| 153 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 154 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 155 | protected OpenstackNodeService osNodeService; |
| 156 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 157 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 158 | protected OpenstackNodeAdminService osNodeAdminService; |
| 159 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 160 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 161 | protected ComponentConfigService componentConfigService; |
| 162 | |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 163 | /** OVSDB server listen port. */ |
| 164 | private int ovsdbPortNum = OVSDB_PORT_NUM_DEFAULT; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 165 | |
Jian Li | 900b723 | 2018-12-14 14:04:51 +0900 | [diff] [blame] | 166 | /** Indicates whether auto-recover openstack node status on switch re-conn event. */ |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 167 | private boolean autoRecovery = AUTO_RECOVERY_DEFAULT; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 168 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 169 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 170 | groupedThreads(this.getClass().getSimpleName(), "event-handler", log)); |
| 171 | |
| 172 | private final DeviceListener ovsdbListener = new InternalOvsdbListener(); |
| 173 | private final DeviceListener bridgeListener = new InternalBridgeListener(); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 174 | private final OpenstackNodeListener osNodeListener = new InternalOpenstackNodeListener(); |
| 175 | |
| 176 | private ApplicationId appId; |
| 177 | private NodeId localNode; |
| 178 | |
| 179 | @Activate |
| 180 | protected void activate() { |
| 181 | appId = coreService.getAppId(APP_ID); |
| 182 | localNode = clusterService.getLocalNode().id(); |
| 183 | |
| 184 | componentConfigService.registerProperties(getClass()); |
| 185 | leadershipService.runForLeadership(appId.name()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 186 | deviceService.addListener(ovsdbListener); |
| 187 | deviceService.addListener(bridgeListener); |
| 188 | osNodeService.addListener(osNodeListener); |
| 189 | |
| 190 | log.info("Started"); |
| 191 | } |
| 192 | |
| 193 | @Deactivate |
| 194 | protected void deactivate() { |
| 195 | osNodeService.removeListener(osNodeListener); |
| 196 | deviceService.removeListener(bridgeListener); |
| 197 | deviceService.removeListener(ovsdbListener); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 198 | componentConfigService.unregisterProperties(getClass(), false); |
| 199 | leadershipService.withdraw(appId.name()); |
| 200 | eventExecutor.shutdown(); |
| 201 | |
| 202 | log.info("Stopped"); |
| 203 | } |
| 204 | |
| 205 | @Modified |
| 206 | protected void modified(ComponentContext context) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 207 | readComponentConfiguration(context); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 208 | |
| 209 | log.info("Modified"); |
| 210 | } |
| 211 | |
| 212 | @Override |
| 213 | public void processInitState(OpenstackNode osNode) { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 214 | if (!isOvsdbConnected(osNode, ovsdbPortNum, ovsdbController, deviceService)) { |
| 215 | ovsdbController.connect(osNode.managementIp(), tpPort(ovsdbPortNum)); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 216 | return; |
| 217 | } |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 218 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 219 | if (!deviceService.isAvailable(osNode.intgBridge())) { |
| 220 | createBridge(osNode, INTEGRATION_BRIDGE, osNode.intgBridge()); |
| 221 | } |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 222 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 223 | if (hasDpdkTunnelBridge(osNode)) { |
| 224 | createDpdkTunnelBridge(osNode); |
| 225 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 226 | } |
| 227 | |
| 228 | @Override |
| 229 | public void processDeviceCreatedState(OpenstackNode osNode) { |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 230 | try { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 231 | if (!isOvsdbConnected(osNode, ovsdbPortNum, ovsdbController, deviceService)) { |
| 232 | ovsdbController.connect(osNode.managementIp(), tpPort(ovsdbPortNum)); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 233 | return; |
| 234 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 235 | |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 236 | if (osNode.type() == GATEWAY) { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 237 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 238 | osNode.uplinkPort(), deviceService, true); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 239 | } |
| 240 | |
| 241 | if (osNode.dataIp() != null && |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 242 | !isIntfEnabled(osNode, VXLAN_TUNNEL)) { |
| 243 | createVxlanTunnelInterface(osNode); |
| 244 | } |
| 245 | |
| 246 | if (osNode.dataIp() != null && |
| 247 | !isIntfEnabled(osNode, GRE_TUNNEL)) { |
| 248 | createGreTunnelInterface(osNode); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 249 | } |
| 250 | |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 251 | if (osNode.dataIp() != null && |
| 252 | !isIntfEnabled(osNode, GENEVE_TUNNEL)) { |
| 253 | createGeneveTunnelInterface(osNode); |
| 254 | } |
| 255 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 256 | if (osNode.dpdkConfig() != null && osNode.dpdkConfig().dpdkIntfs() != null) { |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 257 | osNode.dpdkConfig().dpdkIntfs().stream() |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 258 | .filter(dpdkintf -> dpdkintf.deviceName().equals(TUNNEL_BRIDGE)) |
| 259 | .forEach(dpdkintf -> addOrRemoveDpdkInterface( |
| 260 | osNode, dpdkintf, ovsdbPortNum, ovsdbController, true)); |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 261 | |
| 262 | osNode.dpdkConfig().dpdkIntfs().stream() |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 263 | .filter(dpdkintf -> dpdkintf.deviceName().equals(INTEGRATION_BRIDGE)) |
| 264 | .forEach(dpdkintf -> addOrRemoveDpdkInterface( |
| 265 | osNode, dpdkintf, ovsdbPortNum, ovsdbController, true)); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 266 | } |
| 267 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 268 | // provision new physical interfaces on the given node |
| 269 | // this includes creating physical bridge, attaching physical port |
| 270 | // to physical bridge, adding patch ports to both physical bridge and br-int |
| 271 | |
| 272 | provisionPhysicalInterfaces(osNode); |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 273 | |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 274 | if (osNode.vlanIntf() != null && |
| 275 | !isIntfEnabled(osNode, osNode.vlanIntf())) { |
| 276 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 277 | osNode.vlanIntf(), deviceService, true); |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 278 | } |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 279 | } catch (Exception e) { |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 280 | log.error("Exception occurred because of {}", e); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 281 | } |
| 282 | } |
| 283 | |
| 284 | @Override |
| 285 | public void processCompleteState(OpenstackNode osNode) { |
Daniel Park | c4d0640 | 2018-05-28 15:57:37 +0900 | [diff] [blame] | 286 | //Do something if needed |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 287 | } |
| 288 | |
| 289 | @Override |
| 290 | public void processIncompleteState(OpenstackNode osNode) { |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 291 | //Do nothing for now |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 292 | } |
| 293 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 294 | private boolean hasDpdkTunnelBridge(OpenstackNode osNode) { |
| 295 | if (osNode.dpdkConfig() != null && osNode.dpdkConfig().dpdkIntfs() != null) { |
| 296 | return osNode.dpdkConfig().dpdkIntfs().stream() |
| 297 | .anyMatch(intf -> intf.deviceName().equals(TUNNEL_BRIDGE)); |
| 298 | } |
| 299 | return false; |
| 300 | } |
| 301 | |
| 302 | private boolean dpdkTunnelBridgeCreated(OpenstackNode osNode) { |
| 303 | |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 304 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPortNum, ovsdbController); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 305 | if (client == null) { |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 306 | log.info(NO_OVSDB_CLIENT_MSG); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 307 | return false; |
| 308 | } |
| 309 | |
| 310 | return client.getBridges().stream() |
| 311 | .anyMatch(bridge -> bridge.name().equals(TUNNEL_BRIDGE)); |
| 312 | } |
| 313 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 314 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 315 | * Creates a bridge with a given name on a given openstack node. |
| 316 | * |
| 317 | * @param osNode openstack node |
| 318 | * @param bridgeName bridge name |
| 319 | * @param deviceId device identifier |
| 320 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 321 | private void createBridge(OpenstackNode osNode, String bridgeName, DeviceId deviceId) { |
| 322 | Device device = deviceService.getDevice(osNode.ovsdb()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 323 | |
Jian Li | 789fadb | 2018-07-10 13:59:47 +0900 | [diff] [blame] | 324 | List<ControllerInfo> controllers; |
| 325 | |
| 326 | if (osNode.controllers() != null && osNode.controllers().size() > 0) { |
| 327 | controllers = (List<ControllerInfo>) osNode.controllers(); |
| 328 | } else { |
| 329 | Set<IpAddress> controllerIps = clusterService.getNodes().stream() |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 330 | .map(ControllerNode::ip) |
| 331 | .collect(Collectors.toSet()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 332 | |
Jian Li | 789fadb | 2018-07-10 13:59:47 +0900 | [diff] [blame] | 333 | controllers = controllerIps.stream() |
| 334 | .map(ip -> new ControllerInfo(ip, DEFAULT_OFPORT, DEFAULT_OF_PROTO)) |
| 335 | .collect(Collectors.toList()); |
| 336 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 337 | |
| 338 | String dpid = deviceId.toString().substring(DPID_BEGIN); |
daniel park | b18424c | 2018-02-05 15:43:43 +0900 | [diff] [blame] | 339 | |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 340 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 341 | .name(bridgeName) |
| 342 | .failMode(BridgeDescription.FailMode.SECURE) |
| 343 | .datapathId(dpid) |
| 344 | .disableInBand() |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 345 | .controllers(controllers); |
| 346 | |
| 347 | if (osNode.datapathType().equals(NETDEV)) { |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 348 | builder.datapathType(NETDEV.name().toLowerCase()); |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 349 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 350 | |
| 351 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
Daniel Park | 92abf31 | 2018-08-08 17:01:35 +0900 | [diff] [blame] | 352 | bridgeConfig.addBridge(builder.build()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 353 | } |
| 354 | |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 355 | private void createDpdkTunnelBridge(OpenstackNode osNode) { |
| 356 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 357 | |
| 358 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
| 359 | .name(TUNNEL_BRIDGE) |
| 360 | .datapathType(NETDEV.name().toLowerCase()); |
| 361 | |
| 362 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 363 | bridgeConfig.addBridge(builder.build()); |
| 364 | } |
| 365 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 366 | private void provisionPhysicalInterfaces(OpenstackNode osNode) { |
| 367 | osNode.phyIntfs().forEach(pi -> { |
| 368 | String bridgeName = BRIDGE_PREFIX + pi.network(); |
| 369 | String patchPortName = |
| 370 | structurePortName(INTEGRATION_TO_PHYSICAL_PREFIX + pi.network()); |
| 371 | |
| 372 | if (!hasPhyBridge(osNode, bridgeName)) { |
| 373 | createPhysicalBridge(osNode, pi); |
| 374 | createPhysicalPatchPorts(osNode, pi); |
| 375 | attachPhysicalPort(osNode, pi); |
| 376 | } else { |
| 377 | // in case physical bridge exists, but patch port is missing on br-int, |
| 378 | // we will add patch port to connect br-int with physical bridge |
| 379 | if (!hasPhyPatchPort(osNode, patchPortName)) { |
| 380 | createPhysicalPatchPorts(osNode, pi); |
| 381 | } |
| 382 | } |
| 383 | }); |
| 384 | } |
| 385 | |
| 386 | private void cleanPhysicalInterfaces(OpenstackNode osNode) { |
| 387 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 388 | |
| 389 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 390 | |
| 391 | Set<String> bridgeNames = bridgeConfig.getBridges().stream() |
| 392 | .map(BridgeDescription::name).collect(Collectors.toSet()); |
| 393 | |
| 394 | Set<String> phyNetworkNames = osNode.phyIntfs().stream() |
| 395 | .map(pi -> BRIDGE_PREFIX + pi.network()).collect(Collectors.toSet()); |
| 396 | |
| 397 | // we remove existing physical bridges and patch ports, if the physical |
| 398 | // bridges are not defined in openstack node |
| 399 | bridgeNames.forEach(brName -> { |
| 400 | if (!phyNetworkNames.contains(brName) && !brName.equals(INTEGRATION_BRIDGE)) { |
| 401 | removePhysicalPatchPorts(osNode, brName.substring(NETWORK_BEGIN)); |
| 402 | removePhysicalBridge(osNode, brName.substring(NETWORK_BEGIN)); |
| 403 | } |
| 404 | }); |
| 405 | } |
| 406 | |
| 407 | private void unprovisionPhysicalInterfaces(OpenstackNode osNode) { |
| 408 | osNode.phyIntfs().forEach(pi -> { |
| 409 | detachPhysicalPort(osNode, pi.network(), pi.intf()); |
| 410 | removePhysicalPatchPorts(osNode, pi.network()); |
| 411 | removePhysicalBridge(osNode, pi.network()); |
| 412 | }); |
| 413 | } |
| 414 | |
| 415 | private void createPhysicalBridge(OpenstackNode osNode, |
| 416 | OpenstackPhyInterface phyInterface) { |
| 417 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 418 | |
| 419 | String bridgeName = BRIDGE_PREFIX + phyInterface.network(); |
| 420 | |
| 421 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
| 422 | .name(bridgeName); |
| 423 | |
| 424 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 425 | bridgeConfig.addBridge(builder.build()); |
| 426 | } |
| 427 | |
| 428 | private void removePhysicalBridge(OpenstackNode osNode, String network) { |
| 429 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 430 | |
| 431 | BridgeName bridgeName = BridgeName.bridgeName(BRIDGE_PREFIX + network); |
| 432 | |
| 433 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 434 | bridgeConfig.deleteBridge(bridgeName); |
| 435 | } |
| 436 | |
| 437 | private void createPhysicalPatchPorts(OpenstackNode osNode, |
| 438 | OpenstackPhyInterface phyInterface) { |
| 439 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 440 | |
| 441 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 442 | log.error("Failed to create patch interface on {}", osNode.ovsdb()); |
| 443 | return; |
| 444 | } |
| 445 | |
| 446 | String physicalDeviceId = BRIDGE_PREFIX + phyInterface.network(); |
| 447 | |
| 448 | String intToPhyPatchPort = structurePortName( |
| 449 | INTEGRATION_TO_PHYSICAL_PREFIX + phyInterface.network()); |
| 450 | String phyToIntPatchPort = structurePortName( |
| 451 | phyInterface.network() + PHYSICAL_TO_INTEGRATION_SUFFIX); |
| 452 | |
| 453 | // integration bridge -> physical bridge |
| 454 | PatchDescription intToPhyPatchDesc = |
| 455 | DefaultPatchDescription.builder() |
| 456 | .deviceId(INTEGRATION_BRIDGE) |
| 457 | .ifaceName(intToPhyPatchPort) |
| 458 | .peer(phyToIntPatchPort) |
| 459 | .build(); |
| 460 | |
| 461 | // physical bridge -> integration bridge |
| 462 | PatchDescription phyToIntPatchDesc = |
| 463 | DefaultPatchDescription.builder() |
| 464 | .deviceId(physicalDeviceId) |
| 465 | .ifaceName(phyToIntPatchPort) |
| 466 | .peer(intToPhyPatchPort) |
| 467 | .build(); |
| 468 | |
| 469 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 470 | ifaceConfig.addPatchMode(INTEGRATION_TO_PHYSICAL_PREFIX + |
| 471 | phyInterface.network(), intToPhyPatchDesc); |
| 472 | ifaceConfig.addPatchMode(phyInterface.network() + |
| 473 | PHYSICAL_TO_INTEGRATION_SUFFIX, phyToIntPatchDesc); |
| 474 | |
| 475 | addOrRemoveSystemInterface(osNode, physicalDeviceId, |
| 476 | phyInterface.intf(), deviceService, true); |
| 477 | } |
| 478 | |
| 479 | private void removePhysicalPatchPorts(OpenstackNode osNode, String network) { |
| 480 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 481 | |
| 482 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 483 | log.error("Failed to remove patch interface on {}", osNode.ovsdb()); |
| 484 | return; |
| 485 | } |
| 486 | |
| 487 | String intToPhyPatchPort = structurePortName( |
| 488 | INTEGRATION_TO_PHYSICAL_PREFIX + network); |
| 489 | |
| 490 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 491 | ifaceConfig.removePatchMode(intToPhyPatchPort); |
| 492 | } |
| 493 | |
| 494 | private void attachPhysicalPort(OpenstackNode osNode, |
| 495 | OpenstackPhyInterface phyInterface) { |
| 496 | |
| 497 | String physicalDeviceId = BRIDGE_PREFIX + phyInterface.network(); |
| 498 | |
| 499 | addOrRemoveSystemInterface(osNode, physicalDeviceId, |
| 500 | phyInterface.intf(), deviceService, true); |
| 501 | } |
| 502 | |
| 503 | private void detachPhysicalPort(OpenstackNode osNode, String network, String portName) { |
| 504 | String physicalDeviceId = BRIDGE_PREFIX + network; |
| 505 | |
| 506 | addOrRemoveSystemInterface(osNode, physicalDeviceId, portName, deviceService, false); |
| 507 | } |
| 508 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 509 | /** |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 510 | * Creates a VXLAN tunnel interface in a given openstack node. |
| 511 | * |
| 512 | * @param osNode openstack node |
| 513 | */ |
| 514 | private void createVxlanTunnelInterface(OpenstackNode osNode) { |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 515 | createTunnelInterface(osNode, VXLAN, VXLAN_TUNNEL); |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 516 | } |
| 517 | |
| 518 | /** |
| 519 | * Creates a GRE tunnel interface in a given openstack node. |
| 520 | * |
| 521 | * @param osNode openstack node |
| 522 | */ |
| 523 | private void createGreTunnelInterface(OpenstackNode osNode) { |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 524 | createTunnelInterface(osNode, GRE, GRE_TUNNEL); |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 525 | } |
| 526 | |
| 527 | /** |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 528 | * Creates a GENEVE tunnel interface in a given openstack node. |
| 529 | * |
| 530 | * @param osNode openstack node |
| 531 | */ |
| 532 | private void createGeneveTunnelInterface(OpenstackNode osNode) { |
| 533 | createTunnelInterface(osNode, GENEVE, GENEVE_TUNNEL); |
| 534 | } |
| 535 | |
| 536 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 537 | * Creates a tunnel interface in a given openstack node. |
| 538 | * |
| 539 | * @param osNode openstack node |
| 540 | */ |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 541 | private void createTunnelInterface(OpenstackNode osNode, |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 542 | String type, String intfName) { |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 543 | if (isIntfEnabled(osNode, intfName)) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 544 | return; |
| 545 | } |
| 546 | |
| 547 | Device device = deviceService.getDevice(osNode.ovsdb()); |
| 548 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 549 | log.error("Failed to create tunnel interface on {}", osNode.ovsdb()); |
| 550 | return; |
| 551 | } |
| 552 | |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 553 | TunnelDescription tunnelDesc = buildTunnelDesc(type, intfName); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 554 | |
| 555 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 556 | ifaceConfig.addTunnelMode(intfName, tunnelDesc); |
| 557 | } |
| 558 | |
| 559 | /** |
| 560 | * Builds tunnel description according to the network type. |
| 561 | * |
| 562 | * @param type network type |
| 563 | * @return tunnel description |
| 564 | */ |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 565 | private TunnelDescription buildTunnelDesc(String type, String intfName) { |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 566 | if (VXLAN.equals(type) || GRE.equals(type) || GENEVE.equals(type)) { |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 567 | TunnelDescription.Builder tdBuilder = |
| 568 | DefaultTunnelDescription.builder() |
| 569 | .deviceId(INTEGRATION_BRIDGE) |
| 570 | .ifaceName(intfName) |
| 571 | .remote(TunnelEndPoints.flowTunnelEndpoint()) |
| 572 | .key(TunnelKeys.flowTunnelKey()); |
| 573 | |
| 574 | switch (type) { |
| 575 | case VXLAN: |
| 576 | tdBuilder.type(TunnelDescription.Type.VXLAN); |
| 577 | break; |
| 578 | case GRE: |
| 579 | tdBuilder.type(TunnelDescription.Type.GRE); |
| 580 | break; |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 581 | case GENEVE: |
| 582 | tdBuilder.type(TunnelDescription.Type.GENEVE); |
| 583 | break; |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 584 | default: |
| 585 | return null; |
| 586 | } |
| 587 | |
| 588 | return tdBuilder.build(); |
| 589 | } |
| 590 | return null; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 591 | } |
| 592 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 593 | /** |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 594 | * Checks whether a given network interface in a given openstack node |
| 595 | * is enabled or not. |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 596 | * |
| 597 | * @param osNode openstack node |
| 598 | * @param intf network interface name |
| 599 | * @return true if the given interface is enabled, false otherwise |
| 600 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 601 | private boolean isIntfEnabled(OpenstackNode osNode, String intf) { |
Jian Li | 5afbea4 | 2018-02-28 10:37:03 +0900 | [diff] [blame] | 602 | return deviceService.isAvailable(osNode.intgBridge()) && |
| 603 | deviceService.getPorts(osNode.intgBridge()).stream() |
| 604 | .anyMatch(port -> Objects.equals( |
| 605 | port.annotations().value(PORT_NAME), intf) && |
| 606 | port.isEnabled()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 607 | } |
| 608 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 609 | private boolean hasPhyBridge(OpenstackNode osNode, String bridgeName) { |
| 610 | BridgeConfig bridgeConfig = deviceService.getDevice(osNode.ovsdb()).as(BridgeConfig.class); |
| 611 | return bridgeConfig.getBridges().stream().anyMatch(br -> br.name().equals(bridgeName)); |
| 612 | } |
| 613 | |
| 614 | private boolean hasPhyPatchPort(OpenstackNode osNode, String patchPortName) { |
| 615 | List<Port> ports = deviceService.getPorts(osNode.intgBridge()); |
| 616 | return ports.stream().anyMatch(p -> p.annotations().value(PORT_NAME).equals(patchPortName)); |
| 617 | } |
| 618 | |
| 619 | private boolean hasPhyIntf(OpenstackNode osNode, String intfName) { |
| 620 | BridgeConfig bridgeConfig = deviceService.getDevice(osNode.ovsdb()).as(BridgeConfig.class); |
| 621 | return bridgeConfig.getPorts().stream().anyMatch(p -> p.annotations().value(PORT_NAME).equals(intfName)); |
| 622 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 623 | |
| 624 | private boolean initStateDone(OpenstackNode osNode) { |
| 625 | if (!isOvsdbConnected(osNode, ovsdbPortNum, ovsdbController, deviceService)) { |
| 626 | return false; |
| 627 | } |
| 628 | |
| 629 | boolean initStateDone = deviceService.isAvailable(osNode.intgBridge()); |
| 630 | if (hasDpdkTunnelBridge(osNode)) { |
| 631 | initStateDone = initStateDone && dpdkTunnelBridgeCreated(osNode); |
| 632 | } |
| 633 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 634 | cleanPhysicalInterfaces(osNode); |
| 635 | |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 636 | return initStateDone; |
| 637 | } |
| 638 | |
| 639 | private boolean deviceCreatedStateDone(OpenstackNode osNode) { |
| 640 | if (osNode.dataIp() != null && |
| 641 | !isIntfEnabled(osNode, VXLAN_TUNNEL)) { |
| 642 | return false; |
| 643 | } |
| 644 | if (osNode.dataIp() != null && |
| 645 | !isIntfEnabled(osNode, GRE_TUNNEL)) { |
| 646 | return false; |
| 647 | } |
| 648 | if (osNode.dataIp() != null && |
| 649 | !isIntfEnabled(osNode, GENEVE_TUNNEL)) { |
| 650 | return false; |
| 651 | } |
| 652 | if (osNode.vlanIntf() != null && |
| 653 | !isIntfEnabled(osNode, osNode.vlanIntf())) { |
| 654 | return false; |
| 655 | } |
| 656 | if (osNode.type() == GATEWAY && |
| 657 | !isIntfEnabled(osNode, osNode.uplinkPort())) { |
| 658 | return false; |
| 659 | } |
| 660 | if (osNode.dpdkConfig() != null && |
| 661 | osNode.dpdkConfig().dpdkIntfs() != null && |
| 662 | !isDpdkIntfsCreated(osNode, osNode.dpdkConfig().dpdkIntfs())) { |
| 663 | return false; |
| 664 | } |
| 665 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 666 | for (OpenstackPhyInterface phyIntf : osNode.phyIntfs()) { |
| 667 | if (phyIntf == null) { |
| 668 | return false; |
| 669 | } |
| 670 | |
| 671 | String bridgeName = BRIDGE_PREFIX + phyIntf.network(); |
| 672 | String patchPortName = structurePortName( |
| 673 | INTEGRATION_TO_PHYSICAL_PREFIX + phyIntf.network()); |
| 674 | |
| 675 | if (!(hasPhyBridge(osNode, bridgeName) && |
| 676 | hasPhyPatchPort(osNode, patchPortName) && |
| 677 | hasPhyIntf(osNode, phyIntf.intf()))) { |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 678 | return false; |
| 679 | } |
| 680 | } |
| 681 | |
| 682 | return true; |
| 683 | } |
| 684 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 685 | /** |
| 686 | * Checks whether all requirements for this state are fulfilled or not. |
| 687 | * |
| 688 | * @param osNode openstack node |
| 689 | * @return true if all requirements are fulfilled, false otherwise |
| 690 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 691 | private boolean isCurrentStateDone(OpenstackNode osNode) { |
| 692 | switch (osNode.state()) { |
| 693 | case INIT: |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 694 | return initStateDone(osNode); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 695 | case DEVICE_CREATED: |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 696 | return deviceCreatedStateDone(osNode); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 697 | case COMPLETE: |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 698 | case INCOMPLETE: |
| 699 | // always return false |
| 700 | // run init CLI to re-trigger node bootstrap |
| 701 | return false; |
| 702 | default: |
| 703 | return true; |
| 704 | } |
| 705 | } |
| 706 | |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 707 | private boolean isDpdkIntfsCreated(OpenstackNode osNode, |
| 708 | Collection<DpdkInterface> dpdkInterfaces) { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 709 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPortNum, ovsdbController); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 710 | if (client == null) { |
| 711 | log.info("Failed to get ovsdb client"); |
| 712 | return false; |
| 713 | } |
| 714 | |
| 715 | Set<OvsdbPort> ports = client.getPorts(); |
| 716 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 717 | for (DpdkInterface dpdkIntf : dpdkInterfaces) { |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 718 | Optional<OvsdbPort> port = ports.stream() |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 719 | .filter(ovsdbPort -> ovsdbPort.portName().value().equals(dpdkIntf.intf())) |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 720 | .findAny(); |
| 721 | |
| 722 | if (!port.isPresent()) { |
| 723 | return false; |
| 724 | } |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 725 | Interface intf = client.getInterface(dpdkIntf.intf()); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 726 | if (intf == null) { |
| 727 | return false; |
| 728 | } |
| 729 | |
| 730 | OvsdbSet mtu = (OvsdbSet) intf.getMtuColumn().data(); |
| 731 | if (mtu == null) { |
| 732 | return false; |
| 733 | } |
| 734 | |
| 735 | OvsdbMap option = (OvsdbMap) intf.getOptionsColumn().data(); |
| 736 | if (option == null) { |
| 737 | return false; |
| 738 | } |
| 739 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 740 | if (!mtu.set().contains(dpdkIntf.mtu().intValue()) || |
| 741 | !option.toString().contains(dpdkIntf.pciAddress())) { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 742 | log.trace("The dpdk interface {} was created but mtu or " + |
| 743 | "pci address is different from the config."); |
Daniel Park | e2658ba | 2018-08-24 22:33:29 +0900 | [diff] [blame] | 744 | return false; |
| 745 | } |
| 746 | } |
| 747 | return true; |
| 748 | } |
| 749 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 750 | /** |
| 751 | * Configures the openstack node with new state. |
| 752 | * |
| 753 | * @param osNode openstack node |
| 754 | * @param newState a new state |
| 755 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 756 | private void setState(OpenstackNode osNode, NodeState newState) { |
| 757 | if (osNode.state() == newState) { |
| 758 | return; |
| 759 | } |
| 760 | OpenstackNode updated = osNode.updateState(newState); |
| 761 | osNodeAdminService.updateNode(updated); |
| 762 | log.info("Changed {} state: {}", osNode.hostname(), newState); |
| 763 | } |
| 764 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 765 | /** |
| 766 | * Bootstraps a new openstack node. |
| 767 | * |
| 768 | * @param osNode openstack node |
| 769 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 770 | private void bootstrapNode(OpenstackNode osNode) { |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 771 | if (osNode.type() == CONTROLLER) { |
| 772 | if (osNode.state() == INIT && checkEndpoint(osNode)) { |
| 773 | setState(osNode, COMPLETE); |
| 774 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 775 | } else { |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 776 | if (isCurrentStateDone(osNode)) { |
| 777 | setState(osNode, osNode.state().nextState()); |
| 778 | } else { |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 779 | log.trace("Processing {} state for {}", osNode.state(), |
| 780 | osNode.hostname()); |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 781 | osNode.state().process(this, osNode); |
| 782 | } |
| 783 | } |
| 784 | } |
| 785 | |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 786 | private void removeVlanInterface(OpenstackNode osNode) { |
| 787 | if (osNode.vlanIntf() != null) { |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 788 | Optional<DpdkInterface> dpdkIntf = |
| 789 | dpdkInterfaceByIntfName(osNode, osNode.vlanIntf()); |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 790 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 791 | removeInterfaceOnIntegrationBridge(osNode, osNode.vlanIntf(), dpdkIntf); |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 792 | } |
| 793 | } |
| 794 | |
Jian Li | 5ecfd1a | 2018-12-10 11:41:03 +0900 | [diff] [blame] | 795 | private Optional<DpdkInterface> dpdkInterfaceByIntfName(OpenstackNode osNode, |
| 796 | String intf) { |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 797 | return osNode.dpdkConfig() == null ? Optional.empty() : |
| 798 | osNode.dpdkConfig().dpdkIntfs().stream() |
| 799 | .filter(dpdkIntf -> dpdkIntf.intf().equals(intf)) |
| 800 | .findAny(); |
| 801 | } |
| 802 | |
| 803 | private void removeInterfaceOnIntegrationBridge(OpenstackNode osNode, |
| 804 | String intfName, |
| 805 | Optional<DpdkInterface> dpdkInterface) { |
| 806 | if (dpdkInterface.isPresent()) { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 807 | addOrRemoveDpdkInterface(osNode, dpdkInterface.get(), ovsdbPortNum, |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 808 | ovsdbController, false); |
| 809 | } else { |
| 810 | addOrRemoveSystemInterface(osNode, INTEGRATION_BRIDGE, intfName, deviceService, |
| 811 | false); |
| 812 | } |
| 813 | } |
| 814 | |
Jian Li | 51b844c | 2018-05-31 10:59:03 +0900 | [diff] [blame] | 815 | /** |
| 816 | * Checks the validity of the given endpoint. |
| 817 | * |
| 818 | * @param osNode gateway node |
| 819 | * @return validity result |
| 820 | */ |
| 821 | private boolean checkEndpoint(OpenstackNode osNode) { |
| 822 | if (osNode == null) { |
| 823 | log.warn("Keystone auth info has not been configured. " + |
| 824 | "Please specify auth info via network-cfg.json."); |
| 825 | return false; |
| 826 | } |
| 827 | |
| 828 | OSClient client = getConnectedClient(osNode); |
| 829 | |
| 830 | if (client == null) { |
| 831 | return false; |
| 832 | } else { |
| 833 | return client.getSupportedServices().size() != 0; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 834 | } |
| 835 | } |
| 836 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 837 | /** |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 838 | * Extracts properties from the component configuration context. |
| 839 | * |
| 840 | * @param context the component context |
| 841 | */ |
| 842 | private void readComponentConfiguration(ComponentContext context) { |
| 843 | Dictionary<?, ?> properties = context.getProperties(); |
| 844 | |
| 845 | Integer ovsdbPortConfigured = Tools.getIntegerProperty(properties, OVSDB_PORT); |
| 846 | if (ovsdbPortConfigured == null) { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 847 | ovsdbPortNum = OVSDB_PORT_NUM_DEFAULT; |
| 848 | log.info("OVSDB port is NOT configured, default value is {}", ovsdbPortNum); |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 849 | } else { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 850 | ovsdbPortNum = ovsdbPortConfigured; |
| 851 | log.info("Configured. OVSDB port is {}", ovsdbPortNum); |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 852 | } |
| 853 | |
| 854 | Boolean autoRecoveryConfigured = |
| 855 | getBooleanProperty(properties, AUTO_RECOVERY); |
| 856 | if (autoRecoveryConfigured == null) { |
Ray Milkey | 8e40651 | 2018-10-24 15:56:50 -0700 | [diff] [blame] | 857 | autoRecovery = AUTO_RECOVERY_DEFAULT; |
Jian Li | 97482c1 | 2018-07-03 01:08:23 +0900 | [diff] [blame] | 858 | log.info("Auto recovery flag is NOT " + |
| 859 | "configured, default value is {}", autoRecovery); |
| 860 | } else { |
| 861 | autoRecovery = autoRecoveryConfigured; |
| 862 | log.info("Configured. Auto recovery flag is {}", autoRecovery); |
| 863 | } |
| 864 | } |
| 865 | |
| 866 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 867 | * An internal OVSDB listener. This listener is used for listening the |
| 868 | * network facing events from OVSDB device. If a new OVSDB device is detected, |
| 869 | * ONOS tries to bootstrap the openstack node. |
| 870 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 871 | private class InternalOvsdbListener implements DeviceListener { |
| 872 | |
| 873 | @Override |
| 874 | public boolean isRelevant(DeviceEvent event) { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 875 | return event.subject().type() == Device.Type.CONTROLLER; |
| 876 | } |
| 877 | |
| 878 | private boolean isRelevantHelper() { |
| 879 | return Objects.equals(localNode, leadershipService.getLeader(appId.name())); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 880 | } |
| 881 | |
| 882 | @Override |
| 883 | public void event(DeviceEvent event) { |
| 884 | Device device = event.subject(); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 885 | |
| 886 | switch (event.type()) { |
| 887 | case DEVICE_AVAILABILITY_CHANGED: |
| 888 | case DEVICE_ADDED: |
| 889 | eventExecutor.execute(() -> { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 890 | if (!isRelevantHelper()) { |
| 891 | return; |
| 892 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 893 | processDeviceAddedOfOvsdbDevice(osNodeService.node(device.id()), device); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 894 | }); |
| 895 | break; |
| 896 | case PORT_ADDED: |
| 897 | case PORT_REMOVED: |
| 898 | case DEVICE_REMOVED: |
| 899 | default: |
| 900 | // do nothing |
| 901 | break; |
| 902 | } |
| 903 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 904 | |
| 905 | private void processDeviceAddedOfOvsdbDevice(OpenstackNode osNode, Device device) { |
| 906 | if (osNode == null || osNode.type() == CONTROLLER) { |
| 907 | return; |
| 908 | } |
| 909 | |
| 910 | if (deviceService.isAvailable(device.id())) { |
| 911 | log.debug("OVSDB {} detected", device.id()); |
| 912 | bootstrapNode(osNode); |
| 913 | } |
| 914 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 915 | } |
| 916 | |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 917 | /** |
| 918 | * An internal integration bridge listener. This listener is used for |
| 919 | * listening the events from integration bridge. To listen the events from |
| 920 | * other types of bridge such as provider bridge or tunnel bridge, we need |
| 921 | * to augment OpenstackNodeService.node() method. |
| 922 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 923 | private class InternalBridgeListener implements DeviceListener { |
| 924 | |
| 925 | @Override |
| 926 | public boolean isRelevant(DeviceEvent event) { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 927 | return event.subject().type() == Device.Type.SWITCH; |
| 928 | } |
| 929 | |
| 930 | private boolean isRelevantHelper() { |
| 931 | return Objects.equals(localNode, leadershipService.getLeader(appId.name())); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 932 | } |
| 933 | |
| 934 | @Override |
| 935 | public void event(DeviceEvent event) { |
| 936 | Device device = event.subject(); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 937 | |
| 938 | switch (event.type()) { |
| 939 | case DEVICE_AVAILABILITY_CHANGED: |
| 940 | case DEVICE_ADDED: |
| 941 | eventExecutor.execute(() -> { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 942 | if (!isRelevantHelper()) { |
| 943 | return; |
| 944 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 945 | processDeviceAddedOfBridge(osNodeService.node(device.id()), device); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 946 | }); |
| 947 | break; |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 948 | case PORT_UPDATED: |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 949 | case PORT_ADDED: |
| 950 | eventExecutor.execute(() -> { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 951 | if (!isRelevantHelper()) { |
| 952 | return; |
| 953 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 954 | processPortAddedOfBridge(osNodeService.node(device.id()), event.port()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 955 | }); |
| 956 | break; |
| 957 | case PORT_REMOVED: |
| 958 | eventExecutor.execute(() -> { |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 959 | if (!isRelevantHelper()) { |
| 960 | return; |
| 961 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 962 | processPortRemovedOfBridge(osNodeService.node(device.id()), event.port()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 963 | }); |
| 964 | break; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 965 | case DEVICE_REMOVED: |
| 966 | default: |
| 967 | // do nothing |
| 968 | break; |
| 969 | } |
| 970 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 971 | |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 972 | private void processDeviceAddedOfBridge(OpenstackNode osNode, Device device) { |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 973 | |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 974 | if (osNode == null || osNode.type() == CONTROLLER) { |
| 975 | return; |
| 976 | } |
| 977 | |
| 978 | if (deviceService.isAvailable(device.id())) { |
| 979 | log.debug("Integration bridge created on {}", osNode.hostname()); |
| 980 | bootstrapNode(osNode); |
| 981 | } else if (osNode.state() == COMPLETE) { |
| 982 | log.info("Device {} disconnected", device.id()); |
| 983 | setState(osNode, INCOMPLETE); |
| 984 | } |
| 985 | |
| 986 | if (autoRecovery) { |
| 987 | if (osNode.state() == INCOMPLETE || |
| 988 | osNode.state() == DEVICE_CREATED) { |
| 989 | log.info("Device {} is reconnected", device.id()); |
| 990 | osNodeAdminService.updateNode( |
| 991 | osNode.updateState(NodeState.INIT)); |
| 992 | } |
| 993 | } |
Daniel Park | 5a6a710 | 2018-09-06 23:58:33 +0900 | [diff] [blame] | 994 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 995 | |
| 996 | private void processPortAddedOfBridge(OpenstackNode osNode, Port port) { |
| 997 | if (osNode == null || osNode.type() == CONTROLLER) { |
| 998 | return; |
| 999 | } |
| 1000 | |
| 1001 | String portName = port.annotations().value(PORT_NAME); |
| 1002 | if (osNode.state() == DEVICE_CREATED && ( |
| 1003 | Objects.equals(portName, VXLAN_TUNNEL) || |
| 1004 | Objects.equals(portName, GRE_TUNNEL) || |
| 1005 | Objects.equals(portName, GENEVE_TUNNEL) || |
| 1006 | Objects.equals(portName, osNode.vlanIntf()) || |
| 1007 | Objects.equals(portName, osNode.uplinkPort()) || |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1008 | containsPatchPort(osNode, portName)) || |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1009 | containsDpdkIntfs(osNode, portName)) { |
| 1010 | log.info("Interface {} added or updated to {}", |
| 1011 | portName, osNode.intgBridge()); |
| 1012 | bootstrapNode(osNode); |
| 1013 | } |
| 1014 | } |
| 1015 | |
| 1016 | private void processPortRemovedOfBridge(OpenstackNode osNode, Port port) { |
| 1017 | if (osNode == null || osNode.type() == CONTROLLER) { |
| 1018 | return; |
| 1019 | } |
| 1020 | |
| 1021 | String portName = port.annotations().value(PORT_NAME); |
| 1022 | if (osNode.state() == COMPLETE && ( |
| 1023 | Objects.equals(portName, VXLAN_TUNNEL) || |
| 1024 | Objects.equals(portName, GRE_TUNNEL) || |
| 1025 | Objects.equals(portName, GENEVE_TUNNEL) || |
| 1026 | Objects.equals(portName, osNode.vlanIntf()) || |
| 1027 | Objects.equals(portName, osNode.uplinkPort()) || |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1028 | containsPatchPort(osNode, portName)) || |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1029 | containsDpdkIntfs(osNode, portName)) { |
| 1030 | log.warn("Interface {} removed from {}", |
| 1031 | portName, osNode.intgBridge()); |
| 1032 | setState(osNode, INCOMPLETE); |
| 1033 | } |
| 1034 | } |
| 1035 | |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1036 | /** |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1037 | * Checks whether the openstack node contains the given patch port. |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1038 | * |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1039 | * @param osNode openstack node |
| 1040 | * @param portName patch port name |
| 1041 | * @return true if openstack node contains the given patch port, |
| 1042 | * false otherwise |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1043 | */ |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1044 | private boolean containsPatchPort(OpenstackNode osNode, String portName) { |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1045 | return osNode.phyIntfs().stream() |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1046 | .anyMatch(pi -> structurePortName(INTEGRATION_TO_PHYSICAL_PREFIX |
| 1047 | + pi.network()).equals(portName)); |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1048 | } |
| 1049 | |
| 1050 | /** |
| 1051 | * Checks whether the openstack node contains the given dpdk interface. |
| 1052 | * |
| 1053 | * @param osNode openstack node |
| 1054 | * @param portName dpdk interface |
| 1055 | * @return true if openstack node contains the given dpdk interface, |
| 1056 | * false otherwise |
| 1057 | */ |
| 1058 | private boolean containsDpdkIntfs(OpenstackNode osNode, String portName) { |
| 1059 | if (osNode.dpdkConfig() == null) { |
| 1060 | return false; |
| 1061 | } |
| 1062 | return osNode.dpdkConfig().dpdkIntfs().stream() |
| 1063 | .anyMatch(dpdkInterface -> dpdkInterface.intf().equals(portName)); |
| 1064 | } |
Jian Li | e631216 | 2018-03-21 21:41:00 +0900 | [diff] [blame] | 1065 | } |
| 1066 | |
| 1067 | /** |
Jian Li | 340165f | 2018-02-27 10:38:17 +0900 | [diff] [blame] | 1068 | * An internal openstack node listener. |
| 1069 | * The notification is triggered by OpenstackNodeStore. |
| 1070 | */ |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1071 | private class InternalOpenstackNodeListener implements OpenstackNodeListener { |
| 1072 | |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 1073 | private boolean isRelevantHelper() { |
| 1074 | return Objects.equals(localNode, leadershipService.getLeader(appId.name())); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1075 | } |
| 1076 | |
| 1077 | @Override |
| 1078 | public void event(OpenstackNodeEvent event) { |
| 1079 | switch (event.type()) { |
| 1080 | case OPENSTACK_NODE_CREATED: |
| 1081 | case OPENSTACK_NODE_UPDATED: |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 1082 | eventExecutor.execute(() -> { |
| 1083 | |
| 1084 | if (!isRelevantHelper()) { |
| 1085 | return; |
| 1086 | } |
| 1087 | |
| 1088 | bootstrapNode(event.subject()); |
| 1089 | }); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1090 | break; |
| 1091 | case OPENSTACK_NODE_REMOVED: |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 1092 | eventExecutor.execute(() -> { |
| 1093 | |
| 1094 | if (!isRelevantHelper()) { |
| 1095 | return; |
| 1096 | } |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 1097 | processOpenstackNodeRemoved(event.subject()); |
| 1098 | }); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1099 | break; |
Jian Li | 40888bf | 2018-11-21 09:46:32 +0900 | [diff] [blame] | 1100 | case OPENSTACK_NODE_COMPLETE: |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1101 | default: |
| 1102 | break; |
| 1103 | } |
| 1104 | } |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1105 | |
| 1106 | private void processOpenstackNodeRemoved(OpenstackNode osNode) { |
| 1107 | OvsdbClientService client = getOvsdbClient(osNode, ovsdbPortNum, ovsdbController); |
| 1108 | if (client == null) { |
| 1109 | log.info("Failed to get ovsdb client"); |
| 1110 | return; |
| 1111 | } |
| 1112 | |
Jian Li | 6211694 | 2019-09-03 23:10:20 +0900 | [diff] [blame^] | 1113 | // unprovision physical interfaces from the node |
| 1114 | // this procedure includes detaching physical port from physical bridge, |
| 1115 | // remove patch ports from br-int, removing physical bridge |
| 1116 | unprovisionPhysicalInterfaces(osNode); |
Daniel Park | 4b24cec | 2018-11-28 19:21:25 +0900 | [diff] [blame] | 1117 | |
| 1118 | //delete vlan interface from the node |
| 1119 | removeVlanInterface(osNode); |
| 1120 | |
| 1121 | //delete dpdk interfaces from the node |
| 1122 | if (osNode.dpdkConfig() != null) { |
| 1123 | osNode.dpdkConfig().dpdkIntfs().forEach(dpdkInterface -> { |
| 1124 | if (isDpdkIntfsCreated(osNode, Lists.newArrayList(dpdkInterface))) { |
| 1125 | addOrRemoveDpdkInterface(osNode, dpdkInterface, ovsdbPortNum, |
| 1126 | ovsdbController, false); |
| 1127 | } |
| 1128 | }); |
| 1129 | } |
| 1130 | |
| 1131 | //delete tunnel bridge from the node |
| 1132 | if (hasDpdkTunnelBridge(osNode)) { |
| 1133 | client.dropBridge(TUNNEL_BRIDGE); |
| 1134 | } |
| 1135 | |
| 1136 | //delete integration bridge from the node |
| 1137 | client.dropBridge(INTEGRATION_BRIDGE); |
| 1138 | |
| 1139 | //disconnect ovsdb |
| 1140 | client.disconnect(); |
| 1141 | } |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 1142 | } |
| 1143 | } |