Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.openstacknetworking.impl; |
| 17 | |
| 18 | import com.google.common.base.Strings; |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 19 | import com.google.common.collect.Maps; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 20 | import org.apache.felix.scr.annotations.Activate; |
| 21 | import org.apache.felix.scr.annotations.Component; |
| 22 | import org.apache.felix.scr.annotations.Deactivate; |
| 23 | import org.apache.felix.scr.annotations.Reference; |
| 24 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 25 | import org.onlab.packet.Ethernet; |
| 26 | import org.onlab.packet.IpAddress; |
| 27 | import org.onlab.packet.MacAddress; |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 28 | import org.onlab.packet.VlanId; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 29 | import org.onosproject.cluster.ClusterService; |
| 30 | import org.onosproject.cluster.LeadershipService; |
| 31 | import org.onosproject.cluster.NodeId; |
| 32 | import org.onosproject.core.ApplicationId; |
| 33 | import org.onosproject.core.CoreService; |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 34 | import org.onosproject.net.Host; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 35 | import org.onosproject.net.PortNumber; |
| 36 | import org.onosproject.net.device.DeviceService; |
| 37 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 38 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 39 | import org.onosproject.net.flow.TrafficSelector; |
| 40 | import org.onosproject.net.flow.TrafficTreatment; |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 41 | import org.onosproject.net.host.HostEvent; |
| 42 | import org.onosproject.net.host.HostListener; |
| 43 | import org.onosproject.net.host.HostService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 44 | import org.onosproject.openstacknetworking.api.Constants; |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 45 | import org.onosproject.openstacknetworking.api.ExternalPeerRouter; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 46 | import org.onosproject.openstacknetworking.api.InstancePort; |
| 47 | import org.onosproject.openstacknetworking.api.InstancePortService; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 48 | import org.onosproject.openstacknetworking.api.OpenstackFlowRuleService; |
| 49 | import org.onosproject.openstacknetworking.api.OpenstackNetworkService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 50 | import org.onosproject.openstacknetworking.api.OpenstackRouterEvent; |
| 51 | import org.onosproject.openstacknetworking.api.OpenstackRouterListener; |
| 52 | import org.onosproject.openstacknetworking.api.OpenstackRouterService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 53 | import org.onosproject.openstacknode.api.OpenstackNode; |
| 54 | import org.onosproject.openstacknode.api.OpenstackNodeEvent; |
| 55 | import org.onosproject.openstacknode.api.OpenstackNodeListener; |
| 56 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 57 | import org.openstack4j.model.network.ExternalGateway; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 58 | import org.openstack4j.model.network.NetFloatingIP; |
| 59 | import org.openstack4j.model.network.Network; |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 60 | import org.openstack4j.model.network.NetworkType; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 61 | import org.openstack4j.model.network.Port; |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 62 | import org.openstack4j.model.network.Router; |
| 63 | import org.openstack4j.model.network.RouterInterface; |
| 64 | import org.openstack4j.model.network.Subnet; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 65 | import org.slf4j.Logger; |
| 66 | import org.slf4j.LoggerFactory; |
| 67 | |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 68 | import java.util.Map; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 69 | import java.util.Objects; |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 70 | import java.util.Set; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 71 | import java.util.concurrent.ExecutorService; |
| 72 | |
| 73 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 74 | import static org.onlab.util.Tools.groupedThreads; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 75 | import static org.onosproject.openstacknetworking.api.Constants.GW_COMMON_TABLE; |
| 76 | import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID; |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 77 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_EXTERNAL_FLOATING_ROUTING_RULE; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 78 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FLOATING_EXTERNAL; |
| 79 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FLOATING_INTERNAL; |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 80 | import static org.onosproject.openstacknetworking.api.Constants.ROUTING_TABLE; |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 81 | import static org.onosproject.openstacknetworking.impl.HostBasedInstancePort.ANNOTATION_NETWORK_ID; |
| 82 | import static org.onosproject.openstacknetworking.impl.HostBasedInstancePort.ANNOTATION_PORT_ID; |
Jian Li | 2694976 | 2018-03-30 15:46:37 +0900 | [diff] [blame] | 83 | import static org.onosproject.openstacknetworking.util.RulePopulatorUtil.buildExtension; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 84 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.GATEWAY; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 85 | |
| 86 | /** |
| 87 | * Handles OpenStack floating IP events. |
| 88 | */ |
| 89 | @Component(immediate = true) |
| 90 | public class OpenstackRoutingFloatingIpHandler { |
| 91 | |
| 92 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 93 | |
| 94 | private static final String ERR_FLOW = "Failed set flows for floating IP %s: "; |
Ray Milkey | c6c9b17 | 2018-02-26 09:36:31 -0800 | [diff] [blame] | 95 | private static final String ERR_UNSUPPORTED_NET_TYPE = "Unsupported network type %s"; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 96 | |
| 97 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 98 | protected CoreService coreService; |
| 99 | |
| 100 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 101 | protected DeviceService deviceService; |
| 102 | |
| 103 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 104 | protected LeadershipService leadershipService; |
| 105 | |
| 106 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 107 | protected ClusterService clusterService; |
| 108 | |
| 109 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 110 | protected HostService hostService; |
| 111 | |
| 112 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 113 | protected OpenstackNodeService osNodeService; |
| 114 | |
| 115 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 116 | protected InstancePortService instancePortService; |
| 117 | |
| 118 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 119 | protected OpenstackRouterService osRouterService; |
| 120 | |
| 121 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 122 | protected OpenstackNetworkService osNetworkService; |
| 123 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 124 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 125 | protected OpenstackFlowRuleService osFlowRuleService; |
| 126 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 127 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 128 | groupedThreads(this.getClass().getSimpleName(), "event-handler", log)); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 129 | private final OpenstackRouterListener floatingIpLisener = new InternalFloatingIpListener(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 130 | private final OpenstackNodeListener osNodeListener = new InternalNodeListener(); |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 131 | private final HostListener hostListener = new InternalHostListener(); |
| 132 | private Map<MacAddress, InstancePort> removedPorts = Maps.newConcurrentMap(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 133 | |
| 134 | private ApplicationId appId; |
| 135 | private NodeId localNodeId; |
| 136 | |
| 137 | @Activate |
| 138 | protected void activate() { |
| 139 | appId = coreService.registerApplication(OPENSTACK_NETWORKING_APP_ID); |
| 140 | localNodeId = clusterService.getLocalNode().id(); |
| 141 | leadershipService.runForLeadership(appId.name()); |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 142 | hostService.addListener(hostListener); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 143 | osRouterService.addListener(floatingIpLisener); |
| 144 | osNodeService.addListener(osNodeListener); |
| 145 | |
| 146 | log.info("Started"); |
| 147 | } |
| 148 | |
| 149 | @Deactivate |
| 150 | protected void deactivate() { |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 151 | hostService.removeListener(hostListener); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 152 | osNodeService.removeListener(osNodeListener); |
| 153 | osRouterService.removeListener(floatingIpLisener); |
| 154 | leadershipService.withdraw(appId.name()); |
| 155 | eventExecutor.shutdown(); |
| 156 | |
| 157 | log.info("Stopped"); |
| 158 | } |
| 159 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 160 | private void setFloatingIpRules(NetFloatingIP floatingIp, Port osPort, |
| 161 | boolean install) { |
| 162 | Network osNet = osNetworkService.network(osPort.getNetworkId()); |
| 163 | if (osNet == null) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 164 | final String errorFormat = ERR_FLOW + "no network(%s) exists"; |
| 165 | final String error = String.format(errorFormat, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 166 | floatingIp.getFloatingIpAddress(), |
| 167 | osPort.getNetworkId()); |
| 168 | throw new IllegalStateException(error); |
| 169 | } |
| 170 | |
| 171 | MacAddress srcMac = MacAddress.valueOf(osPort.getMacAddress()); |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 172 | log.trace("Mac address of openstack port: {}", srcMac); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 173 | InstancePort instPort = instancePortService.instancePort(srcMac); |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 174 | |
| 175 | // sweep through removed port map |
| 176 | if (instPort == null) { |
| 177 | instPort = removedPorts.get(srcMac); |
| 178 | removedPorts.remove(srcMac); |
| 179 | } |
| 180 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 181 | if (instPort == null) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 182 | final String errorFormat = ERR_FLOW + "no host(MAC:%s) found"; |
| 183 | final String error = String.format(errorFormat, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 184 | floatingIp.getFloatingIpAddress(), srcMac); |
| 185 | throw new IllegalStateException(error); |
| 186 | } |
| 187 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 188 | |
| 189 | ExternalPeerRouter externalPeerRouter = externalPeerRouter(osNet); |
| 190 | if (externalPeerRouter == null) { |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 191 | final String errorFormat = ERR_FLOW + "no external peer router found"; |
| 192 | throw new IllegalStateException(errorFormat); |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 193 | } |
| 194 | |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 195 | setComputeNodeToGateway(instPort, osNet, install); |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 196 | setDownstreamRules(floatingIp, osNet, instPort, externalPeerRouter, install); |
| 197 | setUpstreamRules(floatingIp, osNet, instPort, externalPeerRouter, install); |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 198 | log.trace("Succeeded to set flow rules for floating ip {}:{} and install: {}", |
| 199 | floatingIp.getFloatingIpAddress(), |
| 200 | floatingIp.getFixedIpAddress(), |
| 201 | install); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 202 | } |
| 203 | |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 204 | private void setComputeNodeToGateway(InstancePort instPort, Network osNet, boolean install) { |
| 205 | TrafficTreatment treatment; |
| 206 | |
| 207 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 208 | .matchEthType(Ethernet.TYPE_IPV4) |
| 209 | .matchIPSrc(instPort.ipAddress().toIpPrefix()) |
| 210 | .matchEthDst(Constants.DEFAULT_GATEWAY_MAC); |
| 211 | |
| 212 | switch (osNet.getNetworkType()) { |
| 213 | case VXLAN: |
| 214 | sBuilder.matchTunnelId(Long.parseLong(osNet.getProviderSegID())); |
| 215 | break; |
| 216 | case VLAN: |
| 217 | sBuilder.matchVlanId(VlanId.vlanId(osNet.getProviderSegID())); |
| 218 | break; |
| 219 | default: |
| 220 | final String error = String.format( |
Ray Milkey | c6c9b17 | 2018-02-26 09:36:31 -0800 | [diff] [blame] | 221 | ERR_UNSUPPORTED_NET_TYPE, |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 222 | osNet.getNetworkType().toString()); |
| 223 | throw new IllegalStateException(error); |
| 224 | } |
| 225 | |
| 226 | OpenstackNode selectedGatewayNode = selectGatewayNode(); |
| 227 | if (selectedGatewayNode == null) { |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 228 | final String errorFormat = ERR_FLOW + "no gateway node selected"; |
| 229 | throw new IllegalStateException(errorFormat); |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 230 | } |
| 231 | treatment = DefaultTrafficTreatment.builder() |
| 232 | .extension(buildExtension( |
| 233 | deviceService, |
| 234 | instPort.deviceId(), |
| 235 | selectedGatewayNode.dataIp().getIp4Address()), |
| 236 | instPort.deviceId()) |
| 237 | .setOutput(osNodeService.node(instPort.deviceId()).tunnelPortNum()) |
| 238 | .build(); |
| 239 | |
| 240 | osFlowRuleService.setRule( |
| 241 | appId, |
| 242 | instPort.deviceId(), |
| 243 | sBuilder.build(), |
| 244 | treatment, |
| 245 | PRIORITY_EXTERNAL_FLOATING_ROUTING_RULE, |
| 246 | ROUTING_TABLE, |
| 247 | install); |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 248 | log.trace("Succeeded to set flow rules from compute node to gateway on compute node"); |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 249 | } |
| 250 | |
| 251 | private OpenstackNode selectGatewayNode() { |
| 252 | //TODO support multiple loadbalancing options. |
| 253 | return osNodeService.completeNodes(GATEWAY).stream().findAny().orElse(null); |
| 254 | } |
| 255 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 256 | private void setDownstreamRules(NetFloatingIP floatingIp, Network osNet, |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 257 | InstancePort instPort, ExternalPeerRouter externalPeerRouter, |
| 258 | boolean install) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 259 | OpenstackNode cNode = osNodeService.node(instPort.deviceId()); |
| 260 | if (cNode == null) { |
| 261 | final String error = String.format("Cannot find openstack node for device %s", |
| 262 | instPort.deviceId()); |
| 263 | throw new IllegalStateException(error); |
| 264 | } |
| 265 | if (osNet.getNetworkType() == NetworkType.VXLAN && cNode.dataIp() == null) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 266 | final String errorFormat = ERR_FLOW + "VXLAN mode is not ready for %s"; |
| 267 | final String error = String.format(errorFormat, floatingIp, cNode.hostname()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 268 | throw new IllegalStateException(error); |
| 269 | } |
| 270 | if (osNet.getNetworkType() == NetworkType.VLAN && cNode.vlanIntf() == null) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 271 | final String errorFormat = ERR_FLOW + "VLAN mode is not ready for %s"; |
| 272 | final String error = String.format(errorFormat, floatingIp, cNode.hostname()); |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 273 | throw new IllegalStateException(error); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 274 | } |
| 275 | |
| 276 | IpAddress floating = IpAddress.valueOf(floatingIp.getFloatingIpAddress()); |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 277 | TrafficSelector.Builder externalSelectorBuilder = DefaultTrafficSelector.builder() |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 278 | .matchEthType(Ethernet.TYPE_IPV4) |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 279 | .matchIPDst(floating.toIpPrefix()); |
| 280 | |
| 281 | TrafficTreatment.Builder externalBuilder = DefaultTrafficTreatment.builder() |
| 282 | .setEthSrc(Constants.DEFAULT_GATEWAY_MAC) |
| 283 | .setEthDst(instPort.macAddress()) |
| 284 | .setIpDst(instPort.ipAddress().getIp4Address()); |
| 285 | |
| 286 | if (!externalPeerRouter.externalPeerRouterVlanId().equals(VlanId.NONE)) { |
| 287 | externalSelectorBuilder.matchVlanId(externalPeerRouter.externalPeerRouterVlanId()).build(); |
| 288 | externalBuilder.popVlan(); |
| 289 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 290 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 291 | osNodeService.completeNodes(GATEWAY).forEach(gNode -> { |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 292 | |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 293 | |
| 294 | switch (osNet.getNetworkType()) { |
| 295 | case VXLAN: |
| 296 | externalBuilder.setTunnelId(Long.valueOf(osNet.getProviderSegID())) |
| 297 | .extension(buildExtension( |
| 298 | deviceService, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 299 | gNode.intgBridge(), |
| 300 | cNode.dataIp().getIp4Address()), |
| 301 | gNode.intgBridge()) |
| 302 | .setOutput(gNode.tunnelPortNum()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 303 | break; |
| 304 | case VLAN: |
| 305 | externalBuilder.pushVlan() |
| 306 | .setVlanId(VlanId.vlanId(osNet.getProviderSegID())) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 307 | .setOutput(gNode.vlanPortNum()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 308 | break; |
| 309 | default: |
Ray Milkey | c6c9b17 | 2018-02-26 09:36:31 -0800 | [diff] [blame] | 310 | final String error = String.format(ERR_UNSUPPORTED_NET_TYPE, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 311 | osNet.getNetworkType()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 312 | throw new IllegalStateException(error); |
| 313 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 314 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 315 | osFlowRuleService.setRule( |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 316 | appId, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 317 | gNode.intgBridge(), |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 318 | externalSelectorBuilder.build(), |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 319 | externalBuilder.build(), |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 320 | PRIORITY_FLOATING_EXTERNAL, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 321 | GW_COMMON_TABLE, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 322 | install); |
| 323 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 324 | // access from one VM to the others via floating IP |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 325 | TrafficSelector internalSelector = DefaultTrafficSelector.builder() |
| 326 | .matchEthType(Ethernet.TYPE_IPV4) |
| 327 | .matchIPDst(floating.toIpPrefix()) |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 328 | .matchInPort(gNode.tunnelPortNum()) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 329 | .build(); |
| 330 | |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 331 | TrafficTreatment.Builder internalBuilder = DefaultTrafficTreatment.builder() |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 332 | .setEthSrc(Constants.DEFAULT_GATEWAY_MAC) |
| 333 | .setEthDst(instPort.macAddress()) |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 334 | .setIpDst(instPort.ipAddress().getIp4Address()); |
| 335 | |
| 336 | switch (osNet.getNetworkType()) { |
| 337 | case VXLAN: |
| 338 | internalBuilder.setTunnelId(Long.valueOf(osNet.getProviderSegID())) |
| 339 | .extension(buildExtension( |
| 340 | deviceService, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 341 | gNode.intgBridge(), |
| 342 | cNode.dataIp().getIp4Address()), |
| 343 | gNode.intgBridge()) |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 344 | .setOutput(PortNumber.IN_PORT); |
| 345 | break; |
| 346 | case VLAN: |
| 347 | internalBuilder.pushVlan() |
| 348 | .setVlanId(VlanId.vlanId(osNet.getProviderSegID())) |
| 349 | .setOutput(PortNumber.IN_PORT); |
| 350 | break; |
| 351 | default: |
Ray Milkey | c6c9b17 | 2018-02-26 09:36:31 -0800 | [diff] [blame] | 352 | final String error = String.format(ERR_UNSUPPORTED_NET_TYPE, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 353 | osNet.getNetworkType()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 354 | throw new IllegalStateException(error); |
| 355 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 356 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 357 | osFlowRuleService.setRule( |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 358 | appId, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 359 | gNode.intgBridge(), |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 360 | internalSelector, |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 361 | internalBuilder.build(), |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 362 | PRIORITY_FLOATING_INTERNAL, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 363 | GW_COMMON_TABLE, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 364 | install); |
| 365 | }); |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 366 | log.trace("Succeeded to set flow rules for downstream on gateway nodes"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 367 | } |
| 368 | |
| 369 | private void setUpstreamRules(NetFloatingIP floatingIp, Network osNet, |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 370 | InstancePort instPort, ExternalPeerRouter externalPeerRouter, |
| 371 | boolean install) { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 372 | IpAddress floating = IpAddress.valueOf(floatingIp.getFloatingIpAddress()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 373 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 374 | .matchEthType(Ethernet.TYPE_IPV4) |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 375 | .matchIPSrc(instPort.ipAddress().toIpPrefix()); |
| 376 | |
| 377 | switch (osNet.getNetworkType()) { |
| 378 | case VXLAN: |
| 379 | sBuilder.matchTunnelId(Long.valueOf(osNet.getProviderSegID())); |
| 380 | break; |
| 381 | case VLAN: |
| 382 | sBuilder.matchVlanId(VlanId.vlanId(osNet.getProviderSegID())); |
| 383 | break; |
| 384 | default: |
Ray Milkey | c6c9b17 | 2018-02-26 09:36:31 -0800 | [diff] [blame] | 385 | final String error = String.format(ERR_UNSUPPORTED_NET_TYPE, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 386 | osNet.getNetworkType()); |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 387 | throw new IllegalStateException(error); |
| 388 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 389 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 390 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 391 | .setIpSrc(floating.getIp4Address()) |
| 392 | .setEthSrc(instPort.macAddress()) |
| 393 | .setEthDst(externalPeerRouter.externalPeerRouterMac()); |
| 394 | |
| 395 | if (osNet.getNetworkType().equals(NetworkType.VLAN)) { |
| 396 | tBuilder.popVlan(); |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 397 | } |
| 398 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 399 | if (!externalPeerRouter.externalPeerRouterVlanId().equals(VlanId.NONE)) { |
| 400 | tBuilder.pushVlan().setVlanId(externalPeerRouter.externalPeerRouterVlanId()); |
| 401 | } |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 402 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 403 | osNodeService.completeNodes(GATEWAY).forEach(gNode -> { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 404 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 405 | osFlowRuleService.setRule( |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 406 | appId, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 407 | gNode.intgBridge(), |
daniel park | ee8700b | 2017-05-11 15:50:03 +0900 | [diff] [blame] | 408 | sBuilder.build(), |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 409 | tBuilder.setOutput(gNode.uplinkPortNum()).build(), |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 410 | PRIORITY_FLOATING_EXTERNAL, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 411 | GW_COMMON_TABLE, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 412 | install); |
| 413 | }); |
daniel park | c2a2ed6 | 2018-04-10 15:17:42 +0900 | [diff] [blame] | 414 | log.trace("Succeeded to set flow rules for upstream on gateway nodes"); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 415 | } |
| 416 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 417 | private ExternalPeerRouter externalPeerRouter(Network network) { |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 418 | if (network == null) { |
| 419 | return null; |
| 420 | } |
| 421 | |
| 422 | Subnet subnet = osNetworkService.subnets(network.getId()).stream().findAny().orElse(null); |
| 423 | |
| 424 | if (subnet == null) { |
| 425 | return null; |
| 426 | } |
| 427 | |
| 428 | RouterInterface osRouterIface = osRouterService.routerInterfaces().stream() |
| 429 | .filter(i -> Objects.equals(i.getSubnetId(), subnet.getId())) |
| 430 | .findAny().orElse(null); |
| 431 | if (osRouterIface == null) { |
| 432 | return null; |
| 433 | } |
| 434 | |
| 435 | Router osRouter = osRouterService.router(osRouterIface.getId()); |
| 436 | if (osRouter == null) { |
| 437 | return null; |
| 438 | } |
| 439 | if (osRouter.getExternalGatewayInfo() == null) { |
| 440 | return null; |
| 441 | } |
| 442 | |
| 443 | ExternalGateway exGatewayInfo = osRouter.getExternalGatewayInfo(); |
daniel park | 65e1c20 | 2018-04-03 13:15:28 +0900 | [diff] [blame] | 444 | return osNetworkService.externalPeerRouter(exGatewayInfo); |
daniel park | eeb8e04 | 2018-02-21 14:06:58 +0900 | [diff] [blame] | 445 | } |
daniel park | 65e1c20 | 2018-04-03 13:15:28 +0900 | [diff] [blame] | 446 | |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 447 | |
| 448 | private void associateFloatingIp(NetFloatingIP osFip) { |
| 449 | Port osPort = osNetworkService.port(osFip.getPortId()); |
| 450 | if (osPort == null) { |
| 451 | final String errorFormat = ERR_FLOW + "port(%s) not found"; |
| 452 | final String error = String.format(errorFormat, |
| 453 | osFip.getFloatingIpAddress(), osFip.getPortId()); |
| 454 | throw new IllegalStateException(error); |
| 455 | } |
| 456 | // set floating IP rules only if the port is associated to a VM |
| 457 | if (!Strings.isNullOrEmpty(osPort.getDeviceId())) { |
| 458 | setFloatingIpRules(osFip, osPort, true); |
| 459 | } |
| 460 | } |
| 461 | |
| 462 | private void disassociateFloatingIp(NetFloatingIP osFip, String portId) { |
| 463 | Port osPort = osNetworkService.port(portId); |
| 464 | if (osPort == null) { |
| 465 | // FIXME when a port with floating IP removed without |
| 466 | // disassociation step, it can reach here |
| 467 | return; |
| 468 | } |
| 469 | // set floating IP rules only if the port is associated to a VM |
| 470 | if (!Strings.isNullOrEmpty(osPort.getDeviceId())) { |
| 471 | setFloatingIpRules(osFip, osPort, false); |
| 472 | } |
| 473 | } |
| 474 | |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 475 | private class InternalFloatingIpListener implements OpenstackRouterListener { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 476 | |
| 477 | @Override |
| 478 | public boolean isRelevant(OpenstackRouterEvent event) { |
| 479 | // do not allow to proceed without leadership |
| 480 | NodeId leader = leadershipService.getLeader(appId.name()); |
| 481 | if (!Objects.equals(localNodeId, leader)) { |
| 482 | return false; |
| 483 | } |
| 484 | return event.floatingIp() != null; |
| 485 | } |
| 486 | |
| 487 | @Override |
| 488 | public void event(OpenstackRouterEvent event) { |
| 489 | switch (event.type()) { |
| 490 | case OPENSTACK_FLOATING_IP_ASSOCIATED: |
Hyunsun Moon | 7a5f904 | 2017-05-11 18:19:01 +0900 | [diff] [blame] | 491 | eventExecutor.execute(() -> { |
Hyunsun Moon | b720e63 | 2017-05-16 15:41:36 +0900 | [diff] [blame] | 492 | NetFloatingIP osFip = event.floatingIp(); |
| 493 | associateFloatingIp(osFip); |
| 494 | log.info("Associated floating IP {}:{}", |
| 495 | osFip.getFloatingIpAddress(), osFip.getFixedIpAddress()); |
Hyunsun Moon | 7a5f904 | 2017-05-11 18:19:01 +0900 | [diff] [blame] | 496 | }); |
| 497 | break; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 498 | case OPENSTACK_FLOATING_IP_DISASSOCIATED: |
| 499 | eventExecutor.execute(() -> { |
Hyunsun Moon | b720e63 | 2017-05-16 15:41:36 +0900 | [diff] [blame] | 500 | NetFloatingIP osFip = event.floatingIp(); |
| 501 | disassociateFloatingIp(osFip, event.portId()); |
| 502 | log.info("Disassociated floating IP {}:{}", |
| 503 | osFip.getFloatingIpAddress(), osFip.getFixedIpAddress()); |
Hyunsun Moon | 7a5f904 | 2017-05-11 18:19:01 +0900 | [diff] [blame] | 504 | }); |
| 505 | break; |
| 506 | case OPENSTACK_FLOATING_IP_REMOVED: |
| 507 | eventExecutor.execute(() -> { |
Hyunsun Moon | b720e63 | 2017-05-16 15:41:36 +0900 | [diff] [blame] | 508 | NetFloatingIP osFip = event.floatingIp(); |
| 509 | if (!Strings.isNullOrEmpty(osFip.getPortId())) { |
| 510 | disassociateFloatingIp(osFip, osFip.getPortId()); |
Hyunsun Moon | 7a5f904 | 2017-05-11 18:19:01 +0900 | [diff] [blame] | 511 | } |
Hyunsun Moon | b720e63 | 2017-05-16 15:41:36 +0900 | [diff] [blame] | 512 | log.info("Removed floating IP {}", osFip.getFloatingIpAddress()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 513 | }); |
| 514 | break; |
| 515 | case OPENSTACK_FLOATING_IP_CREATED: |
Hyunsun Moon | b720e63 | 2017-05-16 15:41:36 +0900 | [diff] [blame] | 516 | eventExecutor.execute(() -> { |
| 517 | NetFloatingIP osFip = event.floatingIp(); |
| 518 | if (!Strings.isNullOrEmpty(osFip.getPortId())) { |
| 519 | associateFloatingIp(event.floatingIp()); |
| 520 | } |
| 521 | log.info("Created floating IP {}", osFip.getFloatingIpAddress()); |
| 522 | }); |
| 523 | break; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 524 | case OPENSTACK_FLOATING_IP_UPDATED: |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 525 | case OPENSTACK_ROUTER_CREATED: |
| 526 | case OPENSTACK_ROUTER_UPDATED: |
| 527 | case OPENSTACK_ROUTER_REMOVED: |
| 528 | case OPENSTACK_ROUTER_INTERFACE_ADDED: |
| 529 | case OPENSTACK_ROUTER_INTERFACE_UPDATED: |
| 530 | case OPENSTACK_ROUTER_INTERFACE_REMOVED: |
| 531 | default: |
| 532 | // do nothing for the other events |
| 533 | break; |
| 534 | } |
| 535 | } |
| 536 | } |
| 537 | |
| 538 | private class InternalNodeListener implements OpenstackNodeListener { |
| 539 | |
| 540 | @Override |
| 541 | public boolean isRelevant(OpenstackNodeEvent event) { |
| 542 | // do not allow to proceed without leadership |
| 543 | NodeId leader = leadershipService.getLeader(appId.name()); |
| 544 | if (!Objects.equals(localNodeId, leader)) { |
| 545 | return false; |
| 546 | } |
| 547 | return event.subject().type() == GATEWAY; |
| 548 | } |
| 549 | |
| 550 | @Override |
| 551 | public void event(OpenstackNodeEvent event) { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 552 | |
| 553 | switch (event.type()) { |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 554 | case OPENSTACK_NODE_COMPLETE: |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 555 | eventExecutor.execute(() -> { |
Hyunsun Moon | 7a5f904 | 2017-05-11 18:19:01 +0900 | [diff] [blame] | 556 | for (NetFloatingIP fip : osRouterService.floatingIps()) { |
| 557 | if (Strings.isNullOrEmpty(fip.getPortId())) { |
| 558 | continue; |
| 559 | } |
| 560 | Port osPort = osNetworkService.port(fip.getPortId()); |
| 561 | if (osPort == null) { |
| 562 | log.warn("Failed to set floating IP {}", fip.getId()); |
| 563 | continue; |
| 564 | } |
| 565 | setFloatingIpRules(fip, osPort, true); |
| 566 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 567 | }); |
| 568 | break; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 569 | case OPENSTACK_NODE_CREATED: |
| 570 | case OPENSTACK_NODE_UPDATED: |
| 571 | case OPENSTACK_NODE_REMOVED: |
| 572 | case OPENSTACK_NODE_INCOMPLETE: |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 573 | default: |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 574 | // do nothing |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 575 | break; |
| 576 | } |
| 577 | } |
| 578 | } |
Jian Li | 99892e9 | 2018-04-13 14:59:39 +0900 | [diff] [blame] | 579 | |
| 580 | private class InternalHostListener implements HostListener { |
| 581 | |
| 582 | @Override |
| 583 | public boolean isRelevant(HostEvent event) { |
| 584 | Host host = event.subject(); |
| 585 | if (!isValidHost(host)) { |
| 586 | log.debug("Invalid host detected, ignore it {}", host); |
| 587 | return false; |
| 588 | } |
| 589 | return true; |
| 590 | } |
| 591 | |
| 592 | @Override |
| 593 | public void event(HostEvent event) { |
| 594 | InstancePort instPort = HostBasedInstancePort.of(event.subject()); |
| 595 | switch (event.type()) { |
| 596 | case HOST_REMOVED: |
| 597 | storeTempInstPort(instPort); |
| 598 | break; |
| 599 | case HOST_UPDATED: |
| 600 | case HOST_ADDED: |
| 601 | default: |
| 602 | break; |
| 603 | } |
| 604 | } |
| 605 | |
| 606 | private void storeTempInstPort(InstancePort port) { |
| 607 | Set<NetFloatingIP> ips = osRouterService.floatingIps(); |
| 608 | for (NetFloatingIP fip : ips) { |
| 609 | if (Strings.isNullOrEmpty(fip.getFixedIpAddress())) { |
| 610 | continue; |
| 611 | } |
| 612 | if (Strings.isNullOrEmpty(fip.getFloatingIpAddress())) { |
| 613 | continue; |
| 614 | } |
| 615 | if (fip.getFixedIpAddress().equals(port.ipAddress().toString())) { |
| 616 | removedPorts.put(port.macAddress(), port); |
| 617 | eventExecutor.execute(() -> { |
| 618 | disassociateFloatingIp(fip, port.portId()); |
| 619 | log.info("Disassociated floating IP {}:{}", |
| 620 | fip.getFloatingIpAddress(), fip.getFixedIpAddress()); |
| 621 | }); |
| 622 | } |
| 623 | } |
| 624 | } |
| 625 | |
| 626 | private boolean isValidHost(Host host) { |
| 627 | return !host.ipAddresses().isEmpty() && |
| 628 | host.annotations().value(ANNOTATION_NETWORK_ID) != null && |
| 629 | host.annotations().value(ANNOTATION_PORT_ID) != null; |
| 630 | } |
| 631 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 632 | } |