Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021-present Open Networking Foundation |
| 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.kubevirtnetworking.impl; |
| 17 | |
| 18 | import com.google.common.collect.Lists; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 19 | import org.onlab.osgi.DefaultServiceDirectory; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 20 | import org.onlab.packet.ARP; |
| 21 | import org.onlab.packet.EthType; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 22 | import org.onlab.packet.Ethernet; |
| 23 | import org.onlab.packet.IPv4; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 24 | import org.onlab.packet.Ip4Address; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 25 | import org.onlab.packet.IpAddress; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 26 | import org.onlab.packet.IpPrefix; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 27 | import org.onlab.packet.MacAddress; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 28 | import org.onlab.packet.TpPort; |
| 29 | import org.onlab.packet.UDP; |
| 30 | import org.onosproject.cluster.ClusterService; |
| 31 | import org.onosproject.cluster.LeadershipService; |
| 32 | import org.onosproject.cluster.NodeId; |
| 33 | import org.onosproject.core.ApplicationId; |
| 34 | import org.onosproject.core.CoreService; |
| 35 | import org.onosproject.kubevirtnetworking.api.KubevirtFlowRuleService; |
| 36 | import org.onosproject.kubevirtnetworking.api.KubevirtNetwork; |
Jian Li | fc7e6cf | 2021-04-08 11:13:24 +0900 | [diff] [blame] | 37 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkAdminService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 38 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkEvent; |
| 39 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkListener; |
| 40 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkService; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 41 | import org.onosproject.kubevirtnetworking.api.KubevirtPort; |
| 42 | import org.onosproject.kubevirtnetworking.api.KubevirtPortEvent; |
| 43 | import org.onosproject.kubevirtnetworking.api.KubevirtPortListener; |
| 44 | import org.onosproject.kubevirtnetworking.api.KubevirtPortService; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 45 | import org.onosproject.kubevirtnetworking.api.KubevirtRouter; |
| 46 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterAdminService; |
| 47 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterEvent; |
| 48 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterListener; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 49 | import org.onosproject.kubevirtnode.api.KubevirtApiConfigService; |
| 50 | import org.onosproject.kubevirtnode.api.KubevirtNode; |
| 51 | import org.onosproject.kubevirtnode.api.KubevirtNodeEvent; |
| 52 | import org.onosproject.kubevirtnode.api.KubevirtNodeListener; |
| 53 | import org.onosproject.kubevirtnode.api.KubevirtNodeService; |
| 54 | import org.onosproject.net.Device; |
| 55 | import org.onosproject.net.DeviceId; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 56 | import org.onosproject.net.Port; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 57 | import org.onosproject.net.PortNumber; |
| 58 | import org.onosproject.net.behaviour.BridgeConfig; |
| 59 | import org.onosproject.net.behaviour.BridgeDescription; |
| 60 | import org.onosproject.net.behaviour.BridgeName; |
| 61 | import org.onosproject.net.behaviour.ControllerInfo; |
| 62 | import org.onosproject.net.behaviour.DefaultBridgeDescription; |
| 63 | import org.onosproject.net.behaviour.DefaultPatchDescription; |
| 64 | import org.onosproject.net.behaviour.InterfaceConfig; |
| 65 | import org.onosproject.net.behaviour.PatchDescription; |
| 66 | import org.onosproject.net.device.DeviceAdminService; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 67 | import org.onosproject.net.device.DeviceService; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 68 | import org.onosproject.net.driver.DriverService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 69 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 70 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 71 | import org.onosproject.net.flow.TrafficSelector; |
| 72 | import org.onosproject.net.flow.TrafficTreatment; |
| 73 | import org.osgi.service.component.annotations.Activate; |
| 74 | import org.osgi.service.component.annotations.Component; |
| 75 | import org.osgi.service.component.annotations.Deactivate; |
| 76 | import org.osgi.service.component.annotations.Reference; |
| 77 | import org.osgi.service.component.annotations.ReferenceCardinality; |
| 78 | import org.slf4j.Logger; |
| 79 | |
| 80 | import java.util.List; |
| 81 | import java.util.Objects; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 82 | import java.util.Set; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 83 | import java.util.concurrent.ExecutorService; |
| 84 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 85 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 86 | import static org.onlab.packet.ICMP.CODE_ECHO_REQEUST; |
| 87 | import static org.onlab.packet.ICMP.TYPE_ECHO_REPLY; |
| 88 | import static org.onlab.packet.ICMP.TYPE_ECHO_REQUEST; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 89 | import static org.onlab.util.Tools.groupedThreads; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 90 | import static org.onosproject.kubevirtnetworking.api.Constants.FORWARDING_TABLE; |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 91 | import static org.onosproject.kubevirtnetworking.api.Constants.GW_ENTRY_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 92 | import static org.onosproject.kubevirtnetworking.api.Constants.KUBEVIRT_NETWORKING_APP_ID; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 93 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ARP_DEFAULT_RULE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 94 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ARP_GATEWAY_RULE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 95 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_DHCP_RULE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 96 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_FORWARDING_RULE; |
| 97 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ICMP_RULE; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 98 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_INTERNAL_ROUTING_RULE; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 99 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_IP_EGRESS_RULE; |
| 100 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_IP_INGRESS_RULE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 101 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_TUNNEL_RULE; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 102 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ACL_EGRESS_TABLE; |
| 103 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ACL_INGRESS_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 104 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ARP_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 105 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_DHCP_TABLE; |
| 106 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_FORWARDING_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 107 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ICMP_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 108 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_INBOUND_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 109 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_TO_TUNNEL_PREFIX; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 110 | import static org.onosproject.kubevirtnetworking.api.Constants.TUNNEL_DEFAULT_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 111 | import static org.onosproject.kubevirtnetworking.api.Constants.TUNNEL_TO_TENANT_PREFIX; |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 112 | import static org.onosproject.kubevirtnetworking.api.KubevirtNetwork.Type.FLAT; |
| 113 | import static org.onosproject.kubevirtnetworking.api.KubevirtNetwork.Type.VLAN; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 114 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.gatewayNodeForSpecifiedRouter; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 115 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterForKubevirtNetwork; |
| 116 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterForKubevirtPort; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 117 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterMacAddress; |
| 118 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.portNumber; |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 119 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.resolveHostname; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 120 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.segmentIdHex; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 121 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.tunnelPort; |
| 122 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.tunnelToTenantPort; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 123 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.waitFor; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 124 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.NXM_NX_IP_TTL; |
| 125 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.NXM_OF_ICMP_TYPE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 126 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildExtension; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 127 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildLoadExtension; |
| 128 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveArpShaToThaExtension; |
| 129 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveArpSpaToTpaExtension; |
| 130 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveEthSrcToDstExtension; |
| 131 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveIpSrcToDstExtension; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 132 | import static org.onosproject.kubevirtnode.api.Constants.TUNNEL_BRIDGE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 133 | import static org.onosproject.kubevirtnode.api.Constants.TUNNEL_TO_INTEGRATION; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 134 | import static org.onosproject.kubevirtnode.api.KubevirtNode.Type.GATEWAY; |
| 135 | import static org.onosproject.kubevirtnode.api.KubevirtNode.Type.WORKER; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 136 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 137 | import static org.slf4j.LoggerFactory.getLogger; |
| 138 | |
| 139 | /** |
| 140 | * Handles kubevirt network events. |
| 141 | */ |
| 142 | @Component(immediate = true) |
| 143 | public class KubevirtNetworkHandler { |
| 144 | protected final Logger log = getLogger(getClass()); |
| 145 | private static final String DEFAULT_OF_PROTO = "tcp"; |
| 146 | private static final int DEFAULT_OFPORT = 6653; |
| 147 | private static final int DPID_BEGIN = 3; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 148 | private static final int DEFAULT_TTL = 0xff; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 149 | |
| 150 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 151 | protected CoreService coreService; |
| 152 | |
| 153 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 154 | protected ClusterService clusterService; |
| 155 | |
| 156 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 157 | protected LeadershipService leadershipService; |
| 158 | |
| 159 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 160 | protected DeviceAdminService deviceService; |
| 161 | |
| 162 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 163 | protected KubevirtApiConfigService apiConfigService; |
| 164 | |
| 165 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 166 | protected KubevirtNodeService nodeService; |
| 167 | |
| 168 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | fc7e6cf | 2021-04-08 11:13:24 +0900 | [diff] [blame] | 169 | protected KubevirtNetworkAdminService networkService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 170 | |
| 171 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 172 | protected KubevirtFlowRuleService flowService; |
| 173 | |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 174 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 175 | protected DriverService driverService; |
| 176 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 177 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 178 | protected KubevirtRouterAdminService kubevirtRouterService; |
| 179 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 180 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 181 | protected KubevirtPortService kubevirtPortService; |
| 182 | |
| 183 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 184 | protected KubevirtNetworkService kubevirtNetworkService; |
| 185 | |
| 186 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 187 | protected KubevirtNodeService kubevirtNodeService; |
| 188 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 189 | private final KubevirtNetworkListener networkListener = new InternalNetworkEventListener(); |
| 190 | private final KubevirtNodeListener nodeListener = new InternalNodeEventListener(); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 191 | private final KubevirtPortListener portListener = new InternalKubevirtPortListener(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 192 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 193 | private final InternalRouterEventListener kubevirtRouterlistener = |
| 194 | new InternalRouterEventListener(); |
| 195 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 196 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 197 | groupedThreads(this.getClass().getSimpleName(), "event-handler")); |
| 198 | |
| 199 | private ApplicationId appId; |
| 200 | private NodeId localNodeId; |
| 201 | |
| 202 | @Activate |
| 203 | protected void activate() { |
| 204 | appId = coreService.registerApplication(KUBEVIRT_NETWORKING_APP_ID); |
| 205 | localNodeId = clusterService.getLocalNode().id(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 206 | leadershipService.runForLeadership(appId.name()); |
| 207 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 208 | networkService.addListener(networkListener); |
| 209 | nodeService.addListener(nodeListener); |
| 210 | kubevirtPortService.addListener(portListener); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 211 | kubevirtRouterService.addListener(kubevirtRouterlistener); |
| 212 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 213 | log.info("Started"); |
| 214 | } |
| 215 | |
| 216 | @Deactivate |
| 217 | protected void deactivate() { |
| 218 | networkService.removeListener(networkListener); |
| 219 | nodeService.removeListener(nodeListener); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 220 | kubevirtPortService.removeListener(portListener); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 221 | kubevirtRouterService.removeListener(kubevirtRouterlistener); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 222 | leadershipService.withdraw(appId.name()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 223 | eventExecutor.shutdown(); |
| 224 | |
| 225 | log.info("Stopped"); |
| 226 | } |
| 227 | |
| 228 | private void createBridge(KubevirtNode node, KubevirtNetwork network) { |
| 229 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 230 | Device tenantBridge = deviceService.getDevice(network.tenantDeviceId(node.hostname())); |
Jian Li | 7db4672 | 2021-06-14 21:28:31 +0900 | [diff] [blame^] | 231 | if (tenantBridge != null && deviceService.isAvailable(tenantBridge.id())) { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 232 | log.warn("The tenant bridge {} already exists at node {}", |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 233 | network.tenantBridgeName(), node.hostname()); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 234 | setDefaultRulesForTenantNetwork(node, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 235 | return; |
| 236 | } |
| 237 | |
| 238 | Device device = deviceService.getDevice(node.ovsdb()); |
| 239 | |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 240 | IpAddress serverIp; |
| 241 | String serviceFqdn = apiConfigService.apiConfig().serviceFqdn(); |
| 242 | IpAddress serviceIp = null; |
| 243 | |
| 244 | if (serviceFqdn != null) { |
| 245 | serviceIp = resolveHostname(serviceFqdn); |
| 246 | } |
| 247 | |
| 248 | if (serviceIp != null) { |
| 249 | serverIp = serviceIp; |
| 250 | } else { |
| 251 | serverIp = apiConfigService.apiConfig().ipAddress(); |
| 252 | } |
| 253 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 254 | ControllerInfo controlInfo = |
| 255 | new ControllerInfo(serverIp, DEFAULT_OFPORT, DEFAULT_OF_PROTO); |
| 256 | List<ControllerInfo> controllers = Lists.newArrayList(controlInfo); |
| 257 | |
| 258 | String dpid = network.tenantDeviceId( |
| 259 | node.hostname()).toString().substring(DPID_BEGIN); |
| 260 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 261 | // if the bridge is already available, we skip creating a new bridge |
| 262 | if (!deviceService.isAvailable(DeviceId.deviceId(dpid))) { |
| 263 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
| 264 | .name(network.tenantBridgeName()) |
| 265 | .failMode(BridgeDescription.FailMode.SECURE) |
| 266 | .datapathId(dpid) |
| 267 | .disableInBand() |
| 268 | .controllers(controllers); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 269 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 270 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 271 | bridgeConfig.addBridge(builder.build()); |
| 272 | |
Jian Li | 7db4672 | 2021-06-14 21:28:31 +0900 | [diff] [blame^] | 273 | log.info("Created a new tunnel bridge for network {} at node {}", |
| 274 | network.networkId(), node.hostname()); |
| 275 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 276 | waitFor(3); |
| 277 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 278 | } |
| 279 | |
| 280 | private void removeBridge(KubevirtNode node, KubevirtNetwork network) { |
| 281 | Device device = deviceService.getDevice(node.ovsdb()); |
| 282 | |
| 283 | BridgeName bridgeName = BridgeName.bridgeName(network.tenantBridgeName()); |
| 284 | |
| 285 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 286 | bridgeConfig.deleteBridge(bridgeName); |
| 287 | deviceService.removeDevice(network.tenantDeviceId(node.hostname())); |
| 288 | } |
| 289 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 290 | private void createPatchTenantInterface(KubevirtNode node, KubevirtNetwork network) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 291 | Device device = deviceService.getDevice(node.ovsdb()); |
| 292 | |
| 293 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 294 | log.error("Failed to create patch interface on {}", node.ovsdb()); |
| 295 | return; |
| 296 | } |
| 297 | |
| 298 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 299 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 300 | String tenantToTunIntf = |
| 301 | TENANT_TO_TUNNEL_PREFIX + segmentIdHex(network.segmentId()); |
| 302 | String tunToTenantIntf = |
| 303 | TUNNEL_TO_TENANT_PREFIX + segmentIdHex(network.segmentId()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 304 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 305 | if (!hasPort(DeviceId.deviceId(network.tenantBridgeName()), tenantToTunIntf)) { |
| 306 | // tenant bridge -> tunnel bridge |
| 307 | PatchDescription brTenantTunPatchDesc = |
| 308 | DefaultPatchDescription.builder() |
| 309 | .deviceId(network.tenantBridgeName()) |
| 310 | .ifaceName(tenantToTunIntf) |
| 311 | .peer(tunToTenantIntf) |
| 312 | .build(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 313 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 314 | ifaceConfig.addPatchMode(tenantToTunIntf, brTenantTunPatchDesc); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 315 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 316 | waitFor(1); |
| 317 | } |
| 318 | |
| 319 | if (!hasPort(DeviceId.deviceId(TUNNEL_BRIDGE), tunToTenantIntf)) { |
| 320 | // tunnel bridge -> tenant bridge |
| 321 | PatchDescription brTunTenantPatchDesc = |
| 322 | DefaultPatchDescription.builder() |
| 323 | .deviceId(TUNNEL_BRIDGE) |
| 324 | .ifaceName(tunToTenantIntf) |
| 325 | .peer(tenantToTunIntf) |
| 326 | .build(); |
| 327 | ifaceConfig.addPatchMode(tunToTenantIntf, brTunTenantPatchDesc); |
| 328 | |
| 329 | waitFor(1); |
| 330 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 331 | } |
| 332 | |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 333 | private void removeAllFlows(KubevirtNode node, KubevirtNetwork network) { |
| 334 | DeviceId deviceId = network.tenantDeviceId(node.hostname()); |
| 335 | flowService.purgeRules(deviceId); |
| 336 | } |
| 337 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 338 | private void removePatchInterface(KubevirtNode node, KubevirtNetwork network) { |
| 339 | Device device = deviceService.getDevice(node.ovsdb()); |
| 340 | |
| 341 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 342 | log.error("Failed to create patch interface on {}", node.ovsdb()); |
| 343 | return; |
| 344 | } |
| 345 | |
| 346 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 347 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 348 | String tunToIntIntf = TUNNEL_TO_TENANT_PREFIX + segmentIdHex(network.segmentId()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 349 | |
| 350 | ifaceConfig.removePatchMode(tunToIntIntf); |
| 351 | } |
| 352 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 353 | private void setGatewayArpRulesForTenantNetwork(KubevirtNode node, |
| 354 | KubevirtNetwork network) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 355 | |
| 356 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 357 | if (router == null) { |
| 358 | return; |
| 359 | } |
| 360 | |
| 361 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 362 | if (electedGw == null) { |
| 363 | return; |
| 364 | } |
| 365 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 366 | setGatewayArpRuleForTenantInternalNetwork(router, network, TENANT_ARP_TABLE, |
| 367 | electedGw.intgBridge(), network.tenantDeviceId(node.hostname()), true); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 368 | } |
| 369 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 370 | private void setGatewayIcmpRulesForTenantNetwork(KubevirtNode node, |
| 371 | KubevirtNetwork network) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 372 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 373 | if (router == null) { |
| 374 | return; |
| 375 | } |
| 376 | |
| 377 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 378 | if (electedGw == null) { |
| 379 | return; |
| 380 | } |
| 381 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 382 | setGatewayIcmpRuleForTenantInternalNetwork(router, network, TENANT_ICMP_TABLE, |
| 383 | electedGw.intgBridge(), network.tenantDeviceId(node.hostname()), true); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 384 | } |
| 385 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 386 | private void setGatewayRuleToWorkerNodeWhenNodeCreated(KubevirtNode node, |
| 387 | KubevirtNetwork network) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 388 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 389 | if (router == null) { |
| 390 | return; |
| 391 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 392 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 393 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 394 | if (electedGw == null) { |
| 395 | return; |
| 396 | } |
| 397 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 398 | setDefaultGatewayRuleToWorkerNodeTunBridge(router, network, |
| 399 | electedGw.intgBridge(), node, true); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 400 | } |
| 401 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 402 | private void setDefaultRulesForTenantNetwork(KubevirtNode node, |
| 403 | KubevirtNetwork network) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 404 | DeviceId deviceId = network.tenantDeviceId(node.hostname()); |
| 405 | |
| 406 | while (!deviceService.isAvailable(deviceId)) { |
| 407 | log.warn("Device {} is not ready for installing rules", deviceId); |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 408 | waitFor(3); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 409 | } |
| 410 | |
| 411 | flowService.connectTables(deviceId, TENANT_INBOUND_TABLE, TENANT_DHCP_TABLE); |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 412 | flowService.connectTables(deviceId, TENANT_DHCP_TABLE, TENANT_ARP_TABLE); |
| 413 | flowService.connectTables(deviceId, TENANT_ARP_TABLE, TENANT_ICMP_TABLE); |
| 414 | flowService.connectTables(deviceId, TENANT_ICMP_TABLE, TENANT_FORWARDING_TABLE); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 415 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 416 | setArpRuleForTenantNetwork(deviceId, true); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 417 | setDhcpRuleForTenantNetwork(deviceId, true); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 418 | setForwardingRule(deviceId, true); |
| 419 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 420 | // security group related rules |
| 421 | setTenantIngressTransitionRule(network, network.tenantDeviceId(node.hostname()), true); |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 422 | setTenantEgressTransitionRule(network.tenantDeviceId(node.hostname()), true); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 423 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 424 | log.info("Install default flow rules for tenant bridge {}", network.tenantBridgeName()); |
| 425 | } |
| 426 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 427 | private void setDhcpRuleForTenantNetwork(DeviceId deviceId, boolean install) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 428 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 429 | .matchEthType(Ethernet.TYPE_IPV4) |
| 430 | .matchIPProtocol(IPv4.PROTOCOL_UDP) |
| 431 | .matchUdpDst(TpPort.tpPort(UDP.DHCP_SERVER_PORT)) |
| 432 | .matchUdpSrc(TpPort.tpPort(UDP.DHCP_CLIENT_PORT)) |
| 433 | .build(); |
| 434 | |
| 435 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 436 | .punt() |
| 437 | .build(); |
| 438 | |
| 439 | flowService.setRule( |
| 440 | appId, |
| 441 | deviceId, |
| 442 | selector, |
| 443 | treatment, |
| 444 | PRIORITY_DHCP_RULE, |
| 445 | TENANT_DHCP_TABLE, |
| 446 | install); |
| 447 | } |
| 448 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 449 | private void setForwardingRule(DeviceId deviceId, boolean install) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 450 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 451 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 452 | .setOutput(PortNumber.NORMAL) |
| 453 | .build(); |
| 454 | |
| 455 | flowService.setRule( |
| 456 | appId, |
| 457 | deviceId, |
| 458 | selector, |
| 459 | treatment, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 460 | PRIORITY_FORWARDING_RULE, |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 461 | TENANT_FORWARDING_TABLE, |
| 462 | install); |
| 463 | } |
| 464 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 465 | private void initGatewayNodeForInternalNetwork(KubevirtNetwork network, |
| 466 | KubevirtRouter router, |
| 467 | KubevirtNode electedGateway, |
| 468 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 469 | switch (network.type()) { |
| 470 | case VXLAN: |
| 471 | case GRE: |
| 472 | case GENEVE: |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 473 | setDefaultEgressRuleToGatewayNode(router, network, |
| 474 | electedGateway.intgBridge(), install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 475 | kubevirtNodeService.completeNodes(WORKER).forEach(node -> { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 476 | setGatewayArpRuleForTenantInternalNetwork(router, network, |
| 477 | TENANT_ARP_TABLE, electedGateway.intgBridge(), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 478 | network.tenantDeviceId(node.hostname()), install); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 479 | setGatewayIcmpRuleForTenantInternalNetwork(router, network, |
| 480 | TENANT_ICMP_TABLE, electedGateway.intgBridge(), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 481 | network.tenantDeviceId(node.hostname()), install); |
Jian Li | 517597a | 2021-03-22 11:04:52 +0900 | [diff] [blame] | 482 | setDefaultGatewayRuleToWorkerNodeTunBridge(router, network, |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 483 | electedGateway.intgBridge(), node, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 484 | }); |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 485 | setGatewayProviderInterNetworkRoutingWithinSameRouter(network, router, electedGateway, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 486 | break; |
| 487 | case FLAT: |
| 488 | case VLAN: |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 489 | setGatewayArpRuleForProviderInternalNetwork(router, network, |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 490 | GW_ENTRY_TABLE, electedGateway.intgBridge(), install); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 491 | setGatewayIcmpRuleForProviderInternalNetwork(router, network, |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 492 | GW_ENTRY_TABLE, electedGateway.intgBridge(), install); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 493 | setGatewayProviderInterNetworkRoutingWithinSameRouter(network, |
| 494 | router, electedGateway, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 495 | break; |
| 496 | default: |
| 497 | // do nothing |
| 498 | break; |
| 499 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 500 | } |
| 501 | |
Jian Li | 517597a | 2021-03-22 11:04:52 +0900 | [diff] [blame] | 502 | private void setDefaultGatewayRuleToWorkerNodeTunBridge(KubevirtRouter router, |
| 503 | KubevirtNetwork network, |
| 504 | DeviceId gwDeviceId, |
| 505 | KubevirtNode workerNode, |
| 506 | boolean install) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 507 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 508 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 509 | if (routerMacAddress == null) { |
| 510 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 511 | "there's no br-int port for device {}", gwDeviceId); |
| 512 | return; |
| 513 | } |
| 514 | |
| 515 | KubevirtNode gwNode = kubevirtNodeService.node(gwDeviceId); |
| 516 | |
| 517 | if (gwNode == null) { |
| 518 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 519 | "there's no gateway node for device {}", gwDeviceId); |
| 520 | return; |
| 521 | } |
| 522 | |
| 523 | |
| 524 | PortNumber patchPortNumber = tunnelToTenantPort(workerNode, network); |
| 525 | if (patchPortNumber == null) { |
| 526 | return; |
| 527 | } |
| 528 | |
| 529 | PortNumber tunnelPortNumber = tunnelPort(workerNode, network); |
| 530 | if (tunnelPortNumber == null) { |
| 531 | return; |
| 532 | } |
| 533 | |
| 534 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 535 | .matchInPort(patchPortNumber) |
| 536 | .matchEthType(Ethernet.TYPE_IPV4) |
| 537 | .matchEthDst((routerMacAddress)); |
| 538 | |
| 539 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 540 | .setTunnelId(Long.parseLong(network.segmentId())) |
| 541 | .extension(buildExtension( |
| 542 | deviceService, |
| 543 | workerNode.tunBridge(), |
| 544 | gwNode.dataIp().getIp4Address()), |
| 545 | workerNode.tunBridge()) |
| 546 | .setOutput(tunnelPortNumber); |
| 547 | |
| 548 | flowService.setRule( |
| 549 | appId, |
| 550 | workerNode.tunBridge(), |
| 551 | sBuilder.build(), |
| 552 | tBuilder.build(), |
| 553 | PRIORITY_FORWARDING_RULE, |
| 554 | TUNNEL_DEFAULT_TABLE, |
| 555 | install); |
| 556 | } |
| 557 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 558 | private void setTenantIngressTransitionRule(KubevirtNetwork network, |
| 559 | DeviceId deviceId, boolean install) { |
| 560 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 561 | sBuilder.matchEthType(EthType.EtherType.IPV4.ethType().toShort()) |
| 562 | .matchInPort(network.tenantToTunnelPort(deviceId)); |
| 563 | |
| 564 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 565 | tBuilder.transition(TENANT_ACL_INGRESS_TABLE); |
| 566 | |
| 567 | flowService.setRule(appId, |
| 568 | deviceId, |
| 569 | sBuilder.build(), |
| 570 | tBuilder.build(), |
| 571 | PRIORITY_IP_INGRESS_RULE, |
| 572 | TENANT_ICMP_TABLE, |
| 573 | install |
| 574 | ); |
| 575 | } |
| 576 | |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 577 | private void setTenantEgressTransitionRule(DeviceId deviceId, boolean install) { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 578 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 579 | sBuilder.matchEthType(EthType.EtherType.IPV4.ethType().toShort()); |
| 580 | |
| 581 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 582 | tBuilder.transition(TENANT_ACL_EGRESS_TABLE); |
| 583 | |
| 584 | flowService.setRule(appId, |
| 585 | deviceId, |
| 586 | sBuilder.build(), |
| 587 | tBuilder.build(), |
| 588 | PRIORITY_IP_EGRESS_RULE, |
| 589 | TENANT_ICMP_TABLE, |
| 590 | install |
| 591 | ); |
| 592 | } |
| 593 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 594 | private void setDefaultEgressRuleToGatewayNode(KubevirtRouter router, |
| 595 | KubevirtNetwork network, |
| 596 | DeviceId gwDeviceId, |
| 597 | boolean install) { |
| 598 | MacAddress routerMacAddress = getRouterMacAddress(router); |
| 599 | |
| 600 | if (routerMacAddress == null) { |
| 601 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 602 | "there's no br-int port for device {}", gwDeviceId); |
| 603 | return; |
| 604 | } |
| 605 | |
| 606 | KubevirtNode gwNode = kubevirtNodeService.node(gwDeviceId); |
| 607 | |
| 608 | if (gwNode == null) { |
| 609 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 610 | "there's no gateway node for device {}", gwDeviceId); |
| 611 | return; |
| 612 | } |
| 613 | |
| 614 | PortNumber tunToIntPortNum = portNumber(gwNode.tunBridge(), TUNNEL_TO_INTEGRATION); |
| 615 | |
| 616 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 617 | .matchTunnelId(Long.parseLong(network.segmentId())); |
| 618 | |
| 619 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 620 | .setOutput(tunToIntPortNum); |
| 621 | |
| 622 | flowService.setRule( |
| 623 | appId, |
| 624 | gwNode.tunBridge(), |
| 625 | sBuilder.build(), |
| 626 | tBuilder.build(), |
| 627 | PRIORITY_TUNNEL_RULE, |
| 628 | TUNNEL_DEFAULT_TABLE, |
| 629 | install); |
| 630 | } |
| 631 | |
| 632 | |
| 633 | private void setGatewayIcmpRuleForTenantInternalNetwork(KubevirtRouter router, |
| 634 | KubevirtNetwork network, |
| 635 | int tableNum, |
| 636 | DeviceId gwDeviceId, |
| 637 | DeviceId tenantDeviceId, |
| 638 | boolean install) { |
| 639 | MacAddress routerMacAddress = getRouterMacAddress(router); |
| 640 | |
| 641 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 642 | log.warn("Setting gateway ICMP rule for internal network because " + |
| 643 | "there's no br-int port for device {}", gwDeviceId); |
| 644 | return; |
| 645 | } |
| 646 | |
| 647 | Device device = deviceService.getDevice(tenantDeviceId); |
| 648 | |
| 649 | if (device == null) { |
| 650 | log.warn("Setting gateway icmp rule for internal network because " + |
| 651 | "there's no tenant device for {} to install gateway arp rule", |
| 652 | tenantDeviceId); |
| 653 | return; |
| 654 | } |
| 655 | |
| 656 | |
| 657 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 658 | .matchEthType(Ethernet.TYPE_IPV4) |
| 659 | .matchIPProtocol(IPv4.PROTOCOL_ICMP) |
| 660 | .matchIcmpType(TYPE_ECHO_REQUEST) |
| 661 | .matchIcmpCode(CODE_ECHO_REQEUST) |
| 662 | .matchIPDst(IpPrefix.valueOf(network.gatewayIp(), 32)); |
| 663 | |
| 664 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 665 | .extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 666 | .extension(buildMoveIpSrcToDstExtension(device), device.id()) |
| 667 | .extension(buildLoadExtension(device, |
| 668 | NXM_NX_IP_TTL, DEFAULT_TTL), device.id()) |
| 669 | .extension(buildLoadExtension(device, |
| 670 | NXM_OF_ICMP_TYPE, TYPE_ECHO_REPLY), device.id()) |
| 671 | .setIpSrc(network.gatewayIp()) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 672 | .setEthSrc(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 673 | .setOutput(PortNumber.IN_PORT); |
| 674 | |
| 675 | flowService.setRule( |
| 676 | appId, |
| 677 | tenantDeviceId, |
| 678 | sBuilder.build(), |
| 679 | tBuilder.build(), |
| 680 | PRIORITY_ICMP_RULE, |
| 681 | tableNum, |
| 682 | install); |
| 683 | } |
| 684 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 685 | private void setArpRuleForTenantNetwork(DeviceId tenantDeviceId, |
| 686 | boolean install) { |
| 687 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 688 | .matchEthType(EthType.EtherType.ARP.ethType().toShort()); |
| 689 | |
| 690 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 691 | .transition(TENANT_FORWARDING_TABLE); |
| 692 | |
| 693 | flowService.setRule( |
| 694 | appId, |
| 695 | tenantDeviceId, |
| 696 | sBuilder.build(), |
| 697 | tBuilder.build(), |
| 698 | PRIORITY_ARP_DEFAULT_RULE, |
| 699 | TENANT_ARP_TABLE, |
| 700 | install |
| 701 | ); |
| 702 | } |
| 703 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 704 | private void setGatewayArpRuleForTenantInternalNetwork(KubevirtRouter router, |
| 705 | KubevirtNetwork network, |
| 706 | int tableNum, |
| 707 | DeviceId gwDeviceId, |
| 708 | DeviceId tenantDeviceId, |
| 709 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 710 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 711 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 712 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 713 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 714 | log.warn("Setting gateway arp rule for internal network because " + |
| 715 | "there's no br-int port for device {}", gwDeviceId); |
| 716 | return; |
| 717 | } |
| 718 | |
| 719 | Device device = deviceService.getDevice(tenantDeviceId); |
| 720 | |
| 721 | if (device == null) { |
| 722 | log.warn("Setting gateway arp rule for internal network because " + |
| 723 | "there's no tenant device for {} to install gateway arp rule", |
| 724 | tenantDeviceId); |
| 725 | return; |
| 726 | } |
| 727 | |
| 728 | |
| 729 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 730 | sBuilder.matchEthType(EthType.EtherType.ARP.ethType().toShort()) |
| 731 | .matchArpOp(ARP.OP_REQUEST) |
| 732 | .matchArpTpa(Ip4Address.valueOf(network.gatewayIp().toString())); |
| 733 | |
| 734 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 735 | tBuilder.extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 736 | .extension(buildMoveArpShaToThaExtension(device), device.id()) |
| 737 | .extension(buildMoveArpSpaToTpaExtension(device), device.id()) |
| 738 | .setArpOp(ARP.OP_REPLY) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 739 | .setArpSha(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 740 | .setArpSpa(Ip4Address.valueOf(network.gatewayIp().toString())) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 741 | .setEthSrc(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 742 | .setOutput(PortNumber.IN_PORT); |
| 743 | |
| 744 | flowService.setRule( |
| 745 | appId, |
| 746 | device.id(), |
| 747 | sBuilder.build(), |
| 748 | tBuilder.build(), |
| 749 | PRIORITY_ARP_GATEWAY_RULE, |
| 750 | tableNum, |
| 751 | install |
| 752 | ); |
| 753 | } |
| 754 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 755 | private void setGatewayProviderInterNetworkRoutingWithinSameRouter( |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 756 | KubevirtNetwork network, KubevirtRouter router, KubevirtNode gatewayNode, boolean install) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 757 | router.internal().forEach(srcNetwork -> { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 758 | if (srcNetwork.equals(network.networkId()) |
| 759 | || kubevirtNetworkService.network(srcNetwork) == null) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 760 | return; |
| 761 | } |
| 762 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 763 | kubevirtPortService.ports(network.networkId()).forEach(port -> { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 764 | setGatewayInterNetworkRoutingFromNetworkToPort(router, kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 765 | port, gatewayNode, install); |
| 766 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 767 | }); |
| 768 | } |
| 769 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 770 | private void setGatewayInterNetworkRoutingFromNetworkToPort(KubevirtRouter router, |
| 771 | KubevirtNetwork srcNetwork, |
| 772 | KubevirtPort dstPort, |
| 773 | KubevirtNode gatewayNode, |
| 774 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 775 | Device gwDevice = deviceService.getDevice(gatewayNode.intgBridge()); |
| 776 | |
| 777 | if (gwDevice == null) { |
| 778 | log.warn("Failed to set internal network routing rule because " + |
| 779 | "there's no device Id for device {}", gatewayNode.intgBridge()); |
| 780 | return; |
| 781 | } |
| 782 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 783 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 784 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 785 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 786 | log.warn("Failed to set internal network routing rule because " + |
| 787 | "there's no br-int port for device {}", gatewayNode.intgBridge()); |
| 788 | return; |
| 789 | } |
| 790 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 791 | TrafficSelector.Builder sBuilder; |
| 792 | TrafficTreatment treatment; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 793 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 794 | if (srcNetwork.type() == FLAT || srcNetwork.type() == VLAN) { |
| 795 | sBuilder = DefaultTrafficSelector.builder() |
| 796 | .matchEthType(Ethernet.TYPE_IPV4) |
| 797 | .matchEthDst(routerMacAddress) |
| 798 | .matchIPSrc(IpPrefix.valueOf(srcNetwork.cidr())) |
| 799 | .matchIPDst(IpPrefix.valueOf(dstPort.ipAddress(), 32)); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 800 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 801 | treatment = DefaultTrafficTreatment.builder() |
| 802 | .setEthSrc(routerMacAddress) |
| 803 | .setEthDst(dstPort.macAddress()) |
| 804 | .transition(FORWARDING_TABLE) |
| 805 | .build(); |
| 806 | |
| 807 | flowService.setRule( |
| 808 | appId, |
| 809 | gwDevice.id(), |
| 810 | sBuilder.build(), |
| 811 | treatment, |
| 812 | PRIORITY_INTERNAL_ROUTING_RULE, |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 813 | GW_ENTRY_TABLE, |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 814 | install); |
| 815 | } else { |
| 816 | KubevirtNetwork dstNetwork = kubevirtNetworkService.network(dstPort.networkId()); |
| 817 | if (dstNetwork == null) { |
| 818 | return; |
| 819 | } |
| 820 | |
| 821 | KubevirtNode dstPortWorkerNode = kubevirtNodeService.node(dstPort.deviceId()); |
| 822 | if (dstPortWorkerNode == null) { |
| 823 | return; |
| 824 | } |
| 825 | |
| 826 | sBuilder = DefaultTrafficSelector.builder() |
| 827 | .matchEthType(Ethernet.TYPE_IPV4) |
| 828 | .matchEthDst(routerMacAddress) |
| 829 | .matchTunnelId(Long.parseLong(srcNetwork.segmentId())) |
| 830 | .matchIPSrc(IpPrefix.valueOf(srcNetwork.cidr())) |
| 831 | .matchIPDst(IpPrefix.valueOf(dstPort.ipAddress(), 32)); |
| 832 | |
| 833 | treatment = DefaultTrafficTreatment.builder() |
| 834 | .setTunnelId(Long.parseLong(dstNetwork.segmentId())) |
| 835 | .setEthSrc(routerMacAddress) |
| 836 | .setEthDst(dstPort.macAddress()) |
| 837 | .extension(buildExtension( |
| 838 | deviceService, |
| 839 | gatewayNode.tunBridge(), |
| 840 | dstPortWorkerNode.dataIp().getIp4Address()), |
| 841 | gatewayNode.tunBridge()) |
| 842 | .setOutput(PortNumber.IN_PORT) |
| 843 | .build(); |
| 844 | |
| 845 | flowService.setRule( |
| 846 | appId, |
| 847 | gatewayNode.tunBridge(), |
| 848 | sBuilder.build(), |
| 849 | treatment, |
| 850 | PRIORITY_INTERNAL_ROUTING_RULE, |
| 851 | TUNNEL_DEFAULT_TABLE, |
| 852 | install); |
| 853 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 854 | } |
| 855 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 856 | private void setGatewayArpRuleForProviderInternalNetwork(KubevirtRouter router, KubevirtNetwork network, |
| 857 | int tableNum, DeviceId gwDeviceId, boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 858 | |
| 859 | |
| 860 | Device device = deviceService.getDevice(gwDeviceId); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 861 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 862 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 863 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 864 | log.warn("Setting gateway arp rule for internal network because " + |
| 865 | "there's no br-int port for device {}", gwDeviceId); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 866 | return; |
| 867 | } |
| 868 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 869 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 870 | sBuilder.matchEthType(EthType.EtherType.ARP.ethType().toShort()) |
| 871 | .matchArpOp(ARP.OP_REQUEST) |
| 872 | .matchArpTpa(Ip4Address.valueOf(network.gatewayIp().toString())); |
| 873 | |
| 874 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 875 | tBuilder.extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 876 | .extension(buildMoveArpShaToThaExtension(device), device.id()) |
| 877 | .extension(buildMoveArpSpaToTpaExtension(device), device.id()) |
| 878 | .setArpOp(ARP.OP_REPLY) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 879 | .setArpSha(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 880 | .setArpSpa(Ip4Address.valueOf(network.gatewayIp().toString())) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 881 | .setEthSrc(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 882 | .setOutput(PortNumber.IN_PORT); |
| 883 | |
| 884 | flowService.setRule( |
| 885 | appId, |
| 886 | device.id(), |
| 887 | sBuilder.build(), |
| 888 | tBuilder.build(), |
| 889 | PRIORITY_ARP_GATEWAY_RULE, |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 890 | tableNum, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 891 | install |
| 892 | ); |
| 893 | } |
| 894 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 895 | /** |
| 896 | * Sends ICMP echo reply for the ICMP echo request from the kubevirt VM. |
| 897 | * |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 898 | * @param router kubevirt router |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 899 | * @param network kubevirt network |
| 900 | * @param tableNum flow table number |
| 901 | * @param deviceId device id of the selected gateway for the network |
| 902 | * @param install install if true, remove otherwise |
| 903 | */ |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 904 | private void setGatewayIcmpRuleForProviderInternalNetwork(KubevirtRouter router, KubevirtNetwork network, |
| 905 | int tableNum, DeviceId deviceId, boolean install) { |
| 906 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 907 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 908 | if (routerMacAddress == null) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 909 | log.error("Setting gateway ICMP rule for internal network because " + |
| 910 | "there's no br-int port for device {}", deviceId); |
| 911 | return; |
| 912 | } |
| 913 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 914 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 915 | .matchEthType(Ethernet.TYPE_IPV4) |
| 916 | .matchIPProtocol(IPv4.PROTOCOL_ICMP) |
| 917 | .matchIcmpType(TYPE_ECHO_REQUEST) |
| 918 | .matchIcmpCode(CODE_ECHO_REQEUST) |
| 919 | .matchIPDst(IpPrefix.valueOf(network.gatewayIp(), 32)); |
| 920 | |
| 921 | Device device = deviceService.getDevice(deviceId); |
| 922 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 923 | .extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 924 | .extension(buildMoveIpSrcToDstExtension(device), device.id()) |
| 925 | .extension(buildLoadExtension(device, |
| 926 | NXM_NX_IP_TTL, DEFAULT_TTL), device.id()) |
| 927 | .extension(buildLoadExtension(device, |
| 928 | NXM_OF_ICMP_TYPE, TYPE_ECHO_REPLY), device.id()) |
| 929 | .setIpSrc(network.gatewayIp()) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 930 | .setEthSrc(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 931 | .setOutput(PortNumber.IN_PORT); |
| 932 | |
| 933 | flowService.setRule( |
| 934 | appId, |
| 935 | deviceId, |
| 936 | sBuilder.build(), |
| 937 | tBuilder.build(), |
| 938 | PRIORITY_ICMP_RULE, |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 939 | tableNum, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 940 | install); |
| 941 | } |
| 942 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 943 | private boolean hasPort(DeviceId deviceId, String portName) { |
| 944 | DeviceService deviceService = DefaultServiceDirectory.getService(DeviceService.class); |
| 945 | Port port = deviceService.getPorts(deviceId).stream() |
| 946 | .filter(p -> p.isEnabled() && |
| 947 | Objects.equals(p.annotations().value(PORT_NAME), portName)) |
| 948 | .findAny().orElse(null); |
| 949 | return port != null; |
| 950 | } |
| 951 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 952 | private class InternalRouterEventListener implements KubevirtRouterListener { |
| 953 | private boolean isRelevantHelper() { |
| 954 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 955 | } |
| 956 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 957 | @Override |
| 958 | public void event(KubevirtRouterEvent event) { |
| 959 | switch (event.type()) { |
| 960 | case KUBEVIRT_ROUTER_CREATED: |
| 961 | eventExecutor.execute(() -> processRouterCreation(event.subject())); |
| 962 | break; |
| 963 | case KUBEVIRT_ROUTER_REMOVED: |
| 964 | eventExecutor.execute(() -> processRouterDeletion(event.subject())); |
| 965 | break; |
| 966 | case KUBEVIRT_ROUTER_UPDATED: |
| 967 | eventExecutor.execute(() -> processRouterUpdate(event.subject())); |
| 968 | break; |
| 969 | case KUBEVIRT_ROUTER_INTERNAL_NETWORKS_ATTACHED: |
| 970 | eventExecutor.execute(() -> processRouterInternalNetworksAttached(event.subject(), |
| 971 | event.internal())); |
| 972 | break; |
| 973 | case KUBEVIRT_ROUTER_INTERNAL_NETWORKS_DETACHED: |
| 974 | eventExecutor.execute(() -> processRouterInternalNetworksDetached(event.subject(), |
| 975 | event.internal())); |
| 976 | break; |
| 977 | case KUBEVIRT_GATEWAY_NODE_ATTACHED: |
| 978 | eventExecutor.execute(() -> processRouterGatewayNodeAttached(event.subject(), |
| 979 | event.gateway())); |
| 980 | break; |
| 981 | case KUBEVIRT_GATEWAY_NODE_DETACHED: |
| 982 | eventExecutor.execute(() -> processRouterGatewayNodeDetached(event.subject(), |
| 983 | event.gateway())); |
| 984 | break; |
| 985 | case KUBEVIRT_GATEWAY_NODE_CHANGED: |
| 986 | eventExecutor.execute(() -> processRouterGatewayNodeChanged(event.subject(), |
| 987 | event.gateway())); |
| 988 | break; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 989 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 990 | default: |
| 991 | //do nothing |
| 992 | break; |
| 993 | } |
| 994 | } |
| 995 | |
| 996 | private void processRouterCreation(KubevirtRouter router) { |
| 997 | // When a router is created, we performs the election process to associate the router |
| 998 | // to the specific gateway. After the election, KubevirtNetwork handler installs bunch of rules |
| 999 | // to elected gateway node so that VMs associated to the router can ping to their gateway IP. |
| 1000 | // SNAT and floating ip rule setup is out of this handler's scope and would be done with the other handlers |
| 1001 | if (!isRelevantHelper()) { |
| 1002 | return; |
| 1003 | } |
| 1004 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1005 | if (electedGw == null) { |
| 1006 | return; |
| 1007 | } |
| 1008 | |
| 1009 | router.internal().forEach(networkName -> { |
| 1010 | KubevirtNetwork network = networkService.network(networkName); |
| 1011 | |
| 1012 | if (network != null) { |
| 1013 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1014 | } |
| 1015 | }); |
| 1016 | kubevirtRouterService.updateRouter(router.updatedElectedGateway(electedGw.hostname())); |
| 1017 | } |
| 1018 | |
| 1019 | private void processRouterDeletion(KubevirtRouter router) { |
| 1020 | if (!isRelevantHelper()) { |
| 1021 | return; |
| 1022 | } |
| 1023 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1024 | if (electedGw == null) { |
| 1025 | return; |
| 1026 | } |
| 1027 | |
| 1028 | router.internal().forEach(networkName -> { |
| 1029 | KubevirtNetwork network = networkService.network(networkName); |
| 1030 | |
| 1031 | if (network != null) { |
| 1032 | initGatewayNodeForInternalNetwork(network, router, electedGw, false); |
| 1033 | } |
| 1034 | }); |
| 1035 | } |
| 1036 | |
| 1037 | private void processRouterUpdate(KubevirtRouter router) { |
| 1038 | if (!isRelevantHelper()) { |
| 1039 | return; |
| 1040 | } |
| 1041 | if (router.electedGateway() == null) { |
| 1042 | return; |
| 1043 | } |
| 1044 | |
| 1045 | KubevirtNode electedGw = nodeService.node(router.electedGateway()); |
| 1046 | |
| 1047 | router.internal().forEach(networkName -> { |
| 1048 | KubevirtNetwork network = networkService.network(networkName); |
| 1049 | |
| 1050 | if (network != null) { |
| 1051 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1052 | } |
| 1053 | }); |
| 1054 | } |
| 1055 | |
| 1056 | private void processRouterInternalNetworksAttached(KubevirtRouter router, |
| 1057 | Set<String> attachedInternalNetworks) { |
| 1058 | if (!isRelevantHelper()) { |
| 1059 | return; |
| 1060 | } |
| 1061 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1062 | if (electedGw == null) { |
| 1063 | return; |
| 1064 | } |
| 1065 | |
| 1066 | attachedInternalNetworks.forEach(networkName -> { |
| 1067 | KubevirtNetwork network = networkService.network(networkName); |
| 1068 | |
| 1069 | if (network != null) { |
| 1070 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1071 | } |
| 1072 | }); |
| 1073 | } |
| 1074 | |
| 1075 | private void processRouterInternalNetworksDetached(KubevirtRouter router, |
| 1076 | Set<String> detachedInternalNetworks) { |
| 1077 | if (!isRelevantHelper()) { |
| 1078 | return; |
| 1079 | } |
| 1080 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1081 | if (electedGw == null) { |
| 1082 | return; |
| 1083 | } |
| 1084 | |
| 1085 | detachedInternalNetworks.forEach(networkName -> { |
| 1086 | KubevirtNetwork network = networkService.network(networkName); |
| 1087 | |
| 1088 | if (network != null) { |
| 1089 | initGatewayNodeForInternalNetwork(network, router, electedGw, false); |
| 1090 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1091 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1092 | removeDetachedInternalNetworkRules(network, router, electedGw); |
| 1093 | }); |
| 1094 | } |
| 1095 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1096 | private void removeDetachedInternalNetworkRules(KubevirtNetwork removedNetwork, |
| 1097 | KubevirtRouter router, |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1098 | KubevirtNode electedGw) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1099 | router.internal().stream().filter(networkId -> kubevirtNetworkService.network(networkId) != null) |
| 1100 | .forEach(networkId -> { |
| 1101 | kubevirtPortService.ports(networkId).forEach(kubevirtPort -> { |
| 1102 | setGatewayInterNetworkRoutingFromNetworkToPort( |
| 1103 | router, removedNetwork, kubevirtPort, electedGw, false); |
| 1104 | }); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1105 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1106 | } |
| 1107 | |
| 1108 | private void processRouterGatewayNodeAttached(KubevirtRouter router, |
| 1109 | String associatedGateway) { |
| 1110 | if (!isRelevantHelper()) { |
| 1111 | return; |
| 1112 | } |
| 1113 | |
| 1114 | KubevirtNode gatewayNode = nodeService.node(associatedGateway); |
| 1115 | if (gatewayNode == null) { |
| 1116 | return; |
| 1117 | } |
| 1118 | |
| 1119 | router.internal().forEach(networkName -> { |
| 1120 | KubevirtNetwork network = networkService.network(networkName); |
| 1121 | |
| 1122 | if (network != null) { |
| 1123 | initGatewayNodeForInternalNetwork(network, router, gatewayNode, true); |
| 1124 | } |
| 1125 | }); |
| 1126 | } |
| 1127 | |
| 1128 | private void processRouterGatewayNodeDetached(KubevirtRouter router, |
| 1129 | String disAssociatedGateway) { |
| 1130 | if (!isRelevantHelper()) { |
| 1131 | return; |
| 1132 | } |
| 1133 | |
| 1134 | KubevirtNode gatewayNode = nodeService.node(disAssociatedGateway); |
| 1135 | if (gatewayNode == null) { |
| 1136 | return; |
| 1137 | } |
| 1138 | |
| 1139 | router.internal().forEach(networkName -> { |
| 1140 | KubevirtNetwork network = networkService.network(networkName); |
| 1141 | |
| 1142 | if (network != null) { |
| 1143 | initGatewayNodeForInternalNetwork(network, router, gatewayNode, false); |
| 1144 | } |
| 1145 | }); |
| 1146 | } |
| 1147 | |
| 1148 | private void processRouterGatewayNodeChanged(KubevirtRouter router, |
| 1149 | String disAssociatedGateway) { |
| 1150 | if (!isRelevantHelper()) { |
| 1151 | return; |
| 1152 | } |
| 1153 | |
| 1154 | KubevirtNode oldGatewayNode = nodeService.node(disAssociatedGateway); |
| 1155 | if (oldGatewayNode == null) { |
| 1156 | return; |
| 1157 | } |
| 1158 | |
| 1159 | router.internal().forEach(networkName -> { |
| 1160 | KubevirtNetwork network = networkService.network(networkName); |
| 1161 | |
| 1162 | if (network != null) { |
| 1163 | initGatewayNodeForInternalNetwork(network, router, oldGatewayNode, false); |
| 1164 | } |
| 1165 | }); |
| 1166 | |
| 1167 | KubevirtNode newGatewayNode = nodeService.node(router.electedGateway()); |
| 1168 | if (newGatewayNode == null) { |
| 1169 | return; |
| 1170 | } |
| 1171 | |
| 1172 | router.internal().forEach(networkName -> { |
| 1173 | KubevirtNetwork network = networkService.network(networkName); |
| 1174 | |
| 1175 | if (network != null) { |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1176 | initGatewayNodeForInternalNetwork(network, router, newGatewayNode, true); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1177 | } |
| 1178 | }); |
| 1179 | } |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1180 | } |
| 1181 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1182 | private class InternalNetworkEventListener implements KubevirtNetworkListener { |
| 1183 | |
| 1184 | private boolean isRelevantHelper() { |
| 1185 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1186 | } |
| 1187 | |
| 1188 | @Override |
| 1189 | public void event(KubevirtNetworkEvent event) { |
| 1190 | switch (event.type()) { |
| 1191 | case KUBEVIRT_NETWORK_CREATED: |
| 1192 | eventExecutor.execute(() -> processNetworkCreation(event.subject())); |
| 1193 | break; |
| 1194 | case KUBEVIRT_NETWORK_REMOVED: |
| 1195 | eventExecutor.execute(() -> processNetworkRemoval(event.subject())); |
| 1196 | break; |
| 1197 | case KUBEVIRT_NETWORK_UPDATED: |
| 1198 | default: |
| 1199 | // do nothing |
| 1200 | break; |
| 1201 | } |
| 1202 | } |
| 1203 | |
| 1204 | private void processNetworkCreation(KubevirtNetwork network) { |
| 1205 | if (!isRelevantHelper()) { |
| 1206 | return; |
| 1207 | } |
| 1208 | |
| 1209 | switch (network.type()) { |
| 1210 | case VXLAN: |
| 1211 | case GRE: |
| 1212 | case GENEVE: |
| 1213 | initIntegrationTunnelBridge(network); |
| 1214 | break; |
| 1215 | case FLAT: |
Jian Li | 2ce718e | 2021-02-17 20:42:15 +0900 | [diff] [blame] | 1216 | case VLAN: |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1217 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1218 | default: |
| 1219 | // do nothing |
| 1220 | break; |
| 1221 | } |
| 1222 | } |
| 1223 | |
| 1224 | private void processNetworkRemoval(KubevirtNetwork network) { |
| 1225 | if (!isRelevantHelper()) { |
| 1226 | return; |
| 1227 | } |
| 1228 | |
| 1229 | switch (network.type()) { |
| 1230 | case VXLAN: |
| 1231 | case GRE: |
| 1232 | case GENEVE: |
| 1233 | purgeIntegrationTunnelBridge(network); |
| 1234 | break; |
| 1235 | case FLAT: |
Jian Li | 2ce718e | 2021-02-17 20:42:15 +0900 | [diff] [blame] | 1236 | case VLAN: |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1237 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1238 | default: |
| 1239 | // do nothing |
| 1240 | break; |
| 1241 | } |
| 1242 | } |
| 1243 | |
| 1244 | private void initIntegrationTunnelBridge(KubevirtNetwork network) { |
| 1245 | if (network.segmentId() == null) { |
| 1246 | return; |
| 1247 | } |
| 1248 | |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 1249 | nodeService.completeNodes(WORKER).forEach(n -> { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1250 | createBridge(n, network); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1251 | createPatchTenantInterface(n, network); |
| 1252 | setDefaultRulesForTenantNetwork(n, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1253 | }); |
| 1254 | } |
| 1255 | |
| 1256 | private void purgeIntegrationTunnelBridge(KubevirtNetwork network) { |
| 1257 | if (network.segmentId() == null) { |
| 1258 | return; |
| 1259 | } |
| 1260 | |
Jian Li | 567b25c | 2021-05-27 15:17:59 +0900 | [diff] [blame] | 1261 | nodeService.completeNodes(WORKER).forEach(n -> { |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1262 | removeAllFlows(n, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1263 | removePatchInterface(n, network); |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1264 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 1265 | waitFor(5); |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1266 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1267 | removeBridge(n, network); |
| 1268 | }); |
| 1269 | } |
| 1270 | } |
| 1271 | |
| 1272 | private class InternalNodeEventListener implements KubevirtNodeListener { |
| 1273 | |
| 1274 | private boolean isRelevantHelper() { |
| 1275 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1276 | } |
| 1277 | |
| 1278 | @Override |
| 1279 | public void event(KubevirtNodeEvent event) { |
| 1280 | switch (event.type()) { |
| 1281 | case KUBEVIRT_NODE_COMPLETE: |
| 1282 | eventExecutor.execute(() -> processNodeCompletion(event.subject())); |
| 1283 | break; |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1284 | case KUBEVIRT_NODE_INCOMPLETE: |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1285 | case KUBEVIRT_NODE_REMOVED: |
| 1286 | eventExecutor.execute(() -> processNodeDeletion(event.subject())); |
| 1287 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1288 | case KUBEVIRT_NODE_UPDATED: |
| 1289 | default: |
| 1290 | // do nothing |
| 1291 | break; |
| 1292 | } |
| 1293 | } |
| 1294 | |
| 1295 | private void processNodeCompletion(KubevirtNode node) { |
| 1296 | if (!isRelevantHelper()) { |
| 1297 | return; |
| 1298 | } |
| 1299 | |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1300 | if (node.type().equals(WORKER)) { |
| 1301 | for (KubevirtNetwork network : networkService.networks()) { |
| 1302 | switch (network.type()) { |
| 1303 | case VXLAN: |
| 1304 | case GRE: |
| 1305 | case GENEVE: |
| 1306 | if (network.segmentId() == null) { |
| 1307 | continue; |
| 1308 | } |
| 1309 | createBridge(node, network); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1310 | createPatchTenantInterface(node, network); |
| 1311 | setDefaultRulesForTenantNetwork(node, network); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1312 | setGatewayArpRulesForTenantNetwork(node, network); |
| 1313 | setGatewayIcmpRulesForTenantNetwork(node, network); |
| 1314 | setGatewayRuleToWorkerNodeWhenNodeCreated(node, network); |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1315 | break; |
| 1316 | case FLAT: |
| 1317 | case VLAN: |
| 1318 | default: |
| 1319 | // do nothing |
| 1320 | break; |
| 1321 | } |
| 1322 | } |
| 1323 | } else if (node.type().equals(GATEWAY)) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1324 | updateGatewayNodeForRouter(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1325 | } |
| 1326 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1327 | |
| 1328 | private void processNodeDeletion(KubevirtNode node) { |
| 1329 | if (!isRelevantHelper()) { |
| 1330 | return; |
| 1331 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1332 | if (node.type().equals(GATEWAY)) { |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1333 | kubevirtRouterService.routers() |
| 1334 | .stream() |
| 1335 | .filter(router -> router.electedGateway().equals(node.hostname())) |
| 1336 | .forEach(router -> { |
| 1337 | router.internal().forEach(networkName -> { |
| 1338 | KubevirtNetwork network = networkService.network(networkName); |
| 1339 | |
| 1340 | if (network != null) { |
| 1341 | initGatewayNodeForInternalNetwork(network, router, node, false); |
| 1342 | } |
| 1343 | }); |
| 1344 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1345 | updateGatewayNodeForRouter(); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1346 | } |
| 1347 | } |
| 1348 | |
| 1349 | private void updateGatewayNodeForRouter() { |
| 1350 | kubevirtRouterService.routers().forEach(router -> { |
| 1351 | KubevirtNode newGwNode = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1352 | |
| 1353 | if (newGwNode == null) { |
| 1354 | return; |
| 1355 | } |
| 1356 | kubevirtRouterService.updateRouter(router.updatedElectedGateway(newGwNode.hostname())); |
| 1357 | }); |
| 1358 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1359 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1360 | |
| 1361 | private class InternalKubevirtPortListener implements KubevirtPortListener { |
| 1362 | |
| 1363 | private boolean isRelevantHelper() { |
| 1364 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1365 | } |
| 1366 | |
| 1367 | @Override |
| 1368 | public void event(KubevirtPortEvent event) { |
| 1369 | switch (event.type()) { |
| 1370 | case KUBEVIRT_PORT_CREATED: |
| 1371 | eventExecutor.execute(() -> processPortCreation(event.subject())); |
| 1372 | break; |
| 1373 | case KUBEVIRT_PORT_UPDATED: |
| 1374 | eventExecutor.execute(() -> processPortUpdate(event.subject())); |
| 1375 | break; |
| 1376 | case KUBEVIRT_PORT_REMOVED: |
| 1377 | eventExecutor.execute(() -> processPortDeletion(event.subject())); |
| 1378 | break; |
| 1379 | default: |
| 1380 | //do nothing |
| 1381 | break; |
| 1382 | } |
| 1383 | } |
| 1384 | |
| 1385 | private void processPortCreation(KubevirtPort kubevirtPort) { |
| 1386 | if (!isRelevantHelper()) { |
| 1387 | return; |
| 1388 | } |
| 1389 | |
| 1390 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1391 | if (router == null) { |
| 1392 | return; |
| 1393 | } |
| 1394 | |
| 1395 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1396 | |
| 1397 | if (gwNode != null) { |
| 1398 | |
| 1399 | router.internal().forEach(srcNetwork -> { |
| 1400 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1401 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1402 | return; |
| 1403 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1404 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1405 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1406 | kubevirtPort, gwNode, true); |
| 1407 | }); |
| 1408 | } |
| 1409 | } |
| 1410 | |
| 1411 | private void processPortUpdate(KubevirtPort kubevirtPort) { |
| 1412 | if (!isRelevantHelper()) { |
| 1413 | return; |
| 1414 | } |
| 1415 | |
| 1416 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1417 | if (router == null) { |
| 1418 | return; |
| 1419 | } |
| 1420 | |
| 1421 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1422 | |
| 1423 | if (gwNode != null) { |
| 1424 | |
| 1425 | router.internal().forEach(srcNetwork -> { |
| 1426 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1427 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1428 | return; |
| 1429 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1430 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1431 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1432 | kubevirtPort, gwNode, true); |
| 1433 | }); |
| 1434 | } |
| 1435 | } |
| 1436 | |
| 1437 | private void processPortDeletion(KubevirtPort kubevirtPort) { |
| 1438 | if (!isRelevantHelper()) { |
| 1439 | return; |
| 1440 | } |
| 1441 | |
| 1442 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1443 | if (router == null) { |
| 1444 | return; |
| 1445 | } |
| 1446 | |
| 1447 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1448 | |
| 1449 | if (gwNode != null) { |
| 1450 | |
| 1451 | router.internal().forEach(srcNetwork -> { |
| 1452 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1453 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1454 | return; |
| 1455 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1456 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1457 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1458 | kubevirtPort, gwNode, false); |
| 1459 | }); |
| 1460 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1461 | } |
| 1462 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1463 | } |