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 | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 19 | import org.onlab.packet.ARP; |
| 20 | import org.onlab.packet.EthType; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 21 | import org.onlab.packet.Ethernet; |
| 22 | import org.onlab.packet.IPv4; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 23 | import org.onlab.packet.Ip4Address; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 24 | import org.onlab.packet.IpAddress; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 25 | import org.onlab.packet.IpPrefix; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 26 | import org.onlab.packet.MacAddress; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 27 | import org.onlab.packet.TpPort; |
| 28 | import org.onlab.packet.UDP; |
| 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; |
| 34 | import org.onosproject.kubevirtnetworking.api.KubevirtFlowRuleService; |
| 35 | import org.onosproject.kubevirtnetworking.api.KubevirtNetwork; |
Jian Li | fc7e6cf | 2021-04-08 11:13:24 +0900 | [diff] [blame] | 36 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkAdminService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 37 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkEvent; |
| 38 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkListener; |
| 39 | import org.onosproject.kubevirtnetworking.api.KubevirtNetworkService; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 40 | import org.onosproject.kubevirtnetworking.api.KubevirtPort; |
| 41 | import org.onosproject.kubevirtnetworking.api.KubevirtPortEvent; |
| 42 | import org.onosproject.kubevirtnetworking.api.KubevirtPortListener; |
| 43 | import org.onosproject.kubevirtnetworking.api.KubevirtPortService; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 44 | import org.onosproject.kubevirtnetworking.api.KubevirtRouter; |
| 45 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterAdminService; |
| 46 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterEvent; |
| 47 | import org.onosproject.kubevirtnetworking.api.KubevirtRouterListener; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 48 | import org.onosproject.kubevirtnode.api.KubevirtApiConfigService; |
| 49 | import org.onosproject.kubevirtnode.api.KubevirtNode; |
| 50 | import org.onosproject.kubevirtnode.api.KubevirtNodeEvent; |
| 51 | import org.onosproject.kubevirtnode.api.KubevirtNodeListener; |
| 52 | import org.onosproject.kubevirtnode.api.KubevirtNodeService; |
| 53 | import org.onosproject.net.Device; |
| 54 | import org.onosproject.net.DeviceId; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 55 | import org.onosproject.net.Port; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 56 | import org.onosproject.net.PortNumber; |
| 57 | import org.onosproject.net.behaviour.BridgeConfig; |
| 58 | import org.onosproject.net.behaviour.BridgeDescription; |
| 59 | import org.onosproject.net.behaviour.BridgeName; |
| 60 | import org.onosproject.net.behaviour.ControllerInfo; |
| 61 | import org.onosproject.net.behaviour.DefaultBridgeDescription; |
| 62 | import org.onosproject.net.behaviour.DefaultPatchDescription; |
| 63 | import org.onosproject.net.behaviour.InterfaceConfig; |
| 64 | import org.onosproject.net.behaviour.PatchDescription; |
| 65 | import org.onosproject.net.device.DeviceAdminService; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 66 | import org.onosproject.net.driver.DriverService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 67 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 68 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 69 | import org.onosproject.net.flow.TrafficSelector; |
| 70 | import org.onosproject.net.flow.TrafficTreatment; |
| 71 | import org.osgi.service.component.annotations.Activate; |
| 72 | import org.osgi.service.component.annotations.Component; |
| 73 | import org.osgi.service.component.annotations.Deactivate; |
| 74 | import org.osgi.service.component.annotations.Reference; |
| 75 | import org.osgi.service.component.annotations.ReferenceCardinality; |
| 76 | import org.slf4j.Logger; |
| 77 | |
| 78 | import java.util.List; |
| 79 | import java.util.Objects; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 80 | import java.util.Set; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 81 | import java.util.concurrent.ExecutorService; |
| 82 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 83 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 84 | import static org.onlab.packet.ICMP.CODE_ECHO_REQEUST; |
| 85 | import static org.onlab.packet.ICMP.TYPE_ECHO_REPLY; |
| 86 | import static org.onlab.packet.ICMP.TYPE_ECHO_REQUEST; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 87 | import static org.onlab.util.Tools.groupedThreads; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 88 | import static org.onosproject.kubevirtnetworking.api.Constants.FORWARDING_TABLE; |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 89 | import static org.onosproject.kubevirtnetworking.api.Constants.GW_ENTRY_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 90 | import static org.onosproject.kubevirtnetworking.api.Constants.KUBEVIRT_NETWORKING_APP_ID; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 91 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ARP_DEFAULT_RULE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 92 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ARP_GATEWAY_RULE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 93 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_DHCP_RULE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 94 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_FORWARDING_RULE; |
| 95 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_ICMP_RULE; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 96 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_INTERNAL_ROUTING_RULE; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 97 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_IP_EGRESS_RULE; |
| 98 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_IP_INGRESS_RULE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 99 | import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_TUNNEL_RULE; |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 100 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ACL_EGRESS_TABLE; |
| 101 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ACL_INGRESS_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 102 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ARP_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 103 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_DHCP_TABLE; |
| 104 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_FORWARDING_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 105 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_ICMP_TABLE; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 106 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_INBOUND_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 107 | import static org.onosproject.kubevirtnetworking.api.Constants.TENANT_TO_TUNNEL_PREFIX; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 108 | import static org.onosproject.kubevirtnetworking.api.Constants.TUNNEL_DEFAULT_TABLE; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 109 | import static org.onosproject.kubevirtnetworking.api.Constants.TUNNEL_TO_TENANT_PREFIX; |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 110 | import static org.onosproject.kubevirtnetworking.api.KubevirtNetwork.Type.FLAT; |
| 111 | import static org.onosproject.kubevirtnetworking.api.KubevirtNetwork.Type.VLAN; |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 112 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.gatewayNodeForSpecifiedRouter; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 113 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterForKubevirtNetwork; |
| 114 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterForKubevirtPort; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 115 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.getRouterMacAddress; |
| 116 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.portNumber; |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 117 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.resolveHostname; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 118 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.segmentIdHex; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 119 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.tunnelPort; |
| 120 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.tunnelToTenantPort; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 121 | import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.waitFor; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 122 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.NXM_NX_IP_TTL; |
| 123 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.NXM_OF_ICMP_TYPE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 124 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildExtension; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 125 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildLoadExtension; |
| 126 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveArpShaToThaExtension; |
| 127 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveArpSpaToTpaExtension; |
| 128 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveEthSrcToDstExtension; |
| 129 | import static org.onosproject.kubevirtnetworking.util.RulePopulatorUtil.buildMoveIpSrcToDstExtension; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 130 | import static org.onosproject.kubevirtnode.api.Constants.TUNNEL_BRIDGE; |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 131 | import static org.onosproject.kubevirtnode.api.Constants.TUNNEL_TO_INTEGRATION; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 132 | import static org.onosproject.kubevirtnode.api.KubevirtNode.Type.GATEWAY; |
| 133 | import static org.onosproject.kubevirtnode.api.KubevirtNode.Type.WORKER; |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 134 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 135 | import static org.slf4j.LoggerFactory.getLogger; |
| 136 | |
| 137 | /** |
| 138 | * Handles kubevirt network events. |
| 139 | */ |
| 140 | @Component(immediate = true) |
| 141 | public class KubevirtNetworkHandler { |
| 142 | protected final Logger log = getLogger(getClass()); |
| 143 | private static final String DEFAULT_OF_PROTO = "tcp"; |
| 144 | private static final int DEFAULT_OFPORT = 6653; |
| 145 | private static final int DPID_BEGIN = 3; |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 146 | private static final int DEFAULT_TTL = 0xff; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 147 | |
| 148 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 149 | protected CoreService coreService; |
| 150 | |
| 151 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 152 | protected ClusterService clusterService; |
| 153 | |
| 154 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 155 | protected LeadershipService leadershipService; |
| 156 | |
| 157 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 158 | protected DeviceAdminService deviceService; |
| 159 | |
| 160 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 161 | protected KubevirtApiConfigService apiConfigService; |
| 162 | |
| 163 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 164 | protected KubevirtNodeService nodeService; |
| 165 | |
| 166 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | fc7e6cf | 2021-04-08 11:13:24 +0900 | [diff] [blame] | 167 | protected KubevirtNetworkAdminService networkService; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 168 | |
| 169 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 170 | protected KubevirtFlowRuleService flowService; |
| 171 | |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 172 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 173 | protected DriverService driverService; |
| 174 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 175 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 176 | protected KubevirtRouterAdminService kubevirtRouterService; |
| 177 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 178 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 179 | protected KubevirtPortService kubevirtPortService; |
| 180 | |
| 181 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 182 | protected KubevirtNetworkService kubevirtNetworkService; |
| 183 | |
| 184 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| 185 | protected KubevirtNodeService kubevirtNodeService; |
| 186 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 187 | private final KubevirtNetworkListener networkListener = new InternalNetworkEventListener(); |
| 188 | private final KubevirtNodeListener nodeListener = new InternalNodeEventListener(); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 189 | private final KubevirtPortListener portListener = new InternalKubevirtPortListener(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 190 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 191 | private final InternalRouterEventListener kubevirtRouterlistener = |
| 192 | new InternalRouterEventListener(); |
| 193 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 194 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 195 | groupedThreads(this.getClass().getSimpleName(), "event-handler")); |
| 196 | |
| 197 | private ApplicationId appId; |
| 198 | private NodeId localNodeId; |
| 199 | |
| 200 | @Activate |
| 201 | protected void activate() { |
| 202 | appId = coreService.registerApplication(KUBEVIRT_NETWORKING_APP_ID); |
| 203 | localNodeId = clusterService.getLocalNode().id(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 204 | leadershipService.runForLeadership(appId.name()); |
| 205 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 206 | networkService.addListener(networkListener); |
| 207 | nodeService.addListener(nodeListener); |
| 208 | kubevirtPortService.addListener(portListener); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 209 | kubevirtRouterService.addListener(kubevirtRouterlistener); |
| 210 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 211 | log.info("Started"); |
| 212 | } |
| 213 | |
| 214 | @Deactivate |
| 215 | protected void deactivate() { |
| 216 | networkService.removeListener(networkListener); |
| 217 | nodeService.removeListener(nodeListener); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 218 | kubevirtPortService.removeListener(portListener); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 219 | kubevirtRouterService.removeListener(kubevirtRouterlistener); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 220 | leadershipService.withdraw(appId.name()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 221 | eventExecutor.shutdown(); |
| 222 | |
| 223 | log.info("Stopped"); |
| 224 | } |
| 225 | |
| 226 | private void createBridge(KubevirtNode node, KubevirtNetwork network) { |
| 227 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 228 | Device tenantBridge = deviceService.getDevice(network.tenantDeviceId(node.hostname())); |
Jian Li | 7db4672 | 2021-06-14 21:28:31 +0900 | [diff] [blame] | 229 | if (tenantBridge != null && deviceService.isAvailable(tenantBridge.id())) { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 230 | log.warn("The tenant bridge {} already exists at node {}", |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 231 | network.tenantBridgeName(), node.hostname()); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 232 | setDefaultRulesForTenantNetwork(node, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 233 | return; |
| 234 | } |
| 235 | |
| 236 | Device device = deviceService.getDevice(node.ovsdb()); |
| 237 | |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 238 | IpAddress serverIp; |
| 239 | String serviceFqdn = apiConfigService.apiConfig().serviceFqdn(); |
| 240 | IpAddress serviceIp = null; |
| 241 | |
| 242 | if (serviceFqdn != null) { |
| 243 | serviceIp = resolveHostname(serviceFqdn); |
| 244 | } |
| 245 | |
| 246 | if (serviceIp != null) { |
| 247 | serverIp = serviceIp; |
| 248 | } else { |
| 249 | serverIp = apiConfigService.apiConfig().ipAddress(); |
| 250 | } |
| 251 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 252 | ControllerInfo controlInfo = |
| 253 | new ControllerInfo(serverIp, DEFAULT_OFPORT, DEFAULT_OF_PROTO); |
| 254 | List<ControllerInfo> controllers = Lists.newArrayList(controlInfo); |
| 255 | |
| 256 | String dpid = network.tenantDeviceId( |
| 257 | node.hostname()).toString().substring(DPID_BEGIN); |
| 258 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 259 | // if the bridge is already available, we skip creating a new bridge |
| 260 | if (!deviceService.isAvailable(DeviceId.deviceId(dpid))) { |
| 261 | BridgeDescription.Builder builder = DefaultBridgeDescription.builder() |
| 262 | .name(network.tenantBridgeName()) |
| 263 | .failMode(BridgeDescription.FailMode.SECURE) |
| 264 | .datapathId(dpid) |
| 265 | .disableInBand() |
| 266 | .controllers(controllers); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 267 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 268 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 269 | bridgeConfig.addBridge(builder.build()); |
| 270 | |
Jian Li | 7db4672 | 2021-06-14 21:28:31 +0900 | [diff] [blame] | 271 | log.info("Created a new tunnel bridge for network {} at node {}", |
| 272 | network.networkId(), node.hostname()); |
| 273 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 274 | waitFor(3); |
| 275 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 276 | } |
| 277 | |
| 278 | private void removeBridge(KubevirtNode node, KubevirtNetwork network) { |
| 279 | Device device = deviceService.getDevice(node.ovsdb()); |
| 280 | |
| 281 | BridgeName bridgeName = BridgeName.bridgeName(network.tenantBridgeName()); |
| 282 | |
| 283 | BridgeConfig bridgeConfig = device.as(BridgeConfig.class); |
| 284 | bridgeConfig.deleteBridge(bridgeName); |
| 285 | deviceService.removeDevice(network.tenantDeviceId(node.hostname())); |
| 286 | } |
| 287 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 288 | private void createPatchTenantInterface(KubevirtNode node, KubevirtNetwork network) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 289 | Device device = deviceService.getDevice(node.ovsdb()); |
| 290 | |
| 291 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 292 | log.error("Failed to create patch interface on {}", node.ovsdb()); |
| 293 | return; |
| 294 | } |
| 295 | |
| 296 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 297 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 298 | String tenantToTunIntf = |
| 299 | TENANT_TO_TUNNEL_PREFIX + segmentIdHex(network.segmentId()); |
| 300 | String tunToTenantIntf = |
| 301 | TUNNEL_TO_TENANT_PREFIX + segmentIdHex(network.segmentId()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 302 | |
Jian Li | f3a3c5a | 2021-06-30 10:21:31 +0900 | [diff] [blame^] | 303 | if (!hasPort(network.tenantDeviceId(node.hostname()), tenantToTunIntf)) { |
| 304 | // patch ports for tenant bridge -> tunnel bridge |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 305 | PatchDescription brTenantTunPatchDesc = |
| 306 | DefaultPatchDescription.builder() |
| 307 | .deviceId(network.tenantBridgeName()) |
| 308 | .ifaceName(tenantToTunIntf) |
| 309 | .peer(tunToTenantIntf) |
| 310 | .build(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 311 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 312 | ifaceConfig.addPatchMode(tenantToTunIntf, brTenantTunPatchDesc); |
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 | waitFor(1); |
| 315 | } |
| 316 | |
Jian Li | f3a3c5a | 2021-06-30 10:21:31 +0900 | [diff] [blame^] | 317 | if (!hasPort(node.tunBridge(), tunToTenantIntf)) { |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 318 | // tunnel bridge -> tenant bridge |
| 319 | PatchDescription brTunTenantPatchDesc = |
| 320 | DefaultPatchDescription.builder() |
| 321 | .deviceId(TUNNEL_BRIDGE) |
| 322 | .ifaceName(tunToTenantIntf) |
| 323 | .peer(tenantToTunIntf) |
| 324 | .build(); |
| 325 | ifaceConfig.addPatchMode(tunToTenantIntf, brTunTenantPatchDesc); |
| 326 | |
| 327 | waitFor(1); |
| 328 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 329 | } |
| 330 | |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 331 | private void removeAllFlows(KubevirtNode node, KubevirtNetwork network) { |
| 332 | DeviceId deviceId = network.tenantDeviceId(node.hostname()); |
| 333 | flowService.purgeRules(deviceId); |
| 334 | } |
| 335 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 336 | private void removePatchInterface(KubevirtNode node, KubevirtNetwork network) { |
| 337 | Device device = deviceService.getDevice(node.ovsdb()); |
| 338 | |
| 339 | if (device == null || !device.is(InterfaceConfig.class)) { |
| 340 | log.error("Failed to create patch interface on {}", node.ovsdb()); |
| 341 | return; |
| 342 | } |
| 343 | |
| 344 | InterfaceConfig ifaceConfig = device.as(InterfaceConfig.class); |
| 345 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 346 | String tunToIntIntf = TUNNEL_TO_TENANT_PREFIX + segmentIdHex(network.segmentId()); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 347 | |
| 348 | ifaceConfig.removePatchMode(tunToIntIntf); |
| 349 | } |
| 350 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 351 | private void setGatewayArpRulesForTenantNetwork(KubevirtNode node, |
| 352 | KubevirtNetwork network) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 353 | |
| 354 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 355 | if (router == null) { |
| 356 | return; |
| 357 | } |
| 358 | |
| 359 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 360 | if (electedGw == null) { |
| 361 | return; |
| 362 | } |
| 363 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 364 | setGatewayArpRuleForTenantInternalNetwork(router, network, TENANT_ARP_TABLE, |
| 365 | electedGw.intgBridge(), network.tenantDeviceId(node.hostname()), true); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 366 | } |
| 367 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 368 | private void setGatewayIcmpRulesForTenantNetwork(KubevirtNode node, |
| 369 | KubevirtNetwork network) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 370 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 371 | if (router == null) { |
| 372 | return; |
| 373 | } |
| 374 | |
| 375 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 376 | if (electedGw == null) { |
| 377 | return; |
| 378 | } |
| 379 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 380 | setGatewayIcmpRuleForTenantInternalNetwork(router, network, TENANT_ICMP_TABLE, |
| 381 | electedGw.intgBridge(), network.tenantDeviceId(node.hostname()), true); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 382 | } |
| 383 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 384 | private void setGatewayRuleToWorkerNodeWhenNodeCreated(KubevirtNode node, |
| 385 | KubevirtNetwork network) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 386 | KubevirtRouter router = getRouterForKubevirtNetwork(kubevirtRouterService, network); |
| 387 | if (router == null) { |
| 388 | return; |
| 389 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 390 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 391 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 392 | if (electedGw == null) { |
| 393 | return; |
| 394 | } |
| 395 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 396 | setDefaultGatewayRuleToWorkerNodeTunBridge(router, network, |
| 397 | electedGw.intgBridge(), node, true); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 398 | } |
| 399 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 400 | private void setDefaultRulesForTenantNetwork(KubevirtNode node, |
| 401 | KubevirtNetwork network) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 402 | DeviceId deviceId = network.tenantDeviceId(node.hostname()); |
| 403 | |
| 404 | while (!deviceService.isAvailable(deviceId)) { |
| 405 | log.warn("Device {} is not ready for installing rules", deviceId); |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 406 | waitFor(3); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 407 | } |
| 408 | |
| 409 | flowService.connectTables(deviceId, TENANT_INBOUND_TABLE, TENANT_DHCP_TABLE); |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 410 | flowService.connectTables(deviceId, TENANT_DHCP_TABLE, TENANT_ARP_TABLE); |
| 411 | flowService.connectTables(deviceId, TENANT_ARP_TABLE, TENANT_ICMP_TABLE); |
| 412 | flowService.connectTables(deviceId, TENANT_ICMP_TABLE, TENANT_FORWARDING_TABLE); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 413 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 414 | setArpRuleForTenantNetwork(deviceId, true); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 415 | setDhcpRuleForTenantNetwork(deviceId, true); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 416 | setForwardingRule(deviceId, true); |
| 417 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 418 | // security group related rules |
| 419 | setTenantIngressTransitionRule(network, network.tenantDeviceId(node.hostname()), true); |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 420 | setTenantEgressTransitionRule(network.tenantDeviceId(node.hostname()), true); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 421 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 422 | log.info("Install default flow rules for tenant bridge {}", network.tenantBridgeName()); |
| 423 | } |
| 424 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 425 | private void setDhcpRuleForTenantNetwork(DeviceId deviceId, boolean install) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 426 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 427 | .matchEthType(Ethernet.TYPE_IPV4) |
| 428 | .matchIPProtocol(IPv4.PROTOCOL_UDP) |
| 429 | .matchUdpDst(TpPort.tpPort(UDP.DHCP_SERVER_PORT)) |
| 430 | .matchUdpSrc(TpPort.tpPort(UDP.DHCP_CLIENT_PORT)) |
| 431 | .build(); |
| 432 | |
| 433 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 434 | .punt() |
| 435 | .build(); |
| 436 | |
| 437 | flowService.setRule( |
| 438 | appId, |
| 439 | deviceId, |
| 440 | selector, |
| 441 | treatment, |
| 442 | PRIORITY_DHCP_RULE, |
| 443 | TENANT_DHCP_TABLE, |
| 444 | install); |
| 445 | } |
| 446 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 447 | private void setForwardingRule(DeviceId deviceId, boolean install) { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 448 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 449 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 450 | .setOutput(PortNumber.NORMAL) |
| 451 | .build(); |
| 452 | |
| 453 | flowService.setRule( |
| 454 | appId, |
| 455 | deviceId, |
| 456 | selector, |
| 457 | treatment, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 458 | PRIORITY_FORWARDING_RULE, |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 459 | TENANT_FORWARDING_TABLE, |
| 460 | install); |
| 461 | } |
| 462 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 463 | private void initGatewayNodeForInternalNetwork(KubevirtNetwork network, |
| 464 | KubevirtRouter router, |
| 465 | KubevirtNode electedGateway, |
| 466 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 467 | switch (network.type()) { |
| 468 | case VXLAN: |
| 469 | case GRE: |
| 470 | case GENEVE: |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 471 | setDefaultEgressRuleToGatewayNode(router, network, |
| 472 | electedGateway.intgBridge(), install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 473 | kubevirtNodeService.completeNodes(WORKER).forEach(node -> { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 474 | setGatewayArpRuleForTenantInternalNetwork(router, network, |
| 475 | TENANT_ARP_TABLE, electedGateway.intgBridge(), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 476 | network.tenantDeviceId(node.hostname()), install); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 477 | setGatewayIcmpRuleForTenantInternalNetwork(router, network, |
| 478 | TENANT_ICMP_TABLE, electedGateway.intgBridge(), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 479 | network.tenantDeviceId(node.hostname()), install); |
Jian Li | 517597a | 2021-03-22 11:04:52 +0900 | [diff] [blame] | 480 | setDefaultGatewayRuleToWorkerNodeTunBridge(router, network, |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 481 | electedGateway.intgBridge(), node, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 482 | }); |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 483 | setGatewayProviderInterNetworkRoutingWithinSameRouter(network, router, electedGateway, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 484 | break; |
| 485 | case FLAT: |
| 486 | case VLAN: |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 487 | setGatewayArpRuleForProviderInternalNetwork(router, network, |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 488 | GW_ENTRY_TABLE, electedGateway.intgBridge(), install); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 489 | setGatewayIcmpRuleForProviderInternalNetwork(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 | setGatewayProviderInterNetworkRoutingWithinSameRouter(network, |
| 492 | router, electedGateway, install); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 493 | break; |
| 494 | default: |
| 495 | // do nothing |
| 496 | break; |
| 497 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 498 | } |
| 499 | |
Jian Li | 517597a | 2021-03-22 11:04:52 +0900 | [diff] [blame] | 500 | private void setDefaultGatewayRuleToWorkerNodeTunBridge(KubevirtRouter router, |
| 501 | KubevirtNetwork network, |
| 502 | DeviceId gwDeviceId, |
| 503 | KubevirtNode workerNode, |
| 504 | boolean install) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 505 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 506 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 507 | if (routerMacAddress == null) { |
| 508 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 509 | "there's no br-int port for device {}", gwDeviceId); |
| 510 | return; |
| 511 | } |
| 512 | |
| 513 | KubevirtNode gwNode = kubevirtNodeService.node(gwDeviceId); |
| 514 | |
| 515 | if (gwNode == null) { |
| 516 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 517 | "there's no gateway node for device {}", gwDeviceId); |
| 518 | return; |
| 519 | } |
| 520 | |
| 521 | |
| 522 | PortNumber patchPortNumber = tunnelToTenantPort(workerNode, network); |
| 523 | if (patchPortNumber == null) { |
| 524 | return; |
| 525 | } |
| 526 | |
| 527 | PortNumber tunnelPortNumber = tunnelPort(workerNode, network); |
| 528 | if (tunnelPortNumber == null) { |
| 529 | return; |
| 530 | } |
| 531 | |
| 532 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 533 | .matchInPort(patchPortNumber) |
| 534 | .matchEthType(Ethernet.TYPE_IPV4) |
| 535 | .matchEthDst((routerMacAddress)); |
| 536 | |
| 537 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 538 | .setTunnelId(Long.parseLong(network.segmentId())) |
| 539 | .extension(buildExtension( |
| 540 | deviceService, |
| 541 | workerNode.tunBridge(), |
| 542 | gwNode.dataIp().getIp4Address()), |
| 543 | workerNode.tunBridge()) |
| 544 | .setOutput(tunnelPortNumber); |
| 545 | |
| 546 | flowService.setRule( |
| 547 | appId, |
| 548 | workerNode.tunBridge(), |
| 549 | sBuilder.build(), |
| 550 | tBuilder.build(), |
| 551 | PRIORITY_FORWARDING_RULE, |
| 552 | TUNNEL_DEFAULT_TABLE, |
| 553 | install); |
| 554 | } |
| 555 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 556 | private void setTenantIngressTransitionRule(KubevirtNetwork network, |
| 557 | DeviceId deviceId, boolean install) { |
| 558 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 559 | sBuilder.matchEthType(EthType.EtherType.IPV4.ethType().toShort()) |
| 560 | .matchInPort(network.tenantToTunnelPort(deviceId)); |
| 561 | |
| 562 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 563 | tBuilder.transition(TENANT_ACL_INGRESS_TABLE); |
| 564 | |
| 565 | flowService.setRule(appId, |
| 566 | deviceId, |
| 567 | sBuilder.build(), |
| 568 | tBuilder.build(), |
| 569 | PRIORITY_IP_INGRESS_RULE, |
| 570 | TENANT_ICMP_TABLE, |
| 571 | install |
| 572 | ); |
| 573 | } |
| 574 | |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 575 | private void setTenantEgressTransitionRule(DeviceId deviceId, boolean install) { |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 576 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 577 | sBuilder.matchEthType(EthType.EtherType.IPV4.ethType().toShort()); |
| 578 | |
| 579 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 580 | tBuilder.transition(TENANT_ACL_EGRESS_TABLE); |
| 581 | |
| 582 | flowService.setRule(appId, |
| 583 | deviceId, |
| 584 | sBuilder.build(), |
| 585 | tBuilder.build(), |
| 586 | PRIORITY_IP_EGRESS_RULE, |
| 587 | TENANT_ICMP_TABLE, |
| 588 | install |
| 589 | ); |
| 590 | } |
| 591 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 592 | private void setDefaultEgressRuleToGatewayNode(KubevirtRouter router, |
| 593 | KubevirtNetwork network, |
| 594 | DeviceId gwDeviceId, |
| 595 | boolean install) { |
| 596 | MacAddress routerMacAddress = getRouterMacAddress(router); |
| 597 | |
| 598 | if (routerMacAddress == null) { |
| 599 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 600 | "there's no br-int port for device {}", gwDeviceId); |
| 601 | return; |
| 602 | } |
| 603 | |
| 604 | KubevirtNode gwNode = kubevirtNodeService.node(gwDeviceId); |
| 605 | |
| 606 | if (gwNode == null) { |
| 607 | log.warn("Setting gateway default eggress rule to gateway for tenant internal network because " + |
| 608 | "there's no gateway node for device {}", gwDeviceId); |
| 609 | return; |
| 610 | } |
| 611 | |
| 612 | PortNumber tunToIntPortNum = portNumber(gwNode.tunBridge(), TUNNEL_TO_INTEGRATION); |
| 613 | |
| 614 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 615 | .matchTunnelId(Long.parseLong(network.segmentId())); |
| 616 | |
| 617 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 618 | .setOutput(tunToIntPortNum); |
| 619 | |
| 620 | flowService.setRule( |
| 621 | appId, |
| 622 | gwNode.tunBridge(), |
| 623 | sBuilder.build(), |
| 624 | tBuilder.build(), |
| 625 | PRIORITY_TUNNEL_RULE, |
| 626 | TUNNEL_DEFAULT_TABLE, |
| 627 | install); |
| 628 | } |
| 629 | |
| 630 | |
| 631 | private void setGatewayIcmpRuleForTenantInternalNetwork(KubevirtRouter router, |
| 632 | KubevirtNetwork network, |
| 633 | int tableNum, |
| 634 | DeviceId gwDeviceId, |
| 635 | DeviceId tenantDeviceId, |
| 636 | boolean install) { |
| 637 | MacAddress routerMacAddress = getRouterMacAddress(router); |
| 638 | |
| 639 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 640 | log.warn("Setting gateway ICMP rule for internal network because " + |
| 641 | "there's no br-int port for device {}", gwDeviceId); |
| 642 | return; |
| 643 | } |
| 644 | |
| 645 | Device device = deviceService.getDevice(tenantDeviceId); |
| 646 | |
| 647 | if (device == null) { |
| 648 | log.warn("Setting gateway icmp rule for internal network because " + |
| 649 | "there's no tenant device for {} to install gateway arp rule", |
| 650 | tenantDeviceId); |
| 651 | return; |
| 652 | } |
| 653 | |
| 654 | |
| 655 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 656 | .matchEthType(Ethernet.TYPE_IPV4) |
| 657 | .matchIPProtocol(IPv4.PROTOCOL_ICMP) |
| 658 | .matchIcmpType(TYPE_ECHO_REQUEST) |
| 659 | .matchIcmpCode(CODE_ECHO_REQEUST) |
| 660 | .matchIPDst(IpPrefix.valueOf(network.gatewayIp(), 32)); |
| 661 | |
| 662 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 663 | .extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 664 | .extension(buildMoveIpSrcToDstExtension(device), device.id()) |
| 665 | .extension(buildLoadExtension(device, |
| 666 | NXM_NX_IP_TTL, DEFAULT_TTL), device.id()) |
| 667 | .extension(buildLoadExtension(device, |
| 668 | NXM_OF_ICMP_TYPE, TYPE_ECHO_REPLY), device.id()) |
| 669 | .setIpSrc(network.gatewayIp()) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 670 | .setEthSrc(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 671 | .setOutput(PortNumber.IN_PORT); |
| 672 | |
| 673 | flowService.setRule( |
| 674 | appId, |
| 675 | tenantDeviceId, |
| 676 | sBuilder.build(), |
| 677 | tBuilder.build(), |
| 678 | PRIORITY_ICMP_RULE, |
| 679 | tableNum, |
| 680 | install); |
| 681 | } |
| 682 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 683 | private void setArpRuleForTenantNetwork(DeviceId tenantDeviceId, |
| 684 | boolean install) { |
| 685 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 686 | .matchEthType(EthType.EtherType.ARP.ethType().toShort()); |
| 687 | |
| 688 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 689 | .transition(TENANT_FORWARDING_TABLE); |
| 690 | |
| 691 | flowService.setRule( |
| 692 | appId, |
| 693 | tenantDeviceId, |
| 694 | sBuilder.build(), |
| 695 | tBuilder.build(), |
| 696 | PRIORITY_ARP_DEFAULT_RULE, |
| 697 | TENANT_ARP_TABLE, |
| 698 | install |
| 699 | ); |
| 700 | } |
| 701 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 702 | private void setGatewayArpRuleForTenantInternalNetwork(KubevirtRouter router, |
| 703 | KubevirtNetwork network, |
| 704 | int tableNum, |
| 705 | DeviceId gwDeviceId, |
| 706 | DeviceId tenantDeviceId, |
| 707 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 708 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 709 | MacAddress routerMacAddress = getRouterMacAddress(router); |
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 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 712 | log.warn("Setting gateway arp rule for internal network because " + |
| 713 | "there's no br-int port for device {}", gwDeviceId); |
| 714 | return; |
| 715 | } |
| 716 | |
| 717 | Device device = deviceService.getDevice(tenantDeviceId); |
| 718 | |
| 719 | if (device == null) { |
| 720 | log.warn("Setting gateway arp rule for internal network because " + |
| 721 | "there's no tenant device for {} to install gateway arp rule", |
| 722 | tenantDeviceId); |
| 723 | return; |
| 724 | } |
| 725 | |
| 726 | |
| 727 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 728 | sBuilder.matchEthType(EthType.EtherType.ARP.ethType().toShort()) |
| 729 | .matchArpOp(ARP.OP_REQUEST) |
| 730 | .matchArpTpa(Ip4Address.valueOf(network.gatewayIp().toString())); |
| 731 | |
| 732 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 733 | tBuilder.extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 734 | .extension(buildMoveArpShaToThaExtension(device), device.id()) |
| 735 | .extension(buildMoveArpSpaToTpaExtension(device), device.id()) |
| 736 | .setArpOp(ARP.OP_REPLY) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 737 | .setArpSha(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 738 | .setArpSpa(Ip4Address.valueOf(network.gatewayIp().toString())) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 739 | .setEthSrc(routerMacAddress) |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 740 | .setOutput(PortNumber.IN_PORT); |
| 741 | |
| 742 | flowService.setRule( |
| 743 | appId, |
| 744 | device.id(), |
| 745 | sBuilder.build(), |
| 746 | tBuilder.build(), |
| 747 | PRIORITY_ARP_GATEWAY_RULE, |
| 748 | tableNum, |
| 749 | install |
| 750 | ); |
| 751 | } |
| 752 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 753 | private void setGatewayProviderInterNetworkRoutingWithinSameRouter( |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 754 | KubevirtNetwork network, KubevirtRouter router, KubevirtNode gatewayNode, boolean install) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 755 | router.internal().forEach(srcNetwork -> { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 756 | if (srcNetwork.equals(network.networkId()) |
| 757 | || kubevirtNetworkService.network(srcNetwork) == null) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 758 | return; |
| 759 | } |
| 760 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 761 | kubevirtPortService.ports(network.networkId()).forEach(port -> { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 762 | setGatewayInterNetworkRoutingFromNetworkToPort(router, kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 763 | port, gatewayNode, install); |
| 764 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 765 | }); |
| 766 | } |
| 767 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 768 | private void setGatewayInterNetworkRoutingFromNetworkToPort(KubevirtRouter router, |
| 769 | KubevirtNetwork srcNetwork, |
| 770 | KubevirtPort dstPort, |
| 771 | KubevirtNode gatewayNode, |
| 772 | boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 773 | Device gwDevice = deviceService.getDevice(gatewayNode.intgBridge()); |
| 774 | |
| 775 | if (gwDevice == null) { |
| 776 | log.warn("Failed to set internal network routing rule because " + |
| 777 | "there's no device Id for device {}", gatewayNode.intgBridge()); |
| 778 | return; |
| 779 | } |
| 780 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 781 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 782 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 783 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 784 | log.warn("Failed to set internal network routing rule because " + |
| 785 | "there's no br-int port for device {}", gatewayNode.intgBridge()); |
| 786 | return; |
| 787 | } |
| 788 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 789 | TrafficSelector.Builder sBuilder; |
| 790 | TrafficTreatment treatment; |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 791 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 792 | if (srcNetwork.type() == FLAT || srcNetwork.type() == VLAN) { |
| 793 | sBuilder = DefaultTrafficSelector.builder() |
| 794 | .matchEthType(Ethernet.TYPE_IPV4) |
| 795 | .matchEthDst(routerMacAddress) |
| 796 | .matchIPSrc(IpPrefix.valueOf(srcNetwork.cidr())) |
| 797 | .matchIPDst(IpPrefix.valueOf(dstPort.ipAddress(), 32)); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 798 | |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 799 | treatment = DefaultTrafficTreatment.builder() |
| 800 | .setEthSrc(routerMacAddress) |
| 801 | .setEthDst(dstPort.macAddress()) |
| 802 | .transition(FORWARDING_TABLE) |
| 803 | .build(); |
| 804 | |
| 805 | flowService.setRule( |
| 806 | appId, |
| 807 | gwDevice.id(), |
| 808 | sBuilder.build(), |
| 809 | treatment, |
| 810 | PRIORITY_INTERNAL_ROUTING_RULE, |
Jian Li | f89d960 | 2021-04-27 19:05:49 +0900 | [diff] [blame] | 811 | GW_ENTRY_TABLE, |
Daniel Park | 4cb120b | 2021-03-24 12:30:50 +0900 | [diff] [blame] | 812 | install); |
| 813 | } else { |
| 814 | KubevirtNetwork dstNetwork = kubevirtNetworkService.network(dstPort.networkId()); |
| 815 | if (dstNetwork == null) { |
| 816 | return; |
| 817 | } |
| 818 | |
| 819 | KubevirtNode dstPortWorkerNode = kubevirtNodeService.node(dstPort.deviceId()); |
| 820 | if (dstPortWorkerNode == null) { |
| 821 | return; |
| 822 | } |
| 823 | |
| 824 | sBuilder = DefaultTrafficSelector.builder() |
| 825 | .matchEthType(Ethernet.TYPE_IPV4) |
| 826 | .matchEthDst(routerMacAddress) |
| 827 | .matchTunnelId(Long.parseLong(srcNetwork.segmentId())) |
| 828 | .matchIPSrc(IpPrefix.valueOf(srcNetwork.cidr())) |
| 829 | .matchIPDst(IpPrefix.valueOf(dstPort.ipAddress(), 32)); |
| 830 | |
| 831 | treatment = DefaultTrafficTreatment.builder() |
| 832 | .setTunnelId(Long.parseLong(dstNetwork.segmentId())) |
| 833 | .setEthSrc(routerMacAddress) |
| 834 | .setEthDst(dstPort.macAddress()) |
| 835 | .extension(buildExtension( |
| 836 | deviceService, |
| 837 | gatewayNode.tunBridge(), |
| 838 | dstPortWorkerNode.dataIp().getIp4Address()), |
| 839 | gatewayNode.tunBridge()) |
| 840 | .setOutput(PortNumber.IN_PORT) |
| 841 | .build(); |
| 842 | |
| 843 | flowService.setRule( |
| 844 | appId, |
| 845 | gatewayNode.tunBridge(), |
| 846 | sBuilder.build(), |
| 847 | treatment, |
| 848 | PRIORITY_INTERNAL_ROUTING_RULE, |
| 849 | TUNNEL_DEFAULT_TABLE, |
| 850 | install); |
| 851 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 852 | } |
| 853 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 854 | private void setGatewayArpRuleForProviderInternalNetwork(KubevirtRouter router, KubevirtNetwork network, |
| 855 | int tableNum, DeviceId gwDeviceId, boolean install) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 856 | |
| 857 | |
| 858 | Device device = deviceService.getDevice(gwDeviceId); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 859 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 860 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 861 | if (routerMacAddress == null) { |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 862 | log.warn("Setting gateway arp rule for internal network because " + |
| 863 | "there's no br-int port for device {}", gwDeviceId); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 864 | return; |
| 865 | } |
| 866 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 867 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 868 | sBuilder.matchEthType(EthType.EtherType.ARP.ethType().toShort()) |
| 869 | .matchArpOp(ARP.OP_REQUEST) |
| 870 | .matchArpTpa(Ip4Address.valueOf(network.gatewayIp().toString())); |
| 871 | |
| 872 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 873 | tBuilder.extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 874 | .extension(buildMoveArpShaToThaExtension(device), device.id()) |
| 875 | .extension(buildMoveArpSpaToTpaExtension(device), device.id()) |
| 876 | .setArpOp(ARP.OP_REPLY) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 877 | .setArpSha(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 878 | .setArpSpa(Ip4Address.valueOf(network.gatewayIp().toString())) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 879 | .setEthSrc(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 880 | .setOutput(PortNumber.IN_PORT); |
| 881 | |
| 882 | flowService.setRule( |
| 883 | appId, |
| 884 | device.id(), |
| 885 | sBuilder.build(), |
| 886 | tBuilder.build(), |
| 887 | PRIORITY_ARP_GATEWAY_RULE, |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 888 | tableNum, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 889 | install |
| 890 | ); |
| 891 | } |
| 892 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 893 | /** |
| 894 | * Sends ICMP echo reply for the ICMP echo request from the kubevirt VM. |
| 895 | * |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 896 | * @param router kubevirt router |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 897 | * @param network kubevirt network |
| 898 | * @param tableNum flow table number |
| 899 | * @param deviceId device id of the selected gateway for the network |
| 900 | * @param install install if true, remove otherwise |
| 901 | */ |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 902 | private void setGatewayIcmpRuleForProviderInternalNetwork(KubevirtRouter router, KubevirtNetwork network, |
| 903 | int tableNum, DeviceId deviceId, boolean install) { |
| 904 | MacAddress routerMacAddress = getRouterMacAddress(router); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 905 | |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 906 | if (routerMacAddress == null) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 907 | log.error("Setting gateway ICMP rule for internal network because " + |
| 908 | "there's no br-int port for device {}", deviceId); |
| 909 | return; |
| 910 | } |
| 911 | |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 912 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder() |
| 913 | .matchEthType(Ethernet.TYPE_IPV4) |
| 914 | .matchIPProtocol(IPv4.PROTOCOL_ICMP) |
| 915 | .matchIcmpType(TYPE_ECHO_REQUEST) |
| 916 | .matchIcmpCode(CODE_ECHO_REQEUST) |
| 917 | .matchIPDst(IpPrefix.valueOf(network.gatewayIp(), 32)); |
| 918 | |
| 919 | Device device = deviceService.getDevice(deviceId); |
| 920 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 921 | .extension(buildMoveEthSrcToDstExtension(device), device.id()) |
| 922 | .extension(buildMoveIpSrcToDstExtension(device), device.id()) |
| 923 | .extension(buildLoadExtension(device, |
| 924 | NXM_NX_IP_TTL, DEFAULT_TTL), device.id()) |
| 925 | .extension(buildLoadExtension(device, |
| 926 | NXM_OF_ICMP_TYPE, TYPE_ECHO_REPLY), device.id()) |
| 927 | .setIpSrc(network.gatewayIp()) |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 928 | .setEthSrc(routerMacAddress) |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 929 | .setOutput(PortNumber.IN_PORT); |
| 930 | |
| 931 | flowService.setRule( |
| 932 | appId, |
| 933 | deviceId, |
| 934 | sBuilder.build(), |
| 935 | tBuilder.build(), |
| 936 | PRIORITY_ICMP_RULE, |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 937 | tableNum, |
Jian Li | 858ccd7 | 2021-02-04 17:25:01 +0900 | [diff] [blame] | 938 | install); |
| 939 | } |
| 940 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 941 | private boolean hasPort(DeviceId deviceId, String portName) { |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 942 | Port port = deviceService.getPorts(deviceId).stream() |
| 943 | .filter(p -> p.isEnabled() && |
| 944 | Objects.equals(p.annotations().value(PORT_NAME), portName)) |
| 945 | .findAny().orElse(null); |
Jian Li | f3a3c5a | 2021-06-30 10:21:31 +0900 | [diff] [blame^] | 946 | log.info("The port {} already existed on device {}", portName, deviceId); |
| 947 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 948 | return port != null; |
| 949 | } |
| 950 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 951 | private class InternalRouterEventListener implements KubevirtRouterListener { |
| 952 | private boolean isRelevantHelper() { |
| 953 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 954 | } |
| 955 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 956 | @Override |
| 957 | public void event(KubevirtRouterEvent event) { |
| 958 | switch (event.type()) { |
| 959 | case KUBEVIRT_ROUTER_CREATED: |
| 960 | eventExecutor.execute(() -> processRouterCreation(event.subject())); |
| 961 | break; |
| 962 | case KUBEVIRT_ROUTER_REMOVED: |
| 963 | eventExecutor.execute(() -> processRouterDeletion(event.subject())); |
| 964 | break; |
| 965 | case KUBEVIRT_ROUTER_UPDATED: |
| 966 | eventExecutor.execute(() -> processRouterUpdate(event.subject())); |
| 967 | break; |
| 968 | case KUBEVIRT_ROUTER_INTERNAL_NETWORKS_ATTACHED: |
| 969 | eventExecutor.execute(() -> processRouterInternalNetworksAttached(event.subject(), |
| 970 | event.internal())); |
| 971 | break; |
| 972 | case KUBEVIRT_ROUTER_INTERNAL_NETWORKS_DETACHED: |
| 973 | eventExecutor.execute(() -> processRouterInternalNetworksDetached(event.subject(), |
| 974 | event.internal())); |
| 975 | break; |
| 976 | case KUBEVIRT_GATEWAY_NODE_ATTACHED: |
| 977 | eventExecutor.execute(() -> processRouterGatewayNodeAttached(event.subject(), |
| 978 | event.gateway())); |
| 979 | break; |
| 980 | case KUBEVIRT_GATEWAY_NODE_DETACHED: |
| 981 | eventExecutor.execute(() -> processRouterGatewayNodeDetached(event.subject(), |
| 982 | event.gateway())); |
| 983 | break; |
| 984 | case KUBEVIRT_GATEWAY_NODE_CHANGED: |
| 985 | eventExecutor.execute(() -> processRouterGatewayNodeChanged(event.subject(), |
| 986 | event.gateway())); |
| 987 | break; |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 988 | |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 989 | default: |
| 990 | //do nothing |
| 991 | break; |
| 992 | } |
| 993 | } |
| 994 | |
| 995 | private void processRouterCreation(KubevirtRouter router) { |
| 996 | // When a router is created, we performs the election process to associate the router |
| 997 | // to the specific gateway. After the election, KubevirtNetwork handler installs bunch of rules |
| 998 | // to elected gateway node so that VMs associated to the router can ping to their gateway IP. |
| 999 | // SNAT and floating ip rule setup is out of this handler's scope and would be done with the other handlers |
| 1000 | if (!isRelevantHelper()) { |
| 1001 | return; |
| 1002 | } |
| 1003 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1004 | if (electedGw == null) { |
| 1005 | return; |
| 1006 | } |
| 1007 | |
| 1008 | router.internal().forEach(networkName -> { |
| 1009 | KubevirtNetwork network = networkService.network(networkName); |
| 1010 | |
| 1011 | if (network != null) { |
| 1012 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1013 | } |
| 1014 | }); |
| 1015 | kubevirtRouterService.updateRouter(router.updatedElectedGateway(electedGw.hostname())); |
| 1016 | } |
| 1017 | |
| 1018 | private void processRouterDeletion(KubevirtRouter router) { |
| 1019 | if (!isRelevantHelper()) { |
| 1020 | return; |
| 1021 | } |
| 1022 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1023 | if (electedGw == null) { |
| 1024 | return; |
| 1025 | } |
| 1026 | |
| 1027 | router.internal().forEach(networkName -> { |
| 1028 | KubevirtNetwork network = networkService.network(networkName); |
| 1029 | |
| 1030 | if (network != null) { |
| 1031 | initGatewayNodeForInternalNetwork(network, router, electedGw, false); |
| 1032 | } |
| 1033 | }); |
| 1034 | } |
| 1035 | |
| 1036 | private void processRouterUpdate(KubevirtRouter router) { |
| 1037 | if (!isRelevantHelper()) { |
| 1038 | return; |
| 1039 | } |
| 1040 | if (router.electedGateway() == null) { |
| 1041 | return; |
| 1042 | } |
| 1043 | |
| 1044 | KubevirtNode electedGw = nodeService.node(router.electedGateway()); |
| 1045 | |
| 1046 | router.internal().forEach(networkName -> { |
| 1047 | KubevirtNetwork network = networkService.network(networkName); |
| 1048 | |
| 1049 | if (network != null) { |
| 1050 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1051 | } |
| 1052 | }); |
| 1053 | } |
| 1054 | |
| 1055 | private void processRouterInternalNetworksAttached(KubevirtRouter router, |
| 1056 | Set<String> attachedInternalNetworks) { |
| 1057 | if (!isRelevantHelper()) { |
| 1058 | return; |
| 1059 | } |
| 1060 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1061 | if (electedGw == null) { |
| 1062 | return; |
| 1063 | } |
| 1064 | |
| 1065 | attachedInternalNetworks.forEach(networkName -> { |
| 1066 | KubevirtNetwork network = networkService.network(networkName); |
| 1067 | |
| 1068 | if (network != null) { |
| 1069 | initGatewayNodeForInternalNetwork(network, router, electedGw, true); |
| 1070 | } |
| 1071 | }); |
| 1072 | } |
| 1073 | |
| 1074 | private void processRouterInternalNetworksDetached(KubevirtRouter router, |
| 1075 | Set<String> detachedInternalNetworks) { |
| 1076 | if (!isRelevantHelper()) { |
| 1077 | return; |
| 1078 | } |
| 1079 | KubevirtNode electedGw = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1080 | if (electedGw == null) { |
| 1081 | return; |
| 1082 | } |
| 1083 | |
| 1084 | detachedInternalNetworks.forEach(networkName -> { |
| 1085 | KubevirtNetwork network = networkService.network(networkName); |
| 1086 | |
| 1087 | if (network != null) { |
| 1088 | initGatewayNodeForInternalNetwork(network, router, electedGw, false); |
| 1089 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1090 | |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1091 | removeDetachedInternalNetworkRules(network, router, electedGw); |
| 1092 | }); |
| 1093 | } |
| 1094 | |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1095 | private void removeDetachedInternalNetworkRules(KubevirtNetwork removedNetwork, |
| 1096 | KubevirtRouter router, |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1097 | KubevirtNode electedGw) { |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1098 | router.internal().stream().filter(networkId -> kubevirtNetworkService.network(networkId) != null) |
| 1099 | .forEach(networkId -> { |
| 1100 | kubevirtPortService.ports(networkId).forEach(kubevirtPort -> { |
| 1101 | setGatewayInterNetworkRoutingFromNetworkToPort( |
| 1102 | router, removedNetwork, kubevirtPort, electedGw, false); |
| 1103 | }); |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1104 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1105 | } |
| 1106 | |
| 1107 | private void processRouterGatewayNodeAttached(KubevirtRouter router, |
| 1108 | String associatedGateway) { |
| 1109 | if (!isRelevantHelper()) { |
| 1110 | return; |
| 1111 | } |
| 1112 | |
| 1113 | KubevirtNode gatewayNode = nodeService.node(associatedGateway); |
| 1114 | if (gatewayNode == null) { |
| 1115 | return; |
| 1116 | } |
| 1117 | |
| 1118 | router.internal().forEach(networkName -> { |
| 1119 | KubevirtNetwork network = networkService.network(networkName); |
| 1120 | |
| 1121 | if (network != null) { |
| 1122 | initGatewayNodeForInternalNetwork(network, router, gatewayNode, true); |
| 1123 | } |
| 1124 | }); |
| 1125 | } |
| 1126 | |
| 1127 | private void processRouterGatewayNodeDetached(KubevirtRouter router, |
| 1128 | String disAssociatedGateway) { |
| 1129 | if (!isRelevantHelper()) { |
| 1130 | return; |
| 1131 | } |
| 1132 | |
| 1133 | KubevirtNode gatewayNode = nodeService.node(disAssociatedGateway); |
| 1134 | if (gatewayNode == null) { |
| 1135 | return; |
| 1136 | } |
| 1137 | |
| 1138 | router.internal().forEach(networkName -> { |
| 1139 | KubevirtNetwork network = networkService.network(networkName); |
| 1140 | |
| 1141 | if (network != null) { |
| 1142 | initGatewayNodeForInternalNetwork(network, router, gatewayNode, false); |
| 1143 | } |
| 1144 | }); |
| 1145 | } |
| 1146 | |
| 1147 | private void processRouterGatewayNodeChanged(KubevirtRouter router, |
| 1148 | String disAssociatedGateway) { |
| 1149 | if (!isRelevantHelper()) { |
| 1150 | return; |
| 1151 | } |
| 1152 | |
| 1153 | KubevirtNode oldGatewayNode = nodeService.node(disAssociatedGateway); |
| 1154 | if (oldGatewayNode == null) { |
| 1155 | return; |
| 1156 | } |
| 1157 | |
| 1158 | router.internal().forEach(networkName -> { |
| 1159 | KubevirtNetwork network = networkService.network(networkName); |
| 1160 | |
| 1161 | if (network != null) { |
| 1162 | initGatewayNodeForInternalNetwork(network, router, oldGatewayNode, false); |
| 1163 | } |
| 1164 | }); |
| 1165 | |
| 1166 | KubevirtNode newGatewayNode = nodeService.node(router.electedGateway()); |
| 1167 | if (newGatewayNode == null) { |
| 1168 | return; |
| 1169 | } |
| 1170 | |
| 1171 | router.internal().forEach(networkName -> { |
| 1172 | KubevirtNetwork network = networkService.network(networkName); |
| 1173 | |
| 1174 | if (network != null) { |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1175 | initGatewayNodeForInternalNetwork(network, router, newGatewayNode, true); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1176 | } |
| 1177 | }); |
| 1178 | } |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1179 | } |
| 1180 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1181 | private class InternalNetworkEventListener implements KubevirtNetworkListener { |
| 1182 | |
| 1183 | private boolean isRelevantHelper() { |
| 1184 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1185 | } |
| 1186 | |
| 1187 | @Override |
| 1188 | public void event(KubevirtNetworkEvent event) { |
| 1189 | switch (event.type()) { |
| 1190 | case KUBEVIRT_NETWORK_CREATED: |
| 1191 | eventExecutor.execute(() -> processNetworkCreation(event.subject())); |
| 1192 | break; |
| 1193 | case KUBEVIRT_NETWORK_REMOVED: |
| 1194 | eventExecutor.execute(() -> processNetworkRemoval(event.subject())); |
| 1195 | break; |
| 1196 | case KUBEVIRT_NETWORK_UPDATED: |
| 1197 | default: |
| 1198 | // do nothing |
| 1199 | break; |
| 1200 | } |
| 1201 | } |
| 1202 | |
| 1203 | private void processNetworkCreation(KubevirtNetwork network) { |
| 1204 | if (!isRelevantHelper()) { |
| 1205 | return; |
| 1206 | } |
| 1207 | |
| 1208 | switch (network.type()) { |
| 1209 | case VXLAN: |
| 1210 | case GRE: |
| 1211 | case GENEVE: |
| 1212 | initIntegrationTunnelBridge(network); |
| 1213 | break; |
| 1214 | case FLAT: |
Jian Li | 2ce718e | 2021-02-17 20:42:15 +0900 | [diff] [blame] | 1215 | case VLAN: |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1216 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1217 | default: |
| 1218 | // do nothing |
| 1219 | break; |
| 1220 | } |
| 1221 | } |
| 1222 | |
| 1223 | private void processNetworkRemoval(KubevirtNetwork network) { |
| 1224 | if (!isRelevantHelper()) { |
| 1225 | return; |
| 1226 | } |
| 1227 | |
| 1228 | switch (network.type()) { |
| 1229 | case VXLAN: |
| 1230 | case GRE: |
| 1231 | case GENEVE: |
| 1232 | purgeIntegrationTunnelBridge(network); |
| 1233 | break; |
| 1234 | case FLAT: |
Jian Li | 2ce718e | 2021-02-17 20:42:15 +0900 | [diff] [blame] | 1235 | case VLAN: |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1236 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1237 | default: |
| 1238 | // do nothing |
| 1239 | break; |
| 1240 | } |
| 1241 | } |
| 1242 | |
| 1243 | private void initIntegrationTunnelBridge(KubevirtNetwork network) { |
| 1244 | if (network.segmentId() == null) { |
| 1245 | return; |
| 1246 | } |
| 1247 | |
Jian Li | 94b6d16 | 2021-04-15 17:09:11 +0900 | [diff] [blame] | 1248 | nodeService.completeNodes(WORKER).forEach(n -> { |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1249 | createBridge(n, network); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1250 | createPatchTenantInterface(n, network); |
| 1251 | setDefaultRulesForTenantNetwork(n, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1252 | }); |
| 1253 | } |
| 1254 | |
| 1255 | private void purgeIntegrationTunnelBridge(KubevirtNetwork network) { |
| 1256 | if (network.segmentId() == null) { |
| 1257 | return; |
| 1258 | } |
| 1259 | |
Jian Li | 567b25c | 2021-05-27 15:17:59 +0900 | [diff] [blame] | 1260 | nodeService.completeNodes(WORKER).forEach(n -> { |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1261 | removeAllFlows(n, network); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1262 | removePatchInterface(n, network); |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1263 | |
Jian Li | 0c656f0 | 2021-06-07 13:32:39 +0900 | [diff] [blame] | 1264 | waitFor(5); |
Jian Li | ea1ead7 | 2021-05-28 11:00:07 +0900 | [diff] [blame] | 1265 | |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1266 | removeBridge(n, network); |
| 1267 | }); |
| 1268 | } |
| 1269 | } |
| 1270 | |
| 1271 | private class InternalNodeEventListener implements KubevirtNodeListener { |
| 1272 | |
| 1273 | private boolean isRelevantHelper() { |
| 1274 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1275 | } |
| 1276 | |
| 1277 | @Override |
| 1278 | public void event(KubevirtNodeEvent event) { |
| 1279 | switch (event.type()) { |
| 1280 | case KUBEVIRT_NODE_COMPLETE: |
| 1281 | eventExecutor.execute(() -> processNodeCompletion(event.subject())); |
| 1282 | break; |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1283 | case KUBEVIRT_NODE_INCOMPLETE: |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1284 | case KUBEVIRT_NODE_REMOVED: |
| 1285 | eventExecutor.execute(() -> processNodeDeletion(event.subject())); |
| 1286 | break; |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1287 | case KUBEVIRT_NODE_UPDATED: |
| 1288 | default: |
| 1289 | // do nothing |
| 1290 | break; |
| 1291 | } |
| 1292 | } |
| 1293 | |
| 1294 | private void processNodeCompletion(KubevirtNode node) { |
| 1295 | if (!isRelevantHelper()) { |
| 1296 | return; |
| 1297 | } |
| 1298 | |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1299 | if (node.type().equals(WORKER)) { |
| 1300 | for (KubevirtNetwork network : networkService.networks()) { |
| 1301 | switch (network.type()) { |
| 1302 | case VXLAN: |
| 1303 | case GRE: |
| 1304 | case GENEVE: |
| 1305 | if (network.segmentId() == null) { |
| 1306 | continue; |
| 1307 | } |
| 1308 | createBridge(node, network); |
Daniel Park | f313604 | 2021-03-10 07:49:11 +0900 | [diff] [blame] | 1309 | createPatchTenantInterface(node, network); |
| 1310 | setDefaultRulesForTenantNetwork(node, network); |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1311 | setGatewayArpRulesForTenantNetwork(node, network); |
| 1312 | setGatewayIcmpRulesForTenantNetwork(node, network); |
| 1313 | setGatewayRuleToWorkerNodeWhenNodeCreated(node, network); |
Daniel Park | a896880 | 2021-02-25 09:14:22 +0900 | [diff] [blame] | 1314 | break; |
| 1315 | case FLAT: |
| 1316 | case VLAN: |
| 1317 | default: |
| 1318 | // do nothing |
| 1319 | break; |
| 1320 | } |
| 1321 | } |
| 1322 | } else if (node.type().equals(GATEWAY)) { |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1323 | updateGatewayNodeForRouter(); |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1324 | } |
| 1325 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1326 | |
| 1327 | private void processNodeDeletion(KubevirtNode node) { |
| 1328 | if (!isRelevantHelper()) { |
| 1329 | return; |
| 1330 | } |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1331 | if (node.type().equals(GATEWAY)) { |
Daniel Park | a5ba88d | 2021-05-28 15:46:46 +0900 | [diff] [blame] | 1332 | kubevirtRouterService.routers() |
| 1333 | .stream() |
| 1334 | .filter(router -> router.electedGateway().equals(node.hostname())) |
| 1335 | .forEach(router -> { |
| 1336 | router.internal().forEach(networkName -> { |
| 1337 | KubevirtNetwork network = networkService.network(networkName); |
| 1338 | |
| 1339 | if (network != null) { |
| 1340 | initGatewayNodeForInternalNetwork(network, router, node, false); |
| 1341 | } |
| 1342 | }); |
| 1343 | }); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1344 | updateGatewayNodeForRouter(); |
Daniel Park | 2884b23 | 2021-03-04 18:58:47 +0900 | [diff] [blame] | 1345 | } |
| 1346 | } |
| 1347 | |
| 1348 | private void updateGatewayNodeForRouter() { |
| 1349 | kubevirtRouterService.routers().forEach(router -> { |
| 1350 | KubevirtNode newGwNode = gatewayNodeForSpecifiedRouter(nodeService, router); |
| 1351 | |
| 1352 | if (newGwNode == null) { |
| 1353 | return; |
| 1354 | } |
| 1355 | kubevirtRouterService.updateRouter(router.updatedElectedGateway(newGwNode.hostname())); |
| 1356 | }); |
| 1357 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1358 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1359 | |
| 1360 | private class InternalKubevirtPortListener implements KubevirtPortListener { |
| 1361 | |
| 1362 | private boolean isRelevantHelper() { |
| 1363 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
| 1364 | } |
| 1365 | |
| 1366 | @Override |
| 1367 | public void event(KubevirtPortEvent event) { |
| 1368 | switch (event.type()) { |
| 1369 | case KUBEVIRT_PORT_CREATED: |
| 1370 | eventExecutor.execute(() -> processPortCreation(event.subject())); |
| 1371 | break; |
| 1372 | case KUBEVIRT_PORT_UPDATED: |
| 1373 | eventExecutor.execute(() -> processPortUpdate(event.subject())); |
| 1374 | break; |
| 1375 | case KUBEVIRT_PORT_REMOVED: |
| 1376 | eventExecutor.execute(() -> processPortDeletion(event.subject())); |
| 1377 | break; |
| 1378 | default: |
| 1379 | //do nothing |
| 1380 | break; |
| 1381 | } |
| 1382 | } |
| 1383 | |
| 1384 | private void processPortCreation(KubevirtPort kubevirtPort) { |
| 1385 | if (!isRelevantHelper()) { |
| 1386 | return; |
| 1387 | } |
| 1388 | |
| 1389 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1390 | if (router == null) { |
| 1391 | return; |
| 1392 | } |
| 1393 | |
| 1394 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1395 | |
| 1396 | if (gwNode != null) { |
| 1397 | |
| 1398 | router.internal().forEach(srcNetwork -> { |
| 1399 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1400 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1401 | return; |
| 1402 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1403 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1404 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1405 | kubevirtPort, gwNode, true); |
| 1406 | }); |
| 1407 | } |
| 1408 | } |
| 1409 | |
| 1410 | private void processPortUpdate(KubevirtPort kubevirtPort) { |
| 1411 | if (!isRelevantHelper()) { |
| 1412 | return; |
| 1413 | } |
| 1414 | |
| 1415 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1416 | if (router == null) { |
| 1417 | return; |
| 1418 | } |
| 1419 | |
| 1420 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1421 | |
| 1422 | if (gwNode != null) { |
| 1423 | |
| 1424 | router.internal().forEach(srcNetwork -> { |
| 1425 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1426 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1427 | return; |
| 1428 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1429 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1430 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1431 | kubevirtPort, gwNode, true); |
| 1432 | }); |
| 1433 | } |
| 1434 | } |
| 1435 | |
| 1436 | private void processPortDeletion(KubevirtPort kubevirtPort) { |
| 1437 | if (!isRelevantHelper()) { |
| 1438 | return; |
| 1439 | } |
| 1440 | |
| 1441 | KubevirtRouter router = getRouterForKubevirtPort(kubevirtRouterService, kubevirtPort); |
| 1442 | if (router == null) { |
| 1443 | return; |
| 1444 | } |
| 1445 | |
| 1446 | KubevirtNode gwNode = gatewayNodeForSpecifiedRouter(kubevirtNodeService, router); |
| 1447 | |
| 1448 | if (gwNode != null) { |
| 1449 | |
| 1450 | router.internal().forEach(srcNetwork -> { |
| 1451 | if (srcNetwork.equals(kubevirtPort.networkId()) |
| 1452 | || kubevirtNetworkService.network(srcNetwork) == null) { |
| 1453 | return; |
| 1454 | } |
Jian Li | 8f944d4 | 2021-03-23 00:43:29 +0900 | [diff] [blame] | 1455 | setGatewayInterNetworkRoutingFromNetworkToPort(router, |
| 1456 | kubevirtNetworkService.network(srcNetwork), |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1457 | kubevirtPort, gwNode, false); |
| 1458 | }); |
| 1459 | } |
Daniel Park | babde9c | 2021-03-09 13:37:42 +0900 | [diff] [blame] | 1460 | } |
| 1461 | } |
Jian Li | 556709c | 2021-02-03 17:54:28 +0900 | [diff] [blame] | 1462 | } |