| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.k8snode.api; |
| |
| import com.google.common.base.MoreObjects; |
| import org.apache.commons.lang.StringUtils; |
| import org.onlab.osgi.DefaultServiceDirectory; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.MacAddress; |
| import org.onosproject.k8snode.api.K8sApiConfig.Mode; |
| import org.onosproject.net.Annotations; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.Port; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.device.DeviceService; |
| |
| import java.util.Objects; |
| import java.util.UUID; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static org.onosproject.k8snode.api.Constants.DEFAULT_CLUSTER_NAME; |
| import static org.onosproject.k8snode.api.Constants.DEFAULT_EXTERNAL_BRIDGE_MAC; |
| import static org.onosproject.k8snode.api.Constants.DEFAULT_EXTERNAL_GATEWAY_MAC; |
| import static org.onosproject.k8snode.api.Constants.DEFAULT_INTG_BRIDGE_MAC; |
| import static org.onosproject.k8snode.api.Constants.EXTERNAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.EXTERNAL_TO_ROUTER; |
| import static org.onosproject.k8snode.api.Constants.GENEVE_TUNNEL; |
| import static org.onosproject.k8snode.api.Constants.GRE_TUNNEL; |
| import static org.onosproject.k8snode.api.Constants.INTEGRATION_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.INTEGRATION_TO_EXTERNAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.INTEGRATION_TO_LOCAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.INTEGRATION_TO_TUN_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.K8S_EXTERNAL_TO_OS_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.K8S_INTEGRATION_TO_OS_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.LOCAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.LOCAL_TO_INTEGRATION_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.OS_TO_K8S_EXTERNAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.OS_TO_K8S_INTEGRATION_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.PHYSICAL_EXTERNAL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.ROUTER; |
| import static org.onosproject.k8snode.api.Constants.ROUTER_TO_EXTERNAL; |
| import static org.onosproject.k8snode.api.Constants.TUNNEL_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.TUN_TO_INTEGRATION_BRIDGE; |
| import static org.onosproject.k8snode.api.Constants.VXLAN_TUNNEL; |
| import static org.onosproject.k8snode.api.K8sApiConfig.Mode.NORMAL; |
| import static org.onosproject.k8snode.api.K8sApiConfig.Mode.PASSTHROUGH; |
| import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
| |
| /** |
| * Representation of a kubernetes node. |
| */ |
| public class DefaultK8sNode implements K8sNode { |
| |
| private static final String PORT_MAC = "portMac"; |
| private static final String FLOW_KEY = "flow"; |
| |
| private static final int SHORT_NAME_LENGTH = 10; |
| |
| private final String clusterName; |
| private final String hostname; |
| private final Type type; |
| private final int segmentId; |
| private final Mode mode; |
| private final DeviceId intgBridge; |
| private final DeviceId extBridge; |
| private final DeviceId localBridge; |
| private final DeviceId tunBridge; |
| private final IpAddress managementIp; |
| private final IpAddress dataIp; |
| private final K8sNodeInfo nodeInfo; |
| private final K8sNodeState state; |
| private final K8sExternalNetwork extNetwork; |
| private final String podCidr; |
| |
| private static final String NOT_NULL_MSG = "Node % cannot be null"; |
| |
| private static final String OVSDB = "ovsdb:"; |
| |
| /** |
| * A default constructor of kubernetes Node. |
| * |
| * @param clusterName clusterName |
| * @param hostname hostname |
| * @param type node type |
| * @param segmentId segment identifier |
| * @param mode CNI running mode |
| * @param intgBridge integration bridge |
| * @param extBridge external bridge |
| * @param localBridge local bridge |
| * @param tunBridge tunnel bridge |
| * @param managementIp management IP address |
| * @param dataIp data IP address |
| * @param nodeInfo node info |
| * @param state node state |
| * @param extNetwork external network |
| * @param podCidr POD CIDR |
| */ |
| protected DefaultK8sNode(String clusterName, String hostname, Type type, |
| int segmentId, Mode mode, DeviceId intgBridge, |
| DeviceId extBridge, DeviceId localBridge, |
| DeviceId tunBridge, IpAddress managementIp, |
| IpAddress dataIp, K8sNodeInfo nodeInfo, K8sNodeState state, |
| K8sExternalNetwork extNetwork, String podCidr) { |
| this.clusterName = clusterName; |
| this.hostname = hostname; |
| this.type = type; |
| this.mode = mode; |
| this.segmentId = segmentId; |
| this.intgBridge = intgBridge; |
| this.extBridge = extBridge; |
| this.localBridge = localBridge; |
| this.tunBridge = tunBridge; |
| this.managementIp = managementIp; |
| this.dataIp = dataIp; |
| this.nodeInfo = nodeInfo; |
| this.state = state; |
| this.extNetwork = extNetwork; |
| this.podCidr = podCidr; |
| } |
| |
| @Override |
| public String clusterName() { |
| return clusterName; |
| } |
| |
| @Override |
| public String hostShortName() { |
| return StringUtils.substring(hostname, 0, SHORT_NAME_LENGTH); |
| } |
| |
| @Override |
| public String uniqueString(int length) { |
| String uuid = UUID.nameUUIDFromBytes(hostname.getBytes()).toString(); |
| return StringUtils.substring(uuid, 0, length); |
| } |
| |
| @Override |
| public int segmentId() { |
| return segmentId; |
| } |
| |
| @Override |
| public String tunnelKey() { |
| if (mode == PASSTHROUGH) { |
| return String.valueOf(segmentId); |
| } else { |
| return FLOW_KEY; |
| } |
| } |
| |
| @Override |
| public Mode mode() { |
| return mode; |
| } |
| |
| @Override |
| public String hostname() { |
| return hostname; |
| } |
| |
| @Override |
| public Type type() { |
| return type; |
| } |
| |
| @Override |
| public DeviceId ovsdb() { |
| return DeviceId.deviceId(OVSDB + managementIp().toString()); |
| } |
| |
| @Override |
| public DeviceId intgBridge() { |
| return intgBridge; |
| } |
| |
| @Override |
| public DeviceId extBridge() { |
| return extBridge; |
| } |
| |
| @Override |
| public DeviceId localBridge() { |
| return localBridge; |
| } |
| |
| @Override |
| public DeviceId tunBridge() { |
| |
| if (mode == PASSTHROUGH) { |
| K8sHostService hostService = |
| DefaultServiceDirectory.getService(K8sHostService.class); |
| DeviceId deviceId = null; |
| for (K8sHost host : hostService.hosts()) { |
| if (host.nodeNames().contains(hostname())) { |
| for (K8sTunnelBridge bridge : host.tunBridges()) { |
| if (bridge.tunnelId() == segmentId()) { |
| deviceId = bridge.deviceId(); |
| } |
| } |
| } |
| } |
| return deviceId; |
| } else { |
| return tunBridge; |
| } |
| } |
| |
| @Override |
| public String extIntf() { |
| return extNetwork.extIntf(); |
| } |
| |
| @Override |
| public K8sNode updateIntgBridge(DeviceId deviceId) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(deviceId) |
| .extBridge(extBridge) |
| .localBridge(localBridge) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public K8sNode updateExtBridge(DeviceId deviceId) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(deviceId) |
| .localBridge(localBridge) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public K8sNode updateLocalBridge(DeviceId deviceId) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(extBridge) |
| .localBridge(deviceId) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public K8sNode updateTunBridge(DeviceId deviceId) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(extBridge) |
| .localBridge(localBridge) |
| .tunBridge(deviceId) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public IpAddress managementIp() { |
| return managementIp; |
| } |
| |
| @Override |
| public IpAddress dataIp() { |
| return dataIp; |
| } |
| |
| @Override |
| public K8sNodeInfo nodeInfo() { |
| return nodeInfo; |
| } |
| |
| @Override |
| public IpAddress nodeIp() { |
| return nodeInfo.nodeIp(); |
| } |
| |
| @Override |
| public MacAddress nodeMac() { |
| if (nodeInfo == null) { |
| return null; |
| } else { |
| return nodeInfo.nodeMac(); |
| } |
| } |
| |
| @Override |
| public K8sNodeState state() { |
| return state; |
| } |
| |
| @Override |
| public String podCidr() { |
| return podCidr; |
| } |
| |
| @Override |
| public K8sNode updateState(K8sNodeState newState) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(extBridge) |
| .localBridge(localBridge) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(newState) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public K8sNode updateExtGatewayMac(MacAddress newMac) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(extBridge) |
| .localBridge(localBridge) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(nodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(newMac) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public K8sNode updateNodeInfo(K8sNodeInfo newNodeInfo) { |
| return new Builder() |
| .hostname(hostname) |
| .clusterName(clusterName) |
| .type(type) |
| .segmentId(segmentId) |
| .mode(mode) |
| .intgBridge(intgBridge) |
| .extBridge(extBridge) |
| .localBridge(localBridge) |
| .tunBridge(tunBridge) |
| .managementIp(managementIp) |
| .dataIp(dataIp) |
| .nodeInfo(newNodeInfo) |
| .state(state) |
| .extBridgeIp(extNetwork.extBridgeIp()) |
| .extGatewayIp(extNetwork.extGatewayIp()) |
| .extGatewayMac(extNetwork.extGatewayMac()) |
| .extIntf(extNetwork.extIntf()) |
| .podCidr(podCidr) |
| .build(); |
| } |
| |
| @Override |
| public PortNumber grePortNum() { |
| return tunnelPortNum(grePortName()); |
| } |
| |
| @Override |
| public PortNumber vxlanPortNum() { |
| return tunnelPortNum(vxlanPortName()); |
| } |
| |
| @Override |
| public PortNumber genevePortNum() { |
| return tunnelPortNum(genevePortName()); |
| } |
| |
| @Override |
| public PortNumber intgBridgePortNum() { |
| return PortNumber.LOCAL; |
| } |
| |
| @Override |
| public PortNumber intgToExtPatchPortNum() { |
| return portNumber(intgBridge, intgToExtPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber intgToLocalPatchPortNum() { |
| return portNumber(intgBridge, intgToLocalPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber localToIntgPatchPortNum() { |
| return portNumber(localBridge, localToIntgPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber extToIntgPatchPortNum() { |
| return portNumber(extBridge, extToIntgPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber intgToTunPortNum() { |
| return portNumber(intgBridge, intgToTunPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber tunToIntgPortNum() { |
| if (mode() == PASSTHROUGH) { |
| K8sHostService hostService = |
| DefaultServiceDirectory.getService(K8sHostService.class); |
| Port port = null; |
| for (K8sHost host : hostService.hosts()) { |
| if (host.nodeNames().contains(hostname())) { |
| for (K8sTunnelBridge bridge : host.tunBridges()) { |
| if (bridge.tunnelId() == segmentId()) { |
| port = port(bridge.deviceId(), tunToIntgPatchPortName()); |
| } |
| } |
| } |
| } |
| |
| if (port == null) { |
| return null; |
| } else { |
| return port.number(); |
| } |
| } else { |
| return portNumber(tunBridge, tunToIntgPatchPortName()); |
| } |
| } |
| |
| @Override |
| public PortNumber routerToExtPortNum() { |
| if (mode() == PASSTHROUGH) { |
| K8sHostService hostService = |
| DefaultServiceDirectory.getService(K8sHostService.class); |
| Port port = null; |
| for (K8sHost host : hostService.hosts()) { |
| if (host.nodeNames().contains(hostname())) { |
| for (K8sRouterBridge bridge : host.routerBridges()) { |
| if (bridge.segmentId() == segmentId()) { |
| port = port(bridge.deviceId(), routerToExtPatchPortName()); |
| } |
| } |
| } |
| } |
| |
| if (port == null) { |
| return null; |
| } else { |
| return port.number(); |
| } |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public PortNumber extToRouterPortNum() { |
| return portNumber(extBridge, extToRouterPatchPortName()); |
| } |
| |
| @Override |
| public PortNumber routerPortNum() { |
| if (mode() == PASSTHROUGH) { |
| K8sHostService hostService = |
| DefaultServiceDirectory.getService(K8sHostService.class); |
| Port port = null; |
| for (K8sHost host : hostService.hosts()) { |
| if (host.nodeNames().contains(hostname())) { |
| for (K8sRouterBridge bridge : host.routerBridges()) { |
| if (bridge.segmentId() == segmentId()) { |
| port = port(bridge.deviceId(), routerPortName()); |
| } |
| } |
| } |
| } |
| |
| if (port == null) { |
| return null; |
| } else { |
| return port.number(); |
| } |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public PortNumber extBridgePortNum() { |
| return PortNumber.LOCAL; |
| } |
| |
| @Override |
| public PortNumber extIntfPortNum() { |
| if (this.extIntf() == null) { |
| return null; |
| } |
| return portNumber(extBridge, extIntf()); |
| } |
| |
| @Override |
| public MacAddress intgBridgeMac() { |
| if (mode == PASSTHROUGH) { |
| return MacAddress.valueOf(DEFAULT_INTG_BRIDGE_MAC); |
| } else { |
| return macAddress(intgBridge, intgBridgeName()); |
| } |
| } |
| |
| @Override |
| public IpAddress extBridgeIp() { |
| return extNetwork.extBridgeIp(); |
| } |
| |
| @Override |
| public MacAddress extBridgeMac() { |
| if (MacAddress.valueOf(DEFAULT_EXTERNAL_GATEWAY_MAC).equals(extGatewayMac())) { |
| return MacAddress.valueOf(DEFAULT_EXTERNAL_BRIDGE_MAC); |
| } else { |
| return macAddress(extBridge, extBridgeName()); |
| } |
| } |
| |
| @Override |
| public IpAddress extGatewayIp() { |
| return extNetwork.extGatewayIp(); |
| } |
| |
| @Override |
| public MacAddress extGatewayMac() { |
| return extNetwork.extGatewayMac(); |
| } |
| |
| @Override |
| public String grePortName() { |
| if (mode == PASSTHROUGH) { |
| return GRE_TUNNEL + "-" + segmentId; |
| } else { |
| return GRE_TUNNEL; |
| } |
| } |
| |
| @Override |
| public String vxlanPortName() { |
| if (mode == PASSTHROUGH) { |
| return VXLAN_TUNNEL + "-" + segmentId; |
| } else { |
| return VXLAN_TUNNEL; |
| } |
| } |
| |
| @Override |
| public String genevePortName() { |
| if (mode == PASSTHROUGH) { |
| return GENEVE_TUNNEL + "-" + segmentId; |
| } else { |
| return GENEVE_TUNNEL; |
| } |
| } |
| |
| @Override |
| public String intgBridgeName() { |
| if (mode == PASSTHROUGH) { |
| return INTEGRATION_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return INTEGRATION_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String intgEntryPortName() { |
| if (mode == PASSTHROUGH) { |
| return k8sIntgToOsPatchPortName(); |
| } else { |
| return intgBridgeName(); |
| } |
| } |
| |
| @Override |
| public MacAddress intgEntryPortMac() { |
| return macAddress(intgBridge, intgEntryPortName()); |
| } |
| |
| @Override |
| public MacAddress portMacByName(DeviceId deviceId, String portName) { |
| if (portName == null) { |
| return null; |
| } else { |
| return macAddress(deviceId, portName); |
| } |
| } |
| |
| @Override |
| public PortNumber portNumByName(DeviceId deviceId, String portName) { |
| if (portName == null) { |
| return null; |
| } else { |
| return portNumber(deviceId, portName); |
| } |
| } |
| |
| @Override |
| public PortNumber intgEntryPortNum() { |
| if (mode == PASSTHROUGH) { |
| return portNumber(intgBridge, k8sIntgToOsPatchPortName()); |
| } else { |
| return intgBridgePortNum(); |
| } |
| } |
| |
| @Override |
| public String extBridgeName() { |
| if (mode == PASSTHROUGH) { |
| return EXTERNAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return EXTERNAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String localBridgeName() { |
| if (mode == PASSTHROUGH) { |
| return LOCAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return LOCAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String tunBridgeName() { |
| if (mode == PASSTHROUGH) { |
| return TUNNEL_BRIDGE + "-" + segmentId; |
| } else { |
| return TUNNEL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String intgBridgePortName() { |
| if (mode == PASSTHROUGH) { |
| return INTEGRATION_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return INTEGRATION_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String extBridgePortName() { |
| if (mode == PASSTHROUGH) { |
| return EXTERNAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return EXTERNAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String localBridgePortName() { |
| if (mode == PASSTHROUGH) { |
| return LOCAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return LOCAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String tunBridgePortName() { |
| if (mode == PASSTHROUGH) { |
| return TUNNEL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return TUNNEL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String intgToExtPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return INTEGRATION_TO_EXTERNAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return INTEGRATION_TO_EXTERNAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String intgToTunPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return INTEGRATION_TO_TUN_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return INTEGRATION_TO_TUN_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String intgToLocalPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return INTEGRATION_TO_LOCAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return INTEGRATION_TO_LOCAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String localToIntgPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return LOCAL_TO_INTEGRATION_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return LOCAL_TO_INTEGRATION_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String extToIntgPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return PHYSICAL_EXTERNAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return PHYSICAL_EXTERNAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String tunToIntgPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return TUN_TO_INTEGRATION_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return TUN_TO_INTEGRATION_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String k8sIntgToOsPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return K8S_INTEGRATION_TO_OS_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return K8S_INTEGRATION_TO_OS_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String k8sExtToOsPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return K8S_EXTERNAL_TO_OS_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return K8S_EXTERNAL_TO_OS_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String osToK8sIntgPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return OS_TO_K8S_INTEGRATION_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return OS_TO_K8S_INTEGRATION_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String osToK8sExtPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return OS_TO_K8S_EXTERNAL_BRIDGE + "-" + uniqueString(4); |
| } else { |
| return OS_TO_K8S_EXTERNAL_BRIDGE; |
| } |
| } |
| |
| @Override |
| public String routerToExtPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return ROUTER_TO_EXTERNAL + "-" + uniqueString(4); |
| } else { |
| return ROUTER_TO_EXTERNAL; |
| } |
| } |
| |
| @Override |
| public String extToRouterPatchPortName() { |
| if (mode == PASSTHROUGH) { |
| return EXTERNAL_TO_ROUTER + "-" + uniqueString(4); |
| } else { |
| return EXTERNAL_TO_ROUTER; |
| } |
| } |
| |
| @Override |
| public String routerPortName() { |
| if (mode == PASSTHROUGH) { |
| return ROUTER + "-" + segmentId(); |
| } else { |
| return ROUTER; |
| } |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof DefaultK8sNode) { |
| DefaultK8sNode that = (DefaultK8sNode) obj; |
| |
| return clusterName.equals(that.clusterName) && |
| hostname.equals(that.hostname) && |
| type == that.type && |
| segmentId == that.segmentId && |
| mode == that.mode && |
| intgBridge.equals(that.intgBridge) && |
| extBridge.equals(that.extBridge) && |
| localBridge.equals(that.localBridge) && |
| tunBridge.equals(that.tunBridge) && |
| managementIp.equals(that.managementIp) && |
| dataIp.equals(that.dataIp) && |
| nodeInfo.equals(that.nodeInfo) && |
| extNetwork.equals(that.extNetwork) && |
| podCidr.equals(that.podCidr) && |
| state == that.state; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(clusterName, hostname, type, segmentId, mode, intgBridge, extBridge, |
| localBridge, tunBridge, managementIp, dataIp, nodeInfo, state, extNetwork, podCidr); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("clusterName", clusterName) |
| .add("hostname", hostname) |
| .add("type", type) |
| .add("segmentId", segmentId) |
| .add("mode", mode) |
| .add("intgBridge", intgBridge) |
| .add("extBridge", extBridge) |
| .add("localBridge", localBridge) |
| .add("tunBridge", tunBridge) |
| .add("managementIp", managementIp) |
| .add("dataIp", dataIp) |
| .add("nodeInfo", nodeInfo) |
| .add("state", state) |
| .add("extBridgeIp", extNetwork.extBridgeIp()) |
| .add("extGatewayIp", extNetwork.extGatewayIp()) |
| .add("extGatewayMac", extNetwork.extGatewayMac()) |
| .add("extIntf", extNetwork.extIntf()) |
| .add("podCidr", podCidr) |
| .toString(); |
| } |
| |
| private PortNumber tunnelPortNum(String tunnelType) { |
| if (dataIp == null) { |
| return null; |
| } |
| |
| return portNumber(tunBridge, tunnelType); |
| } |
| |
| private MacAddress macAddress(DeviceId deviceId, String portName) { |
| Port port = port(deviceId, portName); |
| Annotations annots = port.annotations(); |
| return annots != null ? MacAddress.valueOf(annots.value(PORT_MAC)) : null; |
| } |
| |
| private PortNumber portNumber(DeviceId deviceId, String portName) { |
| Port port = port(deviceId, portName); |
| return port != null ? port.number() : null; |
| } |
| |
| private Port port(DeviceId deviceId, String portName) { |
| DeviceService deviceService = DefaultServiceDirectory.getService(DeviceService.class); |
| return deviceService.getPorts(deviceId).stream() |
| .filter(p -> p.isEnabled() && |
| Objects.equals(p.annotations().value(PORT_NAME), portName)) |
| .findAny().orElse(null); |
| } |
| |
| /** |
| * Returns new builder instance. |
| * |
| * @return kubernetes node builder |
| */ |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| /** |
| * Returns new builder instance with the given node as a default value. |
| * |
| * @param node kubernetes node |
| * @return kubernetes node builder |
| */ |
| public static Builder from(K8sNode node) { |
| return new Builder() |
| .hostname(node.hostname()) |
| .clusterName(node.clusterName()) |
| .type(node.type()) |
| .segmentId(node.segmentId()) |
| .intgBridge(node.intgBridge()) |
| .extBridge(node.extBridge()) |
| .localBridge(node.localBridge()) |
| .tunBridge(node.tunBridge()) |
| .extIntf(node.extIntf()) |
| .managementIp(node.managementIp()) |
| .dataIp(node.dataIp()) |
| .nodeInfo(node.nodeInfo()) |
| .state(node.state()) |
| .extBridgeIp(node.extBridgeIp()) |
| .extGatewayIp(node.extGatewayIp()) |
| .extGatewayMac(node.extGatewayMac()) |
| .extIntf(node.extIntf()) |
| .podCidr(node.podCidr()); |
| } |
| |
| public static final class Builder implements K8sNode.Builder { |
| |
| private String clusterName; |
| private String hostname; |
| private Type type; |
| private int segmentId; |
| private Mode mode; |
| private DeviceId intgBridge; |
| private DeviceId extBridge; |
| private DeviceId localBridge; |
| private DeviceId tunBridge; |
| private IpAddress managementIp; |
| private IpAddress dataIp; |
| private K8sNodeInfo nodeInfo; |
| private K8sNodeState state; |
| private K8sApiConfig apiConfig; |
| private String extIntf; |
| private IpAddress extBridgeIp; |
| private IpAddress extGatewayIp; |
| private MacAddress extGatewayMac; |
| private String podCidr; |
| |
| // private constructor not intended to use from external |
| private Builder() { |
| } |
| |
| @Override |
| public K8sNode build() { |
| checkArgument(hostname != null, NOT_NULL_MSG, "hostname"); |
| checkArgument(type != null, NOT_NULL_MSG, "type"); |
| checkArgument(state != null, NOT_NULL_MSG, "state"); |
| checkArgument(managementIp != null, NOT_NULL_MSG, "management IP"); |
| checkArgument(nodeInfo != null, NOT_NULL_MSG, "node info"); |
| |
| if (StringUtils.isEmpty(clusterName)) { |
| clusterName = DEFAULT_CLUSTER_NAME; |
| } |
| |
| if (mode == null) { |
| mode = NORMAL; |
| } |
| |
| K8sExternalNetwork extNetwork = DefaultK8sExternalNetwork.builder() |
| .extBridgeIp(extBridgeIp) |
| .extGatewayIp(extGatewayIp) |
| .extGatewayMac(extGatewayMac) |
| .extIntf(extIntf) |
| .build(); |
| |
| return new DefaultK8sNode(clusterName, |
| hostname, |
| type, |
| segmentId, |
| mode, |
| intgBridge, |
| extBridge, |
| localBridge, |
| tunBridge, |
| managementIp, |
| dataIp, |
| nodeInfo, |
| state, |
| extNetwork, |
| podCidr); |
| } |
| |
| @Override |
| public Builder clusterName(String clusterName) { |
| this.clusterName = clusterName; |
| return this; |
| } |
| |
| @Override |
| public Builder hostname(String hostname) { |
| this.hostname = hostname; |
| return this; |
| } |
| |
| @Override |
| public Builder type(Type type) { |
| this.type = type; |
| return this; |
| } |
| |
| @Override |
| public Builder segmentId(int segmentId) { |
| this.segmentId = segmentId; |
| return this; |
| } |
| |
| @Override |
| public Builder mode(Mode mode) { |
| this.mode = mode; |
| return this; |
| } |
| |
| @Override |
| public Builder intgBridge(DeviceId deviceId) { |
| this.intgBridge = deviceId; |
| return this; |
| } |
| |
| @Override |
| public Builder extBridge(DeviceId deviceId) { |
| this.extBridge = deviceId; |
| return this; |
| } |
| |
| @Override |
| public Builder localBridge(DeviceId deviceId) { |
| this.localBridge = deviceId; |
| return this; |
| } |
| |
| @Override |
| public Builder tunBridge(DeviceId deviceId) { |
| this.tunBridge = deviceId; |
| return this; |
| } |
| |
| @Override |
| public Builder managementIp(IpAddress managementIp) { |
| this.managementIp = managementIp; |
| return this; |
| } |
| |
| @Override |
| public Builder dataIp(IpAddress dataIp) { |
| this.dataIp = dataIp; |
| return this; |
| } |
| |
| @Override |
| public Builder nodeInfo(K8sNodeInfo nodeInfo) { |
| this.nodeInfo = nodeInfo; |
| return this; |
| } |
| |
| @Override |
| public Builder state(K8sNodeState state) { |
| this.state = state; |
| return this; |
| } |
| |
| @Override |
| public Builder extBridgeIp(IpAddress extBridgeIp) { |
| this.extBridgeIp = extBridgeIp; |
| return this; |
| } |
| |
| @Override |
| public Builder extGatewayIp(IpAddress extGatewayIp) { |
| this.extGatewayIp = extGatewayIp; |
| return this; |
| } |
| |
| @Override |
| public Builder extGatewayMac(MacAddress extGatewayMac) { |
| this.extGatewayMac = extGatewayMac; |
| return this; |
| } |
| |
| @Override |
| public Builder extIntf(String intf) { |
| this.extIntf = intf; |
| return this; |
| } |
| |
| @Override |
| public Builder podCidr(String podCidr) { |
| this.podCidr = podCidr; |
| return this; |
| } |
| } |
| } |