| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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.opencord.cordvtn.cli; |
| |
| import com.jcraft.jsch.Session; |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.Port; |
| import org.opencord.cordvtn.api.node.CordVtnNode; |
| import org.opencord.cordvtn.impl.CordVtnNodeManager; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.device.DeviceService; |
| |
| import java.util.Set; |
| |
| import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
| import static org.opencord.cordvtn.api.Constants.*; |
| import static org.opencord.cordvtn.impl.RemoteIpCommandUtil.*; |
| |
| /** |
| * Checks detailed node init state. |
| */ |
| @Command(scope = "onos", name = "cordvtn-node-check", |
| description = "Shows detailed node init state") |
| public class CordVtnNodeCheckCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "hostname", description = "Hostname", |
| required = true, multiValued = false) |
| private String hostname = null; |
| |
| private static final String COMPLETE = "COMPLETE"; |
| private static final String INCOMPLETE = "INCOMPLETE"; |
| private static final String HINT = "hint: try init again if the state is INCOMPLETE" + |
| " but all settings OK"; |
| |
| @Override |
| protected void execute() { |
| CordVtnNodeManager nodeManager = AbstractShellCommand.get(CordVtnNodeManager.class); |
| DeviceService deviceService = AbstractShellCommand.get(DeviceService.class); |
| |
| CordVtnNode node = nodeManager.getNodes() |
| .stream() |
| .filter(n -> n.hostname().equals(hostname)) |
| .findFirst() |
| .orElse(null); |
| |
| if (node == null) { |
| print("Cannot find %s from registered nodes", hostname); |
| return; |
| } |
| print("Current state: %s (%s)", getState(nodeManager, node), HINT); |
| print("%n[Integration Bridge Status]"); |
| Device device = deviceService.getDevice(node.integrationBridgeId()); |
| if (device != null) { |
| print("%s %s=%s available=%s %s", |
| deviceService.isAvailable(device.id()) ? MSG_OK : MSG_NO, |
| INTEGRATION_BRIDGE, |
| device.id(), |
| deviceService.isAvailable(device.id()), |
| device.annotations()); |
| |
| node.systemIfaces().stream().forEach(iface -> print( |
| getPortState(deviceService, node.integrationBridgeId(), iface))); |
| } else { |
| print("%s %s=%s is not available", |
| MSG_NO, |
| INTEGRATION_BRIDGE, |
| node.integrationBridgeId()); |
| } |
| |
| print("%n[Interfaces and IP setup]"); |
| Session session = connect(node.sshInfo()); |
| if (session != null) { |
| Set<IpAddress> ips = getCurrentIps(session, INTEGRATION_BRIDGE); |
| boolean isUp = isInterfaceUp(session, INTEGRATION_BRIDGE); |
| boolean isIp = ips.contains(node.dataIp().ip()) && ips.contains(node.localMgmtIp().ip()); |
| |
| print("%s %s up=%s Ips=%s", |
| isUp && isIp ? MSG_OK : MSG_NO, |
| INTEGRATION_BRIDGE, |
| isUp ? Boolean.TRUE : Boolean.FALSE, |
| getCurrentIps(session, INTEGRATION_BRIDGE)); |
| |
| print(getSystemIfaceState(session, node.dataIface())); |
| if (node.hostMgmtIface().isPresent()) { |
| print(getSystemIfaceState(session, node.hostMgmtIface().get())); |
| } |
| |
| disconnect(session); |
| } else { |
| print("%s Unable to SSH to %s", MSG_NO, node.hostname()); |
| } |
| } |
| |
| private String getPortState(DeviceService deviceService, DeviceId deviceId, String portName) { |
| Port port = deviceService.getPorts(deviceId).stream() |
| .filter(p -> p.annotations().value(PORT_NAME).equals(portName) && |
| p.isEnabled()) |
| .findAny().orElse(null); |
| |
| if (port != null) { |
| return String.format("%s %s portNum=%s enabled=%s %s", |
| port.isEnabled() ? MSG_OK : MSG_NO, |
| portName, |
| port.number(), |
| port.isEnabled() ? Boolean.TRUE : Boolean.FALSE, |
| port.annotations()); |
| } else { |
| return String.format("%s %s does not exist", MSG_NO, portName); |
| } |
| } |
| |
| private String getSystemIfaceState(Session session, String iface) { |
| boolean isUp = isInterfaceUp(session, iface); |
| boolean isIp = getCurrentIps(session, iface).isEmpty(); |
| return String.format("%s %s up=%s IpFlushed=%s", |
| isUp && isIp ? MSG_OK : MSG_NO, |
| iface, |
| isUp ? Boolean.TRUE : Boolean.FALSE, |
| isIp ? Boolean.TRUE : Boolean.FALSE); |
| } |
| |
| private String getState(CordVtnNodeManager nodeManager, CordVtnNode node) { |
| return nodeManager.isNodeInitComplete(node) ? COMPLETE : INCOMPLETE; |
| } |
| } |