2 * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.netvirt.elan.cli;
10 import java.util.List;
11 import javax.annotation.Nullable;
12 import org.apache.karaf.shell.commands.Argument;
13 import org.apache.karaf.shell.commands.Command;
14 import org.apache.karaf.shell.console.OsgiCommandSupport;
15 import org.opendaylight.genius.interfacemanager.globals.InterfaceInfo;
16 import org.opendaylight.genius.interfacemanager.interfaces.IInterfaceManager;
17 import org.opendaylight.netvirt.elan.utils.ElanCLIUtils;
18 import org.opendaylight.netvirt.elanmanager.api.IElanService;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
20 import org.slf4j.Logger;
21 import org.slf4j.LoggerFactory;
23 @Command(scope = "elanInterface", name = "show", description = "display Elan Interfaces for the ElanInstance")
24 public class ElanInterfaceGet extends OsgiCommandSupport {
26 private static final Logger LOG = LoggerFactory.getLogger(ElanInterfaceGet.class);
28 @Argument(index = 0, name = "elanName", description = "ELAN-NAME", required = false, multiValued = false)
29 private String elanName;
30 private IInterfaceManager interfaceManager;
31 private IElanService elanProvider;
33 public void setElanProvider(IElanService elanServiceProvider) {
34 this.elanProvider = elanServiceProvider;
37 public void setInterfaceManager(IInterfaceManager interfaceManager) {
38 this.interfaceManager = interfaceManager;
43 protected Object doExecute() {
44 LOG.debug("Executing Get ElanInterface command for the corresponding Elan Instance for {}", elanName);
45 if (elanName != null) {
46 ElanInstance elanInstance = elanProvider.getElanInstance(elanName);
47 List<String> elanInterfaces = elanProvider.getElanInterfaces(elanName);
48 if (elanInterfaces == null) {
49 session.getConsole().println("No Elan Interfaces present for ELan Instance:" + elanName);
52 session.getConsole().println(getElanInterfaceHeaderOutput());
53 displayInterfaces(elanInstance, elanInterfaces);
56 List<ElanInstance> elanInstances = elanProvider.getElanInstances();
57 if (!elanInstances.isEmpty()) {
58 session.getConsole().println(getElanInterfaceHeaderOutput());
59 for (ElanInstance elanInstance : elanInstances) {
60 List<String> elanInterfaces = elanProvider
61 .getElanInterfaces(elanInstance.getElanInstanceName());
62 displayInterfaces(elanInstance, elanInterfaces);
63 session.getConsole().println("\n");
71 private Object getElanInterfaceHeaderOutput() {
72 StringBuilder headerBuilder = new StringBuilder();
73 headerBuilder.append(String.format(ElanCLIUtils.ELAN_INTERFACE_CLI_FORMAT, "ElanInstance/Tag",
74 "ElanInterface/Tag", "OpState", "AdminState"));
75 headerBuilder.append('\n');
76 headerBuilder.append(ElanCLIUtils.HEADER_UNDERLINE);
77 return headerBuilder.toString();
80 private void displayInterfaces(ElanInstance elanInstance, List<String> interfaceList) {
81 if (!interfaceList.isEmpty()) {
82 for (String elanInterface : interfaceList) {
83 InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(elanInterface);
84 if (interfaceInfo != null) {
86 .println(String.format(ElanCLIUtils.ELAN_INTERFACE_CLI_FORMAT,
87 elanInstance.getElanInstanceName() + "/" + elanInstance.getElanTag(),
88 elanInterface + "/" + interfaceInfo.getInterfaceTag(), interfaceInfo.getOpState(),
89 interfaceInfo.getAdminState()));