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Glassfish example source code file (DeleteNodeSshCommand.java)
The Glassfish DeleteNodeSshCommand.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.v3.admin.cluster; import java.util.List; import java.util.ArrayList; import java.util.logging.Logger; import java.util.logging.Level; import java.io.File; import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import com.sun.enterprise.util.StringUtils; import com.sun.enterprise.util.SystemPropertyConstants; import com.sun.enterprise.config.serverbeans.*; import org.glassfish.api.ActionReport; import org.glassfish.api.I18n; import org.glassfish.api.Param; import org.glassfish.api.admin.*; import org.glassfish.api.admin.ExecuteOn; import org.glassfish.api.admin.CommandRunner.CommandInvocation; import org.glassfish.api.admin.ParameterMap; import org.jvnet.hk2.annotations.*; import org.jvnet.hk2.component.*; import com.sun.enterprise.admin.util.RemoteInstanceCommandHelper; import com.sun.enterprise.universal.process.ProcessManager; import com.sun.enterprise.universal.process.ProcessManagerException; /** * Remote AdminCommand to create a config node. This command is run only on DAS. * Register the config node on DAS * * @author Carla Mott */ @Service(name = "delete-node-ssh") @I18n("delete.node.ssh") @Scoped(PerLookup.class) @ExecuteOn({RuntimeType.DAS}) public class DeleteNodeSshCommand implements AdminCommand, PostConstruct { private static final int DEFAULT_TIMEOUT_MSEC = 300000; // 5 minutes @Inject Habitat habitat; @Inject Node[] nodeList; @Inject Nodes nodes; @Inject private CommandRunner cr; @Param(name="name", primary = true) String name; @Param(optional = true, defaultValue = "false") boolean uninstall; @Param(optional = true, defaultValue = "false") boolean force; private RemoteInstanceCommandHelper helper; private String sshpassword = null; private String sshkeypassphrase = null; private static final String NL = System.getProperty("line.separator"); private Logger logger = null; @Override public void postConstruct() { helper = new RemoteInstanceCommandHelper(habitat); } @Override public void execute(AdminCommandContext context) { ActionReport report = context.getActionReport(); logger = context.logger; Node node = nodes.getNode(name); if (node == null) { //no node to delete nothing to do here String msg = Strings.get("noSuchNode", name); logger.warning(msg); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setMessage(msg); return; } if ((node.getType() != null) && !(node.getType().equals("SSH") )){ //no node to delete nothing to do here String msg = Strings.get("notSshNodeType", name); logger.warning(msg); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setMessage(msg); return; } ParameterMap info = new ParameterMap(); if(uninstall) { //store needed info for uninstall SshConnector sshC = node.getSshConnector(); SshAuth sshAuth = sshC.getSshAuth(); if(sshAuth.getPassword() != null) info.add(NodeUtils.PARAM_SSHPASSWORD, sshAuth.getPassword()); if(sshAuth.getKeyPassphrase() != null) info.add(NodeUtils.PARAM_SSHKEYPASSPHRASE, sshAuth.getKeyPassphrase()); if(sshAuth.getKeyfile() != null) info.add(NodeUtils.PARAM_SSHKEYFILE, sshAuth.getKeyfile()); info.add(NodeUtils.PARAM_INSTALLDIR, node.getInstallDir()); info.add(NodeUtils.PARAM_SSHPORT, sshC.getSshPort()); info.add(NodeUtils.PARAM_SSHUSER, sshAuth.getUserName()); info.add(NodeUtils.PARAM_NODEHOST, node.getNodeHost()); } CommandInvocation ci = cr.getCommandInvocation("_delete-node", report); ParameterMap map = new ParameterMap(); map.add("DEFAULT", name); ci.parameters(map); ci.execute(); //uninstall GlassFish after deleting the node if (uninstall) { boolean s = uninstallNode(context, info); if(!s && !force) { report.setActionExitCode(ActionReport.ExitCode.FAILURE); return; } } } /** * Prepares for invoking uninstall-node on DAS * @param ctx command context * @return true if uninstall-node succeeds, false otherwise */ private boolean uninstallNode(AdminCommandContext ctx, ParameterMap map) { boolean res = false; sshpassword = map.getOne(NodeUtils.PARAM_SSHPASSWORD); sshkeypassphrase = map.getOne(NodeUtils.PARAM_SSHKEYPASSPHRASE); ArrayList<String> command = new ArrayList Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish DeleteNodeSshCommand.java source code file: |
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