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Glassfish example source code file (CreateNodeSshCommand.java)
The Glassfish CreateNodeSshCommand.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.CommandValidationException; import org.glassfish.api.admin.CommandRunner.CommandInvocation; import org.jvnet.hk2.annotations.*; import org.jvnet.hk2.component.*; import org.glassfish.cluster.ssh.util.SSHUtil; import org.glassfish.cluster.ssh.launcher.SSHLauncher; import com.sun.enterprise.universal.process.ProcessManager; import com.sun.enterprise.universal.process.ProcessManagerException; /** * Remote AdminCommand to create and ssh node. This command is run only on DAS. * Register the node with SSH info on DAS * * @author Carla Mott */ @Service(name = "create-node-ssh") @I18n("create.node.ssh") @Scoped(PerLookup.class) @ExecuteOn({RuntimeType.DAS}) public class CreateNodeSshCommand implements AdminCommand { private static final int DEFAULT_TIMEOUT_MSEC = 300000; // 5 minutes @Inject private CommandRunner cr; @Inject Habitat habitat; @Inject Nodes nodes; @Param(name="name", primary = true) private String name; @Param(name="nodehost") private String nodehost; @Param(name = "installdir", optional=true, defaultValue = NodeUtils.NODE_DEFAULT_INSTALLDIR) private String installdir; @Param(name="nodedir", optional=true) private String nodedir; @Param(name="sshport", optional=true, defaultValue = NodeUtils.NODE_DEFAULT_SSH_PORT) private String sshport; @Param(name = "sshuser", optional = true, defaultValue = NodeUtils.NODE_DEFAULT_SSH_USER) private String sshuser; @Param(name = "sshkeyfile", optional = true) private String sshkeyfile; @Param(name = "sshpassword", optional = true, password = true) private String sshpassword; @Param(name = "sshkeypassphrase", optional = true, password=true) private String sshkeypassphrase; @Param(name = "force", optional = true, defaultValue = "false") private boolean force; @Param(optional = true, defaultValue = "false") boolean install; @Param(optional = true) String archive; private static final String NL = System.getProperty("line.separator"); private Logger logger = null; @Override public void execute(AdminCommandContext context) { ActionReport report = context.getActionReport(); StringBuilder msg = new StringBuilder(); logger = context.getLogger(); checkDefaults(); ParameterMap map = new ParameterMap(); map.add("DEFAULT", name); map.add(NodeUtils.PARAM_INSTALLDIR, installdir); map.add(NodeUtils.PARAM_NODEHOST, nodehost); map.add(NodeUtils.PARAM_NODEDIR, nodedir); map.add(NodeUtils.PARAM_SSHPORT, sshport); map.add(NodeUtils.PARAM_SSHUSER, sshuser); map.add(NodeUtils.PARAM_SSHKEYFILE, sshkeyfile); map.add(NodeUtils.PARAM_SSHPASSWORD, sshpassword); map.add(NodeUtils.PARAM_SSHKEYPASSPHRASE, sshkeypassphrase); map.add(NodeUtils.PARAM_TYPE,"SSH"); map.add(NodeUtils.PARAM_INSTALL, Boolean.toString(install)); try { NodeUtils nodeUtils = new NodeUtils(habitat, logger); nodeUtils.validate(map); if (install) { boolean s = installNode(context, nodeUtils.sshL); if(!s && !force) { report.setActionExitCode(ActionReport.ExitCode.FAILURE); return; } } } catch (CommandValidationException e) { String m1 = Strings.get("node.ssh.invalid.params"); if (!force) { String m2 = Strings.get("create.node.ssh.not.created"); msg.append(StringUtils.cat(NL, m1, m2, e.getMessage())); report.setMessage(msg.toString()); report.setActionExitCode(ActionReport.ExitCode.FAILURE); return; } else { String m2 = Strings.get("create.node.ssh.continue.force"); msg.append(StringUtils.cat(NL, m1, e.getMessage(), m2)); } } map.remove(NodeUtils.PARAM_INSTALL); CommandInvocation ci = cr.getCommandInvocation("_create-node", report); ci.parameters(map); ci.execute(); NodeUtils.sanitizeReport(report); if (StringUtils.ok(report.getMessage())) { if (msg.length() > 0) { msg.append(NL); } msg.append(report.getMessage()); } report.setMessage(msg.toString()); } /** * Prepares for invoking install-node on DAS * @param ctx command context * @return true if install-node succeeds, false otherwise */ private boolean installNode(AdminCommandContext ctx, SSHLauncher launcher) throws CommandValidationException { boolean res = false; ArrayList<String> command = new ArrayList Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish CreateNodeSshCommand.java source code file: |
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