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From jboy...@apache.org
Subject cvs commit: incubator-geronimo/modules/deployment/src/java/org/apache/geronimo/deployment Bootstrap.java
Date Fri, 16 Jan 2004 23:01:17 GMT
jboynes     2004/01/16 15:01:17

  Added:       modules/deployment/src/java/org/apache/geronimo/deployment
                        Bootstrap.java
  Log:
  First cut of command line tool that deploys a service file
  and then boots a kernel using it
  
  Revision  Changes    Path
  1.1                  incubator-geronimo/modules/deployment/src/java/org/apache/geronimo/deployment/Bootstrap.java
  
  Index: Bootstrap.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *    "Apache Geronimo" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    "Apache Geronimo", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * ====================================================================
   */
  package org.apache.geronimo.deployment;
  
  import java.io.File;
  import java.net.MalformedURLException;
  import java.net.URI;
  import java.net.URL;
  import java.util.ArrayList;
  import java.util.List;
  import javax.xml.parsers.DocumentBuilderFactory;
  import javax.xml.parsers.ParserConfigurationException;
  import javax.management.ObjectName;
  
  import org.apache.geronimo.deployment.service.ServiceDeployer;
  import org.apache.geronimo.deployment.util.FileUtil;
  import org.apache.geronimo.kernel.Kernel;
  import org.apache.geronimo.kernel.config.LocalConfigStore;
  import org.apache.geronimo.kernel.deployment.scanner.URLInfo;
  import org.apache.geronimo.kernel.deployment.scanner.URLType;
  
  /**
   * Helper class to bootstrap a Geronimo instance from a service archive.
   * This deploys the service definition to create a bootstrap Configuration,
   * and then creates a Kernel to run that configuration. This allows someone
   * to boot a Kernel without pre-deploying and installing the Configuration.
   *
   * @version $Revision: 1.1 $ $Date: 2004/01/16 23:01:17 $
   */
  public class Bootstrap {
      public static final URI CONFIG_ID = URI.create("org/apache/geronimo/Bootstrap");
  
      /**
       * Entry point. Arguments are:
       * <li>directory to use for the ConfigurationStore</li>
       * <li>URL for initial service to deploy</li>
       *
       * @param args command line arguments
       */
      public static void main(String[] args) {
          if (args.length < 1) {
              System.err.println("usage: " + Bootstrap.class.getName() + " <service-url>");
              System.exit(1);
          }
          URL serviceURL;
          try {
              serviceURL = new URL(args[0]);
          } catch (MalformedURLException e) {
              e.printStackTrace();
              System.exit(1);
              throw new AssertionError();
          }
  
          List deployers = new ArrayList();
          try {
              deployers.add(new ServiceDeployer(DocumentBuilderFactory.newInstance().newDocumentBuilder()));
          } catch (ParserConfigurationException e) {
              e.printStackTrace();
              System.exit(2);
              throw new AssertionError();
          }
  
          File tmpDir = new File(System.getProperty("java.io.tmpdir"), "geronimo");
          FileUtil.recursiveDelete(tmpDir);
          tmpDir.mkdir();
  
          File storeDir = new File(tmpDir, "config");
          storeDir.mkdir();
          final Kernel kernel = new Kernel("geronimo", LocalConfigStore.GBEAN_INFO, storeDir);
          Runtime.getRuntime().addShutdownHook(new Thread("Shutdown Thread") {
              public void run() {
                  kernel.shutdown();
              }
          });
          try {
              kernel.boot();
          } catch (Exception e) {
              e.printStackTrace();
              System.exit(2);
              throw new AssertionError();
          }
  
          try {
              File workDir = new File(tmpDir, "deployment");
              workDir.mkdir();
              BatchDeployer deployer = new BatchDeployer(CONFIG_ID, deployers, workDir);
              deployer.addSource(new URLInfo(serviceURL, URLType.getType(serviceURL)));
              deployer.deploy();
  
              ObjectName configName = kernel.load(deployer.getConfiguration(), workDir.toURL());
              kernel.getMBeanServer().invoke(configName, "startRecursive", null, null);
          } catch (Exception e) {
              e.printStackTrace();
              System.exit(2);
              throw new AssertionError();
          }
  
          // loop to keep the kernel alive
          while (kernel.isRunning()) {
              try {
                  synchronized (kernel) {
                      kernel.wait();
                  }
              } catch (InterruptedException e) {
                  // continue
              }
          }
      }
  }
  
  
  

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