org.argeo.osgi.boot/src/org/argeo/osgi/boot/internal/springutil/Bootstrap.java

   1 package org.argeo.osgi.boot.internal.springutil;
   2
   3 import java.io.InputStream;
   4 import java.lang.reflect.Method;
   5 import java.net.URL;
   6 import java.net.URLClassLoader;
   7 import java.nio.file.Files;
   8 import java.nio.file.Path;
   9 import java.nio.file.Paths;
  10 import java.util.ArrayList;
  11 import java.util.HashMap;
  12 import java.util.List;
  13 import java.util.Map;
  14
  15 public class Bootstrap {
  16
  17         public static void main(String[] args) {
  18                 try {
  19                         String configurationArea = "file:" + System.getProperty("user.dir") + "/state";
  20                         String instanceArea = "file:" + System.getProperty("user.dir") + "/data";
  21                         String log4jUrl = "file:" + System.getProperty("user.dir") + "/log4j.properties";
  22
  23                         System.setProperty("org.osgi.service.http.port", "7070");
  24                         System.setProperty("log4j.configuration", log4jUrl);
  25
  26                         System.setProperty("osgi.console", "2323");
  27                         Map<String, String> props = new HashMap<String, String>();
  28                         props.put("osgi.clean", "true");
  29 //                      props.put("osgi.console", "2323");
  30                         props.put("osgi.configuration.area", configurationArea);
  31                         props.put("osgi.instance.area", instanceArea);
  32
  33                         System.setProperty("argeo.osgi.start.2.node",
  34                                         "org.eclipse.equinox.console,org.eclipse.equinox.http.servlet,org.eclipse.equinox.ds,"
  35                                                         + "org.eclipse.equinox.metatype,org.eclipse.equinox.cm,org.eclipse.rap.rwt.osgi");
  36                         System.setProperty("argeo.osgi.start.3.node", "org.argeo.cms");
  37
  38                         // URL osgiJar =
  39                         // Bootstrap.class.getClassLoader().getResource("/usr/share/osgi/boot/org.eclipse.org.jar");
  40                         URL osgiJar = new URL(
  41                                         "file:///home/mbaudier/dev/git/apache2/argeo-commons/demo/exec/cms-e4-rap/backup/share/osgi/boot/org.eclipse.org.jar");
  42                         URL osgiBootJar = new URL(
  43                                         "file:///home/mbaudier/dev/git/apache2/argeo-commons/demo/exec/cms-e4-rap/backup/share/osgi/boot/org.argeo.osgi.boot.jar");
  44                         URL[] jarUrls = { osgiJar };
  45                         try (URLClassLoader urlCl = new URLClassLoader(jarUrls)) {
  46
  47                                 // Class<?> factoryClass =
  48                                 // urlCl.loadClass("/org/eclipse/osgi/launch/EquinoxFactory");
  49                                 Class<?> factoryClass = urlCl.loadClass("org.eclipse.osgi.launch.EquinoxFactory");
  50                                 Class<?> frameworkClass = urlCl.loadClass("org.osgi.framework.launch.Framework");
  51                                 Class<?> bundleContextClass = urlCl.loadClass("org.osgi.framework.BundleContext");
  52                                 Class<?> bundleClass = urlCl.loadClass("org.osgi.framework.Bundle");
  53
  54                                 Object factory = factoryClass.getConstructor().newInstance();
  55                                 Method newFrameworkMethod = factoryClass.getMethod("newFramework", Map.class);
  56                                 Object framework = newFrameworkMethod.invoke(factory, props);
  57                                 Method startFramework = frameworkClass.getMethod("start", new Class[] {});
  58                                 startFramework.invoke(framework);
  59                                 Method getBundleContext = frameworkClass.getMethod("getBundleContext", new Class[] {});
  60                                 Object bundleContext = getBundleContext.invoke(framework);
  61                                 Class<?>[] installArgs = { String.class, InputStream.class };
  62                                 Method install = bundleContextClass.getMethod("installBundle", installArgs);
  63                                 Method startBundle = bundleClass.getMethod("start");
  64                                 Method getSymbolicName = bundleClass.getMethod("getSymbolicName");
  65
  66                                 Path basePath = Paths.get(
  67                                                 "/home/mbaudier/dev/git/apache2/argeo-commons/demo/exec/cms-e4-rap/backup/share/osgi/boot/");
  68                                 List<Object> bundles = new ArrayList<>();
  69                                 for (Path p : Files.newDirectoryStream(basePath)) {
  70                                         try (InputStream in = Files.newInputStream(p)) {
  71                                                 Object bundle = install.invoke(bundleContext, "file:" + p, in);
  72                                                 bundles.add(bundle);
  73                                                 System.out.println("Installed " + bundle);
  74                                         } catch (Exception e) {
  75                                                 if (!p.getFileName().toString().startsWith("org.eclipse.osgi")) {
  76                                                         System.err.println(p);
  77                                                         e.printStackTrace();
  78                                                 }
  79                                         }
  80                                 }
  81
  82 //                              for (Object bundle : bundles) {
  83 //                                      try {
  84 //                                              String symbolicName = getSymbolicName.invoke(bundle).toString();
  85 //                                              startBundle.invoke(bundle);
  86 //                                      } catch (Exception e) {
  87 //                                              // TODO Auto-generated catch block
  88 //                                              e.printStackTrace();
  89 //                                      }
  90 //                              }
  91
  92                                 Object osgiBootBundle = install.invoke(bundleContext, osgiBootJar.toString(), osgiBootJar.openStream());
  93                                 startBundle.invoke(osgiBootBundle);
  94                         }
  95                 } catch (Exception e) {
  96                         e.printStackTrace();
  97                 }
  98
  99         }
 100
 101 }