Java tutorial
/* OffstageArts: Enterprise Database for Arts Organizations This file Copyright (c) 2005-2008 by Robert Fischer This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package citibob.licensor; import citibob.reflect.ClassPathUtils; import java.io.File; import java.io.FileFilter; import java.io.FileInputStream; import java.io.FileWriter; import java.io.IOException; import java.io.InputStream; import java.io.Writer; import java.util.Properties; import offstage.crypt.PBECrypt; import org.apache.commons.io.FileUtils; /** * * * @author citibob */ public class MakeLauncher { /** * * @param version * @param configDir * @param outJar * @param spassword * @throws java.lang.Exception */ public static void makeLauncher(String version, File configDir, File outJar, String spassword) throws Exception { File oaDir = ClassPathUtils.getMavenProjectRoot(); File oalaunchDir = new File(oaDir, "../oalaunch"); File oasslDir = new File(oaDir, "../oassl"); File keyDir = new File(oasslDir, "keys/client"); File tmpDir = new File(".", "tmp"); FileUtils.deleteDirectory(tmpDir); tmpDir.mkdirs(); // Find the oalaunch JAR file File oalaunchJar = null; File[] files = new File(oalaunchDir, "target").listFiles(); for (File f : files) { if (f.getName().startsWith("oalaunch") && f.getName().endsWith(".jar")) { oalaunchJar = f; break; } } // Unjar the oalaunch.jar file into the temporary directory exec(tmpDir, "jar", "xvf", oalaunchJar.getAbsolutePath()); File tmpOalaunchDir = new File(tmpDir, "oalaunch"); File tmpConfigDir = new File(tmpOalaunchDir, "config"); // Read app.properties Properties props = new Properties(); InputStream in = new FileInputStream(new File(configDir, "app.properties")); props.load(in); in.close(); // Re-do the config dir FileUtils.deleteDirectory(tmpConfigDir); FileFilter ff = new FileFilter() { public boolean accept(File f) { if (f.getName().startsWith(".")) return false; if (f.getName().endsWith("~")) return false; return true; } }; FileUtils.copyDirectory(configDir, tmpConfigDir, ff); // Set up to encrypt char[] password = null; PBECrypt pbe = new PBECrypt(); if (spassword != null) password = spassword.toCharArray(); // Encrypt .properties files if needed if (password != null) { for (File fin : configDir.listFiles()) { if (fin.getName().endsWith(".properties") || fin.getName().endsWith(".jks")) { File fout = new File(tmpConfigDir, fin.getName()); pbe.encrypt(fin, fout, password); } } } // Copy the appropriate key and certificate files String dbUserName = props.getProperty("db.user", null); File[] jksFiles = new File[] { new File(keyDir, dbUserName + "-store.jks"), new File(keyDir, dbUserName + "-trust.jks") }; for (File fin : jksFiles) { if (!fin.exists()) { System.out.println("Missing jks file: " + fin.getName()); continue; } File fout = new File(tmpConfigDir, fin.getName()); if (password != null) { System.out.println("Encrypting " + fin.getName()); pbe.encrypt(fin, fout, password); } else { System.out.println("Copying " + fin.getName()); FileUtils.copyFile(fin, fout); } } // Use a downloaded JNLP file, not a static one. new File(tmpOalaunchDir, "offstagearts.jnlp").delete(); // Open properties file, which we will write to... File oalaunchProperties = new File(tmpDir, "oalaunch/oalaunch.properties"); Writer propertiesOut = new FileWriter(oalaunchProperties); propertiesOut.write( "jnlp.template.url = " + "http://offstagearts.org/releases/offstagearts/offstagearts_oalaunch-" + version + ".jnlp.template\n"); String configName = outJar.getName(); int dot = configName.lastIndexOf(".jar"); if (dot >= 0) configName = configName.substring(0, dot); propertiesOut.write("config.name = " + configName + "\n"); propertiesOut.close(); // Jar it back up exec(tmpDir, "jar", "cvfm", outJar.getAbsolutePath(), "META-INF/MANIFEST.MF", "."); // // Sign it // exec(null, "jarsigner", "-storepass", "keyst0re", outJar.getAbsolutePath(), // "offstagearts"); // Remove the tmp directory FileUtils.deleteDirectory(tmpDir); } static void exec(File dir, String... cmds) throws IOException, InterruptedException { Process proc = Runtime.getRuntime().exec(cmds, null, dir); InputStream in = proc.getInputStream(); int c; while ((c = in.read()) >= 0) System.out.write(c); proc.waitFor(); System.out.println("---> exit value = " + proc.exitValue()); } public static void main(String[] args) throws Exception { if (args.length < 3) { System.out.println("Usage: mklauncher <version> <configDir> <outJar> [password]"); } String version = args[0]; File configDir = new File(args[1]); File outJar = new File(args[2]); String password = null; if (args.length > 3) password = args[3]; makeLauncher(version, configDir, outJar, password); // makeLauncher("LATEST", //// new File("/Users/citibob/offstagearts/configs/test_ballettheatre"), // new File("/Users/citibob/mvn/oamisc/yfsc/config_lan"), // new File("/Users/citibob/YFSC Database (LAN).jar")); } }