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com.izforge.izpack.installer.bootstrap.Installer Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2008 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2003 Jonathan Halliday
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.izforge.izpack.installer.bootstrap;
import com.izforge.izpack.installer.automation.AutomatedInstaller;
import com.izforge.izpack.installer.container.impl.AutomatedInstallerContainer;
import com.izforge.izpack.installer.container.impl.InstallerContainer;
import com.izforge.izpack.util.Debug;
import com.izforge.izpack.util.StringTool;
import java.awt.*;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.Logger;
/**
* The program entry point. Selects between GUI and text install modes.
*
* @author Jonathan Halliday
* @author René Krell
*/
public class Installer
{
/**
* Used to keep track of the current installation mode.
*/
private static int installerMode = 0;
private static Logger logger;
public static final int INSTALLER_GUI = 0, INSTALLER_AUTO = 1, INSTALLER_CONSOLE = 2;
public static final int CONSOLE_INSTALL = 0, CONSOLE_GEN_TEMPLATE = 1, CONSOLE_FROM_TEMPLATE = 2,
CONSOLE_FROM_SYSTEMPROPERTIES = 3, CONSOLE_FROM_SYSTEMPROPERTIESMERGE = 4;
public static final String LOGGING_CONFIGURATION = "/com/izforge/izpack/installer/logging/logging.properties";
/*
* The main method (program entry point).
*
* @param args The arguments passed on the command-line.
*/
public static void main(String[] args)
{
try
{
initializeLogging();
Installer installer = new Installer();
installer.start(args);
}
catch (Exception e)
{
e.printStackTrace();
}
}
private static void initializeLogging()
{
LogManager manager = LogManager.getLogManager();
InputStream stream;
try
{
stream = Installer.class.getResourceAsStream(LOGGING_CONFIGURATION);
if (stream != null)
{
manager.readConfiguration(stream);
//System.out.println("Read logging configuration from resource " + LOGGING_CONFIGURATION);
}
else
{
//System.err.println("Logging configuration resource " + LOGGING_CONFIGURATION + " not found");
}
}
catch (IOException e)
{
//System.err.println("Error loading logging configuration resource " + LOGGING_CONFIGURATION + ": " + e);
}
Logger rootLogger = Logger.getLogger("com.izforge.izpack");
rootLogger.setUseParentHandlers(false);
if (Debug.isDEBUG())
{
rootLogger.setLevel(Level.FINE);
}
else
{
rootLogger.setLevel(Level.INFO);
}
logger = Logger.getLogger(Installer.class.getName());
logger.info("Logging initialized at level '" + rootLogger.getLevel() + "'");
}
private void start(String[] args)
{
logger.info("Commandline arguments: " + StringTool.stringArrayToSpaceSeparatedString(args));
// OS X tweaks
if (System.getProperty("mrj.version") != null)
{
System.setProperty("com.apple.mrj.application.apple.menu.about.name", "IzPack");
System.setProperty("com.apple.mrj.application.growbox.intrudes", "false");
System.setProperty("com.apple.mrj.application.live-resize", "true");
}
try
{
Iterator args_it = Arrays.asList(args).iterator();
int type = INSTALLER_GUI;
int consoleAction = CONSOLE_INSTALL;
String path = null;
String langcode = null;
String media = null;
while (args_it.hasNext())
{
String arg = args_it.next().trim();
try
{
if ("-console".equalsIgnoreCase(arg))
{
type = INSTALLER_CONSOLE;
}
else if ("-options-template".equalsIgnoreCase(arg))
{
type = INSTALLER_CONSOLE;
consoleAction = CONSOLE_GEN_TEMPLATE;
path = args_it.next().trim();
}
else if ("-options".equalsIgnoreCase(arg))
{
type = INSTALLER_CONSOLE;
consoleAction = CONSOLE_FROM_TEMPLATE;
path = args_it.next().trim();
}
else if ("-options-system".equalsIgnoreCase(arg))
{
type = INSTALLER_CONSOLE;
consoleAction = CONSOLE_FROM_SYSTEMPROPERTIES;
}
else if ("-options-auto".equalsIgnoreCase(arg))
{
type = INSTALLER_CONSOLE;
consoleAction = CONSOLE_FROM_SYSTEMPROPERTIESMERGE;
path = args_it.next().trim();
}
else if ("-language".equalsIgnoreCase(arg))
{
langcode = args_it.next().trim();
}
else if ("-media".equalsIgnoreCase(arg))
{
media = args_it.next().trim();
}
else
{
type = INSTALLER_AUTO;
path = arg;
}
}
catch (NoSuchElementException e)
{
logger.log(Level.SEVERE, "Option \"" + arg + "\" requires an argument", e);
System.exit(1);
}
}
launchInstall(type, consoleAction, path, langcode, media, args);
}
catch (Exception e)
{
logger.log(Level.SEVERE, e.getMessage(), e);
System.exit(1);
}
}
private void launchInstall(int type, int consoleAction, String path, String langCode,
String mediaDir, String[] args) throws Exception
{
// if headless, just use the console mode
if (type == INSTALLER_GUI && GraphicsEnvironment.isHeadless())
{
type = INSTALLER_CONSOLE;
}
installerMode = type;
switch (type)
{
case INSTALLER_GUI:
InstallerGui.run(langCode, mediaDir);
break;
case INSTALLER_AUTO:
launchAutomatedInstaller(path, mediaDir, args);
break;
case INSTALLER_CONSOLE:
InstallerConsole.run(type, consoleAction, path, langCode, mediaDir, args);
break;
}
}
/**
* Launches an {@link AutomatedInstaller}.
*
* @param path the input file path
* @param mediaDir the multi-volume media directory. May be null
* @throws Exception for any error
*/
private void launchAutomatedInstaller(String path, String mediaDir, String[] args) throws Exception
{
InstallerContainer container = new AutomatedInstallerContainer();
AutomatedInstaller automatedInstaller = container.getComponent(AutomatedInstaller.class);
automatedInstaller.init(path, mediaDir, args);
automatedInstaller.doInstall();
}
public static int getInstallerMode() {
return installerMode;
}
}
