/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.server;
import static org.jboss.as.process.Main.getVersionString;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Collections;
import java.util.Map;
import java.util.Properties;
import org.jboss.as.controller.RunningMode;
import org.jboss.as.process.CommandLineConstants;
import org.jboss.logmanager.Level;
import org.jboss.logmanager.Logger;
import org.jboss.logmanager.handlers.ConsoleHandler;
import org.jboss.logmanager.log4j.BridgeRepositorySelector;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleIdentifier;
import org.jboss.msc.service.ServiceActivator;
import org.jboss.stdio.LoggingOutputStream;
import org.jboss.stdio.NullInputStream;
import org.jboss.stdio.SimpleStdioContextSelector;
import org.jboss.stdio.StdioContext;
/**
* The main-class entry point for standalone server instances.
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author John Bailey
* @author Brian Stansberry
*/
public final class Main {
public static void usage() {
System.out.println("Usage: ./standalone.sh [args...]\n");
System.out.println("where args include:");
System.out.println(" --admin-only Set the server's running type to ADMIN_ONLY causing it to open administrative interfaces ");
System.out.println(" and accept management requests but not start other runtime services or accept end user requests.\n");
System.out.println(" -b=<value> Set system property jboss.bind.address to the given value\n");
System.out.println(" -b <value> Set system property jboss.bind.address to the given value\n");
System.out.println(" -b<interface>=<value> Set system property jboss.bind.address.<interface> to the given value\n");
System.out.println(" -c=<config> Name of the server configuration file to use (default is \"standalone.xml\")\n");
System.out.println(" -c <config> Name of the server configuration file to use (default is \"standalone.xml\")\n");
System.out.println(" -D<name>[=<value>] Set a system property\n");
System.out.println(" -h Display this message and exit\n");
System.out.println(" --help Display this message and exit");
System.out.println(" -P=<url> Load system properties from the given url\n");
System.out.println(" -P <url> Load system properties from the given url\n");
System.out.println(" --properties=<url> Load system properties from the given url\n");
System.out.println(" --server-config=<config> Name of the server configuration file to use (default is \"standalone.xml\")\n");
System.out.println(" -u=<value> Set system property jboss.default.multicast.address to the given value\n");
System.out.println(" -u <value> Set system property jboss.default.multicast.address to the given value\n");
System.out.println(" -V Print version and exit\n");
System.out.println(" -v Print version and exit\n");
System.out.println(" --version Print version and exit\n");
}
private Main() {
}
/**
* The main method.
*
* @param args the command-line arguments
*/
public static void main(String[] args) {
SecurityActions.setSystemProperty("log4j.defaultInitOverride", "true");
new BridgeRepositorySelector().start();
// Make sure our original stdio is properly captured.
try {
Class.forName(ConsoleHandler.class.getName(), true, ConsoleHandler.class.getClassLoader());
} catch (Throwable ignored) {
}
// Install JBoss Stdio to avoid any nasty crosstalk.
StdioContext.install();
final StdioContext context = StdioContext.create(
new NullInputStream(),
new LoggingOutputStream(Logger.getLogger("stdout"), Level.INFO),
new LoggingOutputStream(Logger.getLogger("stderr"), Level.ERROR)
);
StdioContext.setStdioContextSelector(new SimpleStdioContextSelector(context));
try {
Module.registerURLStreamHandlerFactoryModule(Module.getBootModuleLoader().loadModule(ModuleIdentifier.create("org.jboss.vfs")));
ServerEnvironment serverEnvironment = determineEnvironment(args, new Properties(SecurityActions.getSystemProperties()), SecurityActions.getSystemEnvironment(), ServerEnvironment.LaunchType.STANDALONE);
if (serverEnvironment == null) {
abort(null);
} else {
final Bootstrap bootstrap = Bootstrap.Factory.newInstance();
final Bootstrap.Configuration configuration = new Bootstrap.Configuration();
configuration.setServerEnvironment(serverEnvironment);
configuration.setModuleLoader(Module.getBootModuleLoader());
bootstrap.bootstrap(configuration, Collections.<ServiceActivator>emptyList()).get();
return;
}
} catch (Throwable t) {
abort(t);
}
}
private static void abort(Throwable t) {
try {
if (t != null) {
t.printStackTrace(System.err);
}
} finally {
SystemExiter.exit(1);
}
}
public static ServerEnvironment determineEnvironment(String[] args, Properties systemProperties, Map<String, String> systemEnvironment, ServerEnvironment.LaunchType launchType) {
final int argsLength = args.length;
String serverConfig = null;
RunningMode runningMode = RunningMode.NORMAL;
for (int i = 0; i < argsLength; i++) {
final String arg = args[i];
try {
if (CommandLineConstants.VERSION.equals(arg) || CommandLineConstants.SHORT_VERSION.equals(arg)
|| CommandLineConstants.OLD_VERSION.equals(arg) || CommandLineConstants.OLD_SHORT_VERSION.equals(arg)) {
System.out.println("JBoss Application Server " + getVersionString());
return null;
} else if (CommandLineConstants.HELP.equals(arg) || CommandLineConstants.SHORT_HELP.equals(arg) || CommandLineConstants.OLD_HELP.equals(arg)) {
usage();
return null;
} else if (CommandLineConstants.SERVER_CONFIG.equals(arg) || CommandLineConstants.SHORT_SERVER_CONFIG.equals(arg)
|| CommandLineConstants.OLD_SERVER_CONFIG.equals(arg)) {
serverConfig = args[++i];
} else if (arg.startsWith(CommandLineConstants.SERVER_CONFIG)) {
serverConfig = parseValue(arg, CommandLineConstants.SERVER_CONFIG);
if (serverConfig == null) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.SHORT_SERVER_CONFIG)) {
serverConfig = parseValue(arg, CommandLineConstants.SHORT_SERVER_CONFIG);
if (serverConfig == null) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.OLD_SERVER_CONFIG)) {
serverConfig = parseValue(arg, CommandLineConstants.OLD_SERVER_CONFIG);
if (serverConfig == null) {
return null;
}
} else if (CommandLineConstants.PROPERTIES.equals(arg) || CommandLineConstants.OLD_PROPERTIES.equals(arg)
|| CommandLineConstants.SHORT_PROPERTIES.equals(arg)) {
// Set system properties from url/file
if (!processProperties(arg, args[++i])) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.PROPERTIES)) {
String urlSpec = parseValue(arg, CommandLineConstants.PROPERTIES);
if (urlSpec == null || !processProperties(arg, urlSpec)) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.SHORT_PROPERTIES)) {
String urlSpec = parseValue(arg, CommandLineConstants.SHORT_PROPERTIES);
if (urlSpec == null || !processProperties(arg, urlSpec)) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.OLD_PROPERTIES)) {
String urlSpec = parseValue(arg, CommandLineConstants.OLD_PROPERTIES);
if (urlSpec == null || !processProperties(arg, urlSpec)) {
return null;
}
} else if (arg.startsWith(CommandLineConstants.SYS_PROP)) {
// set a system property
String name, value;
int idx = arg.indexOf("=");
if (idx == -1) {
name = arg.substring(2);
value = "true";
} else {
name = arg.substring(2, idx);
value = arg.substring(idx + 1, arg.length());
}
systemProperties.setProperty(name, value);
SecurityActions.setSystemProperty(name, value);
} else if (arg.startsWith(CommandLineConstants.PUBLIC_BIND_ADDRESS)) {
int idx = arg.indexOf('=');
if (idx == arg.length() - 1) {
System.err.printf("Argument expected for option %s\n", arg);
usage();
return null;
}
String value = idx > -1 ? arg.substring(idx + 1) : args[++i];
String propertyName = null;
if (idx < 0) {
// -b xxx -bmanagement xxx
propertyName = arg.length() == 2 ? ServerEnvironment.JBOSS_BIND_ADDRESS : ServerEnvironment.JBOSS_BIND_ADDRESS_PREFIX + arg.substring(2);
} else if (idx == 2) {
// -b=xxx
propertyName = ServerEnvironment.JBOSS_BIND_ADDRESS;
} else {
// -bmanagement=xxx
propertyName = ServerEnvironment.JBOSS_BIND_ADDRESS_PREFIX + arg.substring(2, idx);
}
systemProperties.setProperty(propertyName, value);
SecurityActions.setSystemProperty(propertyName, value);
} else if (arg.startsWith(CommandLineConstants.DEFAULT_MULTICAST_ADDRESS)) {
int idx = arg.indexOf('=');
if (idx == arg.length() - 1) {
System.err.printf(ServerMessages.MESSAGES.valueExpectedForCommandLineOption(arg));
System.err.println();
usage();
return null;
}
String value = idx > -1 ? arg.substring(idx + 1) : args[++i];
systemProperties.setProperty(ServerEnvironment.JBOSS_DEFAULT_MULTICAST_ADDRESS, value);
SecurityActions.setSystemProperty(ServerEnvironment.JBOSS_DEFAULT_MULTICAST_ADDRESS, value);
} else if (CommandLineConstants.ADMIN_ONLY.equals(arg)) {
runningMode = RunningMode.ADMIN_ONLY;
} else {
System.err.printf(ServerMessages.MESSAGES.invalidCommandLineOption(arg));
System.err.println();
usage();
return null;
}
} catch (IndexOutOfBoundsException e) {
System.err.printf(ServerMessages.MESSAGES.valueExpectedForCommandLineOption(arg));
System.err.println();
usage();
return null;
}
}
String hostControllerName = null; // No host controller unless in domain mode.
return new ServerEnvironment(hostControllerName, systemProperties, systemEnvironment, serverConfig, launchType, runningMode);
}
private static String parseValue(final String arg, final String key) {
String value = null;
int splitPos = key.length();
if (arg.length() <= splitPos + 1 || arg.charAt(splitPos) != '=') {
usage();
} else {
value = arg.substring(splitPos + 1);
}
return value;
}
private static boolean processProperties(final String arg, final String urlSpec) {
URL url = null;
try {
url = makeURL(urlSpec);
Properties props = System.getProperties();
props.load(url.openConnection().getInputStream());
return true;
} catch (MalformedURLException e) {
System.err.printf(ServerMessages.MESSAGES.malformedCommandLineURL(urlSpec, arg));
System.err.println();
usage();
return false;
} catch (IOException e) {
System.err.printf(ServerMessages.MESSAGES.unableToLoadProperties(url));
System.err.println();
usage();
return false;
}
}
private static URL makeURL(String urlspec) throws MalformedURLException {
urlspec = urlspec.trim();
URL url;
try {
url = new URL(urlspec);
if (url.getProtocol().equals("file")) {
// make sure the file is absolute & canonical file url
File file = new File(url.getFile()).getCanonicalFile();
url = file.toURI().toURL();
}
} catch (Exception e) {
// make sure we have a absolute & canonical file url
try {
File file = new File(urlspec).getCanonicalFile();
url = file.toURI().toURL();
} catch (Exception n) {
throw new MalformedURLException(n.toString());
}
}
return url;
}
}