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/*
* Solo - A beautiful, simple, stable, fast Java blogging system.
* Copyright (c) 2010-2018, b3log.org & hacpai.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.b3log.solo;
import org.apache.commons.cli.*;
import org.b3log.latke.Latkes;
import org.b3log.latke.logging.Level;
import org.b3log.latke.logging.Logger;
import org.b3log.latke.util.Strings;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Slf4jLog;
import org.eclipse.jetty.webapp.WebAppContext;
import java.awt.*;
import java.io.File;
import java.net.URI;
/**
* Solo with embedded Jetty, <a href="https://github.com/b3log/solo/issues/12037">standalone mode</a>.
* <ul>
* <li>Windows: java -cp "WEB-INF/lib/*;WEB-INF/classes" org.b3log.solo.Starter</li>
* <li>Unix-like: java -cp "WEB-INF/lib/*:WEB-INF/classes" org.b3log.solo.Starter</li>
* </ul>
*
* @author <a href="http://88250.b3log.org">Liang Ding</a>
* @version 1.1.0.12, Apr 5, 2018
* @since 1.2.0
*/
public final class Starter {
static {
try {
Log.setLog(new Slf4jLog());
} catch (final Exception e) {
e.printStackTrace();
}
}
/**
* Private constructor.
*/
private Starter() {
}
/**
* Main.
*
* @param args the specified arguments
* @throws java.lang.Exception if start failed
*/
public static void main(final String[] args) throws Exception {
final Logger logger = Logger.getLogger(Starter.class);
final Options options = new Options();
final Option listenPortOpt = Option.builder("lp").longOpt("listen_port").argName("LISTEN_PORT")
.hasArg().desc("listen port, default is 8080").build();
options.addOption(listenPortOpt);
final Option serverSchemeOpt = Option.builder("ss").longOpt("server_scheme").argName("SERVER_SCHEME")
.hasArg().desc("browser visit protocol, default is http").build();
options.addOption(serverSchemeOpt);
final Option serverHostOpt = Option.builder("sh").longOpt("server_host").argName("SERVER_HOST")
.hasArg().desc("browser visit domain name, default is localhost").build();
options.addOption(serverHostOpt);
final Option serverPortOpt = Option.builder("sp").longOpt("server_port").argName("SERVER_PORT")
.hasArg().desc("browser visit port, default is 8080").build();
options.addOption(serverPortOpt);
final Option staticServerSchemeOpt = Option.builder("sss").longOpt("static_server_scheme").argName("STATIC_SERVER_SCHEME")
.hasArg().desc("browser visit static resource protocol, default is http").build();
options.addOption(staticServerSchemeOpt);
final Option staticServerHostOpt = Option.builder("ssh").longOpt("static_server_host").argName("STATIC_SERVER_HOST")
.hasArg().desc("browser visit static resource domain name, default is localhost").build();
options.addOption(staticServerHostOpt);
final Option staticServerPortOpt = Option.builder("ssp").longOpt("static_server_port").argName("STATIC_SERVER_PORT")
.hasArg().desc("browser visit static resource port, default is 8080").build();
options.addOption(staticServerPortOpt);
final Option runtimeModeOpt = Option.builder("rm").longOpt("runtime_mode").argName("RUNTIME_MODE")
.hasArg().desc("runtime mode (DEVELOPMENT/PRODUCTION), default is DEVELOPMENT").build();
options.addOption(runtimeModeOpt);
options.addOption("h", "help", false, "print help for the command");
options.addOption("no", "not_open", false, "not auto open in the browser");
final HelpFormatter helpFormatter = new HelpFormatter();
final CommandLineParser commandLineParser = new DefaultParser();
CommandLine commandLine;
final boolean isWindows = System.getProperty("os.name").toLowerCase().contains("windows");
final String cmdSyntax = isWindows ? "java -cp \"WEB-INF/lib/*;WEB-INF/classes\" org.b3log.solo.Starter"
: "java -cp \"WEB-INF/lib/*:WEB-INF/classes\" org.b3log.solo.Starter";
final String header = "\nSolo is a blogging system written in Java, feel free to create your or your team own blog.\nSolo 是一个用 Java 实现的博客系统，为你或你的团队创建个博客吧。\n\n";
final String footer = "\nReport bugs or request features please visit our project website: https://github.com/b3log/solo\n\n";
try {
commandLine = commandLineParser.parse(options, args);
} catch (final ParseException e) {
helpFormatter.printHelp(cmdSyntax, header, options, footer, true);
return;
}
if (commandLine.hasOption("h")) {
helpFormatter.printHelp(cmdSyntax, header, options, footer, true);
return;
}
String portArg = commandLine.getOptionValue("listen_port");
if (!Strings.isNumeric(portArg)) {
portArg = "8080";
}
String serverScheme = commandLine.getOptionValue("server_scheme");
Latkes.setServerScheme(serverScheme);
String serverHost = commandLine.getOptionValue("server_host");
Latkes.setServerHost(serverHost);
String serverPort = commandLine.getOptionValue("server_port");
Latkes.setServerPort(serverPort);
String staticServerScheme = commandLine.getOptionValue("static_server_scheme");
Latkes.setStaticServerScheme(staticServerScheme);
String staticServerHost = commandLine.getOptionValue("static_server_host");
Latkes.setStaticServerHost(staticServerHost);
String staticServerPort = commandLine.getOptionValue("static_server_port");
Latkes.setStaticServerPort(staticServerPort);
String runtimeMode = commandLine.getOptionValue("runtime_mode");
if (null != runtimeMode) {
Latkes.setRuntimeMode(Latkes.RuntimeMode.valueOf(runtimeMode));
}
logger.info("Standalone mode, see https://github.com/b3log/solo/issues/12037 for more details.");
String webappDirLocation = "src/main/webapp/"; // POM structure in dev env
final File file = new File(webappDirLocation);
if (!file.exists()) {
webappDirLocation = "."; // production environment
}
final int port = Integer.valueOf(portArg);
final Server server = new Server(port);
final WebAppContext root = new WebAppContext();
root.setParentLoaderPriority(true); // Use parent class loader
root.setContextPath("/");
root.setDescriptor(webappDirLocation + "/WEB-INF/web.xml");
root.setResourceBase(webappDirLocation);
server.setHandler(root);
try {
server.start();
} catch (final Exception e) {
logger.log(Level.ERROR, "Server start failed", e);
System.exit(-1);
}
serverScheme = Latkes.getServerScheme();
serverHost = Latkes.getServerHost();
serverPort = Latkes.getServerPort();
final String contextPath = Latkes.getContextPath();
try {
if (!commandLine.hasOption("no")) {
Desktop.getDesktop().browse(new URI(serverScheme + "://" + serverHost + ":" + serverPort + contextPath));
}
} catch (final Throwable e) {
// Ignored
}
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
try {
server.stop();
} catch (final Exception e) {
logger.log(Level.ERROR, "Server stop failed", e);
System.exit(-1);
}
}));
server.join();
}
}