// Copyright 2009, 2010, 2011, 2013 The Apache Software Foundation
//
// 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 org.apache.tapestry5.test;
import org.apache.commons.cli.*;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ssl.SslSelectChannelConnector;
import org.eclipse.jetty.webapp.WebAppContext;
import java.io.File;
/**
* Launches an instance of Jetty7.
*/
public class Jetty7Runner implements ServletContainerRunner
{
private Server jettyServer;
private String description;
private int port;
private int sslPort;
public Jetty7Runner()
{
// un-configured runner
}
public Jetty7Runner(String webappFolder, String contextPath, int port, int sslPort) throws Exception
{
configure(webappFolder, contextPath, port, sslPort).start();
}
public Jetty7Runner configure(String webappFolder, String contextPath, int port, int sslPort) throws Exception
{
this.port = port;
this.sslPort = sslPort;
String expandedPath = expand(webappFolder);
description = String.format("<Jetty7Runner: %s:%s/%s (%s)", contextPath, port, sslPort, expandedPath);
jettyServer = new Server(port);
WebAppContext webapp = new WebAppContext();
webapp.setContextPath(contextPath);
webapp.setWar(expandedPath);
// SSL support
File keystoreFile = new File(TapestryRunnerConstants.MODULE_BASE_DIR, "src/test/conf/keystore");
if (keystoreFile.exists())
{
SslSelectChannelConnector sslConnector = new SslSelectChannelConnector();
sslConnector.setPort(sslPort);
sslConnector.setKeystore(keystoreFile.getPath());
sslConnector.setPassword("tapestry");
sslConnector.setKeyPassword("tapestry");
jettyServer.addConnector(sslConnector);
}
jettyServer.setHandler(webapp);
return this;
}
public void start() throws Exception
{
jettyServer.start();
}
/**
* Immediately shuts down the server instance.
*/
@Override
public void stop()
{
System.out.printf("Stopping Jetty instance on port %d/%d\n", port, sslPort);
try
{
// Stop immediately and not gracefully.
jettyServer.stop();
} catch (Exception ex)
{
throw new RuntimeException("Error stopping Jetty instance: " + ex.toString(), ex);
}
System.out.println("Jetty instance has stopped.");
}
public Server getServer()
{
return jettyServer;
}
@Override
public String toString()
{
return description;
}
/**
* Needed inside Maven multi-projects to expand a path relative to the module to a complete
* path. If the path already is absolute and points to an existing directory, it will be used
* unchanged.
*
* @param moduleLocalPath
* @return expanded path
* @see TapestryRunnerConstants#MODULE_BASE_DIR
*/
protected String expand(String moduleLocalPath)
{
File path = new File(moduleLocalPath);
// Don't expand if the path provided already exists.
if (path.isAbsolute() && path.isDirectory())
return moduleLocalPath;
return new File(TapestryRunnerConstants.MODULE_BASE_DIR, moduleLocalPath).getPath();
}
/**
* Main entrypoint used to run the Jetty7 instance from the command line.
*
* @since 5.4
*/
public static void main(String[] args) throws Exception
{
String commandName = Jetty7Runner.class.getName();
Options options = new Options();
String webapp = "src/main/webapp";
String context = "/";
int httpPort = 8080;
int sslPort = 8443;
options.addOption(OptionBuilder.withLongOpt("directory")
.withDescription("Root context directory (defaults to 'src/main/webapp')")
.hasArg().withArgName("DIR")
.create('d'))
.addOption(OptionBuilder.withLongOpt("context")
.withDescription("Context path for application (defaults to '/')")
.hasArg().withArgName("CONTEXT")
.create('c'))
.addOption(OptionBuilder.withLongOpt("port")
.withDescription("HTTP port (defaults to 8080)")
.hasArg().withArgName("PORT")
.create('p'))
.addOption(OptionBuilder.withLongOpt("secure-port")
.withDescription("HTTPS port (defaults to 8443)")
.hasArg().withArgName("PORT")
.create('s'))
.addOption("h", "help", false, "Display command usage");
CommandLine line = new BasicParser().parse(options, args);
boolean usage = line.hasOption('h');
if (!usage)
{
if (line.hasOption('d'))
{
webapp = line.getOptionValue('d');
}
File folder = new File(webapp);
if (!folder.exists())
{
System.err.printf("%s: Directory `%s' does not exist.%n", commandName, webapp);
System.exit(-1);
}
if (line.hasOption('p'))
{
try
{
httpPort = Integer.parseInt(line.getOptionValue('p'));
} catch (NumberFormatException e)
{
usage = true;
}
}
if (line.hasOption('s'))
{
try
{
sslPort = Integer.parseInt(line.getOptionValue('s'));
} catch (NumberFormatException e)
{
usage = true;
}
}
if (line.hasOption('c'))
{
context = line.getOptionValue('c');
}
}
if (usage)
{
new HelpFormatter().printHelp(commandName, options);
System.exit(-1);
}
new Jetty7Runner(webapp, context, httpPort, sslPort);
}
}