jboynes 2004/01/16 15:01:17
Added: modules/deployment/src/java/org/apache/geronimo/deployment
Bootstrap.java
Log:
First cut of command line tool that deploys a service file
and then boots a kernel using it
Revision Changes Path
1.1
incubator-geronimo/modules/deployment/src/java/org/apache/geronimo/deployment/Bootstrap.java
Index: Bootstrap.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Geronimo" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Geronimo", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* ====================================================================
*/
package org.apache.geronimo.deployment;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.management.ObjectName;
import org.apache.geronimo.deployment.service.ServiceDeployer;
import org.apache.geronimo.deployment.util.FileUtil;
import org.apache.geronimo.kernel.Kernel;
import org.apache.geronimo.kernel.config.LocalConfigStore;
import org.apache.geronimo.kernel.deployment.scanner.URLInfo;
import org.apache.geronimo.kernel.deployment.scanner.URLType;
/**
* Helper class to bootstrap a Geronimo instance from a service archive.
* This deploys the service definition to create a bootstrap Configuration,
* and then creates a Kernel to run that configuration. This allows someone
* to boot a Kernel without pre-deploying and installing the Configuration.
*
* @version $Revision: 1.1 $ $Date: 2004/01/16 23:01:17 $
*/
public class Bootstrap {
public static final URI CONFIG_ID =
URI.create("org/apache/geronimo/Bootstrap");
/**
* Entry point. Arguments are:
* <li>directory to use for the ConfigurationStore</li>
* <li>URL for initial service to deploy</li>
*
* @param args command line arguments
*/
public static void main(String[] args) {
if (args.length < 1) {
System.err.println("usage: " + Bootstrap.class.getName() + "
<service-url>");
System.exit(1);
}
URL serviceURL;
try {
serviceURL = new URL(args[0]);
} catch (MalformedURLException e) {
e.printStackTrace();
System.exit(1);
throw new AssertionError();
}
List deployers = new ArrayList();
try {
deployers.add(new
ServiceDeployer(DocumentBuilderFactory.newInstance().newDocumentBuilder()));
} catch (ParserConfigurationException e) {
e.printStackTrace();
System.exit(2);
throw new AssertionError();
}
File tmpDir = new File(System.getProperty("java.io.tmpdir"),
"geronimo");
FileUtil.recursiveDelete(tmpDir);
tmpDir.mkdir();
File storeDir = new File(tmpDir, "config");
storeDir.mkdir();
final Kernel kernel = new Kernel("geronimo",
LocalConfigStore.GBEAN_INFO, storeDir);
Runtime.getRuntime().addShutdownHook(new Thread("Shutdown Thread") {
public void run() {
kernel.shutdown();
}
});
try {
kernel.boot();
} catch (Exception e) {
e.printStackTrace();
System.exit(2);
throw new AssertionError();
}
try {
File workDir = new File(tmpDir, "deployment");
workDir.mkdir();
BatchDeployer deployer = new BatchDeployer(CONFIG_ID, deployers,
workDir);
deployer.addSource(new URLInfo(serviceURL,
URLType.getType(serviceURL)));
deployer.deploy();
ObjectName configName = kernel.load(deployer.getConfiguration(),
workDir.toURL());
kernel.getMBeanServer().invoke(configName, "startRecursive",
null, null);
} catch (Exception e) {
e.printStackTrace();
System.exit(2);
throw new AssertionError();
}
// loop to keep the kernel alive
while (kernel.isRunning()) {
try {
synchronized (kernel) {
kernel.wait();
}
} catch (InterruptedException e) {
// continue
}
}
}
}
