/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.openejb.maven.plugins;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.plugins.annotations.ResolutionScope;
import org.apache.tomee.embedded.Configuration;
import org.apache.tomee.embedded.Container;
import java.io.File;
import java.lang.reflect.Field;
import java.util.concurrent.CountDownLatch;
/**
* Run an Embedded TomEE.
*/
@Mojo(name = "run", requiresDependencyResolution = ResolutionScope.RUNTIME_PLUS_SYSTEM)
public class TomEEEmbeddedMojo extends AbstractMojo {
@Parameter(defaultValue = "${project.packaging}")
protected String packaging;
@Parameter(defaultValue = "${project.build.directory}/${project.build.finalName}")
protected File warFile;
@Parameter(property = "tomee-embedded-plugin.http", defaultValue = "8080")
private int httpPort;
@Parameter(property = "tomee-embedded-plugin.ajp", defaultValue = "8009")
private int ajpPort = 8009;
@Parameter(property = "tomee-embedded-plugin.stop", defaultValue = "8005")
private int stopPort;
@Parameter(property = "tomee-embedded-plugin.host", defaultValue = "localhost")
private String host;
@Parameter(property = "tomee-embedded-plugin.lib", defaultValue = "${project.build.directory}/apache-tomee-embedded")
protected String dir;
@Parameter
private File serverXml;
@Override
public void execute() throws MojoExecutionException, MojoFailureException {
if ("pom".equals(packaging)) {
getLog().warn("this project is a pom, it is not deployable");
return;
}
final CountDownLatch latch = new CountDownLatch(1);
System.setProperty("openejb.log.factory", "org.apache.openejb.maven.util.MavenLogStreamFactory");
final Container container = new Container();
final Configuration config = getConfig();
container.setup(config);
try {
container.start();
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
try {
container.undeploy(warFile.getAbsolutePath());
container.stop();
} catch (Exception e) {
getLog().error("can't stop TomEE", e);
} finally {
latch.countDown();
}
}
});
container.deploy(warFile.getName(), warFile);
getLog().info("TomEE embedded started on " + config.getHost() + ":" + config.getHttpPort());
} catch (Exception e) {
getLog().error("can't start TomEE", e);
}
try {
latch.await();
} catch (Exception e) {
Thread.interrupted();
} finally {
System.clearProperty("openejb.log.factory");
}
}
private Configuration getConfig() { // lazy way but it works fine
final Configuration config = new Configuration();
for (Field field : getClass().getDeclaredFields()) {
try {
final Field configField = Configuration.class.getDeclaredField(field.getName());
field.setAccessible(true);
configField.setAccessible(true);
final Object value = field.get(this);
if (value != null) {
configField.set(config, value);
getLog().info("using " + field.getName() + " = " + value);
}
} catch (NoSuchFieldException nsfe) {
// ignored
} catch (Exception e) {
getLog().warn("can't initialize attribute " + field.getName());
}
}
return config;
}
}