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/*
* 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.tuscany.maven.plugin;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugin.logging.Log;
import org.apache.tuscany.sca.domain.node.DomainNode;
/**
* Maven Mojo to launch a Tuscany runtime
* Invoked with mvn org.apache.tuscany.maven.plugin:maven-tuscany-plugin:launch [-Ddomain=tribes:myDomain] -Dcontributions=path\to\scacontribution
*
* @goal launch
* @requiresProject false
* @requiresDependencyResolution runtime
*/
public class TuscanyLaunchMojo extends AbstractMojo {
/**
* @parameter expression="${domain}" default-value="vm:default"
*/
private String domain;
/**
* @parameter expression="${contributions}"
*/
private String contributions;
public void execute() throws MojoExecutionException, MojoFailureException {
if (contributions == null) {
getLog().info("Missing contributions parameter");
getLog().info(" use -Dcontributions=<pathToSCAContribution,pathToAnotherContribution...>");
return;
}
getLog().info("Launching Tuscany Runtime...");
List<String> cs = new ArrayList<String>();
StringTokenizer st = new StringTokenizer(contributions, ",");
while (st.hasMoreTokens()) {
cs.add(st.nextToken());
}
DomainNode domainNode = new DomainNode(domain, cs.toArray(new String[cs.size()]));
waitForShutdown(domainNode, getLog());
}
protected void waitForShutdown(DomainNode domainNode, Log log) {
Runtime.getRuntime().addShutdownHook(new ShutdownThread(domainNode, log));
synchronized (this) {
try {
log.info("Ctrl-C to end...");
this.wait();
} catch (InterruptedException e) {
log.error(e);
}
}
}
protected static class ShutdownThread extends Thread {
private DomainNode domainNode;
private Log log;
public ShutdownThread(DomainNode domainNode, Log log) {
super();
this.domainNode = domainNode;
this.log = log;
}
@Override
public void run() {
try {
log.info("Stopping Tuscany Runtime...");
domainNode.stop();
} catch (Exception e) {
log.error(e);
}
}
}
}
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