org.apache.brooklyn.demo.SingleWebServerExample Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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package org.apache.brooklyn.demo;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.brooklyn.api.entity.EntitySpec;
import org.apache.brooklyn.core.entity.AbstractApplication;
import org.apache.brooklyn.core.entity.Attributes;
import org.apache.brooklyn.core.entity.Entities;
import org.apache.brooklyn.core.entity.StartableApplication;
import org.apache.brooklyn.core.location.PortRanges;
import org.apache.brooklyn.entity.webapp.JavaWebAppService;
import org.apache.brooklyn.entity.webapp.jboss.JBoss7Server;
import org.apache.brooklyn.launcher.BrooklynLauncher;
import org.apache.brooklyn.util.CommandLineUtil;
import com.google.common.collect.Lists;
/** This example starts one web app on 8080, waits for a keypress, then stops it. */
public class SingleWebServerExample extends AbstractApplication {
public static final Logger LOG = LoggerFactory.getLogger(SingleWebServerExample.class);
private static final String WAR_PATH = "classpath://hello-world-webapp.war";
@Override
public void initApp() {
addChild(EntitySpec.create(JBoss7Server.class)
.configure(JavaWebAppService.ROOT_WAR, WAR_PATH)
.configure(Attributes.HTTP_PORT, PortRanges.fromString("8080+")));
}
// Shows how to use ApplicationBuilder without sub-classing, but for CLI usage one should sub-class
public static void main(String[] argv) throws Exception {
List args = Lists.newArrayList(argv);
String port = CommandLineUtil.getCommandLineOption(args, "--port", "8081+");
String location = CommandLineUtil.getCommandLineOption(args, "--location", "localhost");
BrooklynLauncher launcher = BrooklynLauncher.newInstance()
.application(EntitySpec.create(StartableApplication.class, SingleWebServerExample.class).displayName("Brooklyn WebApp example"))
.webconsolePort(port)
.location(location)
.start();
Entities.dumpInfo(launcher.getApplications());
}
}