package gfembeddedreloaded;

import com.sun.grizzly.config.dom.NetworkConfig;
import java.io.File;
import java.util.logging.Level;
import org.glassfish.api.deployment.DeployCommandParameters;
import org.glassfish.api.embedded.ContainerBuilder;
import org.glassfish.api.embedded.EmbeddedDeployer;
import org.glassfish.api.embedded.EmbeddedFileSystem;
import org.glassfish.api.embedded.Port;
import org.glassfish.api.embedded.Server;
import org.glassfish.web.embed.impl.EmbeddedWebContainer;

public class Main {

    private static Server server;
    private static EmbeddedWebContainer embedded;
    private static File tempRoot = new File(System.getProperty("java.io.tmpdir"));
    private final static int port = 8888;

    public static void main(String[] args) throws Exception {
        Server.Builder builder = new Server.Builder("testBuilder");

        // get the builder for EmbeddedFileSystem
        EmbeddedFileSystem.Builder efsb = new EmbeddedFileSystem.Builder();
        efsb.autoDelete(true);  // otherwise leaves the temp gfembed directory

        EmbeddedFileSystem efs = efsb.build();
        builder.embeddedFileSystem(efs);
        server = builder.build();   // Starts the embedded server (should take no more than a few of seconds)

        // Add a WEB container
        ContainerBuilder containerBuilder = server.createConfig(ContainerBuilder.Type.web);
        server.addContainer(containerBuilder);

        embedded = (EmbeddedWebContainer) containerBuilder.create(server);
        embedded.setLogLevel(Level.FINEST);
        embedded.setPath(tempRoot); // define where to create the temp gfembed

        server.getHabitat().getComponent(NetworkConfig.class);
        // Set HTTP port
        Port http = server.createPort(port);    // Starts grizzly
        if (http == null) {
            System.out.println("Could not create port " + port + ". Exiting");
            System.exit(-1);
        }

        embedded.start();   // Starts the embedded web container

        // Setup machinery to deploy
        EmbeddedDeployer deployer = server.getDeployer();
        DeployCommandParameters deployParams = new DeployCommandParameters();
        deployParams.name = "myApplication";
        String context = "hello";
        deployParams.contextroot = context;

        File archive = new File("/Users/AlexisMP/Hello2.war");
        String applicationName = deployer.deploy(archive, deployParams); // creates default virtual server, web listener, and does the deploy
        if (applicationName == null) {
            System.out.println("Deployment failed!");
        } else {
            Runtime.getRuntime().exec("open http://localhost:" + port + "/" + context);
            System.out.println("Sleeping for a minute...");
            Thread.sleep(60000);
            System.out.println("Undeploying");
            deployer.undeploy("myApplication", null);   // Could have undeploy params like cascade, ...
            System.out.println("Shutting down!");
        }

        server.stop();
        System.out.println("Stopped!");
        System.exit(0); // need this to kill threads left runing.
        // see https://glassfish.dev.java.net/issues/show_bug.cgi?id=7198
        // TODO: clean the "gfembed*" directories this leaves behind.
    }
}