DeployUndeploy.java

/**
 * 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;

import org.apache.openejb.assembler.Deployer;
import org.apache.openejb.assembler.classic.AppInfo;
import org.apache.openejb.config.RemoteServer;
import org.junit.Test;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import java.util.Properties;

public class DeployUndeploy {

    private Context ctx;
    private Deployer deployer;

    public boolean init() {
        try {
            Properties props = new Properties();
            props.put(Context.INITIAL_CONTEXT_FACTORY,
                    "org.apache.openejb.client.RemoteInitialContextFactory");
            props.put(Context.PROVIDER_URL, "ejbd://127.0.0.1:4201");

            ctx = new InitialContext(props);

            deployer = (Deployer) ctx.lookup("openejb/DeployerBusinessRemote");

            return true;
        } catch (NamingException e) {
            e.printStackTrace();
            return false;
        }
    }

    @Test
    public void deployundeploy() throws Exception {

        String appPath = "/tmp/openejb-examples-3.1.1/simple-stateless/target/simple-stateless-1.0.jar";
        System.setProperty("openejb.home", "/tmp/openejb-3.1.1");

        String[] param = new String[1];
        param[0] = "start";
        RemoteServer.main(param);

        init();

        list();

        // Deploy the app
        AppInfo info1 = deployer.deploy(appPath);
        System.out.println("Deployed " + info1.jarPath);

        list();

        // Undeploy it
        deployer.undeploy(info1.jarPath);
        System.out.println("Undeployed " + info1.jarPath);

        list();

        // Deploy the app again
        AppInfo info2 = deployer.deploy(appPath);
        System.out.println("Deployed " + info2.jarPath);

        list();

        // Undeploy it again
        deployer.undeploy(info2.jarPath);
        System.out.println("Undeployed " + info2.jarPath);

        list();

        param = new String[1];
        param[0] = "stop";
        RemoteServer.main(param);
    }

    private void list() {
        System.out.println();
        // List apps
        for (AppInfo app : deployer.getDeployedApps()) {
            System.out.println("  app: " + app.jarPath);
        }
        System.out.println();
    }
}