TomcatRemoteTestServer.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.test;

import java.io.InputStream;
import java.net.URL;
import java.util.Properties;

/**
 * @version $Revision$ $Date$
 */
public class TomcatRemoteTestServer implements TestServer {
    private Properties properties;
    private String serverUri;
//    private File tomcatHome;
//
//    private boolean serverHasAlreadyBeenStarted = true;

    @Override
    public void init(final Properties props) {
        properties = props;
        serverUri = System.getProperty("openejb.server.uri", "http://127.0.0.1:8080/tomee/ejb");
        if (!serverUri.startsWith("http:")) {
            throw new IllegalStateException("TomcatRemoteTestServer requires that openejb.server.uri property starts with http:");
        }
//        props.put("test.server.class", TomcatRemoteTestServer.class.getName());
        props.put("java.naming.factory.initial", "org.apache.openejb.client.RemoteInitialContextFactory");
        props.put("java.naming.provider.url", serverUri);

//        String homeProperty = System.getProperty("tomcat.home");
//        if (homeProperty == null) {
//            throw new IllegalStateException("The system property tomcat.home must be defined.");
//        }

//        tomcatHome = new File(homeProperty);
//
//        if (!tomcatHome.exists()) {
//            throw new IllegalStateException("The tomcat.home directory does not exist: " + tomcatHome.getAbsolutePath());
//        }
    }

    @Override
    public void start() {
        if (connect()) {
            return;
        }

//        try {
//            System.out.println("[] START TOMCAT SERVER");
//            System.out.println("CATALINA_HOME = " + tomcatHome.getAbsolutePath());
//
//            String systemInfo = "Java " + System.getProperty("java.version") + "; " + System.getProperty("os.name") + "/" + System.getProperty("os.version");
//            System.out.println("SYSTEM_INFO   = " + systemInfo);
//
//            serverHasAlreadyBeenStarted = false;
//
//
//            execBootstrap("start");
//        } catch (Exception e) {
//            e.printStackTrace();
//            throw new RuntimeException("Cannot start the server: " + e.getClass().getName() + ": " + e.getMessage(), e);
//        }

        if (!connect(20)) {
            throw new RuntimeException("Failed to connect");
        }
    }

    @Override
    public void stop() {
//        if (!serverHasAlreadyBeenStarted) {
//            try {
//                System.out.println("[] STOP TOMCAT SERVER");
//                execBootstrap("stop");
//
//                disconnect(10);
//            } catch (Exception e) {
//                e.printStackTrace();
//            }
//        }
    }

//    private void execBootstrap(String command) throws IOException {
//        String[] bootstrapCommand = getBootstrapCommand(tomcatHome, command);
//        Process server = Runtime.getRuntime().exec(bootstrapCommand);
//
//        FilePathBuilder tomcat = new FilePathBuilder(tomcatHome);
//        OutputStream catalinaOut = new FileOutputStream(tomcat.l("logs").f("catalina.out"));
//
//        // Pipe the processes STDOUT to ours
//        InputStream out = server.getInputStream();
//        Thread serverOut = new Thread(new Pipe(out, catalinaOut));
//
//        serverOut.setDaemon(true);
//        serverOut.start();
//
//        // Pipe the processes STDERR to ours
//        InputStream err = server.getErrorStream();
//        Thread serverErr = new Thread(new Pipe(err, catalinaOut));
//
//        serverErr.setDaemon(true);
//        serverErr.start();
//    }

    @Override
    public Properties getContextEnvironment() {
        return (Properties) properties.clone();
    }

//    private boolean disconnect(int tries) {
//        if (connect()) {
//            tries--;
//            if (tries < 1) {
//                return false;
//            } else {
//                try {
//                    Thread.sleep(5000);
//                } catch (InterruptedException e) {
//                }
//                disconnect(tries);
//            }
//        }
//
//        return true;
//    }

    private boolean connect() {
        return connect(1);
    }

    private boolean connect(int tries) {
        //System.out.println("CONNECT "+ tries);
        InputStream is = null;
        try {
            final URL url = new URL(serverUri);
            is = url.openStream();
        } catch (final Exception e) {
            tries--;
            //System.out.println(e.getMessage());
            if (tries < 1) {
                return false;
            } else {
                try {
                    Thread.sleep(2000);
                } catch (final Exception e2) {
                    e.printStackTrace();
                }
                return connect(tries);
            }
        } finally {
            if (null != is) {
                try {
                    is.close();
                } catch (final Throwable e) {
                    //Ignore
                }
            }
        }

        return true;
    }

//    private String[] getBootstrapCommand(File tomcatHome, String command) {
//        FilePathBuilder tomcat = new FilePathBuilder(tomcatHome);
//        FilePathBuilder tomcatBin = tomcat.l("bin");
//
//        FilePathBuilder javaHome = new FilePathBuilder(System.getProperty("java.home"));
//        String path = tomcatHome.getAbsolutePath();
//
//        String s = File.pathSeparator;
//
//        if (path.indexOf("tomcat-6") != -1) {
//            return new String[]{javaHome.l("bin").s("java"),
//                    "-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager",
//                    "-Djava.util.logging.config.file=" + tomcat.l("conf").l("logging.properties"),
//                    "-Djava.endorsed.dirs=" + tomcat.l("common").l("endorsed"),
//                    "-classpath", tomcatBin.l("bootstrap.jar") + s + tomcatBin.l("commons-logging-api.jar"),
//                    "-Dcatalina.base=" + tomcat,
//                    "-Dcatalina.home=" + tomcat,
//                    "-Djava.io.tmpdir=" + tomcat.l("temp"),
//                    "org.apache.catalina.startup.Bootstrap", command};
//        } else if (path.indexOf("tomcat-5.5") != -1) {
//            return new String[]{javaHome.l("bin").s("java"),
//                    "-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager",
//                    "-Djava.util.logging.config.file=" + tomcat.l("conf").l("logging.properties"),
//                    "-Djava.endorsed.dirs=" + tomcat.l("common").l("endorsed"),
//                    "-classpath", tomcatBin.l("bootstrap.jar") + s + tomcatBin.l("commons-logging-api.jar"),
//                    "-Dcatalina.base=" + tomcat,
//                    "-Dcatalina.home=" + tomcat,
//                    "-Djava.io.tmpdir=" + tomcat.l("temp"),
//                    "org.apache.catalina.startup.Bootstrap", command};
//        } else if (path.indexOf("tomcat-5.0") != -1) {
//            return new String[]{javaHome.l("bin").s("java"),
//                    "-Djava.endorsed.dirs=" + tomcat.l("common").l("endorsed"),
//                    "-classpath", tomcatBin.l("bootstrap.jar") + s + tomcatBin.l("commons-logging-api.jar") + s + javaHome.l("lib").s("tools.jar"),
//                    "-Dcatalina.base=" + tomcat,
//                    "-Dcatalina.home=" + tomcat,
//                    "-Djava.io.tmpdir=" + tomcat.l("temp"),
//                    "org.apache.catalina.startup.Bootstrap", command};
//        } else if (path.indexOf("tomcat-4.1") != -1) {
//            return new String[]{javaHome.l("bin").s("java"),
//                    "-Djava.endorsed.dirs=" + tomcat.l("common").l("endorsed"),
//                    "-classpath", tomcatBin.s("bootstrap.jar") + s + javaHome.l("lib").s("tools.jar"),
//                    "-Dcatalina.base=" + tomcat,
//                    "-Dcatalina.home=" + tomcat,
//                    "-Djava.io.tmpdir=" + tomcat.l("temp"),
//                    "org.apache.catalina.startup.Bootstrap", command};
//        } else {
//            throw new IllegalArgumentException("Unsupported Tomcat version: " + tomcatHome.getName());
//        }
//    }
//
//    public static class FilePathBuilder {
//        private final File file;
//
//        public FilePathBuilder(File file) {
//            this.file = file;
//        }
//
//        public FilePathBuilder(String filePath) {
//            this.file = new File(filePath);
//        }
//
//        public FilePathBuilder l(String name) {
//            return new FilePathBuilder(f(name));
//        }
//
//        public File f(String name) {
//            return new File(file, name);
//        }
//
//        public String s(String name) {
//            return new File(file, name).getAbsolutePath();
//        }
//
//        public String toString() {
//            return file.getAbsolutePath();
//        }
//    }
//
//    private static final class Pipe implements Runnable {
//        private final InputStream is;
//        private final OutputStream out;
//
//        private Pipe(InputStream is, OutputStream out) {
//            super();
//            this.is = is;
//            this.out = out;
//        }
//
//        public void run() {
//            try {
//                int i = is.read();
//                out.write(i);
//
//                while (i != -1) {
//                    i = is.read();
//                    out.write(i);
//                }
//
//            } catch (Exception e) {
//                e.printStackTrace();
//            }
//        }
//    }

/**

 5.5.x startup



 5.0.x

 -Djava.endorsed.dirs=/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30/common/endorsed
 -classpath
 /System/Library/Frameworks/JavaVM.framework/Versions/1.4/Home/lib/tools.jar:/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30/bin/bootstrap.jar:/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30/bin/commons-logging-api.jar
 -Dcatalina.base=/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30
 -Dcatalina.home=/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30
 -Djava.io.tmpdir=/Users/dblevins/work/openejb1/target/jakarta-tomcat-5.0.30/temp
 org.apache.catalina.startup.Bootstrap
 start

 4.1.x

 -Djava.endorsed.dirs=/Users/dblevins/work/openejb1/target/jakarta-tomcat-4.1.31/common/endorsed
 -classpath
 /System/Library/Frameworks/JavaVM.framework/Versions/1.4/Home/lib/tools.jar:/Users/dblevins/work/openejb1/target/jakarta-tomcat-4.1.31/bin/bootstrap.jar
 -Dcatalina.base=/Users/dblevins/work/openejb1/target/jakarta-tomcat-4.1.31
 -Dcatalina.home=/Users/dblevins/work/openejb1/target/jakarta-tomcat-4.1.31
 -Djava.io.tmpdir=/Users/dblevins/work/openejb1/target/jakarta-tomcat-4.1.31/temp
 org.apache.catalina.startup.Bootstrap
 start

 */


}