Example usage for org.apache.commons.daemon DaemonContext getArguments

Introduction

In this page you can find the example usage for org.apache.commons.daemon DaemonContext getArguments.

Prototype

public String[] getArguments();

Source Link

Document

Returns an array of String arguments supplied by the environment.

Usage

From source file:net.sf.ehcache.server.standalone.Server.java

/**
 * Invoked by Jsvc with a context which includes the arguments passed to Jsvc. The main() method
 * also calls through here so that the server can be started using either Jsvc or java -jar...
 *
 * @param daemonContext/*w  w  w .  j a v  a  2  s . c om*/
 * @throws Exception
 */
public void init(DaemonContext daemonContext) throws Exception {
    String[] args = daemonContext.getArguments();
    if (args.length < 1 || args.length > 2 || (args.length == 1 && args[0].matches("--help"))) {
        System.out.println("Usage: java -jar ...  [http httpPort] warfile | wardir ");
        System.exit(0);
    }
    if (args.length == 1) {
        war = new File(args[0]);
        if (!war.exists()) {
            System.err.println("Error: War file or exploded directory " + war + " does not exist.");
            System.exit(1);
        }
    }
    if (args.length == 2) {
        httpPort = Integer.parseInt(args[0]);
        war = new File(args[1]);
        if (!war.exists()) {
            System.err.println("Error: War file or exploded directory " + war + " does not exist.");
            System.exit(1);
        }
    }

    /* Dump a message */
    System.err.println("\nEhcache standalone server initializing...");

    /* Set up this simple daemon */
    this.controller = daemonContext.getController();
}

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From source file:fathom.Boot.java

/**
 * Called by prunsrv (Windows) or jsvc (UNIX) before start().
 *
 * @param context//w w w . ja  v a 2 s  . c  o  m
 * @throws Exception
 */
@Override
public void init(DaemonContext context) throws Exception {
    log.debug("Fathom Daemon initialized");
    settings.applyArgs(context.getArguments());
}

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From source file:com.srotya.tau.api.ApplicationManager.java

@Override
public void init(DaemonContext context) throws DaemonInitException, Exception {
    args = context.getArguments();
}

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From source file:aphelion.server.ServerDaemon.java

@Override
public void init(DaemonContext dc) throws DaemonInitException, Exception {
    // At this point we are running as root
    // Do priviliged stuff like opening a socket port < 1024

    String[] args = dc.getArguments();

    if (args.length < 1) {
        throw new IllegalArgumentException("The first argument should be the path to a yaml config file");
    }/*  w  w w .jav a2  s. com*/

    Yaml yaml = new Yaml(new SafeConstructor());
    // might throw IOException, ClassCastException, etc
    this.config = (Map<String, Object>) yaml.load(new FileInputStream(args[0]));

    String address = config.containsKey("bind-address") ? (String) config.get("bind-address") : "0.0.0.0";
    int port = config.containsKey("bind-port") ? (int) config.get("bind-port") : 80;

    InetSocketAddress listen = new InetSocketAddress(address, port);
    this.ssChannel = HttpServer.openServerChannel(listen);

    Deadlock.start(false, new Deadlock.DeadlockListener() {
        @Override
        public boolean deadlockDetected(TickedEventLoop eventLoop, Thread thread) {
            return true; // force stop of the offending thread
        }

        @Override
        public void deadlockAfterStop(TickedEventLoop eventLoop, Thread thread) {
            log.log(Level.INFO, "Exit");
            System.exit(EX_SOFTWARE);
        }
    });
}

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From source file:com.smartmarmot.dbforbix.DBforBix.java

@Override
public void init(DaemonContext dc) throws Exception {
    String[] args = dc.getArguments();
    if (args == null || args.length == 0)
        throw new IllegalStateException("BASEDIR missing");
    Config.getInstance().setBasedir(args[0]);
}

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From source file:com.google.enterprise.adaptor.Daemon.java

@Override
public synchronized void init(DaemonContext context) throws Exception {
    if (this.context != null) {
        throw new IllegalStateException("Already initialized");
    }//from w  w w.j  av  a  2 s.  co  m
    this.context = context;
    String[] args = context.getArguments();
    if (args.length < 1) {
        throw new IllegalArgumentException("Missing argument: adaptor class name");
    }
    Adaptor adaptor = Class.forName(args[0]).asSubclass(Adaptor.class).newInstance();
    args = Arrays.copyOfRange(args, 1, args.length);

    app = Application.daemonMain(adaptor, args);
    app.daemonInit();
}

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From source file:ca.brood.softlogger.Softlogger.java

@Override
public void init(DaemonContext arg) throws DaemonInitException, Exception {
    //TODO: get an xml config file from the command line
    log.info("Linux daemon received init");
    for (String s : arg.getArguments()) {
        log.debug("Got argument: " + s);
    }//ww w. j  a v  a  2s  .  c  om
    if (!this.configure(DEFAULT_CONFIG_FILE)) {
        throw new DaemonInitException("Error configuring logger with file: " + DEFAULT_CONFIG_FILE);
    }
}

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From source file:ca.brood.tunneller.Tunneller.java

@Override
public void init(DaemonContext arg) throws DaemonInitException, Exception {
    /* I think if jsvc is configured correctly, then this method is 
       * called as the root user.  After it returns, then start is called
       * as the regular user./*from   ww  w  .  j  a  v  a 2s  .com*/
       */
    //TODO: get an xml config file from the command line
    log.info("Linux daemon received init");
    for (String s : arg.getArguments()) {
        log.debug("Got argument: " + s);
    }
}

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From source file:SimpleDaemon.java

/**
 * init and destroy were added in jakarta-tomcat-daemon.
 */// w w w  .j  a v a  2s  . co  m
public void init(DaemonContext context) throws Exception {
    System.err.println("SimpleDaemon: instance " + this.hashCode() + " init");

    int port = 1200;

    String[] a = context.getArguments();
    try {
        if (a.length > 0)
            port = Integer.parseInt(a[0]);
    } catch (NumberFormatException ex) {
        throw new DaemonInitException("parsing port", ex);
    }
    if (a.length > 1)
        this.directory = a[1];
    else
        this.directory = "/tmp";

    /* Dump a message */
    System.err.println("SimpleDaemon: loading on port " + port);

    /* Set up this simple daemon */
    this.controller = context.getController();
    this.server = new ServerSocket(port);
    this.thread = new Thread(this);
}

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From source file:catalina.startup.BootstrapService.java

/**
 * Load the Catalina Service./*from  w  w  w. j  a v a2  s .c o m*/
 */
public void init(DaemonContext context) throws Exception {

    String arguments[] = null;

    /* Read the arguments from the Daemon context */
    if (context != null) {
        arguments = context.getArguments();
        if (arguments != null) {
            for (int i = 0; i < arguments.length; i++) {
                if (arguments[i].equals("-debug")) {
                    debug = 1;
                }
            }
        }
    }

    log("Create Catalina server");

    // Set Catalina path
    setCatalinaHome();
    setCatalinaBase();

    // Construct the class loaders we will need
    ClassLoader commonLoader = null;
    ClassLoader catalinaLoader = null;
    ClassLoader sharedLoader = null;
    try {

        File unpacked[] = new File[1];
        File packed[] = new File[1];
        File packed2[] = new File[2];
        ClassLoaderFactory.setDebug(debug);

        unpacked[0] = new File(getCatalinaHome(), "common" + File.separator + "classes");
        packed2[0] = new File(getCatalinaHome(), "common" + File.separator + "endorsed");
        packed2[1] = new File(getCatalinaHome(), "common" + File.separator + "lib");
        commonLoader = ClassLoaderFactory.createClassLoader(unpacked, packed2, null);

        unpacked[0] = new File(getCatalinaHome(), "server" + File.separator + "classes");
        packed[0] = new File(getCatalinaHome(), "server" + File.separator + "lib");
        catalinaLoader = ClassLoaderFactory.createClassLoader(unpacked, packed, commonLoader);
        System.err.println("Created catalinaLoader in: " + getCatalinaHome() + File.separator + "server"
                + File.separator + "lib");

        unpacked[0] = new File(getCatalinaBase(), "shared" + File.separator + "classes");
        packed[0] = new File(getCatalinaBase(), "shared" + File.separator + "lib");
        sharedLoader = ClassLoaderFactory.createClassLoader(unpacked, packed, commonLoader);

    } catch (Throwable t) {

        log("Class loader creation threw exception", t);

    }

    Thread.currentThread().setContextClassLoader(catalinaLoader);

    SecurityClassLoad.securityClassLoad(catalinaLoader);

    // Load our startup class and call its process() method
    if (debug >= 1)
        log("Loading startup class");
    Class startupClass = catalinaLoader.loadClass("org.apache.catalina.startup.CatalinaService");
    Object startupInstance = startupClass.newInstance();

    // Set the shared extensions class loader
    if (debug >= 1)
        log("Setting startup class properties");
    String methodName = "setParentClassLoader";
    Class paramTypes[] = new Class[1];
    paramTypes[0] = Class.forName("java.lang.ClassLoader");
    Object paramValues[] = new Object[1];
    paramValues[0] = sharedLoader;
    Method method = startupInstance.getClass().getMethod(methodName, paramTypes);
    method.invoke(startupInstance, paramValues);

    catalinaService = startupInstance;

    // Call the load() method
    methodName = "load";
    Object param[];
    if (arguments == null || arguments.length == 0) {
        paramTypes = null;
        param = null;
    } else {
        paramTypes[0] = arguments.getClass();
        param = new Object[1];
        param[0] = arguments;
    }
    method = catalinaService.getClass().getMethod(methodName, paramTypes);
    if (debug >= 1)
        log("Calling startup class " + method);
    method.invoke(catalinaService, param);

}

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