Example usage for org.apache.commons.exec ExecuteWatchdog ExecuteWatchdog

List of usage examples for org.apache.commons.exec ExecuteWatchdog ExecuteWatchdog

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Introduction

In this page you can find the example usage for org.apache.commons.exec ExecuteWatchdog ExecuteWatchdog.

Prototype

public ExecuteWatchdog(final long timeout)

Source Link

Document

Creates a new watchdog with a given timeout.

Usage

From source file:io.selendroid.standalone.android.impl.AbstractDevice.java

private void startLogging() {
    logoutput = new ByteArrayOutputStream();
    DefaultExecutor exec = new DefaultExecutor();
    exec.setStreamHandler(new PumpStreamHandler(logoutput));
    CommandLine command = adbCommand("logcat", "ResourceType:S", "dalvikvm:S", "Trace:S", "SurfaceFlinger:S",
            "StrictMode:S", "ExchangeService:S", "SVGAndroid:S", "skia:S", "LoaderManager:S",
            "ActivityThread:S", "-v", "time");
    log.info("starting logcat:");
    log.fine(command.toString());//from  w w w  .ja v a2  s.c  om
    try {
        exec.execute(command, new DefaultExecuteResultHandler());
        logcatWatchdog = new ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
        exec.setWatchdog(logcatWatchdog);
    } catch (IOException e) {
        log.log(Level.SEVERE, e.getMessage(), e);
    }
}

From source file:com.github.cshubhamrao.MediaConverter.MainUI.java

/** Runs ffmpeg -version */
@Override/*  w  w  w  .  ja v  a  2  s  . com*/
protected Void doInBackground() {
    ffmpeg = FFMpegLoader.getFFMpegExecutable();
    if (ffmpeg != null) {
        try {
            cmd = new CommandLine(ffmpeg);
            cmd.addArgument("-version");
            OutputStream outputStream = new ByteArrayOutputStream();
            DefaultExecutor exec = new DefaultExecutor();
            PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
            exec.setStreamHandler(streamHandler);
            ExecuteWatchdog watchdog = new ExecuteWatchdog(10000);
            exec.setWatchdog(watchdog);
            exec.execute(cmd);
            publish(outputStream.toString());
        } catch (ExecuteException ex) {
            Logger.getLogger(DisplayVersion.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(DisplayVersion.class.getName()).log(Level.SEVERE, null, ex);
        }
    } else {
        try {
            Thread.sleep(1000);
        } catch (InterruptedException ex) {
            Logger.getLogger(DisplayVersion.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    return null;
}

From source file:com.boundlessgeo.wps.grass.GrassProcesses.java

/**
 * Define a GISBASE/LOCATION_NAME/PERMANENT for the provided dem.
 *
 * The dem is staged in GISBASE/dem.tif and then moved to
 * GISBASE/LOCATION_NAME/PERMANENT/dem.tif
 *
 * @param operation//w  w w .j  ava2  s.  co  m
 *            Name used for the location on disk
 * @param dem
 *            File used to establish CRS and Bounds for the location
 * @return Array of files consisting of {GISBASE, LOCATION, MAPSET, dem.tif}
 * @throws Exception
 */
static File[] location(String operation, GridCoverage2D dem) throws Exception {
    File geodb = new File(System.getProperty("user.home"), "grassdata");
    //File location = Files.createTempDirectory(geodb.toPath(),operation).toFile();
    File location = new File(geodb, operation);
    File mapset = new File(location, "PERMANENT");
    File file = new File(geodb, "dem.tif");

    final GeoTiffFormat format = new GeoTiffFormat();
    GridCoverageWriter writer = format.getWriter(file);
    writer.write(dem, null);
    System.out.println("Staging file:" + file);

    // grass70 + ' -c ' + myfile + ' -e ' + location_path
    CommandLine cmd = new CommandLine(EXEC);
    cmd.addArgument("-c");
    cmd.addArgument("${file}");
    cmd.addArgument("-e");
    cmd.addArgument("${location}");
    cmd.setSubstitutionMap(new KVP("file", file, "location", location));
    LOGGER.info(cmd.toString());

    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    executor.setStreamHandler(new PumpStreamHandler(System.out));
    int exitValue = executor.execute(cmd);

    File origional = file;
    file = new File(mapset, file.getName());
    Files.move(origional.toPath(), file.toPath());
    return new File[] { geodb, location, mapset, file };
}

From source file:com.boundlessgeo.wps.grass.GrassProcesses.java

/**
 * Define a GISBASE/LOCATION_NAME for the provided dem.
 *
 * @param operation Name used for the location on disk
 * @param dem File used to establish CRS and Bounds for the location
 * @return/*w  w  w.  j a v a2s  .co m*/
 * @throws Exception
 */
static File location(CoordinateReferenceSystem crs) throws Exception {
    String code = CRS.toSRS(crs, true);
    File geodb = new File(System.getProperty("user.home"), "grassdata");
    File location = Files.createTempDirectory(geodb.toPath(), code).toFile();
    KVP kvp = new KVP("geodb", geodb, "location", location);

    // grass70 + ' -c epsg:' + myepsg + ' -e ' + location_path
    CommandLine cmd = new CommandLine(EXEC);
    cmd.addArgument("-c");
    cmd.addArgument("epsg:" + code);
    cmd.addArgument("-e");
    cmd.addArgument("${location}");
    cmd.setSubstitutionMap(kvp);

    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);
    executor.setWatchdog(new ExecuteWatchdog(60000));
    executor.setStreamHandler(new PumpStreamHandler(System.out));

    int exitValue = executor.execute(cmd);
    return location;
}

From source file:com.tibco.tgdb.test.lib.TGAdmin.java

/**
 * Invoke TG admin synchronously. /*from   w  ww .  java 2 s  .co m*/
 * Admin operation blocks until it is completed.
 * 
 * @param tgHome TG admin home
 * @param url Url to connect to TG server
 * @param user System User name
 * @param pwd System User password
 * @param logFile TG admin log file location - Generated by admin
 * @param logLevel Specify the log level: info/user1/user2/user3/debug/debugmemory/debugwire
 * @param cmd TG admin command file or command string
 * @param memSize Specify the maximum memory usage (MB). -1 for default (8 MB)
 * @param timeout Number of milliseconds allowed to complete admin operation
 * 
 * @return Output console of admin operation 
 * @throws TGAdminException Admin execution fails or timeout occurs 
 */
public static String invoke(String tgHome, String url, String user, String pwd, String logFile, String logLevel,
        String cmd, int memSize, long timeout) throws TGAdminException {
    if (tgHome == null)
        throw new TGAdminException("TGAdmin - TGDB home is not defined");
    File ftgHome = new File(tgHome);
    if (!ftgHome.exists())
        throw new TGAdminException("TGAdmin - TGDB home '" + tgHome + "' does not exist");

    ByteArrayOutputStream output = new ByteArrayOutputStream();
    PumpStreamHandler psh = new PumpStreamHandler(output);
    Executor tgExec = new DefaultExecutor();
    tgExec.setStreamHandler(psh);
    tgExec.setWorkingDirectory(new File(tgHome + "/bin"));

    CommandLine tgCL = new CommandLine((new File(tgHome + "/bin/" + process)).getAbsolutePath());

    // Define arguments
    List<String> args = new ArrayList<String>();
    if (url != null) {
        args.add("--url");
        args.add(url);
    }
    if (user != null) {
        args.add("--uid");
        args.add(user);
    }
    if (pwd != null) {
        args.add("--pwd");
        args.add(pwd);
    }
    if (logFile != null) {
        args.add("--log");
        args.add(logFile);
    }
    if (logLevel != null) {
        args.add("--log-level");
        args.add(logLevel);
    }
    if (memSize >= 0) {
        args.add("--max-memory");
        args.add(Integer.toString(memSize));
    }

    File cmdFile = null;
    if (cmd == null)
        throw new TGAdminException("TGAdmin - Command is required.");
    if (cmd.matches(
            "(?s)^(kill|show|describe|create|stop|info|checkpoint|dump|set|connect|disconnect|export|import|exit).*$")) {
        try {
            cmdFile = new File(tgHome + "/invokeAdminScript.txt");
            Files.write(Paths.get(cmdFile.toURI()), cmd.getBytes(StandardCharsets.UTF_8));
        } catch (IOException ioe) {
            throw new TGAdminException("TGAdmin - " + ioe.getMessage());
        }
    } else {
        cmdFile = new File(cmd);
    }

    if (!cmdFile.exists()) {
        throw new TGAdminException("TGAdmin - Command file '" + cmdFile + "' does not exist");
    }
    args.add("--file");
    args.add(cmdFile.getAbsolutePath());

    tgCL.addArguments((String[]) args.toArray(new String[args.size()]));

    ExecuteWatchdog tgWatch = new ExecuteWatchdog(timeout);
    tgExec.setWatchdog(tgWatch);
    System.out.println("TGAdmin - Invoking " + StringUtils.toString(tgCL.toStrings(), " "));

    long endProcTime = 0;
    long totalProcTime = 0;
    try {
        TGAdmin.startProcTime = System.currentTimeMillis();
        tgExec.execute(tgCL);
        endProcTime = System.currentTimeMillis();
    } catch (IOException ee) {
        if (tgWatch.killedProcess())
            throw new TGAdminException("TGAdmin - Operation did not complete within " + timeout + " ms",
                    output.toString());
        else {
            try {
                Thread.sleep(1000); // make sure output has time to fill up
            } catch (InterruptedException ie) {
                ;
            }
            throw new TGAdminException("TGAdmin - Execution failed: " + ee.getMessage(), output.toString());
        }
    }
    if (url != null && !output.toString().contains("Successfully connected to server"))
        throw new TGAdminException("TGAdmin - Admin could not connect to server " + url + " with user " + user,
                output.toString());
    if (endProcTime != 0)
        totalProcTime = endProcTime - TGAdmin.startProcTime;
    if (TGAdmin.showOperationBanner)
        System.out.println(
                "TGAdmin - Operation completed" + (totalProcTime > 0 ? " in " + totalProcTime + " msec" : ""));
    return output.toString();
}

From source file:com.datastax.driver.core.CCMBridge.java

private String execute(String command, Object... args) {
    String fullCommand = String.format(command, args) + " --config-dir=" + ccmDir;
    Closer closer = Closer.create();//from ww  w . j  a  va2 s  . c om
    // 10 minutes timeout
    ExecuteWatchdog watchDog = new ExecuteWatchdog(TimeUnit.MINUTES.toMillis(10));
    StringWriter sw = new StringWriter();
    final PrintWriter pw = new PrintWriter(sw);
    closer.register(pw);
    try {
        logger.trace("Executing: " + fullCommand);
        CommandLine cli = CommandLine.parse(fullCommand);
        Executor executor = new DefaultExecutor();
        LogOutputStream outStream = new LogOutputStream() {
            @Override
            protected void processLine(String line, int logLevel) {
                String out = "ccmout> " + line;
                logger.debug(out);
                pw.println(out);
            }
        };
        LogOutputStream errStream = new LogOutputStream() {
            @Override
            protected void processLine(String line, int logLevel) {
                String err = "ccmerr> " + line;
                logger.error(err);
                pw.println(err);
            }
        };
        closer.register(outStream);
        closer.register(errStream);
        ExecuteStreamHandler streamHandler = new PumpStreamHandler(outStream, errStream);
        executor.setStreamHandler(streamHandler);
        executor.setWatchdog(watchDog);
        int retValue = executor.execute(cli, ENVIRONMENT_MAP);
        if (retValue != 0) {
            logger.error("Non-zero exit code ({}) returned from executing ccm command: {}", retValue,
                    fullCommand);
            pw.flush();
            throw new CCMException(
                    String.format("Non-zero exit code (%s) returned from executing ccm command: %s", retValue,
                            fullCommand),
                    sw.toString());
        }
    } catch (IOException e) {
        if (watchDog.killedProcess())
            logger.error("The command {} was killed after 10 minutes", fullCommand);
        pw.flush();
        throw new CCMException(String.format("The command %s failed to execute", fullCommand), sw.toString(),
                e);
    } finally {
        try {
            closer.close();
        } catch (IOException e) {
            Throwables.propagate(e);
        }
    }
    return sw.toString();
}

From source file:it.drwolf.ridire.index.cwb.CWBCollocatesExtractor.java

private File tabulate() throws IOException {
    EnvironmentUtils.addVariableToEnvironment(EnvironmentUtils.getProcEnvironment(), "LC_ALL=C");
    File tmpAwk = File.createTempFile("ridireAWK", ".awk");
    String awk = this.createAWKString();
    FileUtils.writeStringToFile(tmpAwk, awk);
    File tmpTabulate = File.createTempFile("ridireTAB", ".tab");
    String tabulate = this.createTabulateString(tmpAwk, tmpTabulate);
    File tempSh = File.createTempFile("ridireSH", ".sh");
    FileUtils.writeStringToFile(tempSh, tabulate);
    tempSh.setExecutable(true);//from w ww. j  a  v a 2 s  . com
    Executor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(CWBCollocatesExtractor.CWB_COLLOCATES_EXTRACTOR_TIMEOUT);
    executor.setWatchdog(watchdog);
    CommandLine commandLine = new CommandLine(this.cqpExecutable);
    commandLine.addArgument("-f").addArgument(tempSh.getAbsolutePath()).addArgument("-D")
            .addArgument(this.cqpCorpusName).addArgument("-r").addArgument(this.cqpRegistry);
    executor.execute(commandLine);
    FileUtils.deleteQuietly(tmpAwk);
    FileUtils.deleteQuietly(tempSh);
    return tmpTabulate;
}

From source file:it.drwolf.ridire.index.cwb.CWBPatternSearcher.java

private Integer getCQPQueryResultsSize(File queryFile, String cqpSizeQuery)
        throws ExecuteException, IOException {
    EnvironmentUtils.addVariableToEnvironment(EnvironmentUtils.getProcEnvironment(), "LC_ALL=C");
    Executor executor = new DefaultExecutor();
    File tempSize = File.createTempFile("ridireSZ", ".size");
    File tempSh = File.createTempFile("ridireSH", ".sh");
    CommandLine commandLine = new CommandLine(this.cqpExecutable);
    commandLine.addArgument("-f").addArgument(queryFile.getAbsolutePath()).addArgument("-D")
            .addArgument(this.cqpCorpusName).addArgument("-r").addArgument(this.cqpRegistry);
    String commLineString = commandLine.toString() + " > " + tempSize.getAbsolutePath();
    FileUtils.writeStringToFile(tempSh, commLineString);
    tempSh.setExecutable(true);/*from   w ww  .  j av a 2 s . c o  m*/
    executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(CWBPatternSearcher.TIMEOUT);
    executor.setWatchdog(watchdog);
    commandLine = new CommandLine(tempSh.getAbsolutePath());
    executor.execute(commandLine);
    Integer size = 0;
    List<String> lines = FileUtils.readLines(tempSize);
    if (lines.size() > 0) {
        size = Integer.parseInt(lines.get(0).trim());
    }
    FileUtils.deleteQuietly(tempSh);
    FileUtils.deleteQuietly(tempSize);
    return size;
}

From source file:com.tibco.tgdb.test.lib.TGServer.java

/**
 * Initialize the TG server synchronously. This Init operation blocks until
 * it is completed.//from   w ww  .  j  a  va2  s.c om
 * 
 * @param initFile
 *            TG server init config file
 * @param forceCreation
 *            Force creation. Delete all the data in the db directory first.
 * @param timeout
 *            Number of milliseconds allowed to initialize the server
 * @return the output stream of init operation 
 * @throws TGInitException
 *             Init operation fails or timeout occurs 
 */
public String init(String initFile, boolean forceCreation, long timeout) throws TGInitException {

    File initF = new File(initFile);
    if (!initF.exists())
        throw new TGInitException("TGServer - Init file '" + initFile + "' does not exist");
    try {
        this.setInit(initF);
    } catch (TGGeneralException e) {
        throw new TGInitException(e.getMessage());
    }

    //ByteArrayOutputStream output = new ByteArrayOutputStream();

    PumpStreamHandler psh = new PumpStreamHandler(new ByteArrayOutputStream());
    Executor tgExec = new DefaultExecutor();
    tgExec.setStreamHandler(psh);
    tgExec.setWorkingDirectory(new File(this.home + "/bin"));
    CommandLine tgCL = new CommandLine((new File(this.home + "/bin/" + process)).getAbsolutePath());
    if (forceCreation)
        tgCL.addArguments(new String[] { "-i", "-f", "-Y", "-c", initFile, "-l", this.initLogFileBase });
    else
        tgCL.addArguments(new String[] { "-i", "-Y", "-c", initFile, "-l", this.initLogFileBase });

    ExecuteWatchdog tgWatch = new ExecuteWatchdog(timeout);
    tgExec.setWatchdog(tgWatch);
    System.out.println("TGServer - Initializing " + StringUtils.toString(tgCL.toStrings(), " "));
    String output = "";
    try {
        tgExec.execute(tgCL);
        output = new String(Files.readAllBytes(Paths.get(this.getInitLogFile().toURI())));
    } catch (IOException ee) {
        if (tgWatch.killedProcess())
            throw new TGInitException("TGServer - Init did not complete within " + timeout + " ms");
        else {
            try {
                Thread.sleep(1000); // make sure output has time to fill up

            } catch (InterruptedException ie) {
                ;
            }
            throw new TGInitException("TGServer - Init failed: " + ee.getMessage(), output);
        }
    }
    try {
        this.setBanner(output);
    } catch (TGGeneralException tge) {
        throw new TGInitException(tge.getMessage());
    }

    if (output.contains("TGSuccess")) {
        System.out.println("TGServer - Initialized successfully");
        return output;
    } else
        throw new TGInitException("TGServer - Init failed", output);
}

From source file:fr.fastconnect.factory.tibco.bw.maven.AbstractBWMojo.java

/**
 * This calls a TIBCO binary.//from w  w w.j  a  v  a2  s  . c  om
 * 
 * @param binary, the TIBCO binary file to execute
 * @param tras, the TRA files associated with the TIBCO binary
 * @param arguments, command-line arguments
 * @param workingDir, working directory from where the binary is launched
 * @param errorMsg, error message to display in case of a failure
 * @param fork, if true the chiild process will be detached from the caller
 * 
 * @throws IOException
 * @throws MojoExecutionException
 */
protected int launchTIBCOBinary(File binary, List<File> tras, ArrayList<String> arguments, File workingDir,
        String errorMsg, boolean fork, boolean synchronous) throws IOException, MojoExecutionException {
    Integer result = 0;

    if (tras == null) { // no value specified as Mojo parameter, we use the .tra in the same directory as the binary
        String traPathFileName = binary.getAbsolutePath();
        traPathFileName = FilenameUtils.removeExtension(traPathFileName);
        traPathFileName += ".tra";
        tras = new ArrayList<File>();
        tras.add(new File(traPathFileName));
    }

    HashMap<File, File> trasMap = new HashMap<File, File>();
    for (File tra : tras) {
        // copy of ".tra" file in the working directory
        File tmpTRAFile = new File(directory, tra.getName());
        trasMap.put(tra, tmpTRAFile);
        copyFile(tra, tmpTRAFile);
    }

    for (File tra : trasMap.keySet()) {
        if (trasMap.containsKey(tibcoDesignerTRAPath)
                && ((tibcoBuildEARUseDesignerTRA && tra == tibcoBuildEARTRAPath)
                        || (tibcoBuildLibraryUseDesignerTRA && tra == tibcoBuildLibraryTRAPath))) {
            if (tras.size() > 1) {
                ReplaceRegExp replaceRegExp = new ReplaceRegExp();
                replaceRegExp.setFile(trasMap.get(tra));
                replaceRegExp.setMatch("tibco.include.tra (.*/designer.tra)");
                replaceRegExp.setReplace(
                        "tibco.include.tra " + trasMap.get(tibcoDesignerTRAPath).toString().replace('\\', '/'));
                replaceRegExp.setByLine(true);

                replaceRegExp.execute();
            }
        }

        if (tra == tibcoBuildEARTRAPath || tra == tibcoDesignerTRAPath || tra == tibcoBWEngineTRAPath) { // FIXME: should check more properly
            // append user.home at the end to force the use of custom Designer5.prefs
            PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(trasMap.get(tra), true)));
            out.println("");
            out.println("java.property.user.home=" + directory.getAbsolutePath().replace("\\", "/"));
            out.close();
        }
    }

    CommandLine cmdLine = new CommandLine(binary);

    for (String argument : arguments) {
        cmdLine.addArgument(argument);
    }
    getLog().debug("launchTIBCOBinary command line : " + cmdLine.toString());
    getLog().debug("working dir : " + workingDir);

    DefaultExecutor executor = new DefaultExecutor();
    executor.setWorkingDirectory(workingDir);

    if (timeOut > 0) {
        ExecuteWatchdog watchdog = new ExecuteWatchdog(timeOut * 1000);
        executor.setWatchdog(watchdog);
    }

    executor.setProcessDestroyer(new ShutdownHookProcessDestroyer());

    ByteArrayOutputStream stdOutAndErr = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(stdOutAndErr));

    if (fork) {
        CommandLauncher commandLauncher = CommandLauncherFactory.createVMLauncher();
        commandLauncher.exec(cmdLine, null, workingDir);
    } else {
        try {
            if (synchronous) {
                result = executor.execute(cmdLine);
            } else {
                executor.execute(cmdLine, new DefaultExecuteResultHandler());
            }
        } catch (ExecuteException e) {
            // TODO : grer erreurs des excutables (ventuellement parser les erreurs classiques)
            getLog().info(cmdLine.toString());
            getLog().info(stdOutAndErr.toString());
            getLog().info(result.toString());
            throw new MojoExecutionException(errorMsg, e);
        } catch (IOException e) {
            throw new MojoExecutionException(e.getMessage(), e);
        }
    }

    return result;
}