Example usage for java.lang ProcessBuilder ProcessBuilder

Introduction

In this page you can find the example usage for java.lang ProcessBuilder ProcessBuilder.

Prototype

public ProcessBuilder(String... command) 

Source Link

Document

Constructs a process builder with the specified operating system program and arguments.

Usage

From source file:com.netflix.dynomitemanager.defaultimpl.FloridaProcessManager.java

public void stop() throws IOException {
    logger.info("Stopping Dynomite server ....");
    List<String> command = Lists.newArrayList();
    if (!"root".equals(System.getProperty("user.name"))) {
        command.add(SUDO_STRING);/*from   w  w w.  ja  va 2 s.co m*/
        command.add("-n");
        command.add("-E");
    }
    for (String param : config.getDynomiteStopScript().split(" ")) {
        if (StringUtils.isNotBlank(param))
            command.add(param);
    }
    ProcessBuilder stopCass = new ProcessBuilder(command);
    stopCass.directory(new File("/"));
    stopCass.redirectErrorStream(true);
    Process stopper = stopCass.start();

    sleeper.sleepQuietly(SCRIPT_EXECUTE_WAIT_TIME_MS);
    try {
        int code = stopper.exitValue();
        if (code == 0) {
            logger.info("Dynomite server has been stopped");
            instanceState.setStorageProxyAlive(false);
        } else {
            logger.error("Unable to stop Dynomite server. Error code: {}", code);
            logProcessOutput(stopper);
        }
    } catch (Exception e) {
        logger.warn("couldn't shut down Dynomite correctly", e);
    }
}

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From source file:com.c4om.autoconf.ulysses.configanalyzer.guilauncher.ChromeAppEditorGUILauncher.java

/**
 * @see com.c4om.autoconf.ulysses.interfaces.configanalyzer.core.GUILauncher#launchGUI(com.c4om.autoconf.ulysses.interfaces.configanalyzer.core.datastructures.ConfigurationAnalysisContext, com.c4om.autoconf.ulysses.interfaces.Target)
 *///from w  w w .  j  a  va 2s .co  m
@SuppressWarnings("resource")
@Override
public void launchGUI(ConfigurationAnalysisContext context, Target target) throws GUILaunchException {
    try {
        List<File> temporaryFolders = this.getTemporaryStoredChangesetsAndConfigs(context, target);

        for (File temporaryFolder : temporaryFolders) {

            //The temporary folder where one subfolder per analyzer execution will be stored (and removed).
            File temporaryFolderRoot = temporaryFolder.getParentFile().getParentFile();

            System.out.println("Writing launch properties.");

            //Now, we build the properties file
            Properties launchProperties = new Properties();
            String relativeTemporaryFolder = temporaryFolder.getAbsolutePath()
                    .replaceAll("^" + Pattern.quote(temporaryFolderRoot.getAbsolutePath()), "")
                    .replaceAll("^" + Pattern.quote(File.separator), "")
                    .replaceAll(Pattern.quote(File.separator) + "$", "")
                    .replaceAll(Pattern.quote(File.separator) + "+", "/");
            //            launchProperties.put(KEY_LOAD_RECOMMENDATIONS_FILE, relativeTemporaryFolder+CHANGESET_TO_APPLY);
            launchProperties.put(KEY_CATALOG, relativeTemporaryFolder + CATALOG_FILE_PATH);
            Writer writer = new OutputStreamWriter(
                    new FileOutputStream(new File(temporaryFolderRoot, LAUNCH_PROPERTIES_FILE_NAME)),
                    Charsets.UTF_8);
            launchProperties.store(writer, "");
            writer.close();
            System.out.println("Launch properties written!!!!");

            System.out.println("Launching XML editor Chrome app");

            Properties configurationAnalyzerProperties = context.getConfigurationAnalyzerSettings();
            String chromeLocation = configurationAnalyzerProperties.getProperty(PROPERTIES_KEY_CHROME_LOCATION);
            String editorChromeAppLocation = configurationAnalyzerProperties
                    .getProperty(PROPERTIES_KEY_EDITOR_CHROME_APP_LOCATION);

            ProcessBuilder chromeEditorPB = new ProcessBuilder(
                    ImmutableList.of(chromeLocation, "--load-and-launch-app=" + editorChromeAppLocation));
            chromeEditorPB.directory(new File(editorChromeAppLocation));
            chromeEditorPB.start();
            System.out.println("Editor started!!!");
            System.out.println("Now, make all your changes and press ENTER when finished...");
            new Scanner(System.in).nextLine();
            FileUtils.forceDeleteOnExit(temporaryFolder.getParentFile());

        }
    } catch (IOException e) {
        throw new GUILaunchException(e);
    }
}

---

From source file:de.uzk.hki.da.convert.PublishVideoConversionStrategy.java

/**
 * @author Daniel M. de Oliveira// w w  w .  j  a  va  2 s  . co  m
 * @author Christian Weitz
 * @author Thomas Kleinke
 * 
 * @param cmd The command to execute
 * @param targetFile The target file to check regularly
 * @return true if the conversion was successful, otherwise false
 */
private boolean executeConversionTool(String[] cmd, File targetFile) {

    logger.debug("Running cmd \"{}\"", Arrays.toString(cmd));

    Process p = null;
    try {
        ProcessBuilder pb = new ProcessBuilder(cmd);
        p = pb.start();

        long targetFileSize = 0;
        long previousTargetFileSize = 0;
        do {
            previousTargetFileSize = targetFileSize;
            Thread.sleep(processTimeout);
            targetFileSize = targetFile.length();
        } while (previousTargetFileSize < targetFileSize);

        p.destroy();
    } catch (FileNotFoundException e) {
        logger.error("File not found in runShellCommand", e);
        return false;
    } catch (Exception e) {
        logger.error("Error in runShellCommand", e);
        return false;
    } finally {
        if (p != null)
            LinuxEnvironmentUtils.closeStreams(p);
    }

    return true;
}

---

From source file:edu.rice.dca.soaplabPBS.PBSJob.java

/**************************************************************************
 * Create and return a ProcessBuilder filled with the command-line
 * arguments and environment as defined in the metadata and user
 * input data for this job.//from w  w w .ja va2s  .  com
 *
 * It throws an exception when it was not able to fill the
 * ProcessBuilder.
 **************************************************************************/
protected ProcessBuilder getProcessBuilder() throws SoaplabException {

    // command-line arguments
    ProcessBuilder pb = new ProcessBuilder(createArgs());
    pb.command().add(0, getExecutableName());

    // environment from several sources...
    Map<String, String> env = pb.environment();
    // ...from the user (as defined by the service metadata)
    addProperties(env, createEnvs());
    // ...from the service configuration
    addProperties(env, Config.getMatchingProperties(Config.PROP_ENVAR, getServiceName(), this));
    // ...combine the current PATH and Soaplab's addtopath properties
    addToPath(env, Config.getStrings(Config.PROP_ADDTOPATH_DIR, null, getServiceName(), this));

    // working directory
    pb.directory(getJobDir());

    return pb;
}

---

From source file:cognition.common.service.DocumentConversionService.java

private File makeTiffFromPDF(DNCWorkCoordinate coordinate, File input) throws IOException, TikaException {
    File output = File.createTempFile(coordinate.getFileName(), ".tiff");
    String[] cmd = { getImageMagickProg(), "-density", "300", input.getPath(), "-depth", "8", "-quality", "1",
            output.getPath() };/*from www  .  java 2 s.  c om*/
    Process process = new ProcessBuilder(cmd).start();
    IOUtils.closeQuietly(process.getOutputStream());
    InputStream processInputStream = process.getInputStream();
    logStream(processInputStream);
    FutureTask<Integer> waitTask = new FutureTask<>(process::waitFor);
    Thread waitThread = new Thread(waitTask);
    waitThread.start();
    try {
        waitTask.get(240, TimeUnit.SECONDS);
        return output;
    } catch (Exception e) {
        logger.error(e.getMessage());
        waitThread.interrupt();
        process.destroy();
        waitTask.cancel(true);
    } finally {
        IOUtils.closeQuietly(processInputStream);
        process.destroy();
        waitThread.interrupt();
        waitTask.cancel(true);
    }
    return null;
}

---

From source file:net.pms.util.ProcessUtil.java

public static String run(int[] expectedExitCodes, String... cmd) {
    try {/*from   w ww. ja v a2  s  .  com*/
        ProcessBuilder pb = new ProcessBuilder(cmd);
        pb.redirectErrorStream(true);
        Process p = pb.start();
        StringBuilder output;
        try (BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()))) {
            String line;
            output = new StringBuilder();
            while ((line = br.readLine()) != null) {
                output.append(line).append("\n");
            }
        }
        p.waitFor();
        boolean expected = false;
        if (expectedExitCodes != null) {
            for (int expectedCode : expectedExitCodes) {
                if (expectedCode == p.exitValue()) {
                    expected = true;
                    break;
                }
            }
        }
        if (!expected) {
            LOGGER.debug("Warning: command {} returned {}", Arrays.toString(cmd), p.exitValue());
        }
        return output.toString();
    } catch (Exception e) {
        LOGGER.error("Error running command " + Arrays.toString(cmd), e);
    }
    return "";
}

---

From source file:net.rim.ejde.internal.signing.ImportCSIFilesAction.java

/**
 * Launches the Signature tool. It passes the .csi file to the signature tool.
 *///www .  j a  v a2  s  .  c o  m
private void launchSignatureTool(String csiFile) {
    log.debug("Entering SignatureToolAction launchSignatureTool()");

    // This is a list of the commands to run. The first position is the
    // actual command; subsequent entries are arguments.
    List<String> commands = new LinkedList<String>();

    // Find the path to java.exe
    String javaHome = System.getProperty("java.home");
    IPath javaBinPath = new Path(javaHome).append(IConstants.BIN_FOLD_NAME).append(IConstants.JAVA_CMD);
    commands.add(javaBinPath.toOSString());

    // Use the system look and feel
    String lookAndFeelClass = UIManager.getSystemLookAndFeelClassName();
    commands.add("-Dswing.defaultlaf=" + lookAndFeelClass);

    // Load from a jar
    commands.add("-jar");

    IPath sigPath;
    String sigPathString = IConstants.EMPTY_STRING;
    try {
        sigPath = VMToolsUtils.getSignatureToolPath();
        // check signature tool again
        if (!VMToolsUtils.isVMToolValid()) {
            Display.getDefault().syncExec(new Runnable() {
                public void run() {
                    Shell shell = ContextManager.getActiveWorkbenchShell();
                    MessageDialog.openError(shell, Messages.ErrorHandler_DIALOG_TITLE,
                            Messages.SignatureTool_Not_Found_Msg);
                }
            });
            log.error(Messages.SignatureTool_Not_Found_Msg);
            return;
        }
        sigPathString = sigPath.toOSString();
        commands.add(sigPathString);
        commands.add(csiFile);

    } catch (IOException e) {
        log.error(e.getMessage(), e);
    }

    // Run the command
    ProcessBuilder processBuilder = new ProcessBuilder(commands);
    try {
        process = processBuilder.start();
        BufferedReader is = new BufferedReader(new InputStreamReader(process.getInputStream()));
        String buffer;
        while ((buffer = is.readLine()) != null) {
            // Print out console output for debugging purposes...
            System.out.println(buffer);
        }
        process = null;
    } catch (IOException e) {
        e.printStackTrace();
    }

    log.debug("Leaving SignatureToolAction launchSignatureTool()");
}

---

From source file:au.edu.unsw.cse.soc.federatedcloud.community.driven.cloudbase.connectors.docker.DockerConnector.java

@Override
public Result deploy(int resourceID) {
    String scriptFileLocation = "./tmp/" + resourceID + ".sh";
    //run the deployment script
    ProcessBuilder pb = new ProcessBuilder(scriptFileLocation);
    Map<String, String> env = pb.environment();
    pb.directory(new File("."));
    try {/*  w  ww  .j av  a2  s.  co  m*/
        Process p = pb.start();

        BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));

        BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        // read the output from the command
        System.out.println("Here is the standard output of the command:\n");
        String s = null;
        while ((s = stdInput.readLine()) != null) {
            log.info(s);
        }

        // read any errors from the attempted command
        System.out.println("Here is the standard error of the command (if any):\n");
        while ((s = stdError.readLine()) != null) {
            log.info(s);
        }
    } catch (IOException e) {
        log.error(e.getMessage(), e);
    }

    return null;
}

---

From source file:com.l2jfree.sql.L2DataSourceMySQL.java

@Override
public void backup() {
    final String databaseName = getComboPooledDataSource().getJdbcUrl().replaceAll("^.*/", "");

    _log.info("DatabaseBackupManager: backing up `" + databaseName + "`...");

    final Process run;
    try {/*from  w  w w  .j a v a2s.c  om*/
        final ArrayList<String> commands = new ArrayList<String>();
        commands.add("mysqldump");
        commands.add(" --user=" + getComboPooledDataSource().getUser()); // The MySQL user name to use when connecting to the server
        commands.add(" --password=" + getComboPooledDataSource().getPassword()); // The password to use when connecting to the server
        commands.add("--compact"); // Produce more compact output.
        commands.add("--complete-insert"); // Use complete INSERT statements that include column names
        commands.add("--default-character-set=utf8"); // Use charset_name as the default character set
        commands.add("--extended-insert"); // Use multiple-row INSERT syntax that include several VALUES lists
        commands.add("--lock-tables"); // Lock all tables before dumping them
        commands.add("--quick"); // Retrieve rows for a table from the server a row at a time
        commands.add("--skip-triggers"); // Do not dump triggers
        commands.add(databaseName); // db_name

        final ProcessBuilder pb = new ProcessBuilder(commands);
        pb.directory(new File("."));

        run = pb.start();
    } catch (Exception e) {
        _log.warn("DatabaseBackupManager: Could not execute mysqldump!", e);
        return;
    }

    writeBackup(databaseName, run);
}

---

From source file:ml.shifu.shifu.core.alg.TensorflowTrainer.java

public void train() throws IOException {
    List<String> commands = buildCommands();
    ProcessBuilder pb = new ProcessBuilder(commands);

    pb.directory(new File("./"));
    pb.redirectErrorStream(true);//from ww w .j av  a2s.  c om
    LOGGER.info("Start trainning sub process. Commands {}", commands.toString());
    Process process = pb.start();
    StreamCollector sc = new StreamCollector(process.getInputStream());
    sc.start();

    try {
        process.waitFor();
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    } finally {
        if (sc != null) {
            sc.close();
        }
    }
}

---

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