Example usage for java.lang ProcessBuilder ProcessBuilder

List of usage examples for java.lang ProcessBuilder ProcessBuilder

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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.st.symfony.Symfony.java

public void run(final String command, final long replyTimeout) throws Exception {

    String[] commands = command.split("\\s+");

    ProcessBuilder pb = new ProcessBuilder(commands);
    File log = new File(this.logFilePath);
    pb.redirectErrorStream(true);/*from w w  w  .j  av  a 2  s .c  o  m*/
    pb.redirectOutput(Redirect.appendTo(log));
    Process p = pb.start();

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

    String line = null;
    StringBuilder output = new StringBuilder();
    while ((line = reader.readLine()) != null) {
        System.out.println(line + "\n");
        output.append(line + "\n");
    }

    p.waitFor();

}

From source file:io.hops.hopsworks.common.security.PKIUtils.java

public static void revokeCert(Settings settings, String certFile, boolean intermediate)
        throws IOException, InterruptedException {
    logger.info("Revoking certificate...");
    List<String> cmds = new ArrayList<>();
    cmds.add("openssl");
    cmds.add("ca");
    cmds.add("-batch");
    cmds.add("-config");
    if (intermediate) {
        cmds.add(settings.getIntermediateCaDir() + "/openssl-intermediate.cnf");
    } else {/*from w w w  .  j a  va 2  s  . com*/
        cmds.add(settings.getCaDir() + "/openssl-ca.cnf");
    }
    cmds.add("-passin");
    cmds.add("pass:" + settings.getHopsworksMasterPasswordSsl());
    cmds.add("-revoke");
    cmds.add(certFile);

    StringBuilder sb = new StringBuilder("/usr/bin/");
    for (String s : cmds) {
        sb.append(s).append(" ");
    }
    logger.info(sb.toString());

    Process process = new ProcessBuilder(cmds).directory(new File("/usr/bin/")).redirectErrorStream(true)
            .start();
    BufferedReader br = new BufferedReader(
            new InputStreamReader(process.getInputStream(), Charset.forName("UTF8")));
    String line;
    while ((line = br.readLine()) != null) {
        logger.info(line);
    }
    process.waitFor();
    int exitValue = process.exitValue();
    if (exitValue != 0) {
        throw new RuntimeException("Failed to revoke certificate. Exit value: " + exitValue);
    }
    logger.info("Revoked certificate.");
    //update the crl
    createCRL(settings, intermediate);
}

From source file:backtype.storm.utils.ShellProcess.java

public Number launch(Map conf, TopologyContext context) throws IOException {
    ProcessBuilder builder = new ProcessBuilder(command);
    builder.directory(new File(context.getCodeDir()));
    _subprocess = builder.start();/*from   w  ww.ja va  2  s .co m*/

    processIn = new DataOutputStream(_subprocess.getOutputStream());
    processOut = new BufferedReader(new InputStreamReader(_subprocess.getInputStream()));
    processErrorStream = _subprocess.getErrorStream();

    JSONObject setupInfo = new JSONObject();
    setupInfo.put("pidDir", context.getPIDDir());
    setupInfo.put("conf", conf);
    setupInfo.put("context", context);
    writeMessage(setupInfo);

    return (Number) readMessage().get("pid");
}

From source file:cz.cas.lib.proarc.common.process.AsyncProcess.java

@Override
public void run() {
    done.set(false);//from   w w  w  .  jav  a2 s.co  m
    outputConsumer = null;
    exitCode = -1;
    ProcessBuilder pb = new ProcessBuilder(cmdLine);
    // for now redirect outputs into a single stream to eliminate
    // the need to run multiple threads to read each output
    pb.redirectErrorStream(true);
    pb.environment().putAll(env);
    try {
        Process process = pb.start();
        refProcess.set(process);
        outputConsumer = new OutputConsumer(process.getInputStream());
        outputConsumer.start();
        exitCode = process.waitFor();
        LOG.fine("Done " + cmdLine);
    } catch (Exception ex) {
        LOG.log(Level.SEVERE, cmdLine.toString(), ex);
    } finally {
        done.set(true);
    }
}

From source file:com.epimorphics.registry.util.RunShell.java

public Future<Boolean> run(String... args) {
    String[] argA = new String[2 + args.length];
    argA[0] = DEFAULT_SHELL;/*from  w  ww  . j a  v  a2s . c  o  m*/
    argA[1] = scriptFile;
    for (int i = 0; i < args.length; i++) {
        argA[2 + i] = args[i];
    }
    ProcessBuilder scriptPB = new ProcessBuilder(argA);
    scriptPB.redirectErrorStream(true);

    try {
        Process scriptProcess = scriptPB.start();
        Future<Boolean> scriptStatus = TimerManager.get().submit(new TrackShell(scriptProcess));
        return scriptStatus;
    } catch (IOException e) {
        log.error("Error invoking script: " + scriptFile, e);
        return ConcurrentUtils.constantFuture(false);
    }
}

From source file:de.prozesskraft.ptest.Launch.java

public static void main(String[] args) throws org.apache.commons.cli.ParseException, IOException {

    //      try//www .  j a v a2  s .  co m
    //      {
    //         if (args.length != 3)
    //         {
    //            System.out.println("Please specify processdefinition file (xml) and an outputfilename");
    //         }
    //         
    //      }
    //      catch (ArrayIndexOutOfBoundsException e)
    //      {
    //         System.out.println("***ArrayIndexOutOfBoundsException: Please specify processdefinition.xml, openoffice_template.od*, newfile_for_processdefinitions.odt\n" + e.toString());
    //      }

    /*----------------------------
      get options from ini-file
    ----------------------------*/
    File inifile = new java.io.File(
            WhereAmI.getInstallDirectoryAbsolutePath(Launch.class) + "/" + "../etc/ptest-launch.ini");

    if (inifile.exists()) {
        try {
            ini = new Ini(inifile);
        } catch (InvalidFileFormatException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (IOException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
    } else {
        System.err.println("ini file does not exist: " + inifile.getAbsolutePath());
        System.exit(1);
    }

    /*----------------------------
      create boolean options
    ----------------------------*/
    Option ohelp = new Option("help", "print this message");
    Option ov = new Option("v", "prints version and build-date");

    /*----------------------------
      create argument options
    ----------------------------*/
    Option ospl = OptionBuilder.withArgName("DIR").hasArg()
            .withDescription("[mandatory] directory with sample input data")
            //            .isRequired()
            .create("spl");

    Option oinstancedir = OptionBuilder.withArgName("DIR").hasArg()
            .withDescription("[mandatory, default: .] directory where the test will be performed")
            //            .isRequired()
            .create("instancedir");

    Option ocall = OptionBuilder.withArgName("FILE").hasArg()
            .withDescription("[mandatory, default: random call in spl-directory] file with call-string")
            //            .isRequired()
            .create("call");

    Option oaltapp = OptionBuilder.withArgName("STRING").hasArg()
            .withDescription(
                    "[optional] alternative app. this String replaces the first line of the .call-file.")
            //            .isRequired()
            .create("altapp");

    Option oaddopt = OptionBuilder.withArgName("STRING").hasArg()
            .withDescription("[optional] add an option to the call.")
            //            .isRequired()
            .create("addopt");

    Option onolaunch = new Option("nolaunch",
            "only create instance directory, copy all spl files, but do NOT launch the process");

    /*----------------------------
      create options object
    ----------------------------*/
    Options options = new Options();

    options.addOption(ohelp);
    options.addOption(ov);
    options.addOption(ospl);
    options.addOption(oinstancedir);
    options.addOption(ocall);
    options.addOption(oaltapp);
    options.addOption(oaddopt);
    options.addOption(onolaunch);

    /*----------------------------
      create the parser
    ----------------------------*/
    CommandLineParser parser = new GnuParser();
    try {
        // parse the command line arguments
        commandline = parser.parse(options, args);
    } catch (Exception exp) {
        // oops, something went wrong
        System.err.println("Parsing failed. Reason: " + exp.getMessage());
        exiter();
    }

    /*----------------------------
      usage/help
    ----------------------------*/
    if (commandline.hasOption("help")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("launch", options);
        System.exit(0);
    }

    else if (commandline.hasOption("v")) {
        System.out.println("web:     " + web);
        System.out.println("author: " + author);
        System.out.println("version:" + version);
        System.out.println("date:     " + date);
        System.exit(0);
    }

    /*----------------------------
      ueberpruefen ob eine schlechte kombination von parametern angegeben wurde
    ----------------------------*/
    boolean error = false;
    String spl = null;
    String instancedir = null;
    String call = null;
    String altapp = null;
    ArrayList<String> addopt = new ArrayList<String>();

    // spl initialisieren
    if (commandline.hasOption("spl")) {
        spl = commandline.getOptionValue("spl");
    } else {
        System.err.println("option -spl is mandatory");
        error = true;
    }

    // instancedir initialisieren
    if (commandline.hasOption("instancedir")) {
        instancedir = commandline.getOptionValue("instancedir");
    } else {
        instancedir = System.getProperty("user.dir");
    }

    // call initialisieren
    if (commandline.hasOption("call")) {
        call = commandline.getOptionValue("call");
    }

    // altapp initialisieren
    if (commandline.hasOption("altapp")) {
        altapp = commandline.getOptionValue("altapp");
    }

    // addopt initialisieren
    if (commandline.hasOption("addopt")) {
        for (String actString : commandline.getOptionValues("addopt")) {
            addopt.add(actString);
        }
    }

    // wenn fehler, dann exit
    if (error) {
        exiter();
    }

    /*----------------------------
      die lizenz ueberpruefen und ggf abbrechen
    ----------------------------*/

    // check for valid license
    ArrayList<String> allPortAtHost = new ArrayList<String>();
    allPortAtHost.add(ini.get("license-server", "license-server-1"));
    allPortAtHost.add(ini.get("license-server", "license-server-2"));
    allPortAtHost.add(ini.get("license-server", "license-server-3"));

    MyLicense lic = new MyLicense(allPortAtHost, "1", "user-edition", "0.1");

    // lizenz-logging ausgeben
    for (String actLine : (ArrayList<String>) lic.getLog()) {
        System.err.println(actLine);
    }

    // abbruch, wenn lizenz nicht valide
    if (!lic.isValid()) {
        System.exit(1);
    }

    /*----------------------------
      die eigentliche business logic
    ----------------------------*/

    // das erste spl-objekt geben lassen
    Spl actSpl = new Splset(spl).getSpl().get(0);

    // den call, result und altapp ueberschreiben
    actSpl.setName("default");

    if (call != null) {
        actSpl.setCall(new java.io.File(call));
    }
    if (actSpl.getCall() == null) {
        System.err.println("error: no call information found");
        System.exit(1);
    }

    if (altapp != null) {
        actSpl.setAltapp(altapp);
    }

    if (addopt.size() > 0) {
        actSpl.setAddopt(addopt);
    }

    actSpl.setResult(null);

    // das instancedir erstellen
    java.io.File actSplInstanceDir = new java.io.File(instancedir);
    System.err.println("info: creating directory " + actSplInstanceDir.getCanonicalPath());
    actSplInstanceDir.mkdirs();

    // Inputdaten in das InstanceDir exportieren
    actSpl.exportInput(actSplInstanceDir);

    // exit, wenn --nolaunch
    if (commandline.hasOption("nolaunch")) {
        System.err.println("info: exiting, because of -nolaunch");
        System.exit(0);
    }

    // das logfile des Syscalls (zum debuggen des programms "process syscall" gedacht)
    String AbsLogSyscallWrapper = actSplInstanceDir.getCanonicalPath() + "/.log";
    String AbsStdout = actSplInstanceDir.getCanonicalPath() + "/.stdout.txt";
    String AbsStderr = actSplInstanceDir.getCanonicalPath() + "/.stderr.txt";
    String AbsPid = actSplInstanceDir.getCanonicalPath() + "/.pid";

    // beim starten von syscall werden parameter mit whitespaces an diesen auseinandergeschnitten und der nachfolgende aufruf schlaeft fehl
    // deshalb sollen whitespaces durch eine 'zeichensequenz' ersetzt werden
    // syscall ersetzt die zeichensequenz wieder zurueck in ein " "
    ArrayList<String> callFuerSyscall = actSpl.getCallAsArrayList();
    ArrayList<String> callFuerSyscallMitTrennzeichen = new ArrayList<String>();
    for (String actString : callFuerSyscall) {
        callFuerSyscallMitTrennzeichen.add(actString.replaceAll("\\s+", "%WHITESPACE%"));
    }

    try {
        // den Aufrufstring fuer die externe App (process syscall --version 0.6.0)) splitten
        // beim aufruf muss das erste argument im path zu finden sein, sonst gibt die fehlermeldung 'no such file or directory'
        ArrayList<String> processSyscallWithArgs = new ArrayList<String>(
                Arrays.asList(ini.get("apps", "pkraft-syscall").split(" ")));

        // die sonstigen argumente hinzufuegen
        processSyscallWithArgs.add("-call");
        processSyscallWithArgs.add(String.join(" ", callFuerSyscallMitTrennzeichen));
        //         processSyscallWithArgs.add("\""+call+"\"");
        processSyscallWithArgs.add("-stdout");
        processSyscallWithArgs.add(AbsStdout);
        processSyscallWithArgs.add("-stderr");
        processSyscallWithArgs.add(AbsStderr);
        processSyscallWithArgs.add("-pid");
        processSyscallWithArgs.add(AbsPid);
        processSyscallWithArgs.add("-mylog");
        processSyscallWithArgs.add(AbsLogSyscallWrapper);
        processSyscallWithArgs.add("-maxrun");
        processSyscallWithArgs.add("" + 3000);

        // erstellen prozessbuilder
        ProcessBuilder pb = new ProcessBuilder(processSyscallWithArgs);

        // erweitern des PATHs um den prozesseigenen path
        //         Map<String,String> env = pb.environment();
        //         String path = env.get("PATH");
        //         log("debug", "$PATH="+path);
        //         path = this.parent.getAbsPath()+":"+path;
        //         env.put("PATH", path);
        //         log("info", "path: "+path);

        // setzen der aktuellen directory (in der syscall ausgefuehrt werden soll)
        java.io.File directory = new java.io.File(instancedir);
        System.err.println("info: setting execution directory to: " + directory.getCanonicalPath());
        pb.directory(directory);

        // zum debuggen ein paar ausgaben
        //         java.lang.Process p1 = Runtime.getRuntime().exec("date >> ~/tmp.debug.work.txt");
        //         p1.waitFor();
        //         java.lang.Process p2 = Runtime.getRuntime().exec("ls -la "+this.getParent().getAbsdir()+" >> ~/tmp.debug.work.txt");
        //         p2.waitFor();
        //         java.lang.Process pro = Runtime.getRuntime().exec("nautilus");
        //         java.lang.Process superpro = Runtime.getRuntime().exec(processSyscallWithArgs.toArray(new String[processSyscallWithArgs.size()]));
        //         p3.waitFor();

        System.err.println("info: calling: " + pb.command());

        // starten des prozesses
        java.lang.Process sysproc = pb.start();

        // einfangen der stdout- und stderr des subprozesses
        InputStream is_stdout = sysproc.getInputStream();
        InputStream is_stderr = sysproc.getErrorStream();

        // Send your InputStream to an InputStreamReader:
        InputStreamReader isr_stdout = new InputStreamReader(is_stdout);
        InputStreamReader isr_stderr = new InputStreamReader(is_stderr);

        // That needs to go to a BufferedReader:
        BufferedReader br_stdout = new BufferedReader(isr_stdout);
        BufferedReader br_stderr = new BufferedReader(isr_stderr);

        //         // oeffnen der OutputStreams zu den Ausgabedateien
        //         FileWriter fw_stdout = new FileWriter(sStdout);
        //         FileWriter fw_stderr = new FileWriter(sStderr);

        // zeilenweise in die files schreiben
        String line_out = new String();
        String line_err = new String();

        while (br_stdout.readLine() != null) {
        }

        //         while (((line_out = br_stdout.readLine()) != null) || ((line_err = br_stderr.readLine()) != null))
        //         {
        //            if (!(line_out == null))
        //            {
        //               System.out.println(line_out);
        //               System.out.flush();
        //            }
        //            if (!(line_err == null))
        //            {
        //               System.err.println(line_err);
        //               System.err.flush();
        //            }
        //         }

        int exitValue = sysproc.waitFor();

        //         fw_stdout.close();
        //         fw_stderr.close();

        System.err.println("exitvalue: " + exitValue);

        sysproc.destroy();

        System.exit(exitValue);

        //         alternativer aufruf
        //         java.lang.Process sysproc = Runtime.getRuntime().exec(StringUtils.join(args_for_syscall, " "));

        //         log("info", "call executed. pid="+sysproc.hashCode());

        // wait 2 seconds for becoming the pid-file visible
        //         Thread.sleep(2000);

        //         int exitValue = sysproc.waitFor();

        //         // der prozess soll bis laengstens
        //         if(exitValue != 0)
        //         {
        //            System.err.println("error: call returned a value indicating an error: "+exitValue);
        //         }
        //         else
        //         {
        //            System.err.println("info: call returned value: "+exitValue);
        //         }

        //         System.err.println("info: "+new Date().toString());
        //         System.err.println("info: bye");
        //
        //         sysproc.destroy();
        //
        //         System.exit(sysproc.exitValue());
    } catch (Exception e2) {
        System.err.println("error: " + e2.getMessage());
        System.exit(1);
    }

}

From source file:net.landora.video.playerbackends.GenericPlayerBackend.java

@Override
public void playFile(File file) {
    try {/* w  w  w.j av  a  2  s.c  o  m*/
        List<String> args = new ArrayList<String>();
        args.add(ProgramsAddon.getInstance().getConfiguredPath(program));
        args.addAll(Arrays.asList(extraArgs));
        args.add(file.getAbsolutePath());

        ProcessBuilder process = new ProcessBuilder(args);
        process.redirectErrorStream(true);
        Process p = process.start();

        StringWriter buffer = new StringWriter();
        IOUtils.copy(p.getInputStream(), buffer);
        p.waitFor();

    } catch (Exception e) {
        log.error("Error playing file with " + program.getName() + ": " + file, e);
    }
}

From source file:com.googlecode.promnetpp.research.main.CoverageMain.java

private static void doSeedRun(int seed) throws IOException, InterruptedException {
    currentSeed = seed;/*from  ww w.j  ava 2 s  . c om*/
    System.out.println("Running with seed " + seed);
    String pattern = "int random = <INSERT_SEED_HERE>;";
    int start = sourceCode.indexOf(pattern);
    int end = start + pattern.length();
    String line = sourceCode.substring(start, end);
    line = line.replace("<INSERT_SEED_HERE>", Integer.toString(seed));
    String sourceCodeWithSeed = sourceCode.replace(pattern, line);
    FileUtils.writeStringToFile(new File("temp.pml"), sourceCodeWithSeed);
    //Run Spin first
    List<String> spinCommand = new ArrayList<String>();
    spinCommand.add(GeneralData.spinHome + "/spin");
    spinCommand.add("-a");
    spinCommand.add("temp.pml");
    ProcessBuilder processBuilder = new ProcessBuilder(spinCommand);
    Process process = processBuilder.start();
    process.waitFor();
    //Compile PAN next
    List<String> compilePANCommand = new ArrayList<String>();
    compilePANCommand.add("gcc");
    compilePANCommand.add("-o");
    compilePANCommand.add("pan");
    compilePANCommand.add("pan.c");
    processBuilder = new ProcessBuilder(compilePANCommand);
    process = processBuilder.start();
    process.waitFor();
    //Finally, run PAN
    List<String> runPANCommand = new ArrayList<String>();
    runPANCommand.add("./pan");
    String runtimeOptions = PANOptions.getRuntimeOptionsFor(fileName);
    if (!runtimeOptions.isEmpty()) {
        runPANCommand.add(runtimeOptions);
    }
    processBuilder = new ProcessBuilder(runPANCommand);
    process = processBuilder.start();
    process.waitFor();
    String PANOutput = Utilities.getStreamAsString(process.getInputStream());
    if (PANOutputContainsErrors(PANOutput)) {
        throw new RuntimeException("PAN reported errors.");
    }
    processPANOutput(PANOutput);
}

From source file:com.synopsys.integration.executable.ProcessBuilderRunner.java

public ProcessBuilder createProcessBuilder(Executable executable) {
    final ProcessBuilder processBuilder = new ProcessBuilder(executable.getCommandWithArguments());
    processBuilder.directory(executable.getWorkingDirectory());
    final Map<String, String> processBuilderEnvironment = processBuilder.environment();
    for (final String key : executable.getEnvironmentVariables().keySet()) {
        populateEnvironmentMap(processBuilderEnvironment, key, executable.getEnvironmentVariables().get(key));
    }/*from   ww  w  .  j ava 2s  . co  m*/
    return processBuilder;
}

From source file:com.novartis.pcs.ontology.service.graph.DOTProcessImpl.java

@PostConstruct
protected void init() {
    ProcessBuilder processBuilder = new ProcessBuilder(Arrays.asList(dotPath, "-Tsvg"));

    try {/*  w  w w  . j  av  a  2  s  .  com*/
        process = processBuilder.start();
        buffer = new byte[262144];
        count = 0;
        skip = new int[256];
    } catch (IOException e) {
        String msg = "Failed to start dot process";
        logger.log(Level.WARNING, msg, e);
        throw new RuntimeException(msg, e);
    }
}