Example usage for java.lang ProcessBuilder start

Introduction

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

Prototype

public Process start() throws IOException 

Source Link

Document

Starts a new process using the attributes of this process builder.

Usage

From source file:io.jmnarloch.cd.go.plugin.sbt.SbtTaskExecutor.java

private int execute(ProcessBuilder builder, JobConsoleLogger console) throws IOException, InterruptedException {

    Process process = null;/*from   ww  w . j a  v a2 s . co m*/
    try {
        process = builder.start();

        console.readOutputOf(process.getInputStream());
        console.readErrorOf(process.getErrorStream());
        return process.waitFor();
    } finally {
        if (process != null) {
            process.destroy();
        }
    }
}

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From source file:com.blackducksoftware.integration.hub.docker.executor.Executor.java

public String[] executeCommand(final String commandString)
        throws IOException, InterruptedException, HubIntegrationException {
    final List<String> commandStringList = Arrays.asList(commandString.split(" "));
    final ProcessBuilder builder = new ProcessBuilder();
    builder.command(commandStringList.toArray(new String[commandStringList.size()]));
    builder.directory(new File("."));
    final Process process = builder.start();
    final boolean finished = process.waitFor(this.commandTimeout, TimeUnit.MILLISECONDS);
    if (!finished) {
        throw new HubIntegrationException(String.format(
                "Execution of command %s timed out (timeout: %d milliseconds)", commandString, commandTimeout));
    }//from w  ww .j a  va2s.  c  om
    final int errCode = process.exitValue();
    if (errCode == 0) {
        logger.debug(String.format("Execution of command: %s: Succeeded", commandString));
    } else {
        throw new HubIntegrationException(
                String.format("Execution of command: %s: Error code: %d", commandString, errCode));
    }
    final InputStream inputStream = process.getInputStream();
    final String outputString = IOUtils.toString(inputStream, StandardCharsets.UTF_8);
    logger.debug(String.format("Command output:/n%s", outputString));
    return outputString.split(System.lineSeparator());
}

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From source file:edu.pitt.dbmi.ccd.queue.task.ScheduledAlgorithJob.java

private void killJob(Long queueId) {
    JobQueueInfo jobQueueInfo = jobQueueInfoService.findOne(queueId);
    if (jobQueueInfo.getStatus() == 0) {
        LOGGER.info("Delete Job ID by user from queue: " + queueId);
        jobQueueInfoService.deleteJobById(queueId);
    } else {//  ww w.j ava  2 s.  c  om
        Long pid = jobQueueInfo.getPid();
        if (pid == null) {
            LOGGER.info("Delete Job ID by user from queue: " + queueId);
            jobQueueInfoService.deleteJobById(queueId);
        } else {
            Platform platform = Platform.detect();
            System.out.println(
                    "Processes.isProcessRunning(platform, pid):" + Processes.isProcessRunning(platform, pid));
            if (Processes.isProcessRunning(platform, pid)) {
                /*
                 * ISupportConfig support = null; IStreamProcessor output =
                 * null;
                 */
                List<String> commands = new LinkedList<>();
                if (platform == Platform.Windows) {
                    // return Processes.tryKillProcess(support, platform,
                    // output, pid.intValue());
                    commands.add("taskkill");
                    commands.add("/pid");
                    commands.add(String.valueOf(pid));
                    commands.add("/f");
                    commands.add("/t");
                } else {
                    // return Processes.killProcess(support, platform,
                    // output, pid.intValue());
                    commands.add("kill");
                    commands.add("-9");
                    commands.add(String.valueOf(pid));
                }
                LOGGER.info("Kill Job Queue Id: " + jobQueueInfo.getId());
                jobQueueInfo.setStatus(2);
                jobQueueInfoService.saveJobIntoQueue(jobQueueInfo);
                ProcessBuilder pb = new ProcessBuilder(commands);
                try {
                    pb.start();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    LOGGER.error("Request to kill an algorithm job did not run successfully.", e);
                }
            } else {
                LOGGER.info("Job does not exist, delete Job ID from queue: " + queueId);
                jobQueueInfoService.deleteJobById(queueId);
            }
        }
    }
}

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From source file:com.frostwire.gui.updates.UpdateMediator.java

public void startUpdate() {
    GUIMediator.safeInvokeLater(new Runnable() {
        public void run() {
            File executableFile = getUpdateBinaryFile();

            if (executableFile == null || latestMsg == null) {
                return;
            }// www.  j  a va2s . c o  m

            try {
                if (OSUtils.isWindows()) {
                    String[] commands = new String[] { "CMD.EXE", "/C", executableFile.getAbsolutePath() };

                    ProcessBuilder pbuilder = new ProcessBuilder(commands);
                    pbuilder.start();
                } else if (OSUtils.isLinux() && OSUtils.isUbuntu()) {
                    String[] commands = new String[] { "gdebi-gtk", executableFile.getAbsolutePath() };

                    ProcessBuilder pbuilder = new ProcessBuilder(commands);
                    pbuilder.start();
                } else if (OSUtils.isMacOSX()) {
                    String[] mountCommand = new String[] { "hdiutil", "attach",
                            executableFile.getAbsolutePath() };

                    String[] finderShowCommand = new String[] { "open",
                            "/Volumes/" + FilenameUtils.getBaseName(executableFile.getName()) };

                    ProcessBuilder pbuilder = new ProcessBuilder(mountCommand);
                    Process mountingProcess = pbuilder.start();

                    mountingProcess.waitFor();

                    pbuilder = new ProcessBuilder(finderShowCommand);
                    pbuilder.start();
                }

                GUIMediator.shutdown();
            } catch (Throwable e) {
                LOG.error("Unable to launch new installer", e);
            }
        }
    });
}

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From source file:edu.stanford.epad.epadws.dcm4chee.Dcm4CheeOperations.java

public static boolean dcmsnd(File inputDirFile, boolean throwException) throws Exception {
    InputStream is = null;/*  ww w. j av  a2 s  .  c  om*/
    InputStreamReader isr = null;
    BufferedReader br = null;
    FileWriter tagFileWriter = null;
    boolean success = false;
    try {
        String aeTitle = EPADConfig.aeTitle;
        String dicomServerIP = EPADConfig.dicomServerIP;
        String dicomServerPort = EPADConfig.dicomServerPort;
        String dicomServerTitleAndPort = aeTitle + "@" + dicomServerIP + ":" + dicomServerPort;

        dicomServerTitleAndPort = dicomServerTitleAndPort.trim();

        String dirPath = inputDirFile.getAbsolutePath();
        if (pathContainsSpaces(dirPath))
            dirPath = escapeSpacesInDirPath(dirPath);

        File dir = new File(dirPath);
        int nbFiles = -1;
        if (dir != null) {
            String[] filePaths = dir.list();
            if (filePaths != null)
                nbFiles = filePaths.length;
        }
        log.info("./dcmsnd: sending " + nbFiles + " file(s) - command: ./dcmsnd " + dicomServerTitleAndPort
                + " " + dirPath);

        String[] command = { "./dcmsnd", dicomServerTitleAndPort, dirPath };
        ProcessBuilder processBuilder = new ProcessBuilder(command);
        String dicomScriptsDir = EPADConfig.getEPADWebServerDICOMScriptsDir() + "bin/";
        File script = new File(dicomScriptsDir, "dcmsnd");
        if (!script.exists())
            dicomScriptsDir = EPADConfig.getEPADWebServerDICOMBinDir();
        script = new File(dicomScriptsDir, "dcmsnd");
        if (!script.exists())
            throw new Exception("No script found:" + script.getAbsolutePath());
        // Java 6 - Runtime.getRuntime().exec("chmod u+x "+script.getAbsolutePath());
        script.setExecutable(true);
        processBuilder.directory(new File(dicomScriptsDir));
        processBuilder.redirectErrorStream(true);
        Process process = processBuilder.start();
        is = process.getInputStream();
        isr = new InputStreamReader(is);
        br = new BufferedReader(isr);

        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = br.readLine()) != null) {
            sb.append(line).append("\n");
            log.info("./dcmsend output: " + line);
        }

        try {
            int exitValue = process.waitFor();
            log.info("DICOM send exit value is: " + exitValue);
            if (exitValue == 0)
                success = true;
        } catch (InterruptedException e) {
            log.warning("Didn't send DICOM files in: " + inputDirFile.getAbsolutePath(), e);
        }
        String cmdLineOutput = sb.toString();

        if (cmdLineOutput.toLowerCase().contains("error"))
            throw new IllegalStateException("Failed for: " + parseError(cmdLineOutput));
        return success;
    } catch (Exception e) {
        log.warning("DicomSendTask failed to send DICOM files", e);
        if (e instanceof IllegalStateException && throwException) {
            throw e;
        }
        if (throwException) {
            throw new IllegalStateException("DicomSendTask failed to send DICOM files", e);
        }
        return success;
    } catch (OutOfMemoryError oome) {
        log.warning("DicomSendTask out of memory: ", oome);
        if (throwException) {
            throw new IllegalStateException("DicomSendTask out of memory: ", oome);
        }
        return success;
    } finally {
        IOUtils.closeQuietly(tagFileWriter);
        IOUtils.closeQuietly(br);
        IOUtils.closeQuietly(isr);
        IOUtils.closeQuietly(is);
    }
}

---

From source file:edu.wisc.doit.tcrypt.TokenEncryptDecryptIT.java

@Test
public void testOpenSSLEncJavaDec() throws Exception {
    //Encrypt with openssl
    final File encryptFileScript = setupTempFile("encryptToken.sh");
    encryptFileScript.setExecutable(true);

    final File publicKey = setupTempFile("my.wisc.edu-public.pem");

    final String expected = "foobar";
    final ProcessBuilder pb = new ProcessBuilder(encryptFileScript.getAbsolutePath(),
            publicKey.getAbsolutePath(), expected);

    final Process p = pb.start();
    final int ret = p.waitFor();
    if (ret != 0) {
        final String pOut = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pOut);
        final String pErr = IOUtils.toString(p.getErrorStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pErr);
    }/*from w  w w.j a  v  a  2  s .  c o m*/
    assertEquals(0, ret);

    final String encrypted = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();

    //Decrypt with java
    final String actual = this.tokenDecrypter.decrypt(encrypted);

    //Verify
    assertEquals(expected, actual);
}

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From source file:edu.pitt.dbmi.ccd.queue.service.AlgorithmQueueService.java

@Async
public Future<Void> runAlgorithmFromQueue(JobQueueInfo jobQueueInfo) {
    Long queueId = jobQueueInfo.getId();
    String fileName = jobQueueInfo.getFileName() + ".txt";
    String jsonFileName = jobQueueInfo.getFileName() + ".json";
    String commands = jobQueueInfo.getCommands();
    String tmpDirectory = jobQueueInfo.getTmpDirectory();
    String outputDirectory = jobQueueInfo.getOutputDirectory();

    List<String> cmdList = new LinkedList<>();
    cmdList.addAll(Arrays.asList(commands.split(";")));

    cmdList.add("--out");
    cmdList.add(tmpDirectory);//from  w ww .  j ava  2  s  .  c o m

    StringBuilder sb = new StringBuilder();
    cmdList.forEach(cmd -> {
        sb.append(cmd);
        sb.append(" ");
    });
    LOGGER.info("Algorithm command: " + sb.toString());

    String errorFileName = String.format("error_%s", fileName);
    Path error = Paths.get(tmpDirectory, errorFileName);
    Path errorDest = Paths.get(outputDirectory, errorFileName);
    Path src = Paths.get(tmpDirectory, fileName);
    Path dest = Paths.get(outputDirectory, fileName);
    Path json = Paths.get(tmpDirectory, jsonFileName);
    Path jsonDest = Paths.get(outputDirectory, jsonFileName);

    try {
        ProcessBuilder pb = new ProcessBuilder(cmdList);
        pb.redirectError(error.toFile());
        Process process = pb.start();

        //Get process Id
        Long pid = Processes.processId(process);
        JobQueueInfo queuedJobInfo = jobQueueInfoService.findOne(queueId);
        LOGGER.info("Set Job's pid to be: " + pid);
        queuedJobInfo.setPid(pid);
        jobQueueInfoService.saveJobIntoQueue(queuedJobInfo);

        process.waitFor();

        if (process.exitValue() == 0) {
            LOGGER.info(String.format("Moving txt file %s to %s", src, dest));
            Files.move(src, dest, StandardCopyOption.REPLACE_EXISTING);
            LOGGER.info(String.format("Moving json file %s to %s", json, dest));
            Files.move(json, jsonDest, StandardCopyOption.REPLACE_EXISTING);
            Files.deleteIfExists(error);
        } else {
            LOGGER.info(String.format("Deleting tmp txt file %s", src));
            Files.deleteIfExists(src);
            LOGGER.info(String.format("Moving error file %s to %s", error, errorDest));
            Files.move(error, errorDest, StandardCopyOption.REPLACE_EXISTING);
        }
    } catch (IOException | InterruptedException exception) {
        LOGGER.error("Algorithm did not run successfully.", exception);
    }

    LOGGER.info("Delete Job ID from queue: " + queueId);
    jobQueueInfoService.deleteJobById(queueId);

    return new AsyncResult<>(null);
}

---

From source file:edu.wisc.doit.tcrypt.TokenEncryptDecryptIT.java

@Test
public void testJavaEncOpenSSLDec() throws Exception {
    //Encrypt with Java
    final String expected = "foobar";
    final String encrypted = this.tokenEncrypter.encrypt(expected);

    //Decrypt with OpenSSL
    final File decryptFileScript = setupTempFile("decryptToken.sh");
    decryptFileScript.setExecutable(true);

    final File privateKey = setupTempFile("my.wisc.edu-private.pem");

    final ProcessBuilder pb = new ProcessBuilder(decryptFileScript.getAbsolutePath(),
            privateKey.getAbsolutePath(), encrypted);

    final Process p = pb.start();
    final int ret = p.waitFor();
    if (ret != 0) {
        final String pOut = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pOut);
        final String pErr = IOUtils.toString(p.getErrorStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pErr);
    }/* w w w. j  a  v a  2s . c o  m*/
    assertEquals(0, ret);

    final String actual = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();

    //Verify
    assertEquals(expected, actual);
}

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From source file:com.sastix.cms.common.services.htmltopdf.PdfImpl.java

public byte[] getPDF() throws IOException, InterruptedException {
    ProcessBuilder processBuilder = new ProcessBuilder(getCommandAsArray());
    Process process = processBuilder.start();
    //Runtime runtime = Runtime.getRuntime();
    //Process process = runtime.exec(getCommandAsArray());

    for (Page page : pages) {
        if (page.getType().equals(PageType.htmlAsString)) {
            OutputStream stdInStream = process.getOutputStream();
            stdInStream.write(page.getSource().getBytes("UTF-8"));
            stdInStream.close();//from   ww  w  .  j a  va  2  s.c om
        }
    }

    StreamEater outputStreamEater = new StreamEater(process.getInputStream());
    outputStreamEater.start();

    StreamEater errorStreamEater = new StreamEater(process.getErrorStream());
    errorStreamEater.start();

    outputStreamEater.join();
    errorStreamEater.join();
    process.waitFor();

    if (process.exitValue() != 0) {
        throw new RuntimeException("Process (" + getCommand() + ") exited with status code "
                + process.exitValue() + ":\n" + new String(errorStreamEater.getBytes()));
    }

    if (outputStreamEater.getError() != null) {
        throw outputStreamEater.getError();
    }

    if (errorStreamEater.getError() != null) {
        throw errorStreamEater.getError();
    }

    return outputStreamEater.getBytes();
}

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From source file:org.apache.asterix.test.aql.TestExecutor.java

private static String executeVagrantScript(ProcessBuilder pb, String node, String scriptName) throws Exception {
    pb.command("vagrant", "ssh", node, "--", pb.environment().get("SCRIPT_HOME") + scriptName);
    Process p = pb.start();/*  w  w  w  . j a v a  2  s.  c om*/
    p.waitFor();
    InputStream input = p.getInputStream();
    return IOUtils.toString(input, StandardCharsets.UTF_8.name());
}

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