Example usage for java.lang ProcessBuilder directory

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

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Usage

From source file:org.mskcc.cbio.importer.util.Shell.java

/**
 * Executes the given command via java ProcessBuilder.
 *
 * @param command List<String>//  w ww  . ja va  2  s  . co m
 * @param workingDirectory String
 * @return boolean
 */
public static boolean exec(List<String> command, String workingDirectory) {

    if (LOG.isInfoEnabled()) {
        LOG.info("exec():, command: " + command);
        LOG.info("exec():, workingDirectory: " + workingDirectory);
    }

    try {
        ProcessBuilder processBuilder = new ProcessBuilder(command);
        processBuilder.directory(new File(workingDirectory));
        Process process = processBuilder.start();
        StreamSink stdoutSink = new StreamSink(process.getInputStream());
        StreamSink stderrSink = new StreamSink(process.getErrorStream());
        stdoutSink.start();
        stderrSink.start();
        process.waitFor();
        return process.exitValue() == 0;
    } catch (Exception e) {
        if (LOG.isInfoEnabled()) {
            LOG.info(e.toString() + " thrown during shell command: " + command);
        }
        return false;
    }
}

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From source file:com.sap.prd.mobile.ios.mios.Forker.java

static int forkProcess(final PrintStream out, final File executionDirectory, final String... args)
        throws IOException {

    if (out == null)
        throw new IllegalArgumentException("Print stream for log handling was not provided.");

    if (args == null || args.length == 0)
        throw new IllegalArgumentException("No arguments has been provided.");

    for (final String arg : args)
        if (arg == null || arg.isEmpty())
            throw new IllegalArgumentException(
                    "Invalid argument '" + arg + "' provided with arguments '" + Arrays.asList(args) + "'.");

    final ProcessBuilder builder = new ProcessBuilder(args);

    if (executionDirectory != null)
        builder.directory(executionDirectory);

    builder.redirectErrorStream(true);//w ww  .j  a  v  a 2s. c o  m

    InputStream is = null;

    //
    // TODO: check if there is any support for forking processes in
    // maven/plexus
    //

    try {

        final Process process = builder.start();

        is = process.getInputStream();

        handleLog(is, out);

        return process.waitFor();

    } catch (InterruptedException e) {
        throw new RuntimeException(e.getClass().getName()
                + " caught during while waiting for a forked process. This exception is not expected to be caught at that time.",
                e);
    } finally {
        //
        // Exception raised during close operation below are not reported.
        // That is actually bad.
        // We do not have any logging facility here and we cannot throw the
        // exception since this would swallow any
        // other exception raised in the try block.
        // May be we should revisit that ...
        //
        IOUtils.closeQuietly(is);
    }
}

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From source file:pl.edu.icm.coansys.commons.shell.JavaShellRunner.java

private static ProcessBuilder buildProcess(String[] args) {
    ProcessBuilder pb = new ProcessBuilder(args[0]);
    Map<String, String> env = pb.environment();
    for (int i = 3; i < args.length; i = i + 2) {
        env.put(args[i], args[i + 1]);//ww w .  jav a  2 s  .co m
    }
    pb.directory(new File(args[1]));
    return pb;

}

---

From source file:org.janusgraph.pkgtest.AbstractJanusGraphAssemblyIT.java

protected static void command(File dir, String... command) throws IOException, InterruptedException {
    ProcessBuilder pb = new ProcessBuilder(command);
    pb.directory(dir);
    //        pb.redirectInput(Redirect.PIPE);
    /*//w w  w  . j ava2 s . co  m
     * Using Redirect.INHERIT with expect breaks maven-failsafe-plugin when
     * failsafe is configured to fork. The parent and child normally
     * communicate over stdout/stderr in fork mode. But after executing
     * expect, this failsafe communication starts appearing on the terminal.
     * The parent never sees it and assumes no tests ran. expect is probably
     * doing something nasty to its file descriptors and neglecting to clean
     * up after itself. Invoking unzip does not break failsafe+forks in this
     * way. So expect must be doing something unusual with its file
     * descriptors.
     *
     * Redirect.INHERIT works fine if failsafe is configured to never fork.
     */
    //        pb.redirectOutput(Redirect.INHERIT);
    //        pb.redirectError(Redirect.INHERIT);
    //        pb.redirectOutput(Redirect.PIPE);
    //        pb.redirectError(Redirect.PIPE);
    final Process p = pb.start();
    // Sense of "input" and "output" are reversed between ProcessBuilder and Process
    p.getOutputStream().close(); // Child process sees EOF on stdin (if it reads stdin at all)
    Thread outPrinter = new Thread(new SubprocessPipePrinter(p.getInputStream(), System.out));
    Thread errPrinter = new Thread(new SubprocessPipePrinter(p.getErrorStream(), System.out));
    outPrinter.start();
    errPrinter.start();
    int stat = p.waitFor();
    outPrinter.join();
    errPrinter.join();
    assertEquals(0, stat);
}

---

From source file:org.wso2.appserver.integration.common.utils.PasswordEncryptionUtil.java

/**
 * By using run.sh running the ciphertool.sh and give the password as input
 *
 * @param carbonHome - carbon server installation location
 * @param cmdArray   - commands to be executed.
 * @return - boolean shell script ran successfully or not
 * @throws IOException - Error when reading the InputStream when running shell script
 *//*w w  w . java 2s . c o  m*/
public static boolean runCipherToolScriptAndCheckStatus(String carbonHome, String[] cmdArray)
        throws PasswordEncryptionIntegrationTestException {
    boolean foundTheMessage = false;
    BufferedReader br = null;
    Process process = null;
    try {
        log.info("Running the ciphertool.sh ..");

        File commandDir = new File(carbonHome + "/bin");
        ProcessBuilder processBuilder = new ProcessBuilder(cmdArray);
        processBuilder.directory(commandDir);
        process = processBuilder.start();
        br = new BufferedReader(new InputStreamReader(process.getInputStream(), "UTF-8"));
        String line;
        while ((line = br.readLine()) != null) {
            log.info(line);
            if (line.contains("Encryption is done Successfully")) {
                foundTheMessage = true;
            }
        }
        return foundTheMessage;
    } catch (IOException ex) {
        log.error("Error when reading the InputStream when running shell script ", ex);
        throw new PasswordEncryptionIntegrationTestException(
                "Error when reading the InputStream when running shell script ", ex);
    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
                log.warn("error while closing the buffered reader");
            }
        }
        if (process != null) {
            process.destroy();
        }
    }
}

---

From source file:org.apache.tajo.plan.function.stream.StreamingUtil.java

/**
 * Set up the run-time environment of the managed process.
 *
 * @param pb {@link ProcessBuilder} used to exec the process
 *//*ww  w.  j  a  va  2  s  .co m*/
private static void setupEnvironment(ProcessBuilder pb) {
    String separator = ":";
    Map<String, String> env = pb.environment();

    // Add the current-working-directory to the $PATH
    File dir = pb.directory();
    String cwd = (dir != null) ? dir.getAbsolutePath() : System.getProperty("user.dir");

    String envPath = env.get(PATH);
    if (envPath == null) {
        envPath = cwd;
    } else {
        envPath = envPath + separator + cwd;
    }
    env.put(PATH, envPath);
}

---

From source file:io.jmnarloch.cd.go.plugin.gradle.GradleTaskExecutor.java

/**
 * Builds the Gradle process for later execution, it configures all the build properties based on the current
 * task configuration. It also takes into account the current task execution context.
 *
 * @param config the task configuration//from   ww  w.j  av  a2  s. c o  m
 * @param environment the task execution environment
 * @return the created Gradle build process
 */
private static ProcessBuilder buildGradleProcess(ExecutionConfiguration config, ExecutionContext environment) {
    final Map<String, String> env = environment.getEnvironmentVariables();
    String workingDirectory = unifyPath(environment.getWorkingDirectory());
    workingDirectory = workingDirectory.endsWith(File.separator) ? workingDirectory
            : workingDirectory + File.separator;
    String relativePath = config.getProperty(GradleTaskConfig.RELATIVE_PATH.getName());
    workingDirectory = StringUtils.isBlank(relativePath) ? workingDirectory
            : unifyPath(workingDirectory + relativePath);
    final List<String> command = parse(config, env, workingDirectory);

    logger.debug("Executing command: " + command);

    final ProcessBuilder builder = new ProcessBuilder(command);
    builder.environment().putAll(env);
    builder.directory(new File(workingDirectory));
    return builder;
}

---

From source file:functionaltests2.SchedulerCommandLine.java

/**
 * Start a Scheduler and Resource Manager.
 *//*from   w w  w  .  j a v  a 2s . c om*/
public static void startSchedulerCmdLine(boolean restart, File proactiveConf) throws Exception {

    File schedHome = new File(System.getProperty("pa.scheduler.home")).getCanonicalFile();
    File rmHome = new File(System.getProperty("pa.rm.home")).getCanonicalFile();
    if (proactiveConf != null) {
        FileUtils.copyFile(proactiveConf,
                new File(schedHome, "config" + fs + "proactive" + fs + "ProActiveConfiguration.xml"));
    }

    System.out.println(schedHome);

    p = null;
    ProcessBuilder pb = new ProcessBuilder();
    if (OperatingSystem.getOperatingSystem().equals(OperatingSystem.unix)) {
        pb.directory(new File(schedHome + fs + "bin" + fs + "unix"));
        pb.command("/bin/bash", restart ? "scheduler-start" : "scheduler-start-clean",
                "-Dproactive.communication.protocol=pnp", "-Dproactive.pnp.port=9999");
        pb.environment().put("SchedulerTStarter", "SchedulerTStarter");
        p = pb.start();

    } else {

        pb.directory(new File(schedHome + fs + "bin" + fs + "windows"));

        pb.command("cmd.exe", "/c", restart ? "scheduler-start.bat" : "scheduler-start-clean.bat",
                "-Dproactive.communication.protocol=pnp", "-Dproactive.pnp.port=9999");
        pb.environment().put("SchedulerTStarter", "SchedulerTStarter");
        p = pb.start();

    }

    IOTools.LoggingThread lt1 = new IOTools.LoggingThread(p.getInputStream(), "[SchedulerTStarter]",
            System.out);
    Thread t1 = new Thread(lt1, "SchedulerTStarter");
    t1.setDaemon(true);
    t1.start();

    // waiting the initialization
    RMAuthentication rmAuth = RMConnection.waitAndJoin("pnp://localhost:9999");

    System.out.println("RM successfully joined.");

    SchedulerConnection.waitAndJoin("pnp://localhost:9999");
    System.out.println("Scheduler successfully joined.");

}

---

From source file:org.jsweet.util.ProcessUtil.java

public static void runCmd(File directory, Consumer<String> stdoutConsumer, String... cmd) {
    System.out.println("run command: " + StringUtils.join(cmd, " "));

    String[] args;//from  ww  w .  j a  v  a  2 s.co m
    if (System.getProperty("os.name").startsWith("Windows")) {
        args = new String[] { "cmd", "/c" };
    } else {
        args = new String[0];
    }
    args = ArrayUtils.addAll(args, cmd);

    System.out.println("run command: '" + StringUtils.join(args, " ") + "' in directory " + directory);
    // logger.fine("run command: " + StringUtils.join(args, " "));
    int code = -1;
    try {

        ProcessBuilder processBuilder = new ProcessBuilder(args);
        processBuilder.redirectErrorStream(true);
        if (directory != null) {
            processBuilder.directory(directory);
        }
        if (!StringUtils.isBlank(EXTRA_PATH)) {
            processBuilder.environment().put("PATH",
                    processBuilder.environment().get("PATH") + File.pathSeparator + EXTRA_PATH);
        }

        Process process = processBuilder.start();

        try (BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
            String line;
            while ((line = in.readLine()) != null) {
                if (stdoutConsumer != null) {
                    stdoutConsumer.accept(line);
                } else {
                    logger.info("OUT:" + line);
                }
            }
        }

        code = process.waitFor();
        if (code != 0) {
            throw new RuntimeException(
                    "error while exectuting: " + StringUtils.join(args, " ") + ", error code: " + code);
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:io.mesosphere.mesos.frameworks.cassandra.executor.ProdObjectFactory.java

@NotNull
private static String processBuilderToString(@NotNull final ProcessBuilder builder) {
    return "ProcessBuilder{\n" + "directory() = " + builder.directory() + ",\n" + "command() = "
            + Joiner.on(" ").join(builder.command()) + ",\n" + "environment() = "
            + Joiner.on("\n").withKeyValueSeparator("->").join(builder.environment()) + "\n}";
}

---

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