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

Introduction

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

Prototype

public ExecuteException(final String message, final int exitValue, final Throwable cause) 

Source Link

Document

Construct a new exception with the specified detail message and cause.

Usage

From source file:com.creactiviti.piper.plugin.ffmpeg.Mediainfo.java

@Override
public Map<String, Object> handle(Task aTask) throws Exception {
    CommandLine cmd = new CommandLine("mediainfo");
    cmd.addArgument(aTask.getRequiredString("input"));
    log.debug("{}", cmd);
    DefaultExecutor exec = new DefaultExecutor();
    File tempFile = File.createTempFile("log", null);
    try (PrintStream stream = new PrintStream(tempFile);) {
        exec.setStreamHandler(new PumpStreamHandler(stream));
        exec.execute(cmd);//  w  w w. j ava 2s.  c  o  m
        return parse(FileUtils.readFileToString(tempFile));
    } catch (ExecuteException e) {
        throw new ExecuteException(e.getMessage(), e.getExitValue(),
                new RuntimeException(FileUtils.readFileToString(tempFile)));
    } finally {
        FileUtils.deleteQuietly(tempFile);
    }
}

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From source file:com.technofovea.packbsp.packaging.ExternalController.java

protected int exec(CommandLine cl, OutputStream out) throws ExecuteException {
    PumpStreamHandler handler = new PumpStreamHandler(out); // Auto started/stopped
    executor.setStreamHandler(handler);/*from   www.  java 2 s.c om*/
    try {
        logger.debug("Executing: " + cl.toString());
        int exitval = executor.execute(cl, environment);
        logger.debug("Exit val: " + exitval);
        return exitval;
    } catch (IOException ex) {
        throw new ExecuteException("IO error with output", -1, ex);
    }
}

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From source file:com.creactiviti.piper.plugin.ffmpeg.Ffmpeg.java

@Override
public Object handle(Task aTask) throws Exception {
    List<String> options = aTask.getList("options", String.class);
    CommandLine cmd = new CommandLine("ffmpeg");
    options.forEach(o -> cmd.addArgument(o));
    log.debug("{}", cmd);
    DefaultExecutor exec = new DefaultExecutor();
    File tempFile = File.createTempFile("log", null);
    try (PrintStream stream = new PrintStream(tempFile);) {
        exec.setStreamHandler(new PumpStreamHandler(stream));
        int exitValue = exec.execute(cmd);
        return exitValue != 0 ? FileUtils.readFileToString(tempFile) : cmd.toString();
    } catch (ExecuteException e) {
        throw new ExecuteException(e.getMessage(), e.getExitValue(),
                new RuntimeException(FileUtils.readFileToString(tempFile)));
    } finally {//from ww w  . j a  va2  s  .c o  m
        FileUtils.deleteQuietly(tempFile);
    }
}

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From source file:com.creactiviti.piper.plugin.ffmpeg.Ffprobe.java

@Override
public Map<String, Object> handle(Task aTask) throws Exception {
    CommandLine cmd = new CommandLine("ffprobe");
    cmd.addArgument("-v").addArgument("quiet").addArgument("-print_format").addArgument("json")
            .addArgument("-show_error").addArgument("-show_format").addArgument("-show_streams")
            .addArgument(aTask.getRequiredString("input"));
    log.debug("{}", cmd);
    DefaultExecutor exec = new DefaultExecutor();
    File tempFile = File.createTempFile("log", null);
    try (PrintStream stream = new PrintStream(tempFile);) {
        exec.setStreamHandler(new PumpStreamHandler(stream));
        exec.execute(cmd);/*from  w  w w . ja  va 2 s. c  o  m*/
        return parse(FileUtils.readFileToString(tempFile));
    } catch (ExecuteException e) {
        throw new ExecuteException(e.getMessage(), e.getExitValue(),
                new RuntimeException(FileUtils.readFileToString(tempFile)));
    } finally {
        FileUtils.deleteQuietly(tempFile);
    }
}

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From source file:org.ng200.openolympus.cerberus.executors.OpenOlympusWatchdogExecutor.java

private static String callNativeId(boolean group) throws IOException {
    OpenOlympusWatchdogExecutor.ensureUserAndGroupExists();

    final CommandLine commandLine = new CommandLine("id");
    commandLine.addArgument(group ? "-g" : "-u");
    commandLine.addArgument("olympuswatchdogchild");

    final DefaultExecutor executor = new DefaultExecutor();

    final ByteArrayOutputStream out = new ByteArrayOutputStream();

    executor.setStreamHandler(new PumpStreamHandler(out));

    executor.setWatchdog(new ExecuteWatchdog(1000));

    try {/*  w ww .j  a v a  2s .c o m*/
        executor.execute(commandLine);

        return out.toString(StandardCharsets.UTF_8.name());
    } catch (final ExecuteException e) {
        throw new ExecuteException(
                "Couldn't find user/group id of the olympuswatchdogchild user/group: does it even exist?",
                e.getExitValue(), e);
    }
}

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From source file:org.ng200.openolympus.cerberus.executors.OpenOlympusWatchdogExecutor.java

private static void ensureUserAndGroupExists() throws IOException {
    if (alreadyEnsuredUserExists)
        return;/*from   w  w w  . j  a va  2  s. c o m*/
    final CommandLine commandLine = new CommandLine("sudo");
    commandLine.addArgument("useradd");
    commandLine.addArgument("-U");
    commandLine.addArgument("-M"); // Don't create home directory
    commandLine.addArgument("-s");
    commandLine.addArgument("/bin/false");
    commandLine.addArgument("olympuswatchdogchild");

    final DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValues(new int[] { 0, /* Added user */
            9
            /* User already exists */
    });

    executor.setWatchdog(new ExecuteWatchdog(1000));

    try {
        executor.execute(commandLine);
        alreadyEnsuredUserExists = true;
    } catch (final ExecuteException e) {
        throw new ExecuteException(
                "Couldn't find user/group id of the olympuswatchdogchild user/group: does it even exist?",
                e.getExitValue(), e);
    }
}

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