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

Introduction

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

Prototype

public ExecuteWatchdog(final long timeout) 

Source Link

Document

Creates a new watchdog with a given timeout.

Usage

From source file:com.taobao.ad.es.common.job.executor.ShellHttpJobExecutor.java

@Override
public JobResult execute(JobData jobData) throws IOException {
    JobResult jobResult = JobResult.succcessResult();
    CommandLine cmdLine = CommandLine.parse(jobData.getData().get(JobData.JOBDATA_DATA_JOBCOMMAND));
    Executor executor = new DefaultExecutor();
    ExecuteWatchdog watchdog = new ExecuteWatchdog(1200000);
    executor.setExitValue(0);/*from   www .j  av a2  s. c o  m*/
    executor.setWatchdog(watchdog);
    int exitValue = -1;
    try {
        exitValue = executor.execute(cmdLine);
    } catch (ExecuteException e) {
        exitValue = e.getExitValue();
    }
    if (exitValue != 0) {
        jobResult = JobResult.errorResult(JobResult.RESULTCODE_OTHER_ERR,
                "Shell?");
        jobResult.setResultCode(exitValue);
        return jobResult;
    }
    jobResult.setResultCode(exitValue);
    return jobResult;
}

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

public ExternalController() {
    executor.setExitValue(SUCCESSFUL_EXIT);
    watchdog = new ExecuteWatchdog(WATCHDOG_TIME);
    executor.setWatchdog(watchdog);/*from  w w w  . j av a  2 s. c om*/
    environment = new HashMap<String, String>(System.getenv());
}

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From source file:com.boulmier.machinelearning.jobexecutor.job.Job.java

public void start() throws IOException {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final DefaultExecutor exec = new DefaultExecutor();
    final ExecuteWatchdog wd = new ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
    final PumpStreamHandler output = new PumpStreamHandler(out);
    final DefaultExecuteResultHandler handler = new DefaultExecuteResultHandler();

    exec.setWatchdog(wd);//w ww . j  a va  2  s.c  om
    exec.setStreamHandler(output);
    exec.execute(cl, handler);
    JobExecutor.logger.info("Running job " + jobid);

    new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                handler.waitFor();
                Computer.ComputeProperties properties = Computer.ComputeProperties.buildFromRequest(req);
                new SenderComputer(new StorageComputer(out.toString(), properties)).compute();
                JobExecutor.logger.info("Job complete " + jobid);
            } catch (InterruptedException ex) {
                exec.getWatchdog().destroyProcess();
                JobExecutor.logger.error(
                        "Job (" + jobid + ") has been destroyed due to internal error " + ex.getMessage());
            }
        }

    }).start();

}

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From source file:io.github.binout.wordpress2html.writer.Html2AsciidocConverter.java

private void execute(CommandLine cmdLine) throws IOException {
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);// w w  w. jav a 2s  .  c om
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
    if (exitValue != 0) {
        throw new RuntimeException("Pandoc is not installed !");
    }
}

---

From source file:de.akquinet.innovation.play.maven.Play2CleanMojo.java

public void execute() throws MojoExecutionException {

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArgument("clean");
    DefaultExecutor executor = new DefaultExecutor();

    if (timeout > 0) {
        ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
        executor.setWatchdog(watchdog);/*from ww w.  ja  v a2s  . co  m*/
    }

    executor.setWorkingDirectory(project.getBasedir());
    executor.setExitValue(0);
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        throw new MojoExecutionException("Error during cleanup", e);
    }

    // Also delete the dist directory
    File dist = new File(project.getBasedir(), "dist");
    if (dist.exists()) {
        getLog().debug("Deleting " + dist.getAbsolutePath());
        try {
            FileUtils.deleteDirectory(dist);
        } catch (IOException e) {
            throw new MojoExecutionException("Can't delete the dist folder", e);
        }
    } else {
        getLog().debug("'dist' directory not found");
    }

    // Delete the log folder
    File logs = new File(project.getBasedir(), "logs");
    if (logs.exists()) {
        getLog().debug("Deleting " + logs.getAbsolutePath());
        try {
            FileUtils.deleteDirectory(logs);
        } catch (IOException e) {
            throw new MojoExecutionException("Can't delete the logs folder", e);
        }
    } else {
        getLog().debug("'logs' directory not found");
    }

    // Also delete the lib directory if set
    if (cleanLibFolder) {
        File lib = new File(project.getBasedir(), "lib");
        if (lib.exists()) {
            getLog().debug("Deleting " + lib.getAbsolutePath());
            try {
                FileUtils.deleteDirectory(lib);
            } catch (IOException e) {
                throw new MojoExecutionException("Can't delete the " + lib + " folder", e);
            }
        } else {
            getLog().debug("'" + lib + "' directory not found");
        }
    }
}

---

From source file:de.akquinet.innovation.play.maven.Play2CompilationMojo.java

public void execute() throws MojoExecutionException {

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArgument("compile");
    DefaultExecutor executor = new DefaultExecutor();

    if (timeout > 0) {
        ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
        executor.setWatchdog(watchdog);/* ww  w  .ja  v  a2s.  c  o m*/
    }

    executor.setExitValue(0);
    executor.setWorkingDirectory(project.getBasedir());
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        throw new MojoExecutionException("Error during compilation", e);
    }
}

---

From source file:io.rhiot.utils.process.ExecProcessManager.java

@Override
public List<String> executeAndJoinOutput(String... command) {

    CommandLine cmdLine = CommandLine.parse(String.join(" ", command));
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);/* w  w  w  .java 2  s .co m*/
    ExecResultHandler resultHandler = null;

    if (getTimeout() > 0) {
        ExecuteWatchdog watchdog = new ExecuteWatchdog(getTimeout());
        executor.setWatchdog(watchdog);
        resultHandler = new ExecResultHandler(watchdog);
    }
    try {
        CollectingLogOutputStream outAndErr = new CollectingLogOutputStream();
        executor.setStreamHandler(new PumpStreamHandler(outAndErr));
        if (resultHandler != null) {
            executor.execute(cmdLine, resultHandler);
        } else {
            executor.execute(cmdLine);
        }
        resultHandler.waitFor();
        return outAndErr.getLines();

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.technofovea.packbsp.WindowsRegistryChecker.java

public WindowsRegistryChecker() {
    executor.setExitValue(SUCCESSFUL_EXIT);
    watchdog = new ExecuteWatchdog(WATCHDOG_TIME);
    executor.setWatchdog(watchdog);//from   w  ww  .j  a  va2 s  . c  o  m
    environment = new HashMap<String, String>(System.getenv());
    cmd = CommandLine.parse("reg.exe");
    cmd.addArgument("query");
    cmd.addArgument("${" + KEY_PATH + "}");
    cmd.addArgument("/v");
    cmd.addArgument("${" + KEY_VALUE_NAME + "}");
}

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From source file:com.comcast.tvx.haproxy.HAProxyServiceController.java

@Override
public int reload() {
    if (!new File("/etc/init.d/haproxy").exists()) {
        logger.info("HaProxy is not installed");
        throw new IllegalArgumentException("HaProxy is not installed");
    }// w  w w.j ava 2  s  . co  m

    CommandLine cmdLine = new CommandLine("sudo");
    ByteArrayOutputStream stdout = new ByteArrayOutputStream();
    PumpStreamHandler psh = new PumpStreamHandler(stdout);
    cmdLine.addArgument("service");
    cmdLine.addArgument("haproxy");
    cmdLine.addArgument("reload");

    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValues(new int[] { 0, 1 });

    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    executor.setStreamHandler(psh);

    int exitValue;
    try {
        exitValue = executor.execute(cmdLine);
    } catch (ExecuteException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    logger.info("output from running process: " + stdout.toString());
    logger.info("Exit value was: " + exitValue);
    return exitValue;

}

---

From source file:com.rest4j.generator.JavaGeneratorTest.java

@Test
public void testJavaClient() throws Exception {
    gen.setStylesheet("com/rest4j/client/java.xslt");
    new File("target/java").mkdir();
    gen.setApiXmlUrl(getClass().getResource("doc-generator-graph.xml"));
    gen.setOutputDir("target/java");
    gen.addParam(new TemplateParam("common-params", "access-token"));
    gen.addParam(new TemplateParam("additional-client-code", "// ADDITIONAL CODE"));
    gen.generate();//from  w w  w  .j av a2  s .com

    // let's try compiling the damn thing
    CommandLine cmdLine = CommandLine.parse("mvn package");
    DefaultExecutor executor = new DefaultExecutor();
    executor.setWorkingDirectory(new File("target/java"));
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
    assertFalse(executor.isFailure(exitValue));

    // check doc comments in the file A.java
    String a = IOUtils.toString(new File("target/java/src/main/java/api/model/A.java").toURI());
    assertTrue(a, a.contains("Some additional client info"));
    assertFalse(a, a.contains("Some additional python client info"));

    // check existence of Parameter Object class
    a = IOUtils.toString(new File("target/java/src/main/java/api/model/PatchBRequest.java").toURI());
    assertTrue(a, a.contains("class PatchBRequest"));

    // check some file paths
    assertTrue(new File("target/java/src/main/java/api/util/JsonUtil.java").canRead());
    assertTrue(new File("target/java/src/main/java/api/Request.java").canRead());

    String client = IOUtils.toString(new File("target/java/src/main/java/api/Client.java").toURI());
    assertTrue(client.contains("ADDITIONAL CODE"));
}

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