Example usage for org.apache.commons.exec Executor execute

Introduction

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

Prototype

int execute(CommandLine command) throws ExecuteException, IOException;

Source Link

Document

Methods for starting synchronous execution.

Usage

From source file:com.magnet.tools.tests.WebLogicStepDefs.java

public static void ensureDeployApp(String url, String name, String location) throws Exception {
    Executor exec = new DefaultExecutor();
    CommandLine cl = new CommandLine(getScriptsDir() + File.separator + REDEPLOY_WLS_APP_SCRIPT);
    if (getArchetypeSettings() != null && getArchetypeSettings().length() != 0) {
        cl.addArgument(getArchetypeSettings());
    }/*w ww .  j a  va2s . c o m*/
    cl.addArgument(url);
    cl.addArgument(name);
    cl.addArgument(location);
    cl.setSubstitutionMap(getSubstitutionMap());
    int exitValue = exec.execute(cl);
    String msg = String.format("Server running at %s failed to deploy app %s at %s", url, name,
            expandVariables(location));
    ensureBuildSuccessful("redeploy.log");
    Assert.assertEquals(msg, 0, exitValue);
}

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From source file:com.magnet.tools.tests.WebLogicStepDefs.java

public static void ensureStartServer(String location, String httpPingUrl) throws Exception {
    Executor exec = new DefaultExecutor();
    CommandLine cl = new CommandLine(getScriptsDir() + File.separator + START_WLS_SERVER_SCRIPT);
    if (getArchetypeSettings() != null && getArchetypeSettings().length() != 0) {
        cl.addArgument("--s");
        cl.addArgument(getArchetypeSettings());
    }/* ww w.  j a  v a 2 s.c  o  m*/
    cl.addArgument(String.format("-DdomainHome=%s", location));
    cl.addArgument(String.format("-DhttpPingUrl=%s", httpPingUrl));
    cl.setSubstitutionMap(getSubstitutionMap());
    int exitValue = exec.execute(cl);
    ensureBuildSuccessful("start-server.log");
    String msg = String.format("server failed to start at %s", expandVariables(location));
    Assert.assertEquals(msg, 0, exitValue);
}

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From source file:de.torstenwalter.maven.plugins.ExpdpMojo.java

public void execute() throws MojoExecutionException, MojoFailureException {
    CommandLine commandLine = new CommandLine(expdp);
    addCommonArguments(commandLine);//w  ww. ja  v  a2  s. c  o m

    getLog().debug("Executing command line: " + obfuscateCredentials(commandLine.toString(), getCredentials()));

    Executor exec = new DefaultExecutor();
    exec.setStreamHandler(new PumpStreamHandler(System.out, System.err));
    try {
        exec.execute(commandLine);
    } catch (ExecuteException e) {
        throw new MojoExecutionException("Command execution failed.", e);
    } catch (IOException e) {
        throw new MojoExecutionException("Command execution failed.", e);
    }
}

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From source file:com.muk.ext.process.ProcessExecutor.java

public int runCommandLine(CommandLine cmdLine, long maxWaitTimeInMillis) throws IOException {
    ExecuteWatchdog processWatchDog = new ExecuteWatchdog(maxWaitTimeInMillis);
    Executor executor = new DefaultExecutor();

    executor.setExitValue(0);//  w  w w. ja  va2  s.c  om
    executor.setWatchdog(processWatchDog);

    int result = 1;
    result = executor.execute(cmdLine);

    return result;
}

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From source file:com.github.shyiko.hmp.StopMojo.java

private void kill(int pid) throws IOException {
    Executor executor = new DefaultExecutor();
    executor.setStreamHandler(new ExecutionStreamHandler(quiet));
    executor.execute(CommandLine.parse("kill -15 " + pid));
}

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From source file:de.torstenwalter.maven.plugins.ImpdpMojo.java

public void execute() throws MojoExecutionException, MojoFailureException {
    CommandLine commandLine = new CommandLine(impdp);
    addCommonArguments(commandLine);/* w w w  . j a  va2s.c  o  m*/

    if (StringUtils.isNotEmpty(remap_tablespace)) {
        commandLine.addArgument("REMAP_TABLESPACE=" + remap_tablespace);
    }

    if (StringUtils.isNotEmpty(remap_schema)) {
        commandLine.addArgument("REMAP_SCHEMA=" + remap_schema);
    }

    if (StringUtils.isNotEmpty(table_exists_action)) {
        commandLine.addArgument("TABLE_EXISTS_ACTION=" + table_exists_action);
    }

    getLog().info("Executing command line: " + obfuscateCredentials(commandLine.toString(), getCredentials()));

    Executor exec = new DefaultExecutor();
    exec.setStreamHandler(new PumpStreamHandler(System.out, System.err));
    try {
        exec.execute(commandLine);
    } catch (ExecuteException e) {
        throw new MojoExecutionException("Command execution failed.", e);
    } catch (IOException e) {
        throw new MojoExecutionException("Command execution failed.", e);
    }
}

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From source file:name.martingeisse.webide.features.verilog.compiler.VerilogBuilder.java

private void compile(long workspaceId, final JsonAnalyzer descriptorAnalyzer, ResourcePath inputFilePath,
        ResourcePath outputFilePath) {/*w w w.  j  a v a2s . c  o  m*/
    try {

        // prepare
        ResourceHandle inputFile = new ResourceHandle(workspaceId, inputFilePath);
        ResourceHandle outputFile = new ResourceHandle(workspaceId, outputFilePath);

        // read the input file
        byte[] inputData = inputFile.readBinaryFile(false);
        if (inputData == null) {
            return;
        }

        // delete previous output file
        outputFile.delete();

        // build the command line
        CommandLine commandLine = new CommandLine(Configuration.getIverilogPath());
        commandLine.addArgument("-o");
        commandLine.addArgument(Configuration.getStdoutPath());
        commandLine.addArgument(Configuration.getStdinPath());

        // build I/O streams
        ByteArrayInputStream inputStream = new ByteArrayInputStream(inputData);
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        OutputStream errorStream = System.err;
        ExecuteStreamHandler streamHandler = new PumpStreamHandler(outputStream, errorStream, inputStream);

        // run Icarus
        Executor executor = new DefaultExecutor();
        executor.setStreamHandler(streamHandler);
        executor.execute(commandLine);

        // create the output file
        outputFile.writeFile(outputStream.toByteArray(), true, true);

    } catch (IOException e) {
        // TODO error message
        logger.error(e);
        return;
    }

}

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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  ww w. j  a  v a 2  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:name.martingeisse.webide.features.verilog.simulator.VerilogSimulatorMenuDelegate.java

@Override
public void invoke(final Object context, final List<ResourceHandle> anchor, final Object parameter) {

    // check anchor
    logger.trace("VerilogSimulatorMenuDelegate invoked...");
    if (anchor.isEmpty()) {
        logger.trace("empty anchor (no file selected for simulation)");
        return;//from  www.ja v  a 2 s.  co m
    }
    final ResourceHandle inputFile = anchor.get(0);

    // make sure the anchor element is a file
    if (!inputFile.isFile()) {
        logger.trace("selected anchor is not a file");
        return;
    }
    logger.trace("selected file for simulation: " + inputFile.getPath());

    // catch exceptions to cleanly de-allocate the temporary folder
    TemporaryFolder temporaryFolder = null;
    try {

        // allocate a temporary folder for the output files
        temporaryFolder = new TemporaryFolder();
        logger.trace("allocation temporary folder: " + temporaryFolder.getInstanceFolder());

        // build the command line
        final CommandLine commandLine = new CommandLine(Configuration.getBashPath());
        commandLine.addArgument("--login");
        commandLine.addArgument("-c");
        commandLine.addArgument("vvp " + Configuration.getStdinPath(), false);
        logger.trace("command line: " + commandLine);

        // build I/O streams
        final ByteArrayInputStream inputStream = new ByteArrayInputStream(inputFile.readBinaryFile(true));
        final ByteArrayOutputStream outputStream = null;
        final OutputStream errorStream = System.err;
        final ExecuteStreamHandler streamHandler = new PumpStreamHandler(outputStream, errorStream,
                inputStream);

        // run Icarus
        final Executor executor = new DefaultExecutor();
        executor.setStreamHandler(streamHandler);
        executor.setWorkingDirectory(temporaryFolder.getInstanceFolder());
        executor.execute(commandLine);
        logger.trace("VVP finished");

        // create the output files
        final ResourceHandle outputFolder = inputFile.getParent();
        logger.trace("creating output files in folder: " + outputFolder);
        for (final File temporaryFile : temporaryFolder.getInstanceFolder().listFiles()) {
            if (temporaryFile.isFile()) {
                final ResourceHandle outputFile = outputFolder.getChild(temporaryFile.getName());
                logger.trace("creating output file " + outputFile + " from " + temporaryFile);
                outputFile.writeFile(temporaryFile, true, true);
                logger.trace("output file created");
            } else {
                logger.trace("skipping (not a file): " + temporaryFile);
            }
        }
        logger.trace("output files created");

    } catch (final IOException e) {
        logger.error("exception during VVP simulation", e);
        return;
    } finally {
        if (temporaryFolder != null) {
            temporaryFolder.dispose();
        }
    }

}

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From source file:ch.ivyteam.ivy.maven.engine.EngineControl.java

/**
 * Run a short living engine command where we expect a process failure as the engine invokes <code>System.exit(-1)</code>.
 * @param statusCmd /* w w  w.  j a v  a 2s . c  om*/
 * @return the output of the engine command.
 */
private String executeSynch(CommandLine statusCmd) {
    String engineOutput = null;
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream, System.err);
    Executor executor = createEngineExecutor();
    executor.setStreamHandler(streamHandler);
    executor.setExitValue(-1);
    try {
        executor.execute(statusCmd);
    } catch (IOException ex) { // expected!
    } finally {
        engineOutput = outputStream.toString();
        IOUtils.closeQuietly(outputStream);
    }
    return engineOutput;
}

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