Example usage for java.lang ProcessBuilder directory

Introduction

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

Prototype

File directory

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Usage

From source file:org.testeditor.dsl.common.util.MavenExecutor.java

/**
 * Executes a maven build in a new jvm. The executable of the current jvm is
 * used to create a new jvm./*  w  w  w.  j av a 2s  .  co m*/
 * 
 * @param parameters
 *            for maven (separated by spaces, e.g. "clean integration-test"
 *            to execute the given goals)
 * @param pathtoPom
 *            path to the folder where the pom.xml is located.
 * @param testParam
 *            pvm parameter to identify the test case to be executed.
 * @param monitor
 *            Progress monitor to handle cancel events.
 * @return the result interpreted as {@link IStatus}.
 * @throws IOException
 *             on failure
 */
public int executeInNewJvm(String parameters, String pathToPom, String testParam, IProgressMonitor monitor,
        OutputStream outputStream) throws IOException {
    List<String> command = createMavenExecCommand(parameters, testParam);
    ProcessBuilder processBuilder = new ProcessBuilder();
    processBuilder.directory(new File(pathToPom));
    logger.info("Executing maven in folder='{}'.", pathToPom);
    logger.info("Executing maven in new jvm with command='{}'.", command);
    processBuilder.command(command);
    Process process = processBuilder.start();
    PrintStream out = new PrintStream(outputStream);
    OutputStreamCopyUtil outputCopyThread = new OutputStreamCopyUtil(process.getInputStream(), out);
    OutputStreamCopyUtil errorCopyThread = new OutputStreamCopyUtil(process.getErrorStream(), out);
    outputCopyThread.start();
    errorCopyThread.start();
    try {
        while (!process.waitFor(100, TimeUnit.MILLISECONDS)) {
            if (monitor.isCanceled()) {
                process.destroy();
                out.println("Operation cancelled.");
                return IStatus.CANCEL;
            }
        }
        return process.exitValue() == 0 ? IStatus.OK : IStatus.CANCEL;
    } catch (InterruptedException e) {
        logger.error("Caught exception.", e);
        return IStatus.ERROR;
    }
}

From source file:au.edu.unsw.cse.soc.federatedcloud.community.driven.cloudbase.connectors.docker.DockerConnector.java

@Override
public Result deploy(int resourceID) {
    String scriptFileLocation = "./tmp/" + resourceID + ".sh";
    //run the deployment script
    ProcessBuilder pb = new ProcessBuilder(scriptFileLocation);
    Map<String, String> env = pb.environment();
    pb.directory(new File("."));
    try {/* www .jav  a2 s.  c o m*/
        Process p = pb.start();

        BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));

        BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        // read the output from the command
        System.out.println("Here is the standard output of the command:\n");
        String s = null;
        while ((s = stdInput.readLine()) != null) {
            log.info(s);
        }

        // read any errors from the attempted command
        System.out.println("Here is the standard error of the command (if any):\n");
        while ((s = stdError.readLine()) != null) {
            log.info(s);
        }
    } catch (IOException e) {
        log.error(e.getMessage(), e);
    }

    return null;
}

From source file:org.apache.servicecomb.it.deploy.NormalDeploy.java

protected ProcessBuilder createProcessBuilder(String[] cmds) {
    ProcessBuilder processBuilder = new ProcessBuilder(cmds).redirectErrorStream(true);
    if (deployDefinition.getWorkDir() != null) {
        processBuilder.directory(new File(deployDefinition.getWorkDir()));
    }/*w w w .  ja  va2  s .  c  o  m*/
    return processBuilder;
}

From source file:com.netflix.dynomitemanager.defaultimpl.FloridaProcessManager.java

public void stop() throws IOException {
    logger.info("Stopping Dynomite server ....");
    List<String> command = Lists.newArrayList();
    if (!"root".equals(System.getProperty("user.name"))) {
        command.add(SUDO_STRING);//w  w w.  j  a  v  a  2s . co m
        command.add("-n");
        command.add("-E");
    }
    for (String param : config.getDynomiteStopScript().split(" ")) {
        if (StringUtils.isNotBlank(param))
            command.add(param);
    }
    ProcessBuilder stopCass = new ProcessBuilder(command);
    stopCass.directory(new File("/"));
    stopCass.redirectErrorStream(true);
    Process stopper = stopCass.start();

    sleeper.sleepQuietly(SCRIPT_EXECUTE_WAIT_TIME_MS);
    try {
        int code = stopper.exitValue();
        if (code == 0) {
            logger.info("Dynomite server has been stopped");
            instanceState.setStorageProxyAlive(false);
        } else {
            logger.error("Unable to stop Dynomite server. Error code: {}", code);
            logProcessOutput(stopper);
        }
    } catch (Exception e) {
        logger.warn("couldn't shut down Dynomite correctly", e);
    }
}

From source file:com.tw.go.plugin.task.GoPluginImpl.java

private int executeCommand(String workingDirectory, Map<String, String> environmentVariables, String... command)
        throws IOException, InterruptedException {
    ProcessBuilder processBuilder = new ProcessBuilder(command);
    processBuilder.directory(new File(workingDirectory));
    if (environmentVariables != null && !environmentVariables.isEmpty()) {
        processBuilder.environment().putAll(environmentVariables);
    }//from www . j  a v a  2  s. c o m
    Process process = processBuilder.start();

    JobConsoleLogger.getConsoleLogger().readOutputOf(process.getInputStream());
    JobConsoleLogger.getConsoleLogger().readErrorOf(process.getErrorStream());

    return process.waitFor();
}

From source file:org.apache.syncope.installer.utilities.FileSystemUtils.java

public void exec(final String cmd, final String path) {
    try {/*from  ww w.  j av  a  2 s .  c  o  m*/
        handler.logOutput("Executing " + cmd, true);
        final ProcessBuilder builder = new ProcessBuilder(cmd.split(" "));
        if (path != null && !path.isEmpty()) {
            builder.directory(new File(path));
        }
        final Process process = builder.start();
        readResponse(process.getInputStream());
    } catch (final IOException ex) {
        final String errorMessage = "Error executing " + cmd + ": " + ex.getMessage();
        handler.emitError(errorMessage, errorMessage);
        InstallLog.getInstance().error(errorMessage);
    }
}

From source file:com.anrisoftware.globalpom.exec.core.DefaultProcessTask.java

@Override
public ProcessTask call() throws CommandExecException {
    List<String> command = commandLine.getCommand();
    ProcessBuilder builder = new ProcessBuilder(command);
    builder.directory(commandLine.getWorkingDir());
    builder.redirectOutput(Redirect.PIPE);
    builder.redirectError(Redirect.PIPE);
    builder.redirectInput(Redirect.PIPE);
    try {// ww w. ja  v  a2  s  . co m
        startProcess(builder);
    } catch (IOException e) {
        throw log.errorStartCommand(this, e, commandLine);
    } catch (InterruptedException e) {
        throw log.commandInterrupted(this, e, commandLine);
    } catch (ExecutionException e) {
        throw log.errorStartCommand(this, e.getCause(), commandLine);
    }
    return this;
}

From source file:nl.bneijt.javapjson.JavapJsonMojo.java

private String runJavap(File classFile) throws MojoExecutionException {
    File classDirectory = classFile.getParentFile();
    String classFileName = classFile.getName();
    ProcessBuilder psBuilder = new ProcessBuilder("javap", "-l",
            classFileName.substring(0, classFileName.length() - CLASS_EXTENSION.length()));
    psBuilder.directory(classDirectory);
    Process process;//from   w w w  .  ja v a2s .  c  om
    try {
        process = psBuilder.start();
    } catch (IOException e1) {
        throw new MojoExecutionException("Could not start process builder", e1);
    }
    try {
        process.getOutputStream().close();
    } catch (IOException e) {
        throw new MojoExecutionException("Could not close output stream while executing javap");
    }
    try {
        byte[] buffer = new byte[1024];
        IOUtils.read(process.getInputStream(), buffer);
        return new String(buffer);
    } catch (IOException e) {
        throw new MojoExecutionException(
                "Could not read all input from command javap while reading \"" + classFile + "\"");
    }
}

From source file:org.fcrepo.importexport.integration.ExecutableJarIT.java

private Process startJarProcess(final String... args) throws IOException {
    final String[] fullArgs = new String[3 + args.length];
    fullArgs[0] = "java";
    fullArgs[1] = "-jar";
    fullArgs[2] = EXECUTABLE;/*  w  ww. j  a  v  a 2  s .  co  m*/
    System.arraycopy(args, 0, fullArgs, 3, args.length);
    final ProcessBuilder builder = new ProcessBuilder(fullArgs);

    builder.directory(new File(TARGET_DIR));
    final Process process = builder.start();
    logger.debug("Output of jar run: {}", IOUtils.toString(process.getInputStream()));
    return process;
}

From source file:com.smash.revolance.ui.materials.CmdlineHelper.java

public CmdlineHelper exec() throws InterruptedException, IOException {
    ProcessBuilder pb = new ProcessBuilder();

    if (dir != null) {
        pb.directory(dir);
    }/*from  w  ww  .  j  a  v a  2 s .co m*/

    pb.command(cmd);

    pb.redirectError(ProcessBuilder.Redirect.to(err));
    pb.redirectOutput(ProcessBuilder.Redirect.to(out));
    pb.redirectInput(ProcessBuilder.Redirect.from(in));

    System.out.println("Executing cmd: " + cmd[0] + " from dir: " + dir);
    System.out.println("Redirecting out to: " + out.getAbsolutePath());
    System.out.println("Redirecting err to: " + err.getAbsolutePath());

    Process process = pb.start();
    if (sync) {
        process.waitFor();
    }

    this.process = process;

    return this;
}