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

List of usage examples for org.apache.commons.exec CommandLine CommandLine

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

Prototype

public CommandLine(final CommandLine other)

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Usage

From source file:it.drwolf.ridire.index.cwb.CWBConcordancer.java

private void executeCQPQuery(File queryFile, boolean inverse) throws ExecuteException, IOException {
    Executor executor = new DefaultExecutor();
    File tempSh = File.createTempFile("ridireSH", ".sh");
    StringBuffer stringBuffer = new StringBuffer();
    stringBuffer.append("LC_ALL=C && ");
    String corpusName = this.cqpCorpusName;
    if (inverse) {
        corpusName += "INV";
    }//www. j  a  va2s.c  o  m
    stringBuffer.append(this.cqpExecutable + " -f " + queryFile.getAbsolutePath() + " -D " + corpusName + " -r "
            + this.cqpRegistry + "\n");
    FileUtils.writeStringToFile(tempSh, stringBuffer.toString());
    tempSh.setExecutable(true);
    CommandLine commandLine = new CommandLine(tempSh.getAbsolutePath());
    executor.execute(commandLine);
    FileUtils.deleteQuietly(tempSh);
}

From source file:it.drwolf.ridire.index.cwb.CWBConcordancer.java

private void executeQueryForContext(CWBResult item, File contextFile, boolean left)
        throws ExecuteException, IOException {
    Executor executor = new DefaultExecutor();
    File tempSh = File.createTempFile("ridireCTX", ".sh");
    StringBuffer stringBuffer = new StringBuffer();
    stringBuffer.append("LC_ALL=C && ");
    if (left) {// ww w . jav  a2s . com
        stringBuffer.append(this.cwbdecodeExecutable + " -r " + this.cqpRegistry + " -C -s "
                + Math.max(0, item.getStartPosition() - 101) + " -e " + (item.getStartPosition() - 1) + " "
                + this.cqpCorpusName + " -P word" + " > " + contextFile.getAbsolutePath() + "\n");
    } else {
        stringBuffer.append(this.cwbdecodeExecutable + " -r " + this.cqpRegistry + " -C -s "
                + (item.getEndPosition() + 1) + " -e " + (item.getEndPosition() + 101) + " "
                + this.cqpCorpusName + " -P word" + " > " + contextFile.getAbsolutePath() + "\n");
    }
    FileUtils.writeStringToFile(tempSh, stringBuffer.toString());
    tempSh.setExecutable(true);
    CommandLine commandLine = new CommandLine(tempSh.getAbsolutePath());
    executor.execute(commandLine);
    FileUtils.deleteQuietly(tempSh);
}

From source file:beans.ServerBootstrapperImpl.java

private void createNewMachine(ServerNode serverNode) {
    File cloudFolder = null;/*from   w  w  w .j a v  a2 s  .c  o m*/
    ComputeServiceContext jCloudsContext = null;
    try {
        // no existing management machine - create new server
        String project = serverNode.getProject();
        String secretKey = serverNode.getSecretKey();
        String apiKey = serverNode.getKey();
        logger.info("Creating cloud folder with specific user credentials. Project: [{}], api key: [{}]",
                project, apiKey);
        jCloudsContext = CloudifyUtils.createJcloudsContext(project, apiKey, secretKey);
        cloudFolder = CloudifyUtils.createCloudFolder(project, apiKey, secretKey, jCloudsContext);
        logger.info("cloud folder is at [{}]", cloudFolder);

        logger.info("Creating security group for user.");
        CloudifyUtils.createCloudifySecurityGroup(jCloudsContext);

        //Command line for bootstrapping remote cloud.
        CommandLine cmdLine = new CommandLine(conf.server.cloudBootstrap.remoteBootstrap.getAbsoluteFile());
        cmdLine.addArgument(cloudFolder.getName());

        DefaultExecuteResultHandler resultHandler = new DefaultExecuteResultHandler();
        ProcExecutor bootstrapExecutor = executorFactory.getBootstrapExecutor(serverNode);

        logger.info("Executing command line: " + cmdLine);
        bootstrapExecutor.execute(cmdLine, ApplicationContext.get().conf().server.environment.getEnvironment(),
                resultHandler);
        logger.info("waiting for output");
        resultHandler.waitFor();
        logger.info("finished waiting , exit value is [{}]", resultHandler.getExitValue());

        String output = Utils.getOrDefault(Utils.getCachedOutput(serverNode), "");
        if (resultHandler.getException() != null) {
            logger.info("we have exceptions, checking for known issues");
            if (output.contains("found existing management machines")) {
                logger.info(
                        "found 'found existing management machines' - issuing cloudify already exists message");
                throw new ServerException(Messages.get("cloudify.already.exists"));
            }
            logger.info("Command execution ended with errors: {}", output);
            throw new RuntimeException("Failed to bootstrap cloudify machine: " + output,
                    resultHandler.getException());
        }

        logger.info("finished handling errors, extracting IP");
        String publicIp = Utils.extractIpFromBootstrapOutput(output);
        if (StringUtils.isEmpty(publicIp)) {
            logger.warn("No public ip address found in bootstrap output. " + output);
            throw new RuntimeException("Bootstrap failed. No IP address found in bootstrap output." + output,
                    resultHandler.getException());
        }
        logger.info("ip is [{}], saving to serverNode", publicIp);

        String privateKey = CloudifyUtils.getCloudPrivateKey(cloudFolder);
        if (StringUtils.isEmpty(privateKey)) {
            throw new RuntimeException("Bootstrap failed. No pem file found in cloud directory.");
        }
        logger.info("found PEM string");
        logger.info("Bootstrap cloud command ended successfully");

        logger.info("updating server node with new info");
        serverNode.setPublicIP(publicIp);
        serverNode.setPrivateKey(privateKey);

        serverNode.save();
        logger.info("server node updated and saved");
    } catch (Exception e) {
        serverNode.errorEvent("Invalid Credentials").save();
        throw new RuntimeException("Unable to bootstrap cloud", e);
    } finally {
        if (cloudFolder != null && conf.server.cloudBootstrap.removeCloudFolder) {
            FileUtils.deleteQuietly(cloudFolder);
        }
        if (jCloudsContext != null) {
            jCloudsContext.close();
        }
        serverNode.setStopped(true);

    }
}

From source file:com.tupilabs.pbs.PBS.java

/**
 * PBS tracejob command./*from  www .  ja  v  a 2  s.  c o  m*/
 * <p>
 * Equivalent to tracejob -n [numberOfDays] [jobId]
 *
 * @param jobId job id
 * @param numberOfDays number of days to look for the job
 * @param quiet quiet mode flag
 * @return tracejob output
 */
public static CommandOutput traceJob(String jobId, int numberOfDays, boolean quiet) {
    final CommandLine cmdLine = new CommandLine(COMMAND_TRACEJOB);
    cmdLine.addArgument(PARAMETER_NUMBER_OF_DAYS);
    cmdLine.addArgument(Integer.toString(numberOfDays));
    if (quiet) {
        cmdLine.addArgument(PARAMETER_QUIET_MODE);
    }
    cmdLine.addArgument(jobId);

    final OutputStream out = new ByteArrayOutputStream();
    final OutputStream err = new ByteArrayOutputStream();

    DefaultExecuteResultHandler resultHandler;
    try {
        resultHandler = execute(cmdLine, null, out, err);
        resultHandler.waitFor(DEFAULT_TIMEOUT);
    } catch (ExecuteException e) {
        throw new PBSException("Failed to execute tracejob command: " + e.getMessage(), e);
    } catch (IOException e) {
        throw new PBSException("Failed to execute tracejob command: " + e.getMessage(), e);
    } catch (InterruptedException e) {
        throw new PBSException("Failed to execute tracejob command: " + e.getMessage(), e);
    }

    final int exitValue = resultHandler.getExitValue();
    LOGGER.info("tracejob exit value: " + exitValue);
    LOGGER.fine("tracejob output: " + out.toString());

    return new CommandOutput(out.toString(), err.toString());
}

From source file:com.sds.acube.ndisc.mts.xserver.XNDiscServer.java

/**
 * XNDisc Server  ? ?  ?//  w  w w. jav  a  2  s  .c o  m
 * 
 * @return ?? true,  false
 */
private static boolean isXNDiscServerAlive() {
    boolean isAlive = false;

    String HOST = XNDiscConfig.getString(XNDiscConfig.HOST, XNDiscConfig.LOCAL_HOST);
    String PORT = XNDiscConfig.getString(XNDiscConfig.PORT);

    Scanner scanner = null;
    ByteArrayOutputStream baos = null;
    try {
        String os = System.getProperty("os.name").toLowerCase();
        String ostype = (os.contains("windows")) ? "W" : "U";
        CommandLine cmdline = new CommandLine("netstat");
        cmdline.addArgument("-an");
        if (ostype.equals("W")) {
            cmdline.addArgument("-p");
            cmdline.addArgument("\"TCP\"");
        } else { // UNIX ? ? -an ? ?  ?  
            if (XNDiscUtils.isSolaris()) {
                cmdline.addArgument("-P");
                cmdline.addArgument("tcp");
            } else if (XNDiscUtils.isAix()) {
                cmdline.addArgument("-p");
                cmdline.addArgument("TCP");
            }
        }
        DefaultExecutor executor = new DefaultExecutor();
        executor.setExitValue(0);
        baos = new ByteArrayOutputStream();
        PumpStreamHandler sh = new PumpStreamHandler(baos);
        executor.setStreamHandler(sh);
        executor.execute(cmdline);
        String str = baos.toString();
        if (str != null && str.length() > 0) { // ?  XNDisc alive ?(XNDisc Server ? ?)
            scanner = new Scanner(str);
            while (scanner.hasNextLine()) {
                String readline = scanner.nextLine();
                if (readline.contains(HOST) && readline.contains(PORT)
                        && readline.contains(XNDISC_LISTEN_STATUS)) {
                    isAlive = true;
                    break;
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        isAlive = false;
    } finally {
        try {
            if (scanner != null) {
                scanner.close();
            }
            if (baos != null) {
                baos.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return isAlive;
}

From source file:net.hasor.maven.ExecMojo.java

CommandLine getExecutablePath(Map<String, String> enviro, File dir) {
    File execFile = new File(executable);
    String exec = null;//  w  ww . j a  va 2  s .  c o  m
    if (execFile.isFile()) {
        getLog().debug("Toolchains are ignored, 'executable' parameter is set to " + executable);
        exec = execFile.getAbsolutePath();
    }
    if (exec == null) {
        Toolchain tc = getToolchain();
        // if the file doesn't exist & toolchain is null, the exec is probably in the PATH...
        // we should probably also test for isFile and canExecute, but the second one is only
        // available in SDK 6.
        if (tc != null) {
            getLog().info("Toolchain in exec-maven-plugin: " + tc);
            exec = tc.findTool(executable);
        } else {
            if (OS.isFamilyWindows()) {
                List<String> paths = this.getExecutablePaths(enviro);
                for (String extension : WINDOWS_SPECIAL_EXTS) {
                    String ex = !executable.contains(".") ? executable + extension : executable;
                    File f = new File(dir, ex);
                    if (f.isFile()) {
                        exec = ex;
                    }
                    if (exec == null) {
                        for (String elem : paths) {
                            f = new File(new File(elem), ex);
                            if (f.isFile()) {
                                exec = ex;
                                break;
                            }
                        }
                    }
                }
            }
        }
    }
    if (exec == null) {
        exec = executable;
    }
    CommandLine toRet;
    if ((OS.isFamilyWindows() && exec.toLowerCase(Locale.getDefault()).endsWith(".bat"))
            || OS.isFamilyWindows() && exec.toLowerCase(Locale.getDefault()).endsWith(".cmd")) {
        // run the windows batch script in isolation and exit at the end
        toRet = new CommandLine("cmd");
        toRet.addArgument("/c");
        toRet.addArgument(exec);
    } else {
        toRet = new CommandLine(exec);
    }
    return toRet;
}

From source file:kr.motd.maven.exec.ExecMojo.java

CommandLine getExecutablePath(Map<String, String> enviro, File dir) {
    File execFile = new File(executable);
    String exec = null;//  ww  w . j  ava2 s  . c  o m
    if (execFile.isFile()) {
        getLog().debug("Toolchains are ignored, 'executable' parameter is set to " + executable);
        exec = execFile.getAbsolutePath();
    }

    if (exec == null) {
        Toolchain tc = getToolchain();

        // if the file doesn't exist & toolchain is null, the exec is probably in the PATH...
        // we should probably also test for isFile and canExecute, but the second one is only
        // available in SDK 6.
        if (tc != null) {
            getLog().info("Toolchain in exec-maven-plugin: " + tc);
            exec = tc.findTool(executable);
        } else {
            if (OS.isFamilyWindows()) {
                String ex = !executable.contains(".") ? executable + ".bat" : executable;
                File f = new File(dir, ex);
                if (f.isFile()) {
                    exec = ex;
                }

                if (exec == null) {
                    // now try to figure the path from PATH, PATHEXT env vars
                    // if bat file, wrap in cmd /c
                    String path = enviro.get("PATH");
                    if (path != null) {
                        String[] elems = StringUtils.split(path, File.pathSeparator);
                        for (String elem : elems) {
                            f = new File(new File(elem), ex);
                            if (f.isFile()) {
                                exec = ex;
                                break;
                            }
                        }
                    }
                }
            }
        }
    }

    if (exec == null) {
        exec = executable;
    }

    CommandLine toRet;
    if (OS.isFamilyWindows() && exec.toLowerCase(Locale.getDefault()).endsWith(".bat")) {
        toRet = new CommandLine("cmd");
        toRet.addArgument("/c");
        toRet.addArgument(exec);
    } else {
        toRet = new CommandLine(exec);
    }

    return toRet;
}

From source file:it.drwolf.ridire.index.cwb.CWBCollocatesExtractor.java

private File tabulate() throws IOException {
    EnvironmentUtils.addVariableToEnvironment(EnvironmentUtils.getProcEnvironment(), "LC_ALL=C");
    File tmpAwk = File.createTempFile("ridireAWK", ".awk");
    String awk = this.createAWKString();
    FileUtils.writeStringToFile(tmpAwk, awk);
    File tmpTabulate = File.createTempFile("ridireTAB", ".tab");
    String tabulate = this.createTabulateString(tmpAwk, tmpTabulate);
    File tempSh = File.createTempFile("ridireSH", ".sh");
    FileUtils.writeStringToFile(tempSh, tabulate);
    tempSh.setExecutable(true);// w w w.ja  v  a2  s . com
    Executor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(CWBCollocatesExtractor.CWB_COLLOCATES_EXTRACTOR_TIMEOUT);
    executor.setWatchdog(watchdog);
    CommandLine commandLine = new CommandLine(this.cqpExecutable);
    commandLine.addArgument("-f").addArgument(tempSh.getAbsolutePath()).addArgument("-D")
            .addArgument(this.cqpCorpusName).addArgument("-r").addArgument(this.cqpRegistry);
    executor.execute(commandLine);
    FileUtils.deleteQuietly(tmpAwk);
    FileUtils.deleteQuietly(tempSh);
    return tmpTabulate;
}

From source file:it.drwolf.ridire.index.cwb.CWBPatternSearcher.java

private Integer getCQPQueryResultsSize(File queryFile, String cqpSizeQuery)
        throws ExecuteException, IOException {
    EnvironmentUtils.addVariableToEnvironment(EnvironmentUtils.getProcEnvironment(), "LC_ALL=C");
    Executor executor = new DefaultExecutor();
    File tempSize = File.createTempFile("ridireSZ", ".size");
    File tempSh = File.createTempFile("ridireSH", ".sh");
    CommandLine commandLine = new CommandLine(this.cqpExecutable);
    commandLine.addArgument("-f").addArgument(queryFile.getAbsolutePath()).addArgument("-D")
            .addArgument(this.cqpCorpusName).addArgument("-r").addArgument(this.cqpRegistry);
    String commLineString = commandLine.toString() + " > " + tempSize.getAbsolutePath();
    FileUtils.writeStringToFile(tempSh, commLineString);
    tempSh.setExecutable(true);//from  www .jav a2s  .c  o  m
    executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(CWBPatternSearcher.TIMEOUT);
    executor.setWatchdog(watchdog);
    commandLine = new CommandLine(tempSh.getAbsolutePath());
    executor.execute(commandLine);
    Integer size = 0;
    List<String> lines = FileUtils.readLines(tempSize);
    if (lines.size() > 0) {
        size = Integer.parseInt(lines.get(0).trim());
    }
    FileUtils.deleteQuietly(tempSh);
    FileUtils.deleteQuietly(tempSize);
    return size;
}

From source file:it.drwolf.ridire.index.cwb.CWBConcordancer.java

private Integer getCQPQueryResultsSize(File queryFile) throws ExecuteException, IOException {
    Executor executor = new DefaultExecutor();
    File tempSh = File.createTempFile("ridireSH", ".sh");
    File tempSize = File.createTempFile("ridireSZ", ".size");
    StringBuffer stringBuffer = new StringBuffer();
    stringBuffer.append("export LC_ALL=C\n");
    stringBuffer.append(this.cqpExecutable + " -f " + queryFile.getAbsolutePath() + " -D " + this.cqpCorpusName
            + " -r " + this.cqpRegistry + " > " + tempSize.getAbsolutePath() + "\n");
    FileUtils.writeStringToFile(tempSh, stringBuffer.toString());
    tempSh.setExecutable(true);//from   w w w  .  j  av  a  2s .c  o m
    CommandLine commandLine = new CommandLine(tempSh.getAbsolutePath());
    executor.execute(commandLine);
    Integer size = 0;
    List<String> lines = FileUtils.readLines(tempSize);
    if (lines.size() > 0) {
        size = Integer.parseInt(lines.get(0).trim());
    }
    FileUtils.deleteQuietly(tempSh);
    FileUtils.deleteQuietly(tempSize);
    return size;
}