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

Introduction

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

Prototype

public CommandLine addArgument(final String argument) 

Source Link

Document

Add a single argument.

Usage

From source file:org.nanoko.playframework.mojo.Play2IntelliJMojo.java

@Override
protected void addCommandLineArgs(CommandLine cmdLine) {
    cmdLine.addArgument("idea");
}

---

From source file:org.nanoko.playframework.mojo.Play2StartMojo.java

public void execute() throws MojoExecutionException {

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArguments(getPlay2SystemPropertiesArguments(), false);
    cmdLine.addArgument("start");
    System.out.println(cmdLine.toString());
    DefaultExecutor executor = new DefaultExecutor();

    // As where not linked to a project, we can't set the working directory.
    // So it will use the directory where mvn was launched.

    executor.setExitValue(0);//from  ww  w.  j  a v  a 2s .c o  m
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        // Ignore.
    }
}

---

From source file:org.nanoko.playframework.mojo.Play2StopMojo.java

public void execute() throws MojoExecutionException {

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArguments(getPlay2SystemPropertiesArguments(), false);
    cmdLine.addArgument("stop");
    System.out.println(cmdLine.toString());
    DefaultExecutor executor = new DefaultExecutor();

    // As where not linked to a project, we can't set the working directory.
    // So it will use the directory where mvn was launched.

    executor.setExitValue(0);//w  w  w . ja  v a2  s. c  o m
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        // Ignore.
    }
}

---

From source file:org.nanoko.playframework.mojo.Play2TestMojo.java

public void execute() throws MojoExecutionException {

    if (isSkipExecution()) {
        getLog().info("Test phase skipped");
        return;//from  w  ww. j  a va 2  s .  c  o m
    }

    if (noTestFound()) {
        getLog().info("Test phase skipped - no tests found");
        return;
    }

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArguments(getPlay2SystemPropertiesArguments(), false);
    cmdLine.addArgument("test");
    DefaultExecutor executor = new DefaultExecutor();

    if (timeout > 0) {
        ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
        executor.setWatchdog(watchdog);
    }

    executor.setWorkingDirectory(project.getBasedir());

    executor.setExitValue(0);
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        if (testFailureIgnore) {
            getLog().error("Test execution failures ignored");
        } else {
            throw new MojoExecutionException("Error during compilation", e);
        }
    }
}

---

From source file:org.ng200.openolympus.cerberus.compilers.FPCCompiler.java

@Override
public void compile(final List<Path> inputFiles, final Path outputFile,
        final Map<String, Object> additionalParameters) throws CompilationException {
    FPCCompiler.logger.debug("Compiling {} to {} using FPC", inputFiles, outputFile);

    final CommandLine commandLine = new CommandLine("ppcx64");
    commandLine.setSubstitutionMap(additionalParameters);

    this.arguments.forEach((arg) -> commandLine.addArgument(arg));

    commandLine.addArgument("-o" + outputFile.toAbsolutePath().toString()); // Set
    // outuput/*  w w  w .  j av  a2 s . co  m*/
    // file
    commandLine.addArgument("-l-");
    commandLine.addArgument("-v0");
    inputFiles.forEach((file) -> commandLine
            .addArguments(MessageFormat.format("\"{0}\"", file.toAbsolutePath().toString()))); // Add
    // input
    // files

    FPCCompiler.logger.debug("Running FPC with arguments: {}", commandLine.toString());

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

    final ByteArrayOutputStream errorStream = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(errorStream, null, null));

    executor.setWatchdog(new ExecuteWatchdog(20000));// 20 seconds to
    // compile
    int result;
    try {
        result = executor.execute(commandLine);
    } catch (final IOException e) {
        FPCCompiler.logger.error("Could not execute FPC: {}", e);
        throw new CompilationException("Could not execute FPC", e);
    }
    switch (result) {
    case 0:
        return;
    case 1:
        try {
            final String errorString = errorStream.toString("UTF-8");

            final Pattern pattern = Pattern.compile(
                    "^(" + inputFiles.stream().map(file -> Pattern.quote(file.getFileName().toString()))
                            .collect(Collectors.joining("|")) + ")",
                    Pattern.MULTILINE);

            FPCCompiler.logger.debug("Compilation error: {}", errorString);

            throw new CompilerError("fpc.wrote.stdout", errorString);
        } catch (final UnsupportedEncodingException e) {
            throw new CompilationException("Unsupported encoding! The compiler should output UTF-8!", e);
        }
    }
}

---

From source file:org.ng200.openolympus.cerberus.compilers.GNUCompiler.java

@Override
public void compile(final List<Path> inputFiles, final Path outputFile,
        final Map<String, Object> additionalParameters) throws CompilationException {
    GNUCompiler.logger.debug("Compiling {} to {} using GCC", inputFiles, outputFile);

    final CommandLine commandLine = new CommandLine("g++");
    commandLine.setSubstitutionMap(additionalParameters);

    this.arguments.forEach((arg) -> commandLine.addArgument(arg));

    commandLine.addArgument("-w"); // Prohibit warnings because they screw
    // up error detection

    commandLine.addArgument("-o");
    commandLine.addArgument(MessageFormat.format("\"{0}\"", outputFile.toAbsolutePath().toString())); // Set outuput file

    inputFiles.forEach((file) -> commandLine
            .addArguments(MessageFormat.format("\"{0}\"", file.toAbsolutePath().toString()))); // Add
    // input/*from   w  w  w  .j a v a 2s  . com*/
    // files

    GNUCompiler.logger.debug("Running GCC with arguments: {}", Arrays.asList(commandLine.getArguments()));

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

    final ByteArrayOutputStream errorStream = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(null, errorStream, null));

    executor.setWatchdog(new ExecuteWatchdog(20000));// 20 seconds to
    // compile
    int result;
    try {
        result = executor.execute(commandLine);
    } catch (final IOException e) {
        GNUCompiler.logger.error("Could not execute GCC: {}", e);
        throw new CompilationException("Could not execute GCC", e);
    }

    switch (result) {
    case 0:
        return;
    case 1:
        try {
            String errorString = errorStream.toString(StandardCharsets.UTF_8.name());

            final Pattern pattern = Pattern.compile(
                    "^(" + inputFiles.stream().map(file -> Pattern.quote(file.toAbsolutePath().toString()))
                            .collect(Collectors.joining("|")) + "):",
                    Pattern.MULTILINE);
            errorString = pattern.matcher(errorString).replaceAll("");

            GNUCompiler.logger.debug("Compilation error: {}", errorString);
            throw new CompilerError("gcc.wrote.stderr", errorString);
        } catch (final UnsupportedEncodingException e) {
            throw new CompilationException("Unsupported encoding! The compiler should output UTF-8!", e);
        }
    }
}

---

From source file:org.ng200.openolympus.cerberus.compilers.JavaCompiler.java

@Override
public void compile(final List<Path> inputFiles, final Path outputFile,
        final Map<String, Object> additionalParameters) throws CompilationException, IOException {

    FileAccess.createDirectories(outputFile);

    final CommandLine commandLine = new CommandLine("javac");
    commandLine.setSubstitutionMap(additionalParameters);

    this.arguments.forEach((arg) -> commandLine.addArgument(arg));

    commandLine.addArgument("-d");
    commandLine.addArgument(outputFile.toAbsolutePath().toString());

    commandLine.addArgument("-nowarn"); // Prohibit warnings because they
    // screw/*www .  j  a v a  2  s  .  com*/
    // up error detection

    inputFiles.forEach((file) -> commandLine
            .addArguments(MessageFormat.format("\"{0}\"", file.toAbsolutePath().toString()))); // Add
    // input
    // files

    JavaCompiler.logger.info("Running javac with arguments: {}", Arrays.asList(commandLine.getArguments()));

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

    final ByteArrayOutputStream errorStream = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(null, errorStream, null));

    executor.setWatchdog(new ExecuteWatchdog(20000));// 20 seconds to
    // compile
    int result;
    try {
        result = executor.execute(commandLine);
    } catch (final IOException e) {
        JavaCompiler.logger.error("Could not execute javac: {}", e);
        throw new CompilationException("Could not execute javac", e);
    }

    switch (result) {
    case 0:
        return;
    case 1:
        try {
            String errorString = errorStream.toString("UTF-8");
            final Pattern pattern = Pattern.compile(
                    "^(" + inputFiles.stream().map(file -> Pattern.quote(file.toAbsolutePath().toString()))
                            .collect(Collectors.joining("|")) + "):",
                    Pattern.MULTILINE);
            errorString = pattern.matcher(errorString).replaceAll("");

            JavaCompiler.logger.debug("Compilation error: {}", errorString);

            throw new CompilerError("javac.wrote.stderr", errorString);
        } catch (final UnsupportedEncodingException e) {
            throw new CompilationException("Unsupported encoding! The compiler should output UTF-8!", e);
        }
    }
}

---

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

@Override
public ExecutionResult execute(final Path program) throws IOException {

    final Path chrootRoot = this.storage.getPath().resolve("chroot");

    final Path chrootedProgram = chrootRoot.resolve(program.getFileName().toString());

    FileAccess.createDirectories(chrootedProgram);
    FileAccess.copyDirectory(program, chrootedProgram, StandardCopyOption.REPLACE_EXISTING,
            StandardCopyOption.COPY_ATTRIBUTES);

    final Path outOfMemoryFile = chrootRoot.resolve("outOfMemory");

    final Path policyFile = this.storage.getPath().resolve("olymp.policy");

    try (Stream<Path> paths = FileAccess.walkPaths(storage.getPath())) {
        paths.forEach(path -> {//w  ww . jav  a2s .c o m
            try {
                Files.setPosixFilePermissions(path,
                        new HashSet<PosixFilePermission>(
                                Lists.from(PosixFilePermission.OWNER_EXECUTE, PosixFilePermission.OWNER_READ,
                                        PosixFilePermission.OWNER_WRITE, PosixFilePermission.GROUP_EXECUTE,
                                        PosixFilePermission.GROUP_READ, PosixFilePermission.GROUP_WRITE,
                                        PosixFilePermission.OTHERS_EXECUTE, PosixFilePermission.OTHERS_READ)));
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        });
    }

    this.buildPolicy(chrootRoot, policyFile);

    final CommandLine commandLine = new CommandLine("sudo");
    commandLine.addArgument("olympus_watchdog");

    this.setUpOlrunnerLimits(commandLine);

    commandLine.addArgument("--security=0");
    commandLine.addArgument("--jail=/");

    commandLine.addArgument("--");

    commandLine.addArgument("/usr/bin/java");

    commandLine.addArgument("-classpath");
    commandLine.addArgument(chrootedProgram.toAbsolutePath().toString());
    commandLine.addArgument("-Djava.security.manager");
    commandLine.addArgument("-Djava.security.policy=" + policyFile.toAbsolutePath().toString());

    commandLine.addArgument("-Xmx" + this.getMemoryLimit());
    commandLine.addArgument("-Xms" + this.getMemoryLimit());

    commandLine.addArgument(MessageFormat.format("-XX:OnOutOfMemoryError=touch {0}; echo \"\" > {0}",
            outOfMemoryFile.toAbsolutePath().toString()), false);

    commandLine.addArgument("Main");

    final DefaultExecutor executor = new DefaultExecutor();

    executor.setWatchdog(new ExecuteWatchdog(20000)); // 20 seconds for the
    // sandbox to
    // complete
    executor.setWorkingDirectory(chrootRoot.toFile());

    executor.setStreamHandler(new PumpStreamHandler(this.outputStream, this.errorStream, this.inputStream));
    try {
        executor.execute(commandLine);
    } catch (final IOException e) {
        if (!e.getMessage().toLowerCase().equals("stream closed")) {
            throw e;
        }
    }
    final ExecutionResult readOlrunnerVerdict = this.readOlrunnerVerdict(chrootRoot.resolve("verdict.txt"));

    if (FileAccess.exists(outOfMemoryFile)) {
        readOlrunnerVerdict.setResultType(ExecutionResultType.MEMORY_LIMIT);
    }

    readOlrunnerVerdict.setMemoryPeak(this.getMemoryLimit());

    return readOlrunnerVerdict;
}

---

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

@Override
protected void setUpOlrunnerLimits(final CommandLine commandLine) throws ExecuteException, IOException {
    commandLine.addArgument(MessageFormat.format("--memorylimit={0}", Long.toString(this.getMemoryLimit())));

    commandLine.addArgument(MessageFormat.format("--cpulimit={0}", Long.toString(this.getCpuLimit())));

    commandLine.addArgument(MessageFormat.format("--timelimit={0}", Long.toString(this.getTimeLimit())));

    commandLine.addArgument(MessageFormat.format("--disklimit={0}", Long.toString(this.getDiskLimit())));

    commandLine.addArgument(MessageFormat.format("--gid={0}", OpenOlympusWatchdogExecutor.getGroupId()));

    commandLine.addArgument(MessageFormat.format("--uid={0}", OpenOlympusWatchdogExecutor.getUserId()));
}

---

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 {//from w  ww .  j  a  va  2s  .com
        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);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• »