Example usage for java.nio.file.attribute PosixFilePermission OTHERS

Introduction

In this page you can find the example usage for java.nio.file.attribute PosixFilePermission OTHERS_READ.

Prototype

PosixFilePermission OTHERS_READ

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Read permission, others.

Usage

From source file:io.hops.hopsworks.common.dao.jupyter.config.JupyterConfigFilesGenerator.java

private boolean createJupyterDirs(JupyterPaths jp) throws IOException {
    File projectDir = new File(jp.getProjectUserPath());
    projectDir.mkdirs();//from ww w. j a v  a 2  s  .  co m
    File baseDir = new File(jp.getNotebookPath());
    baseDir.mkdirs();
    // Set owner persmissions
    Set<PosixFilePermission> xOnly = new HashSet<>();
    xOnly.add(PosixFilePermission.OWNER_WRITE);
    xOnly.add(PosixFilePermission.OWNER_READ);
    xOnly.add(PosixFilePermission.OWNER_EXECUTE);
    xOnly.add(PosixFilePermission.GROUP_WRITE);
    xOnly.add(PosixFilePermission.GROUP_EXECUTE);

    Set<PosixFilePermission> perms = new HashSet<>();
    //add owners permission
    perms.add(PosixFilePermission.OWNER_READ);
    perms.add(PosixFilePermission.OWNER_WRITE);
    perms.add(PosixFilePermission.OWNER_EXECUTE);
    //add group permissions
    perms.add(PosixFilePermission.GROUP_READ);
    perms.add(PosixFilePermission.GROUP_WRITE);
    perms.add(PosixFilePermission.GROUP_EXECUTE);
    //add others permissions
    perms.add(PosixFilePermission.OTHERS_READ);
    perms.add(PosixFilePermission.OTHERS_EXECUTE);

    Files.setPosixFilePermissions(Paths.get(jp.getNotebookPath()), perms);
    Files.setPosixFilePermissions(Paths.get(jp.getProjectUserPath()), xOnly);

    new File(jp.getConfDirPath() + "/custom").mkdirs();
    new File(jp.getRunDirPath()).mkdirs();
    new File(jp.getLogDirPath()).mkdirs();
    new File(jp.getCertificatesDir()).mkdirs();
    return true;
}

From source file:com.streamsets.datacollector.MiniSDCTestingUtility.java

/**
 * Start mini SDC/*from  w w w .j a  v a2s .c  o m*/
 * @param executionMode the Execution mode - could be standalone or cluster
 * @return
 * @throws Exception
 */
public MiniSDC createMiniSDC(ExecutionMode executionMode) throws Exception {
    Properties miniITProps = new Properties();
    File miniITProperties = new File(Resources.getResource("miniIT.properties").toURI());
    InputStream sdcInStream = new FileInputStream(miniITProperties);
    miniITProps.load(sdcInStream);
    String sdcDistRoot = (String) miniITProps.get(SDC_DIST_DIR);
    File sdcDistFile = new File(sdcDistRoot);
    if (!sdcDistFile.exists()) {
        throw new RuntimeException("SDC dist root dir " + sdcDistFile.getAbsolutePath() + "doesn't exist");
    }
    LOG.info("SDC dist root at " + sdcDistFile.getAbsolutePath());
    sdcInStream.close();

    File target = getDataTestDir();
    String targetRoot = target.getAbsolutePath();
    File etcTarget = new File(target, "etc");
    File resourcesTarget = new File(target, "resources");
    FileUtils.copyDirectory(new File(sdcDistRoot + "/etc"), etcTarget);
    FileUtils.copyDirectory(new File(sdcDistRoot + "/resources"), resourcesTarget);
    FileUtils.copyDirectory(new File(sdcDistRoot + "/libexec"), new File(target, "libexec"));
    // Set execute permissions back on script
    Set<PosixFilePermission> set = new HashSet<PosixFilePermission>();
    set.add(PosixFilePermission.OWNER_EXECUTE);
    set.add(PosixFilePermission.OWNER_READ);
    set.add(PosixFilePermission.OWNER_WRITE);
    set.add(PosixFilePermission.OTHERS_READ);
    Files.setPosixFilePermissions(new File(target, "libexec" + "/_cluster-manager").toPath(), set);
    File staticWebDir = new File(target, "static-web");
    staticWebDir.mkdir();

    setExecutePermission(new File(target, "libexec" + "/_cluster-manager").toPath());
    File log4jProperties = new File(etcTarget, "sdc-log4j.properties");
    if (log4jProperties.exists()) {
        log4jProperties.delete();
    }
    Files.copy(Paths.get(Resources.getResource("log4j.properties").toURI()), log4jProperties.toPath());

    File sdcProperties = new File(etcTarget, "sdc.properties");
    System.setProperty("sdc.conf.dir", etcTarget.getAbsolutePath());
    System.setProperty("sdc.resources.dir", resourcesTarget.getAbsolutePath());
    System.setProperty("sdc.libexec.dir", targetRoot + "/libexec");
    System.setProperty("sdc.static-web.dir", targetRoot + "/static-web");
    rewriteProperties(sdcProperties, executionMode);
    this.miniSDC = new MiniSDC(sdcDistRoot);
    return this.miniSDC;
}

From source file:org.kitodo.services.command.CommandServiceTest.java

public static void setFileExecuteable(File file) throws IOException {
    Set<PosixFilePermission> perms = new HashSet<>();

    perms.add(PosixFilePermission.OWNER_READ);
    perms.add(PosixFilePermission.OWNER_WRITE);
    perms.add(PosixFilePermission.OWNER_EXECUTE);

    perms.add(PosixFilePermission.OTHERS_READ);
    perms.add(PosixFilePermission.OTHERS_WRITE);
    perms.add(PosixFilePermission.OTHERS_EXECUTE);

    perms.add(PosixFilePermission.GROUP_READ);
    perms.add(PosixFilePermission.GROUP_WRITE);
    perms.add(PosixFilePermission.GROUP_EXECUTE);

    Files.setPosixFilePermissions(file.toPath(), perms);
}

From source file:com.streamsets.datacollector.MiniSDCTestingUtility.java

public static void setExecutePermission(Path path) throws IOException {
    Set<PosixFilePermission> set = new HashSet<PosixFilePermission>();
    set.add(PosixFilePermission.OWNER_EXECUTE);
    set.add(PosixFilePermission.OWNER_READ);
    set.add(PosixFilePermission.OWNER_WRITE);
    set.add(PosixFilePermission.OTHERS_READ);
    Files.setPosixFilePermissions(path, set);
}

From source file:org.kitodo.services.command.CommandServiceTest.java

public static void setFileNotExecuteable(File file) throws IOException {
    Set<PosixFilePermission> perms = new HashSet<>();

    perms.add(PosixFilePermission.OWNER_READ);
    perms.add(PosixFilePermission.OWNER_WRITE);

    perms.add(PosixFilePermission.OTHERS_READ);
    perms.add(PosixFilePermission.OTHERS_WRITE);

    perms.add(PosixFilePermission.GROUP_READ);
    perms.add(PosixFilePermission.GROUP_WRITE);

    Files.setPosixFilePermissions(file.toPath(), perms);
}

From source file:org.esa.s2tbx.dataio.gdal.GDALInstaller.java

private static void setExecutablePermissions(Path executablePathName) {
    if (IS_OS_UNIX) {
        Set<PosixFilePermission> permissions = new HashSet<>(Arrays.asList(PosixFilePermission.OWNER_READ,
                PosixFilePermission.OWNER_WRITE, PosixFilePermission.OWNER_EXECUTE,
                PosixFilePermission.GROUP_READ, PosixFilePermission.GROUP_EXECUTE,
                PosixFilePermission.OTHERS_READ, PosixFilePermission.OTHERS_EXECUTE));
        try {//from  ww w .j  av a2s .c o  m
            Files.setPosixFilePermissions(executablePathName, permissions);
        } catch (IOException e) {
            // can't set the permissions for this file, eg. the file was installed as root
            // send a warning message, user will have to do that by hand.
            logger.log(Level.SEVERE,
                    "Can't set execution permissions for executable " + executablePathName.toString()
                            + ". If required, please ask an authorised user to make the file executable.",
                    e);
        }
    }
}

From source file:io.hops.hopsworks.common.security.CertificateMaterializer.java

@PostConstruct
public void init() {
    File tmpDir = new File(settings.getHopsworksTmpCertDir());
    if (!tmpDir.exists()) {
        throw new IllegalStateException(
                "Transient certificates directory <" + tmpDir.getAbsolutePath() + "> does NOT exist!");
    }//from  w w w . j  a va2s  . c o  m

    try {
        PosixFileAttributeView fileView = Files.getFileAttributeView(tmpDir.toPath(),
                PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
        Set<PosixFilePermission> permissions = fileView.readAttributes().permissions();
        boolean ownerRead = permissions.contains(PosixFilePermission.OWNER_READ);
        boolean ownerWrite = permissions.contains(PosixFilePermission.OWNER_WRITE);
        boolean ownerExecute = permissions.contains(PosixFilePermission.OWNER_EXECUTE);

        boolean groupRead = permissions.contains(PosixFilePermission.GROUP_READ);
        boolean groupWrite = permissions.contains(PosixFilePermission.GROUP_WRITE);
        boolean groupExecute = permissions.contains(PosixFilePermission.GROUP_EXECUTE);

        boolean othersRead = permissions.contains(PosixFilePermission.OTHERS_READ);
        boolean othersWrite = permissions.contains(PosixFilePermission.OTHERS_WRITE);
        boolean othersExecute = permissions.contains(PosixFilePermission.OTHERS_EXECUTE);

        // Permissions should be 750
        if ((ownerRead && ownerWrite && ownerExecute) && (groupRead && !groupWrite && groupExecute)
                && (!othersRead && !othersWrite & !othersExecute)) {
            String owner = fileView.readAttributes().owner().getName();
            String group = fileView.readAttributes().group().getName();
            String permStr = PosixFilePermissions.toString(permissions);
            LOG.log(Level.INFO, "Passed permissions check for " + tmpDir.getAbsolutePath() + ". Owner: " + owner
                    + " Group: " + group + " permissions: " + permStr);
        } else {
            throw new IllegalStateException(
                    "Wrong permissions for " + tmpDir.getAbsolutePath() + ", it should be 0750");
        }
    } catch (UnsupportedOperationException ex) {
        LOG.log(Level.WARNING,
                "Associated filesystem is not POSIX compliant. "
                        + "Continue without checking the permissions of " + tmpDir.getAbsolutePath()
                        + " This might be a security problem.");
    } catch (IOException ex) {
        throw new IllegalStateException(
                "Error while getting filesystem " + "permissions of " + tmpDir.getAbsolutePath(), ex);
    }

    try {
        FileUtils.cleanDirectory(tmpDir);
    } catch (IOException ex) {
        LOG.log(Level.WARNING, "Could not clean directory " + tmpDir.getAbsolutePath()
                + " during startup, there might be stale " + "certificates", ex);
    }
    transientDir = tmpDir.getAbsolutePath();
    String delayRaw = settings.getCertificateMaterializerDelay();
    DELAY_VALUE = settings.getConfTimeValue(delayRaw);
    DELAY_TIMEUNIT = settings.getConfTimeTimeUnit(delayRaw);

    try {
        String hostAddress = InetAddress.getLocalHost().getHostAddress();
        long threadId = Thread.currentThread().getId();
        String lock_identifier = hostAddress + "_" + threadId;
        lock_id = lock_identifier.length() <= 30 ? lock_identifier : lock_identifier.substring(0, 30);
    } catch (UnknownHostException ex) {
        throw new IllegalStateException(ex);
    }
}

From source file:org.jclouds.kinetic.strategy.internal.KineticStorageStrategyImpl.java

@Override
public ContainerAccess getContainerAccess(String container) {
    Path path = new File(buildPathStartingFromBaseDir(container)).toPath();

    if (isWindows()) {
        try {//from w w w  .j av a 2s .  c o m
            if (isPrivate(path)) {
                return ContainerAccess.PRIVATE;
            } else {
                return ContainerAccess.PUBLIC_READ;
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    } else {
        Set<PosixFilePermission> permissions;
        try {
            permissions = getPosixFilePermissions(path);
        } catch (IOException ioe) {
            throw Throwables.propagate(ioe);
        }
        return permissions.contains(PosixFilePermission.OTHERS_READ) ? ContainerAccess.PUBLIC_READ
                : ContainerAccess.PRIVATE;
    }
}

From source file:org.jclouds.kinetic.strategy.internal.KineticStorageStrategyImpl.java

@Override
public void setContainerAccess(String container, ContainerAccess access) {
    Path path = new File(buildPathStartingFromBaseDir(container)).toPath();

    if (isWindows()) {
        try {//from w w w .j a va2s  .  co  m
            if (access == ContainerAccess.PRIVATE) {
                setPrivate(path);
            } else {
                setPublic(path);
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    } else {
        Set<PosixFilePermission> permissions;
        try {
            permissions = getPosixFilePermissions(path);
            if (access == ContainerAccess.PRIVATE) {
                permissions.remove(PosixFilePermission.OTHERS_READ);
            } else if (access == ContainerAccess.PUBLIC_READ) {
                permissions.add(PosixFilePermission.OTHERS_READ);
            }
            setPosixFilePermissions(path, permissions);
        } catch (IOException ioe) {
            throw Throwables.propagate(ioe);
        }
    }
}

From source file:android.databinding.compilationTest.BaseCompilationTest.java

private void setExecutable() throws IOException {
    Set<PosixFilePermission> perms = new HashSet<PosixFilePermission>();
    //add owners permission
    perms.add(PosixFilePermission.OWNER_READ);
    perms.add(PosixFilePermission.OWNER_WRITE);
    perms.add(PosixFilePermission.OWNER_EXECUTE);
    //add group permissions
    perms.add(PosixFilePermission.GROUP_READ);
    //add others permissions
    perms.add(PosixFilePermission.OTHERS_READ);
    Files.setPosixFilePermissions(Paths.get(new File(testFolder, "gradlew").getAbsolutePath()), perms);
}

Example usage for java.nio.file.attribute PosixFilePermission OTHERS_READ

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