Examples of UserProvider

com.opensymphony.module.user.provider.UserProvider
org.apache.hadoop.hbase.client.UserProvider
Provide an instance of a user. Allows custom {@link User} creation.
org.apache.hadoop.hbase.security.UserProvider
Provide an instance of a user. Allows custom {@link User} creation.
org.apache.jackrabbit.oak.spi.security.user.UserProvider
UserProvider deals with with creating and resolving repository content associated with {@code User}s and {@code Group}s.
org.efs.openreports.providers.UserProvider
org.jivesoftware.openfire.user.UserProvider
Provider interface for the user system. @author Matt Tucker
org.keycloak.models.UserProvider
@author Bill Burke @version $Revision: 1 $
org.togglz.core.user.UserProvider
Implementations of this class a responsible to identify the current user acting in the application. @author Christian Kaltepoth

Examples of org.apache.hadoop.hbase.client.UserProvider

    // login the zookeeper client principal (if using security)
    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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Examples of org.apache.hadoop.hbase.client.UserProvider

    }


    Configuration conf = getConf();
    Path hbaseDir = new Path(conf.get(HConstants.HBASE_DIR));
    FileSystem fs = hbaseDir.getFileSystem(conf);
    UserProvider provider = UserProvider.instantiate(conf);
    User user = provider.getCurrent();
    FileStatus[] files = fs.listStatus(hbaseDir);
    for (FileStatus file : files) {
      try {
        FSUtils.checkAccess(user, file, FsAction.WRITE);
      } catch (AccessControlException ace) {

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Examples of org.apache.hadoop.hbase.client.UserProvider

    // login the zookeeper client principal (if using security)
    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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Examples of org.apache.hadoop.hbase.security.UserProvider

      addDependencyJars(job);
    }
  }


  public static void initCredentials(Job job) throws IOException {
    UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
    if (userProvider.isHadoopSecurityEnabled()) {
      // propagate delegation related props from launcher job to MR job
      if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) {
        job.getConfiguration().set("mapreduce.job.credentials.binary",
                                   System.getenv("HADOOP_TOKEN_FILE_LOCATION"));
      }
    }


    if (userProvider.isHBaseSecurityEnabled()) {
      try {
        // init credentials for remote cluster
        String quorumAddress = job.getConfiguration().get(TableOutputFormat.QUORUM_ADDRESS);
        User user = userProvider.getCurrent();
        if (quorumAddress != null) {
          Configuration peerConf = HBaseConfiguration.create(job.getConfiguration());
          ZKUtil.applyClusterKeyToConf(peerConf, quorumAddress);
          obtainAuthTokenForJob(job, peerConf, user);
        }

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Examples of org.apache.hadoop.hbase.security.UserProvider

   * @param quorumAddress string that contains the 3 required configuratins
   * @throws IOException When the authentication token cannot be obtained.
   */
  public static void initCredentialsForCluster(Job job, String quorumAddress)
      throws IOException {
    UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
    if (userProvider.isHBaseSecurityEnabled()) {
      try {
        Configuration peerConf = HBaseConfiguration.create(job.getConfiguration());
        ZKUtil.applyClusterKeyToConf(peerConf, quorumAddress);
        obtainAuthTokenForJob(job, peerConf, userProvider.getCurrent());
      } catch (InterruptedException e) {
        LOG.info("Interrupted obtaining user authentication token");
        Thread.interrupted();
      }
    }

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Examples of org.apache.hadoop.hbase.security.UserProvider

                hbConfig.set(key, String.valueOf(map.get(key)));
            }
        }


        try{
            UserProvider provider = HBaseSecurityUtil.login(map, hbConfig);
            this.table = provider.getCurrent().getUGI().doAs(new PrivilegedExceptionAction<HTable>() {
                @Override
                public HTable run() throws IOException {
                    return new HTable(hbConfig, options.tableName);
                }
            });

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Examples of org.apache.hadoop.hbase.security.UserProvider

public class HBaseSecurityUtil {
    public static final String STORM_KEYTAB_FILE_KEY = "storm.keytab.file";
    public static final String STORM_USER_NAME_KEY = "storm.kerberos.principal";


    public static UserProvider login(Map conf, Configuration hbaseConfig) throws IOException {
        UserProvider provider = UserProvider.instantiate(hbaseConfig);
        if (UserGroupInformation.isSecurityEnabled()) {
            String keytab = (String) conf.get(STORM_KEYTAB_FILE_KEY);
            if (keytab != null) {
                hbaseConfig.set(STORM_KEYTAB_FILE_KEY, keytab);
            }
            String userName = (String) conf.get(STORM_USER_NAME_KEY);
            if (userName != null) {
                hbaseConfig.set(STORM_USER_NAME_KEY, userName);
            }
            provider.login(STORM_KEYTAB_FILE_KEY, STORM_USER_NAME_KEY, 
                InetAddress.getLocalHost().getCanonicalHostName());
        }
        return provider;
    }

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Examples of org.apache.hadoop.hbase.security.UserProvider


    private HTable table;


    public HBaseClient(Map<String, Object> map , final Configuration configuration, final String tableName) {
        try {
            UserProvider provider = HBaseSecurityUtil.login(map, configuration);
            this.table = provider.getCurrent().getUGI().doAs(new PrivilegedExceptionAction<HTable>() {
                @Override
                public HTable run() throws IOException {
                    return new HTable(configuration, tableName);
                }
            });

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Examples of org.apache.hadoop.hbase.security.UserProvider

    // login the zookeeper client principal (if using security)
    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // initialize server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.master.keytab.file",
      "hbase.master.kerberos.principal", this.isa.getHostName());


    LOG.info("hbase.rootdir=" + FSUtils.getRootDir(this.conf) +
        ", hbase.cluster.distributed=" + this.conf.getBoolean("hbase.cluster.distributed", false));

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Examples of org.apache.hadoop.hbase.security.UserProvider

      return;
    }


    Path hbaseDir = FSUtils.getRootDir(getConf());
    FileSystem fs = hbaseDir.getFileSystem(getConf());
    UserProvider userProvider = UserProvider.instantiate(getConf());
    UserGroupInformation ugi = userProvider.getCurrent().getUGI();
    FileStatus[] files = fs.listStatus(hbaseDir);
    for (FileStatus file : files) {
      try {
        FSUtils.checkAccess(ugi, file, FsAction.WRITE);
      } catch (AccessControlException ace) {

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