sentry-service-client/src/main/java/org/apache/sentry/service/thrift/ServiceConstants.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.sentry.service.thrift;

import java.util.HashMap;
import java.util.Map;

import javax.security.sasl.Sasl;

import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableMap;

public class ServiceConstants {

  private static final ImmutableMap<String, String> SASL_PROPERTIES;

  static {
    Map<String, String> saslProps = new HashMap<String, String>();
    saslProps.put(Sasl.SERVER_AUTH, "true");
    saslProps.put(Sasl.QOP, "auth-conf");
    SASL_PROPERTIES = ImmutableMap.copyOf(saslProps);
  }

  public static class ConfUtilties {
    public static final Splitter CLASS_SPLITTER = Splitter.onPattern("[\\s,]")
        .trimResults().omitEmptyStrings();
  }
  public static class ServiceArgs {
    public static final String CONFIG_FILE_SHORT = "c";
    public static final String CONFIG_FILE_LONG = "conffile";
  }

  public static class ServerConfig {
    public static final ImmutableMap<String, String> SASL_PROPERTIES = ServiceConstants.SASL_PROPERTIES;
    /**
     * This configuration parameter is only meant to be used for testing purposes.
     */
    public static final String SECURITY_MODE = "sentry.service.security.mode";
    public static final String SECURITY_MODE_KERBEROS = "kerberos";
    public static final String SECURITY_MODE_NONE = "none";
    public static final String SECURITY_USE_UGI_TRANSPORT = "sentry.service.security.use.ugi";
    public static final String ADMIN_GROUPS = "sentry.service.admin.group";
    public static final String PRINCIPAL = "sentry.service.server.principal";
    public static final String KEY_TAB = "sentry.service.server.keytab";
    public static final String RPC_PORT = "sentry.service.server.rpc-port";
    public static final int RPC_PORT_DEFAULT = 8038;
    public static final String RPC_ADDRESS = "sentry.service.server.rpc-address";
    public static final String RPC_ADDRESS_DEFAULT = "0.0.0.0";
    public static final String RPC_MAX_THREADS = "sentry.service.server-max-threads";
    public static final int RPC_MAX_THREADS_DEFAULT = 500;
    public static final String RPC_MIN_THREADS = "sentry.service.server-min-threads";
    public static final int RPC_MIN_THREADS_DEFAULT = 10;
    public static final String ALLOW_CONNECT = "sentry.service.allow.connect";
    public static final String PROCESSOR_FACTORIES = "sentry.service.processor.factories";
    public static final String PROCESSOR_FACTORIES_DEFAULT =
        "org.apache.sentry.provider.db.service.thrift.SentryPolicyStoreProcessorFactory";
    public static final String SENTRY_STORE_JDBC_URL = "sentry.store.jdbc.url";
    public static final String SENTRY_STORE_JDBC_USER = "sentry.store.jdbc.user";
    public static final String SENTRY_STORE_JDBC_USER_DEFAULT = "Sentry";
    public static final String SENTRY_STORE_JDBC_PASS = "sentry.store.jdbc.password";
    public static final String SENTRY_STORE_JDBC_PASS_DEFAULT = "Sentry";
    public static final String SENTRY_STORE_JDBC_DRIVER = "sentry.store.jdbc.driver";
    public static final String SENTRY_STORE_JDBC_DRIVER_DEFAULT = "org.apache.derby.jdbc.EmbeddedDriver";

    public static final String JAVAX_JDO_URL = "javax.jdo.option.ConnectionURL";
    public static final String JAVAX_JDO_USER = "javax.jdo.option.ConnectionUserName";
    public static final String JAVAX_JDO_PASS = "javax.jdo.option.ConnectionPassword";
    public static final String JAVAX_JDO_DRIVER_NAME = "javax.jdo.option.ConnectionDriverName";

    public static final String SENTRY_DB_PROPERTY_PREFIX = "sentry.";
    public static final String SENTRY_JAVAX_JDO_PROPERTY_PREFIX = SENTRY_DB_PROPERTY_PREFIX + "javax.jdo";
    public static final String SENTRY_DATANUCLEUS_PROPERTY_PREFIX = SENTRY_DB_PROPERTY_PREFIX + "datanucleus";

    public static final String SENTRY_VERIFY_SCHEM_VERSION = "sentry.verify.schema.version";
    public static final String SENTRY_VERIFY_SCHEM_VERSION_DEFAULT = "true";

    public static final String SENTRY_SERVICE_NAME = "sentry.service.name";
    public static final String SENTRY_SERVICE_NAME_DEFAULT = "Sentry-Service";
    
    public static final String SENTRY_STORE_GROUP_MAPPING = "sentry.store.group.mapping";
    public static final String SENTRY_STORE_GROUP_MAPPING_RESOURCE = "sentry.store.group.mapping.resource";
    public static final String SENTRY_STORE_HADOOP_GROUP_MAPPING = "org.apache.sentry.provider.common.HadoopGroupMappingService";
    public static final String SENTRY_STORE_LOCAL_GROUP_MAPPING = "org.apache.sentry.provider.file.LocalGroupMappingService";
    public static final String SENTRY_STORE_GROUP_MAPPING_DEFAULT = SENTRY_STORE_HADOOP_GROUP_MAPPING;
    
    public static final String SENTRY_HDFS_INTEGRATION_ENABLE = "sentry.hdfs.integration.enable";
    public static final String SENTRY_HDFS_INTEGRATION_PATH_PREFIXES = "sentry.hdfs.integration.path.prefixes";

    public static final ImmutableMap<String, String> SENTRY_STORE_DEFAULTS =
        ImmutableMap.<String, String>builder()
    .put("datanucleus.connectionPoolingType", "BoneCP")
    .put("datanucleus.validateTables", "false")
    .put("datanucleus.validateColumns", "false")
    .put("datanucleus.validateConstraints", "false")
    .put("datanucleus.storeManagerType", "rdbms")
        .put("datanucleus.autoCreateSchema", "false")
        .put("datanucleus.fixedDatastore", "true")
    .put("datanucleus.autoStartMechanismMode", "checked")
    .put("datanucleus.transactionIsolation", "read-committed")
    .put("datanucleus.cache.level2", "false")
    .put("datanucleus.cache.level2.type", "none")
    .put("datanucleus.identifierFactory", "datanucleus1")
    .put("datanucleus.rdbms.useLegacyNativeValueStrategy", "true")
    .put("datanucleus.plugin.pluginRegistryBundleCheck", "LOG")
    .put("javax.jdo.PersistenceManagerFactoryClass",
                     "org.datanucleus.api.jdo.JDOPersistenceManagerFactory")
    .put("javax.jdo.option.DetachAllOnCommit", "true")
    .put("javax.jdo.option.NonTransactionalRead", "false")
    .put("javax.jdo.option.NonTransactionalWrite", "false")
    .put("javax.jdo.option.Multithreaded", "true")
    .build();

  }
  public static class ClientConfig {
    public static final ImmutableMap<String, String> SASL_PROPERTIES = ServiceConstants.SASL_PROPERTIES;
    public static final String SERVER_RPC_PORT = "sentry.service.client.server.rpc-port";
    public static final int SERVER_RPC_PORT_DEFAULT = ServerConfig.RPC_PORT_DEFAULT;
    public static final String SERVER_RPC_ADDRESS = "sentry.service.client.server.rpc-address";
    public static final String SERVER_RPC_CONN_TIMEOUT = "sentry.service.client.server.rpc-connection-timeout";
    public static final int SERVER_RPC_CONN_TIMEOUT_DEFAULT = 200000;
  }

  /**
   * Thrift generates terrible constant class names
   */
  public static class ThriftConstants extends org.apache.sentry.service.thrift.sentry_common_serviceConstants {
    public static final int TSENTRY_SERVICE_VERSION_CURRENT = TSENTRY_SERVICE_V1;
  }

  /* Privilege operation scope */
  public static enum PrivilegeScope {
    SERVER,
    URI,
    DATABASE,
    TABLE,
    COLUMN
  }
}