SecureTestUtil.java 文件源码

/**
 * Grant permissions on a namespace to the given user. Will wait until all active
 * AccessController instances have updated their permissions caches or will
 * throw an exception upon timeout (10 seconds).
 */
public static void grantOnNamespace(final HBaseTestingUtility util, final String user,
    final String namespace, final Permission.Action... actions) throws Exception {
  SecureTestUtil.updateACLs(util, new Callable<Void>() {
    @Override
    public Void call() throws Exception {
      try (Connection connection = ConnectionFactory.createConnection(util.getConfiguration())) {
        try (Table acl = connection.getTable(AccessControlLists.ACL_TABLE_NAME)) {
          BlockingRpcChannel service = acl.coprocessorService(HConstants.EMPTY_START_ROW);
          AccessControlService.BlockingInterface protocol =
              AccessControlService.newBlockingStub(service);
          ProtobufUtil.grant(protocol, user, namespace, actions);
        }
      }
      return null;
    }
  });
}