001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.rest;
019
020import org.apache.hadoop.conf.Configuration;
021import org.apache.hadoop.util.StringUtils;
022import org.slf4j.Logger;
023import org.slf4j.LoggerFactory;
024
025public class HBaseRESTTestingUtility {
026  private static final Logger LOG = LoggerFactory.getLogger(HBaseRESTTestingUtility.class);
027
028  private RESTServer server;
029
030  public int getServletPort() {
031    return server.getPort();
032  }
033
034  public void startServletContainer(Configuration conf) throws Exception {
035    if (server != null) {
036      LOG.error("RESTServer already running");
037      return;
038    }
039
040    conf.setInt("hbase.rest.port", 0);
041    conf.setInt("hbase.rest.info.port", -1);
042    conf.setBoolean(RESTServer.SKIP_LOGIN_KEY, true);
043
044    server = new RESTServer(conf);
045    server.run();
046
047    LOG.info("started " + server.getClass().getName() + " on port " + server.getPort());
048  }
049
050  public void shutdownServletContainer() {
051    if (server != null) {
052      try {
053        server.stop();
054        server = null;
055        RESTServlet.stop();
056      } catch (Exception e) {
057        LOG.warn(StringUtils.stringifyException(e));
058      }
059    }
060  }
061}