/**
* 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 com.alibaba.jstorm.ui.api;
import backtype.storm.utils.Utils;
import com.alibaba.jstorm.ui.utils.UIDef;
import com.alibaba.jstorm.ui.utils.UIUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Map;
/**
* @author Jark (wuchong.wc@alibaba-inc.com)
*/
@RestController
@RequestMapping(UIDef.API_V2 + "/cluster/{name}")
public class ConfAPIController {
private final static Logger LOG = LoggerFactory.getLogger(ConfAPIController.class);
@RequestMapping("/configuration")
public Map nimbusConf(@PathVariable String name) {
return UIUtils.getNimbusConf(name);
}
@RequestMapping("/supervisor/{host}/configuration")
public Map supervisorConf(@PathVariable String name, @PathVariable String host) {
int port = UIUtils.getSupervisorPort(name);
String json = UIUtils.getSupervisorConf(host, port).getData();
return (Map) Utils.from_json(json);
}
@RequestMapping("/topology/{topology}/configuration")
public Map topologyConf(@PathVariable String name, @PathVariable String topology) {
return UIUtils.getTopologyConf(name, topology);
}
}