com.alipay.sofa.jraft.rhea.PlacementDriverStartup Maven / Gradle / Ivy
/*
* 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.alipay.sofa.jraft.rhea;
import java.io.File;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.alipay.sofa.jraft.rhea.errors.PlacementDriverServerStartupException;
import com.alipay.sofa.jraft.rhea.options.PlacementDriverServerOptions;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
/**
* @author jiachun.fjc
*/
public class PlacementDriverStartup {
private static final Logger LOG = LoggerFactory.getLogger(PlacementDriverStartup.class);
public static void main(String[] args) throws Exception {
if (args.length != 1) {
LOG.error("Usage: com.alipay.sofa.jraft.rhea.PlacementDriverStartup ");
System.exit(1);
}
final String configPath = args[0];
final ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
final PlacementDriverServerOptions opts = mapper.readValue(new File(configPath),
PlacementDriverServerOptions.class);
final PlacementDriverServer pdServer = new PlacementDriverServer();
if (!pdServer.init(opts)) {
throw new PlacementDriverServerStartupException("Fail to start [PlacementDriverServer].");
}
LOG.info("Starting PlacementDriverServer with config: {}.", opts);
}
}