content: /*
   * 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.dolphinscheduler.api;
  
  import com.snow.common.security.annotation.EnableRyFeignClients;
  import org.apache.dolphinscheduler.api.metrics.ApiServerMetrics;
  import org.apache.dolphinscheduler.common.enums.PluginType;
  import org.apache.dolphinscheduler.common.thread.DefaultUncaughtExceptionHandler;
  import org.apache.dolphinscheduler.dao.PluginDao;
  import org.apache.dolphinscheduler.dao.entity.PluginDefine;
  import org.apache.dolphinscheduler.plugin.task.api.TaskChannelFactory;
  import org.apache.dolphinscheduler.plugin.task.api.TaskPluginManager;
  import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
  import org.apache.dolphinscheduler.spi.params.base.PluginParams;
  
  import java.util.List;
  import java.util.Map;
  
  import lombok.extern.slf4j.Slf4j;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.SpringApplication;
  import org.springframework.boot.autoconfigure.SpringBootApplication;
  import org.springframework.boot.context.event.ApplicationReadyEvent;
  import org.springframework.boot.web.servlet.ServletComponentScan;
  import org.springframework.context.annotation.ComponentScan;
  import org.springframework.context.event.EventListener;
  
  @EnableRyFeignClients
  @ServletComponentScan
  @SpringBootApplication
  @ComponentScan("org.apache.dolphinscheduler")
  @Slf4j
  public class ApiApplicationServer {
  
      @Autowired
      private TaskPluginManager taskPluginManager;
  
      @Autowired
      private PluginDao pluginDao;
  
      public static void main(String[] args) {
          ApiServerMetrics.registerUncachedException(DefaultUncaughtExceptionHandler::getUncaughtExceptionCount);
          Thread.setDefaultUncaughtExceptionHandler(DefaultUncaughtExceptionHandler.getInstance());
          SpringApplication.run(ApiApplicationServer.class);
      }
  
      @EventListener
      public void run(ApplicationReadyEvent readyEvent) {
          log.info("Received spring application context ready event will load taskPlugin and write to DB");
          // install task plugin
          taskPluginManager.loadPlugin();
          for (Map.Entry<String, TaskChannelFactory> entry : taskPluginManager.getTaskChannelFactoryMap().entrySet()) {
              String taskPluginName = entry.getKey();
              TaskChannelFactory taskChannelFactory = entry.getValue();
              List<PluginParams> params = taskChannelFactory.getParams();
              String paramsJson = PluginParamsTransfer.transferParamsToJson(params);
  
              PluginDefine pluginDefine = new PluginDefine(taskPluginName, PluginType.TASK.getDesc(), paramsJson);
              pluginDao.addOrUpdatePluginDefine(pluginDefine);
          }
      }
  }
  