content: /*
   * Copyright 1999-2023 Alibaba Group Holding Ltd.
   *
   * Licensed 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.nacos.console;
  
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.api.exception.runtime.NacosRuntimeException;
  import com.alibaba.nacos.core.exception.ErrorCode;
  import com.alibaba.nacos.core.listener.startup.AbstractNacosStartUp;
  import com.alibaba.nacos.core.listener.startup.NacosStartUp;
  import com.alibaba.nacos.sys.env.Constants;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import com.alibaba.nacos.sys.utils.DiskUtils;
  import com.alibaba.nacos.sys.utils.InetUtils;
  import org.slf4j.Logger;
  import org.springframework.boot.env.OriginTrackedMapPropertySource;
  import org.springframework.core.env.ConfigurableEnvironment;
  
  import java.io.File;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  import java.util.Map;
  import java.util.concurrent.ConcurrentHashMap;
  
  /**
   * Nacos Server Web API start up phase.
   *
   * @author xiweng.yy
   */
  public class NacosConsoleStartUp extends AbstractNacosStartUp {
      
      private static final String MODE_PROPERTY_KEY_STAND_MODE = "nacos.mode";
      
      private static final String MODE_PROPERTY_KEY_FUNCTION_MODE = "nacos.function.mode";
      
      private static final String NACOS_MODE_STAND_ALONE = "stand alone";
      
      private static final String DEFAULT_FUNCTION_MODE = "All";
      
      private static final String LOCAL_IP_PROPERTY_KEY = "nacos.local.ip";
      
      private static final String NACOS_APPLICATION_CONF = "nacos_application_conf";
      
      private static final Map<String, Object> SOURCES = new ConcurrentHashMap<>();
      
      private boolean isConsoleDeploymentType;
      
      public NacosConsoleStartUp() {
          super(NacosStartUp.CONSOLE_START_UP_PHASE);
      }
      
      @Override
      protected String getPhaseNameInStartingInfo() {
          return "Nacos Console";
      }
      
      @Override
      public String[] makeWorkDir() {
          isConsoleDeploymentType = Constants.NACOS_DEPLOYMENT_TYPE_CONSOLE.equals(
                  System.getProperty(Constants.NACOS_DEPLOYMENT_TYPE));
          if (isConsoleDeploymentType) {
              try {
                  Path path = Paths.get(EnvUtil.getNacosHome(), "logs");
                  DiskUtils.forceMkdir(new File(path.toUri()));
              } catch (Exception e) {
                  throw new NacosRuntimeException(ErrorCode.IOMakeDirError.getCode(), e);
              }
              return new String[] {EnvUtil.getNacosHome() + File.separator + "logs"};
          }
          return super.makeWorkDir();
      }
      
      @Override
      public void injectEnvironment(ConfigurableEnvironment environment) {
          if (isConsoleDeploymentType) {
              EnvUtil.setEnvironment(environment);
          }
      }
      
      @Override
      public void loadPreProperties(ConfigurableEnvironment environment) {
          if (isConsoleDeploymentType) {
              try {
                  SOURCES.putAll(EnvUtil.loadProperties(EnvUtil.getApplicationConfFileResource()));
                  environment.getPropertySources()
                          .addLast(new OriginTrackedMapPropertySource(NACOS_APPLICATION_CONF, SOURCES));
              } catch (Exception e) {
                  throw new NacosRuntimeException(NacosException.SERVER_ERROR, e);
              }
          }
      }
      
      @Override
      public void initSystemProperty() {
          if (isConsoleDeploymentType) {
              System.setProperty(LOCAL_IP_PROPERTY_KEY, InetUtils.getSelfIP());
              System.setProperty(MODE_PROPERTY_KEY_STAND_MODE, NACOS_MODE_STAND_ALONE);
              if (EnvUtil.getFunctionMode() == null) {
                  System.setProperty(MODE_PROPERTY_KEY_FUNCTION_MODE, DEFAULT_FUNCTION_MODE);
              } else if (EnvUtil.FUNCTION_MODE_CONFIG.equals(EnvUtil.getFunctionMode())) {
                  System.setProperty(MODE_PROPERTY_KEY_FUNCTION_MODE, EnvUtil.FUNCTION_MODE_CONFIG);
              } else if (EnvUtil.FUNCTION_MODE_NAMING.equals(EnvUtil.getFunctionMode())) {
                  System.setProperty(MODE_PROPERTY_KEY_FUNCTION_MODE, EnvUtil.FUNCTION_MODE_NAMING);
              }
          }
      }
      
      @Override
      public void logStarted(Logger logger) {
          long endTimestamp = System.currentTimeMillis();
          long startupCost = endTimestamp - getStartTimestamp();
          logger.info("Nacos Console started successfully in {} ms", startupCost);
      }
  }
  