content: /*
   * Copyright 2021 4Paradigm
   *
   * 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._4paradigm.openmldb.batch.utils;
  
  import org.apache.commons.io.IOUtils;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.List;
  
  public class VersionCli {
  
      public static void main(String[] argv) {
          try {
              System.out.println(VersionCli.getVersion());
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  
      public static String getVersion() throws IOException {
  
          InputStream stream = VersionCli.class.getClassLoader().getResourceAsStream("openmldb_git.properties");
          if (stream == null) {
              throw new IOException("Fail to get version from file of openmldb_git.properties");
          }
          List<String> gitVersionStrList = IOUtils.readLines(stream, "UTF-8");
  
          // Only get build version and git commit abbrev
          String version = "";
          String gitCommit = "";
          for (String line : gitVersionStrList) {
              if (line.startsWith("git.build.version=")) {
                  version = line.split("=")[1];
              }
              if (line.startsWith("git.commit.id.abbrev=")) {
                  gitCommit = line.split("=")[1];
              }
          }
  
          return version + "-" + gitCommit;
      }
  }
  