服务器启动服务sh命令文件

拼搏现实的明天。 2024-03-26 18:41 98阅读 0赞

### 服务器启动服务sh命令文件 ###

#!/usr/bin/env bash
    #jar包名称
    server_name="serverName"
    
    status() {
      if [[ -n $(ps -ef | grep -v grep | grep ${server_name}'.jar' | sed -n '1P' | awk '{print $2}') ]]; then
        echo -e "\033[36m ##: 正常运行中~ \033[0m"
      else
        echo -e "\033[31m 已经停止 \033[0m"
      fi
    }
    
    start() {
      if [[ -z $(ps -ef | grep -v grep | grep ${server_name}'.jar' | sed -n '1P' | awk '{print $2}') ]]; then
        #    停止了
        nohup java -server -Xms1g -Xmx2g  -jar ${server_name}'.jar' >/dev/null 2>&1 &
        if [[ -n $(ps -ef | grep -v grep | grep ${server_name}'.jar' | sed -n '1P' | awk '{print $2}') ]]; then
          echo -e "\033[36m ##: 启动成功~ \033[0m"
        else
          echo -e "\033[31m 启动失败 \033[0m"
        fi
      else
        echo -e "\033[32m ##: 服务已经在运行中... \033[0m"
      fi
    
    }
    
    stop() {
      ps -ef | grep -v grep | grep ${server_name}'.jar' | sed -n '1P' | awk '{print $2}' | xargs kill -9
      if [[ -z $(ps -ef | grep -v grep | grep ${server_name}'.jar' | sed -n '1P' | awk '{print $2}') ]]; then
        echo -e "\033[32m ##: 已停止... \033[0m"
      fi
    }
    
    main() {
    
      if [ ! -f ${server_name}".jar" ]; then
        echo -e "\033[31m 当前目录不存在  ${server_name}.jar  文件 \033[0m"
      else
    #    存在文件
        echo -e "\033[42;30m ###[ 控制台 ]### \033[0m"
        echo -e "\033[32m 0. \033[0m 启动服务"
        echo -e "\033[32m 1. \033[0m 停止服务"
        echo -e "\033[32m 2. \033[0m 查看服务状态"
        echo -e "\033[32m 3. \033[0m 重启服务"
    
        read -p "请输入数字0-2的选项,回车确认: " choose
        case $choose in
        0)
          start
          ;;
        1)
          stop
          ;;
        2)
          status
          ;;
        3)
          stop
          start
          ;;
        *)
          echo -e "\033[31m 请输入合法的数字 \033[0m"
          ;;
        esac
      fi
    
    }
    
    main