springboot微服务通用的启停操作脚本

港控/mmm° 2022-04-22 07:16 160阅读 0赞

#!/bin/bash
    #
    # chkconfig:   - 20 80
    # description: Starts and stops the App.
    # author:vakinge
    
    ENV=dev
    RUNNING_USER=vakinge
    ADATE=`date +%Y%m%d%H%M%S`
    APP_NAME=passport-server
    
    APP_HOME=`pwd`
    dirname $0|grep "^/" >/dev/null
    if [ $? -eq 0 ];then
       APP_HOME=`dirname $0`
    else
        dirname $0|grep "^\." >/dev/null
        retval=$?
        if [ $retval -eq 0 ];then
            APP_HOME=`dirname $0|sed "s#^.#$APP_HOME#"`
        else
            APP_HOME=`dirname $0|sed "s#^#$APP_HOME/#"`
        fi
    fi
    
    if [ ! -d "$APP_HOME/logs" ];then
      mkdir $APP_HOME/logs
    fi
    
    LOG_PATH=$APP_HOME/logs/$APP_NAME.out
    GC_LOG_PATH=$APP_HOME/logs/gc-$APP_NAME-$ADATE.log
    #JMX监控需用到
    JMX="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=1091 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
    #JVM参数
    JVM_OPTS="-Dname=$APP_NAME -Djeesuite.configcenter.profile=$ENV -Duser.timezone=Asia/Shanghai -Xms512M -Xmx512M -XX:PermSize=256M -XX:MaxPermSize=512M -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintGCDateStamps -Xloggc:$GC_LOG_PATH -XX:+PrintGCDetails -XX:NewRatio=1 -XX:SurvivorRatio=30 -XX:+UseParallelGC -XX:+UseParallelOldGC"
    
    JAR_FILE=$APP_NAME.jar
    pid=0
    start(){
      checkpid
      if [ ! -n "$pid" ]; then
        JAVA_CMD="nohup java -jar $JVM_OPTS $JAR_FILE > $LOG_PATH 2>&1 &"
        su - $RUNNING_USER -c "$JAVA_CMD"
        echo "---------------------------------"
        echo "启动完成，按CTRL+C退出日志界面即可>>>>>"
        echo "---------------------------------"
        sleep 2s
        tail -f $LOG_PATH
      else
          echo "$APP_NAME is runing PID: $pid"   
      fi
    
    }
    
    
    status(){
       checkpid
       if [ ! -n "$pid" ]; then
         echo "$APP_NAME not runing"
       else
         echo "$APP_NAME runing PID: $pid"
       fi 
    }
    
    checkpid(){
        pid=`ps -ef |grep $JAR_FILE |grep -v grep |awk '{print $2}'`
    }
    
    stop(){
        checkpid
        if [ ! -n "$pid" ]; then
         echo "$APP_NAME not runing"
        else
          echo "$APP_NAME stop..."
          kill -9 $pid
        fi 
    }
    
    restart(){
        stop 
        sleep 1s
        start
    }
    
    case $1 in  
              start) start;;  
              stop)  stop;; 
              restart)  restart;;  
              status)  status;;   
                  *)  echo "require start|stop|restart|status"  ;;  
    esac