Java Jar包启动停止脚本

#!/bin/bash
# Created By: ZP

BUILD_ID=dontkillme
PROG=admin
APP_NAME=/data/check-server.jar
PIDFILE=/var/run/check-server.pid
LOGFILE=/data/log.file
Date=$(date "+%Y-%m-%d %H:%M:%S")
ACTIVE=test
NACOS_ADDR=localhost:8848

JAVA_OPT="-XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m -Xms256m -Xmx256m -Xmn128m -Xss256k -XX:SurvivorRatio=8 -XX:+UseConcMarkSweepGC"

status() {
    if [ -f $PIDFILE ]; then
        PID=$(cat $PIDFILE)
        if [ ! -x /proc/${PID} ]; then
            return 1
        else
            return 0
        fi
    else
        return 1
    fi
}

case "$1" in
    start)
        status
        RETVAL=$?
        if [ $RETVAL -eq 0 ]; then
            echo "$PIDFILE exists, process is already running or crashed"
            exit 1
        fi

        echo "Starting $PROG ..."
        #nohup java -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=10914 -jar $APP_NAME  > $LOGFILE 2>&1 &
    nohup java $JAVA_OPT -jar $APP_NAME --spring.profiles.active=$ACTIVE --nacos.server-addr=$NACOS_ADDR > $LOGFILE 2>&1 &
        RETVAL=$?
        if [ $RETVAL -eq 0 ]; then
            echo "$Date $PROG is started [OK]"
            echo $! > $PIDFILE
            exit 0
        else
            echo "Stopping $PROG"
            rm -f $PIDFILE
            exit 1
        fi
        ;;
    stop)
        status
        RETVAL=$?
        if [ $RETVAL -eq 0 ]; then
            echo "$Date Shutting down $PROG"
            kill -9 `cat $PIDFILE`
            RETVAL=$?
            if [ $RETVAL -eq 0 ]; then
                rm -f $PIDFILE
            else
                echo "Failed to stopping $PROG"
            fi
        fi
        ;;
    status)
        status
        RETVAL=$?
        if [ $RETVAL -eq 0 ]; then
            PID=$(cat $PIDFILE)
            echo "$PROG is running ($PID)"
        else
            echo "$PROG is not running"
        fi
        ;;
    restart)
        sh $0 stop
        sh $0 start
        ;;
    *)
        echo "Usage: $0 {start|stop|restart|status}"
        ;;
esac

chmod 777 run.sh
运行命令
sh run.sh start
sh run.sh stop