82 lines
1.7 KiB
Bash
82 lines
1.7 KiB
Bash
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#!/bin/sh
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# ./snail-job.sh start|空 启动 stop 停止 restart 重启 status 状态
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AppName=snail-job-server-exec.jar
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# JVM参数
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JVM_OPTS="-Dname=$AppName -Duser.timezone=Asia/Shanghai -XX:+HeapDumpOnOutOfMemoryError -XX:+UseZGC"
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APP_HOME=`pwd`
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# 检查传入的操作名参数，如果为空则默认设置为 "start"
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if [ "$1" = "" ]; then
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echo -e "\033[0;34m 未输入操作名，默认操作为: start \033[0m"
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ACTION="start"
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else
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ACTION=$1
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fi
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if [ "$AppName" = "" ]; then
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echo -e "\033[0;31m 未输入应用名 \033[0m"
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exit 1
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fi
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function start() {
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PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
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if [ x"$PID" != x"" ]; then
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echo "$AppName is running..."
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else
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nohup java $JVM_OPTS -jar $AppName > /dev/null 2>&1 &
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echo "Start $AppName success..."
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fi
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}
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function stop() {
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echo "Stop $AppName"
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PID=""
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query(){
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PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
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}
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query
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if [ x"$PID" != x"" ]; then
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kill -TERM $PID
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echo "$AppName (pid:$PID) exiting..."
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while [ x"$PID" != x"" ]
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do
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sleep 1
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query
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done
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echo "$AppName exited."
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else
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echo "$AppName already stopped."
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fi
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}
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function restart() {
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stop
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sleep 2
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start
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}
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function status() {
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PID=`ps -ef |grep java|grep $AppName|grep -v grep|wc -l`
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if [ $PID != 0 ];then
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echo "$AppName is running..."
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else
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echo "$AppName is not running..."
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fi
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}
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case $ACTION in
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start)
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start;;
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stop)
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stop;;
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restart)
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restart;;
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status)
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status;;
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*)
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echo -e "\033[0;31m 无效的操作名 \033[0m \033[0;34m {start|stop|restart|status} \033[0m";;
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esac
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