#!/bin/bash
APP_NAME=system-1.0.1.jar
usage(){
echo "Usage: sh 脚本名.sh [start|stop|restart|status]"
exit 1
}
is_exist(){
pid=`ps -ef|grep $APP_NAME|grep -v grep|awk '{print $2}' `
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}
start(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is already running. pid=${pid} ."
else
nohup /opt/app/jdk1.8.0_231/bin/java -Dfile.encoding=UTF-8 -jar /opt/app/applet/system/$APP_NAME > /opt/applog/rd/system.out &
echo "${APP_NAME} start success"
fi
}
stop(){
is_exist
if [ $? -eq "0" ]; then
kill -9 $pid
else
echo "${APP_NAME} is not running"
fi
}
status(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is running. Pid is ${pid}"
else
echo "${APP_NAME} is NOT running."
fi
}
restart(){
stop
start
}
case "$1" in
"start")
start
;;
"stop")
stop
;;
"status")
status
;;
"restart")
restart
;;
*)
usage
;;
esac