shell自动启动jar脚本

小咪咪 2022-06-05 00:27 356阅读 0赞

\#!/bin/bash  
  
  
  
  
start()\{  
  
  
IAS\_HOME=$IAS\_HOME  
APP\_NAME=project-1  
WAIT\_TIME=5  
echo "IAS\_HOME:"$\{IAS\_HOME\}  
IAS\_ID=$(ps -ef|grep $APP\_NAME|grep 'jar'|grep -v 'grep'|head -1|awk '\{print $2\}') \#查找PID  
if \[ -n "$IAS\_ID" \]; then \#判断pid是否已经存在  
echo "\[$APP\_NAME\] is already running with process id: $IAS\_ID"  
exit 0   
fi  
echo "\[$\{APP\_NAME\}\] will be start"  
cd $\{IAS\_HOME\}  
\#nohup java -jar \*.jar &  
nohup java  -Dcom.sun.management.jmxremote.port=9401 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Djava.rmi.server.hostname="10.10.2.231" -Xms100M -Xmx1024M -XX:PermSize=20M -XX:MaxPermSize=1048M -XX:MaxDirectMemorySize=64M -jar \*.jar  & \#不挂断运行程序  
sleep $\{WAIT\_TIME\}  
IAS\_ID=$(ps -ef|grep $APP\_NAME|grep 'jar'|grep -v 'grep'|head -1|awk '\{print $2\}')  
if \[ -n "$IAS\_ID" \]; then  
echo "\[$\{APP\_NAME\}\] is running with process id: $IAS\_ID"  
        exit 0  
else  
echo "\[$\{APP\_NAME\}\] start fail"  
exit 1  
fi  
  
  
\}  
  
  
stop()\{  
IAS\_HOME=$IAS\_HOME  
APP\_NAME=project-1  
WAIT\_TIME=5  
echo "IAS\_HOME:"$\{IAS\_HOME\}  
IAS\_ID=$(ps -ef|grep $APP\_NAME|grep 'jar'|grep -v 'grep'|head -1|awk '\{print $2\}')  
if \[ -z "$IAS\_ID" \]; then  
        echo "\[$\{APP\_NAME\}\] has bean stop"  
        exit 0  
fi  
  
  
echo "\[$\{APP\_NAME\}\] will be stop"  
  
  
kill -9 $IAS\_ID  
  
  
sleep $\{WAIT\_TIME\}  
  
  
IAS\_ID=$(ps -ef|grep $APP\_NAME|grep 'jar'|grep -v 'grep'|head -1|awk '\{print $2\}')  
  
  
if \[ -z "$IAS\_ID" \]; then \#判断pid是否存在  
        echo "\[$\{APP\_NAME\}\] stop success"  
        exit 0  
else  
echo "\[$\{APP\_NAME\}\] stop fail"  
exit 1  
fi  
  
  
\}  
  
  
status()\{  
IAS\_HOME=$IAS\_HOME  
APP\_NAME=project-1  
WAIT\_TIME=5  
echo "IAS\_HOME:"$\{IAS\_HOME\}  
IAS\_ID=$(ps -ef|grep $APP\_NAME|grep 'jar'|grep -v 'grep'|head -1|awk '\{print $2\}')  
if \[ -n "$IAS\_ID" \]; then  
echo "\[$\{APP\_NAME\}\] is running with process id: $IAS\_ID"  
        exit 0  
else  
echo "\[$\{APP\_NAME\}\] is not running"  
      exit 1  
fi  
  
  
\}  
  
  
case "$1" in  
start)  
echo "start project"  
start  
;;  
stop)  
echo "stop project"  
stop  
;;  
status)  
status  
;;  
restart)  
echo "restart project"  
$0 stop   
sleep 1  
$0 start  
;;  
\*)  
printf 'Usage: %s \{start|stop|status|restart\}\\n' "$prog"  
exit 1  
;;  
esac