You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
backend-duoji-monitor/app.sh

82 lines
1.5 KiB
Bash

4 years ago
#!/bin/bash
export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64
export JRE_HOME=/${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/jre/lib/rt.jar:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar
export PATH=$PATH:${JAVA_HOME}/bin:${JRE_HOME}/bin
#这里可替换为你自己的执行程序,其他代码无需更改
APP_NAME=duoji.jar
#使用说明,用来提示输入参数
usage() {
echo "Usage: sh ums.sh [start|stop|restart|status]"
exit 1
}
#检查程序是否在运行
is_exist(){
pid=`ps -ef|grep ${APP_NAME}|grep -v grep|awk '{print $2}'`
#如果不存在返回1存在返回0
if [[ -z "${pid}" ]]; then
return 1
else
return 0
fi
}
#启动方法
start(){
is_exist
if [[ $? -eq 0 ]]; then
echo "${APP_NAME} is already running. pid=${pid}"
else
nohup java -jar -Xms256m -Xmx256m /home/work/lia/duoji/${APP_NAME} --spring.profiles.active=prod >duoji.out 2>&1 &
# nohup java -jar ${APP_NAME}
fi
}
#停止方法
stop(){
is_exist
if [[ $? -eq "0" ]]; then
kill -9 ${pid}
else
echo "${APP_NAME} is not running"
fi
}
#输出运行状态
status(){
is_exist
if [[ $? -eq "0" ]]; then
echo "${APP_NAME} is running. Pid is ${pid}"
else
echo "${APP_NAME} is NOT running."
fi
}
#重启
restart(){
stop
sleep 5
start
}
#根据输入参数,选择执行对应方法,不输入则执行使用说明
case "$1" in
"start")
start
;;
"stop")
stop
;;
"status")
status
;;
"restart")
restart
;;
*)
usage
;;
esac