jenkins 实现shell脚本化定时执行任务的方法

#!/bin/bash
 
# 脚本中只要出现执行不是true的语句，就退出不再往下执行
set -e
 
sed -i 's/server 192.168.0.31:8090/#server 192.168.0.31:8090/g' /home/nginx.proxy/conf/nginx.conf
/home/nginx.proxy/sbin/nginx -s reload
sleep 1800s
 
# 导入环境变量
export jar_PATH=/data/web
export APP_PATH=/home/auction
# 判断老的进程是否存在，若存在就杀掉
killjar()
{
    pid=`ps -ef|grep auction |grep java |awk '{print $2}'`
     echo "auction Id list :$pid"
    if [ "$pid" = "" ]
    then
        echo "no auction pid alive"
    else
        kill -9 $pid
    fi
}
 
# 调用函数
killjar
 
# 判断老的jar包是否存在，若存在就删除
[ -f $APP_PATH/auction-1.0-SNAPSHOT.jar ] && \
rm -rf $APP_PATH/auction-1.0-SNAPSHOT.jar
 
# 更新最新的jar包
if [ -f $jar_PATH/auction-1.0-SNAPSHOT.jar ]; then
   mv $jar_PATH/auction-1.0-SNAPSHOT.jar $APP_PATH
fi
 
# 重新启动
cd $APP_PATH
#nohup java -jar -Dspring.config.location=/home/auction/config/application.yml auction-1.0-SNAPSHOT.jar >/dev/null 2>&1&
nohup java -jar auction-1.0-SNAPSHOT.jar >/dev/null 2>&1&
 
# sleep 10秒, 等待java进程完成起来
sleep 5s
 
sed -i 's/#server 192.168.0.31:8090/server 192.168.0.31:8090/g' /home/nginx.proxy/conf/nginx.conf
/home/nginx.proxy/sbin/nginx -s reload
 
echo 'Start success!'