2、shell之jenkins删除备份包释放磁盘空间及版本回退

所有脚本需自行修改！！！！！！

1、jenkins之版本回退脚本如下：

#!/bin/bash
#版本回滚到上一版本 
#whrite by  Mr.yang  2018-05-16
Service=$1
Application=$2
_date=`date +%Y%m%d%H%M%S`
IP="服务器节点1"
_IP="服务器节点2"
#取上一版本备份包
FolderPath=`find /u01/.jenkins/workspace/$1/bak/* -type d | tail -n1 | sed -n '1p'`
for fileName in ${FolderPath}/*; do
    tempFile=`basename $fileName`
    echo "$tempFile"   
done
mkdir /tmp/$_date
mv /u01/.jenkins/workspace/$1/package_war/*  /tmp/$_date
rsync -avz $FolderPath/* /u01/.jenkins/workspace/$1/package_war/

2、jenkins删除备份包

#!/bin/bash
#取出jenkins每个服务下从第6个备份包开始。也可删除，建议手动删除。
#whrite by  Mr.yang  2018-05-16
_date=`date +%Y`
_quantity=`find /u01/.jenkins/workspace/ -name bak | wc -l`
_quantity1=`expr $_quantity - 1`
i=0
while [[ "$i" -le "${_quantity1}" ]] ;do
    let i=$i+1
  echo ${i}
_path=`find /u01/.jenkins/workspace/ -name bak | awk -F '/' '{print $5}' | sed -n "${i}p"`
_path1=`find /u01/.jenkins/workspace/${_path}/ -name "${_date}*" | awk '{print $NF}' | sort | tac | tail -n +5`
done