批量备份svn 服务工程文件-百家乐凯发k8

#!/bin/bash
#-------------------------------------------------------
#title:		svn backup handle
#author:	hankzhou
#time:		2013/08/02
#version:	for centos6
#-------------------------------------------------------
#指定svnbackup配置文件
conf_path=/root/svnbak.conf
[ ! -e "$conf_path" ] && echo "config file don't exist!" && exit 1;
#解析配置文件获取nfs_dir
eval $(cat $conf_path  | grep nfs_dir)
[ -z "$nfs_dir" ] && echo "nfs file path don't exist!" && exit 1;
#解析配置文件获取保留几份备份
dele_bak_num=2
eval $(cat $conf_path  | grep dele_bak_num) 
#解析配置文件获取工程路径，以逗号隔开
eval $(cat $conf_path  | grep "project_path")
[ -z "$project_path" ]  && echo "project file path don't exist!" && exit 0;
#定义数组 工程名称 工程路径
declare -a pro 
declare -a pro_path
oldifs=$ifs
ifs=,
n=0
for list in $project_path
do
    pro[n]=${list##/*/}
    pro_path[n]=$list
    n =1
done
ifs=$oldifs
nfsdir=$nfs_dir
#遍历各个工程文件，并执行备份。
n_pro=0
for project in ${pro[@]}
do
srcpath=${pro_path[n_pro]}
distpath=$nfsdir/$project/`date  \%y%m%d`/ ; 
if [ ! -d "$distpath" ] 
then 
   mkdir -p  $distpath 
   chmod g s $distpath 
fi 
svnadmin hotcopy $srcpath $distpath ; 
#检查上方制作的备份是否可用
ver=`svnadmin verify $distpath 2>>/root/svn_bakup_log && echo $?`
[ "$ver" == "0" ] && printf $project" vertify successd\n\r"
n_pro =1
#删除过期备份
dir_num=`ls $nfsdir/$project | awk '{n =1}end{print n}'`
while [ $dir_num -gt $dele_bak_num ]
do
dele_dir=`ls -l $nfsdir/$project | awk 'nr>1{ti=$6" "$7" "$8;cmd="date -d \""ti"\"  %s ";cmd|getline time_s;print time_s,$9}' | sort  -k1 -n | head -n1 | awk '{print $2}'`
rm -rf $nfsdir/$project/$dele_dir
echo "$nfsdir/$project/$dele_dir has been deleted"
dir_num=`ls $nfsdir/$project | awk '{n =1}end{print n}'`
done
done