shell redis rdbデータのバックアップ

  aof      ， info Persistence       aof   
#!/bin/sh

#      
msg=`redis-cli -a 123456 bgsave`  

#  info Persistence   rdb_bgsave_in_progress           1       0    
#  grep rdb_bgsave_in_progress        rdb_bgsave_in_progres:0 
#       :         awk -F":" '{print $2}'`    0  1

result=`redis-cli -a 123456 info Persistence |grep rdb_bgsave_in_progress |awk -F":" '{print $2}'`

#          ，    1                     

while [ `echo  $result`  -eq "1" ] ;
do
  sleep 1
  result=`redis-cli -a 123456 info Persistence |grep rdb_bgsave_in_progress |awk -F":" '{print $2}'`
done

#    0    

dateDir=`date +%Y%m%d%H`
dateFile=`date +%M`
mkdir -p /usr/src/redis/backups/$dateDir
cp /usr/src/redis/data/dump.rdb  /usr/src/redis/backups/$dateDir/$dateFile".rdb"
find /usr/src/redis/data   -mmin +1 -name dump* -exec  rm -rf {} \;