crontab 脚本定时清理docker images

crontab -e

0 0 * * 0 sh /root/remove-docker-images-to-free-disk.sh

remove-docker-images-to-free-disk.sh

#!/bin/bash
# create by wangduanduan
# when current free disk less then max free disk, you can remove docker images

docker images | grep none | awk '{print $3 }' | xargs docker rmi
docker images | grep wecloud | awk '{print $1":"$2}' | xargs docker rmi

date=`date '+%Y-%m-%d %H:%M:%S'`
echo "$date removed images" >> /root/remove-docker-images-to-free-disk.log

wangduanduan / wangduanduan.github.io

crontab 脚本定时清理docker images #319