wget https://s3.eu-west-2.amazonaws.com/nexus-cli/1.0.0-beta/linux/nexus-cli
chmod +x nexus-cli

./nexus-cli configure

# Nexus Credentials
nexus_host = "http://nexus.demo.com"
nexus_username = "admin"
nexus_password = "adminpass"
nexus_repository = "your-docker-private-repo"

./nexus-cli image ls

./nexus-cli image delete -name mlabouardy/nginx -keep 5

image_file=image.txt
CLI_HOME=/data/nexus3
KEEP_VERSION_NUM=5

$CLI_HOME/nexus-cli image ls > $image_file
sed -i '$d' $image_file


cat $image_file | while read line
do
 echo "清理$line"
 $CLI_HOME/nexus-cli image delete -name $line -keep $KEEP_VERSION_NUM
done

crontab -e

0 2 * * * sh /data/nexus3/clean.sh