drydock

README

DryDock

DryDock is a utility, intended to be run as a cron job, to clean up old and unused docker images. This is useful on build servers and deployment nodes where image turnover can be high.

Usage

$ drydock --help
DryDock 0.0.1
usage: drydock [options]

Options:
  --dry-run                          don't delete images
  --age      <48h>                   delete images older than age
  --pattern  <^.*$>                  pattern for images to be deleted
  --docker   <tcp://127.0.0.1:2375>  docker host endpoint