If the directory structure is the same across all directories and releases, is there a reason why we couldn't simply run a cron on the machine that woule regularly delete older images ?
The migration from the previous (fedora) machine on OS1 to the new CentOS server on RDO Cloud was largely manual and there wasn't any playbooks involved.
We'd like to run full automation like upstream -infrastructure does. This would allow anyone to submit a change to our playbooks, they'd be reviewed and applied automatically.
Setting up this cron could be one part of the tasks involved in setting up the image server.