- restructure the listing of untagged manifests for ShellCheck SC2015
- expand a group the way shfmt formats it
- keep the pull request images of the variants VARIANTS lists, none here
- read the docker.io tags from the documented tags API
- check that docker.io still has a manifest before deleting it, docker.io also answers 202 to the deletion of a missing manifest
- count every manifest in --delete
- a run can stop after the deletion on ghcr.io and before the one on docker.io, so every run deletes on docker.io the versions that ghcr.io deleted last
- they came after every index, so the leftovers of earlier runs waited about 190 runs
- delete the oldest first on both registries instead of the manifests that only docker.io has first
- read every docker.io manifest from the Docker Hub API, tagged or not
- delete the images and attestations of an index right after the index
- show the docker.io sizes next to the ghcr.io ones
- a build pushes its images before the index that tags them, a run in between would see them as unused
- a push while the run reads the pages of versions shows one version twice, the list keeps it once so the second delete does not stop the run
- ghcr.io lists deleted versions for 30 days, a HEAD on docker.io for each would reach thousands per run, which could trigger rate limits
- twice the delete limit covers the last two runs, and manifests only docker.io has sort first, so a copy docker.io refused is deleted within two runs
peaklabs-dev