After a while, Docker images built against the main branch seem to become unavailable to pull. We get manifest unknown from a docker image pull even when the image is visible on GHCR with the specified tag.
Here's a GitHub community discussion on this problem, which seems to be a bug in GitHub:
Description
After a while, Docker images built against the main branch seem to become unavailable to pull. We get
manifest unknown
from adocker image pull
even when the image is visible on GHCR with the specified tag.Here's a GitHub community discussion on this problem, which seems to be a bug in GitHub:
Steps to reproduce
docker image pull ghcr.io/gchq/sleeper-deployment:0.22.1
mainfest unknown
failuredocker image pull
, even with the failuredocker manifest inspect ghcr.io/gchq/sleeper-deployment:0.22.1
manifest unknown
failureExpected behaviour
Images should stay available for download indefinitely while tagged.
Screenshots/Logs
Background
This causes: