Automatically publish new Docker images #291
Draft
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This PR adds a GitHub workflow to automatically build and publish new Docker images on several.
It is for the most part an adapted version of the official
Publish Docker Container
workflow.Why?
Regular rebuilds of this image are needed to mitigate vulnerabilities in the used base image, even when no changes are made.
In Addition, the latest revision of
master
will always be accessible via Docker image, when including this workflow.When are images published?
master
andlatest
are updatedv
: New tag with with that name is publishednightly
is updatedPublishing
Images are currently published to ghcr.io and will occur as published artifact on this repositories GitHub page. The images can be retrieved by referencing
ghcr.io
as registry (e.g.docker pull ghcr.io/jodoll/acme-dns:docker_publish
).Nevertheless, it may be desirable to also (or exclusively) release the images on Docker Hub. I'd be glad to incorporate this into this PR, but I'll need to know how to reference some secret to enable this workflow to access Docker Hub.
Just let me know if this desired and I'll research and make a proposal on how to do this.
Draft
Any feedback is welcome and I'll remove the draft state once the publishing issue is sorted out.