root-docker Switch image building infra to GitHub Actions

This would solve #36 , but it would also let us script many of the operations that are currently performed manually when publishing new images: the repo's README file could be updated automatically and in principle we could also script github actions that check whether a ROOT version is available for download or for installation in conda/fedora/arch and, if yes, adds the tag to the repo, builds the image and publishes it.

EDIT: oh and testing: github actions could test the images by running a simple ROOT workload.

Dec 10 '20 19:12 eguiraud

@eguiraud

So I posted a comment before reading this issue which is a better match. It even has the help wanted tag. You can assign me to this issue and https://github.com/root-project/root-docker/issues/36 if you want.

Mar 07 '22 19:03 lobis

Hey, thanks a lot for the help, I will take a look at the PR as soon as I have time

Mar 08 '22 13:03 eguiraud