Consider alternate image registry to Docker Hub

[bjw-s]

Since Docker Hub has been applying rate limits on image pulls for a while now, and their more recent move to scrap free teams I feel that Docker Hub is becoming more and more hostile towards the OSS/hobbyist community.

I would like to propose providing GitHub Container Registry as an alternative (or completely switching over to it) for the project.
Would you be open to this?

Thank you for considering!

[clementnuss]

almost done! I you can already pull a :dev tag from ghcr.io normally:

docker pull ghcr.io/postfinance/kubelet-csr-approver:dev

I will make a new tag during this week, but I first want to improve our chart releasing process.

[clementnuss]

closing :)

https://github.com/postfinance/kubelet-csr-approver/pkgs/container/kubelet-csr-approver/81837168?tag=v1.0.0

[bjw-s]

That is awesome! Thank you for doing this! 🙏