Push image to a different registry, in addition to Docker Hub

[onedr0p]

Is your feature request related to a problem? Please describe.

Dockerhub rate limits

Describe the solution you'd like

Push docker image to an additional registry like Quay or GHCR

[danielhoherd]

@onedr0p FWIW astronomer has vendored this configmap-reload binary into a newer busybox container and posted it at https://quay.io/repository/astronomer/ap-configmap-reloader. We (astronomer) run this in production at scale.

[jimmidyson]

From v0.10.0 this is now available at https://github.com/jimmidyson/configmap-reload/pkgs/container/configmap-reload.

[onedr0p]

Thanks @jimmidyson but I think so much time has passed I'm not using this container anymore 🙂

Hopefully other people find this useful!