How do I support two clauses in a From statement: one for buildah, and one for docker?
In Jenkins over AWS, it has recently become hard to use docker-within-docker as it is no longer supported and may in fact be “disabled”. I say may because it was intentionally disabled for security reasons, but there may be some way or another to do it.
Docker build or buildah: how do I set many env variables from a file?
I know several ways to set env variables while building an image: I can use ARG or ENV in Dockerfile.