> But then Packer has no concept of multi-stage or copying in assets from other containers. I don't know about containers specifically, since I've never bother

> But then Packer has no concept of multi-stage or copying in assets from other containers. I don't know about containers specifically, since I've never bothered to use packer for that process, but it does seem that packer supports multi-step artifact production and their example even uses docker to demonstrate it https://github.com/hashicorp/packer/blob/v1.9.5/website/content/guides/packer-on-cicd/pipelineing-builds.mdx#chaining-together-several-of-the-same-builders-to-make-save-points https://github.com/hashicorp/packer/blob/v1.9.5/website/cont...