Container building in Bazel seems like a dead end right now. This is removed. I'm splitting out a separate packer build script from the run-docker script.
bladerunner/packer
This directory contains the tooling to build raspberry pi images using packer.
install-packer.shwill set up packer and packer-builder-arm. It will also install additional dependencies assuming a Debian-ish system. This is mostly intended for use in containers, as my Ansible config should cover this for hardware.run-docker.shruns the builder in Docker.