lisa19-containers

Demo containers for @lisa's LISA19 conference talk.

This repository contains infrastructure for a total of three images:

• Single arch amd64 image
• Single arch arm64 image
• Multi-arch arm64 and amd64 image

Each image is designed to prove the architecture by having a per-arch binary and a text file containing further proof.

The repository contains code to utilize google/go-containerregistry to pull specific images and save as tarballs; it is not included in the aforementioned image(s).

Makefiles

There are many Makefiles present in the repository; they are listed and described here.

• Makefile.simple - A simplified Makefile that is stripped down to the minimum required (also requires functions.mk)
• Makefile - A more polished Makefile which attempts to keep the screen clear of unnecessary output
  • functions.mk - Required, primarily for the set_image_arch function defined within
  • validate.mk - Used for part of the demo to validate characteristics of the the built images
  • verbose.mk - Controls Makefile verbosity (eg make -f Makefile V=1 for more verbosity)
  • app.mk - Used for the validate.mk to build a helper Go program for fetching images