Add aarch64 docker images

[geoidesic]

Zotonic version

N/A

OS version

Mac OS 13.2.1

Description

• Motivation
  The dockerised version of Zotonic does not run on new generation Macs because M1 chip is not Intel-based but rather ARM-based. It would be very useful to have a docker-compose-aarch64.yml config for running the docker images on M1 chip.
• Proposal
  Create a docker tag for ARM

Current behavior

Does not run on new generation of Macs

Expected behavior

Should have an option to run on M1 chips. E.g. for mysql there is mysql/mysql-server:latest-aarch64

Config

N/A

[mworrell]

Are there aarch64 images for Erlang? (I am still using Intel for macOS)

[geoidesic]

Are there aarch64 images for Erlang? (I am still using Intel for macOS)

I believe the standard Erlang docker image offers multi-arch support as it is built on Debian which offers support for both architectures: https://hub.docker.com/_/erlang (q.v. Quick Reference section)

[mmzeeman]

I have an M1 MacBook, but I'm not a Docker user. I use kerl to switch between Erlang versions. Zotonic is pretty low on external dependency requirements.

Kerl compiles to arm64 out of the box from R23 or 24 and up, depending on the arch setting of your terminal (see man arch). At the moment I'm testing the 26.0-rc1.