Feature request: Support arm64 architecture in Docker container

[agrimpelhuber]

Wouldn't it be possible to support arm64 as a docker container? As far as I understand it, the technology behind Seatable should be platform-independent.

It would make it a neat feature to produce an ARM (e.g. Raspberry Pi 3B+ / 4) based "Embedded" Seatable appliance for quick testing and demonstration purposes. Got it running, based on docker-compose, until the seatable container shut down due to the wrong architecture supported (only amd64).

I suggest specifically arm64, because the other containers are readily available for that architecture, but not for the 32-bit variant. I tested all this with Unbuntu 20.04.2 64-bit (official image for Raspberry Pi) and the official way to install docker (compose).

Please check how far you are away from making this happen - and make it happen if possible, even if this will be unsupported. I'd be willing to test this out if you'd make an image available on Docker hub.