`overnode launch` fails on non-amd64 platform

[Miroka96]

Hello!

I came across this issue while trying to run overnode on an Odroid N2+, which has an arm64 (armv8) architecture. When running overnode launch, the docker-compose command fails, because it cannot find a platform-matching docker-compose image. Until docker/compose#6831 gets resolved on the docker-compose site, there are only amd64 docker-compose images.

Wanted solution:
Until docker-compose fixes its issue, I would prefer switching to the linuxserver/docker-compose image, because it is multi-arch enabled. However, the tag naming scheme is slightly different.

Currently, I am trying to build the docker-compose image myself to check whether the latest docker-compose Dockerfile produces at least a working armv8 image.

Best regards,
Miroka

[avkonst]

@jtagcat do you think it is reasonable to switch to linuxserver/docker-compose? I understand it is not official by docker...

[jtagcat]

I'd say yes. Linuxserver is quite reputable. The official and linuxserver image may have differences — the change would need to be tested.

[avkonst]

Will docker pull automatically detect which architecture container to download?

[jtagcat]

I think so, but it needs to be tested. I don't have an arm device, that I can run docker on in my current location (besides a raspi 1b).

[avkonst]

@Miroka96 then I believe you better propose pull request and test it for us. I do not have time capacity available to address this. Thanks.