No way to specify image architecture for pull command

[NotKit]

Hello. I'm trying to use lilipod as a lightweight container manager for running distrobox on Ubuntu Touch and SailfishOS (mobile Linux distros).

It generally works after few workarounds like a wrapper for missing getsubids (similar to #7) and fixing subuid ranges on host. However for images like registry.opensuse.org/opensuse/tumbleweed:latest there seems to be no way to specify the correct architecture to fetch, and it will default to incompatible amd64 on arm64 host.

I'm not very familiar with OCI tools syntax, so please mention if this can be workarounded like by specifying the arch in the URL.

[89luca89]

For now I'm not planning support for architecture, we will see in the future 👍

[NotKit]

Do you possibly know which path in code is responsible for selecting amd64 by default? Would be nice if we could patch it at least when it's run on arm64 hosts.

[89luca89]

I assume 'pkg/image_utils.go:77' it possibly needs some crane.Options in the crane.Pull