Is it possible to pass the folder to build as a parameter to trunk build?

[jsoneaday]

If I'm currently on folder / but I'd like to trunk build folder /sub. How can I do this from /? Is it possible?

I'm having an issue in docker, where when I move my WORKDIR to /sub, it cannot see the prior parent WORKDIR /.

[ctron]

Yes, you can use:

trunk build --config path/to/Trunk.toml

While it works similar to cargo's --manifest-file, I think this could be more obvious. And there should also be a way how to achieve this without a Trunk.toml file. Something to improve IMHO, the question is of course: how?