Poetry+Hatch Monorepo

[rmorshea]

This will set up the project so it can host multiple Python packages. This is in preparation for a future reactpy-build package.

Also will introduce Hatch and Poetry for managing Python projects

Closes: #964
Closes: #1002

[rmorshea]

@Archmonger I need help debugging hatch-build-scripts on windows. I can't seem to figure out what's going wrong just from CI in this PR or this one in.

[Archmonger]

I hopefully can look at this tomorrow. Motherboard just died, my new board arrived today.

Will be installing it tomorrow 🤞

[Archmonger]

I just looked at the exception stack in that other PR.

This is actually a very common gotcha. Windows uses backslashes for directory paths, while Linux uses forward slashes.

To fix this, you'll need to remove any hard coded paths in the tests and use the OS-aware pathlib.Path instead. If you need string representations then call str on the Path instance.

[rmorshea]

Clearly I'm doing something wrong there, but I don't see where in hatch-build-scripts since I'm using pathlib. I kind of just want to see where the files end up when you try and install on windows.

[rmorshea]

Ok, turns out it wasn't an issue with hatch-build-scripts (though the fact it wasn't raising is a problem). Somehow, by setting registry-url in the setup-node GH action it expects there to be a NODE_AUTH_TOKEN env var available. The env var is set when running hatch, but for some reason hatch seems to scrub all the environment variables when running build hooks (at least that's what it seems like).

[ofek]

but for some reason hatch seems to scrub all the environment variables when running build hooks (at least that's what it seems like)

It does not actually

[rmorshea]

This could very well be some interaction between hatch / invoke / GH actions. Now that I'm thinking about it, if invoke doesn't pass on environment variables, that may actually be the culprit.