I'm getting a

ModuleNotFoundError: No module named 'pants.backend.python.targets'

on my branch for testing 2.0.0b3. Has this moved to

'pants.backend.python.targets_types'

?

How is your plugin using this import?

pants.backend.python.targets*

refers to the v1 target definitions, which were deleted. If your plugin is written in v1, it’ll unfortunately need to be rewritten to v2 using the Target API and Rules API. This is the hardest part of the upgrade, unfortunately. But we are eager to help with the process

Yes. They were written in v1.

The other creates a target that uses sphinx to build our docs

Is this plugin only creating the target type, or you also have logic to read that target and run sphinx?

The ladder. It adds all the different directories that contain Sphinx docs to the main

sources

directory and it reads the docstrings to create API docs for the different modules.

No, sorry 😕 It’s a ground-up rewrite, which is why we made the hard break with 2.0. It should be much better code after, and you’ll get caching automatically without having to think about it like v1. But ack that it sucks to have to rewrite. -- Starting with the “overview” is a good idea, and then reading the Target API docs. I think you already will have created those Target API definitions in order to upgrade to 1.27 iirc, though Then proceed with Rules API concepts. For Jupyter, we have a guide for how to hook up to the

repl

goal: https://www.pantsbuild.org/docs/plugins-repl-goal. Also totally valid to have a distinct

jupyter

goal if you prefer

Using

repl

is probably acceptable to our crew. I'll investigate that first.

It’s totally feasible to either hook up to

repl

or to use a distinct goal. Only comes down to preference for your org