🚀 feature request

Relevant Rules

package_annotation() from pip.bzl

Description

From docs, as of time of writing, you can add BUILD content, or add / remove files, but doesn't seem like you can change py_library(deps, imports).

For example, rerun.io is an awesome-looking package.
But it doesn't work when using using bazel + rules_python @ 0.34.0:
https://github.com/EricCousineau-TRI/repro/tree/e084a7434286cf426a71350f79755c7cbab6d6eb/bazel/rules_python_rerun
Seems like either the wheel doesn't declare things s.t. rules_python adds ./site-packages/rerun_sdk to the Python path (it only adds ./site-packages).

Describe the solution you'd like

For now, would be nice to have something like

pip_parse(
    ...
    annotations = {
        "rerun-sdk": package_annotation(
            extra_imports = ["site-packages/rerun_sdk"],
        ),
    },
)

Describe alternatives you've considered

For now, will try package_annotation(..., additive_build_content), and include that whenever I use pip("rerun-sdk").

EDIT: This workaround worked: EricCousineau-TRI/repro@96e1336