refactor: broaden visibility and use list() instead of keys() (#1704)

This upstreams a couple trivial Google patches to make rules_python more
compatible with some Google-internal changes.

* Use list(dict) instead of dict.keys(). This is because some bzl files
are run through a Python-based testing framework, and dict.keys() can't
be concatenated to a list in Python 3.
* Expand visibility to all of rules_python instead of just the python
subdirectory. This makes some patches that use internals easier to
maintain, but also makes the visiblity more in line with the rest of the
project (where `//:__subpackages__` is used for convenience, as it
avoids having to change visibility frequently, but still prevents public
dependencies).
2 files changed
tree: 0f69d6ae68d3a64fd8c58b5a6be7118439913334
  1. .bazelci/
  2. .bcr/
  3. .ci/
  4. .github/
  5. docs/
  6. examples/
  7. gazelle/
  8. proposals/
  9. python/
  10. sphinxdocs/
  11. tests/
  12. third_party/
  13. tools/
  14. .bazelignore
  15. .bazelrc
  16. .bazelversion
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .pre-commit-config.yaml
  21. .readthedocs.yml
  22. addlicense.sh
  23. AUTHORS
  24. BUILD.bazel
  25. BZLMOD_SUPPORT.md
  26. CHANGELOG.md
  27. CONTRIBUTING.md
  28. CONTRIBUTORS
  29. DEVELOPING.md
  30. internal_deps.bzl
  31. internal_setup.bzl
  32. LICENSE
  33. MODULE.bazel
  34. README.md
  35. renovate.json
  36. version.bzl
  37. WORKSPACE
README.md

Python Rules for Bazel

Build status

Overview

This repository is the home of the core Python rules -- py_library, py_binary, py_test, py_proto_library, and related symbols that provide the basis for Python support in Bazel. It also contains package installation rules for integrating with PyPI and other indices.

Documentation for rules_python is at https://rules-python.readthedocs.io and in the Bazel Build Encyclopedia.

Examples live in the examples directory.

Currently, the core rules build into the Bazel binary, and the symbols in this repository are simple aliases. However, we are migrating the rules to Starlark and removing them from the Bazel binary. Therefore, the future-proof way to depend on Python rules is via this repository. SeeMigrating from the Bundled Rules below.

The core rules are stable. Their implementation in Bazel is subject to Bazel's backward compatibility policy. Once migrated to rules_python, they may evolve at a different rate, but this repository will still follow semantic versioning.

The Bazel community maintains this repository. Neither Google nor the Bazel team provides support for the code. However, this repository is part of the test suite used to vet new Bazel releases. See How to contribute page for information on our development workflow.

Documentation

For detailed documentation, see https://rules-python.readthedocs.io

Bzlmod support

  • Status: Beta
  • Full Feature Parity: No

See Bzlmod support for more details.