fix(pypi): allow pip_compile to work with read-only sources (#2712) The validating `py_test` generated by `compile_pip_requirements` chokes when the source `requirements.txt` is stored read-only, such as when managed by the Perforce Helix Core SCM. Though `dependency_resolver` makes a temporary copy of this file, it does so w/ `shutil.copy` which preserves the original read-only file mode. To address this, this commit replaces `shutil.copy` with a `shutil.copyfileobj` such that the temporary file is created w/ permissions according to the user's umask. Resolves (#2608). --------- Co-authored-by: Ignas Anikevicius <240938+aignas@users.noreply.github.com>
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.
The core rules are stable. Their implementation is subject to Bazel's backward compatibility policy. This repository aims to 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.
For detailed documentation, see https://rules-python.readthedocs.io
See Bzlmod support for more details.