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GitHub - jacob-climacell/rules_python

Bazel PyPI Rules

Setup

Add the following to your WORKSPACE file to add the external repositories:

git_repository(
    name = "io_bazel_rules_python",
    # NOT VALID!  Replace this with a Git commit SHA.
    commit = "{HEAD}",
    remote = "https://github.com/joshclimacell/rules_python.git",
)

load("@io_bazel_rules_python//python:pip.bzl", "pip_repositories")

pip_repositories()

Then in your BUILD files load the PyPI rules with:

load("@io_bazel_rules_python//python:pip.bzl", "pip_import")

# This rule translates the specified requirements.txt into
# @my_deps//:requirements.bzl, which itself exposes a pip_install method.
pip_import(
   name = "my_deps",
   requirements = "//path/to:requirements.txt",
)

# Load the pip_install symbol for my_deps, and create the dependencies'
# repositories.
load("@my_deps//:requirements.bzl", "pip_install")
pip_install()

Consuming PyPI dependencies

load("@my_deps//:requirements.bzl", "pypi_requirements")

py_library(
    name = "mylib",
    srcs = ["mylib.py"],
    deps = [
        ":myotherlib",
        pypi_requirements(),
    ]
)

Updating tools/

All of the content (except BUILD) under tools/ is generated. To update the documentation simply run this in the root of the repository: