Adds Sphinx config to generate Python SDK docs.

src/pyodide/internal/sphinx/.gitignore

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+_build

src/pyodide/internal/sphinx/Makefile

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+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

src/pyodide/internal/sphinx/README.md

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+## Python SDK docs markdown generator
+
+This directory contains config files for Sphinx, which can generate docs based on the exported methods in asgi.py and workers.py. These files are a part of the Python SDK.
+
+### Usage
+
+
+```
+python -m venv .venv
+source .venv/bin/activate
+pip install -r requirements-doc.txt
+make markdown
+```
+
+You'll then find the markdown in _build/markdown/docs/workers.md.
+
+Make a PR in the cloudflare-docs repo to update the appropriate files.

src/pyodide/internal/sphinx/conf.py

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+# Configuration file for the Sphinx documentation builder.
+#
+# For the full list of built-in configuration values, see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Project information -----------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
+
+project = "Python Workers API"
+copyright = "2025, Cloudflare"
+author = "Cloudflare"
+
+# -- General configuration ---------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
+
+extensions = [
+    "sphinx.ext.autodoc",
+    "sphinx_markdown_builder",
+    "sphinx.ext.autosummary",
+    "myst_parser",
+]
+autodoc_mock_imports = ["js", "pyodide.http", "pyodide.ffi", "fastapi", "pyodide"]
+
+
+templates_path = ["_templates"]
+exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
+
+
+# -- Options for HTML output -------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
+
+html_theme = "alabaster"
+html_static_path = ["_static"]
+
+# Add the parent dir to the search path, so that the .py files can be accessed.
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path.resolve(Path(".."))))

src/pyodide/internal/sphinx/docs/asgi.rst

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+asgi module
+===========
+
+.. automodule:: asgi
+   :members:
+   :undoc-members:
+   :show-inheritance:

src/pyodide/internal/sphinx/docs/modules.rst

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+SDK
+===
+
+.. toctree::
+   :maxdepth: 4
+
+   asgi
+   workers

src/pyodide/internal/sphinx/docs/workers.rst

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+workers module
+==============
+
+.. automodule:: workers
+   :members:
+   :undoc-members:
+   :show-inheritance:

src/pyodide/internal/sphinx/index.rst

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+.. Python Workers API documentation master file, created by
+   sphinx-quickstart on Tue Jan  7 15:01:02 2025.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Python Workers API documentation
+================================
+
+Add your content using ``reStructuredText`` syntax. See the
+`reStructuredText <https://www.sphinx-doc.org/en/master/usage/restructuredtext/index.html>`_
+documentation for details.
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+

src/pyodide/internal/sphinx/make.bat

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+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=_build
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.https://www.sphinx-doc.org/
+	exit /b 1
+)
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd

src/pyodide/internal/sphinx/requirements-doc.txt

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+alabaster==1.0.0
+babel==2.16.0
+certifi==2024.12.14
+charset-normalizer==3.4.1
+docutils==0.21.2
+idna==3.10
+imagesize==1.4.1
+Jinja2==3.1.5
+markdown-it-py==3.0.0
+MarkupSafe==3.0.2
+mdit-py-plugins==0.4.2
+mdurl==0.1.2
+myst-parser==4.0.0
+packaging==24.2
+Pygments==2.19.1
+PyYAML==6.0.2
+requests==2.32.3
+snowballstemmer==2.2.0
+Sphinx==8.1.3
+sphinx-markdown-builder==0.6.7
+sphinxcontrib-applehelp==2.0.0
+sphinxcontrib-devhelp==2.0.0
+sphinxcontrib-htmlhelp==2.1.0
+sphinxcontrib-jsmath==1.0.1
+sphinxcontrib-qthelp==2.0.0
+sphinxcontrib-serializinghtml==2.0.0
+tabulate==0.9.0
+urllib3==2.3.0