Pyodide compatibility - pygfx in the browser [preview] #4305

Workflow file for this run

	name: CI

	on:
	push:
	branches:
	- main
	tags:
	- "v..*"
	pull_request:
	branches:
	- main

	concurrency:
	group: ci-${{ github.ref }}
	cancel-in-progress: true

	jobs:

	lint-build:
	name: Linting
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff slotscheck
	pip install -e .
	- name: Ruff lint
	run: \|
	ruff check --output-format=github .
	- name: Ruff format
	run: \|
	ruff format --check .
	- name: slotscheck
	run: \|
	slotscheck -m pygfx --no-strict-imports

	docs-build:
	name: Docs
	timeout-minutes: 10
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12
	- name: Install llvmpipe and lavapipe for offscreen canvas
	run: \|
	sudo apt-get update -y -qq
	sudo apt-get install -y libegl1-mesa-dev libgl1-mesa-dri libxcb-xfixes0-dev mesa-vulkan-drivers
	- name: Install dev dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -U -e .[docs]
	- name: Build docs
	run: \|
	cd docs
	make html SPHINXOPTS="-W --keep-going"

	test-builds:
	name: ${{ matrix.name }}
	timeout-minutes: 5
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	include:
	- name: Test py310
	os: ubuntu-latest
	pyversion: '3.10'
	- name: Test py311
	os: ubuntu-latest
	pyversion: '3.11'
	- name: Test py312
	os: ubuntu-latest
	pyversion: '3.12'
	- name: Test py313
	os: ubuntu-latest
	pyversion: '3.13'
	- name: Test py314
	os: ubuntu-latest
	pyversion: '3.14'
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.pyversion }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.pyversion }}
	- name: Install llvmpipe and lavapipe for offscreen canvas
	if: matrix.os == 'ubuntu-latest'
	run: \|
	sudo apt-get update -y -qq
	sudo apt install -y libegl1-mesa-dev libgl1-mesa-dri libxcb-xfixes0-dev mesa-vulkan-drivers
	- name: Install package and dev dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[tests]
	rm -r pygfx
	- name: Unit tests
	run: \|
	pytest -v tests


	test-pyinstaller-build:
	name: Test pyinstaller
	timeout-minutes: 10
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12
	- name: Install package and dev dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -U .
	pip install pytest psutil pyinstaller
	- name: Unit tests
	run: \|
	pushd $HOME
	pytest -v --pyargs pygfx.__pyinstaller

	test-examples-build:
	name: Test examples ${{ matrix.pyversion }}
	timeout-minutes: 10
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	include:
	- os: ubuntu-latest
	pyversion: '3.10'
	- os: ubuntu-latest
	pyversion: '3.13'
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12
	- name: Install llvmpipe and lavapipe for offscreen canvas
	run: \|
	sudo apt-get update -y -qq
	sudo apt-get install -y libegl1-mesa-dev libgl1-mesa-dri libxcb-xfixes0-dev mesa-vulkan-drivers
	- name: Install dev dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .[examples]
	- name: Show wgpu backend
	run: \|
	python -c "import pygfx; print(pygfx.__version__)"
	python -c "from examples.tests.testutils import adapter; print(adapter.info)"
	- name: Test examples
	env:
	PYGFX_EXPECT_LAVAPIPE: true
	run: \|
	pytest -v examples
	- uses: actions/upload-artifact@v4
	if: ${{ failure() }}
	with:
	name: screenshot-diffs-py${{ matrix.pyversion }}
	path: examples/screenshots/diffs

	release-build:
	name: Build release on ubuntu-latest
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12
	- name: Install dev dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -U flit build twine
	- name: Create source distribution
	run: \|
	python -m build -n -s
	- name: Build wheel
	run: \|
	python -m build -n -w
	- name: Test sdist
	shell: bash
	run: \|
	rm -rf ./pygfx
	pushd $HOME
	pip install $GITHUB_WORKSPACE/dist/*.tar.gz
	python -c "import pygfx; print(pygfx.__version__)"
	popd
	# don't run tests, we just want to know if the sdist can be installed
	pip uninstall -y pygfx
	git reset --hard HEAD
	- name: Twine check
	run: \|
	twine check dist/*
	- name: Upload distributions
	uses: actions/upload-artifact@v4
	with:
	path: dist
	name: dist

	publish:
	name: Publish release to Github and Pypi
	runs-on: ubuntu-latest
	needs: [test-builds, release-build]
	if: success() && startsWith(github.ref, 'refs/tags/v')
	environment:
	name: pypi
	url: https://pypi.org/p/pygfx
	permissions:
	contents: write
	id-token: write
	steps:
	- uses: actions/checkout@v4
	- name: Download assets
	uses: actions/download-artifact@v4
	with:
	name: dist
	path: dist
	- name: Release
	uses: softprops/action-gh-release@v2
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	files: \|
	dist/*.tar.gz
	dist/*.whl
	draft: true
	prerelease: false
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	print-hash: true

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Pyodide compatibility - pygfx in the browser [preview] #4305

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Pyodide compatibility - pygfx in the browser [preview] #4305

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