add-foss4g-2025-slides #136

	name: Continuous Integration

	on:
	# will run both when pushing a branch and when pushing a tag
	push:

	pull_request:

	# will run when called from another workflow
	workflow_call:
	outputs:
	artifact_name:
	description: "Name of the artifact containing the build package"
	value: ${{ jobs.run_ci.outputs.artifact_name }}


	env:
	COLUMNS: 120

	jobs:
	run_ci:
	runs-on: ubuntu-24.04
	env:
	ARTIFACT_NAME: "python-package"
	outputs:
	artifact_name: ${{ env.ARTIFACT_NAME }}
	steps:
	- name: "Grab code"
	uses: actions/checkout@v4.2.2
	with:
	fetch-depth: "0"

	- name: "Install uv"
	uses: astral-sh/setup-uv@v5
	with:
	version: "0.6.13"
	enable-cache: true
	cache-dependency-glob: "uv.lock"

	- name: "Set up Python"
	uses: actions/setup-python@v5
	with:
	python-version-file: "pyproject.toml"

	- name: "Install code"
	run: uv sync --frozen

	- name: "Run ruff linter"
	run: uv run ruff check

	- name: "Run ruff formatter"
	run: uv run ruff format --check

	- name: "Run tests"
	run: uv run pytest

	- name: "Build Python package"
	run: uv build

	- name: "Upload built package as artifact"
	id: upload_package_artifact
	uses: actions/upload-artifact@v4
	if: ${{ github.event_name != 'pull_request' }}
	with:
	name: "${{ env.ARTIFACT_NAME }}"
	path: dist/
	retention-days: 2

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