build.yml

name: Build

on:
  workflow_call:
  workflow_dispatch:

env:
  PYTHONUNBUFFERED: "1"
  FORCE_COLOR: "1"

jobs:
  test:
    uses: ./.github/workflows/test.yml
    permissions:
      contents: read
  build:
    name: Build distribution 📦
    runs-on: ubuntu-latest
    needs:
      - test
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version-file: pyproject.toml

      - name: Install Hatch
        uses: pypa/hatch@257e27e51a6a5616ed08a39a408a21c35c9931bc

      - name: Set package version from tag
        run: hatch version $(git describe --tags --always)

      - name: Build package
        run: hatch build

      - name: Store the distribution packages
        uses: actions/upload-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

  sign-release:
    name: >-
      Sign the Python 🐍 distribution 📦 with Sigstore
    needs:
      - build
    runs-on: ubuntu-latest
    permissions:
      id-token: write # IMPORTANT: mandatory for sigstore
    steps:
      - name: Download all the dists
        uses: actions/download-artifact@v4
        with:
          name: python-package-distributions
          path: dist/
      - name: Sign the dists with Sigstore
        uses: sigstore/gh-action-sigstore-python@v3.0.0
        with:
          inputs: >-
            ./dist/*.tar.gz
            ./dist/*.whl
      - name: Store the signature files
        uses: actions/upload-artifact@v4
        with:
          name: python-package-distributions
          path: dist/
          overwrite: true