publish-to-test-and-live-pypi.yml

name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI

on:
  pull_request: 
  push:
    branches: [ main ]
    tags: [ 'v*' ]
  release:
    types: [ published ]

jobs:
  build_sdist:
    name: Make SpiceyPy 🌶️ 🥧 Python 🐍 source distribution
    runs-on: ubuntu-latest
    steps:
      - name: Checkout 🌶️ 🥧
        uses: actions/checkout@v4
      - name: Set up Python 🐍 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: Display Python 🐍 
        run: python -c "import sys; print(sys.version)"
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r ci-requirements.txt
      - name: Build 🛠️ sdist source and Install SpiceyPy 🌶️ 🥧
        run: |
          python -m build --sdist
          pip install dist/*.tar.gz --user
      - name: Test 🧪 with coverage 📈
        run: |
          coverage run --source spiceypy -m pytest --pyargs spiceypy
      - name: Upload 🆙 coverage 📈 report to codecov 
        uses: codecov/codecov-action@v3
        with:
          verbose: true
      - name: Check dists
        run: |
          twine check dist/*
      - uses: actions/upload-artifact@v4
        with:
          path: dist/*.tar.gz
  build_wheels:
    strategy:
      matrix:
        include:
          - config: {"name": "Linux", "os": "ubuntu-latest", "arch": "x86_64"}
          - config: {"name": "Linux", "os": "ubuntu-latest", "arch": "aarch64"}
          - config: {"name": "macOS", "os": "macos-latest", "arch": "x86_64"}
          - config: {"name": "macOS", "os": "macos-latest", "arch": "arm64"}
          - config: {"name": "Windows", "os": "windows-latest", "arch": "AMD64"}  
    name: Build SpiceyPy 🌶️ 🥧 Python 🐍 wheels for ${{ matrix.config.os }} ${{ matrix.config.arch }}
    env: 
      CSPICE_CACHE: 0
      CIBW_ARCHS: ${{ matrix.config.arch }}
    runs-on: ${{ matrix.config.os }}
    steps:
      - name: Checkout 🌶️ 🥧
        uses: actions/checkout@v4
      - name: Setup 🔬🍦🏗️
        if: runner.os == 'Windows'
        uses: ilammy/msvc-dev-cmd@v1.13.0
      - name: set additional environment variables
        if: runner.name == 'macOS' && runner.arch == 'arm64'
        run: |
          echo "CIBW_ARCHS_MACOS=arm64" >> $GITHUB_ENV
          echo "ARCHFLAGS='-arch arm64'" >> $GITHUB_ENV
      - name: Set up QEMU for arm64 builds
        if: matrix.config.arch == 'aarch64'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all
      - name: Cache libcspice.so for aarch64 builds because they take an hour to build with qemu
        if: matrix.config.arch == 'aarch64'
        uses: actions/cache@v4
        with:
          path: ./src/spiceypy/utils/libcspice.so
          key: ${{ env.CSPICE_CACHE }}-${{ matrix.config.os }}-${{ matrix.config.arch }}-${{ hashFiles('get_spice.py') }}-${{ hashFiles('setup.cfg') }}
      - name: Set up Python 🐍 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: Display Python 🐍 Version
        run: python -c "import sys; print(sys.version)"
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r ci-requirements.txt
          python -m pip install cibuildwheel==2.16.4
      - name: See if libcspice.so is available from cache
        if: matrix.config.arch == 'aarch64'
        run: |
          pwd
          ls src/spiceypy/utils -lahtr
      - name: Build wheels for SpiceyPy 🌶️ 🥧
        timeout-minutes: 120
        run: |
          env | grep CIBW
          env | grep ARCH
          python -m cibuildwheel --output-dir wheelhouse
      - name: Extract libcspice.so for aarch64 builds
        if: matrix.config.arch == 'aarch64'
        run: |
          pwd
          ls -lahtr 
          ls src/ -lahtr
          ls src/spiceypy/ -lahtr
          ls src/spiceypy/utils -lahtr
          ls wheelhouse/*
          unzip -o wheelhouse/spiceypy-\*.whl 'spiceypy/utils/libcspice.so' -d src/
      - name: Check dists
        run: |
          twine check wheelhouse/*
      - name: Upload wheels for SpiceyPy 🌶️ 🥧
        uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ env.CSPICE_CACHE }}-${{ matrix.config.os }}-${{ matrix.config.arch }}-${{ hashFiles('get_spice.py') }}-${{ hashFiles('setup.cfg') }}
          path: ./wheelhouse/*.whl
  publish_to_pypi:
    name: Publish SpiceyPy 🌶️ 🥧 Python 🐍 distributions 📦 to PyPI and TestPyPI
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: artifact-*
          merge-multiple: true
          path: dist
      - name: Set up Python 🐍 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: Display Python 🐍
        run: python -c "import sys; print(sys.version)"
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install twine 
      - name: Check dists
        run: |
          twine check dist/*
      - name: Publish distribution 📦 to Test PyPI
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.TEST_PYPI_PASSWORD }}
        run: |
          twine upload --non-interactive --skip-existing --repository testpypi dist/*
      - name: Publish distribution 📦 to PyPI
        if: startsWith(github.ref, 'refs/tags/v') && github.event_name == 'push'
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
        run: |
          twine upload --non-interactive --skip-existing dist/*