publish.yml

# This workflows will upload a Python Package using twine when a release is created
# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries

name: Build and Release Wheels

on:
  release:
    types: [created]

permissions:
  contents: write

jobs:

  # Build the wheels using reusable_building.yml
  build_wheels:
    name: Call reusable building workflow
    uses: ./.github/workflows/building.yml  

  create_release_and_upload_packages:
    name: Uplodad to Github Release
    needs: [build_wheels]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.10']
    steps:

    - name: Checkout code
      uses: actions/checkout@v3

    - name: Download packages
      id: download_artifacts
      uses: actions/download-artifact@v3
      with:
        name: compiled_wheels_python${{ matrix.python-version }}
        path: dist

    - name: Upload packages to GitHub Release
      id: upload_assets
      run: |
        for file in $(ls ./dist/*.*); do
          echo "Uploading $file..."
          filename=$(basename "$file")
          encoded_filename=$(echo "$filename" | sed 's/+/%2B/g')
          curl -X POST \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            -H "Content-Type: application/zip" \
            --data-binary @"$file" \
            "${{ github.event.release.upload_url }}=$encoded_filename"
        done
    
  generate_simple_index_pages:
    name: Generate Simple Index Pages
    needs: [create_release_and_upload_packages]
    runs-on: ubuntu-latest
    steps:

    - name: Checkout code
      uses: actions/checkout@v3

    - name: Generate Simple Index Pages
      run: python .github/workflows/generate_simple_index_pages.py --outdir ./whl
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  

    - name: Deploy to GitHub Pages
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./whl  # Directory where the simple index pages are located
        destination_dir: whl  # The 'wh' folder in the GitHub Pages root
        keep_files: false  # This will only erase the destination subdirectory.
        cname: docs.gsplat.studio

  upload_pypi:
    name: Upload to PyPi
    needs: [build_wheels]
    runs-on: ubuntu-latest
    environment: production
    steps:

    - uses: actions/download-artifact@v3
      with:
        name: pypi_packages
        path: dist
 
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.7'
      
    - name: Install dependencies
      run: |
          python -m pip install build twine
      shell: bash

    # - name: Publish package to Test PyPI
    #   uses: pypa/gh-action-pypi-publish@release/v1
    #   with:
    #     password: ${{ secrets.TEST_PYPI_API_TOKEN }}
    #     repository-url: https://test.pypi.org/legacy/

    - name: Publish package to PyPI
      env:
        PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
      run: |         
        BUILD_NO_CUDA=1 python -m build
        twine upload --username __token__ --password $PYPI_TOKEN dist/*
      shell: bash