main.yml

name: Upload nlohmann-json to PyPI

on:
  pull_request:
  workflow_dispatch:

jobs:

  get-versions:
    name: "Upload latest nlohmann-json version to PyPI"
    runs-on: ubuntu-latest
    permissions:
      contents: read
    env:
      TWINE_USERNAME: ${{ secrets.PYPI_USER }}
      TWINE_PASSWORD: ${{ secrets.PYPI_PASS }}

    steps:
    - uses: actions/checkout@v4

    - name: Setup python
      uses: actions/setup-python@v5
      with:
        python-version: "3.11"
        architecture: x64

    - name: Install dependencies
      run: pip install build

    - name: Enable brew
      run: echo "/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin" >> $GITHUB_PATH

    - name: Download nlohmann-json
      run: brew install nlohmann-json

    - name: Get latest version
      id: version
      run: echo "latest=$(brew list --version nlohmann-json | sed -e 's/nlohmann-json\s//')" >> $GITHUB_OUTPUT

    - name: List version
      run: echo "latest=${{ steps.version.outputs.latest }}"

    - name: Get the nlohmann-json contents
      run: cp -r /home/linuxbrew/.linuxbrew/Cellar/nlohmann-json/${{ steps.version.outputs.latest }}/include/* src/nlohmann_json/include

    - name: Set PyPI Version
      run: echo "${{ steps.version.outputs.latest }}" >> PYPI_VERSION

    - name: Show contents
      run: ls -ahl src/nlohmann_json/include

    - name: Build wheel
      run:  python -m build --wheel --outdir wheelhouse .
    
    - name: Test wheel
      run: |
        pip install wheelhouse/*
        pip install pytest
        pytest

    - name: Keep Wheel file
      uses: actions/upload-artifact@v4
      with:
        name: wheelhouse
        path: ./wheelhouse/*.whl

    - name: List assets
      run: ls ./wheelhouse/ -al

    - name: Upload wheels
      if: github.event_name == 'workflow_dispatch'
      run: |
        pip install twine
        echo "Publish to PyPI..."
        twine upload --verbose wheelhouse/*