publish_pypi.yaml

name: Publish Python Package to PyPI

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - cocotb/caravel_cocotb/version.py  # Trigger the workflow only if the VERSION file changes

jobs:
  publish:
    runs-on: ubuntu-latest

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

    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: 3.7

    - name: Install dependencies
      run: |
        pip install --upgrade setuptools wheel twine

    - name: Read version number
      id: read_version
      run: |
        VERSION_FILE=cocotb/caravel_cocotb/version.py
        NEW_VERSION=$(cat $VERSION_FILE)
        echo "New version: $NEW_VERSION"
        echo "version=$NEW_VERSION" >> $GITHUB_ENV

    - name: Build package
      run: |
        cd cocotb
        python setup.py sdist bdist_wheel

    - name: Publish
      if: ${{ env.NEW_TAG != 'NO_NEW_TAG' }}
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}
        packages-dir: cocotb/dist