python-publish.yml

# This workflow will upload a Python Package to PyPI when a release is created
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: Upload Python Package

on:
  push:
    tags:
      - '*'

permissions:
  contents: write

jobs:
  release-build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
            python-version: ">=3.6"

      - name: Update version in setup.py
        run: |
          sed -i "s/version=.*/version='${{ github.ref_name }}',/" setup.py

      - name: Commit and push version change
        run: |
          git config --global user.name 'github-actions[bot]'
          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
          git add setup.py
          git commit -m "Update version to ${{ github.ref_name }}"
          git push origin HEAD:main
      
      - name: Echo version
        run: |
          cat setup.py

      - name: Build release distributions
        run: |
          # NOTE: put your own distribution build steps here.
          python -m pip install build
          python -m build

      - name: Upload distributions
        uses: actions/upload-artifact@v4
        with:
          name: release-dists
          path: dist/
          retention-days: 1

  pypi-publish:
    runs-on: ubuntu-latest
    needs:
      - release-build
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing
      id-token: write

    # Dedicated environments with protections for publishing are strongly recommended.
    # For more information, see: https://docs.github.com/en/actions/deployment/targeting-different-environments/using-environments-for-deployment#deployment-protection-rules
    environment:
      name: pypi
      url: https://pypi.org/project/nanoplusplus/${{ github.ref_name }}

    steps:
      - name: Retrieve release distributions
        uses: actions/download-artifact@v4
        with:
          name: release-dists
          path: dist/

      - name: Publish release distributions to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: dist/