name: Publish Python package

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - name: Check out source
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install packaging tools
        run: python -m pip install --upgrade build twine

      - name: Build distributions
        run: python -m build

      - name: Validate distributions
        run: python -m twine check dist/*

      - name: Upload to Gitea PyPI
        env:
          TWINE_USERNAME: ${{ secrets.GITEA_PACKAGE_USER }}
          TWINE_PASSWORD: ${{ secrets.GITEA_PACKAGE_TOKEN }}
        run: >-
          python -m twine upload
          --repository-url https://gitea.coulomb.social/api/packages/coulomb/pypi
          dist/*