release.yml

---

# this file is *not* meant to cover or endorse the use of GitHub Actions, but
# rather to help make automated releases for this project

name: Upload Python Package

on:
  push:
    branches:
      - main

permissions:
  contents: write

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          # all history is needed to crawl it properly
          fetch-depth: 0
      - name: Set up Python
        uses: actions/setup-python@v3
        with:
          python-version: '3.9'
      - name: Install build and deploy dependencies
        run: |
          python -m pip install -U poetry twine
          poetry self add "poetry-dynamic-versioning[plugin]"
          poetry install
      - name: Parse changelog
        id: parse_changelog
        run: |
          poetry run changelog-generator \
            changelog changelog.md \
            --snippets=.snippets \
            --dry-run > latest-entry.json
          echo "CHANGELOG_JSON=$(jq -c . < latest-entry.json)" >> $GITHUB_ENV
      - name: Update changelog with snippets
        id: update_changelog
        run: |
          poetry run changelog-generator \
            changelog changelog.md \
            --snippets=.snippets \
            --in-place \
            --no-internal

          poetry run changelog2version \
            --changelog_file changelog.md \
            --output changelog.json \
            --print \
            --debug

          jq -r ".info.description" changelog.json > latest_description.txt
          sed -i '/^$/d' latest_description.txt
          echo 'LATEST_DESCRIPTION<<"EOT"' >> $GITHUB_OUTPUT
          cat latest_description.txt >> $GITHUB_OUTPUT
          echo '"EOT"' >> $GITHUB_OUTPUT
          echo "latest_version=$(jq -r '.info.version' changelog.json)" >> $GITHUB_ENV
      - name: Build package
        run: |
          poetry run changelog2version \
            --changelog_file changelog.md \
            --version_file snippets2changelog/version.py \
            --version_file_type py \
            --debug
          poetry build
      - name: Publish package
        if: ${{ !contains(fromJson(env.CHANGELOG_JSON).meta.scope, 'internal') }}
        uses: pypa/gh-action-pypi-publish@release/v1.5
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}
          skip_existing: true
          verbose: true
          print_hash: true
      - name: Create Release
        if: ${{ !contains(fromJson(env.CHANGELOG_JSON).meta.scope, 'internal') }}
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.latest_version }}
          release_name: ${{ env.latest_version }}
          body: ${{ steps.update_changelog.outputs.LATEST_DESCRIPTION }}
          draft: false
          prerelease: false