release.yml

name: Automated Release

on:
  release:
    types: [created]

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10.14'

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: true

      #----------------------------------------------
      #       load cached venv if cache exists
      #----------------------------------------------
      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v3
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}

      #----------------------------------------------
      # install dependencies if cache does not exist
      #----------------------------------------------
      - name: Install dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install --no-interaction --no-root
      #----------------------------------------------
      # install your root project, if required
      #----------------------------------------------
      - name: Install project
        run: poetry install --no-interaction
      #----------------------------------------------
      #              run test suite
      #----------------------------------------------
      - name: Install pytest
        run: poetry add --dev pytest coverage

      - name: Run tests
        run: |
          source .venv/bin/activate
          poetry run pytest

       # Configure git for committing version bump
      - name: Configure git for committing version bump
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"

      # Bump version
      - name: Bump version
        id: bump_version
        run: |
          NEW_VERSION=$(poetry version patch | awk '{print $NF}')
          echo "New version: $NEW_VERSION"
          echo "new_version=$NEW_VERSION" >> $GITHUB_ENV
          git add pyproject.toml
          git commit -m "Bump version to $NEW_VERSION"

      - name: Push version bump
        run: |
          git push origin HEAD:main

      # build the package after bumping version
      - name: Build package
        run: poetry build

      - name: Clean up to free space
        run: |
          rm -rf .venv/
          rm -rf tests/
          rm -rf coverage.xml
          #rm -rf dist/*.tar.gz  # Only keep the wheel if you don't need the source distribution
          rm -rf build/


      - name: Delete existing tag (if any)
        run: |
          git tag -d v${{ env.new_version }} || true
          git push origin :refs/tags/v${{ env.new_version }} || true

      - name: Create and push new tag
        run: |
          git tag -a v${{ env.new_version }}  -m "Release v${{ env.new_version }}"
          git push origin v${{ env.new_version }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Install GitHub CLI
        run: |
          sudo apt-get install gh

      - name: Create GitHub release
        run: |
          gh release create v${{ env.new_version }} --generate-notes
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}


      - name: Upload assets to release
        run: |
          gh release upload v${{ env.new_version }} dist/*.whl dist/*.tar.gz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # Delete latest draft release
      - name: Delete latest draft release
        run: |
          latest_release=$(gh release list --draft --limit 1 --json name,url | jq -r '.[0] | select(.name | test("^v[0-9]+\\.[0-9]+\\.[0-9]+(-\\w+)?")) | .url')
          if [ -n "$latest_release" ]; then
            gh release delete "$latest_release" -y
          else
            echo "No draft release found to delete."
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}