lint_test_release.yaml

name: Lint, Test and Release

on: [push]
jobs:
  lint:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4

      - name: Setup Environment
        id: setup
        run: |
          echo "python-version=$(cat .tool-versions | grep -Po '(?<=python ).*')" >> $GITHUB_OUTPUT
          echo "poetry-version=$(cat .tool-versions | grep -Po '(?<=poetry ).*')" >> $GITHUB_OUTPUT
          if [ $GITHUB_REF == 'refs/heads/master' ]; then echo "ENV=prod"; else echo "ENV=staging"; fi >> $GITHUB_ENV

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ steps.setup.outputs.python-version }}

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: ${{ steps.setup.outputs.poetry-version }}
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v4
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ steps.setup.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}-${{ hashFiles('**/pyproject.toml') }}-${{ hashFiles('**/.pre-commit-config.yaml') }}

      - name: Install dependencies
        run: poetry install
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'

      - name: Run linting pre-commit hooks
        run: script -e -c "poetry run pre-commit run --all-files"

  test:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4

      - name: Setup Environment
        id: setup
        run: |
          echo "python-version=$(cat .tool-versions | grep -Po '(?<=python ).*')" >> $GITHUB_OUTPUT
          echo "poetry-version=$(cat .tool-versions | grep -Po '(?<=poetry ).*')" >> $GITHUB_OUTPUT
          if [ $GITHUB_REF == 'refs/heads/master' ]; then echo "ENV=prod"; else echo "ENV=staging"; fi >> $GITHUB_ENV

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ steps.setup.outputs.python-version }}

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: ${{ steps.setup.outputs.poetry-version }}
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v4
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}-${{ hashFiles('**/pyproject.toml') }}-${{ hashFiles('**/.pre-commit-config.yaml') }}

      - name: Install dependencies
        run: poetry install
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'

      - name: Run unit tests
        env:
          ENV: test
        run: script -e -c "poetry run python -m pytest -v example/tests"

  release:
    runs-on: ubuntu-20.04
    needs: [lint, test]

    steps:
      - uses: actions/checkout@v4

      - name: Bump version and push tag
        uses: alexeyatbluescape/github-tag-action@bugfix/semver-empty-results
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          WITH_V: true
          DEFAULT_BUMP: patch

      - name: Setup Environment
        id: setup
        run: |
          echo "python-version=$(cat .tool-versions | grep -Po '(?<=python ).*')" >> $GITHUB_OUTPUT
          echo "poetry-version=$(cat .tool-versions | grep -Po '(?<=poetry ).*')" >> $GITHUB_OUTPUT
          if [ $GITHUB_REF == 'refs/heads/master' ]; then echo "ENV=prod"; else echo "ENV=staging"; fi >> $GITHUB_ENV

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ steps.setup.outputs.python-version }}

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: ${{ steps.setup.outputs.poetry-version }}
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v4
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}-${{ hashFiles('**/pyproject.toml') }}-${{ hashFiles('**/.pre-commit-config.yaml') }}

      # Installing twine in a separate step to prevent circular dependencies and conflicts with cache
      - name: Install pip twine
        run: pip install --upgrade pip twine

      - name: Install dependencies
        run: poetry install
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'

      - name: Build and publish to Pypi
        env:
          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
        run: |
          poetry version $(git describe --tags --abbrev=0)
          poetry build
          twine upload dist/* --verbose