ci.yaml

# https://help.github.com/en/github/automating-your-workflow-with-github-actions
# https://help.github.com/en/github/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions

name: CI

on: [workflow_dispatch]
#  push:
#    paths:
#      - "*.py"

jobs:
  precommit:
    name: Python static checks and tests
    runs-on: ubuntu-22.04 # https://help.github.com/en/github/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions#jobsjob_idruns-on
    steps:
      - uses: actions/checkout@v4 # https://help.github.com/en/github/automating-your-workflow-with-github-actions/configuring-a-workflow#using-the-checkout-action
      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.12.4

      - name: Install Flake8
        run: pip install flake8
      - name: Run Flake8
        run: flake8
        working-directory: chapter09/dags

      - name: Install Pylint
        run: pip install pylint
      - name: Run Pylint
        run: find . -name "*.py" | xargs pylint --output-format=colorized
        working-directory: chapter09/dags

      - name: Install Black
        run: pip install black
      - name: Run Black
        run: find . -name "*.py" | xargs black --check
        working-directory: chapter09/dags

      - name: Install dependencies
        run: pip install apache-airflow pytest
      - name: Test DAG integrity
        run: pytest tests/
        working-directory: chapter09/dags