flask-tutorial/.circleci/config.yml

version: 2
jobs:
  build:
    docker:
      - image: python:3

    steps:
      - checkout
      - run:
          name: Install prerequisites
          command: |
            pip install pytest coverage
            pip install -e .

      - run:
          name: Create config file
          command: |
            mkdir -p instance
            cat << EOF > instance/config.py
            FLASK_APP='flaskr'
            FLASK_ENV='development'
            SECRET_KEY='test'
            SQLALCHEMY_DATABASE_URI='sqlite:////tmp/flaskr.sqlite.db'
            EOF

      - run:
          name: Run coverage tests
          command: |
            coverage run -m pytest
            coverage report -m

      - run:
          name: Upload to codecov.io
          command: |
            pip install codecov
            codecov