version: 2
jobs:
  build:
    docker:
      - image: circleci/python:3.6.1

    steps:
      - checkout

      - restore_cache:
          keys:
            - deps-{{ checksum "requirements.txt" }}
      - run:
          name: install dependencies
          command: |
            python3 -m venv venv
            . venv/bin/activate
            pip install -r requirements.txt
      - save_cache:
          paths:
            - ./venv
          key: deps-{{ checksum "requirements.txt" }}

      - run:
          name: Run Tests
          command: |
            . venv/bin/activate
            ansible-lint . **/*.yml -c test/lint/.ansible-lint