version: 2.1

orbs:
  python: cjw296/python-ci@1.3

jobs:
  docs:
    docker:
      - image: circleci/python:3.7
    steps:
      - checkout
      - run:
          name: "Install Project"
          command: "sudo pip install -e .[docs]"
      - run:
          name: "Build Docs"
          command: |
            python setup.py build_sphinx
            rst2html.py --strict README.rst README.html


common: &common
  jobs:
    - python/pip-run-tests:
        name: python27
        image: circleci/python:2.7
    - python/pip-run-tests:
        name: python34
        image: circleci/python:3.4
    - python/pip-run-tests:
        name: python35
        image: circleci/python:3.5
    - python/pip-run-tests:
        name: python36
        image: circleci/python:3.6
    - python/pip-run-tests:
        name: python37
        image: circleci/python:3.7
    - python/pip-run-tests:
        name: pypy27
        image: pypy:2.7
        sudo: false
    - python/pip-run-tests:
        name: pypy36
        image: pypy:3.6
        sudo: false

    - python/coverage:
        name: coverage
        requires:
          - python27
          - python34
          - python35
          - python36
          - python37
          - pypy27
          - pypy36

    - docs:
        requires:
          - coverage

    - python/release:
        name: release
        config: .carthorse.yml
        requires:
          - docs
        filters:
          branches:
            only: master

workflows:
  push:
    <<: *common
  periodic:
    <<: *common
    triggers:
      - schedule:
          cron: "0 1 * * *"
          filters:
            branches:
              only: master