language: python
cache: pip

matrix:
  include:
    - python: '3.5'
    - python: '3.6'
    # Docker dev image
    - sudo: required
      services:
        - docker
      env:
        - IMAGE_NAME=myorg/myproject
        - REGISTRY_USER=myrobot
        # REGISTRY_PASS=...
        - secret: "<something long>"

      before_install:
        - sudo apt-get update
        - sudo apt-get install -y -o Dpkg::Options::="--force-confold" docker-engine
      install: []

      before_script:
        - docker pull "${IMAGE_NAME}:develop" || true
      script:
        - docker build --pull --cache-from "${IMAGE_NAME}:develop" --tag "$IMAGE_NAME" .

      before_deploy:
        - docker login -u "$REGISTRY_USER" -p "$REGISTRY_PASS"
        - git_sha="$(git rev-parse --short HEAD)"
      deploy:
        provider: script
        script: |
          docker tag "$IMAGE_NAME" "${IMAGE_NAME}:develop"
          docker tag "$IMAGE_NAME" "${IMAGE_NAME}:${git_sha}-develop"
          docker push "${IMAGE_NAME}:develop"
          docker push "${IMAGE_NAME}:${git_sha}-develop"
        on:
          branch: develop


install: pip install -r requirements-dev.txt

script: pytest

deploy:
  provider: pypi
  user: myorgdeploy
  password:
    secure: "<something long>"
  distributions: sdist bdist_wheel
  on:
    tags: true