image: python:3.6.2-alpine3.6

before_script:
  - pip install pylint

stages:
  - test
  - build
  - deploy

linting_python:
  stage: test
  script:
    - pylint -E app/*.py
  only:
    - /.*/
  tags:
    - docker

building_docker_container:
  stage: build
  script:
    - docker build -t ldooks/dragon-bot:latest .
  only:
    - master

pushing_docker_container:
  stage: deploy
  script:
    - docker push ldooks/dragon-bot:latest
  only:
    - master