sudo: required
services:
  - docker
env:
  - REGISTRY_USER=myrobot
  # REGISTRY_PASS=...
  - secret: "<something long>"

script:
  - docker build --tag myimage .
  - docker run myimage

after_script:
  - docker images

before_deploy:
  - docker login -u "$REGISTRY_USER" -p "$REGISTRY_PASS"
deploy:
  provider: script
  script: docker tag myimage myorganisation/myimage && docker push myorganisation/myimage
  on:
    branch: master