before_script:
    - apt-get update -qy
    - apt-get install -y ruby git
    - gem install dpl
    - curl https://cli-assets.heroku.com/install.sh | sh

stages:
    - deploy

deploy_production:
    stage: deploy
    image: ruby:latest
    script:
        - dpl --provider=heroku --app=$HEROKU_APP_PRODUCTION --api-key=$HEROKU_API_KEY
        - heroku run bundle exec rails db:migrate --exit-code --app $HEROKU_APP_PRODUCTION
    only:
        - master