before_install:
  # list docker-engine versions
  - apt-cache madison docker-engine
  # upgrade docker-engine to specific version
  - sudo apt-get -o Dpkg::Options::="--force-confnew" install -y docker-engine=${DOCKER_VERSION}
  # upgrade docker-compose
  - sudo rm /usr/local/bin/docker-compose
  - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
  - chmod +x docker-compose
  - sudo mv docker-compose /usr/local/bin
before_script:
  - echo "Before Script:"
  - docker-compose -f docker-compose.ci.yml build
  - docker-compose -f docker-compose.ci.yml run app rake db:setup
  - docker-compose -f docker-compose.ci.yml run app /bin/sh

script:
  - echo "Running Specs:"
  - rake spec

postgres:
  image: postgres:9.4.5
  environment:
    POSTGRES_USER: web
    POSTGRES_PASSWORD: yourpassword
  expose:
    - '5432' # added this as an attempt to open the port
  ports:
    - '5432:5432'
  volumes:
    - web-postgres:/var/lib/postgresql/data

redis:
  image: redis:3.0.5
  ports:
    - '6379:6379'
  volumes:
    - web-redis:/var/lib/redis/data

web:
  build: .
  links:
    - postgres
    - redis
  volumes:
    - ./code:/app
  ports:
    - '8000:8000'
  # env_file: # setting these directly in the environment
  #   - .docker.env # (they work fine locally)

sidekiq:
  build: .
  command: bundle exec sidekiq -C code/config/sidekiq.yml
  links:
    - postgres
    - redis
  volumes:
    - ./code:/app