nginx:
  image: nginx:latest
  publish_all: true
  mem_min: 50m
  host: host1
  plugins:
    - !plugin
      id: 0H1Nk
      restart: true
      lifecycle: on_create, post_scale_out:ruby, post_scale_in:ruby
      arguments:
        # Use container_private_ip if you're using Docker networking
        - servers=server {{ruby | container_private_ip}}:3000;
        # Use container_hostname if you're using Weave networking
        #- servers=server {{ruby | container_hostname}}:3000;
ruby:
  image: dchq/docker-rails:latest
  mem_min: 700m
  publish_all: false
  host: host1
  command: bin/rails server --port 3000 --binding 0.0.0.0
  plugins:
    - !plugin
      id: wbIQn
      restart: true
  environment:
    - POSTGRES_IP={{postgres|container_hostname}}
    - POSTGRES_USER={{postgres|POSTGRES_USER}}
    - POSTGRES_PASSWORD={{postgres|POSTGRES_PASSWORD}}
    - POSTGRES_DB={{postgres|POSTGRES_DB}}
    - REDIS_IP={{redis|container_private_ip}}
redis:
  image: redis:latest
  mem_min: 200m
  host: host1
memcache:
  image: memcached:latest
  mem_min: 200m
  host: host1
postgres:
  image: postgres:latest
  mem_min: 400m
  host: host1
  environment:
    - POSTGRES_USER=postgres
    - POSTGRES_PASSWORD=postgres
    - POSTGRES_DB=starterkit_dev