services:
    postgres:
        image: postgres:1.0
    redis:
        image: redis:1.0
---
apps:
    receiptsverifier:
        image: tfgco/receiptsverifier:1.0.0
        env:
        -   name: DATABASE_URL
            value: postgres://derp:1234@tfgcopg.com
        services:
        - postgres
    khan:
        image: tfgco/khan:0.0.1
        env:
        -   name: PG_URL
            value: postgres://....
        services:
        - postgres
        - redis