docker-php-nginx/docker-compose.yml

appdata:
    build: .

fpm:
    build: ./fpm
    volumes_from:
        - appdata

nginx:
    build: ./nginx
    links:
        - fpm
    volumes_from:
        - appdata
    ports:
        - 80:80
    environment:
    - UPSTREAM_HOST=fpm
    - UPSTREAM_PORT=9000