chewchew

    myapp:
        image: myimage:0.0.1
        command: cmd to run
        links:
        - redis:redis
        ports:
        - 80:8000
        environment:
        - hardcoded_var=my_env_value
        - var_from_host=${host_var}
    redis:
        image: redis:latest

    nginx:
        build: ./nginx/
        ports:
            - "80:80"
        volumes_from: 
            - php-fpm
        links:
            - php-fpm
    php-fpm:
        build: ./php-fpm/
        volumes: 
            - ${WORDPRESS_DIR}:/var/www/wordpress
        links:
            - db
    db:
        image: mysql
        environment:
            MYSQL_DATABASE: wordpress
            MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
        volumes:
        - /data/mydb:/var/lib/mysql