version: '3'
services:
    cache:
        image: memcached
    db:
        image: mariadb
        environment:
            MYSQL_ROOT_PASSWORD: toor
            MYSQL_DATABASE: wiki
    web:
        build: .
        volumes:
            - ./data:/var/lib/mediawiki
        ports:
            - "8001:80"
        links:
            - db
            - cache