docker-compose.yml

web:
        build: web
        restart: always
        container_name: civi_web
        environment:
                WEB_ROOT: /buildkit/build/CiviCRM
                VIRTUAL_HOST: host.example.com
        volumes_from:
                - app
        ports:
                - "8085"
        links:
                - db
app:
        build: build
        environment:
                WEBROOT: /buildkit/build/CiviCRM
                CIVIVER: master
                SITE_TYPE: drupal-clean
                SITE_NAME: CiviCRM
                CMS_URL: civi.example.com
                ADMIN_EMAIL: admin@example.com
                ADMIN_PASS: 123
        volumes:
                - /buildkit/build/CiviCRM
                - /buildkit/app/private
        volumes_from:
                - db
        links:
                - db
        container_name: civi_build
db:
        image: mysql:5.5
        expose:
               - "3306"
        restart: always
        environment:
                MYSQL_ROOT_PASSWORD: asdasdasd
                MYSQL_DATABASE: civi
                MYSQL_USER: civi
                MYSQL_PASSWORD: asdasdasdasd
        container_name: civi_db