mysql:
    image: mariadb
    expose:
        - "3306"
    volumes:
        - ./db-data:/var/lib/mysql
    environment:
        - MYSQL_ROOT_PASSWORD=xxx
        - MYSQL_USER=wordpress_user
        - MYSQL_PASSWORD=xxxx
        - MYSQL_DATABASE=wordpress_db
    restart: always
wordpress:
    image: wordpress:4.7.1-php7.0-fpm
    expose:
        - "9000"
    volumes:
        - ./wordpress:/var/www/html
    environment:
        - WORDPRESS_DB_NAME=wordpress_db
        - WORDPRESS_TABLE_PREFIX=wp_
        - WORDPRESS_DB_HOST=mysql
        - WORDPRESS_DB_USER=wordpress_user
        - WORDPRESS_DB_PASSWORD=xxx
    links:
        - mysql
    restart: always
nginx:
    image: nginx:latest
    ports:
        - "127.0.0.1:9000:80"
    volumes:
        - ./nginx:/etc/nginx/conf.d
        - ./logs/nginx:/var/log/nginx
        - ./wordpress:/var/www/html
    links:
        - wordpress
    restart: always