version: '3.3'

volumes:
  db_data:
    external:
      name: db_data

services:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: $MYSQL_ROOT_PASSWORD
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: $MYSQL_PASSWORD

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    links:
      - db
     ports:
       - 80:80
    restart: unless-stopped
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: $MYSQL_PASSWORD
    volumes:
      - ./uploads.ini:/usr/local/etc/php/conf.d/uploads.ini