docker-compose.yaml

version: '3'

services:
  wp:
    image: wordpress:${WP_VER}  
    volumes:
      - www_html:/var/www/html
      - db_exchange:/db_exchange
    environment:
      WORDPRESS_DB_HOST: "db"
      WORDPRESS_DB_NAME: "${DB_NAME}"
      WORDPRESS_DB_USER: "root"
      WORDPRESS_DB_PASSWORD: "${DB_ROOT_PASSWORD}"
      WORDPRESS_DEBUG: "true"
    depends_on:
      - db
      
  db:
    image: mariadb:latest
    command: [
        '--default_authentication_plugin=mysql_native_password',
        '--max_allowed_packet=256M', 
        '--character-set-server=utf8mb4', 
        '--collation-server=utf8mb4_unicode_520_ci'
        ]
    volumes:
      - db_exchange:/db_exchange
      - db_data:/var/lib/mysql
    environment:
      MYSQL_DATABASE: "${DB_NAME}"
      MYSQL_ROOT_PASSWORD: "${DB_ROOT_PASSWORD}"
      
volumes:
  db_exchange:
  www_html:
  db_data: