docker-compose.yml

version: '3'

services:
   db:
     image: mysql:5.7
     volumes:
       - db_data:/var/lib/mysql
     restart: always
     ports:
       - "3307:3306"
     environment:
       MYSQL_ROOT_PASSWORD: somewordpress
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress

   wordpress:
     depends_on:
       - db
     image: wordpress:latest
     ports:
       - "8000:80"
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress
     working_dir: /var/www/html
     volumes:
       - ./wp-content:/var/www/html/wp-content
       - ./theme:/var/www/html/wp-content/themes/my-theme
       - ./php-settings.ini:/usr/local/etc/php/conf.d/php-settings.ini
volumes:
    db_data: