docker-compose.yml that will start up a WordPress instance for you. You will need a ../config/wordpress.env file with the following:
WORDPRESS_DB_HOST=db WORDPRESS_DB_USER=wpuser WORDPRESS_DB_PASSWORD= WORDPRESS_DB_NAME=wpdb MYSQL_DATABASE=wpdb MYSQL_USER=wpuser MYSQL_PASSWORD= MYSQL_RANDOM_ROOT_PASSWORD=1
You will also need a data and wordpress directory in the current directory, that is where all the data will be stored.ß