docker-compose for joomla project

docker-compose.yml

version: '3'
services:
    joomla:
        image: joomla
        ports:
            - 80:80
            - 443:443
        volumes:
            - ./html:/var/www/html
        environment:
            JOOMLA_DB_HOST: mysql
            JOOMLA_DB_PASSWORD: local
            JOOMLA_DB_USER: local
            JOOMLA_DB_NAME: local
        depends_on:
            - mysql        
    mysql:
        image: "mysql:5.7"
        volumes:
            - ./mysql:/var/lib/mysql
        environment:
               MYSQL_ROOT_PASSWORD: root
               MYSQL_DATABASE: local
               MYSQL_USER: local
               MYSQL_PASSWORD: local
        ports:
            - "3306:3306"