docker-compose.yaml

services:
    # nginx
    web:
        image: garyclarke/nginx-php:1.0
        ports:
            - "80:80"
    # php
    app:
        image: garyclarke/php-composer:1.2
        environment:
            MYSQL_HOST: db
            MYSQL_PORT: ${MYSQL_PORT}
            MYSQL_PASSWORD: ${MYSQL_PASSWORD}
            MYSQL_DATABASE: ${MYSQL_DATABASE}
            MYSQL_USER: ${MYSQL_USER}
            REDIS_HOST: cache
            REDIS_PORT: ${REDIS_PORT}
        extra_hosts:
            # Ensure that host.docker.internal is correctly defined on Linux
            - host.docker.internal:host-gateway
    # mysql
    db:
        image: mysql:8.0
        volumes:
            - mysqldata:/var/lib/mysql
        restart: always
        environment:
            MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
            MYSQL_USER: ${MYSQL_USER}
            MYSQL_PASSWORD: ${MYSQL_PASSWORD}
            MYSQL_DATABASE: ${MYSQL_DATABASE}
    # redis
    cache:
        image: redis:latest

volumes:
    mysqldata: