docker-compose.yml

version: "3"
services: 
    bot:
        image: python:3.9-slim-buster
        volumes:
            - ./code:/usr/src/app
            - /etc/localtime:/etc/localtime  
        command: bash -c 'cd /usr/src/app && pip install -r requirements.txt && python ark-bot.py'
        depends_on: 
            - mysql
        environment: 
            TZ: Europe/Tallinn
            PYTHONUNBUFFERED: 1
            MYSQL_HOST: mysql
        restart: always
    mysql:
        image: "mysql:8.0.24"
        environment: 
            MYSQL_DATABASE: exam_times
            MYSQL_ROOT_PASSWORD: root
            MYSQL_ROOT_USER: root
            MYSQL_USER: user
            MYSQL_PASSWORD: pass
        ports:
            - '3306:3306'
        volumes:
            - ./db:/var/lib/mysql

        restart: always