docker-compose.yml

version: "3.5"
services:
    api:
        # image: thomas-oliver/nestjs-dockerized 
        build:
            dockerfile: Dockerfile
            context: .
        depends_on: 
            - database
        environment: 
            # DATABASE_URL: postgres://user:password@postgres:5432/db
            DATABASE_HOST: database
            DATABASE_USER: root
            MYSQL_ROOT_PASSWORD: root
            MYSQL_DATABASE: nest
            NODE_ENV: development
            PORT: 3000
        ports:
            - "3000:3000"

    database:
        image: mysql:5.7
        restart: always
        ports:
        - 3306:3306
        env_file:
        - .env
        volumes:
        - ~/database/nest:/var/lib/mysql

    # postgres:
    #     image: postgres:10.4
    #     ports:
    #         - "5432:5432"
    #     environment: 
    #         POSTGRES_USER: user
    #         POSTGRES_PASSWORD: password
    #         POSTGRES_DB: db