docker-compose.yaml

services:
    # container named coin-converter-app
    app:
        container_name: crypto-converter-app
        # restart: unless-stopped
        build:
            context: .
            dockerfile: Dockerfile
        environment:
            - PORT=${PORT:-3000}

            # Comment the code below if you are using atlas or another service
            - MONGODB_USERNAME=${MONGODB_USERNAME:-root}
            - MONGODB_PASSWORD=${MONGODB_PASSWORD:-root}
            - MONGODB_HOST=db
            - MONGODB_PORT=27017
            - MONGODB_DATABASE=${MONGODB_DATABASE:-crypto}

            # Uncomment the code below if you are using atlas or another service
            # - MONGODB_URI=${MONGODB_URI}
        ports:
            - 3000:${PORT:-3000}
        depends_on:
            - db

    # Comment the code below if you are using atlas or another service
    db:
        container_name: crypto-converter-db
        restart: unless-stopped
        image: mongo:6.0.15-rc0-jammy
        volumes:
            - ./data/db:/data/db
            - ./init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
        environment:
            MONGO_INITDB_ROOT_USERNAME: ${MONGODB_USERNAME:-root}
            MONGO_INITDB_ROOT_PASSWORD: ${MONGODB_PASSWORD:-root}
            MONGO_INITDB_DATABASE: ${MONGODB_DATABASE:-crypto}