docker-compose.yml

version: '3.8'
services:
    mongodb:
        image: mongo
        ports:
            - '27017:27017'
        command: mongod --quiet --logpath /dev/null
        healthcheck:
            test: echo 'db.runCommand("ping").ok' | mongo localhost:27017/test --quiet
            interval: 10s
            timeout: 2s
            retries: 5
            start_period: 5s
        restart: always
        volumes:
            - mongodata:/data/db
        networks:
            - url-shortener-network

    url-shortener:
        build:
            context: .
        environment:
            - MONGO_URI=mongodb://mongodb:27017/short-url
        env_file:
            - .env
        ports:
            - '${PORT}:${PORT}'
        depends_on:
            - mongodb
        volumes:
            - node_modules:/node_modules
        networks:
            - url-shortener-network

networks:
    url-shortener-network:
        driver: bridge

volumes:
    mongodata:
    node_modules: