docker-compose.yaml

version: '3'
services:
    # app:
        # build: .
        # restart: always
        # ports: 
        #     - "8000:8000"

    redis:
        image: redis:alpine
        restart: always
        ports:
            - "6379:6379"
    mongo:
        image: mongo:4
        restart: always
        environment:
            MONGO_DATA_DIR: /data/db
            MONGO_LOG_DIR: /dev/null
            MONGO_INITDB_ROOT_USERNAME: 'root'
            MONGO_INITDB_ROOT_PASSWORD: 'password'
            MONGO_INITDB_DATABASE: 'nodejs_service'
        volumes:
            - mongo-data:/data/db
        ports:
            - "27017:27017"
    mongo-express:
        image: mongo-express
        restart: always
        environment:
            ME_CONFIG_MONGODB_URL: 'mongodb://root:password@mongo:27017'
            ME_CONFIG_MONGODB_ADMINUSERNAME: 'root'
            ME_CONFIG_MONGODB_ADMINPASSWORD: 'express'
        ports:
            - 8081:8081
        links:
            - mongo
volumes:
    mongo-data: