docker-compose.yml

#常駐的docker container執行
version: '3.7'  
services:   
  mongo:    
    container_name: mongodb
    image: mongo:latest
    volumes:
      - C:\mongodb\db:/data/db
    # environment:
    #   - MONGO_INITDB_ROOT_USERNAME=
    #   - MONGO_INITDB_ROOT_PASSWORD=
    # command: mongod --auth
    logging:
      driver: 'json-file'
      options:
        max-file: '10'
        max-size: '1024m'
    ports:
      - "27017:27017"
    restart: always

  web:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: flask_app
    environment:
      # 將 MongoDB 連線字串指向 compose 裡的 service 名稱
      - MONGO_URI=mongodb://mongo:27017/ #mongodb://localhost:27017/
      - SECRET_KEY=186e46fe4c5618948cd2638d8ec0f1b42b38ccea
    ports:
      - "5000:5000"
    depends_on:
      - mongo
    restart: always