compose-prod.yml

version: '3.1'

services:

  # MONGODB COMPONENTS
  mongo:
    image: mongo
    container_name: mongo_db
    restart: always
    ports:
      - '27017:27017'
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example
      MONGO_INITDB_DATABASE: lotto-web
    volumes:
      - ./init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
    networks:
      - lottery-net

  mongo-express:
    image: mongo-express
    container_name: mongo_express
    restart: always  #restart the container regardless of the exit status
    ports:
      - '8081:8081'  # port mapping: [external : inside docker environment]
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: example
      ME_CONFIG_MONGODB_URL: mongodb://root:example@mongo:27017/  # mongodb://{mongo-image-username}:{mongo-image-password}@{mongo-image-name}:{port}
    networks:
      - lottery-net

  # REDIS COMPONENTS
  redis:
    image: redis
    container_name: redis
    restart: always
    ports:
      - '6379:6379'
    command: redis-server --save 60 1 --loglevel warning   #save every 60 seconds for at least 1 operation
    volumes:
      - redis:/data
    networks:
      - lottery-net

  redis-commander:
    image: rediscommander/redis-commander:latest
    container_name: redis-commander
    hostname: redis-commander
    restart: always
    environment:
      - REDIS_HOSTS=local:redis:6379
    ports:
      - "8082:8081"
    networks:
      - lottery-net

  # NGINX REVERSE-PROXY
  nginx:
    image: nginx:latest
    container_name: nginx
    restart: always
    ports:
      - '80:80'
    depends_on:
      - lottery-engine
      - winning-numbers
    volumes:
      - ./lottery.conf:/etc/nginx/conf.d/lottery.conf
    networks:
      - lottery-net

  # PROJECT MICROSERVICES
  eureka-server:
    image: pjazdzyk/eureka-server:latest
    container_name: eureka-server
    restart: always
    ports:
      - '8761:8761'
    networks:
      - lottery-net

  winning-numbers:
    image: pjazdzyk/winning-numbers:latest
    depends_on:
      - mongo
      - eureka-server
    container_name: winning-numbers
    restart: always
    ports:
      - '8001:8001'
    networks:
      - lottery-net

  lottery-engine:
    image: pjazdzyk/lottery-engine:latest
    depends_on:
      - mongo
      - eureka-server
      - redis
      - winning-numbers
    container_name: lottery-engine
    restart: always
    ports:
      - '8000:8000'
    networks:
      - lottery-net

volumes:
  redis:
    driver: local

networks:
  lottery-net:
    driver: bridge