docker-compose.yml

version: "3"
services:
    api-gateway:
      image: traefik
      command: --api --web --docker --docker.domain=docker.localhost --docker.exposedbydefault=false --logLevel=INFO
      ports:
      - "80:80"     # The HTTP port
      - "8080:8080" # Dashboard port
      volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /dev/null:/traefik.toml
    message-bus:
      image: 'rabbitmq:3-management'
      ports:
        - "5672"
        - 15672:15672
      networks:
        - default
    # onse-transaction-service
    transaction-service:
      build: ../onse-transaction-service
      restart: always
      ports:
        - "5000"
      volumes:
        - ../onse-transaction-service:/app
      depends_on:
        - message-bus
        - transaction-service-db
      environment:
        PORT: 5000
        RABBITMQ_PORT: 5672
        RABBITMQ_HOST: message-bus
        ACCOUNT_SERVICE_URL: http://account-service:5000
        DB_HOST: transaction-service-db
        DB_PORT: 5432
        DB_USERNAME: guest
        DB_PASSWORD: guest
      networks:
        - default
    transaction-service-db:
      image: postgres:latest
      ports:
        - "5432"
      environment:
        POSTGRES_PASSWORD: guest
        POSTGRES_USER: guest
        POSTGRES_DB: transaction-service
      networks:
        - default
    # onse-customer-service
    customer-service:
      build: ../onse-customer-service
      restart: always
      ports:
        - "5000"
      volumes:
        - ../onse-customer-service:/app
      environment:
        PORT: 5000
        DB_HOST: customer-service-db
        DB_PORT: 5432
        DB_USERNAME: guest
        DB_PASSWORD: guest
        DB_NAME: customer-service
      depends_on:
          - transaction-service-db
      networks:
        - default
      labels:
       - "traefik.enable=true"
       - "traefik.port=5000"
       - "traefik.backend=customer-service"
       - "traefik.frontend.rule=PathPrefix:/customers/"
    customer-service-db:
       image: postgres:latest
       ports:
           - "5432"
       environment:
           POSTGRES_PASSWORD: guest
           POSTGRES_USER: guest
           POSTGRES_DB: customer-service
       networks:
           - default
    # onse-account-service
    account-service:
      build: ../onse-account-service
      restart: always
      ports:
        - "5000"
      volumes:
        - ../onse-account-service:/app
      environment:
        PORT: 5000
        CUSTOMER_SERVICE_URL: http://customer-service:5000
        DB_HOST: account-service-db
        DB_PORT: 5432
        DB_USERNAME: guest
        DB_PASSWORD: guest
      networks:
        - default
      labels:
       - "traefik.enable=true"
       - "traefik.port=5000"
       - "traefik.backend=account-service"
       - "traefik.frontend.rule=PathPrefix:/accounts/"
    account-service-db:
      image: postgres:latest
      ports:
        - "5432"
      environment:
        POSTGRES_PASSWORD: guest
        POSTGRES_USER: guest
        POSTGRES_DB: account-service
      networks:
        - default
    # onse-cashier-service
    cashier-service:
      build: ../onse-cashier-service
      restart: always
      ports:
        - "5000"
      volumes:
        - ../onse-cashier-service:/app
      environment:
        PORT: 5000
        RABBITMQ_PORT: 5672
        RABBITMQ_HOST: message-bus
        RABBITMQ_EXCHANGE_NAME: transactions
      depends_on:
        - message-bus
      networks:
        - default
      labels:
       - "traefik.enable=true"
       - "traefik.port=5000"
       - "traefik.backend=cashier-service"
       - "traefik.frontend.rule=PathPrefix:/cashier/"
    # balance-service
    balance-service-app:
      build:
        context: ../onse-balance-service/
        dockerfile: Dockerfile.app
      restart: always
      volumes:
        - ../onse-balance-service:/app
      ports:
        - 5000
      depends_on:
        - balance-store
      environment:
        PORT: 5000
        REDIS_URL: redis://balance-store:6379
        BALANCE_NAMESPACE: balance
      labels:
       - "traefik.enable=true"
       - "traefik.port=5000"
       - "traefik.backend=balance-app"
       - "traefik.frontend.rule=PathPrefix:/balance/"
      networks:
        - default
    balance-store:
      image: redis
      ports:
        - "6379"
    balance-worker:
      build:
        context: ../onse-balance-service/
        dockerfile: Dockerfile.worker
      restart: always
      depends_on:
        - message-bus
        - balance-store
      volumes:
        - ../onse-balance-service:/app
      environment:
        REDIS_URL: redis://balance-store:6379
        BALANCE_NAMESPACE: balance
        RABBITMQ_PORT: 5672
        RABBITMQ_HOST: message-bus
        RABBITMQ_CONSUMER_EXCHANGE: balance_updates
        RABBITMQ_CONSUMER_QUEUE: balance_updates
      networks:
        - default

networks:
  default: