docker-compose.yml

version: '3.8'

services:
  product-service:
    build:
      context: ./services/product
      dockerfile: Dockerfile
    environment:
      - NATS_URL=nats://nats:4222
    ports:
      - "50051:50051"
    volumes:
      - ./configs/product-config.yaml:/app/config.yaml
    depends_on:
      - product-db
      - nats

  order-service:
    build:
      context: ./services/order
      dockerfile: Dockerfile
    environment:
      - NATS_URL=nats://nats:4222
    ports:
      - "50052:50052"
    volumes:
      - ./configs/order-config.yaml:/app/config.yaml
    depends_on:
      - order-db
      - nats

  inventory-service:
    build:
      context: ./services/inventory
      dockerfile: Dockerfile
    environment:
      - NATS_URL=nats://nats:4222
    ports:
      - "50053:50053"
    volumes:
      - ./configs/inventory-config.yaml:/app/config.yaml
    depends_on:
      - inventory-redis
      - nats

  product-db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: product_user
      POSTGRES_PASSWORD: product_password
      POSTGRES_DB: product_db
    ports:
      - "5432:5432"
    volumes:
      - product-db-data:/var/lib/postgresql/data

  order-db:
    image: mongo:7.0
    environment:
      MONGO_INITDB_ROOT_USERNAME: order_user
      MONGO_INITDB_ROOT_PASSWORD: order_password
    ports:
      - "27017:27017"
    volumes:
      - order-db-data:/data/db

  inventory-redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - inventory-redis-data:/data

  nats:
    image: nats:2.10-alpine
    ports:
      - "4222:4222"

volumes:
  product-db-data:
  order-db-data:
  inventory-redis-data: