docker-compose.yml

version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:16-alpine
    container_name: poultry-postgres
    environment:
      POSTGRES_DB: poultry
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - poultry-network

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: poultry-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - poultry-network

  # Zookeeper (required for Kafka)
  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: poultry-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - "2181:2181"
    networks:
      - poultry-network

  # Kafka Message Broker
  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: poultry-kafka
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
      - "29092:29092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    healthcheck:
      test: ["CMD", "kafka-topics", "--bootstrap-server", "localhost:9092", "--list"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - poultry-network

  # MinIO Object Storage (S3-compatible)
  minio:
    image: minio/minio:latest
    container_name: poultry-minio
    command: server /data --console-address ":9001"
    ports:
      - "9000:9000"
      - "9001:9001"
    environment:
      MINIO_ROOT_USER: minioadmin
      MINIO_ROOT_PASSWORD: minioadmin
    volumes:
      - minio_data:/data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3
    networks:
      - poultry-network

  # MinIO bucket initialization
  minio-init:
    image: minio/mc:latest
    container_name: poultry-minio-init
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: >
      /bin/sh -c "
      mc alias set myminio http://minio:9000 minioadmin minioadmin;
      mc mb --ignore-existing myminio/receipts;
      mc mb --ignore-existing myminio/delivery-photos;
      mc mb --ignore-existing myminio/product-images;
      mc mb --ignore-existing myminio/reconciliation-reports;
      mc anonymous set download myminio/product-images;
      echo 'Buckets created successfully';
      exit 0;
      "
    networks:
      - poultry-network

  # Backend Application
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: poultry-backend
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      kafka:
        condition: service_healthy
      minio:
        condition: service_healthy
    ports:
      - "8080:8080"
    environment:
      SPRING_PROFILES_ACTIVE: docker
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: poultry
      DB_USERNAME: postgres
      DB_PASSWORD: postgres
      REDIS_HOST: redis
      REDIS_PORT: 6379
      KAFKA_SERVERS: kafka:29092
      MINIO_ENDPOINT: http://minio:9000
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
      JWT_SECRET: dev-secret-key-for-jwt-signing-must-be-at-least-256-bits-long-for-security
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/api/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s
    networks:
      - poultry-network

  # Seller Web Frontend
  seller-web:
    build:
      context: ./seller-web
      dockerfile: Dockerfile
    container_name: poultry-seller-web
    depends_on:
      backend:
        condition: service_healthy
    ports:
      - "3000:3000"
    environment:
      NEXT_PUBLIC_API_URL: http://localhost:8080
      NEXT_PUBLIC_APP_NAME: Poultry Platform - Seller Dashboard
      NODE_ENV: production
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - poultry-network

volumes:
  postgres_data:
  redis_data:
  minio_data:

networks:
  poultry-network:
    driver: bridge