docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: agric_onchain
    ports:
      - '5432:5432'
    volumes:
      - pgdata:/var/lib/postgresql/data

  rabbitmq:
    image: rabbitmq:3-management-alpine
    ports:
      - '5672:5672'
      - '15672:15672'  # management UI
    environment:
      RABBITMQ_DEFAULT_USER: guest
      RABBITMQ_DEFAULT_PASS: guest

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    environment:
      - DATABASE_URL=postgres://postgres:postgres@postgres:5432/agric_onchain
      - RABBITMQ_URL=amqp://guest:guest@rabbitmq:5672
    depends_on:
      postgres:
        condition: service_healthy
      rabbitmq:
        condition: service_started
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

volumes:
  pgdata: