Engineering Production Code & Global Trade Pipelines.

# =========================================================================
# Title: Sovereign AI Agent Engine & Local Model Orchestrator
# Author: Noor Siddiqui · Founder, IZN AI (al-izn.com)
# Target: Self-hosted Ollama / vLLM cluster with zero external API leak
# =========================================================================

import httpx, asyncio
from dataclasses import dataclass

@dataclass
class SovereignNodeConfig:
    node_id: str = "dxb-node-01"
    ollama_endpoint: str = "http://127.0.0.1:11434"
    model: str = "qwen2.5-coder:14b"
    timeout_seconds: float = 45.0

class SovereignInferenceGateway:
    def __init__(self, config: SovereignNodeConfig):
        self.cfg = config

    async def dispatch_sandboxed_prompt(self, system_instruction: str, payload: str):
        async with httpx.AsyncClient(timeout=self.cfg.timeout_seconds) as client:
            resp = await client.post(
                f"{self.cfg.ollama_endpoint}/api/generate",
                json={
                    "model": self.cfg.model,
                    "system": system_instruction,
                    "prompt": payload,
                    "stream": False,
                    "options": {"temperature": 0.05, "top_p": 0.9}
                }
            )
            return resp.json()["response"]

# Production Infrastructure: Noor Siddiqui Sovereign Stack
# Host: Sovereign Node (Dubai GCC) · noor.al-izn.com
version: '3.8'

services:
  nginx-gateway:
    image: nginx:1.24-alpine
    container_name: izn_nginx_proxy
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - /etc/letsencrypt:/etc/letsencrypt:ro
    restart: always

  fastapi-engine:
    build: .
    container_name: izn_compliance_backend
    environment:
      - REDIS_URL=redis://redis:6379/0
      - OLLAMA_HOST=http://ollama-core:11434
    restart: unless-stopped

  ollama-core:
    image: ollama/ollama:latest
    container_name: izn_ollama_engine
    volumes:
      - ollama_models:/root/.ollama
    restart: always

volumes:
  ollama_models: