Hyungi Ahn
89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
"""NanoClaude — 비동기 job 기반 AI Gateway (Phase 3: Synology Chat 연동)."""
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from __future__ import annotations
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import logging
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from contextlib import asynccontextmanager
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from fastapi import FastAPI, Request
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import JSONResponse
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from config import settings
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from db.database import init_db
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from routers import chat, synology
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from services.backend_registry import backend_registry
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from services import job_queue as jq_module
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logging.basicConfig(
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level=logging.INFO,
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format="%(asctime)s %(levelname)s %(name)s — %(message)s",
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)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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await init_db()
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# 7일 이상 오래된 대화 정리
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try:
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from db.database import cleanup_old_conversations
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deleted = await cleanup_old_conversations(days=7)
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if deleted:
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logging.getLogger(__name__).info("Cleaned up %d old conversation messages", deleted)
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except Exception:
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pass
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# Document Server 연동 상태 확인
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logger = logging.getLogger(__name__)
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if not settings.document_api_url:
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logger.warning("DOCUMENT_API_URL not set — document tool disabled")
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if not settings.document_api_token:
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logger.warning("DOCUMENT_API_TOKEN not set — document API calls will be unauthenticated")
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backend_registry.init_from_settings(settings)
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backend_registry.start_health_loop(settings.health_check_interval)
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jq_module.init_queue(settings.max_concurrent_jobs)
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yield
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backend_registry.stop_health_loop()
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app = FastAPI(
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title="NanoClaude",
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version="0.2.0",
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description="비동기 job 기반 AI Gateway — Phase 2 (EXAONE → Gemma 파이프라인)",
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lifespan=lifespan,
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)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.middleware("http")
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async def check_api_key(request: Request, call_next):
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"""Optional API key check. 설정이 비어있으면 통과."""
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if settings.api_key:
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auth = request.headers.get("Authorization", "")
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if request.url.path not in ("/", "/health") and auth != f"Bearer {settings.api_key}":
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return JSONResponse(status_code=401, content={"detail": "Invalid API key"})
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return await call_next(request)
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app.include_router(chat.router)
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app.include_router(synology.router)
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@app.get("/")
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async def root():
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return {"service": "NanoClaude", "version": "0.2.0", "phase": 2}
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@app.get("/health")
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async def health():
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return {
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"status": "ok",
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"backends": backend_registry.health_summary(),
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"queue": jq_module.job_queue.stats if jq_module.job_queue else {},
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}
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