Baseline md2vk: docs, audit log, docker 8420, openspec, deploy

app/main.py

@@ -0,0 +1,48 @@
+"""md2vk — FastAPI приложение."""
+
+from __future__ import annotations
+
+import logging
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI, Request
+from fastapi.responses import JSONResponse
+
+from app.database import init_db
+from app.api.v1 import router as api_v1_router
+from app.api.audit import AuditMiddleware
+
+logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(name)s: %(message)s")
+logger = logging.getLogger("md2vk")
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    """Инициализация при старте."""
+    logger.info("Initializing database...")
+    await init_db()
+    logger.info("Database ready. Starting md2vk...")
+    yield
+    logger.info("Shutting down...")
+
+
+app = FastAPI(
+    title="md2vk",
+    description="Сервис публикации Markdown на стене VK",
+    version="0.1.0",
+    lifespan=lifespan,
+)
+
+# Аудит-лог авторизации/запросов API (JSONL, ротация по дням)
+app.add_middleware(AuditMiddleware)
+
+app.include_router(api_v1_router)
+
+
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    logger.error(f"Unhandled error: {exc}", exc_info=True)
+    return JSONResponse(
+        status_code=500,
+        content={"detail": f"Internal server error: {str(exc)}"},
+    )