eigent/server/app/__init__.py
Tong Chen 712f20a8fa
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Feat: Server refactor v1 (#1509)
2026-03-24 18:05:52 +08:00

47 lines
1.7 KiB
Python

# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
from contextlib import asynccontextmanager
from fastapi import APIRouter, FastAPI
from fastapi_pagination import add_pagination
from fastapi_limiter import FastAPILimiter
from app.core.environment import env_or_fail
from redis import asyncio as aioredis
import logging
logger = logging.getLogger("server_app")
@asynccontextmanager
async def lifespan(app: FastAPI):
"""Application lifespan manager for startup/shutdown events."""
# Startup: Initialize rate limiter with Redis
redis_url = env_or_fail("redis_url")
redis_connection = aioredis.from_url(redis_url, encoding="utf-8", decode_responses=True)
await FastAPILimiter.init(redis_connection)
logger.info("FastAPI Limiter initialized with Redis")
yield
# Shutdown: Close Redis connection
await FastAPILimiter.close()
logger.info("FastAPI Limiter closed")
# Add lifespan for ratelimiter setup
api = FastAPI(
swagger_ui_parameters={"persistAuthorization": True},
lifespan=lifespan
)
add_pagination(api)
router = APIRouter()