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Fix redis example

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This commit is contained in:
Nik Stuckenbrock
2024-07-19 15:09:39 +02:00
parent 63f9bdd068
commit 552d54c1ca
1 changed files with 11 additions and 8 deletions
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19
examples/redis/main.py
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@@ -1,5 +1,7 @@
# pyright: reportGeneralTypeIssues=false # pyright: reportGeneralTypeIssues=false
from contextlib import asynccontextmanager
import time import time
from typing import AsyncIterator
import pendulum import pendulum
import uvicorn import uvicorn
@@ -17,7 +19,15 @@ from starlette.responses import JSONResponse, Response
import redis.asyncio as redis import redis.asyncio as redis
from redis.asyncio.connection import ConnectionPool from redis.asyncio.connection import ConnectionPool
app = FastAPI() @asynccontextmanager
async def lifespan(_: FastAPI) -> AsyncIterator[None]:
pool = ConnectionPool.from_url(url="redis://redis")
r = redis.Redis(connection_pool=pool)
FastAPICache.init(RedisBackend(r), prefix="fastapi-cache")
yield
app = FastAPI(lifespan=lifespan)
app.mount( app.mount(
path="/static", path="/static",
@@ -80,12 +90,5 @@ async def cache_response_obj():
return JSONResponse({"a": 1}) return JSONResponse({"a": 1})
@app.on_event("startup")
async def startup():
pool = ConnectionPool.from_url(url="redis://redis")
r = redis.Redis(connection_pool=pool)
FastAPICache.init(RedisBackend(r), prefix="fastapi-cache")
if __name__ == "__main__": if __name__ == "__main__":
uvicorn.run("main:app", reload=True) uvicorn.run("main:app", reload=True)