lookingglass/hyperglass/api/events.py

16 lines
371 B
Python

"""API Events."""
# Project
from hyperglass.cache import AsyncCache
from hyperglass.configuration import REDIS_CONFIG, params
async def check_redis() -> bool:
"""Ensure Redis is running before starting server."""
cache = AsyncCache(db=params.cache.database, **REDIS_CONFIG)
await cache.test()
return True
on_startup = (check_redis,)
on_shutdown = ()