inbox/main.py
Untone c3a6ecd3ae
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precached-authors-fix
2023-12-19 11:25:06 +03:00

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Python

import os
from importlib import import_module
from os.path import exists
from ariadne import load_schema_from_path, make_executable_schema
from ariadne.asgi import GraphQL
from sentry_sdk.integrations.aiohttp import AioHttpIntegration
from sentry_sdk.integrations.ariadne import AriadneIntegration
from sentry_sdk.integrations.redis import RedisIntegration
from starlette.applications import Starlette
from services.core import get_all_authors
from services.rediscache import redis
from services.schema import resolvers
from settings import DEV_SERVER_PID_FILE_NAME, MODE, SENTRY_DSN
import_module("resolvers")
schema = make_executable_schema(load_schema_from_path("inbox.graphql"), resolvers) # type: ignore
async def start_up():
if MODE == "dev":
if exists(DEV_SERVER_PID_FILE_NAME):
await redis.connect()
return
else:
with open(DEV_SERVER_PID_FILE_NAME, "w", encoding="utf-8") as f:
f.write(str(os.getpid()))
else:
await redis.connect()
# load authors cache
authors = await get_all_authors()
print(f"[main] {len(authors)} authors precached")
# startup sentry monitoring services
try:
import sentry_sdk
sentry_sdk.init(
SENTRY_DSN,
enable_tracing=True,
integrations=[
AriadneIntegration(),
RedisIntegration(),
AioHttpIntegration(),
],
)
except Exception as e:
print("[sentry] init error")
print(e)
async def shutdown():
await redis.disconnect()
app = Starlette(debug=True, on_startup=[start_up], on_shutdown=[shutdown])
app.mount("/", GraphQL(schema, debug=True))