core/main.py
2024-02-21 19:45:53 +03:00

48 lines
1.4 KiB
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 starlette.applications import Starlette
from starlette.routing import Route
from services.follows import start_cached_follows
from services.rediscache import redis
from services.schema import resolvers
from services.search import search_service
from services.viewed import ViewedStorage
from services.webhook import WebhookEndpoint
from settings import DEV_SERVER_PID_FILE_NAME, MODE
import_module('resolvers')
schema = make_executable_schema(load_schema_from_path('schema/'), resolvers)
async def start():
if MODE == 'development':
if not exists(DEV_SERVER_PID_FILE_NAME):
# pid file management
with open(DEV_SERVER_PID_FILE_NAME, 'w', encoding='utf-8') as f:
f.write(str(os.getpid()))
print(f'[main] process started in {MODE} mode')
# main starlette app object with ariadne mounted in root
app = Starlette(
routes=[
Route('/', GraphQL(schema, debug=True)),
Route('/new-author', WebhookEndpoint),
],
on_startup=[
redis.connect,
ViewedStorage.init,
start_cached_follows,
search_service.info,
# start_sentry,
start,
],
on_shutdown=[redis.disconnect],
debug=True,
)