notifier/main.py

import asyncio
import logging
import os
from os.path import exists

from sentry_sdk.integrations.aiohttp import AioHttpIntegration
from sentry_sdk.integrations.redis import RedisIntegration
from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
from sentry_sdk.integrations.strawberry import StrawberryIntegration
from starlette.applications import Starlette
from strawberry.asgi import GraphQL

from resolvers.listener import notifications_worker
from resolvers.schema import schema
from services.rediscache import redis
from settings import DEV_SERVER_PID_FILE_NAME, MODE, SENTRY_DSN


logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger('\t[main]\t')
logger.setLevel(logging.DEBUG)


async def start_up():
    await redis.connect()

    task = asyncio.create_task(notifications_worker())
    logger.info(task)

    if MODE == 'dev':
        if exists(DEV_SERVER_PID_FILE_NAME):
            with open(DEV_SERVER_PID_FILE_NAME, 'w', encoding='utf-8') as f:
                f.write(str(os.getpid()))
    else:
        try:
            import sentry_sdk

            sentry_sdk.init(
                SENTRY_DSN,
                enable_tracing=True,
                integrations=[
                    StrawberryIntegration(async_execution=True),
                    SqlalchemyIntegration(),
                    RedisIntegration(),
                    AioHttpIntegration(),
                ],
            )
        except Exception as e:
            logger.error('sentry init error', e)


async def shutdown():
    await redis.disconnect()


app = Starlette(debug=True, on_startup=[start_up], on_shutdown=[shutdown])
app.mount('/', GraphQL(schema, debug=True))