server.py

import asyncio

import aiohttp_debugtoolbar
import uvloop
from aiohttp_swagger import *
from aiohttp import web
from aiohttp_jwt import JWTMiddleware

from main import settings

asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())


async def init_app(app):
    # add routes
    from main.routes import setup_routes

    setup_routes(app)

    if settings.DEBUG:
        setup_swagger(app, swagger_url='/docs')

        # enable debugtoolbar
        aiohttp_debugtoolbar.setup(app)


async def close_app(app):
    pass


if __name__ == '__main__':
    app = web.Application(
        middlewares=[
            settings.DB,
            JWTMiddleware(settings.SHARED_SECRET_KEY, credentials_required=False)
        ]
    )

    app['settings'] = settings
    app.on_startup.append(init_app)
    app.on_cleanup.append(close_app)

    settings.DB.init_app(app, config=settings.DATABASE)

    web.run_app(app, host=settings.HOST, port=settings.PORT)