Integrations

PyBooster supplies implementations for a number of popular tools and libraries.

ASGI Apps

PyBooster's use of contextvars under the hood can cause problems when state should live for the lifespan of an ASGI application. However this can be solved with a middleware provided by PyBooster. All you'll need to do is either wrap your ASGI application in it or pass it to your chosen framework's middleware system.

from pybooster.extra.asgi import PyBoosterMiddleware

your_app = ...
app = PyBoosterMiddleware(your_app)

See the Starlette + SQLAlchemy example for one way to use this middleware.

SQLAlchemy

PyBooster's SQLAlchemy integration supplies providers for the following dependencies:

Provider	Dependency
pybooster.extra.sqlalchemy.engine_provider	Engine
pybooster.extra.sqlalchemy.session_provider	Session
pybooster.extra.sqlalchemy.async_engine_provider	AsyncEngine
pybooster.extra.sqlalchemy.async_session_provider	AsyncSession

The sync and async session providers are generic on their first positional argument which allows session subclasses to be used as dependencies instead. For example:

from sqlalchemy.orm import Session

from pybooster.extra.sqlalchemy import session_provider


class MySession(Session): ...


my_session_provider = session_provider.bind(MySession)

See the Starlette + SQLAlchemy example for one way to use these providers.