https://github.com/alexpantyukhin/aiohttp-session-mongo

Provides mongo store for aiohttp.web sessions
https://github.com/alexpantyukhin/aiohttp-session-mongo

aiohttp aiohttp-session asyncio mongo python python-3

Last synced: about 1 year ago
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Provides mongo store for aiohttp.web sessions

• Host: GitHub
• URL: https://github.com/alexpantyukhin/aiohttp-session-mongo
• Owner: alexpantyukhin
• Created: 2018-05-05T12:40:34.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2021-03-24T13:13:22.000Z (about 5 years ago)
• Last Synced: 2025-03-25T14:21:36.549Z (about 1 year ago)
• Topics: aiohttp, aiohttp-session, asyncio, mongo, python, python-3
• Language: Python
• Homepage:
• Size: 35.2 KB
• Stars: 12
• Watchers: 4
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst

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README

          
=====================

aiohttp_session_mongo

=====================

.. image:: https://travis-ci.org/alexpantyukhin/aiohttp-session-mongo.svg?branch=master

    :target: https://travis-ci.org/alexpantyukhin/aiohttp-session-mongo

.. image:: https://codecov.io/github/alexpantyukhin/aiohttp-session-mongo/coverage.svg?branch=master

    :target: https://codecov.io/github/alexpantyukhin/aiohttp-session-mongo

The library provides mongo sessions store for `aiohttp.web`__.

.. _aiohttp_web: https://aiohttp.readthedocs.io/en/latest/web.html

__ aiohttp_web_

Usage

-----

A trivial usage example:

.. code:: python

    import time

    from aiohttp import web

    from aiohttp_session import setup, get_session

    from aiohttp_session_mongo import MongoStorage

    import motor.motor_asyncio as aiomotor

    import asyncio

    async def handler(request):

        session = await get_session(request)

        last_visit = session['last_visit'] if 'last_visit' in session else None

        session['last_visit'] = time.time()

        text = 'Last visited: {}'.format(last_visit)

        return web.Response(text=text)

    async def init_mongo(loop):

        url = "mongodb://localhost:27017"

        conn = aiomotor.AsyncIOMotorClient(

            url, maxPoolSize=2, io_loop=loop)

        db = 'my_db'

        return conn[db]

    async def setup_mongo(app, loop):

        db = await init_mongo(loop)

        async def close_mongo(app):

            db.client.close()

        app.on_cleanup.append(close_mongo)

        return db

    async def make_app():

        app = web.Application()

        loop = asyncio.get_event_loop()

        db = await setup_mongo(app, loop)

        session_collection = db['sessions']

        max_age = 3600 * 24 * 365 # 1 year

        setup(app, MongoStorage(session_collection, max_age=max_age))

        app.router.add_get('/', handler)

        return app

    web.run_app(make_app())