https://github.com/relrin/sanic-mongodb-extension

MongoDB with μMongo support for Sanic framework
https://github.com/relrin/sanic-mongodb-extension

extension mongodb orm python sanic

Last synced: 11 days ago
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MongoDB with μMongo support for Sanic framework

• Host: GitHub
• URL: https://github.com/relrin/sanic-mongodb-extension
• Owner: Relrin
• License: bsd-3-clause
• Created: 2018-02-23T16:09:58.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-05-10T17:27:18.000Z (over 1 year ago)
• Last Synced: 2024-04-29T12:20:49.942Z (7 months ago)
• Topics: extension, mongodb, orm, python, sanic
• Language: Python
• Homepage:
• Size: 33.2 KB
• Stars: 27
• Watchers: 3
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
sanic-mongodb-extension

#######################

MongoDB with μMongo ODM support for Sanic framework

Features

========

- Uses motor_asyncio_ package for async queries to MongoDB

- Good integrated with uMongo_ ODM, so that you can use it easily in your projects

Installation

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

This package should be installed using pip: ::

    pip install sanic-mongodb-extension

Example

=======

.. code-block:: python

    #!/usr/bin/env python3

    from sanic import Sanic, response

    from sanic_mongodb_ext import MongoDbExtension

    from umongo import Instance, Document

    from umongo.fields import StringField

    from umongo.frameworks import MotorAsyncIOInstance

    app = Sanic(__name__)

    # Configuration for MongoDB and uMongo

    app.config.update({

        "MONGODB_DATABASE": "app", # Make ensure that the `app` database is really exists

        "MONGODB_URI": "mongodb://root:root@mongodb:27017",

        # You can also specify custom connection options.

        # For more details check the official docs: https://api.mongodb.com/python/3.7.0/api/pymongo/mongo_client.html#pymongo.mongo_client.MongoClient

        "MONGODB_CONNECT_OPTIONS": {

            "minPoolSize": 10,

            "maxPoolSize": 50,

        },

        "LAZY_UMONGO": MotorAsyncIOInstance(),

    })

    # uMongo client is available as `app.ctx.mongodb` or `app.ctx.extensions['mongodb']`.

    # The lazy client will be available as `app.ctx.lazy_mongodb` only when the database was specified,

    # and which is a great choice for the structured projects.

    MongoDbExtension(app)

    # Describe the model

    @app.ctx.lazy_umongo.register

    class Artist(Document):

        name = StringField(required=True, allow_none=False)

    # And use it later for APIs

    @app.route("/")

    async def handle(request):

        artist = Artist(name="A new rockstar!")

        await artist.commit()

        return response.json(artist.dump())

    if __name__ == '__main__':

        app.run(host='0.0.0.0', port=8000)

License

=======

The sanic-mongodb-extension is published under BSD license. For more details read LICENSE_ file.

.. _links:

.. _uMongo: https://github.com/Scille/umongo

.. _motor_asyncio: https://motor.readthedocs.io/en/stable/

.. _LICENSE: https://github.com/Relrin/sanic-mongodb-extension/blob/master/LICENSE

Real project examples

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

Open Matchmaking project:  

- `Auth/Auth microservice `_

- `Game servers pool microservice `_

- `Player statistics microservice `_