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https://github.com/gdoumenc/coworks

CoWorks is a unified compositional serverless microservices framework over AWS, Flask and Airflow technologies.
https://github.com/gdoumenc/coworks

airflow aws-lambda flask microservice python3 serverless serverless-framework

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CoWorks is a unified compositional serverless microservices framework over AWS, Flask and Airflow technologies.

Lists

README 

        
.. image:: https://github.com/gdoumenc/coworks/raw/dev/docs/img/coworks.png

    :height: 80px

    :alt: CoWorks Logo



|Maintenance| |Build Status| |Documentation Status| |Coverage| |Python versions| |Licence|



.. |Maintenance| image:: https://img.shields.io/badge/Maintained%3F-yes-green.svg?style=plastic

    :alt: Maintenance

.. |Build Status| image:: https://img.shields.io/travis/com/gdoumenc/coworks?style=plastic

    :alt: Build Status

.. |Documentation Status| image:: https://readthedocs.org/projects/coworks/badge/?version=master&style=plastic

    :alt: Documentation Status

.. |Coverage| image:: https://img.shields.io/codecov/c/github/gdoumenc/coworks?style=plastic

    :alt: Codecov

.. |Python versions| image:: https://img.shields.io/pypi/pyversions/coworks?style=plastic

    :alt: Python Versions

.. |Licence| image:: https://img.shields.io/github/license/gdoumenc/coworks?style=plastic

    :alt: Licence



CoWorks is a unified serverless microservices framework based on AWS technologies

(`API Gateway `_, `AWS Lambda `_),

the Flask framework (`Flask `_/`Click `_) and

the `Airflow `_ platform.



The aim of this project is to offer a very simplified experience of microservices. For such purpose, we divided the

CoWorks framework in two levels:



**Small technical microservice**



``TechMicroservice`` are each composed of simple python `Flask `_ application and deployed as a serverless Lambda. Each ``TechMicroService`` is an ``atomic component`` or `atomic microservice `_. These microservices may be called synchronously or asynchronously.



**Functional business service**



``biz`` are `composite business services `_, which are `Airflow `_ DAGs providing orchestration of atomic microservices or components (aka: ``TechMicroService``).



To get started with CoWorks, first follow the `Installation Guide `_. Then you can get a quickstart on `TechMicroService Quickstart `_.

Once familiar with ``TechMicroService``, you can continue with `BizMicroService Quickstart `_.



**Data model**



The data model shared between those services may be structured with ``pydantic`` and using the JSON:API specification.

You can install this data protocol for CoWorks with: pip install coworks[jsonapi-sqlalchemy].



Documentation

-------------



* Setup and installation: `Installation `_

* Complete reference guide: `Documentation `_.

* Samples:

    * layers : Get available CoWorks lambda layers: `CoWorks layers `_.

    * website : Very simple website done as a simple microservice: `Website `_.

* Read `FAQ `_ for other information.



Contributing

------------



We work hard to provide a high-quality and useful framework, and we greatly value

feedback and contributions from our community. Whether it's a new feature,

correction, or additional documentation, we welcome your pull requests. Please

submit any `issues `__

or `pull requests `__ through GitHub.



Related Projects

----------------



* `Flask `_ - Lightweight WSGI web application framework (`Donate to Pallets `_).

* `Airflow `_ - A platform to programmatically author, schedule, and monitor workflows.

* `Terraform `_ - Infrastructure configuration management tool.

* `Pydantic `_ - Data validation using Python type hints.



Some ideas guiding this project were found in :



* `Flask-Classy `_

* `PyDANJA `_