I am writing a configuration tool that automates the deployment of some monitoring dashboards. Each dashboard has a written description that is available in the tool, and can be found in the deployed dashboard. But we also have some functional documentation that repeats this description so end-users can read it outside of the code. So basically we have the following:

1. description_mapping.py

dashboard_description_mapping = {"dashboard_1": "This dashboard achieves xyz"}

2. README.rst

Templates
=========

Descriptions
------------

* **dashboard_1**
    
    This dashboard achieves xyz

I simplified the approach, in the real case we have many dashboard and descriptions that are all duplicated in the file description_mapping.py and in README.rst.

I would like to have the ability to be able to do some sort of command that gives me the following:

Templates
=========

Descriptions
------------

* **dashboard_1**
   
   .. magic_command: description_mapping.dashboard_description_mapping.get("dashboard_1")

Which would then render as if the description is automagically grabbed, and basically then I don’t violate the DRY principle anymore.

Is this possible? I have searched a while, and came across this former question ,but this does not seem to achieve what I need:

1. How to use Python to programmatically generate part of Sphinx documentation?
2. Displaying dictionary data in Sphinx documentation

I would like to grab the string, not just print out the whole dictionary basically.

I tried to use existing functionality of ..autodoc, but this did not give me desired output but simply printed out the dictionary.