jss-flask

Currently, just a simple Python web server that sends an "Update Inventory" command

Prerequisites

Python 2.x with pip
Flask pip install Flask
requests pip install requests

Usage:

On your server: python /path/to/jss-flask.py

In a configuration profile:

Create a new configuration profile
As the payload, create a webclip with the address http://yourserver:500/update/$JSSID
Scope it to devices you want to have push-button update access (for me, all of them)