Welcome to the Opensource ICT Solutions GitHub, where you'll find all kinds of usefull Zabbix resources.
This is script is a script written in Python. The script will allow us to disable or enable hosts wherever we see a dotted line under a hostname in the Zabbix frontend using the Zabbix API. For example a Zabbix user with limited permission could use this script to disable or enable a host right from the Monitoring | Hosts page or even a Zabbix map.
For a detailed description on how to use this script check out our book here:
https://www.amazon.com/Zabbix-Infrastructure-Monitoring-Cookbook-maintaining/dp/1800202237