Advanced file & directory zip shell/bash script

The goal is to write an advanced shell script to zip a folder containing specific files the script must : 0 - Be compatible with Centos and ubuntu 1 - If it is run with root rights 2 - check if zip program is installed, if not install it 3 - check disk space in the destination output and log it 4 - check directory output write rights and change them if necessary 5 - Must use a global config file containing : file extensions to include file extensions to exclude Log directory log level compression speed delete or not source after zipping 6 - include full Help with -h command 7 - create two folders, one containing successfull jobs and another containing failed jobs