1.
	create a new backup repository folder in this directory
	run 
restic init --repo $dir

2.
	Create the files:
	/root/.restic-password
	/root/.restic-exclude
	and populate accordingly
	Create the directory
	/var/log/restic

3.
	Copy the script to: /usr/local/bin/
	Modify the Configuration Variables
	Make sure the script is executable
	you can test the script by running it now

4.
	Copy the service and timer to: /etc/systemd/system/
	Modify the timer scheduel if necessary
	Run:
sudo systemctl daemon-reload
sudo systemctl enable --now restic-backup.timer
sudo systemctl status restic-backup.timer