autoshred
An automatic disk shredding utility
When added to cron this script will shred any drives placed into a linux machine, besides whatever / is mounted on as well as log progress and completion. Useful for when you have a high volume of drives to wipe.
You may need to adjust the pci bus listed in for d in $(ls /dev/disk/by-path/pci-0000\:01\:00.0-sas-phy* | grep -v part) near the top of the script. You can find that by doing ls /dev/disk/by-path
to do
add smarctl checks
drive bay led control based on results
WARNING
This script is very dangerous. It may shred data you care about if you are not careful and lack understanding on how to adjust the script to your environment. Run at your own risk.