#!/bin/bash

# List Drives:
# $> lsblk
# 
# List Drive UUID:
# $> blkid
# 
# Umount Disk:
# $> umount device/directory
# 
# Format Drive:
# $> mkfs [options] [-t type fs-options] device [size]

lsblk
# Target Device /dev/sda1
# NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
# sda           8:0    0  1.8T  0 disk 
# `-sda1        8:1    0  1.8T  0 part /media/T7

sudo umount -f /dev/sda1
sudo mkfs -t ext4 /dev/sda1
# Creating filesystem with 488377976 4k blocks and 122101760 inodes
# Filesystem UUID: eabf0e8b-2355-4bda-91d6-6390d9eaa3a7
# Superblock backups stored on blocks: 
# 	32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
# 	4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 
# 	102400000, 214990848

# Allocating group tables: done                            
# Writing inode tables: done                            
# Creating journal (262144 blocks): done
# Writing superblocks and filesystem accounting information: done

blkid
# Target Device /dev/sda1
# /dev/sda1: UUID="eabf0e8b-2355-4bda-91d6-6390d9eaa3a7" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="7c7cb417-01"

echo "UUID=eabf0e8b-2355-4bda-91d6-6390d9eaa3a7   /data           ext4    defaults          0         0" >> /etc/fstab
# Adds the Drive to the fstab File

systemctl daemon-reload
mkdir /data
mount -a
# Reloads the Daemon and mounts the Drive under /data