04_add-ssd.sh

#!/bin/bash

# !!! did not test !!! it need to troubleshoot

set -x

echo "Second SSD adding script turned in to the 'Prints a trace of commands' mode" && sleep 5

echo "# Check if the script is run as root (or with sudo)" && sleep 5
if [ "$EUID" -ne 0 ]; then
  echo "# Please run this script as root or using sudo."
  exit 1
fi

echo "# List available storage devices" && sleep 5
lsblk
echo "#  Prompt the user to select an SSD device" && sleep 5
read -p "# Enter the SSD device (e.g., /dev/sdX): " ssd_device

echo "# Create a GPT partition table on the selected device" && sleep 5
fdisk $ssd_device <<EOF
g
w
EOF

echo "# Create a single partition that spans the entire disk" && sleep 5
fdisk $ssd_device <<EOF
n
1

w
EOF

echo "# Format the partition as ext4" && sleep 5
mkfs.ext4 ${ssd_device} <<EOF
y
EOF

# reuse this code after comment
<<comments
echo "# Format the partition as ext4" && sleep 5
mkfs.ext4 /dev/nvme1n1 <<EOF
y
EOF

blkid -o value -s UUID /dev/nvme1n1

cp /etc/fstab /root/fstab.bk
echo "# /dev/nvme1n1" >> /etc/fstab && echo "UUID=bf61cad5-186e-45c6-8193-2a061ef6323b /mnt/ssd02 ext4 defaults 0 0" >> /etc/fstab && cat /etc/fstab
mount -a && systemctl daemon-reload && lsblk
comments


read -p "# Enter the mount point ssd02 for device (like /mnt/ssd02): " mount_point

echo "# Create mount point $mount_point" && sleep 5
mkdir $mount_point
ls $mount_point -lah

echo "# Mount the partition temporarily" && sleep 5
mount ${ssd_device}1 $mount_point
lsblk

echo "# Generate a UUID for the partition" && sleep 5
uuid=$(blkid -o value -s UUID ${ssd_device})

echo "# Add an entry to /etc/fstab" && sleep 5
echo "UUID=$uuid $mount_point ext4 defaults 0 0" >> /etc/fstab

echo "# Mount the partition from /etc/fstab" && sleep 5
mount -a

echo "# SSD storage device $ssd_device is now formatted with ext4, added to /etc/fstab, and mounted at $mount_point" && sleep 5
lsblk

read -p "# Enter the storage name to proxmox (like SSD02 if the /mnt/ssd02): " storage_name

echo "# Add storage to proxmox" && sleep 5
pvesm add dir $storage_name --path $mount_point

echo "# Check mounted storages to proxmox status" && sleep 5
pvesm status
set +x

exit