Storage manager

scripts/storage/unmount-disk-from-host.sh

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+#!/bin/bash
+
+# ==========================================================
+# ProxMenu - A menu-driven script for Proxmox VE management
+# ==========================================================
+# Author      : MacRimi
+# Copyright   : (c) 2024 MacRimi
+# License     : MIT (https://raw.githubusercontent.com/MacRimi/ProxMenux/main/LICENSE)
+# Version     : 1.0
+# Last Updated: 28/01/2025
+# Description : Allows unmounting a previously mounted disk
+# ==========================================================
+
+REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+load_language
+initialize_cache
+
+
+MOUNTED_DISKS=($(mount | grep '^/dev/' | grep 'on /mnt/' | awk '{print $3}'))
+
+if [[ ${#MOUNTED_DISKS[@]} -eq 0 ]]; then
+    whiptail --title "$(translate "No Disks")" --msgbox "$(translate "No mounted disks found under /mnt.")" 8 50
+    exit 0
+fi
+
+
+MENU_ITEMS=()
+for MNT in "${MOUNTED_DISKS[@]}"; do
+    UUID=$(blkid | grep "$MNT" | awk '{print $2}' | tr -d '"')
+    DESC="$MNT $UUID"
+    MENU_ITEMS+=("$MNT" "$DESC")
+done
+
+SELECTED=$(whiptail --title "$(translate "Unmount Disk")" --menu "$(translate "Select the disk you want to unmount:")" 20 70 10 "${MENU_ITEMS[@]}" 3>&1 1>&2 2>&3)
+
+[[ -z "$SELECTED" ]] && exit 0
+
+
+whiptail --title "$(translate "Confirm Unmount")" --yesno "$(translate "Are you sure you want to unmount") $SELECTED?" 10 60 || exit 0
+
+
+umount "$SELECTED" 2>/dev/null
+if [ $? -ne 0 ]; then
+    whiptail --title "$(translate "Error")" --msgbox "$(translate "Failed to unmount disk at") $SELECTED" 8 60
+    exit 1
+else
+    msg_ok "$(translate "Unmounted:") $SELECTED"
+fi
+
+
+whiptail --title "$(translate "Delete Mount Folder")" --yesno "$(translate "Do you want to delete the mount point folder") $SELECTED?" 10 60
+if [ $? -eq 0 ]; then
+    rm -rf "$SELECTED"
+    msg_ok "$(translate "Deleted folder:") $SELECTED"
+fi
+
+
+DEVICE=$(findmnt -no SOURCE "$SELECTED")
+UUID=$(blkid -s UUID -o value "$DEVICE")
+
+if [ -n "$UUID" ]; then
+    sed -i "/UUID=$UUID/d" /etc/fstab
+    msg_ok "$(translate "fstab entry removed for") $UUID"
+fi
+
+whiptail --title "$(translate "Done")" --msgbox "$(translate "Disk unmounted and cleaned successfully.")" 8 60
+