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Update import-disk-image.sh
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@ -10,21 +10,23 @@
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# Last Updated: 28/01/2025
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# Last Updated: 28/01/2025
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# ==========================================================
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# ==========================================================
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# Description:
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# Description:
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# This script automates the process of importing disk images
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# This script allows users to assign physical disks to existing
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# into existing Proxmox virtual machines (VMs). It:
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# Proxmox virtual machines (VMs) through an interactive menu.
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# - Scans the storage directory for compatible disk images (.img, .qcow2, .vmdk)
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# - Detects the system disk and excludes it from selection.
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# - Allows the user to select a target VM for disk import
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# - Lists all available VMs for the user to choose from.
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# - Lists available Proxmox storage volumes for disk placement
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# - Identifies and displays unassigned physical disks.
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# - Enables users to select one or multiple disk images for import
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# - Allows the user to select multiple disks and attach them to a VM.
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# - Assigns a suitable disk interface (SATA, SCSI, VirtIO, IDE)
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# - Supports interface types: SATA, SCSI, VirtIO, and IDE.
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# - Handles SSD emulation and bootable disk configuration (optional)
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# - Ensures that disks are not already assigned to active VMs.
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# - Ensures disks are properly attached to the VM and configured
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# - Warns about disk sharing between multiple VMs to avoid data corruption.
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# - Configures the selected disks for the VM and verifies the assignment.
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#
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#
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# This script simplifies the process of managing virtual disk
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# The goal of this script is to simplify the process of assigning
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# imports, making it easier to integrate pre-existing disk images
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# physical disks to Proxmox VMs, reducing manual configurations
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# into Proxmox virtual machines without manual configuration.
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# and preventing potential errors.
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# ==========================================================
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# ==========================================================
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# Configuration ============================================
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# Configuration ============================================
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REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
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REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
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BASE_DIR="/usr/local/share/proxmenux"
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BASE_DIR="/usr/local/share/proxmenux"
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@ -38,209 +40,214 @@ load_language
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initialize_cache
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initialize_cache
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# ==========================================================
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# ==========================================================
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# Path where disk images are stored
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IMAGES_DIR="/var/lib/vz/template/images/"
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# Ensure directory exists
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# Function to identify the physical disk where Proxmox is installed
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if [ ! -d "$IMAGES_DIR" ]; then
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get_physical_disk() {
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mkdir -p "$IMAGES_DIR"
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local lv_path=$1
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chmod 755 "$IMAGES_DIR"
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local pv_name
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msg_info "Created missing directory: $IMAGES_DIR"
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pv_name=$(pvs --noheadings -o pv_name 2>/dev/null | grep -v "/dev/mapper" | head -n1 | tr -d ' ') || true
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if [ -z "$pv_name" ]; then
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echo "$(translate "Could not determine the physical disk. Is LVM installed?")" >&2
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return 1
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fi
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echo "$pv_name" | sed 's/[0-9]*$//'
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}
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# Function to get detailed disk information
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get_disk_info() {
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local disk=$1
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lsblk -ndo NAME,MODEL,SIZE "$disk" | awk '{print $1 " " $2 " " $3}'
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}
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# Detect the root partition and associated physical disk
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root_device=$(findmnt -n -o SOURCE / 2>/dev/null) || { echo "$(translate "Could not determine the root device.")" >&2; exit 1; }
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if [[ $root_device == /dev/mapper/* ]]; then
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physical_disk=$(get_physical_disk "$root_device")
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else
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physical_disk=$(echo "$root_device" | sed 's/[0-9]*$//')
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fi
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fi
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# Check if there are any images in the directory
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if [ -z "$physical_disk" ]; then
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IMAGES=$(ls -A "$IMAGES_DIR" | grep -E "\.(img|qcow2|vmdk)$")
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echo "$(translate "Could not determine the physical disk.")" >&2
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if [ -z "$IMAGES" ]; then
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msg_error "$(translate 'No images available for import in') $IMAGES_DIR"
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echo -e "${YW}$(translate 'Supported formats: .img, .qcow2, .vmdk')${CL}"
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echo -e "${YW}$(translate 'Please add some images and try again.')${CL}"
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exit 0
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fi
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# Initial setup
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if ! [ -d "$IMAGES_DIR" ]; then
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msg_info "$(translate 'Creating images directory')"
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mkdir -p "$IMAGES_DIR"
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msg_ok "$(translate 'Images directory created')"
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fi
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# Display initial message
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whiptail --title "$(translate 'Import Disk Image')" --msgbox "$(translate 'Make sure the disk images you want to import are located in:')\n\n$IMAGES_DIR\n\n$(translate 'Supported formats: .img, .qcow2, .vmdk.')" 12 60
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# 1. Select VM
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msg_info "$(translate 'Getting VM list')"
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VM_LIST=$(qm list | awk 'NR>1 {print $1" "$2}')
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if [ -z "$VM_LIST" ]; then
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msg_error "$(translate 'No VMs available in the system')"
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exit 1
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exit 1
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fi
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fi
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msg_ok "$(translate 'VM list obtained')"
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VMID=$(whiptail --title "$(translate 'Select VM')" --menu "$(translate 'Select the VM where you want to import the disk image:')" 15 60 8 $VM_LIST 3>&1 1>&2 2>&3)
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msg_ok "$(translate "System physical disk identified"): $physical_disk. $(translate "This disk will not be shown.")"
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# Display list of available VMs
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VM_LIST=$(qm list | awk 'NR>1 {print $1, $2}')
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if [ -z "$VM_LIST" ]; then
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whiptail --title "$(translate "Error")" --msgbox "$(translate "No VMs available in the system.")" 8 40
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exit 1
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fi
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# Select VM
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VMID=$(whiptail --title "$(translate "Select VM")" --menu "$(translate "Select the VM to which you want to add disks:")" 15 60 8 $VM_LIST 3>&1 1>&2 2>&3)
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if [ -z "$VMID" ]; then
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if [ -z "$VMID" ]; then
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msg_error "$(translate 'No VM selected')"
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whiptail --title "$(translate "Error")" --msgbox "$(translate "No VM was selected.")" 8 40
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exit 1
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exit 1
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fi
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fi
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VMID=$(echo "$VMID" | tr -d '"')
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# Verify that VMID is a number
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# 2. Select storage volume
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if ! [[ "$VMID" =~ ^[0-9]+$ ]]; then
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msg_info "$(translate 'Getting storage volumes')"
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whiptail --title "$(translate "Error")" --msgbox "$(translate "The selected VM ID is not valid.")" 8 40
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STORAGE_LIST=$(pvesm status -content images | awk 'NR>1 {print $1}')
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if [ -z "$STORAGE_LIST" ]; then
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msg_error "$(translate 'No storage volumes available')"
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exit 1
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fi
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msg_ok "$(translate 'Storage volumes obtained')"
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# Create an array of storage options for whiptail
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STORAGE_OPTIONS=()
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while read -r storage; do
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STORAGE_OPTIONS+=("$storage" "")
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done <<< "$STORAGE_LIST"
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STORAGE=$(whiptail --title "$(translate 'Select Storage')" --menu "$(translate 'Select the storage volume for disk import:')" 15 60 8 "${STORAGE_OPTIONS[@]}" 3>&1 1>&2 2>&3)
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if [ -z "$STORAGE" ]; then
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msg_error "$(translate 'No storage selected')"
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exit 1
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exit 1
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fi
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fi
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clear
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msg_ok "$(translate "VM selected successfully.")"
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# Check if the VM is powered on
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# 3. Select disk images
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VM_STATUS=$(qm status "$VMID" | awk '{print $2}')
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msg_info "$(translate 'Scanning disk images')"
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if [ "$VM_STATUS" == "running" ]; then
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if [ -z "$IMAGES" ]; then
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whiptail --title "$(translate "Warning")" --msgbox "$(translate "The VM is powered on. Turn it off before adding disks.")" 12 60
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msg_error "$(translate 'No compatible disk images found in') $IMAGES_DIR"
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exit 0
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fi
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msg_ok "$(translate 'Disk images found')"
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IMAGE_OPTIONS=()
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while read -r img; do
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IMAGE_OPTIONS+=("$img" "" "OFF")
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done <<< "$IMAGES"
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SELECTED_IMAGES=$(whiptail --title "$(translate 'Select Disk Images')" --checklist "$(translate 'Select the disk images to import:')" 20 60 10 "${IMAGE_OPTIONS[@]}" 3>&1 1>&2 2>&3)
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if [ -z "$SELECTED_IMAGES" ]; then
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msg_error "$(translate 'No images selected')"
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exit 1
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exit 1
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fi
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fi
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# 4. Import each selected image
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msg_info "$(translate "Detecting available disks...")"
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for IMAGE in $SELECTED_IMAGES; do
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# Remove quotes from selected image
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# Detect free disks, excluding the system disk and those already assigned to the selected VM
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IMAGE=$(echo "$IMAGE" | tr -d '"')
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FREE_DISKS=()
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while read -r LINE; do
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DISK=$(echo "$LINE" | awk '{print $1}')
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if [[ "/dev/$DISK" != "$physical_disk" ]] && ! qm config "$VMID" | grep -q "/dev/$DISK"; then
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DESCRIPTION=$(echo "$LINE" | awk '{$1=""; print $0}' | xargs)
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FREE_DISKS+=("/dev/$DISK" "$DESCRIPTION" "OFF")
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fi
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done < <(lsblk -d -n -e 7,11 -o NAME,MODEL,SIZE)
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# 5. Select interface type for each image
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msg_ok "$(translate "Available disks detected.")"
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INTERFACE=$(whiptail --title "$(translate 'Interface Type')" --menu "$(translate 'Select the interface type for the image:') $IMAGE" 15 40 4 \
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"sata" "SATA" \
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"scsi" "SCSI" \
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"virtio" "VirtIO" \
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"ide" "IDE" 3>&1 1>&2 2>&3)
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if [ -z "$INTERFACE" ]; then
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if [ "${#FREE_DISKS[@]}" -eq 0 ]; then
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msg_error "$(translate 'No interface type selected for') $IMAGE"
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whiptail --title "$(translate "Error")" --msgbox "$(translate "No disks available for this VM.")" 8 40
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continue
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clear
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exit 1
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fi
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# Calculate maximum content length
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MAX_WIDTH=$(printf "%s\n" "${FREE_DISKS[@]}" | awk '{print length}' | sort -nr | head -n1)
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TOTAL_WIDTH=$((MAX_WIDTH + 20)) # Add additional margin
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# Set a reasonable minimum width
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if [ $TOTAL_WIDTH -lt 70 ]; then
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TOTAL_WIDTH=70
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fi
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# Display menu to select free disks with dynamically calculated width
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SELECTED=$(whiptail --title "$(translate "Select Disks")" --checklist \
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"$(translate "Select the disks you want to add:")" 20 $TOTAL_WIDTH 10 "${FREE_DISKS[@]}" 3>&1 1>&2 2>&3)
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# Check if disks were selected
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if [ -z "$SELECTED" ]; then
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whiptail --title "$(translate "Error")" --msgbox "$(translate "No disks were selected.")" 10 $TOTAL_WIDTH
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clear
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exit 1
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fi
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msg_ok "$(translate "Disks selected successfully.")"
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# Select interface type once for all disks
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INTERFACE=$(whiptail --title "$(translate "Interface Type")" --menu "$(translate "Select the interface type for all disks:")" 15 40 4 \
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"sata" "$(translate "Add as SATA")" \
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"scsi" "$(translate "Add as SCSI")" \
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"virtio" "$(translate "Add as VirtIO")" \
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"ide" "$(translate "Add as IDE")" 3>&1 1>&2 2>&3)
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if [ -z "$INTERFACE" ]; then
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whiptail --title "$(translate "Error")" --msgbox "$(translate "No interface type was selected for the disks.")" 8 40
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clear
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exit 1
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fi
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msg_ok "$(translate "Interface type selected: $INTERFACE")"
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# Verify selected disks
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DISKS_ADDED=0
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ERROR_MESSAGES=""
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SUCCESS_MESSAGES=""
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msg_info "$(translate "Processing selected disks...")"
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for DISK in $SELECTED; do
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DISK=$(echo "$DISK" | tr -d '"')
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DISK_INFO=$(get_disk_info "$DISK")
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# Check if the disk is already assigned to another VM
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ASSIGNED_TO=""
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while read -r VM_ID VM_NAME; do
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if [[ "$VM_ID" =~ ^[0-9]+$ ]] && qm config "$VM_ID" | grep -q "$DISK"; then
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ASSIGNED_TO+="$VM_ID $VM_NAME\n"
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fi
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done < <(qm list | awk 'NR>1 {print $1, $2}')
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CONTINUE=true
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if [ -n "$ASSIGNED_TO" ]; then
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RUNNING_VMS=""
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while read -r VM_ID VM_NAME; do
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if [[ "$VM_ID" =~ ^[0-9]+$ ]] && [ "$(qm status "$VM_ID" | awk '{print $2}')" == "running" ]; then
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RUNNING_VMS+="$VM_ID $VM_NAME\n"
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fi
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done < <(echo -e "$ASSIGNED_TO")
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if [ -n "$RUNNING_VMS" ]; then
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ERROR_MESSAGES+="$(translate "The disk") $DISK_INFO $(translate "is in use by the following running VM(s):")\\n$RUNNING_VMS\\n\\n"
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CONTINUE=false
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fi
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fi
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fi
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FULL_PATH="$IMAGES_DIR/$IMAGE"
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if $CONTINUE; then
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INDEX=0
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# Show initial message
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while qm config "$VMID" | grep -q "${INTERFACE}${INDEX}"; do
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msg_info "$(translate 'Importing image:')"
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((INDEX++))
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# Temporary file to capture the imported disk
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TEMP_DISK_FILE=$(mktemp)
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# Execute the command and process its output in real-time
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qm importdisk "$VMID" "$FULL_PATH" "$STORAGE" 2>&1 | while read -r line; do
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if [[ "$line" =~ transferred ]]; then
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# Extract the progress percentage
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PERCENT=$(echo "$line" | grep -oP "\(\d+\.\d+%\)" | tr -d '()%')
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# Show progress with custom format without translation
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echo -ne "\r${TAB}${YW}-$(translate 'Importing image:') $IMAGE-${CL} ${PERCENT}%"
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elif [[ "$line" =~ successfully\ imported\ disk ]]; then
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# Extract the imported disk name and save it to the temporary file
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echo "$line" | grep -oP "(?<=successfully imported disk ').*(?=')" > "$TEMP_DISK_FILE"
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fi
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done
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done
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echo -ne "\n"
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# Perform the assignment
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RESULT=$(qm set "$VMID" -${INTERFACE}${INDEX} "$DISK" 2>&1)
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IMPORT_STATUS=${PIPESTATUS[0]} # Capture the exit status of the main command
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if [ $? -eq 0 ]; then
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MESSAGE="$(translate "The disk") $DISK_INFO $(translate "has been successfully added to VM") $VMID."
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if [ $IMPORT_STATUS -eq 0 ]; then
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if [ -n "$ASSIGNED_TO" ]; then
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msg_ok "$(translate 'Image imported successfully')"
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MESSAGE+="\n$(translate "WARNING: This disk is also assigned to the following VM(s):")\n$ASSIGNED_TO"
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MESSAGE+="$(translate "Make sure not to power on VMs that share this disk simultaneously to avoid data corruption.")\n"
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# Read the imported disk from the temporary file
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IMPORTED_DISK=$(cat "$TEMP_DISK_FILE")
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rm -f "$TEMP_DISK_FILE" # Delete the temporary file
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if [ -n "$IMPORTED_DISK" ]; then
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# Find the next available disk slot
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EXISTING_DISKS=$(qm config "$VMID" | grep -oP "${INTERFACE}\d+" | sort -n)
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if [ -z "$EXISTING_DISKS" ]; then
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# If there are no existing disks, start from 0
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NEXT_SLOT=0
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else
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# If there are existing disks, take the last one and add 1
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LAST_SLOT=$(echo "$EXISTING_DISKS" | tail -n1 | sed "s/${INTERFACE}//")
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NEXT_SLOT=$((LAST_SLOT + 1))
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fi
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fi
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SUCCESS_MESSAGES+="$MESSAGE\\n\\n"
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((DISKS_ADDED++))
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# Ask if SSD emulation is desired (only for non-VirtIO interfaces)
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if [ "$INTERFACE" != "virtio" ]; then
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if (whiptail --title "$(translate 'SSD Emulation')" --yesno "$(translate 'Do you want to use SSD emulation for this disk?')" 10 60); then
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SSD_OPTION=",ssd=1"
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else
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else
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SSD_OPTION=""
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ERROR_MESSAGES+="$(translate "Could not add disk") $DISK_INFO $(translate "to VM") $VMID.\\n$(translate "Error:") $RESULT\\n\\n"
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fi
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fi
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else
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SSD_OPTION=""
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fi
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||||||
msg_info "$(translate 'Configuring disk')"
|
|
||||||
|
|
||||||
# Configure the disk in the VM
|
|
||||||
if qm set "$VMID" --${INTERFACE}${NEXT_SLOT} "$IMPORTED_DISK${SSD_OPTION}" &>/dev/null; then
|
|
||||||
msg_ok "$(translate 'Image') $IMAGE $(translate 'configured as') ${INTERFACE}${NEXT_SLOT}"
|
|
||||||
|
|
||||||
# Ask if the disk should be bootable
|
|
||||||
if (whiptail --title "$(translate 'Make Bootable')" --yesno "$(translate 'Do you want to make this disk bootable?')" 10 60); then
|
|
||||||
msg_info "$(translate 'Configuring disk as bootable')"
|
|
||||||
|
|
||||||
if qm set "$VMID" --boot c --bootdisk ${INTERFACE}${NEXT_SLOT} &>/dev/null; then
|
|
||||||
msg_ok "$(translate 'Disk configured as bootable')"
|
|
||||||
else
|
|
||||||
msg_error "$(translate 'Could not configure the disk as bootable')"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
msg_error "$(translate 'Could not configure disk') ${INTERFACE}${NEXT_SLOT} $(translate 'for VM') $VMID"
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
msg_error "$(translate 'Could not find the imported disk')"
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
msg_error "$(translate 'Could not import') $IMAGE"
|
|
||||||
fi
|
fi
|
||||||
done
|
done
|
||||||
|
|
||||||
msg_ok "$(translate 'All selected images have been processed')"
|
msg_ok "$(translate "Disk processing completed.")"
|
||||||
sleep 2
|
|
||||||
|
# Display success messages
|
||||||
|
if [ -n "$SUCCESS_MESSAGES" ]; then
|
||||||
|
|
||||||
|
|
||||||
|
MSG_LINES=$(echo "$SUCCESS_MESSAGES" | wc -l)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
whiptail --title "$(translate "Successful Operations")" --scrolltext --msgbox "$SUCCESS_MESSAGES" 20 70
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Display error or warning messages if any
|
||||||
|
if [ -n "$ERROR_MESSAGES" ]; then
|
||||||
|
whiptail --title "$(translate "Warnings and Errors")" --scrolltext --msgbox "$ERROR_MESSAGES" 20 70
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Operation completed message
|
||||||
|
if [ $DISKS_ADDED -gt 0 ]; then
|
||||||
|
whiptail --title "$(translate "Operation Completed")" --msgbox "$(translate "$DISKS_ADDED disk(s) were successfully added to VM") $VMID." 8 60
|
||||||
|
else
|
||||||
|
whiptail --title "$(translate "Information")" --msgbox "$(translate "No disks were added to VM") $VMID." 8 60
|
||||||
|
fi
|
||||||
|
|
||||||
|
clear
|
||||||
|
exit 0
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user