From 108ff22a2857b8e276c8e87a367b169c18b1ff3d Mon Sep 17 00:00:00 2001
From: CanbiZ <47820557+MickLesk@users.noreply.github.com>
Date: Tue, 16 Sep 2025 16:12:30 +0200
Subject: [PATCH] Update docker-vm.sh

---
 vm/docker-vm.sh | 650 ++++++++++++++++++++++++------------------------
 1 file changed, 330 insertions(+), 320 deletions(-)

diff --git a/vm/docker-vm.sh b/vm/docker-vm.sh
index 137baf92..65a59ed7 100644
--- a/vm/docker-vm.sh
+++ b/vm/docker-vm.sh
@@ -9,8 +9,8 @@ set -e
 source /dev/stdin <<<$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func)
 
 function header_info() {
-    clear
-    cat <<"EOF"
+  clear
+  cat <<"EOF"
     ____             __                _    ____  ___
    / __ \____  _____/ /_____  _____   | |  / /  |/  /
   / / / / __ \/ ___/ //_/ _ \/ ___/   | | / / /|_/ /
@@ -70,50 +70,50 @@ trap 'post_update_to_api "failed" "INTERRUPTED"' SIGINT
 trap 'post_update_to_api "failed" "TERMINATED"' SIGTERM
 
 function error_handler() {
-    local exit_code="$?"
-    local line_number="$1"
-    local command="$2"
-    local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
-    post_update_to_api "failed" "${command}"
-    echo -e "\n$error_message\n"
-    cleanup_vmid
+  local exit_code="$?"
+  local line_number="$1"
+  local command="$2"
+  local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
+  post_update_to_api "failed" "${command}"
+  echo -e "\n$error_message\n"
+  cleanup_vmid
 }
 
 function get_valid_nextid() {
-    local try_id
-    try_id=$(pvesh get /cluster/nextid)
-    while true; do
-        if [ -f "/etc/pve/qemu-server/${try_id}.conf" ] || [ -f "/etc/pve/lxc/${try_id}.conf" ]; then
-            try_id=$((try_id + 1))
-            continue
-        fi
-        if lvs --noheadings -o lv_name | grep -qE "(^|[-_])${try_id}($|[-_])"; then
-            try_id=$((try_id + 1))
-            continue
-        fi
-        break
-    done
-    echo "$try_id"
+  local try_id
+  try_id=$(pvesh get /cluster/nextid)
+  while true; do
+    if [ -f "/etc/pve/qemu-server/${try_id}.conf" ] || [ -f "/etc/pve/lxc/${try_id}.conf" ]; then
+      try_id=$((try_id + 1))
+      continue
+    fi
+    if lvs --noheadings -o lv_name | grep -qE "(^|[-_])${try_id}($|[-_])"; then
+      try_id=$((try_id + 1))
+      continue
+    fi
+    break
+  done
+  echo "$try_id"
 }
 
 function cleanup_vmid() {
-    if qm status $VMID &>/dev/null; then
-        qm stop $VMID &>/dev/null || true
-        qm destroy $VMID &>/dev/null || true
-    fi
+  if qm status $VMID &>/dev/null; then
+    qm stop $VMID &>/dev/null || true
+    qm destroy $VMID &>/dev/null || true
+  fi
 }
 
 function cleanup() {
-    popd >/dev/null || true
-    post_update_to_api "done" "none"
-    rm -rf "$TEMP_DIR"
+  popd >/dev/null || true
+  post_update_to_api "done" "none"
+  rm -rf "$TEMP_DIR"
 }
 
 TEMP_DIR=$(mktemp -d)
 pushd "$TEMP_DIR" >/dev/null
 
 if ! whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker VM" --yesno "This will create a New Docker VM. Proceed?" 10 58; then
-    header_info && echo -e "${CROSS}${RD}User exited script${CL}\n" && exit
+  header_info && echo -e "${CROSS}${RD}User exited script${CL}\n" && exit
 fi
 
 function msg_info() { echo -ne "${TAB}${YW}${HOLD}$1${HOLD}"; }
@@ -121,210 +121,210 @@ function msg_ok() { echo -e "${BFR}${CM}${GN}$1${CL}"; }
 function msg_error() { echo -e "${BFR}${CROSS}${RD}$1${CL}"; }
 
 function check_root() {
-    if [[ "$(id -u)" -ne 0 || $(ps -o comm= -p $PPID) == "sudo" ]]; then
-        clear
-        msg_error "Please run this script as root."
-        echo -e "\nExiting..."
-        sleep 2
-        exit
-    fi
+  if [[ "$(id -u)" -ne 0 || $(ps -o comm= -p $PPID) == "sudo" ]]; then
+    clear
+    msg_error "Please run this script as root."
+    echo -e "\nExiting..."
+    sleep 2
+    exit
+  fi
 }
 
 # Supported: Proxmox VE 8.0.x – 8.9.x and 9.0 (NOT 9.1+)
 pve_check() {
-    local PVE_VER
-    PVE_VER="$(pveversion | awk -F'/' '{print $2}' | awk -F'-' '{print $1}')"
-    if [[ "$PVE_VER" =~ ^8\.([0-9]+) ]]; then
-        local MINOR="${BASH_REMATCH[1]}"
-        ((MINOR >= 0 && MINOR <= 9)) && return 0
-        msg_error "This version of Proxmox VE is not supported."
-        exit 1
-    fi
-    if [[ "$PVE_VER" =~ ^9\.([0-9]+) ]]; then
-        local MINOR="${BASH_REMATCH[1]}"
-        ((MINOR == 0)) && return 0
-        msg_error "This version of Proxmox VE is not yet supported (9.1+)."
-        exit 1
-    fi
-    msg_error "This version of Proxmox VE is not supported (need 8.x or 9.0)."
+  local PVE_VER
+  PVE_VER="$(pveversion | awk -F'/' '{print $2}' | awk -F'-' '{print $1}')"
+  if [[ "$PVE_VER" =~ ^8\.([0-9]+) ]]; then
+    local MINOR="${BASH_REMATCH[1]}"
+    ((MINOR >= 0 && MINOR <= 9)) && return 0
+    msg_error "This version of Proxmox VE is not supported."
     exit 1
+  fi
+  if [[ "$PVE_VER" =~ ^9\.([0-9]+) ]]; then
+    local MINOR="${BASH_REMATCH[1]}"
+    ((MINOR == 0)) && return 0
+    msg_error "This version of Proxmox VE is not yet supported (9.1+)."
+    exit 1
+  fi
+  msg_error "This version of Proxmox VE is not supported (need 8.x or 9.0)."
+  exit 1
 }
 
 function arch_check() {
-    if [ "$(dpkg --print-architecture)" != "amd64" ]; then
-        echo -e "\n ${INFO}This script will not work with PiMox! \n"
-        echo -e "\n Visit https://github.com/asylumexp/Proxmox for ARM64 support. \n"
-        echo -e "Exiting..."
-        sleep 2
-        exit
-    fi
+  if [ "$(dpkg --print-architecture)" != "amd64" ]; then
+    echo -e "\n ${INFO}This script will not work with PiMox! \n"
+    echo -e "\n Visit https://github.com/asylumexp/Proxmox for ARM64 support. \n"
+    echo -e "Exiting..."
+    sleep 2
+    exit
+  fi
 }
 
 function ssh_check() {
-    if command -v pveversion >/dev/null 2>&1 && [ -n "${SSH_CLIENT:+x}" ]; then
-        if whiptail --backtitle "Proxmox VE Helper Scripts" --defaultno --title "SSH DETECTED" --yesno "It's suggested to use the Proxmox shell instead of SSH, since SSH can create issues while gathering variables. Proceed anyway?" 10 62; then :; else
-            clear
-            exit
-        fi
+  if command -v pveversion >/dev/null 2>&1 && [ -n "${SSH_CLIENT:+x}" ]; then
+    if whiptail --backtitle "Proxmox VE Helper Scripts" --defaultno --title "SSH DETECTED" --yesno "It's suggested to use the Proxmox shell instead of SSH, since SSH can create issues while gathering variables. Proceed anyway?" 10 62; then :; else
+      clear
+      exit
     fi
+  fi
 }
 
 function exit-script() {
-    clear
-    echo -e "\n${CROSS}${RD}User exited script${CL}\n"
-    exit
+  clear
+  echo -e "\n${CROSS}${RD}User exited script${CL}\n"
+  exit
 }
 
 function default_settings() {
-    VMID=$(get_valid_nextid)
-    FORMAT=",efitype=4m"
-    DISK_CACHE=""
-    DISK_SIZE="10G"
-    HN="docker"
-    CPU_TYPE=""
-    CORE_COUNT="2"
-    RAM_SIZE="4096"
-    BRG="vmbr0"
-    MAC="$GEN_MAC"
-    VLAN=""
-    MTU=""
-    START_VM="yes"
-    METHOD="default"
-    echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}${VMID}${CL}"
-    echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}q35${CL}"
-    echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}${DISK_SIZE}${CL}"
-    echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
-    echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}${HN}${CL}"
-    echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}"
-    echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}${CORE_COUNT}${CL}"
-    echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}${RAM_SIZE}${CL}"
-    echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}${BRG}${CL}"
-    echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}${MAC}${CL}"
-    echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}Default${CL}"
-    echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}Default${CL}"
-    echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
-    echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above default settings${CL}"
+  VMID=$(get_valid_nextid)
+  FORMAT=",efitype=4m"
+  DISK_CACHE=""
+  DISK_SIZE="10G"
+  HN="docker"
+  CPU_TYPE=""
+  CORE_COUNT="2"
+  RAM_SIZE="4096"
+  BRG="vmbr0"
+  MAC="$GEN_MAC"
+  VLAN=""
+  MTU=""
+  START_VM="yes"
+  METHOD="default"
+  echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}${VMID}${CL}"
+  echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}q35${CL}"
+  echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}${DISK_SIZE}${CL}"
+  echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
+  echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}${HN}${CL}"
+  echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}"
+  echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}${CORE_COUNT}${CL}"
+  echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}${RAM_SIZE}${CL}"
+  echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}${BRG}${CL}"
+  echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}${MAC}${CL}"
+  echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}Default${CL}"
+  echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}Default${CL}"
+  echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
+  echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above default settings${CL}"
 }
 
 function advanced_settings() {
-    METHOD="advanced"
-    [ -z "${VMID:-}" ] && VMID=$(get_valid_nextid)
-    while true; do
-        if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $VMID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-            [ -z "$VMID" ] && VMID=$(get_valid_nextid)
-            if pct status "$VMID" &>/dev/null || qm status "$VMID" &>/dev/null; then
-                echo -e "${CROSS}${RD} ID $VMID is already in use${CL}"
-                sleep 2
-                continue
-            fi
-            echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}$VMID${CL}"
-            break
-        else exit-script; fi
-    done
-
-    FORMAT=",efitype=4m"
-    echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}q35${CL}"
-
-    if DISK_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Disk Size in GiB (e.g., 10, 20)" 8 58 "$DISK_SIZE" --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        DISK_SIZE=$(echo "$DISK_SIZE" | tr -d ' ')
-        if [[ "$DISK_SIZE" =~ ^[0-9]+$ ]]; then DISK_SIZE="${DISK_SIZE}G"; fi
-        [[ "$DISK_SIZE" =~ ^[0-9]+G$ ]] || {
-            echo -e "${DISKSIZE}${BOLD}${RD}Invalid Disk Size.${CL}"
-            exit-script
-        }
-        echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}$DISK_SIZE${CL}"
+  METHOD="advanced"
+  [ -z "${VMID:-}" ] && VMID=$(get_valid_nextid)
+  while true; do
+    if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $VMID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+      [ -z "$VMID" ] && VMID=$(get_valid_nextid)
+      if pct status "$VMID" &>/dev/null || qm status "$VMID" &>/dev/null; then
+        echo -e "${CROSS}${RD} ID $VMID is already in use${CL}"
+        sleep 2
+        continue
+      fi
+      echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}$VMID${CL}"
+      break
     else exit-script; fi
+  done
 
-    if DISK_CACHE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "DISK CACHE" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
-        "0" "None (Default)" ON "1" "Write Through" OFF 3>&1 1>&2 2>&3); then
-        if [ "$DISK_CACHE" = "1" ]; then
-            DISK_CACHE="cache=writethrough,"
-            echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}Write Through${CL}"
-        else
-            DISK_CACHE=""
-            echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
-        fi
-    else exit-script; fi
+  FORMAT=",efitype=4m"
+  echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}q35${CL}"
 
-    if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 docker --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        if [ -z "$VM_NAME" ]; then HN="docker"; else HN=$(echo ${VM_NAME,,} | tr -d ' '); fi
-        echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}"
-    else exit-script; fi
+  if DISK_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Disk Size in GiB (e.g., 10, 20)" 8 58 "$DISK_SIZE" --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    DISK_SIZE=$(echo "$DISK_SIZE" | tr -d ' ')
+    if [[ "$DISK_SIZE" =~ ^[0-9]+$ ]]; then DISK_SIZE="${DISK_SIZE}G"; fi
+    [[ "$DISK_SIZE" =~ ^[0-9]+G$ ]] || {
+      echo -e "${DISKSIZE}${BOLD}${RD}Invalid Disk Size.${CL}"
+      exit-script
+    }
+    echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}$DISK_SIZE${CL}"
+  else exit-script; fi
 
-    if CPU_TYPE1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU MODEL" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
-        "0" "KVM64 (Default)" ON "1" "Host" OFF 3>&1 1>&2 2>&3); then
-        if [ "$CPU_TYPE1" = "1" ]; then
-            CPU_TYPE=" -cpu host"
-            echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}"
-        else
-            CPU_TYPE=""
-            echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}"
-        fi
-    else exit-script; fi
-
-    if CORE_COUNT=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate CPU Cores" 8 58 2 --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        [ -z "$CORE_COUNT" ] && CORE_COUNT="2"
-        echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}"
-    else exit-script; fi
-
-    if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 2048 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        [ -z "$RAM_SIZE" ] && RAM_SIZE="2048"
-        echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}"
-    else exit-script; fi
-
-    if BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        [ -z "$BRG" ] && BRG="vmbr0"
-        echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}"
-    else exit-script; fi
-
-    if MAC1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a MAC Address" 8 58 $GEN_MAC --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        if [ -z "$MAC1" ]; then MAC="$GEN_MAC"; else MAC="$MAC1"; fi
-        echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC${CL}"
-    else exit-script; fi
-
-    if VLAN1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Vlan(leave blank for default)" 8 58 --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        if [ -z "$VLAN1" ]; then
-            VLAN1="Default"
-            VLAN=""
-        else VLAN=",tag=$VLAN1"; fi
-        echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}"
-    else exit-script; fi
-
-    if MTU1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Interface MTU Size (leave blank for default)" 8 58 --title "MTU SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
-        if [ -z "$MTU1" ]; then
-            MTU1="Default"
-            MTU=""
-        else MTU=",mtu=$MTU1"; fi
-        echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}"
-    else exit-script; fi
-
-    if whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58; then
-        echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
-        START_VM="yes"
+  if DISK_CACHE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "DISK CACHE" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
+    "0" "None (Default)" ON "1" "Write Through" OFF 3>&1 1>&2 2>&3); then
+    if [ "$DISK_CACHE" = "1" ]; then
+      DISK_CACHE="cache=writethrough,"
+      echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}Write Through${CL}"
     else
-        echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}no${CL}"
-        START_VM="no"
+      DISK_CACHE=""
+      echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
     fi
+  else exit-script; fi
 
-    if whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create a Docker VM?" --no-button Do-Over 10 58; then
-        echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above advanced settings${CL}"
+  if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 docker --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    if [ -z "$VM_NAME" ]; then HN="docker"; else HN=$(echo ${VM_NAME,,} | tr -d ' '); fi
+    echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}"
+  else exit-script; fi
+
+  if CPU_TYPE1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU MODEL" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
+    "0" "KVM64 (Default)" ON "1" "Host" OFF 3>&1 1>&2 2>&3); then
+    if [ "$CPU_TYPE1" = "1" ]; then
+      CPU_TYPE=" -cpu host"
+      echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}"
     else
-        header_info
-        echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
-        advanced_settings
+      CPU_TYPE=""
+      echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}"
     fi
+  else exit-script; fi
+
+  if CORE_COUNT=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate CPU Cores" 8 58 2 --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    [ -z "$CORE_COUNT" ] && CORE_COUNT="2"
+    echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}"
+  else exit-script; fi
+
+  if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 2048 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    [ -z "$RAM_SIZE" ] && RAM_SIZE="2048"
+    echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}"
+  else exit-script; fi
+
+  if BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    [ -z "$BRG" ] && BRG="vmbr0"
+    echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}"
+  else exit-script; fi
+
+  if MAC1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a MAC Address" 8 58 $GEN_MAC --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    if [ -z "$MAC1" ]; then MAC="$GEN_MAC"; else MAC="$MAC1"; fi
+    echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC${CL}"
+  else exit-script; fi
+
+  if VLAN1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Vlan(leave blank for default)" 8 58 --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    if [ -z "$VLAN1" ]; then
+      VLAN1="Default"
+      VLAN=""
+    else VLAN=",tag=$VLAN1"; fi
+    echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}"
+  else exit-script; fi
+
+  if MTU1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Interface MTU Size (leave blank for default)" 8 58 --title "MTU SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+    if [ -z "$MTU1" ]; then
+      MTU1="Default"
+      MTU=""
+    else MTU=",mtu=$MTU1"; fi
+    echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}"
+  else exit-script; fi
+
+  if whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58; then
+    echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
+    START_VM="yes"
+  else
+    echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}no${CL}"
+    START_VM="no"
+  fi
+
+  if whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create a Docker VM?" --no-button Do-Over 10 58; then
+    echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above advanced settings${CL}"
+  else
+    header_info
+    echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
+    advanced_settings
+  fi
 }
 
 function start_script() {
-    if whiptail --backtitle "Proxmox VE Helper Scripts" --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58; then
-        header_info
-        echo -e "${DEFAULT}${BOLD}${BL}Using Default Settings${CL}"
-        default_settings
-    else
-        header_info
-        echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
-        advanced_settings
-    fi
+  if whiptail --backtitle "Proxmox VE Helper Scripts" --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58; then
+    header_info
+    echo -e "${DEFAULT}${BOLD}${BL}Using Default Settings${CL}"
+    default_settings
+  else
+    header_info
+    echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
+    advanced_settings
+  fi
 }
 
 check_root
@@ -335,72 +335,72 @@ start_script
 post_to_api_vm
 
 function choose_os() {
-    if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
-        --title "Choose Base OS" \
-        --radiolist "Select the OS for the Docker VM:" 12 60 3 \
-        "debian12" "Debian 12 (Bookworm, stable & best for scripts)" ON \
-        "debian13" "Debian 13 (Trixie, newer, but repos lag)" OFF \
-        "ubuntu24" "Ubuntu 24.04 LTS (modern kernel, GPU/AI friendly)" OFF \
-        3>&1 1>&2 2>&3); then
-        case "$OS_CHOICE" in
-        debian12)
-            var_os="debian"
-            var_version="12"
-            URL="https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-nocloud-$(dpkg --print-architecture).qcow2"
-            ;;
-        debian13)
-            var_os="debian"
-            var_version="13"
-            URL="https://cloud.debian.org/images/cloud/trixie/latest/debian-13-nocloud-$(dpkg --print-architecture).qcow2"
-            ;;
-        ubuntu24)
-            var_os="ubuntu"
-            var_version="24.04"
-            URL="https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-$(dpkg --print-architecture).img"
-            ;;
-        esac
-        echo -e "${OS}${BOLD}${DGN}Selected OS: ${BGN}${OS_CHOICE}${CL}"
-    else
-        exit-script
-    fi
+  if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
+    --title "Choose Base OS" \
+    --radiolist "Select the OS for the Docker VM:" 12 60 3 \
+    "debian12" "Debian 12 (Bookworm, stable & best for scripts)" ON \
+    "debian13" "Debian 13 (Trixie, newer, but repos lag)" OFF \
+    "ubuntu24" "Ubuntu 24.04 LTS (modern kernel, GPU/AI friendly)" OFF \
+    3>&1 1>&2 2>&3); then
+    case "$OS_CHOICE" in
+    debian12)
+      var_os="debian"
+      var_version="12"
+      URL="https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-nocloud-$(dpkg --print-architecture).qcow2"
+      ;;
+    debian13)
+      var_os="debian"
+      var_version="13"
+      URL="https://cloud.debian.org/images/cloud/trixie/latest/debian-13-nocloud-$(dpkg --print-architecture).qcow2"
+      ;;
+    ubuntu24)
+      var_os="ubuntu"
+      var_version="24.04"
+      URL="https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-$(dpkg --print-architecture).img"
+      ;;
+    esac
+    echo -e "${OS}${BOLD}${DGN}Selected OS: ${BGN}${OS_CHOICE}${CL}"
+  else
+    exit-script
+  fi
 }
 
 PVE_VER=$(pveversion | awk -F'/' '{print $2}' | cut -d'-' -f1 | cut -d'.' -f1)
 if [ "$PVE_VER" -eq 8 ]; then
-    INSTALL_MODE="direct"
+  INSTALL_MODE="direct"
 elif [ "$PVE_VER" -eq 9 ]; then
-    INSTALL_MODE="firstboot"
+  INSTALL_MODE="firstboot"
 else
-    msg_error "Unsupported Proxmox VE version: $PVE_VER"
-    exit 1
+  msg_error "Unsupported Proxmox VE version: $PVE_VER"
+  exit 1
 fi
 
 # ---------- Storage selection ----------
 msg_info "Validating Storage"
 while read -r line; do
-    TAG=$(echo $line | awk '{print $1}')
-    TYPE=$(echo $line | awk '{printf "%-10s", $2}')
-    FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
-    ITEM="  Type: $TYPE Free: $FREE "
-    OFFSET=2
-    if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
-        MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
-    fi
-    STORAGE_MENU+=("$TAG" "$ITEM" "OFF")
+  TAG=$(echo $line | awk '{print $1}')
+  TYPE=$(echo $line | awk '{printf "%-10s", $2}')
+  FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
+  ITEM="  Type: $TYPE Free: $FREE "
+  OFFSET=2
+  if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
+    MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
+  fi
+  STORAGE_MENU+=("$TAG" "$ITEM" "OFF")
 done < <(pvesm status -content images | awk 'NR>1')
 VALID=$(pvesm status -content images | awk 'NR>1')
 if [ -z "$VALID" ]; then
-    msg_error "Unable to detect a valid storage location."
-    exit
+  msg_error "Unable to detect a valid storage location."
+  exit
 elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
-    STORAGE=${STORAGE_MENU[0]}
+  STORAGE=${STORAGE_MENU[0]}
 else
-    while [ -z "${STORAGE:+x}" ]; do
-        STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \
-            "Which storage pool would you like to use for ${HN}?\nTo make a selection, use the Spacebar.\n" \
-            16 $(($MSG_MAX_LENGTH + 23)) 6 \
-            "${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3)
-    done
+  while [ -z "${STORAGE:+x}" ]; do
+    STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \
+      "Which storage pool would you like to use for ${HN}?\nTo make a selection, use the Spacebar.\n" \
+      16 $(($MSG_MAX_LENGTH + 23)) 6 \
+      "${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3)
+  done
 fi
 msg_ok "Using ${CL}${BL}$STORAGE${CL} ${GN}for Storage Location."
 msg_ok "Virtual Machine ID is ${CL}${BL}$VMID${CL}."
@@ -414,39 +414,43 @@ msg_ok "Downloaded ${CL}${BL}${FILE}${CL}"
 
 # Ubuntu RAW → qcow2
 if [[ "$FILE" == *.img ]]; then
-    msg_info "Converting RAW image to qcow2"
-    qemu-img convert -O qcow2 "$FILE" "${FILE%.img}.qcow2"
-    rm -f "$FILE"
-    FILE="${FILE%.img}.qcow2"
-    msg_ok "Converted to ${CL}${BL}${FILE}${CL}"
+  msg_info "Converting RAW image to qcow2"
+  qemu-img convert -O qcow2 "$FILE" "${FILE%.img}.qcow2"
+  rm -f "$FILE"
+  FILE="${FILE%.img}.qcow2"
+  msg_ok "Converted to ${CL}${BL}${FILE}${CL}"
 fi
 
 # ---------- Ensure libguestfs-tools ----------
-if ! command -v virt-customize &>/dev/null; then
-    msg_info "Installing libguestfs-tools on host"
-    apt-get -qq update >/dev/null
-    apt-get -qq install -y libguestfs-tools lsb-release >/dev/null
-    msg_ok "Installed libguestfs-tools"
+INSTALL_MODE="direct"
+if ! command -v virt-customize >/dev/null 2>&1; then
+  msg_info "Installing libguestfs-tools"
+  apt-get -qq update >/dev/null
+  apt-get -qq install -y libguestfs-tools >/dev/null
+  msg_ok "Installed libguestfs-tools"
 fi
 
+# Some PVE9 nodes need this for guestfs
+export LIBGUESTFS_BACKEND=direct
+
 # ---------- Decide distro codename & Docker repo base ----------
 if [[ "$URL" == *"/bookworm/"* || "$FILE" == *"debian-12-"* ]]; then
-    CODENAME="bookworm"
-    DOCKER_BASE="https://download.docker.com/linux/debian"
+  CODENAME="bookworm"
+  DOCKER_BASE="https://download.docker.com/linux/debian"
 elif [[ "$URL" == *"/trixie/"* || "$FILE" == *"debian-13-"* ]]; then
-    CODENAME="trixie"
-    DOCKER_BASE="https://download.docker.com/linux/debian"
+  CODENAME="trixie"
+  DOCKER_BASE="https://download.docker.com/linux/debian"
 elif [[ "$URL" == *"/noble/"* || "$FILE" == *"noble-"* ]]; then
-    CODENAME="noble"
-    DOCKER_BASE="https://download.docker.com/linux/ubuntu"
+  CODENAME="noble"
+  DOCKER_BASE="https://download.docker.com/linux/ubuntu"
 else
-    CODENAME="bookworm"
-    DOCKER_BASE="https://download.docker.com/linux/debian"
+  CODENAME="bookworm"
+  DOCKER_BASE="https://download.docker.com/linux/debian"
 fi
 # Map Debian trixie → bookworm (Docker-Repo oft später)
 REPO_CODENAME="$CODENAME"
 if [[ "$DOCKER_BASE" == *"linux/debian"* && "$CODENAME" == "trixie" ]]; then
-    REPO_CODENAME="bookworm"
+  REPO_CODENAME="bookworm"
 fi
 
 # ---------- Detect PVE major version (again; independent var) ----------
@@ -455,39 +459,41 @@ if [ "$PVE_MAJ" -eq 8 ]; then INSTALL_MODE="direct"; else INSTALL_MODE="firstboo
 
 # ---------- Optional: allow manual override ----------
 if whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker Installation Mode" \
-    --yesno "Detected PVE ${PVE_MAJ}. Use ${INSTALL_MODE^^} mode?\n\nYes = ${INSTALL_MODE^^}\nNo  = Switch to the other mode" 11 70; then :; else
-    if [ "$INSTALL_MODE" = "direct" ]; then INSTALL_MODE="firstboot"; else INSTALL_MODE="direct"; fi
+  --yesno "Detected PVE ${PVE_MAJ}. Use ${INSTALL_MODE^^} mode?\n\nYes = ${INSTALL_MODE^^}\nNo  = Switch to the other mode" 11 70; then :; else
+  if [ "$INSTALL_MODE" = "direct" ]; then INSTALL_MODE="firstboot"; else INSTALL_MODE="direct"; fi
 fi
 
 # ---------- PVE8: Direct install into image via virt-customize ----------
 if [ "$INSTALL_MODE" = "direct" ]; then
-    msg_info "Injecting Docker directly into image (${CODENAME}, $(basename "$DOCKER_BASE"))"
-    virt-customize -q -a "${FILE}" \
-        --install qemu-guest-agent,apt-transport-https,ca-certificates,curl,gnupg,lsb-release \
-        --run-command "install -m 0755 -d /etc/apt/keyrings" \
-        --run-command "curl -fsSL ${DOCKER_BASE}/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg" \
-        --run-command "chmod a+r /etc/apt/keyrings/docker.gpg" \
-        --run-command "echo 'deb [arch=\$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] ${DOCKER_BASE} ${REPO_CODENAME} stable' > /etc/apt/sources.list.d/docker.list" \
-        --run-command "apt-get update -qq" \
-        --run-command "apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin" \
-        --run-command "systemctl enable docker" \
-        --run-command "systemctl enable qemu-guest-agent" >/dev/null
+  msg_info "Injecting Docker & QGA into image (${CODENAME}, repo base: $(basename "$DOCKER_BASE"))"
+  # robust retry wrapper
+  vrun() { virt-customize -q -a "${FILE}" "$@" >/dev/null; }
 
-    # PATH-Fix separat
-    virt-customize -q -a "${FILE}" \
-        --run-command "sed -i 's#^ENV_SUPATH.*#ENV_SUPATH  PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \
-        --run-command "sed -i 's#^ENV_PATH.*#ENV_PATH    PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \
-        --run-command "printf 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\n' >/etc/environment" \
-        --run-command "grep -q 'export PATH=' /root/.bashrc || echo 'export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' >> /root/.bashrc" >/dev/null
+  vrun \
+    --install qemu-guest-agent,apt-transport-https,ca-certificates,curl,gnupg,lsb-release \
+    --run-command "install -m 0755 -d /etc/apt/keyrings" \
+    --run-command "curl -fsSL ${DOCKER_BASE}/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg" \
+    --run-command "chmod a+r /etc/apt/keyrings/docker.gpg" \
+    --run-command "echo 'deb [arch=\$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] ${DOCKER_BASE} ${REPO_CODENAME} stable' > /etc/apt/sources.list.d/docker.list" \
+    --run-command "apt-get update -qq" \
+    --run-command "apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin" \
+    --run-command "systemctl enable docker qemu-guest-agent"
 
-    msg_ok "Docker injected into image"
+  # PATH / login.defs Korrekturen
+  vrun \
+    --run-command "sed -i 's#^ENV_SUPATH.*#ENV_SUPATH  PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \
+    --run-command "sed -i 's#^ENV_PATH.*#ENV_PATH    PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \
+    --run-command "printf 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\n' >/etc/environment" \
+    --run-command "grep -q 'export PATH=' /root/.bashrc || echo 'export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' >> /root/.bashrc"
+
+  msg_ok "Docker & QGA injected"
 fi
 
 # ---------- PVE9: First-boot installer inside guest ----------
 if [ "$INSTALL_MODE" = "firstboot" ]; then
-    msg_info "Preparing first-boot Docker installer (${CODENAME}, $(basename "$DOCKER_BASE"))"
-    mkdir -p firstboot
-    cat >firstboot/firstboot-docker.sh <<'EOSH'
+  msg_info "Preparing first-boot Docker installer (${CODENAME}, $(basename "$DOCKER_BASE"))"
+  mkdir -p firstboot
+  cat >firstboot/firstboot-docker.sh <<'EOSH'
 #!/usr/bin/env bash
 set -euxo pipefail
 
@@ -549,9 +555,9 @@ main() {
 }
 main
 EOSH
-    chmod +x firstboot/firstboot-docker.sh
+  chmod +x firstboot/firstboot-docker.sh
 
-    cat >firstboot/firstboot-docker.service <<'EOUNIT'
+  cat >firstboot/firstboot-docker.service <<'EOUNIT'
 [Unit]
 Description=First boot: install Docker & QGA
 After=network-online.target cloud-init.service
@@ -571,18 +577,18 @@ RemainAfterExit=no
 WantedBy=multi-user.target
 EOUNIT
 
-    echo "$HN" >firstboot/hostname
+  echo "$HN" >firstboot/hostname
 
-    virt-customize -q -a "${FILE}" \
-        --copy-in firstboot/firstboot-docker.sh:/usr/local/sbin \
-        --copy-in firstboot/firstboot-docker.service:/etc/systemd/system \
-        --copy-in firstboot/hostname:/etc \
-        --run-command "chmod +x /usr/local/sbin/firstboot-docker.sh" \
-        --run-command "systemctl enable firstboot-docker.service" \
-        --run-command "echo -n > /etc/machine-id" \
-        --run-command "truncate -s 0 /etc/hostname && mv /etc/hostname /etc/hostname.orig && echo '${HN}' >/etc/hostname" >/dev/null
+  virt-customize -q -a "${FILE}" \
+    --copy-in firstboot/firstboot-docker.sh:/usr/local/sbin \
+    --copy-in firstboot/firstboot-docker.service:/etc/systemd/system \
+    --copy-in firstboot/hostname:/etc \
+    --run-command "chmod +x /usr/local/sbin/firstboot-docker.sh" \
+    --run-command "systemctl enable firstboot-docker.service" \
+    --run-command "echo -n > /etc/machine-id" \
+    --run-command "truncate -s 0 /etc/hostname && mv /etc/hostname /etc/hostname.orig && echo '${HN}' >/etc/hostname" >/dev/null
 
-    msg_ok "First-boot Docker installer injected"
+  msg_ok "First-boot Docker installer injected"
 fi
 
 # ---------- Expand partition offline ----------
@@ -595,8 +601,8 @@ msg_ok "Expanded image to full size"
 # ---------- Create VM shell (q35) ----------
 msg_info "Creating a Docker VM shell"
 qm create "$VMID" -machine q35 -bios ovmf -agent 1 -tablet 0 -localtime 1 ${CPU_TYPE} \
-    -cores "$CORE_COUNT" -memory "$RAM_SIZE" -name "$HN" -tags community-script \
-    -net0 "virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU" -onboot 1 -ostype l26 -scsihw virtio-scsi-pci >/dev/null
+  -cores "$CORE_COUNT" -memory "$RAM_SIZE" -name "$HN" -tags community-script \
+  -net0 "virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU" -onboot 1 -ostype l26 -scsihw virtio-scsi-pci >/dev/null
 msg_ok "Created VM shell"
 
 # ---------- Import disk ----------
@@ -606,20 +612,24 @@ IMPORT_OUT="$("${IMPORT_CMD[@]}" "$VMID" "${FILE}" "$STORAGE" --format qcow2 2>&
 DISK_REF="$(printf '%s\n' "$IMPORT_OUT" | sed -n "s/.*successfully imported disk '\([^']\+\)'.*/\1/p" | tr -d "\r\"'")"
 [[ -z "$DISK_REF" ]] && DISK_REF="$(pvesm list "$STORAGE" | awk -v id="$VMID" '$5 ~ ("vm-"id"-disk-") {print $1":"$5}' | sort | tail -n1)"
 [[ -z "$DISK_REF" ]] && {
-    msg_error "Unable to determine imported disk reference."
-    echo "$IMPORT_OUT"
-    exit 1
+  msg_error "Unable to determine imported disk reference."
+  echo "$IMPORT_OUT"
+  exit 1
 }
 msg_ok "Imported disk (${CL}${BL}${DISK_REF}${CL})"
 
 # ---------- Attach EFI + root disk ----------
 msg_info "Attaching EFI and root disk"
 qm set "$VMID" \
-    --efidisk0 "${STORAGE}:0${FORMAT}" \
-    --scsi0 "${DISK_REF},${DISK_CACHE}${THIN}size=${DISK_SIZE}" \
-    --boot order=scsi0 \
-    --serial0 socket >/dev/null
-qm set "$VMID" --agent enabled=1 >/dev/null
+  --efidisk0 "${STORAGE}:0${FORMAT}" \
+  --scsi0 "${DISK_REF},${DISK_CACHE}${THIN}size=${DISK_SIZE}" \
+  --boot order=scsi0 \
+  --serial0 socket >/dev/null
+qm set "$VMID" --agent enabled=1,fstrim_cloned_disks=1 >/dev/null
+qm set "$VMID" --ide2 "${STORAGE}:cloudinit" >/dev/null
+qm set "$VMID" --ciuser root --cipassword '' --sshkeys "/root/.ssh/authorized_keys" >/dev/null || true
+qm set "$VMID" --ipconfig0 "ip=dhcp" >/dev/null
+qm set "$VMID" --nameserver "1.1.1.1 9.9.9.9" --searchdomain "lan" >/dev/null
 msg_ok "Attached EFI and root disk"
 
 # ---------- Ensure final size (PVE layer) ----------
@@ -629,7 +639,7 @@ msg_ok "Resized disk"
 
 # ---------- Description ----------
 DESCRIPTION=$(
-    cat <<EOF
+  cat <<EOF
 <div align='center'>
   <a href='https://Helper-Scripts.com' target='_blank' rel='noopener noreferrer'>
     <img src='https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/images/logo-81x112.png' alt='Logo' style='width:81px;height:112px;'/>
@@ -663,9 +673,9 @@ qm set "$VMID" -description "$DESCRIPTION" >/dev/null
 msg_ok "Created a Docker VM ${CL}${BL}(${HN})"
 
 if [ "$START_VM" == "yes" ]; then
-    msg_info "Starting Docker VM"
-    qm start $VMID
-    msg_ok "Started Docker VM"
+  msg_info "Starting Docker VM"
+  qm start $VMID
+  msg_ok "Started Docker VM"
 fi
 
 post_update_to_api "done" "none"