From 7fb48415520d4066059a0ad29898caa7f3123e21 Mon Sep 17 00:00:00 2001
From: akanealw <akanealw@gmail.com>
Date: Thu, 7 Sep 2023 12:58:21 -0500
Subject: [PATCH] added tteck scripts

---
 proxmox/proxmox-kernel-clean.sh     | 140 ++++++++++++++++
 proxmox/proxmox-post-pbs-install.sh | 184 +++++++++++++++++++++
 proxmox/proxmox-post-pve-install.sh | 243 ++++++++++++++++++++++++++++
 3 files changed, 567 insertions(+)
 create mode 100644 proxmox/proxmox-kernel-clean.sh
 create mode 100644 proxmox/proxmox-post-pbs-install.sh
 create mode 100644 proxmox/proxmox-post-pve-install.sh

diff --git a/proxmox/proxmox-kernel-clean.sh b/proxmox/proxmox-kernel-clean.sh
new file mode 100644
index 0000000..81bc0e6
--- /dev/null
+++ b/proxmox/proxmox-kernel-clean.sh
@@ -0,0 +1,140 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2023 tteck
+# Author: tteck (tteckster)
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+function header_info {
+    cat <<"EOF"
+    __ __                     __   ________               
+   / //_/__  _________  ___  / /  / ____/ /__  ____ _____
+  / ,< / _ \/ ___/ __ \/ _ \/ /  / /   / / _ \/ __ `/ __ \
+ / /| /  __/ /  / / / /  __/ /  / /___/ /  __/ /_/ / / / /
+/_/ |_\___/_/  /_/ /_/\___/_/   \____/_/\___/\__,_/_/ /_/
+
+EOF
+}
+set -euo pipefail
+shopt -s inherit_errexit nullglob
+YW=$(echo "\033[33m")
+BL=$(echo "\033[36m")
+RD=$(echo "\033[01;31m")
+BGN=$(echo "\033[4;92m")
+GN=$(echo "\033[1;92m")
+DGN=$(echo "\033[32m")
+CL=$(echo "\033[m")
+BFR="\\r\\033[K"
+HOLD="-"
+CM="${GN}✓${CL}"
+CROSS="${RD}✗${CL}"
+PARTY="🎉"
+current_kernel=$(uname -r)
+clear
+header_info
+while true; do
+    read -p "This will Clean Unused Kernel Images, USE AT YOUR OWN RISK. Proceed(y/n)?" yn
+    case $yn in
+    [Yy]*) break ;;
+    [Nn]*) exit ;;
+    *) echo -e "${RD}Please answer y/n${CL}" ;;
+    esac
+done
+clear
+function msg_info() {
+    local msg="$1"
+    echo -ne " ${HOLD} ${YW}${msg}..."
+}
+
+function msg_ok() {
+    local msg="$1"
+    echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
+}
+
+function check_root() {
+    if [[ $EUID -ne 0 ]]; then
+        echo -e "${CROSS}${RD}Error: This script must be ran as the root user.\n${CL}"
+        exit 1
+    else
+        header_info
+        other_kernel
+        kernel_info
+        kernel_clean
+    fi
+}
+
+  VERSION="$(awk -F'=' '/^VERSION_CODENAME=/{ print $NF }' /etc/os-release)"
+function other_kernel() {
+  if [[ "${VERSION}" == "bullseye" ]]; then      
+    if [[ "$current_kernel" == *"edge"* ]]; then
+        echo -e "\n${CROSS} ${RD}ERROR:${CL} Proxmox ${BL}${current_kernel}${CL} Kernel Active"
+        echo -e "\nAn Active PVE Kernel is required to use Kernel Clean\n"
+        exit 1
+    fi
+    if [[ "$current_kernel" == *"6.1"* || "$current_kernel" == *"6.2"* ]]; then
+        echo -e "\n${CROSS} ${RD}ERROR:${CL} Proxmox ${BL}${current_kernel}${CL} Kernel Active"
+        echo -e "\nThe script cannot be used when running opt-in kernels. \nProxmox VE's package management relies directly on the current default kernel, which is 5.15. \nTherefore, it is not possible to utilize this script. In this case, you should use autoremove instead. \n`apt-get autoremove`\n"
+        exit 1
+    fi
+  fi
+}
+
+function kernel_info() {
+    if [[ "$MODE" != "PBS" ]]; then
+        echo -e "${YW}PVE Version: ${BL}$(pveversion)\n${CL}"
+    fi
+    if [[ "$current_kernel" == *"pve"* ]]; then
+        echo -e "${YW}Current Kernel: ${BL}$current_kernel\n${CL}"
+    else
+        echo -e "\n${CROSS} ${RD}ERROR: No PVE Kernel Found\n${CL}"
+        exit 1
+    fi
+}
+
+function kernel_clean() {
+    kernels=$(dpkg --list | grep 'kernel-.*-pve' | awk '{print $2}' | sort -V)
+    remove_kernels=""
+    for kernel in $kernels; do
+        if [ "$(echo $kernel | grep $current_kernel)" ]; then
+            break
+        else
+            echo -e "${BL}'$kernel' ${CL}${YW}has been added to the remove Kernel list\n${CL}"
+            remove_kernels+=" $kernel"
+        fi
+    done
+    msg_ok "Kernel Search Completed\n"
+    if [[ "$remove_kernels" != *"pve"* ]]; then
+        echo -e "${PARTY}  ${GN}It appears there are no old Kernels on your system. \n${CL}"
+        msg_info "Exiting"
+        sleep 2
+        msg_ok "Done"
+    else
+        read -p "Would you like to remove the $(echo $remove_kernels | awk '{print NF}') selected Kernels listed above? [y/n]: " -n 1 -r
+        echo
+        if [[ $REPLY =~ ^[Yy]$ ]]; then
+            msg_info "Removing ${CL}${RD}$(echo $remove_kernels | awk '{print NF}') ${CL}${YW}old Kernels${CL}"
+            /usr/bin/apt purge -y $remove_kernels >/dev/null 2>&1
+            msg_ok "Successfully Removed Kernels"
+            msg_info "Updating GRUB"
+            /usr/sbin/update-grub >/dev/null 2>&1
+            msg_ok "Successfully Updated GRUB"
+            msg_info "Exiting"
+            sleep 2
+            msg_ok "Done"
+        else
+            msg_info "Exiting"
+            sleep 2
+            msg_ok "Done"
+        fi
+    fi
+}
+
+if ! command -v pveversion >/dev/null 2>&1; then
+    echo -e " Switching to PBS mode"
+    MODE="PBS"
+    sleep 2
+else
+    MODE="PVE"
+fi
+
+check_root
diff --git a/proxmox/proxmox-post-pbs-install.sh b/proxmox/proxmox-post-pbs-install.sh
new file mode 100644
index 0000000..aebddb1
--- /dev/null
+++ b/proxmox/proxmox-post-pbs-install.sh
@@ -0,0 +1,184 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2023 tteck
+# Author: tteck (tteckster)
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+header_info() {
+  clear
+  cat <<"EOF"
+    ____  ____ _____    ____             __     ____           __        ____
+   / __ \/ __ ) ___/   / __ \____  _____/ /_   /  _/___  _____/ /_____ _/ / /
+  / /_/ / __  \__ \   / /_/ / __ \/ ___/ __/   / // __ \/ ___/ __/ __ `/ / /
+ / ____/ /_/ /__/ /  / ____/ /_/ (__  ) /_   _/ // / / (__  ) /_/ /_/ / / /
+/_/   /_____/____/  /_/    \____/____/\__/  /___/_/ /_/____/\__/\__,_/_/_/
+
+EOF
+}
+
+RD=$(echo "\033[01;31m")
+YW=$(echo "\033[33m")
+GN=$(echo "\033[1;92m")
+CL=$(echo "\033[m")
+BFR="\\r\\033[K"
+HOLD="-"
+CM="${GN}✓${CL}"
+CROSS="${RD}✗${CL}"
+
+set -euo pipefail
+shopt -s inherit_errexit nullglob
+
+msg_info() {
+  local msg="$1"
+  echo -ne " ${HOLD} ${YW}${msg}..."
+}
+
+msg_ok() {
+  local msg="$1"
+  echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
+}
+
+msg_error() {
+  local msg="$1"
+  echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
+
+start_routines() {
+  header_info
+  VERSION="$(awk -F'=' '/^VERSION_CODENAME=/{ print $NF }' /etc/os-release)"
+  CHOICE=$(whiptail --title "PBS SOURCES" --menu "This will set the correct sources to update and install Proxmox Backup Server.\n \nChange to Proxmox Backup Server sources?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Changing to Proxmox Backup Server Sources"
+    cat <<EOF >/etc/apt/sources.list
+deb http://deb.debian.org/debian ${VERSION} main contrib
+deb http://deb.debian.org/debian ${VERSION}-updates main contrib
+deb http://security.debian.org/debian-security ${VERSION}-security main contrib
+EOF
+    msg_ok "Changed to Proxmox Backup Server Sources"
+    ;;
+  no)
+    msg_error "Selected no to Correcting Proxmox Backup Server Sources"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "PBS-ENTERPRISE" --menu "The 'pbs-enterprise' repository is only available to users who have purchased a Proxmox VE subscription.\n \nDisable 'pbs-enterprise' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Disabling 'pbs-enterprise' repository"
+    cat <<EOF >/etc/apt/sources.list.d/pbs-enterprise.list
+# deb https://enterprise.proxmox.com/debian/pbs ${VERSION} pbs-enterprise
+EOF
+    msg_ok "Disabled 'pbs-enterprise' repository"
+    ;;
+  no)
+    msg_error "Selected no to Disabling 'pbs-enterprise' repository"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "PBS-NO-SUBSCRIPTION" --menu "The 'pbs-no-subscription' repository provides access to all of the open-source components of Proxmox Backup Server.\n \nEnable 'pbs-no-subscription' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Enabling 'pbs-no-subscription' repository"
+    cat <<EOF >/etc/apt/sources.list.d/pbs-install-repo.list
+deb http://download.proxmox.com/debian/pbs ${VERSION} pbs-no-subscription
+EOF
+    msg_ok "Enabled 'pbs-no-subscription' repository"
+    ;;
+  no)
+    msg_error "Selected no to Enabling 'pbs-no-subscription' repository"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "PBS TEST" --menu "The 'pbstest' repository can give advanced users access to new features and updates before they are officially released.\n \nAdd (Disabled) 'pbstest' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Adding 'pbstest' repository and set disabled"
+    cat <<EOF >/etc/apt/sources.list.d/pbstest-for-beta.list
+# deb http://download.proxmox.com/debian/pbs ${VERSION} pbstest
+EOF
+    msg_ok "Added 'pbstest' repository"
+    ;;
+  no)
+    msg_error "Selected no to Adding 'pbstest' repository"
+    ;;
+  esac
+
+  if [[ ! -f /etc/apt/apt.conf.d/no-nag-script ]]; then
+    CHOICE=$(whiptail --title "SUBSCRIPTION NAG" --menu "This will disable the nag message reminding you to purchase a subscription every time you log in to the web interface.\n \nDisable subscription nag?" 14 58 2 \
+      "yes" " " \
+      "no" " " 3>&2 2>&1 1>&3)
+    case $CHOICE in
+    yes)
+      whiptail --msgbox --title "Support Subscriptions" "Supporting the software's development team is essential. Check their official website's Support Subscriptions for pricing. Without their dedicated work, we wouldn't have this exceptional software." 10 58
+      msg_info "Disabling subscription nag"
+      echo "DPkg::Post-Invoke { \"dpkg -V proxmox-widget-toolkit | grep -q '/proxmoxlib\.js$'; if [ \$? -eq 1 ]; then { echo 'Removing subscription nag from UI...'; sed -i '/data\.status.*{/{s/\!//;s/active/NoMoreNagging/}' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js; }; fi\"; };" >/etc/apt/apt.conf.d/no-nag-script
+      apt --reinstall install proxmox-widget-toolkit &>/dev/null
+      msg_ok "Disabled subscription nag (Delete browser cache)"
+      ;;
+    no)
+      whiptail --msgbox --title "Support Subscriptions" "Supporting the software's development team is essential. Check their official website's Support Subscriptions for pricing. Without their dedicated work, we wouldn't have this exceptional software." 10 58
+      msg_error "Selected no to Disabling subscription nag"
+      ;;
+    esac
+  fi
+
+  CHOICE=$(whiptail --title "UPDATE" --menu "\nUpdate Proxmox Backup Server now?" 11 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Updating Proxmox Backup Server (Patience)"
+    apt-get update &>/dev/null
+    apt-get -y dist-upgrade &>/dev/null
+    msg_ok "Updated Proxmox Backup Server"
+    ;;
+  no)
+    msg_error "Selected no to Updating Proxmox Backup Server"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "REBOOT" --menu "\nReboot Proxmox Backup Server now? (recommended)" 11 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Rebooting Proxmox Backup Server"
+    sleep 2
+    msg_ok "Completed Post Install Routines"
+    reboot
+    ;;
+  no)
+    msg_error "Selected no to Rebooting Proxmox Backup Server (Reboot recommended)"
+    msg_ok "Completed Post Install Routines"
+    ;;
+  esac
+}
+
+header_info
+echo -e "\nThis script will Perform Post Install Routines.\n"
+while true; do
+  read -p "Start the Proxmox Backup Server Post Install Script (y/n)?" yn
+  case $yn in
+  [Yy]*) break ;;
+  [Nn]*) clear; exit ;;
+  *) echo "Please answer yes or no." ;;
+  esac
+done
+
+if command -v pveversion >/dev/null 2>&1; then
+    echo -e "\n🛑  PVE Detected, Wrong Script!\n"
+    exit 1
+fi
+
+start_routines
diff --git a/proxmox/proxmox-post-pve-install.sh b/proxmox/proxmox-post-pve-install.sh
new file mode 100644
index 0000000..ca07658
--- /dev/null
+++ b/proxmox/proxmox-post-pve-install.sh
@@ -0,0 +1,243 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2023 tteck
+# Author: tteck (tteckster)
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+header_info() {
+  clear
+  cat <<"EOF"
+    ____ _    ________   ____             __     ____           __        ____
+   / __ \ |  / / ____/  / __ \____  _____/ /_   /  _/___  _____/ /_____ _/ / /
+  / /_/ / | / / __/    / /_/ / __ \/ ___/ __/   / // __ \/ ___/ __/ __ `/ / /
+ / ____/| |/ / /___   / ____/ /_/ (__  ) /_   _/ // / / (__  ) /_/ /_/ / / /
+/_/     |___/_____/  /_/    \____/____/\__/  /___/_/ /_/____/\__/\__,_/_/_/
+
+EOF
+}
+
+RD=$(echo "\033[01;31m")
+YW=$(echo "\033[33m")
+GN=$(echo "\033[1;92m")
+CL=$(echo "\033[m")
+BFR="\\r\\033[K"
+HOLD="-"
+CM="${GN}✓${CL}"
+CROSS="${RD}✗${CL}"
+
+set -euo pipefail
+shopt -s inherit_errexit nullglob
+
+msg_info() {
+  local msg="$1"
+  echo -ne " ${HOLD} ${YW}${msg}..."
+}
+
+msg_ok() {
+  local msg="$1"
+  echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
+}
+
+msg_error() {
+  local msg="$1"
+  echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
+start_routines() {
+  header_info
+  VERSION="$(awk -F'=' '/^VERSION_CODENAME=/{ print $NF }' /etc/os-release)"
+  if lscpu | grep -qP 'Vendor ID:.*GenuineIntel' && lscpu | grep -qP 'Model name:.*N' && [[ "$VERSION" == "bullseye" ]]; then
+    whiptail --msgbox --title "N-SERIES PROCESSOR DETECTED" "To ensure compatibility with Proxmox VE on systems equipped with N-series processors, it is recommended to install Proxmox Virtual Environment 8" 10 58
+  fi
+
+  CHOICE=$(whiptail --title "SOURCES" --menu "The package manager will use the correct sources to update and install packages on your Proxmox VE server.\n \nCorrect Proxmox VE sources?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Correcting Proxmox VE Sources"
+    cat <<EOF >/etc/apt/sources.list
+deb http://ftp.debian.org/debian ${VERSION} main contrib
+deb http://ftp.debian.org/debian ${VERSION}-updates main contrib
+deb http://security.debian.org/debian-security ${VERSION}-security main contrib
+EOF
+    msg_ok "Corrected Proxmox VE Sources"
+    ;;
+  no)
+    msg_error "Selected no to Correcting Proxmox VE Sources"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "PVE-ENTERPRISE" --menu "The 'pve-enterprise' repository is only available to users who have purchased a Proxmox VE subscription.\n \nDisable 'pve-enterprise' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Disabling 'pve-enterprise' repository"
+    cat <<EOF >/etc/apt/sources.list.d/pve-enterprise.list
+# deb https://enterprise.proxmox.com/debian/pve ${VERSION} pve-enterprise
+EOF
+    msg_ok "Disabled 'pve-enterprise' repository"
+    ;;
+  no)
+    msg_error "Selected no to Disabling 'pve-enterprise' repository"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "PVE-NO-SUBSCRIPTION" --menu "The 'pve-no-subscription' repository provides access to all of the open-source components of Proxmox VE.\n \nEnable 'pve-no-subscription' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Enabling 'pve-no-subscription' repository"
+    cat <<EOF >/etc/apt/sources.list.d/pve-install-repo.list
+deb http://download.proxmox.com/debian/pve ${VERSION} pve-no-subscription
+EOF
+    msg_ok "Enabled 'pve-no-subscription' repository"
+    ;;
+  no)
+    msg_error "Selected no to Enabling 'pve-no-subscription' repository"
+    ;;
+  esac
+
+  if [[ "${VERSION}" == "bookworm" ]]; then
+    CHOICE=$(whiptail --title "CEPH PACKAGE REPOSITORIES" --menu "The 'Ceph Package Repositories' provides access to both the 'no-subscription'(enabled) and 'enterprise'(disabled) repositories.\n \nAdd 'ceph package repositories?" 14 58 2 \
+      "yes" " " \
+      "no" " " 3>&2 2>&1 1>&3)
+    case $CHOICE in
+    yes)
+      msg_info "Enabling 'ceph package repositories'"
+      cat <<EOF >/etc/apt/sources.list.d/ceph.list
+# deb http://download.proxmox.com/debian/ceph-quincy bookworm enterprise
+deb http://download.proxmox.com/debian/ceph-quincy bookworm no-subscription
+EOF
+      msg_ok "Enabled 'ceph package repositories'"
+      ;;
+    no)
+      msg_error "Selected no to Enabling 'ceph package repositories'"
+      ;;
+    esac
+  fi
+
+  CHOICE=$(whiptail --title "PVETEST" --menu "The 'pvetest' repository can give advanced users access to new features and updates before they are officially released.\n \nAdd (Disabled) 'pvetest' repository?" 14 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Adding 'pvetest' repository and set disabled"
+    cat <<EOF >/etc/apt/sources.list.d/pvetest-for-beta.list
+# deb http://download.proxmox.com/debian/pve ${VERSION} pvetest
+EOF
+    msg_ok "Added 'pvetest' repository"
+    ;;
+  no)
+    msg_error "Selected no to Adding 'pvetest' repository"
+    ;;
+  esac
+
+  if [[ ! -f /etc/apt/apt.conf.d/no-nag-script ]]; then
+    CHOICE=$(whiptail --title "SUBSCRIPTION NAG" --menu "This will disable the nag message reminding you to purchase a subscription every time you log in to the web interface.\n \nDisable subscription nag?" 14 58 2 \
+      "yes" " " \
+      "no" " " 3>&2 2>&1 1>&3)
+    case $CHOICE in
+    yes)
+      whiptail --msgbox --title "Support Subscriptions" "Supporting the software's development team is essential. Check their official website's Support Subscriptions for pricing. Without their dedicated work, we wouldn't have this exceptional software." 10 58
+      msg_info "Disabling subscription nag"
+      echo "DPkg::Post-Invoke { \"dpkg -V proxmox-widget-toolkit | grep -q '/proxmoxlib\.js$'; if [ \$? -eq 1 ]; then { echo 'Removing subscription nag from UI...'; sed -i '/data\.status.*{/{s/\!//;s/active/NoMoreNagging/}' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js; }; fi\"; };" >/etc/apt/apt.conf.d/no-nag-script
+      apt --reinstall install proxmox-widget-toolkit &>/dev/null
+      msg_ok "Disabled subscription nag (Delete browser cache)"
+      ;;
+    no)
+      whiptail --msgbox --title "Support Subscriptions" "Supporting the software's development team is essential. Check their official website's Support Subscriptions for pricing. Without their dedicated work, we wouldn't have this exceptional software." 10 58
+      msg_error "Selected no to Disabling subscription nag"
+      ;;
+    esac
+  fi
+
+  if ! systemctl is-active --quiet pve-ha-lrm; then
+    CHOICE=$(whiptail --title "HIGH AVAILABILITY" --menu "Enable high availability?" 10 58 2 \
+      "yes" " " \
+      "no" " " 3>&2 2>&1 1>&3)
+    case $CHOICE in
+    yes)
+      msg_info "Enabling high availability"
+      systemctl enable -q --now pve-ha-lrm
+      systemctl enable -q --now pve-ha-crm
+      systemctl enable -q --now corosync
+      msg_ok "Enabled high availability"
+      ;;
+    no)
+      msg_error "Selected no to Enabling high availability"
+      ;;
+    esac
+  fi
+  
+  if systemctl is-active --quiet pve-ha-lrm; then
+    CHOICE=$(whiptail --title "HIGH AVAILABILITY" --menu "If you plan to utilize a single node instead of a clustered environment, you can disable unnecessary high availability (HA) services, thus reclaiming system resources.\n\nIf HA becomes necessary at a later stage, the services can be re-enabled.\n\nDisable high availability?" 18 58 2 \
+      "yes" " " \
+      "no" " " 3>&2 2>&1 1>&3)
+    case $CHOICE in
+    yes)
+      msg_info "Disabling high availability"
+      systemctl disable -q --now pve-ha-lrm
+      systemctl disable -q --now pve-ha-crm
+      systemctl disable -q --now corosync
+      msg_ok "Disabled high availability"
+      ;;
+    no)
+      msg_error "Selected no to Disabling high availability"
+      ;;
+    esac
+  fi
+  
+  CHOICE=$(whiptail --title "UPDATE" --menu "\nUpdate Proxmox VE now?" 11 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Updating Proxmox VE (Patience)"
+    apt-get update &>/dev/null
+    apt-get -y dist-upgrade &>/dev/null
+    msg_ok "Updated Proxmox VE"
+    ;;
+  no)
+    msg_error "Selected no to Updating Proxmox VE"
+    ;;
+  esac
+
+  CHOICE=$(whiptail --title "REBOOT" --menu "\nReboot Proxmox VE now? (recommended)" 11 58 2 \
+    "yes" " " \
+    "no" " " 3>&2 2>&1 1>&3)
+  case $CHOICE in
+  yes)
+    msg_info "Rebooting Proxmox VE"
+    sleep 2
+    msg_ok "Completed Post Install Routines"
+    reboot
+    ;;
+  no)
+    msg_error "Selected no to Rebooting Proxmox VE (Reboot recommended)"
+    msg_ok "Completed Post Install Routines"
+    ;;
+  esac
+}
+
+header_info
+echo -e "\nThis script will Perform Post Install Routines.\n"
+while true; do
+  read -p "Start the Proxmox VE Post Install Script (y/n)?" yn
+  case $yn in
+  [Yy]*) break ;;
+  [Nn]*) clear; exit ;;
+  *) echo "Please answer yes or no." ;;
+  esac
+done
+
+if ! command -v pveversion >/dev/null 2>&1; then
+  header_info
+  msg_error "\n No PVE Detected!\n"
+  exit
+fi
+
+start_routines