Remove proxmox subscription messege

no-subcription-popup.sh

# ------------------------------------------------
# Banner Subription Remover
# ------------------------------------------------
# File: /usr/local/bin/pve-subscription-banner-remover.sh

#!/bin/bash

sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
systemctl restart pveproxy.service

# ------------------------------------------------
# apt trigger for automatic application after upgrades
# ------------------------------------------------
# File: /etc/apt/apt.conf.d/99custom

# Custom post invoke command to remove the proxmox subscription banner
DPkg::Post-Invoke {"sh /usr/local/bin/pve-subscription-banner-remover.sh";};

# ------------------------------------------------
# Example output for running apt upgrade
# ------------------------------------------------
run-parts: executing /etc/kernel/postrm.d/zz-systemd-boot 6.5.11-7-pve /boot/vmlinuz-6.5.11-7-pve
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 6.5.11-7-pve /boot/vmlinuz-6.5.11-7-pve
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-6.8.4-3-pve
Found initrd image: /boot/initrd.img-6.8.4-3-pve
Found linux image: /boot/vmlinuz-6.8.4-2-pve
Found initrd image: /boot/initrd.img-6.8.4-2-pve
Found linux image: /boot/vmlinuz-6.5.13-5-pve
Found initrd image: /boot/initrd.img-6.5.13-5-pve
Found memtest86+ 64bit EFI image: /boot/memtest86+x64.efi
Adding boot menu entry for UEFI Firmware Settings ...
done
Removing Proxmox Subscription...