#!/bin/bash
# This script would run in post.d
#
export DEBIAN_FRONTEND=noninteractive
codename=$(grep ^VERSION_CODENAME /etc/os-release | cut -d= -f2)
echo "deb [arch=amd64] http://download.proxmox.com/debian/pve $codename pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
wget https://enterprise.proxmox.com/debian/proxmox-release-$codename.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-$codename.gpg
sum=$(sha512sum /etc/apt/trusted.gpg.d/proxmox-release-$codename.gpg)
if [ $codename == "bookworm" ]; then
	expectedsum=7da6fe34168adc6e479327ba517796d4702fa2f8b4f0a9833f5ea6e6b48f6507a6da403a274fe201595edc86a84463d50383d07f64bdde2e3658108db7d6dc87
elif [ $codename == "trixie" ]; then
	expectedsum=8678f2327c49276615288d7ca11e7d296bc8a2b96946fe565a9c81e533f9b15a5dbbad210a0ad5cd46d361ff1d3c4bac55844bc296beefa4f88b86e44e69fa51
fi
if [ "$sum" -ne "$expectedsum" ]; then
	echo "Mismatch in fingerprint!"
	rm /etc/apt/trusted.gpg.d/proxmox-release-$codename.gpg
	exit 1
fi
apt-get update && apt-get -y full-upgrade < /dev/null

apt-get -y install proxmox-default-kernel < /dev/null
apt-get -y remove linux-image-amd64 'linux-image-6.1*' < /dev/null
update-grub
apt-get -y remove os-prober < /dev/null