#!/bin/sh -e

# https://kernel-team.pages.debian.net/kernel-handbook/ch-update-hooks.html
exec </dev/null >&2

read -r host 2>/dev/null <"/etc/machine-id" || host="$(hostname)"
hostvar="/sys/firmware/efi/efivars/${host}-a8a9ad3a-f831-11ea-946d-674ccd7415cc"
[ -f "$hostvar" ] || echo "post-update: klapki not installed; $@"

exec klapki
