#!/bin/bash

set -e

case "$1" in
upgrade|full-upgrade|dist-upgrade)
    if dpkg --compare-versions "$2" lt "4.12-2kaisen"; then
        rm -f "/lib/systemd/system/grub-btrfs.path"
	rm -f "/etc/systemd/system/multi-user.target.wants/grub-btrfs.path"
	rm -rf "/etc/systemd/system/\\x2esnapshots.mount.wants"
    fi
esac

# Automatically added by dh_installsystemd/13.10.1
if [ -z "${DPKG_ROOT:-}" ] && [ "$1" = remove ] && [ -d /run/systemd/system ] ; then
	deb-systemd-invoke stop 'grub-btrfs.service' 'kaisen-grub-btrfs-ro.service' >/dev/null || true
fi
# End automatically added section
