bundlewrap/bundles/pacman/files/do-unattended-upgrades

#!/bin/bash

set -xeuo pipefail

pacman -Syu --noconfirm --noprogressbar

% for affected, restarts in sorted(restart_triggers.items()):
up_since=$(systemctl show "${affected}" | sed -n 's/^ActiveEnterTimestamp=//p' || echo 0)
up_since_ts=$(date -d "$up_since" +%s || echo 0)
now=$(date +%s)

if [ $((now - up_since_ts)) -lt 3600 ]
then
% for restart in sorted(restarts):
    systemctl restart "${restart}" || true
% endfor
fi
% endfor