post_install() {
  # Can't use sysusers as the greeter session cannot launch with an expired 'gdm' account
  # https://bugs.archlinux.org/task/63706
  if ! getent passwd gdm >/dev/null; then
    groupadd -r -g 120 gdm
    useradd -r -c "Gnome Display Manager" -u 120 -g gdm -d /var/lib/gdm -s /sbin/nologin gdm
    passwd -ql gdm
  fi
}

post_upgrade() {
  if (( $(vercmp $2 3.34.0-2) < 0 )); then
    usermod --expiredate= gdm >/dev/null
  fi
}

# vim:set ft=sh sw=2 et: