#!/bin/sh

set -e

case $1 in
  preinst)
    exit 0
    ;;
  postinst)
    if [ ! -f /etc/default/grub ]; then
      cp /usr/share/grub/grub.default /etc/default/grub
    fi
    ;;
  prerm)
    exit 0
    ;;
  postrm)
    exit 0
    ;;
esac