#!/bin/sh
# This script can be called in the following ways:
#
# After the package was installed:
#       <postinst> configure <old-version>
#
#
# If prerm fails during upgrade or fails on failed upgrade:
#       <old-postinst> abort-upgrade <new-version>
#
# If prerm fails during deconfiguration of a package:
#       <postinst> abort-deconfigure in-favour <new-package> <version>
#                  removing <old-package> <version>
#
# If prerm fails during replacement due to conflict:
#       <postinst> abort-remove in-favour <new-package> <version>

set -e

case "$1" in
    configure)
	update-alternatives \
		--install /usr/share/plymouth/themes/default.plymouth default.plymouth \
		/usr/share/plymouth/themes/bgrt/bgrt.plymouth 110

	dpkg-trigger update-initramfs

	if [ -e /boot/grub/grub.cfg ] && which update-grub >/dev/null 2>&1; then
		update-grub || true
	fi

	;;

    abort-upgrade|abort-deconfigure|abort-remove)
	;;

    *)
	echo "$0 called with unknown argument \`$1'" 1>&2
	exit 1
	;;
esac


exit 0