#! /bin/sh

set -e

# Kill any pre-compiled python crap
kill_python_crappage() {
	[ -d /usr/share/hplip ] && \
		find /usr/share/hplip \
			\( -name '*.pyc' -o -name '*.pyo' \) \
			-exec rm -f {} \;
	:
}


case "$1" in
	failed-upgrade|abort-install|abort-upgrade)
		# Remove the symlink, no matter what. If it is
		# needed, dpkg will recreate it.  This is in an
		# downgrade/failed upgrade unwind path
		if [ -h /usr/share/doc/hplip ]; then
			rm -f /usr/share/doc/hplip
		fi
		# and kill any crap left over for failed-upgrade
		kill_python_crappage
	;;
	upgrade)
		# support downgrading
		if [ -h /usr/share/doc/hplip ]; then
			rm -f /usr/share/doc/hplip
		fi
	;;
	remove|disappear)
		kill_python_crappage
	;;
	purge)
		kill_python_crappage

		for i in /run/hplip /var/run/hplip /var/log/hp/tmp; do
			if dpkg-statoverride --list $i > /dev/null; then
				dpkg-statoverride --remove $i || true
			fi
		done

    		[ -d /run/hplip ] && rm -fr /run/hplip
		[ -d /var/log/hp/tmp ] && rm -fr /var/log/hp/tmp
	;;
    *)
        echo "postrm called with unknown argument \`$1'" >&2
        exit 1

esac



exit 0