#!/bin/sh
if [ ! -r /etc/webmin/config -o ! -d /usr/share/webmin ]; then
	echo "Webmin does not appear to be installed on your system."
	echo "This package cannot be installed unless the Debian version of Webmin"
	echo "is installed first."
	exit 1
fi
if [ "software cron mailboxes" != "" -a "" != 1 ]; then
	# Check if depended webmin/usermin modules are installed
	for d in software cron mailboxes; do
		if [ ! -r /usr/share/webmin/$d/module.info ]; then
			echo "This Webmin module depends on the module $d, which is"
			echo "not installed on your system."
			exit 1
		fi
	done
fi
# Check if this module is already installed
if [ -d /usr/share/webmin/security-updates -a "$1" != "upgrade" -a "$allow_overwrite" != "1" ]; then
	echo "This Webmin module is already installed on your system."
	exit 1
fi