#!/bin/bash

# convert Red Hat config files to Debian interfaces syntax

CFG_FILE=$1

if [ -f $CFG_FILE ];then
	. $CFG_FILE

	if [ "$BOOTPROTO" = "none" ];then
		printf "auto $DEVICE\n"
		printf "iface $DEVICE inet static\n"
		printf "\taddress $IPADDR\n"
		printf "\tnetmask $NETMASK\n"
		printf "\tnetwork $NETWORK\n"
		printf "\tbroadcast $BROADCAST\n"
		if [ ! -z $GATEWAY ];then
			printf "\tgateway $GATEWAY\n"
		fi
		printf "\n"
	else
		printf "auto $DEVICE\n"
		printf "iface $DEVICE inet dhcp\n"
	fi
fi