#!/bin/bash


# $1 eth_device
# $2 internal 			|| external
# $3 srv_ip			|| dhcp 			|| 	ip
# $4 srv_mask			|| extra-ns			||	srv_ip
# $5 extra-ns			|| extran-domain		||	srv_mask
# $6 extra-domain		||	 			||	gateway
# $7				|| 				||	extra-ns
# $8				||				||	extra-domain


function fix_internal_interface()
{

echo "fix_internal_interface"

cat > /etc/network/interfaces << EOF

auto lo
iface lo inet loopback

EOF

}


if [ "$2" = "internal" ];then

	echo "internal device configuration"

	if [ "$6" = "" ];then
		echo "lliurex-srv-netfix $1 --internal -ip $3 -netmask $4 -extra-ns $5"
		lliurex-srv-netfix $1 --internal -ip $3 -netmask $4 -extra-ns $5
	else
		echo "lliurex-srv-netfix $1 --internal -ip $3 -netmask $4 -extra-ns $5 -extra-domain $6"
		lliurex-srv-netfix $1 --internal -ip $3 -netmask $4 -extra-ns $5 -extra-domain $6
	fi

	echo "zero-kill-dhclients $1"
	zero-kill-dhclients $1
	zero-sqlmanager -s zero-network-internal-server 1

fi


if [ "$2" = "external" ];then 

	echo "external device configuration"
	if [ "$3" = "dhcp" ];then
		if [ "$5" = "" ];then
			fix_internal_interface
			echo "lliurex-srv-netfix $1 --external dhcp -extra-ns $4"
			lliurex-srv-netfix $1 --external dhcp
		else
			fix_internal_interface
			echo "lliurex-srv-netfix $1 --external dhcp -extra-ns $4 --extra-domain $5"
			lliurex-srv-netfix $1 --external dhcp
		fi		
	else
		if [ "$8" = "" ];then
			fix_internal_interface
			echo "lliurex-srv-netfix $1 --external -ip $4 -netmask $5 -gateway $6 -extra-ns $7"
			lliurex-srv-netfix $1 --external -ip $4 -netmask $5 -gateway $6 -extra-ns $7
		else
			fix_internal_interface
			echo "lliurex-srv-netfix $1 --external -ip $4 -netmask $5 -gateway $6 -extra-ns $7 -extra-domain $8"
			lliurex-srv-netfix $1 --external -ip $4 -netmask $5 -gateway $6 -extra-ns $7 -extra-domain $8
		fi
	fi

fi