#! /bin/bash

PASSWORD=""
DOMAIN=nextia.cloud

addresses=$(/usr/sbin/ifconfig eth0 | grep 'inet6.*global>' | awk  '{ print $2 }'); 
GREAT=0
add=""
for address in $addresses; 
do 
	echo $address
	secs=$(/usr/sbin/ip addr show dev eth0 | grep -A1 $address | grep -v $address | awk '{ print $2}')
	if [ $GREAT -gt ${secs/sec/} ] || [ $GREAT == 0 ];
	then
		GREAT=${secs/sec/}
		add=$address
	fi

done
	if [[ $add ]] && [[ -z $(grep $add /etc/haproxy/haproxy.cfg ) ]] || [[ $1 == "-f" ]] ; then
                hadd=$(cat /etc/haproxy/haproxy.cfg | grep -m 1 'bind.*ssl' | awk  '{ print $2 }');
                sed -i s/${hadd::-4}/$add/ /etc/haproxy/haproxy.cfg
		/root/.local/bin/ansible-playbook /root/ansible-notebooks/update-ip.yaml -i /root/ansible-notebooks/hosts.ini -e old_ip6="${hadd::-4}" -e new_ip6="$add"
		date
		echo curl --user "nextia365:$PASSWORD" -XPOST http://freedns.afraid.org/nic/update?hostname=$DOMAIN\&myip=$add
		curl --user "nextia365:$PASSWORD" -XPOST http://freedns.afraid.org/nic/update?hostname=$DOMAIN\&myip=$add
		systemctl restart haproxy
	else
		echo Unchanged
		#curl --user "nextia365:$PASSWORD" -XPOST http://freedns.afraid.org/nic/update?hostname=$DOMAIN\&myip=$add
	fi