update_vcn/update_vcn.sh

if ! grep -Fxq "ConnectTo=vcn3" /etc/tinc/vcn/tinc.conf
then
	echo "ConnectTo=vcn3" >> /etc/tinc/vcn/tinc.conf
    wget https://attrezzi.esiliati.org/vcn/hosts/vcn3 -O /etc/tinc/vcn/hosts/vcn4
    systemctl restart tinc@vcn
else
	echo "vcn3 already present, skipping"
fi

if ! grep -Fxq "ConnectTo=vcn4" /etc/tinc/vcn/tinc.conf
then
	echo "ConnectTo=vcn4" >> /etc/tinc/vcn/tinc.conf
    wget https://attrezzi.esiliati.org/vcn/hosts/vcn4 -O /etc/tinc/vcn/hosts/vcn4
    systemctl restart tinc@vcn
else
	echo "vcn3 already present, skipping"
fi

systemctl status tinc@vcn

sed -i '/ExecStart/c\ExecStart=/usr/sbin/tincd -n %i -D --logfile' /lib/systemd/system/tinc@.service
sed -i '/ExecReload/c\ExecReload=/usr/sbin/tincd -n %i -kHUP --logfile' /lib/systemd/system/tinc@.service
systemctl daemon-reload
systemctl restart tinc@vcn