VIP=10.0.2.1
REMOTE_USER=titan
REMOTE_IP=$1

function set_remote() {
	REMOTE="$REMOTE_USER@$REMOTE_IP"
}

function start_k3s() {
	ssh -t $REMOTE "sudo -S systemctl start k3s"
}

function add_interface_label() {
	HOSTNAME=$(ssh -t $REMOTE "hostname" | tr -d "\n\r")

	echo "Please enter the vip interface name, (likely in the form: enpXs0):"
	read INTERFACE
	kubectl label nodes $HOSTNAME vip_interface=$INTERFACE --overwrite
}