SECRET="SECRET" sleep 10 wget -O- https://admin360.kumi.host/hosts --post-data "secret=$SECRET" ipaddr(){ if="${1:-br-VPN360}" result=$(/sbin/ip -o -4 addr show dev "${if}" | sed 's/^.*inet // ; s/\/...*$//') printf %s "${result}" tty -s && printf "\n" } while [ True ]; do sleep 60; wget -O- https://admin360.kumi.host/heartbeat --post-data "secret=$SECRET&ip=$(ipaddr)"; done