DDNS DonWeb NetworkManager /etc/NetworkManager/dispatcher.d/100_ddns.sh

100_ddns.sh

#!/bin/sh

INTERFACE=$1 # The interface which is brought up or down
STATUS=$2 # The new state of the interface

case "$STATUS" in
    'up') # $INTERFACE is up
      if [[ "$INTERFACE" == "enp6s0" && $(hostname -i | grep "192.168.1.2" | cut -d " " -f 1) ]]; then
          curl -basic -u "USERNAME:PASSWORD" -d "modulo=dnsDinamico&archivo=dnsDinamico&clienteDeActualizacion=api&op=actualizarHosts&hostNames[]=xxxxddn1.donweb-homeip.net" "https://administracion.donweb.com/ws/api.php"
      fi
    ;;
esac