As I also mentioned in another comment above, you might find some value in py-hole, which is a pi-hole implemented in python. You can just apt-install it. Its

As I also mentioned in another comment above, you might find some value in py-hole, which is a pi-hole implemented in python. You can just apt-install it. Its pre-alpha, but it might work for you... https://github.com/time4tea-net/py-hole https://github.com/time4tea-net/py-hole