flake/nixos/modules/networking/dns.nix

29 lines
649 B
Nix

{
lib,
config,
...
}: {
options.myFlake.nixos.networking.dns = lib.mkOption {
type = lib.types.enum ["google" "alidns"];
default = "google";
example = "alidns";
description = "Select desired DNS provider.";
};
config.networking.nameservers = lib.mkMerge [
(lib.mkIf (config.myFlake.nixos.networking.dns == "google") [
### Google DNS
"8.8.8.8"
"8.8.4.4"
"2001:4860:4860::8888"
"2001:4860:4860::8844"
])
(lib.mkIf (config.myFlake.nixos.networking.dns == "alidns") [
### AliDNS
"223.5.5.5"
"223.6.6.6"
"2400:3200::1"
"2400:3200:baba::1"
])
];
}