ef176dcf7e
conversions were done using https://github.com/pennae/nix-doc-munge using (probably) rev f34e145 running nix-doc-munge nixos/**/*.nix nix-doc-munge --import nixos/**/*.nix the tool ensures that only changes that could affect the generated manual *but don't* are committed, other changes require manual review and are discarded.
62 lines
2.1 KiB
Nix
62 lines
2.1 KiB
Nix
{ lib, pkgs, config, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
inherit (lib.types) attrsOf coercedTo listOf oneOf str int bool;
|
|
cfg = config.services.smartdns;
|
|
|
|
confFile = pkgs.writeText "smartdns.conf" (with generators;
|
|
toKeyValue {
|
|
mkKeyValue = mkKeyValueDefault {
|
|
mkValueString = v:
|
|
if isBool v then
|
|
if v then "yes" else "no"
|
|
else
|
|
mkValueStringDefault { } v;
|
|
} " ";
|
|
listsAsDuplicateKeys =
|
|
true; # Allowing duplications because we need to deal with multiple entries with the same key.
|
|
} cfg.settings);
|
|
in {
|
|
options.services.smartdns = {
|
|
enable = mkEnableOption (lib.mdDoc "SmartDNS DNS server");
|
|
|
|
bindPort = mkOption {
|
|
type = types.port;
|
|
default = 53;
|
|
description = lib.mdDoc "DNS listening port number.";
|
|
};
|
|
|
|
settings = mkOption {
|
|
type =
|
|
let atom = oneOf [ str int bool ];
|
|
in attrsOf (coercedTo atom toList (listOf atom));
|
|
example = literalExpression ''
|
|
{
|
|
bind = ":5353 -no-rule -group example";
|
|
cache-size = 4096;
|
|
server-tls = [ "8.8.8.8:853" "1.1.1.1:853" ];
|
|
server-https = "https://cloudflare-dns.com/dns-query -exclude-default-group";
|
|
prefetch-domain = true;
|
|
speed-check-mode = "ping,tcp:80";
|
|
};
|
|
'';
|
|
description = lib.mdDoc ''
|
|
A set that will be generated into configuration file, see the [SmartDNS README](https://github.com/pymumu/smartdns/blob/master/ReadMe_en.md#configuration-parameter) for details of configuration parameters.
|
|
You could override the options here like {option}`services.smartdns.bindPort` by writing `settings.bind = ":5353 -no-rule -group example";`.
|
|
'';
|
|
};
|
|
};
|
|
|
|
config = lib.mkIf cfg.enable {
|
|
services.smartdns.settings.bind = mkDefault ":${toString cfg.bindPort}";
|
|
|
|
systemd.packages = [ pkgs.smartdns ];
|
|
systemd.services.smartdns.wantedBy = [ "multi-user.target" ];
|
|
systemd.services.smartdns.restartTriggers = [ confFile ];
|
|
environment.etc."smartdns/smartdns.conf".source = confFile;
|
|
environment.etc."default/smartdns".source =
|
|
"${pkgs.smartdns}/etc/default/smartdns";
|
|
};
|
|
}
|