From 116c55f3308efc8e6c0a35556404ab59539a6a99 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Sun, 23 Feb 2025 18:34:58 +0100
Subject: {modules,tests}/dns: Init

Most of the dns module was taken from: <https://github.com/nix-community/dns.nix>
---
 modules/by-name/dn/dns/module.nix | 45 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 modules/by-name/dn/dns/module.nix

(limited to 'modules/by-name/dn/dns/module.nix')

diff --git a/modules/by-name/dn/dns/module.nix b/modules/by-name/dn/dns/module.nix
new file mode 100644
index 0000000..6611f8c
--- /dev/null
+++ b/modules/by-name/dn/dns/module.nix
@@ -0,0 +1,45 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.vhack.dns;
+
+  zones = lib.debug.traceValSeqN 2 (
+    builtins.mapAttrs (name: value: {
+      data =
+        dns.types.zone.renderToString name value;
+    })
+    (lib.debug.traceValSeqN 4 cfg.zones)
+  );
+
+  dns = import ./dns {inherit lib;};
+in {
+  options.vhack.dns = {
+    enable = lib.mkEnableOption "custom dns server";
+
+    interfaces = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      description = ''
+        A list of the interfaces to bind to.
+      '';
+      example = [
+        "192.168.1.3"
+        "2001:db8:1::3"
+      ];
+    };
+
+    zones = lib.mkOption {
+      type = lib.types.attrsOf dns.types.zone.zone;
+      description = "DNS zones";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.nsd = {
+      enable = true;
+      inherit (cfg) interfaces;
+      inherit zones;
+    };
+  };
+}
-- 
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