🔍 coredns updates

modules/coredns/default.nix

@@ -1,23 +1,43 @@
 { config, lib, pkgs, ... }:
+with lib;
 
-{
-  services.coredns = {
-    enable = true;
-    config = ''
-      . {
-        log
-        errors
-        cache
-        dnssec
-        prometheus 0.0.0.0:9153
-        forward . tls://1.1.1.1 tls://1.0.0.1 {
-          tls_servername cloudflare-dns.com
+let cfg = config.walkah.coredns;
+in {
+  options.walkah.coredns = {
+    enable = mkEnableOption "";
+    addr = mkOption {
+      type = types.str;
+      default = "0.0.0.0";
+      example = "192.168.6.1";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    services.coredns = {
+      enable = true;
+      config = ''
+        . {
+          bind ${cfg.addr}
+          prometheus ${cfg.addr}:9153
+          log
+          errors
+          cache
+          dnssec
+          forward . tls://1.1.1.1 tls://1.0.0.1 {
+            tls_servername cloudflare-dns.com
+          }
         }
-      }
 
-      walkah.lab {
-        file ${./walkah.lab.zone}
-      }
-    '';
+        walkah.lab {
+          bind ${cfg.addr}
+          file ${./walkah.lab.zone}
+        }
+      '';
+    };
+
+    networking = {
+      nameservers = [ "100.111.208.75" "100.103.57.96" ];
+      search = [ "walkah.lab" ];
+    };
   };
 }

modules/coredns/walkah.lab.zone

@@ -1,6 +1,6 @@
 $ORIGIN walkah.lab.
 @       3600 IN SOA plato.walkah.lab. walkah.walkah.net. (
-        2020042900 ; serial
+        2021070700 ; serial
         7200       ; refresh (2 hours)
         3600       ; retry (1 hour)
         1209600    ; expire (2 weeks)
@@ -15,5 +15,5 @@ form            IN A    100.87.220.71
 matter          IN A    100.126.255.109
 purpose         IN A    100.74.59.80
 
-parthenon       IN A    100.73.24.17
+parthenon       IN A    100.106.65.40
 epicurus        IN A    100.66.26.116