refactor

modules/nixos/services/avahi/default.nix

@@ -0,0 +1,41 @@
+{ lib, config, options, ... }:
+
+let
+  cfg = config.plusultra.services.avahi;
+
+  inherit (lib) types mkEnableOption mkIf;
+in
+{
+  options.plusultra.services.avahi = with types; {
+    enable = mkEnableOption "Avahi";
+  };
+
+  config = mkIf cfg.enable {
+    services.avahi = {
+      enable = true;
+      nssmdns = true;
+      publish = {
+        enable = true;
+        addresses = true;
+        domain = true;
+        hinfo = true;
+        userServices = true;
+        workstation = true;
+      };
+
+      extraServiceFiles = {
+        smb = ''
+          <?xml version="1.0" standalone='no'?><!--*-nxml-*-->
+          <!DOCTYPE service-group SYSTEM "avahi-service.dtd">
+          <service-group>
+            <name replace-wildcards="yes">%h</name>
+            <service>
+              <type>_smb._tcp</type>
+              <port>445</port>
+            </service>
+          </service-group>
+        '';
+      };
+    };
+  };
+}