devices: flag desktps, install tailscale tray if dektop

devices.nix

@@ -38,6 +38,7 @@ in
   };
   muede-lpt2 = {
     system = "x86_64-linux";
+    isDesktop = true;
     home-manager-users = {
       inherit (self.homeConfigurations) muede;
     };
@@ -50,6 +51,7 @@ in
   };
   muede-pc2 = {
     system = "x86_64-linux";
+    isDesktop = true;
     home-manager-users = {
       inherit (self.homeConfigurations) muede;
     };
@@ -63,6 +65,7 @@ in
   };
   ronja-pc = {
     system = "x86_64-linux";
+    isDesktop = true;
     home-manager-users = {
       inherit (self.homeConfigurations) ronja;
     };

homeConfigurations/muede/default.nix

@@ -80,7 +80,6 @@
       onefetch
       servicepoint-cli
       servicepoint-simulator
-      tailscale
       telegram-desktop
       thunderbird
       vlc
@@ -93,9 +92,6 @@
       "idea.properties".text = "idea.filewatcher.executable.path = ${pkgs.fsnotifier}/bin/fsnotifier";
     };
 
-    services = {
-      trayscale.enable = true;
-      poweralertd.enable = true;
-    };
+    services.poweralertd.enable = true;
   };
 }

homeModules/tailscale.nix

@@ -0,0 +1,4 @@
+{ osConfig, thisDevice, ... }:
+{
+  services.tailscale-systray.enable = (thisDevice.isDesktop or false) && osConfig.my.tailscale.enable;
+}

nixosConfigurations.nix

@@ -21,6 +21,7 @@ forDevice (
   {
     device,
     system,
+    isDesktop ? false,
     home-manager-users ? { },
     nixosSystem ? inputs.nixpkgs.lib.nixosSystem,
     ...
@@ -87,7 +88,7 @@ forDevice (
         };
       }
     ]
-    ++ lib.optionals (home-manager-users != { }) [
+    ++ lib.optionals isDesktop [
       # Desktop config
       {
         home-manager = {
@@ -100,6 +101,7 @@ forDevice (
             # keep-sorted start
             self.homeModules.gnome-extensions
             self.homeModules.nano
+            self.homeModules.tailscale
             self.homeModules.templates
             self.homeModules.zsh-basics
             # keep-sorted end