nixos/deepin-daemon: init

nixos/modules/module-list.nix

@@ -255,6 +255,7 @@
   ./services/databases/virtuoso.nix
   ./services/desktops/accountsservice.nix
   ./services/desktops/bamf.nix
+  ./services/desktops/deepin/dde-daemon.nix
   ./services/desktops/deepin/deepin-menu.nix
   ./services/desktops/dleyna-renderer.nix
   ./services/desktops/dleyna-server.nix

nixos/modules/services/desktops/deepin/dde-daemon.nix

@@ -0,0 +1,41 @@
+# dde-daemon
+
+{ config, pkgs, lib, ... }:
+
+{
+
+  ###### interface
+
+  options = {
+
+    services.deepin.dde-daemon = {
+
+      enable = lib.mkEnableOption
+        "A daemon for handling Deepin Desktop Environment session settings";
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = lib.mkIf config.services.deepin.dde-daemon.enable {
+
+    environment.systemPackages = [ pkgs.deepin.dde-daemon ];
+
+    services.dbus.packages = [ pkgs.deepin.dde-daemon ];
+
+    systemd.packages = [ pkgs.deepin.dde-daemon ];
+
+    users.groups.dde-daemon = { };
+
+    users.users.dde-daemon = {
+      description = "Deepin daemon user";
+      group = "dde-daemon";
+      isSystemUser = true;
+    };
+
+  };
+
+}