xfconf: fix dbus may not be started in the startup of NixOS. (nix-com…

…munity#3707)
15cm · Apr 22, 2023 · afb4637 · afb4637
1 parent 31c5aae
commit afb4637
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/modules/misc/xfconf.nix b/modules/misc/xfconf.nix
@@ -97,6 +97,19 @@ in {
         commands = mapAttrsToList
           (channel: properties: mapAttrsToList (mkCommand channel) properties)
           cfg.settings;
-      in concatMapStrings concatStrings commands);
+
+        load = pkgs.writeShellScript "load-xfconf"
+          (concatMapStrings concatStrings commands);
+      in ''
+        if [[ -v DBUS_SESSION_BUS_ADDRESS ]]; then
+          export DBUS_RUN_SESSION_CMD=""
+        else
+          export DBUS_RUN_SESSION_CMD="${pkgs.dbus}/bin/dbus-run-session --dbus-daemon=${pkgs.dbus}/bin/dbus-daemon"
+        fi
+
+        $DRY_RUN_CMD $DBUS_RUN_SESSION_CMD ${load}
+
+        unset DBUS_RUN_SESSION_CMD
+      '');
   };
 }