dashboardJsonFiles =
   let
     dir = "${../../../dashboards}";
     dirEntries = builtins.readDir dir;
     jsonFiles = lib.filterAttrs
       (path: type: type == "regular" && lib.hasSuffix ".json" path)
       dirEntries;
     rawAttrs = map
       (name: {
         name = "grafana/dashboards/${name}";
         value = {
           source = builtins.toFile name (builtins.readFile "${dir}/${name}");
         };
       })
       (builtins.attrNames jsonFiles);
   in
   builtins.listToAttrs rawAttrs;