nix/pkgs/grafana-plugins: rework a bit

nix/pkgs/grafana-plugins/default.nix

@@ -1,8 +1,9 @@
 { pkgs, ... }:
 
+with pkgs;
 let
-  packageGrafanaPlugin = { pname, version, sha256, ... }@args:
-    with pkgs; stdenv.mkDerivation rec {
+  packageGrafanaPlugin = { pname, version, sha256, meta ? {}, ... }@args:
+    stdenv.mkDerivation {
       inherit pname version;
     
       src = fetchurl {
@@ -17,12 +18,55 @@ let
         mkdir $out
         cp -R * "$out"
       '';
-    };
+
+      meta = meta // {
+        homepage = "https://grafana.com/grafana/plugins/${pname}";
+      };
+    } // (builtins.removeAttrs args [ "pname" "version" "sha256" "meta" ]);
 in
 {
   grafana-piechart-panel = packageGrafanaPlugin {
     pname = "grafana-piechart-panel";
     version = "1.6.1";
     sha256 = "sha256:0f6snd2p3hq3gqmbvc6rnjx97k3lagcfyw62lx2y0ah1z9wvz0pb";
+    meta = with lib; {
+      description = "Pie chart panel for Grafana";
+      license = licenses.asl20;
+      maintainers = with maintainers; [ lukegb ];
+      platforms = platforms.unix;
+    };
+  };
+  grafana-clock-panel = packageGrafanaPlugin {
+    pname = "grafana-clock-panel";
+    version = "1.1.1";
+    sha256 = "sha256:0fa4ajd64q9anz7xg6parqjp79lz9wdc761sxsi6wp7ypa1p5xja";
+    meta = with lib; {
+      description = "Clock panel for Grafana";
+      license = licenses.asl20;
+      maintainers = with maintainers; [ lukegb ];
+      platforms = platforms.unix;
+    };
+  };
+  grafana-worldmap-panel = packageGrafanaPlugin {
+    pname = "grafana-worldmap-panel";
+    version = "0.3.2";
+    sha256 = "sha256:00dfd87kwrq41wc95vnxgidyh4kjylqydx6xq9x5rxsp5z6hjq1h";
+    meta = with lib; {
+      description = "World Map panel for Grafana";
+      license = licenses.asl20;
+      maintainers = with maintainers; [ lukegb ];
+      platforms = platforms.unix;
+    };
+  };
+  grafana-polystat-panel = packageGrafanaPlugin {
+    pname = "grafana-polystat-panel";
+    version = "1.2.2";
+    sha256 = "sha256:1mzyg8mk1vap4x65xnqkw14nsrhv1v4nfq9b7sbkpb37rf31sr0x";
+    meta = with lib; {
+      description = "Hexagonal multi-stat panel for Grafana";
+      license = licenses.asl20;
+      maintainers = with maintainers; [ lukegb ];
+      platforms = platforms.unix;
+    };
   };
 }

ops/nixos/totoro/default.nix

@@ -231,6 +231,9 @@ in {
     cfg = config.services.grafana;
     plugins = with depot.pkgs.grafana-plugins; [
       grafana-piechart-panel
+      grafana-clock-panel
+      grafana-worldmap-panel
+      grafana-polystat-panel
     ];
     pluginLines = lib.concatMapStringsSep "\n" (pkg: ''
       ln -sf ${pkg} ${cfg.dataDir}/plugins/${pkg.pname}