push sheeet

nixos/modules/programs/systemtap.nix

@@ -0,0 +1,29 @@
+{ config, lib, ... }:
+
+let
+  cfg = config.programs.systemtap;
+in
+{
+
+  options = {
+    programs.systemtap = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = ''
+          Install {command}`systemtap` along with necessary kernel options.
+        '';
+      };
+    };
+  };
+  config = lib.mkIf cfg.enable {
+    system.requiredKernelConfig = with config.lib.kernelConfig; [
+      (isYes "DEBUG")
+    ];
+    boot.kernel.features.debug = true;
+    environment.systemPackages = [
+      config.boot.kernelPackages.systemtap
+    ];
+  };
+
+}