From 33dad69b011831972719e1f18088efec40b1c78d Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Sun, 12 Apr 2026 21:54:05 +0200
Subject: [PATCH] drbd: add versionCheckHook

---
 pkgs/os-specific/linux/drbd/utils.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/os-specific/linux/drbd/utils.nix b/pkgs/os-specific/linux/drbd/utils.nix
index 623ffe0fa5f8..6f365c9e3a59 100644
--- a/pkgs/os-specific/linux/drbd/utils.nix
+++ b/pkgs/os-specific/linux/drbd/utils.nix
@@ -16,6 +16,7 @@
   keyutils,
   udevCheckHook,
   gettext,
+  versionCheckHook,
 
   # drbd-utils are compiled twice, once with forOCF = true to extract
   # its OCF definitions for use in the ocf-resource-agents derivation,
@@ -115,6 +116,9 @@ stdenv.mkDerivation (finalAttrs: {
   enableParallelBuilding = true;
 
   doInstallCheck = true;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+  versionCheckProgram = [ "${placeholder "out"}/bin/drbdadm" ];
+  versionCheckProgramArg = "--version";
 
   passthru.tests.drbd = nixosTests.drbd;