From d586d4dcef6fd29b0d77c22b00887178a49091fb Mon Sep 17 00:00:00 2001
From: birkb <birk@batchworks.de>
Date: Tue, 30 Jan 2024 20:55:34 +0100
Subject: drbd kernel driver added - out-of-tree kernel driver added with
 version 9.2.7 - package splitted into utils.nix and driver.nix - small
 deprecation fix for the package test - Release Notes for 24.05 updated

Signed-off-by: birkb <birk@batchworks.de>
---
 pkgs/os-specific/linux/drbd/driver.nix | 57 ++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 pkgs/os-specific/linux/drbd/driver.nix

(limited to 'pkgs/os-specific/linux/drbd/driver.nix')

diff --git a/pkgs/os-specific/linux/drbd/driver.nix b/pkgs/os-specific/linux/drbd/driver.nix
new file mode 100644
index 0000000000000..efc771905e53a
--- /dev/null
+++ b/pkgs/os-specific/linux/drbd/driver.nix
@@ -0,0 +1,57 @@
+{ stdenv, lib, fetchurl, kernel, flex, coccinelle, python3 }:
+
+stdenv.mkDerivation rec {
+  name = "drbd-${version}-${kernel.version}";
+  version = "9.2.7";
+
+  src = fetchurl {
+    url = "https://pkg.linbit.com//downloads/drbd/9/drbd-${version}.tar.gz";
+    sha256 = "1355ns10z0fjgqsdpf09qfy01j8lg2n7zy4kclmar3s798n3mh56";
+  };
+
+  hardeningDisable = [ "pic" ];
+
+  nativeBuildInputs = [
+    kernel.moduleBuildDependencies
+    flex
+    coccinelle
+    python3
+  ];
+
+  makeFlags = [
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+    "SPAAS=false"
+  ];
+
+  # 6.4 and newer provide a in-tree version of the handshake module https://www.kernel.org/doc/html/v6.4/networking/tls-handshake.html
+  installPhase = ''
+    runHook preInstall
+    install -D drbd/drbd.ko -t $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/block/drbd
+    install -D drbd/drbd_transport_tcp.ko -t $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/block/drbd
+    install -D drbd/drbd_transport_lb-tcp.ko -t $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/block/drbd
+    install -D drbd/drbd_transport_rdma.ko -t $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/block/drbd
+    ${lib.optionalString (lib.versionOlder kernel.version "6.4") ''
+      install -D drbd/drbd-kernel-compat/handshake/handshake.ko -t $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/block/drbd
+    ''}
+    runHook postInstall
+  '';
+
+  postPatch = ''
+    patchShebangs .
+    substituteInPlace Makefile --replace 'SHELL=/bin/bash' 'SHELL=${builtins.getEnv "SHELL"}'
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/LINBIT/drbd";
+    description = "LINBIT DRBD kernel module";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ birkb ];
+    longDescription = ''
+       DRBD is a software-based, shared-nothing, replicated storage solution
+       mirroring the content of block devices (hard disks, partitions, logical volumes, and so on) between hosts.
+    '';
+  };
+}
-- 
cgit 1.4.1