1 files changed, 17 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/tasks/swraid.nix b/nixpkgs/nixos/modules/tasks/swraid.nix
new file mode 100644
index 00000000000..8fa19194bed
--- /dev/null
+++ b/nixpkgs/nixos/modules/tasks/swraid.nix
@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+
+{
+
+  environment.systemPackages = [ pkgs.mdadm ];
+
+  services.udev.packages = [ pkgs.mdadm ];
+
+  systemd.packages = [ pkgs.mdadm ];
+
+  boot.initrd.availableKernelModules = [ "md_mod" "raid0" "raid1" "raid10" "raid456" ];
+
+  boot.initrd.extraUdevRulesCommands = ''
+    cp -v ${pkgs.mdadm}/lib/udev/rules.d/*.rules $out/
+  '';
+
+}