python-nixpart: Propagate overrides of blivet.

This allows for easy overriding of blivets udev dependency using only
nixpart.override.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 10 insertions, 3 deletions

diff --git a/pkgs/tools/filesystems/nixpart/default.nix b/pkgs/tools/filesystems/nixpart/default.nix
index 6f787d0ba208..6c13d38c6f9b 100644
--- a/pkgs/tools/filesystems/nixpart/default.nix
+++ b/pkgs/tools/filesystems/nixpart/default.nix
@@ -1,6 +1,13 @@
-{ stdenv, fetchurl, buildPythonPackage, blivet }:
+{ stdenv, fetchurl, buildPythonPackage, blivet
+# Propagated to blivet
+, useNixUdev ? null, udevSoMajor ? null
+}:
 
-buildPythonPackage rec {
+let
+  blivetOverrides = stdenv.lib.filterAttrs (k: v: v != null) {
+    inherit useNixUdev udevSoMajor;
+  };
+in buildPythonPackage rec {
   name = "nixpart-${version}";
   version = "0.2.0";
 
@@ -9,7 +16,7 @@ buildPythonPackage rec {
     sha256 = "1z94h76jn9igksgr84wwbi03fjamwb15hg432x189kgsld1ark4n";
   };
 
-  propagatedBuildInputs = [ blivet ];
+  propagatedBuildInputs = [ (blivet.override blivetOverrides) ];
 
   doCheck = false;