1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/b4/default.nix b/nixpkgs/pkgs/development/tools/b4/default.nix
new file mode 100644
index 000000000000..24da485d863d
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/b4/default.nix
@@ -0,0 +1,30 @@
+{ lib, python3Packages, fetchPypi, patatt }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "b4";
+  version = "0.12.3";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-tk4VBvSnHE6VnUAa3QYCqFLQbsHTJ6Bfqwa1wKEC6mI=";
+  };
+
+  # tests make dns requests and fails
+  doCheck = false;
+
+  propagatedBuildInputs = with python3Packages; [
+    requests
+    dnspython
+    dkimpy
+    patatt
+    git-filter-repo
+  ];
+
+  meta = with lib; {
+    homepage = "https://git.kernel.org/pub/scm/utils/b4/b4.git/about";
+    license = licenses.gpl2Only;
+    description = "A helper utility to work with patches made available via a public-inbox archive";
+    mainProgram = "b4";
+    maintainers = with maintainers; [ jb55 qyliss mfrw ];
+  };
+}