python312Packages.hf-xet: init at 1.0.3 (#397891)

pkgs/development/python-modules/hf-xet/default.nix

@@ -0,0 +1,58 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  pkg-config,
+  rustPlatform,
+  openssl,
+}:
+
+buildPythonPackage rec {
+  pname = "hf-xet";
+  version = "1.0.3";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "huggingface";
+    repo = "xet-core";
+    tag = "v${version}";
+    hash = "sha256-ZbLSPLRsRVSF9HD+R8k/GR7yq3Ej+c+AyYbyHhKOf3w=";
+  };
+
+  sourceRoot = "${src.name}/hf_xet";
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit
+      pname
+      version
+      src
+      sourceRoot
+      ;
+    hash = "sha256-gO5A457CJUdV7nfy69yliL6uqMu5Fc3rY2uXyMM/Na0=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    rustPlatform.cargoSetupHook
+    rustPlatform.maturinBuildHook
+  ];
+
+  buildInputs = [
+    openssl
+  ];
+
+  env.OPENSSL_NO_VENDOR = 1;
+
+  pythonImportsCheck = [ "hf_xet" ];
+
+  # No tests (yet?)
+  doCheck = false;
+
+  meta = {
+    description = "Xet client tech, used in huggingface_hub";
+    homepage = "https://github.com/huggingface/xet-core/hf_xet";
+    changelog = "https://github.com/huggingface/xet-core/releases/tag/v${version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ GaetanLepage ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -6204,6 +6204,8 @@ self: super: with self; {
 
   hf-transfer = callPackage ../development/python-modules/hf-transfer { };
 
+  hf-xet = callPackage ../development/python-modules/hf-xet { };
+
   hfst = callPackage ../development/python-modules/hfst { };
 
   hg-commitsigs = callPackage ../development/python-modules/hg-commitsigs { };