From b0edb6c558fde991d3467fc58d89be5eec046cac Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Sun, 19 Jul 2026 15:47:54 -0400
Subject: [PATCH] python3Packages.hepdata-validator: init at 0.3.6

JSON schema and validation code for HEPData submissions.

Assisted-by: Claude Sonnet 5
---
 .../hepdata-validator/default.nix             | 69 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 71 insertions(+)
 create mode 100644 pkgs/development/python-modules/hepdata-validator/default.nix

diff --git a/pkgs/development/python-modules/hepdata-validator/default.nix b/pkgs/development/python-modules/hepdata-validator/default.nix
new file mode 100644
index 000000000000..a2b4bcd2524c
--- /dev/null
+++ b/pkgs/development/python-modules/hepdata-validator/default.nix
@@ -0,0 +1,69 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  click,
+  jsonschema,
+  packaging,
+  pyyaml,
+  requests,
+  pytestCheckHook,
+  pytest-cov,
+  mock,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "hepdata-validator";
+  version = "0.3.6";
+  pyproject = true;
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "HEPData";
+    repo = "hepdata-validator";
+    tag = finalAttrs.version;
+    hash = "sha256-Cp5UF6ULnZhebwOuVKImwtz3ceL2iXFyDNH3RQPgpIA=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    click
+    jsonschema
+    packaging
+    pyyaml
+    requests
+  ];
+
+  nativeCheckInputs = [
+    mock
+    pytest-cov
+    pytestCheckHook
+  ];
+
+  # These tests require network access to download or resolve schemas.
+  disabledTestPaths = [
+    "testsuite/test_schema_downloader.py"
+    "testsuite/test_schema_resolver.py"
+  ];
+
+  disabledTests = [
+    # These require network access.
+    "test_valid_schema_with_no_local_copy"
+    "test_valid_submission_dir_remote_schema"
+    "test_valid_submission_dir_remote_schema_no_autoloading"
+    "test_valid_submission_dir_remote_schema_multiple_loads"
+    "test_invalid_remote_schema"
+  ];
+
+  pythonImportsCheck = [ "hepdata_validator" ];
+
+  meta = {
+    description = "JSON schema and validation code for HEPData submissions";
+    homepage = "https://github.com/HEPData/hepdata-validator";
+    changelog = "https://github.com/HEPData/hepdata-validator/releases/tag/${finalAttrs.version}";
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [ veprbl ];
+  };
+})
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8f7165a3f3e8..92c7ae1eed8b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7490,6 +7490,8 @@ self: super: with self; {
 
   helper = callPackage ../development/python-modules/helper { };
 
+  hepdata-validator = callPackage ../development/python-modules/hepdata-validator { };
+
   hepmc3 = toPythonModule (pkgs.hepmc3.override { inherit python; });
 
   hepunits = callPackage ../development/python-modules/hepunits { };