push sheeet

pkgs/development/python-modules/batchspawner/default.nix

@@ -0,0 +1,65 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+
+  # build-system
+  setuptools,
+
+  # dependencies
+  jinja2,
+  jupyterhub,
+
+  # tests
+  pytest-asyncio_0,
+  pytest-cov-stub,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "batchspawner";
+  version = "1.3.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "jupyterhub";
+    repo = "batchspawner";
+    tag = "v${version}";
+    hash = "sha256-Z7kB8b7s11wokTachLI/N+bdUV+FfCRTemL1KYQpzio=";
+  };
+
+  # When using pytest-asyncio>=0.24, jupyterhub no longer re-defines the event_loop function in its
+  # conftest.py, so it cannot be imported from there.
+  postPatch = ''
+    substituteInPlace batchspawner/tests/conftest.py \
+      --replace-fail \
+        "from jupyterhub.tests.conftest import db, event_loop  # noqa" \
+        "from jupyterhub.tests.conftest import db"
+  '';
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    jinja2
+    jupyterhub
+  ];
+
+  nativeCheckInputs = [
+    pytest-asyncio_0
+    pytest-cov-stub
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "batchspawner" ];
+
+  meta = {
+    description = "Spawner for Jupyterhub to spawn notebooks using batch resource managers";
+    mainProgram = "batchspawner-singleuser";
+    homepage = "https://github.com/jupyterhub/batchspawner";
+    changelog = "https://github.com/jupyterhub/batchspawner/blob/v${version}/CHANGELOG.md";
+    license = lib.licenses.bsd3;
+    maintainers = [ ];
+  };
+}