python3Packages.swi-tools: init at 1.6 (#537727)

pkgs/development/python-modules/swi-tools/default.nix

@@ -0,0 +1,71 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  pytestCheckHook,
+  versionCheckHook,
+  hatchling,
+  cryptography,
+  jsonschema,
+  pyparsing,
+  pyyaml,
+  typer,
+  zip,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "swi-tools";
+  version = "1.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "aristanetworks";
+    repo = "swi-tools";
+    # master branch is at 1.6, they don't have a v1.6 branch/tag
+    rev = "6db86f5983426d272e541a61e0add79b3fec5b1e";
+    hash = "sha256-enWxDrTFWxJCwHF8NjH2UvZ/cxJnldF5nxm+Xzmu4xY=";
+  };
+
+  build-system = [
+    hatchling
+  ];
+
+  dependencies = [
+    cryptography
+    jsonschema
+    pyparsing
+    pyyaml
+    typer
+    zip
+  ];
+
+  # verify.py uses importlib.resources.files(__name__) but __name__ is
+  # "switools.verify" (a module, not a package).  The cert lives in the
+  # "switools" package directory, so we need to reference that instead.
+  postPatch = ''
+    substituteInPlace src/switools/verify.py \
+      --replace-fail 'import importlib' 'import importlib, importlib.resources' \
+      --replace-fail 'importlib.resources.files(__name__)' 'importlib.resources.files("switools")'
+  '';
+
+  # Importing verify triggers the importlib.resources cert load,
+  # so this catches the exact bug we patched above.
+  pythonImportsCheck = [
+    "switools"
+    "switools.verify"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    zip
+    versionCheckHook
+  ];
+
+  meta = {
+    description = "Scripts for operating on an Arista SWI or SWIX";
+    homepage = "https://github.com/aristanetworks/swi-tools";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ jherland ];
+    mainProgram = "swi-tools";
+  };
+})

pkgs/top-level/python-packages.nix

@@ -19781,6 +19781,8 @@ self: super: with self; {
 
   swh-web-client = callPackage ../development/python-modules/swh-web-client { };
 
+  swi-tools = callPackage ../development/python-modules/swi-tools { };
+
   swift = callPackage ../development/python-modules/swift { };
 
   swifter = callPackage ../development/python-modules/swifter { };