nixos/test-driver: convert to pyproject from setup.py

This also makes configuration available if you just run those tools locally.
Also use ruff instead of pylint because it's faster and more
comprehensive.

nixos/lib/test-driver/default.nix

@@ -4,19 +4,20 @@
 , qemu_pkg ? qemu_test
 , coreutils
 , imagemagick_light
-, libtiff
 , netpbm
 , qemu_test
 , socat
+, ruff
 , tesseract4
 , vde2
 , extraPythonPackages ? (_ : [])
 }:
 
-python3Packages.buildPythonApplication rec {
+python3Packages.buildPythonApplication {
   pname = "nixos-test-driver";
   version = "1.1";
   src = ./.;
+  format = "pyproject";
 
   propagatedBuildInputs = [
     coreutils
@@ -31,14 +32,13 @@ python3Packages.buildPythonApplication rec {
     ++ extraPythonPackages python3Packages;
 
   doCheck = true;
-  nativeCheckInputs = with python3Packages; [ mypy pylint black ];
+  nativeCheckInputs = with python3Packages; [ mypy ruff black ];
   checkPhase = ''
-    mypy --disallow-untyped-defs \
-          --no-implicit-optional \
-          --pretty \
-          --no-color-output \
-          --ignore-missing-imports ${src}/test_driver
-    pylint --errors-only --enable=unused-import ${src}/test_driver
-    black --check --diff ${src}/test_driver
+    echo -e "\x1b[32m## run mypy\x1b[0m"
+    mypy test_driver extract-docstrings.py
+    echo -e "\x1b[32m## run ruff\x1b[0m"
+    ruff .
+    echo -e "\x1b[32m## run black\x1b[0m"
+    black --check --diff .
   '';
 }

nixos/lib/test-driver/pyproject.toml

@@ -0,0 +1,35 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "nixos-test-driver"
+version = "0.0.0"
+
+[project.scripts]
+nixos-test-driver = "test_driver:main"
+generate-driver-symbols = "test_driver:generate_driver_symbols"
+
+[tool.setuptools.packages]
+find = {}
+
+[tool.setuptools.package-data]
+test_driver = ["py.typed"]
+
+[tool.ruff]
+line-length = 88
+
+select = ["E", "F", "I", "U", "N"]
+ignore = ["E501"]
+
+[tool.black]
+line-length = 88
+target-version = ['py39']
+include = '\.pyi?$'
+
+[tool.mypy]
+python_version = "3.10"
+warn_redundant_casts = true
+disallow_untyped_calls = true
+disallow_untyped_defs = true
+no_implicit_optional = true

nixos/lib/test-driver/setup.py

@@ -1,14 +0,0 @@
-from setuptools import setup, find_packages
-
-setup(
-  name="nixos-test-driver",
-  version='1.1',
-  packages=find_packages(),
-  package_data={"test_driver": ["py.typed"]},
-  entry_points={
-    "console_scripts": [
-      "nixos-test-driver=test_driver:main",
-      "generate-driver-symbols=test_driver:generate_driver_symbols"
-    ]
-  },
-)