fix: adapt styling rules per ty issues

Issue: https://progress.opensuse.org/issues/198026

Author: d3flex

check-netbox-unused-machine-power.py

@@ -7,15 +7,21 @@
 indicating it may still be powered on despite being decommissioned or unused.
 """
 
+from __future__ import annotations
+
 import os
 import re
 import sys
+from typing import TYPE_CHECKING
 from urllib.parse import urlparse
 
 import netsnmp
 import pynetbox
 from pynetbox.models import dcim
 
+if TYPE_CHECKING:
+    from pynetbox.models import dcim
+
 BACHMANN_RELAY_ON = 19  # Bachmann PDU relay status value for "on"
 
 verbose = os.environ.get("VERBOSE") == "1"
@@ -74,7 +80,7 @@ def green(s: str) -> str:
     return f"\x1b[32m{s}\x1b[0m"
 
 
-def print_device(device: dcim.Devices, dev_pdu_power: dict, watts: int) -> None:
+def print_device(device: dcim.Devices, dev_pdu_power: dict[str, tuple[str, str]], watts: int) -> None:
     """Report device power consumption per PDU outlet for human review."""
     s = "  " if verbose else ""
     pdu_power = " ".join([f"{h}:{green(p) if s else red(p)}={w}W" for (h, p), (w, s) in dev_pdu_power.items()])

pyproject.toml

@@ -146,6 +146,12 @@ allowed-unresolved-imports = ["netsnmp"]
 author = "SUSE LLC"
 notice-rgx = "Copyright"
 
+[tool.ty.rules]
+# sh uses __getattr__ to dynamically wrap system commands (e.g. ping), so its
+# members are not statically resolvable. netsnmp is a C extension installed as
+# a system package (python3-netsnmp) and has no stubs available on PyPI.
+unresolved-import = "ignore"
+
 [tool.ruff.lint.flake8-tidy-imports.banned-api]
 "os.system".msg = "Use `subprocess.run` or `sh` library instead."
 "subprocess.call".msg = "Use `subprocess.run` with `check=True`."

tests/test_trigger_bisect_jobs.py

@@ -9,7 +9,7 @@
 import re
 import subprocess  # noqa: S404
 from argparse import Namespace
-from typing import Any
+from typing import Any, cast
 from unittest.mock import MagicMock, call, patch
 from urllib.parse import urlparse
 
@@ -20,7 +20,8 @@
 
 loader = importlib.machinery.SourceFileLoader("openqa", f"{rootpath}/openqa-trigger-bisect-jobs")
 spec = importlib.util.spec_from_loader(loader.name, loader)
-openqa = importlib.util.module_from_spec(spec)
+assert spec is not None
+openqa = cast("Any", importlib.util.module_from_spec(spec))
 loader.exec_module(openqa)
 
 Incident = openqa.Incident
@@ -36,11 +37,11 @@ def args_factory() -> Namespace:
 
 def mocked_fetch_url(url: str, request_type: str = "text") -> Any:
     content = ""
-    url = urlparse(url)
+    parsed = urlparse(url)
 
-    if url.scheme in {"http", "https"}:
-        path = url.geturl()
-        path = path[len(url.scheme) + 3 :]
+    if parsed.scheme in {"http", "https"}:
+        path = parsed.geturl()
+        path = path[len(parsed.scheme) + 3 :]
         path = "tests/data/python-requests/" + path
         content = pathlib.Path(path).read_text(encoding="utf-8")
     if request_type == "json":