Remove Windows workarounds (#64068)

homeassistant/__main__.py

@@ -5,7 +5,6 @@ import argparse
 import faulthandler
 import os
 import platform
-import subprocess
 import sys
 import threading
 
@@ -265,19 +264,6 @@ def main() -> int:
     """Start Home Assistant."""
     validate_python()
 
-    # Run a simple daemon runner process on Windows to handle restarts
-    if os.name == "nt" and "--runner" not in sys.argv:
-        nt_args = cmdline() + ["--runner"]
-        while True:
-            try:
-                subprocess.check_call(nt_args)
-                sys.exit(0)
-            except KeyboardInterrupt:
-                sys.exit(0)
-            except subprocess.CalledProcessError as exc:
-                if exc.returncode != RESTART_EXIT_CODE:
-                    sys.exit(exc.returncode)
-
     args = get_arguments()
 
     if args.script is not None:

homeassistant/config.py

@@ -260,8 +260,8 @@ CORE_CONFIG_SCHEMA = vol.All(
 
 def get_default_config_dir() -> str:
     """Put together the default configuration directory based on the OS."""
-    data_dir = os.getenv("APPDATA") if os.name == "nt" else os.path.expanduser("~")
-    return os.path.join(data_dir, CONFIG_DIR_NAME)  # type: ignore
+    data_dir = os.path.expanduser("~")
+    return os.path.join(data_dir, CONFIG_DIR_NAME)
 
 
 async def async_ensure_config_exists(hass: HomeAssistant) -> bool:

homeassistant/helpers/signal.py

@@ -1,8 +1,6 @@
 """Signal handling related helpers."""
 import logging
 import signal
-import sys
-from types import FrameType
 
 from homeassistant.const import RESTART_EXIT_CODE
 from homeassistant.core import HomeAssistant, callback
@@ -15,7 +13,6 @@ _LOGGER = logging.getLogger(__name__)
 @bind_hass
 def async_register_signal_handling(hass: HomeAssistant) -> None:
     """Register system signal handler for core."""
-    if sys.platform != "win32":
 
     @callback
     def async_signal_handle(exit_code: int) -> None:
@@ -44,28 +41,3 @@ def async_register_signal_handling(hass: HomeAssistant) -> None:
         )
     except ValueError:
         _LOGGER.warning("Could not bind to SIGHUP")
-
-    else:
-        old_sigterm = None
-        old_sigint = None
-
-        @callback
-        def async_signal_handle(exit_code: int, frame: FrameType) -> None:
-            """Wrap signal handling.
-
-            * queue call to shutdown task
-            * re-instate default handler
-            """
-            signal.signal(signal.SIGTERM, old_sigterm)
-            signal.signal(signal.SIGINT, old_sigint)
-            hass.async_create_task(hass.async_stop(exit_code))
-
-        try:
-            old_sigterm = signal.signal(signal.SIGTERM, async_signal_handle)
-        except ValueError:
-            _LOGGER.warning("Could not bind to SIGTERM")
-
-        try:
-            old_sigint = signal.signal(signal.SIGINT, async_signal_handle)
-        except ValueError:
-            _LOGGER.warning("Could not bind to SIGINT")

homeassistant/helpers/system_info.py

@@ -34,9 +34,7 @@ async def async_get_system_info(hass: HomeAssistant) -> dict[str, Any]:
     except KeyError:
         info_object["user"] = None
 
-    if platform.system() == "Windows":
-        info_object["os_version"] = platform.win32_ver()[0]
-    elif platform.system() == "Darwin":
+    if platform.system() == "Darwin":
         info_object["os_version"] = platform.mac_ver()[0]
     elif platform.system() == "Linux":
         info_object["docker"] = os.path.isfile("/.dockerenv")

homeassistant/util/package.py

@@ -89,7 +89,6 @@ def install_package(
         # This only works if not running in venv
         args += ["--user"]
         env["PYTHONUSERBASE"] = os.path.abspath(target)
-        if sys.platform != "win32":
         # Workaround for incompatible prefix setting
         # See http://stackoverflow.com/a/4495175
         args += ["--prefix="]