Refactor wifi_handler to use dependency injection

Author: codefiles

archinstall/lib/network/wifi_handler.py

@@ -275,6 +275,3 @@ def _get_scan_results(self, iface: str) -> list[WifiNetwork]:
 		except SysCallError as err:
 			debug('Unable to retrieve wifi results')
 			raise err
-
-
-wifi_handler = WifiHandler()

archinstall/main.py

@@ -10,7 +10,7 @@
 from archinstall.lib.args import arch_config_handler
 from archinstall.lib.disk.utils import disk_layouts
 from archinstall.lib.general import running_from_host
-from archinstall.lib.network.wifi_handler import wifi_handler
+from archinstall.lib.network.wifi_handler import WifiHandler
 from archinstall.lib.networking import ping
 from archinstall.lib.packages.packages import check_version_upgrade
 
@@ -32,7 +32,7 @@ def _log_sys_info() -> None:
 	debug(f'Disk states before installing:\n{disk_layouts()}')
 
 
-def _check_online() -> bool:
+def _check_online(wifi_handler: WifiHandler) -> bool:
 	try:
 		ping('1.1.1.1')
 	except OSError as ex:
@@ -78,8 +78,10 @@ def run() -> int:
 
 	_log_sys_info()
 
+	wifi_handler = WifiHandler()
+
 	if not arch_config_handler.args.offline:
-		if not _check_online():
+		if not _check_online(wifi_handler):
 			return 0
 
 		if not _fetch_arch_db():