Get configs from controller's state, instead of reading the disk

core/controllers/ConfigurationController.py

@@ -4,6 +4,7 @@ from datetime import datetime, timezone
 from typing import Optional
 
 
+
 class ConfigurationController:
     _config: Optional[Configuration] = None
 
@@ -128,3 +129,8 @@ class ConfigurationController:
         configuration = ConfigurationController.get_or_new()
         configuration.dns = new_value
         configuration.save()
+
+    @staticmethod
+    def get_dns_setting():
+        configuration = ConfigurationController.get_or_new()
+        return configuration.dns

core/services/networking/systemwide/encrypted_proxy/singbox_runner.py

@@ -6,7 +6,6 @@ from core.errors.logger import logger
 from core.Constants import Constants
 from core.models.system.SystemState import SystemState
 from core.controllers.SystemStateController import SystemStateController
-from core.services.networking.systemwide.systemwide_utils import get_firewall_setting, get_dns_setting
 from core.services.networking.systemwide import dns
 from core.services.networking.systemwide.general_connection_tools.general_firewall_dns_tools import generic_enable_firewall_w_retry
 from core.errors.exceptions import FirewallError, DNSError

core/services/networking/systemwide/systemwide_wireguard.py

@@ -1,8 +1,8 @@
 from core.services.networking.general_connection_tools.testing_evaluating import await_connection, system_uses_wireguard_interface, terminate_tor_connection
 from core.services.keys_and_verifications.endpoint_verification import verify_wireguard_endpoint
 from core.models.Result import Result, ResultError
-from core.services.networking.systemwide.systemwide_utils import extract_wg_interface_name, check_system_prereqs, get_dns_setting
-# , get_firewall_setting
+from core.services.networking.systemwide.systemwide_utils import extract_wg_interface_name, check_system_prereqs
+
 # from core.services.networking.general_connection_tools.config_tools import extract_endpoint_ip, extract_dns
 from core.services.networking.systemwide import killswitch
 from core.services.networking.systemwide.dns_tools.process_dns_result import orchestrate_dns_check
@@ -40,7 +40,7 @@ def terminate_system_connection(
         firewall_setting = ConfigurationController.get_firewall_setting()
 
     if dns_setting is None:
-        dns_setting = get_dns_setting()
+        dns_setting = ConfigurationController.get_dns_setting()
 
     if shutil.which('nmcli') is None:
         raise CommandNotFoundError('nmcli')
@@ -261,7 +261,7 @@ def establish_system_connection(
 
     # ================= SETTINGS =================
     firewall_setting = ConfigurationController.get_firewall_setting()
-    dns_setting = get_dns_setting()
+    dns_setting = ConfigurationController.get_dns_setting()
 
     # ================= CONNECT WG ================
     try: