refactor: remove unused command execution functions from backend

kiauh/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/crowsnest/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/crowsnest/crowsnest.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil

kiauh/components/klipper/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/klipper/klipper.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field
@@ -23,11 +24,10 @@ from components.klipper import (
     KLIPPER_SERVICE_TEMPLATE,
     KLIPPER_UDS_NAME,
 )
-from core.constants import CURRENT_USER
 from core.instance_manager.base_instance import BaseInstance
 from core.logger import Logger
 from utils.fs_utils import create_folders, get_data_dir
-from utils.sys_utils import get_service_file_path
+from utils.sys_utils import get_current_user, get_service_file_path
 
 
 # noinspection PyMethodMayBeStatic
@@ -93,7 +93,7 @@ class Klipper:
 
         service_content = template_content.replace(
             "%USER%",
-            CURRENT_USER,
+            get_current_user(),
         )
         service_content = service_content.replace(
             "%KLIPPER_DIR%",

kiauh/components/klipper/klipper_dialogs.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/klipper/klipper_utils.py

@@ -1,15 +1,14 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
-import grp
-import os
 import shutil
 from pathlib import Path
 from subprocess import CalledProcessError, run
@@ -28,7 +27,6 @@ from components.klipper.klipper_dialogs import (
 )
 from components.webui_client.base_data import BaseWebClient
 from components.webui_client.client_utils import create_client_config_symlink
-from core.constants import CURRENT_USER
 from core.instance_manager.base_instance import SUFFIX_BLACKLIST
 from core.logger import DialogType, Logger
 from core.services.backup_service import BackupService
@@ -42,6 +40,8 @@ from utils.input_utils import get_confirm, get_number_input, get_string_input
 from utils.instance_utils import get_instances
 from utils.sys_utils import (
     cmd_sysctl_service,
+    get_current_user,
+    get_user_groups,
     install_python_packages,
     parse_packages_from_file,
 )
@@ -93,12 +93,14 @@ def check_user_groups(interactive: bool = True) -> None:
     must confirm before groups are modified. When ``interactive`` is false (the
     headless CLI path), groups are added automatically without prompting.
     """
-    user_groups = [grp.getgrgid(gid).gr_name for gid in os.getgroups()]
+    user_groups = get_user_groups()
     missing_groups = [g for g in ["tty", "dialout"] if g not in user_groups]
 
     if not missing_groups:
         return
 
+    current_user = get_current_user()
+
     if interactive:
         Logger.print_dialog(
             DialogType.ATTENTION,
@@ -116,22 +118,22 @@ def check_user_groups(interactive: bool = True) -> None:
             ],
         )
 
-        if not get_confirm(f"Add user '{CURRENT_USER}' to group(s) now?"):
+        if not get_confirm(f"Add user '{current_user}' to group(s) now?"):
             log = "Skipped adding user to required groups. You might encounter issues."
             Logger.print_warn(log)
             return
     else:
         Logger.print_info(
-            f"Adding user '{CURRENT_USER}' to required groups: "
+            f"Adding user '{current_user}' to required groups: "
             f"{', '.join(missing_groups)}"
         )
 
     try:
         for group in missing_groups:
-            Logger.print_status(f"Adding user '{CURRENT_USER}' to group {group} ...")
+            Logger.print_status(f"Adding user '{current_user}' to group {group} ...")
-            command = ["sudo", "usermod", "-a", "-G", group, CURRENT_USER]
+            command = ["sudo", "usermod", "-a", "-G", group, current_user]
             run(command, check=True)
-            Logger.print_ok(f"Group {group} assigned to user '{CURRENT_USER}'.")
+            Logger.print_ok(f"Group {group} assigned to user '{current_user}'.")
     except CalledProcessError as e:
         Logger.print_error(f"Unable to add user to usergroups: {e}")
         raise

kiauh/components/klipper/menus/klipper_remove_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/klipper/services/klipper_instance_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from typing import List

kiauh/components/klipper/services/klipper_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import traceback

kiauh/components/klipper/services/tests/test_klipper_setup_service.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Any, Dict, List
@@ -330,10 +339,11 @@ class TestCheckUserGroups:
     def test_interactive_mode_prompts_before_adding_user(self, monkeypatch) -> None:
         from components.klipper.klipper_utils import check_user_groups
 
-        monkeypatch.setattr("os.getgroups", lambda: [])
         monkeypatch.setattr(
-            "grp.getgrgid",
+            "components.klipper.klipper_utils.get_user_groups", lambda: []
-            lambda gid: type("Group", (), {"gr_name": "tty"})(),
+        )
+        monkeypatch.setattr(
+            "components.klipper.klipper_utils.get_current_user", lambda: "tester"
         )
 
         prompted: List[str] = []
@@ -357,10 +367,11 @@ class TestCheckUserGroups:
     def test_headless_mode_auto_adds_without_prompt(self, monkeypatch) -> None:
         from components.klipper.klipper_utils import check_user_groups
 
-        monkeypatch.setattr("os.getgroups", lambda: [])
         monkeypatch.setattr(
-            "grp.getgrgid",
+            "components.klipper.klipper_utils.get_user_groups", lambda: []
-            lambda gid: type("Group", (), {"gr_name": "tty"})(),
+        )
+        monkeypatch.setattr(
+            "components.klipper.klipper_utils.get_current_user", lambda: "tester"
         )
 
         monkeypatch.setattr(

kiauh/components/klipper_firmware/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/klipper_firmware/firmware_utils.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 import re
 from pathlib import Path
 from subprocess import (

kiauh/components/klipper_firmware/flash_options.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import field

kiauh/components/klipper_firmware/menus/klipper_build_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/klipper_firmware/menus/klipper_flash_error_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/klipper_firmware/menus/klipper_flash_help_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/klipper_firmware/menus/klipper_flash_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/klipperscreen/__init__.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 
 from core.constants import SYSTEMD

kiauh/components/klipperscreen/klipperscreen.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 import shutil
 from pathlib import Path
 from subprocess import CalledProcessError, run

kiauh/components/log_uploads/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/log_uploads/log_upload_utils.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/log_uploads/menus/log_upload_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/moonraker/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/moonraker/menus/moonraker_remove_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/moonraker/moonraker.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field
@@ -22,14 +23,13 @@ from components.moonraker import (
     MOONRAKER_LOG_NAME,
     MOONRAKER_SERVICE_TEMPLATE,
 )
-from core.constants import CURRENT_USER
 from core.instance_manager.base_instance import BaseInstance
 from core.logger import Logger
 from core.simple_config_parser.simple_config_parser import (
     SimpleConfigParser,
 )
 from utils.fs_utils import create_folders
-from utils.sys_utils import get_service_file_path
+from utils.sys_utils import get_current_user, get_service_file_path
 
 
 # noinspection PyMethodMayBeStatic
@@ -98,7 +98,7 @@ class Moonraker:
 
         service_content = template_content.replace(
             "%USER%",
-            CURRENT_USER,
+            get_current_user(),
         )
         service_content = service_content.replace(
             "%MOONRAKER_DIR%",

kiauh/components/moonraker/moonraker_dialogs.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/moonraker/services/moonraker_instance_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Dict, List

kiauh/components/moonraker/services/moonraker_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import traceback

kiauh/components/moonraker/services/tests/conftest.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 

kiauh/components/moonraker/services/tests/test_moonraker_setup_service.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/components/moonraker/utils/sysdeps_parser.py

@@ -1,9 +1,9 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
-#  It was modified by Dominik Willner <th33xitus@gmail.com>               #
+#  It was modified by Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  The original file is part of Moonraker:                                #
 #  https://github.com/Arksine/moonraker                                   #

kiauh/components/moonraker/utils/tests/test_utils.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 import json

kiauh/components/moonraker/utils/utils.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 import json
 import shutil
 from pathlib import Path

kiauh/components/webui_client/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/webui_client/base_data.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/webui_client/client_dialogs.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/webui_client/client_utils.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import json
@@ -40,7 +41,7 @@ from core.simple_config_parser.simple_config_parser import (
 from core.types.color import Color
 from core.types.component_status import ComponentStatus
 from utils.common import get_install_status
-from utils.fs_utils import create_symlink, remove_file
+from utils.fs_utils import create_symlink, remove_with_sudo
 from utils.git_utils import (
     get_latest_remote_tag,
     get_latest_unstable_tag,
@@ -352,7 +353,7 @@ def create_nginx_cfg(
 
         source = NGINX_SITES_AVAILABLE.joinpath(cfg_name)
         target = NGINX_SITES_ENABLED.joinpath(cfg_name)
-        remove_file(Path("/etc/nginx/sites-enabled/default"), True)
+        remove_with_sudo(Path("/etc/nginx/sites-enabled/default"))
         generate_nginx_cfg_from_template(cfg_name, template_src=template_src, **kwargs)
         create_symlink(source, target, True)
         set_nginx_permissions()

kiauh/components/webui_client/fluidd_data.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/webui_client/mainsail_data.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/components/webui_client/menus/client_install_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/webui_client/menus/client_remove_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/components/webui_client/menus/tests/test_client_install_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/components/webui_client/services/tests/conftest.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field

kiauh/components/webui_client/services/tests/test_web_client_config_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/components/webui_client/services/tests/test_web_client_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/components/webui_client/services/web_client_config_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil

kiauh/components/webui_client/services/web_client_setup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil

kiauh/components/webui_client/tests/conftest.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field

kiauh/components/webui_client/tests/test_client_utils.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/conftest.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import pytest

kiauh/core/backends/__init__.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #                                                                         #
@@ -7,12 +7,13 @@
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil
 import subprocess
 from pathlib import Path
-from typing import Any, List, Protocol, Sequence, cast, runtime_checkable
+from typing import Any, Protocol, Sequence, cast
 
 # --------------------------------------------------------------------------- #
 # Singleton backends                                                          #
@@ -26,27 +27,6 @@ from typing import Any, List, Protocol, Sequence, cast, runtime_checkable
 # per-module duplicates
 
 
-def run(cmd: str | List[str], **kwargs: Any) -> subprocess.CompletedProcess[str]:
-    """Run a command through the shared command runner."""
-    return command_runner.run(cmd, **kwargs)
-
-
-def check_output(cmd: str | List[str], **kwargs: Any) -> str | bytes:
-    """Run a command and return its output through the shared command runner."""
-    return command_runner.check_output(cmd, **kwargs)
-
-
-def call(cmd: str | List[str], **kwargs: Any) -> int:
-    """Run a command and return its exit code through the shared command runner."""
-    return command_runner.call(cmd, **kwargs)
-
-
-def popen(cmd: str | List[str], **kwargs: Any) -> subprocess.Popen:
-    """Start a process through the shared command runner."""
-    return command_runner.popen(cmd, **kwargs)
-
-
-@runtime_checkable
 class CommandRunner(Protocol):
     """Pluggable backend for executing system commands."""
 
@@ -107,7 +87,6 @@ class SubprocessRunner:
         return subprocess.Popen(cmd, **kwargs)
 
 
-@runtime_checkable
 class FilesystemBackend(Protocol):
     """Pluggable backend for filesystem operations."""
 

kiauh/core/backends/tests/test_backends.py

@@ -1,6 +1,16 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 import subprocess
+import sys
 from pathlib import Path
 
 import pytest
@@ -13,12 +23,14 @@ from utils import fs_utils, sys_utils
 class TestSubprocessRunner:
     def test_run_executes_command(self) -> None:
         runner = SubprocessRunner()
-        result = runner.run(["true"])
+        result = runner.run([sys.executable, "-c", ""])
         assert result.returncode == 0
 
     def test_check_output_returns_stdout(self) -> None:
         runner = SubprocessRunner()
-        output = runner.check_output(["echo", "hello"], text=True)
+        output = runner.check_output(
+            [sys.executable, "-c", "print('hello')"], text=True
+        )
         assert "hello" in output
 
 

kiauh/core/cli/__init__.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import argparse

kiauh/core/cli/tests/test_cli.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path
@@ -507,9 +516,10 @@ class TestPackaging:
     def test_pyproject_metadata_allows_editable_dev_install(self) -> None:
         project_root = Path(__file__).resolve().parents[4]
         import subprocess as sp
+        import sys
 
         result = sp.run(
-            ["python", "-m", "pip", "install", "--dry-run", "-e", ".[dev]"],
+            [sys.executable, "-m", "pip", "install", "--dry-run", "-e", ".[dev]"],
             cwd=project_root,
             capture_output=True,
             text=True,

kiauh/core/constants.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
@@ -7,8 +7,6 @@
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
 
-import os
-import pwd
 from pathlib import Path
 
 # global dependencies
@@ -17,9 +15,6 @@ GLOBAL_DEPS = ["git", "wget", "curl", "unzip", "dfu-util", "python3-virtualenv"]
 # strings
 INVALID_CHOICE = "Invalid choice. Please select a valid value."
 
-# current user
-CURRENT_USER = pwd.getpwuid(os.getuid())[0]
-
 # dirs
 SYSTEMD = Path("/etc/systemd/system")
 NGINX_SITES_AVAILABLE = Path("/etc/nginx/sites-available")

kiauh/core/decorators.py

@@ -1,24 +0,0 @@
-# ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
-#                                                                         #
-#  This file is part of KIAUH - Klipper Installation And Update Helper    #
-#  https://github.com/dw-0/kiauh                                          #
-#                                                                         #
-#  This file may be distributed under the terms of the GNU GPLv3 license  #
-# ======================================================================= #
-from __future__ import annotations
-
-import warnings
-from typing import Callable
-
-
-def deprecated(info: str = "", replaced_by: Callable | None = None) -> Callable:
-    def decorator(func) -> Callable:
-        def wrapper(*args, **kwargs):
-            msg = f"{info}{replaced_by.__name__ if replaced_by else ''}"
-            warnings.warn(msg, category=DeprecationWarning, stacklevel=2)
-            return func(*args, **kwargs)
-
-        return wrapper
-
-    return decorator

kiauh/core/instance_manager/base_instance.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/core/instance_manager/instance_manager.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/core/instance_manager/tests/test_instance_manager.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 import subprocess

kiauh/core/logger.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/__init__.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass

kiauh/core/menus/advanced_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/backup_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/base_menu.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #

kiauh/core/menus/install_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/main_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import sys

kiauh/core/menus/remove_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/repo_select_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from typing import List, Literal, Type

kiauh/core/menus/settings_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/menus/tests/test_base_menu.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from typing import List, Type

kiauh/core/menus/tests/test_install_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Any, List

kiauh/core/menus/tests/test_menu_dispatch.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Any, Dict, List

kiauh/core/menus/tests/test_repo_select_menu.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Any, List

kiauh/core/menus/tests/test_settings_menu.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 import pytest

kiauh/core/menus/tests/test_update_menu.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from contextlib import contextmanager

kiauh/core/menus/update_menu.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import textwrap

kiauh/core/services/backup_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil

kiauh/core/services/message_service.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field

kiauh/core/services/tests/test_backup_service.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/core/services/tests/test_message_service.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from typing import Any, List

kiauh/core/settings/kiauh_settings.py

@@ -1,11 +1,12 @@
 # ======================================================================= #
-#  Copyright (C) 2020 - 2026 Dominik Willner <th33xitus@gmail.com>        #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
 #                                                                         #
 #  This file is part of KIAUH - Klipper Installation And Update Helper    #
 #  https://github.com/dw-0/kiauh                                          #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from __future__ import annotations
 
 import shutil

kiauh/core/settings/tests/test_settings.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from __future__ import annotations
 
 from pathlib import Path

kiauh/core/simple_config_parser/simple_config_parser.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2025 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2025 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_empty_line/test_match_empty_line.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_gcode_block_start/test_match_gcode_block_start.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_line_comment/test_match_line_comment.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_option/test_match_option.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_option_block_start/test_match_options_block_start.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_save_config_content/test_match_save_config_content.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_save_config_start/test_match_save_config_start.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_matching/match_section/test_match_section.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/line_parsing/test_line_parsing.py

@@ -1,10 +1,11 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 from typing import List
 

kiauh/core/simple_config_parser/tests/line_parsing/test_multiline_update_behavior.py

@@ -1,6 +1,11 @@
 # ======================================================================= #
-#  Tests: Verhalten beim Aktualisieren von Multiline-Optionen            #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
+#                                                                         #
+#  https://github.com/dw-0/simple-config-parser                           #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 
 from core.simple_config_parser.simple_config_parser import (

kiauh/core/simple_config_parser/tests/public_api/conftest.py

@@ -1,10 +1,11 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 
 import pytest

kiauh/core/simple_config_parser/tests/public_api/test_gcode_block.py

@@ -1,3 +1,12 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2026 Dominik Willner <dev.dw-0@proton.me>         #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+
 from pathlib import Path
 
 from core.simple_config_parser.simple_config_parser import Gcode, SimpleConfigParser

kiauh/core/simple_config_parser/tests/public_api/test_options_api.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/public_api/test_read_file.py

@@ -1,10 +1,11 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 
 from core.simple_config_parser.simple_config_parser import Section, SimpleConfigParser

kiauh/core/simple_config_parser/tests/public_api/test_sections_api.py

@@ -1,5 +1,5 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #

kiauh/core/simple_config_parser/tests/public_api/test_write_file.py

@@ -1,10 +1,11 @@
 # ======================================================================= #
-#  Copyright (C) 2024 Dominik Willner <th33xitus@gmail.com>               #
+#  Copyright (C) 2024 Dominik Willner <dev.dw-0@proton.me>                #
 #                                                                         #
 #  https://github.com/dw-0/simple-config-parser                           #
 #                                                                         #
 #  This file may be distributed under the terms of the GNU GPLv3 license  #
 # ======================================================================= #
+
 from pathlib import Path
 
 import pytest