feat(BackupManager): implement simple backup manager

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

kiauh/utils/common.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+# ======================================================================= #
+#  Copyright (C) 2020 - 2023 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 datetime import datetime
+from typing import Dict, Literal
+
+
+def get_current_date() -> Dict[Literal["date", "time"], str]:
+    """
+    Get the current date |
+    :return: a Dict holding a date and time key:value pair
+    """
+    now: datetime = datetime.today()
+    date: str = now.strftime("%Y-%m-%d")
+    time: str = now.strftime("%H-%M-%S")
+
+    return {"date": date, "time": time}

kiauh/utils/constants.py

@@ -11,6 +11,7 @@
 
 import os
 import pwd
+from pathlib import Path
 
 # text colors and formats
 COLOR_MAGENTA = "\033[35m"  # magenta
@@ -19,6 +20,8 @@ COLOR_YELLOW = "\033[93m"  # bright yellow
 COLOR_RED = "\033[91m"  # bright red
 COLOR_CYAN = "\033[96m"  # bright cyan
 RESET_FORMAT = "\033[0m"  # reset format
+# kiauh
+KIAUH_BACKUP_DIR = f"{Path.home()}/kiauh-backups"
 # current user
 CURRENT_USER = pwd.getpwuid(os.getuid())[0]
 SYSTEMD = "/etc/systemd/system"