OOP: Added make_backup() method

dotfiles_install.py

@@ -1,12 +1,38 @@
+from util import Path, Print
+from datetime import datetime
+
+
 class Dotfiles:
     def __init__(self):
+        self.backup_location = Path.join(Path.WORKING_FLODER, 'Backups')
+        self.dotfiles_location = Path.join(Path.WORKING_FLODER, 'files')
         self.initial_checks()
 
     def initial_checks(self):
         pass
 
     def make_backup(self):
-        pass
+        Print.action('Creating current dotfiles backup')
+        # time will be used as backup directory name
+        cur_time = str(datetime.now()).replace(' ', '--')
+        backup_dir = Path.join(self.backup_location, cur_time)
+        Path.ensure_dirs(backup_dir)
+
+        # Loop through every file in dotfiles_location
+        for file in Path.get_all_files(self.dotfiles_location):
+            # Remove dotfiles_location from file path
+            file_blank = file.replace(f'{self.dotfiles_location}/', '')
+
+            # Use path in home directory
+            from_pos = Path.join(Path.get_home(), file_blank)
+            # Use path in backup directory
+            to_pos = Path.join(backup_dir, file_blank)
+
+            # If file is in home directory, back it up
+            if Path.check_file_exists(from_pos):
+                Path.copy(from_pos, to_pos)
+
+        Print.action('Backup complete')
 
     def personalized_changes(self, file):
         pass

util/Path.py

@@ -4,6 +4,8 @@ import pathlib
 
 from util import Command, Print
 
+WORKING_FLODER = os.path.dirname(os.path.realpath(__file__))
+
 
 def check_dir_exists(paths):
     '''Check for directory/ies existence
@@ -145,3 +147,13 @@ def copy(path, copied_path):
     ensure_dirs(copied_path, file_end=True)
     Command.execute(f'cp {path} {copied_path}')
     Print.comment(f'Copied {path} to {copied_path}')
+
+
+def join(*paths):
+    '''Join paths together
+    (This function is here to avoid re-importing os module in other scripts)
+
+    Returns:
+        str -- Joined paths
+    '''
+    return os.path.join(paths)