fix temp cleanup not working on read-only files

cloudy.py

@@ -45,11 +45,7 @@ def create_duplicate_dir(folder):
 
     print("[*] Trying to create a Duplicate, please wait...")
     if os.path.exists(dst):
-        try:
-            shutil.rmtree(dst, onerror=del_rw)
-        except PermissionError as e:
-            print(f"[X] Error: {e}")
-            exit(1)
+        shutil.rmtree(dst, onerror=del_rw)
 
     shutil.copytree(src, dst)
     print("[*] Successfully created Duplicate")
@@ -57,10 +53,10 @@ def create_duplicate_dir(folder):
     return dst
 
 
-# inspired by https://stackoverflow.com/questions/60087965/how-to-zip-a-folder-in-python-with-password
 def zip_folder(folder):
     """
     Zips the duplicated folder in the tempdir.
+    src: https://stackoverflow.com/questions/60087965/how-to-zip-a-folder-in-python-with-password
     """
 
     print("[*] Trying to create corresponding zipfile")
@@ -131,10 +127,14 @@ def upload_to_nextcloud(file):
     print(f"[*] Finished uploading to {url}")
 
 
-def clean_temp(tempdir):
-    if os.path.exists(tempdir):
-        print("Cleaning up the tempdir [", tempdir, "]...")
-        shutil.rmtree(tempdir, ignore_errors=True)
+def clean_temp(files):
+    for file in files:
+        if os.path.isfile(file) or os.path.islink(file):
+            os.remove(file)
+        elif os.path.isdir(file):
+            shutil.rmtree(file, onerror=del_rw)
+        else:
+            raise ValueError(f"[X] Error: [{file}] is not a file or directory.")
 
 
 def main():
@@ -149,6 +149,7 @@ def main():
     dupe = create_duplicate_dir(folder)
     zipped = zip_folder(dupe)
     upload_to_nextcloud(zipped)
+    clean_temp([dupe, zipped])
 
 
 if __name__ == "__main__":