TarFile.add(name, arcname=None, recursive=True, exclude=None, *, filter=None)
Add the file name to the archive. name may be any type of file (directory, fifo, symbolic link, etc.). If given, arcname specifies an alternative name for the file in the archive. Directories are added recursively by default. This can be avoided by setting recursive to False. If exclude is given, it must be a function that takes one filename argument and returns a boolean value. Depending on this value the respecti