a temporary directory like tempfile.NamedTemporaryFile

tempdir.py

class TempDir(object):
    def __enter__(self, *args):
        self.dir_name = tempfile.mkdtemp() 
        return self 
 
    def __exit__(self, *args): 
        shutil.rmtree(self.dir_name) 
 
    def __str__(self): 
        return self.dir_name