Archiver dossier tar gz

Comment compresser tout un dossier

import tarfile,os


def arch_dir(filename_arch, source_path):

    #'/home/pascal/test4.tar.gz'
    tf = tarfile.open(filename_arch,'w:gz')
    tf.add(source_path,arcname = os.path.split(source_path)[-1])
    tf.close()


if __name__=='__main__':
 
 src='/home/pascal/dev/bottle'
 arc='/home/pascal/test1.tar.gz'
 
 arch_dir(arc,src)