zip a folder with zipfile

zip_utils.py

def zip(zip_file, src_dir):
    with zipfile.ZipFile(zip_file, 'w') as zipObj:
        for folderName, subfolders, filenames in os.walk(src_dir):
            for filename in filenames:
                # create complete filepath of file in directory
                filePath = os.path.join(folderName, filename)
                zipObj.write(filePath, osp.relpath(filePath, src_dir))