render_scriptlets.py 文件源码

def maybe_load_scriptlets(cfg):
    if scriptlets is not None:
        return
    global scriptlets
    scriptlets = OrderedDict()
    scriptlet_dir = os.path.join(cfg['assets'], 'scriptlets')
    for root, dirs, files in os.walk(scriptlet_dir):
        for filename in files:
            contents = open(os.path.join(root, filename)).read()
            m = re.search('_(.*)\.py', filename)
            if m:
                filename = m.group(1)
            scriptlets[filename] = contents