formatter.py 文件源码

def jinja_format(data, template_file):
    class GlobalFileLoader(jinja2.BaseLoader):
        def get_source(self, environment, template):
            if not os.path.exists(template):
                raise jinja2.TemplateNotFound(template)
            with open(template) as f:
                source = f.read().decode('utf-8')
            return source, template, lambda: False

    combined_credentials = combined_credential_pair_format(data)
    env = jinja2.Environment(
        loader=GlobalFileLoader(),
        keep_trailing_newline=True
    )
    template = env.get_template(template_file)
    return template.render(secrets=combined_credentials['credentials'])