logrotated.py 文件源码

def _generate_from_template(destination, **params):
    template = pkgutil.get_data(__name__, os.path.join(
        'resources', 'logrotate'))

    pretty_params = json.dumps(params, indent=4, sort_keys=True)
    lgr.debug('Rendering logrotate with params: {0}...'.format(pretty_params))
    generated = jinja2.Environment().from_string(template).render(**params)
    lgr.debug('Writing generated file to {0}...'.format(destination))
    with open(destination, 'w') as f:
        f.write(generated)