reports.py 文件源码

def run_dev_server():  # pragma: no cover
    """Usage: python -m nuka.report <type> <data_filename>"""
    from wsgiref.simple_server import make_server
    engine = nuka.config.get_template_engine()
    type, filename = sys.argv[-2:]

    def app(environ, start_response):
        start_response('200 OK',
                       [('Content-Type', 'text/html; charset=utf8')])
        template = engine.get_template('reports/{0}.html.j2'.format(type))
        with open(filename) as fd:
            data = json.load(fd)
        html = template.render(dict(data=data, dumped_data=json.dumps(data)))
        return [html.encode('utf8')]

    httpd = make_server('', 8000, app)
    try:
        httpd.serve_forever()
    except KeyboardInterrupt:
        pass