def metadata_server(token):
class MetadataHandler(BaseHTTPRequestHandler):
def do_GET(self):
data = _MDS_TOKEN = json.dumps({
"access_token": token,
"expires_in": 100,
"token_type": "Bearer"
}).encode("utf-8")
self.send_response(200)
self.send_header('Content-Length', len(data))
self.end_headers()
self.wfile.write(data)
srv = HTTPServer(_MDS_ADDRESS, MetadataHandler)
thread = threading.Thread(target=srv.serve_forever)
thread.daemon = True
thread.start()
srv.addr = "{}:{}".format(_MDS_ADDRESS[0], _MDS_ADDRESS[1])
return srv
