code: def _handle_ssh_callback(self, submission_id, host, port, password):
          
          if host is not None:  # ignore late calls (a bit hacky, but...)
              obj = {
                  "ssh_host": host,
                  "ssh_port": port,
                  "ssh_password": password
              }
              self._database.submissions.update_one({"_id": submission_id}, {"$set": obj})
docs: Handles the creation of a remote ssh server