JupyterLabSessionManager

class rubin.nublado.client.JupyterLabSessionManager(*, username, jupyter_client, kernel_name='lsst', notebook_name=None, max_websocket_size, websocket_open_timeout=datetime.timedelta(seconds=60), logger)

Bases: object

Manage JupyterLab sessions.

A context manager providing an open WebSocket session. The session will be automatically deleted when exiting the context manager. Objects of this type should be created by calling NubladoClient.lab_session.

Parameters:

• username (str) – User the session is for.

• jupyter_client (JupyterAsyncClient) – HTTP client used to talk to JupyterLab.

• kernel_name (str, default: 'lsst') – Name of the kernel to use for the session.

• notebook_name (str | None, default: None) – Name of the notebook we will be running, which is passed to the session and might influence logging on the lab side. If set, the session type will be set to notebook. If not set, the session type will be set to console.

• max_websocket_size (int | None) – Maximum size of a WebSocket message to allow.

• websocket_open_timeout (timedelta, default: datetime.timedelta(seconds=60)) – Timeout for opening a WebSocket.

• logger (BoundLogger) – Logger to use.