I am trying to create a Bokeh application as a subprocess and I am trying to have logs for when a session and server are shutdown.
I found within the Document class that there is a setter for on_session_destroyed which is session_destroyed_callback(). But I can’t find one corresponding to the server.
on_server_unloaded is not part of the Document API. You would need to use the general app_hooks.py mechanism as described in the documentation, in order to define that hook:[1]
https://docs.bokeh.org/en/latest/docs/user_guide/server/app.html#lifecycle-hooks
If you are using the Bokeh server programmatically, it’s also possible to subclass and add a custom lifecycle handler to the application, but I will assume that uncommon case is not the case here. ↩︎
