bokeh.application.handlers.server_lifecycle#

Bokeh Application Handler to look for Bokeh server lifecycle callbacks in a specified Python module.

class ServerLifecycleHandler(*, filename: PathLike, argv: Sequence[str] = (), package: ModuleType | None = None)[source]#

Load a script which contains server lifecycle callbacks.

__init__(*, filename: PathLike, argv: Sequence[str] = (), package: ModuleType | None = None) → None[source]#

Keyword Arguments:

filename (str) – path to a module to load lifecycle callbacks from
argv (Sequence[str], optional) – a sequence of string arguments to use as sys.argv when the callback code is executed. (default: ())

url_path() → str | None[source]#: The last path component for the basename of the path to the callback module.

property error: str | None#: If the handler fails, may contain a related error message.

property error_detail: str | None#: If the handler fails, may contain a traceback or other details.