silverback.runner

The silverback.runner module contains implementations for running Silverback apps in a variety of different scenarios and trigger methods.

class silverback.runner.BaseRunner(bot: SilverbackBot, *args, max_exceptions: int = 3, recorder: BaseRecorder | None = None, **kwargs)

Bases: ABC

async run()

Run the task broker client for the assembled SilverbackBot bot.

Will listen for events against the connected provider (using ManagerAccessMixin context), and process them by kicking events over to the configured broker.

Raises:

• StartupFailure – If there was an exception during startup.

• NoTasksAvailableError – If there are no configured tasks to execute.

class silverback.runner.PollingRunner(bot: SilverbackBot, *args, **kwargs)

Bases: BaseRunner, ManagerAccessMixin

Run a single bot against a live network using a basic in-memory queue.

class silverback.runner.WebsocketRunner(bot: SilverbackBot, *args, **kwargs)

Bases: BaseRunner, ManagerAccessMixin

Run a single bot against a live network using a basic in-memory queue and websockets.

async run()

Run the task broker client for the assembled SilverbackBot bot.

Will listen for events against the connected provider (using ManagerAccessMixin context), and process them by kicking events over to the configured broker.

Raises:

• StartupFailure – If there was an exception during startup.

• NoTasksAvailableError – If there are no configured tasks to execute.