Remote Runner: Using a custom runnner

There are a number of scenarios where it may be desirable to start a runner, perform some tasks and stop the runner, e.g. running a large test suite and allowing changes to the main image while the tests are running.

A custom runner may be started with:

workerRunner := GtRemoteRunner new.
workerRunner
	managerStartupAndShutdown: GtRrLocalManagerStartupAndShutdown new;
	startLogging.
workerRunner
	start.
  

Setting the custom manager (GtRrLocalManagerStartupAndShutdown GtRrManagerStartupAndShutdown subclass: #GtRrLocalManagerStartupAndShutdown instanceVariableNames: 'inMemoryLog workerIndex autoRestart watchDog watchdogSemaphore processes workerCountCalculator connectionStrategyId changesSync workerManager' classVariableNames: '' package: 'RemoteRunner-Runner' ) means that code changes are not propagated to the workers while the tests are being run.

To stop the runner:

workerRunner stop.