configure method

@override Step configure()

Finalizer method to configure the check step.

Searches for the specified programs and executes onSuccess or onFailure based on the result.

Implementation

@override
Step configure() => Runnable(name: name, (context) {
  if (programs.isEmpty) {
    return;
  }

  final List<String> notAvailable = search(
    programs,
    directories,
    searchCanStartProcesses,
  );

  if (notAvailable.isEmpty) {
    if (onSuccess != null) {
      onSuccess!(context);
    }
    return;
  }
  if (onFailure != null) {
    onFailure!(context, notAvailable);
  }
});