run method

@override Future<bool> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
Future<bool> run() async {
  final blockLogger = logger.headerBlock("Shared");

  final sharedDir = Utils.pathFromRoot(KnownPaths.shared, rootDir);
  final isNoCacheSet = Platform.environment.containsKey('NO_CACHE');
  final testSequence = [DartTestTask(this, blockLogger)];
  final fullSequence = [
    CleanDirTask(this, blockLogger),
    PubGetTask(this, blockLogger),
    ...(isNoCacheSet
        ? [
            BuildRunnerCleanTask(this, blockLogger),
            BuildRunnerBuildTask(this, blockLogger)
          ]
        : [BuildRunnerBuildTask(this, blockLogger)]),
    ...testSequence
  ];

  useSequence(testOnly ? testSequence : fullSequence);

  final result = await runSequence({
    PubGetTask.taskName: {'target': sharedDir},
    CleanDirTask.taskName: {'target': sharedDir},
    DartTestTask.taskName: {'target': sharedDir},
    BuildRunnerCleanTask.taskName: {'target': sharedDir},
    BuildRunnerBuildTask.taskName: {'target': sharedDir},
  });

  return blockLogger.close(result);
}