private async Task ExecuteTaskAsync(ICakeContext context, IExecutionStrategy strategy, Stopwatch stopWatch,
CakeTask task, CakeReport report)
{
stopWatch.Restart();
PerformTaskSetup(context, strategy, task, false);
Exception taskException = null;
try
{
// Execute the task.
await strategy.ExecuteAsync(task, context).ConfigureAwait(false);
}
catch (Exception exception)
{
_log.Error("An error occurred when executing task '{0}'.", task.Name);
taskException = exception;
// Got an error reporter?
if (task.ErrorReporter != null)
{
await ReportErrorsAsync(strategy, task.ErrorReporter, exception);
}
// Got an error handler?
if (task.ErrorHandler != null)
{
await HandleErrorsAsync(strategy, task.ErrorHandler, exception, context);
}
else
{
// No error handler defined for this task.
// Rethrow the exception and let it propagate.
throw;
}
}
finally
{
if (task.FinallyHandler != null)
{
await strategy.InvokeFinallyAsync(task.FinallyHandler);
}
PerformTaskTeardown(context, strategy, task, stopWatch.Elapsed, false, taskException);
}
// Add the task results to the report
if (IsDelegatedTask(task))
{
report.AddDelegated(task.Name, stopWatch.Elapsed);
}
else
{
report.Add(task.Name, CakeReportEntryCategory.Task, stopWatch.Elapsed);
}
}
/// <summary> /// Invokes the finally handler. /// </summary> /// <param name="action">The action.</param> public Task InvokeFinallyAsync(Func <Task> action) => _default.InvokeFinallyAsync(action);