func()

in common/build.go [302:331]

• 27 lines of code
• 7 McCabe index (conditional complexity)

func (b *Build) retryCreateExecutor(options ExecutorPrepareOptions, provider ExecutorProvider, logger BuildLogger) (executor Executor, err error) {
	for tries := 0; tries < PreparationRetries; tries++ {
		executor = provider.Create()
		if executor == nil {
			err = errors.New("failed to create executor")
			return
		}

		b.executorStageResolver = executor.GetCurrentStage

		err = executor.Prepare(options)
		if err == nil {
			break
		}
		if executor != nil {
			executor.Cleanup()
			executor = nil
		}
		if _, ok := err.(*BuildError); ok {
			break
		} else if options.Context.Err() != nil {
			return nil, b.handleError(options.Context.Err())
		}

		logger.SoftErrorln("Preparation failed:", err)
		logger.Infoln("Will be retried in", PreparationRetryInterval, "...")
		time.Sleep(PreparationRetryInterval)
	}
	return
}