func checkOperation()

in controllers/autoneg.go [179:193]

• 14 lines of code
• 5 McCabe index (conditional complexity)

func checkOperation(op *compute.Operation) error {
	switch op.Status {
	case computeOperationStatusPending:
		return errors.New("operation pending")
	case computeOperationStatusRunning:
		return errors.New("operation running")
	case computeOperationStatusDone:
		if op.Error != nil {
			// patch operation failed
			return fmt.Errorf("operation %d failed", op.Id)
		}
		return nil
	}
	return fmt.Errorf("unknown operation state: %s", op.Status)
}