__init__.py 文件源码

def _setup_progress(self, options):
        if options.progress:
            if self.beanstalk:
                # With Beanstalk C&C we don't know how many...
                self.progress = progressbar.ProgressBar(
                    redirect_stdout=True,
                    redirect_stderr=True,
                    widgets=[
                        'Total: ',
                        progressbar.Counter(),
                        ', ',
                        progressbar.Timer()
                    ])
            else:
                self.progress = progressbar.ProgressBar(
                    redirect_stdout=True,
                    redirect_stderr=True,
                    widgets=[
                        progressbar.Percentage(),
                        progressbar.Bar(),
                        ' (', progressbar.ETA(), ') ',
                    ])
        else:
            self.progress = None