本文整理汇总了Python中workflow.Workflow.append方法的典型用法代码示例。如果您正苦于以下问题：Python Workflow.append方法的具体用法？Python Workflow.append怎么用？Python Workflow.append使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类workflow.Workflow的用法示例。
在下文中一共展示了Workflow.append方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: main
# 需要导入模块: from workflow import Workflow [as 别名]
# 或者: from workflow.Workflow import append [as 别名]
def main():
"""This method is installed as a console script entry point by setuptools
It uses the command line arguments specified by opts() to generate a
Workflow object and adds to it several WorkflowStages.
If the needed command line arguments are not passed, the user is asked to
enter them.
The generated Workflow object is then executed with run()
"""
args = opts().parse_args()
if args.help == 'all':
opts().print_help()
return
elif args.help == 'stages':
print WorkflowStage.longhelp()
return
logging.basicConfig(
level=getattr(logging, args.logging.upper()),
format='%(levelname)s: %(asctime)s in %(name)s - %(message)s',
datefmt='%m/%d/%Y %I:%M:%S %p'
)
w = Workflow()
if not args.stages:
print 'Stages not given with --stages argument'
print WorkflowStage.shorthelp()
stages = raw_input(
'Enter space separated stage specifiers (e.g. "1 2 3"): ').split()
else:
stages = args.stages
classmap = {cls.spec: cls for cls in all_subclasses(WorkflowStage)}
for stage_spec in stages:
try:
w.append(classmap[stage_spec](args))
except KeyError as e:
logging.error(
'No valid stage specifier {0} - use "--help stages" to see '
'stage specifiers for this software'.format(stage_spec))
raise
w.run()