指定saltstack的任务id-fly天地
# 在parse_args方法返回前，调用这个方法if hasattr(options,'jid'):
self._check_jid(options.jid)
return options, args
# 检查jid的合法性
def _check_jid(self,jid=''):
try:
if jid == '':
pass
elif len(jid) != 20:
raise optparse.OptionValueError('jid needs 20 length and is numberic str,like "20140903143821048459"')
else:
import re
if not re.match(r'\d{20}',jid):
raise optparse.OptionValueError('jid needs 20 length and is numberic str,like "20140903143821048459"')
except optparse.OptionValueError,e:
print(e)
sys.exit(1)
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