blob: c30f2be6ec17dcf6ee94b19a0f1b7ba90c00f498 (
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import commands
import logging
LOG = logging.getLogger(__name__)
def execute(cmd=None, care_result=True):
if not cmd:
LOG.error('The cmd is None')
return None
try:
(status, ret) = commands.getstatusoutput(cmd)
if care_result and 0 != status:
LOG.error('CMD<%(cmd)s> \nSTDOUT:\n%(ret)s.', {'cmd':cmd, 'ret':ret})
return None
else:
return ret
except Exception as e:
raise e
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