Revision ffafdcf6 qa/qa_utils.py
| b/qa/qa_utils.py | ||
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| 341 | 341 |
utils.RemoveFile(sname) |
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def GetCommandOutput(node, cmd, tty=None, use_multiplexer=True, |
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def GetCommandOutput(node, cmd, tty=None, use_multiplexer=True, log_cmd=True,
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fail=False): |
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"""Returns the output of a command executed on the given node. |
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|
| ... | ... | |
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@type use_multiplexer: bool |
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@param use_multiplexer: if the SSH multiplexer provided by the QA should be |
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used or not |
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@type log_cmd: bool |
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@param log_cmd: if the command should be logged |
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@type fail: bool |
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@param fail: whether the command is expected to fail |
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""" |
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assert cmd |
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p = StartLocalCommand(GetSSHCommand(node, cmd, tty=tty, |
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use_multiplexer=use_multiplexer), |
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stdout=subprocess.PIPE) |
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stdout=subprocess.PIPE, log_cmd=log_cmd)
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rcode = p.wait() |
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_AssertRetCode(rcode, fail, cmd, node) |
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return p.stdout.read() |
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