Revision 49d50e52 qa/qa_utils.py
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Caller needs to remove the returned file on the node when it's not needed |
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anymore. |
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""" |
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# Make sure nobody else has access to it while preserving local permissions |
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mode = os.stat(src).st_mode & 0700 |
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f.close() |
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def BackupFile(node, path): |
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"""Creates a backup of a file on the node and returns the filename. |
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Caller needs to remove the returned file on the node when it's not needed |
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anymore. |
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""" |
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cmd = ("tmp=$(tempfile --prefix .gnt --directory=$(dirname %s)) && "
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"[[ -f \"$tmp\" ]] && " |
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"cp %s $tmp && " |
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"echo $tmp") % (utils.ShellQuote(path), utils.ShellQuote(path)) |
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# Return temporary filename |
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return GetCommandOutput(node, cmd).strip() |
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def _ResolveName(cmd, key): |
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"""Helper function. |
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