Revision 8f9a87c5 lib/utils/nodesetup.py
| b/lib/utils/nodesetup.py | ||
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""" |
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# Ensure aliases are unique |
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aliases = algo.UniqueSequence([hostname] + aliases)[1:]
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names = algo.UniqueSequence([hostname] + aliases)
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out = StringIO() |
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def _write_entry(written): |
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if not written: |
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out.write("%s\t%s\n" % (ip, " ".join(names)))
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return True |
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written = False |
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for line in io.ReadFile(file_name).splitlines(True): |
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fields = line.split() |
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if fields and not fields[0].startswith("#") and ip == fields[0]:
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continue |
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out.write(line) |
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out.write("%s\t%s" % (ip, hostname))
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if aliases: |
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out.write(" %s" % " ".join(aliases))
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out.write("\n")
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written = _write_entry(written) |
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else: |
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out.write(line) |
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_write_entry(written) |
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io.WriteFile(file_name, data=out.getvalue(), mode=0644) |
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