Revision 0389c42a lib/cmdlib.py
| b/lib/cmdlib.py | ||
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# Verify the cluster would not be left group-less. |
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if len(self.cfg.GetNodeGroupList()) == 1: |
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raise errors.OpPrereqError("Group '%s' is the last group in the cluster,"
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" which cannot be left without at least one"
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" group" % self.op.group_name,
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raise errors.OpPrereqError("Group '%s' is the only group,"
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" cannot be removed" %
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self.op.group_name, |
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errors.ECODE_STATE) |
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def BuildHooksEnv(self): |
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