Revision ddc1de7c lib/opcodes.py
| b/lib/opcodes.py | ||
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def _TestInstSetParamsModList(fn): |
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"""Generates a check for modification lists. |
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""" |
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mod_item_fn = \ |
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ht.TAnd(ht.TIsLength(2), ht.TItems([ |
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ht.TOr(ht.TElemOf(constants.DDMS_VALUES), ht.TPositiveInt), |
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fn, |
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])) |
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return ht.TListOf(mod_item_fn) |
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class OpInstanceSetParams(OpCode): |
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"""Change the parameters of an instance.""" |
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"""Change the parameters of an instance. |
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""" |
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_TestNicModifications = _TestInstSetParamsModList(_TestNicDef) |
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_TestDiskModifications = _TestInstSetParamsModList(_TDiskParams) |
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OP_DSC_FIELD = "instance_name" |
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OP_PARAMS = [ |
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_PInstanceName, |
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_PForce, |
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_PForceVariant, |
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_PIgnoreIpolicy, |
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# TODO: Use _TestNicDef |
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("nics", ht.EmptyList, ht.TList,
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("nics", ht.EmptyList, _TestNicModifications,
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"List of NIC changes. Each item is of the form ``(op, settings)``." |
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" ``op`` can be ``%s`` to add a new NIC with the specified settings," |
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" ``%s`` to remove the last NIC or a number to modify the settings" |
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" of the NIC with that index." % |
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(constants.DDM_ADD, constants.DDM_REMOVE)), |
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("disks", ht.EmptyList, ht.TList, "List of disk changes. See ``nics``."),
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("disks", ht.EmptyList, _TestDiskModifications,
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"List of disk changes. See ``nics``."), |
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("beparams", ht.EmptyDict, ht.TDict, "Per-instance backend parameters"),
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("runtime_mem", None, ht.TMaybeStrictPositiveInt, "New runtime memory"),
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("hvparams", ht.EmptyDict, ht.TDict,
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