Revision 32683096 lib/objects.py
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from ganeti import errors |
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from ganeti import constants |
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from ganeti import netutils |
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from ganeti import objectutils |
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from ganeti import utils |
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from socket import AF_INET |
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]) |
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class ConfigObject(object): |
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class ConfigObject(objectutils.ValidatedSlots):
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"""A generic config object. |
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It has the following properties: |
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""" |
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__slots__ = [] |
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def __init__(self, **kwargs): |
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for k, v in kwargs.iteritems(): |
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setattr(self, k, v) |
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def __getattr__(self, name): |
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if name not in self._all_slots():
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if name not in self.GetAllSlots():
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raise AttributeError("Invalid object attribute %s.%s" %
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(type(self).__name__, name)) |
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return None |
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def __setstate__(self, state): |
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slots = self._all_slots()
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slots = self.GetAllSlots()
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for name in state: |
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if name in slots: |
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setattr(self, name, state[name]) |
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@classmethod |
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def _all_slots(cls): |
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"""Compute the list of all declared slots for a class. |
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def Validate(self): |
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"""Validates the slots. |
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""" |
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slots = [] |
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for parent in cls.__mro__: |
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slots.extend(getattr(parent, "__slots__", [])) |
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return slots |
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#: Public getter for the defined slots |
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GetAllSlots = _all_slots |
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def ToDict(self): |
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"""Convert to a dict holding only standard python types. |
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""" |
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result = {}
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for name in self._all_slots():
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for name in self.GetAllSlots():
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value = getattr(self, name, None) |
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if value is not None: |
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result[name] = value |
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