Revision 3a488770 lib/cmdlib.py
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"""A class representing the logical and physical status of a node. |
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@ivar volumes: a structure as returned from |
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L{ganeti.utils.GetVolumeList} (runtime)
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L{ganeti.backend.GetVolumeList} (runtime)
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@ivar instances: a list of running instances (runtime) |
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@ivar pinst: list of configured primary instances (config) |
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@ivar sinst: list of configured secondary instances (config) |
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@type lu: C{LogicalUnit}
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@param lu: a logical unit from which we get configuration data |
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@type nodenames: C{list}
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@param node: the list of node names to check |
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@param nodenames: the list of node names to check
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@type requested: C{int}
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@param requested: the amount of disk in MiB to check for |
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@raise errors.OpPrereqError: if the node doesn't have enough disk, or |
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