Class OsQuery

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Instance Methods

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ExpandNames(self, lu)
Expand names for this query.

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DeclareLocks(self, lu, level)
Declare locks for this query.

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_GetQueryData(self, lu)
Computes the list of nodes and their attributes.

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Inherited from base.QueryBase: NewStyleQuery, OldStyleQuery, __init__

Inherited from base.QueryBase (private): _GetNames

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Static Methods

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dict

_DiagnoseByOS(rlist)
Remaps a per-node return list into a per-os per-node dictionary

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Class Variables

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FIELDS = _BuildOsFields()
Attribute holding field definitions

Inherited from base.QueryBase: SORT_FIELD

Properties

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Inherited from object: __class__

Method Details

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ExpandNames(self, lu)

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Expand names for this query.

See LogicalUnit.ExpandNames.

Overrides: base.QueryBase.ExpandNames: (inherited documentation)

DeclareLocks(self, lu, level)

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Declare locks for this query.

See LogicalUnit.DeclareLocks.

Overrides: base.QueryBase.DeclareLocks: (inherited documentation)

_DiagnoseByOS(rlist)
Static Method

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Remaps a per-node return list into a per-os per-node dictionary

Parameters:

rlist - a map with node names as keys and OS objects as values

Returns: dict

a dictionary with osnames as keys and as value another map, with node UUIDs as keys and tuples of (path, status, diagnose, variants, parameters, api_versions) as values, eg:

 {"debian-etch": {"node1-uuid": [(/usr/lib/..., True, "", [], []),
                                 (/srv/..., False, "invalid api")],
                  "node2-uuid": [(/srv/..., True, "", [], [])]}
 }

_GetQueryData(self, lu)

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Computes the list of nodes and their attributes.

Returns:: Query data object
Overrides: base.QueryBase._GetQueryData

Class OsQuery

ExpandNames(self, lu)

DeclareLocks(self, lu, level)

_DiagnoseByOS(rlist) Static Method

_GetQueryData(self, lu)

_DiagnoseByOS(rlist)
Static Method