Package ClusterShell :: Module NodeUtils :: Class GroupSource
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Class GroupSource

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GroupSource class managing external calls for nodegroup support.

Instance Methods [hide private]
 
__init__(self, name, map_upcall, all_upcall=None, list_upcall=None, reverse_upcall=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature
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_verbose_print(self, msg) source code
 
_upcall_read(self, cmdtpl, vars={})
Invoke the specified upcall command, raise an Exception if something goes wrong and return the command output otherwise.
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resolv_map(self, group)
Get nodes from group 'group', using the cached value if available.
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resolv_list(self)
Return a list of all group names for this group source, using the cached value if available.
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resolv_all(self)
Return the content of special group ALL, using the cached value if available.
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resolv_reverse(self, node)
Return the group name matching the provided node, using the cached value if available.
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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, name, map_upcall, all_upcall=None, list_upcall=None, reverse_upcall=None)
(Constructor)

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x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__
(inherited documentation)