Package ganeti :: Module qlang

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Module qlang

Module for a simple query language

Functions

ReadSimpleFilter(namefield, filter_)
Function extracting wanted names from restricted filter.

source code

MakeSimpleFilter(namefield, values)
Builds a filter for use with ReadSimpleFilter.

source code

Variables

OP_OR = "|"

OP_EQUAL = "="

Imports: errors

Function Details

ReadSimpleFilter(namefield, filter_)

Function extracting wanted names from restricted filter.

This should only be used until proper filtering is implemented. The filter must either be empty or of the format ["|", ["=", field, "name1"], ["=", field, "name2"], ...].

MakeSimpleFilter(namefield, values)

Builds a filter for use with ReadSimpleFilter.

Parameters:

namefield - Name of field containing item name
values - List of names