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Contents
# frozen_string_literal: true
require_relative '../../puppet/property'
module Puppet
class Property
# This subclass of {Puppet::Property} manages an unordered list of values.
# For an ordered list see {Puppet::Property::OrderedList}.
#
class List < Property
def is_to_s(currentvalue) # rubocop:disable Naming/PredicateName
currentvalue == :absent ? super(currentvalue) : currentvalue.join(delimiter)
end
def membership
:membership
end
def add_should_with_current(should, current)
should += current if current.is_a?(Array)
should.uniq
end
def inclusive?
@resource[membership] == :inclusive
end
# dearrayify was motivated because to simplify the implementation of the OrderedList property
def dearrayify(array)
array.sort.join(delimiter)
end
def should
return nil unless @should
members = @should
# inclusive means we are managing everything so if it isn't in should, its gone
members = add_should_with_current(members, retrieve) unless inclusive?
dearrayify(members)
end
def delimiter
","
end
def retrieve
# ok, some 'convention' if the list property is named groups, provider should implement a groups method
tmp = provider.send(name) if provider
if tmp && tmp != :absent
tmp.instance_of?(Array) ? tmp : tmp.split(delimiter)
else
:absent
end
end
def prepare_is_for_comparison(is)
if is == :absent
is = []
end
dearrayify(is)
end
def insync?(is)
return true unless is
(prepare_is_for_comparison(is) == should)
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems