class Puppet::Pops::Lookup::V3LookupKeyFunctionProvider

@api private

Constants

TAG

Public Class Methods

new(name, parent_data_provider, function_name, options, locations) click to toggle source

Calls superclass method Puppet::Pops::Lookup::FunctionProvider::new

   # File lib/puppet/pops/lookup/lookup_key_function_provider.rb
70 def initialize(name, parent_data_provider, function_name, options, locations)
71   @datadir = options.delete(HieraConfig::KEY_DATADIR)
72   super
73 end

Public Instance Methods

unchecked_key_lookup(key, lookup_invocation, merge) click to toggle source

Calls superclass method Puppet::Pops::Lookup::LookupKeyFunctionProvider#unchecked_key_lookup

   # File lib/puppet/pops/lookup/lookup_key_function_provider.rb
75 def unchecked_key_lookup(key, lookup_invocation, merge)
76   extra_paths = lookup_invocation.hiera_v3_location_overrides
77   if extra_paths.nil? || extra_paths.empty?
78     super
79   else
80     # Extra paths provided. Must be resolved and placed in front of known paths
81     paths = parent_data_provider.config(lookup_invocation).resolve_paths(@datadir, extra_paths, lookup_invocation, false, ".#{@name}")
82     all_locations = paths + locations
83     root_key = key.root_key
84     lookup_invocation.with(:data_provider, self) do
85       MergeStrategy.strategy(merge).lookup(all_locations, lookup_invocation) do |location|
86         invoke_with_location(lookup_invocation, location, root_key, merge)
87       end
88     end
89   end
90 end