/usr/lib/ruby/vendor_ruby/chef_compat/copied_from_chef/chef/mixin/lazy_module_include.rb is in ruby-compat-resource 12.10.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | begin
require 'chef/mixin/lazy_module_include'
rescue LoadError; end
require 'chef_compat/copied_from_chef'
class Chef
module ::ChefCompat
module CopiedFromChef
#
# Copyright:: Copyright 2011-2016, Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
class Chef < (defined?(::Chef) ? ::Chef : Object)
module Mixin
CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
# If you have:
#
# module A
# extend LazyModuleInclude
# end
#
# module B
# include A
# end
#
# module C
# include B
# end
#
# module Monkeypatches
# def monkey
# puts "monkey!"
# end
# end
#
# A.send(:include, Monkeypatches)
#
# Then B and C and any classes that they're included in will also get the #monkey method patched into them.
#
module LazyModuleInclude
CopiedFromChef.extend_chef_module(::Chef::Mixin::LazyModuleInclude, self) if defined?(::Chef::Mixin::LazyModuleInclude)
# Most of the magick is in this hook which creates a closure over the parent class and then builds an
# "infector" module which infects all descendants and which is responsible for updating the list of
# descendants in the parent class.
def included(klass)
super
parent_klass = self
infector = Module.new do
define_method(:included) do |subklass|
super(subklass)
subklass.extend(infector)
parent_klass.descendants.push(subklass)
end
end
klass.extend(infector)
parent_klass.descendants.push(klass)
end
def descendants
@descendants ||= []
end
def include(*classes)
super
classes.each do |klass|
descendants.each do |descendant|
descendant.send(:include, klass)
end
end
end
end
end
end
end
end
end
|