/usr/lib/ruby/vendor_ruby/chef/resource/chef_node.rb is in ruby-cheffish 4.0.0-1.
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 | require 'cheffish'
require 'cheffish/base_resource'
require 'chef/chef_fs/data_handler/node_data_handler'
require 'cheffish/node_properties'
class Chef
class Resource
class ChefNode < Cheffish::BaseResource
resource_name :chef_node
include Cheffish::NodeProperties
action :create do
differences = json_differences(current_json, new_json)
if current_resource_exists?
if differences.size > 0
description = [ "update node #{new_resource.name} at #{rest.url}" ] + differences
converge_by description do
rest.put("nodes/#{new_resource.name}", normalize_for_put(new_json))
end
end
else
description = [ "create node #{new_resource.name} at #{rest.url}" ] + differences
converge_by description do
rest.post("nodes", normalize_for_post(new_json))
end
end
end
action :delete do
if current_resource_exists?
converge_by "delete node #{new_resource.name} at #{rest.url}" do
rest.delete("nodes/#{new_resource.name}")
end
end
end
action_class.class_eval do
def load_current_resource
begin
@current_resource = json_to_resource(rest.get("nodes/#{new_resource.name}"))
rescue Net::HTTPServerException => e
if e.response.code == "404"
@current_resource = not_found_resource
else
raise
end
end
end
def augment_new_json(json)
# Preserve tags even if "attributes" was overwritten directly
json['normal']['tags'] = current_json['normal']['tags'] unless json['normal']['tags']
# Apply modifiers
json['run_list'] = apply_run_list_modifiers(new_resource.run_list_modifiers, new_resource.run_list_removers, json['run_list'])
json['normal'] = apply_modifiers(new_resource.attribute_modifiers, json['normal'])
# Preserve default/override/automatic even when "complete true"
json['default'] = current_json['default']
json['override'] = current_json['override']
json['automatic'] = current_json['automatic']
json
end
#
# Helpers
#
def resource_class
Chef::Resource::ChefNode
end
def data_handler
Chef::ChefFS::DataHandler::NodeDataHandler.new
end
def keys
{
'name' => :name,
'chef_environment' => :chef_environment,
'run_list' => :run_list,
'normal' => :attributes
}
end
end
end
end
end
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