class Chef::Provider::RegistryKey
Constants
- WORD_TYPES
Public Instance Methods
define_resource_requirements()
click to toggle source
# File lib/chef/provider/registry_key.rb, line 79 def define_resource_requirements requirements.assert(:create, :create_if_missing, :delete, :delete_key) do |a| a.assertion { registry.hive_exists?(new_resource.key) } a.failure_message(Chef::Exceptions::Win32RegHiveMissing, "Hive #{new_resource.key.split("\\").shift} does not exist") end requirements.assert(:create) do |a| a.assertion { registry.key_exists?(new_resource.key) } a.whyrun("Key #{new_resource.key} does not exist. Unless it would have been created before, attempt to modify its values would fail.") end requirements.assert(:create, :create_if_missing) do |a| # If keys missing in the path and recursive == false a.assertion { !registry.keys_missing?(current_resource.key) || new_resource.recursive } a.failure_message(Chef::Exceptions::Win32RegNoRecursive, "Intermediate keys missing but recursive is set to false") a.whyrun("Intermediate keys in #{new_resource.key} do not exist. Unless they would have been created earlier, attempt to modify them would fail.") end requirements.assert(:delete_key) do |a| # If key to be deleted has subkeys but recursive == false a.assertion { !registry.key_exists?(new_resource.key) || !registry.has_subkeys?(new_resource.key) || new_resource.recursive } a.failure_message(Chef::Exceptions::Win32RegNoRecursive, "#{new_resource.key} has subkeys but recursive is set to false.") a.whyrun("#{current_resource.key} has subkeys, but recursive is set to false. attempt to delete would fails unless subkeys were deleted prior to this action.") end requirements.assert(:create, :create_if_missing) do |a| # If type key missing in the RegistryKey values hash a.assertion { !key_missing?(new_resource.values, :type) } a.failure_message(Chef::Exceptions::RegKeyValuesTypeMissing, "Missing type key in RegistryKey values hash") a.whyrun("Type key does not exist. Attempt would fail unless the complete values hash containing all the keys does not exist for registry_key resource's create action.") end requirements.assert(:create, :create_if_missing) do |a| # If data key missing in the RegistryKey values hash a.assertion { !key_missing?(new_resource.values, :data) } a.failure_message(Chef::Exceptions::RegKeyValuesDataMissing, "Missing data key in RegistryKey values hash") a.whyrun("Data key does not exist. Attempt would fail unless the complete values hash containing all the keys does not exist for registry_key resource's create action.") end end
key_missing?(values, name)
click to toggle source
# File lib/chef/provider/registry_key.rb, line 72 def key_missing?(values, name) values.each do |v| return true unless v.key?(name) end false end
load_current_resource()
click to toggle source
# File lib/chef/provider/registry_key.rb, line 46 def load_current_resource running_on_windows! @current_resource ||= Chef::Resource::RegistryKey.new(new_resource.key, run_context) current_resource.key(new_resource.key) current_resource.architecture(new_resource.architecture) current_resource.recursive(new_resource.recursive) if registry.key_exists?(new_resource.key) current_registry_values = registry.get_values(new_resource.key) || [] current_resource.values(current_registry_values) end values_to_hash(current_resource.unscrubbed_values) current_resource end
registry()
click to toggle source
# File lib/chef/provider/registry_key.rb, line 60 def registry @registry ||= Chef::Win32::Registry.new(@run_context, new_resource.architecture) end
running_on_windows!()
click to toggle source
# File lib/chef/provider/registry_key.rb, line 40 def running_on_windows! unless ChefUtils.windows? raise Chef::Exceptions::Win32NotWindows, "Attempt to manipulate the windows registry on a non-windows node" end end
values_to_hash(values)
click to toggle source
# File lib/chef/provider/registry_key.rb, line 64 def values_to_hash(values) if values @name_hash = Hash[values.map { |val| [val[:name].downcase, val] }] else @name_hash = {} end end