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#--
# Copyright:: Copyright 2008-2016, 2009-2015 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
module DSL
# @deprecated scheduled to die in a Chef 13 fire
module MethodMissing
def describe_self_for_error
if respond_to?(:name)
%Q{`#{self.class} "#{name}"'}
elsif respond_to?(:recipe_name)
%Q{`#{self.class} "#{recipe_name}"'}
else
to_s
end
end
# DEPRECATED:
# method_missing must live for backcompat purposes until Chef 13.
def method_missing(method_symbol, *args, &block)
#
# If there is already DSL for this, someone must have called
# method_missing manually. Not a fan. Not. A. Fan.
#
if respond_to?(method_symbol)
Chef.log_deprecation("Calling method_missing(#{method_symbol.inspect}) directly is deprecated in Chef 12 and will be removed in Chef 13. Use public_send() or send() instead.")
return send(method_symbol, *args, &block)
end
#
# If a definition exists, then Chef::DSL::Definitions.add_definition was
# never called. DEPRECATED.
#
if run_context.definitions.has_key?(method_symbol.to_sym)
Chef.log_deprecation("Definition #{method_symbol} (#{run_context.definitions[method_symbol.to_sym]}) was added to the run_context without calling Chef::DSL::Definitions.add_definition(#{method_symbol.to_sym.inspect}). This will become required in Chef 13.")
Chef::DSL::Definitions.add_definition(method_symbol)
return send(method_symbol, *args, &block)
end
#
# See if the resource exists anyway. If the user had set
# Chef::Resource::Blah = <resource>, a deprecation warning will be
# emitted and the DSL method 'blah' will be added to the DSL.
#
resource_class = Chef::ResourceResolver.resolve(method_symbol, node: run_context ? run_context.node : nil)
if resource_class
Chef::DSL::Resources.add_resource_dsl(method_symbol)
return send(method_symbol, *args, &block)
end
begin
super
rescue NoMethodError
raise NoMethodError, "No resource or method named `#{method_symbol}' for #{describe_self_for_error}"
rescue NameError
raise NameError, "No resource, method, or local variable named `#{method_symbol}' for #{describe_self_for_error}"
end
end
end
end
end
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