def file_for_provider
visitor = lambda do |obj|
case obj
when Hash
obj_class = obj.is_a?(Chef::Node::ImmutableMash) ? Mash : obj.class
obj.each_with_object(obj_class.new) do |(key, value), memo|
memo[key] = visitor.call(value)
end
when Array
obj.map { |value| visitor.call(value) }
when DelayedEvaluator
new_resource.instance_eval(&obj)
else
obj
end
end
variables = visitor.call(new_resource.variables)
context = TemplateContext.new(variables)
context[:node] = run_context.node
context[:template_finder] = template_finder
context[:cookbook_name] = new_resource.cookbook_name unless context.keys.include?(:cookbook_name)
context[:recipe_name] = new_resource.recipe_name unless context.keys.include?(:recipe_name)
context[:recipe_line_string] = new_resource.source_line unless context.keys.include?(:recipe_line_string)
context[:recipe_path] = new_resource.source_line_file unless context.keys.include?(:recipe_path)
context[:recipe_line] = new_resource.source_line_number unless context.keys.include?(:recipe_line)
context[:template_name] = new_resource.source unless context.keys.include?(:template_name)
context[:template_path] = template_location unless context.keys.include?(:template_path)
context._extend_modules(new_resource.helper_modules)
output = context.render_template(template_location)
tempfile = Chef::FileContentManagement::Tempfile.new(new_resource).tempfile
tempfile.binmode
tempfile.write(output)
tempfile.close
tempfile
end