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Contents

#
# Copyright:: Copyright 2019, Chef Software Inc.
# Author:: Tim Smith (<tsmith@chef.io>)
#
# 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.
#
module RuboCop
  module Cop
    module Chef
      # Do not use node.save with effortless as there is no server to save node state back to
      #
      # @example
      #
      #   # bad
      #   node.save
      class CookbookUsesNodeSave < Cop
        MSG = 'Do not use node.save with Effortless as there is no server to save node state back to'.freeze

        def_node_matcher :node_save?, <<-PATTERN
          (send (send nil? :node) :save)
        PATTERN

        def on_send(node)
          node_save?(node) do
            add_offense(node, location: :expression, message: MSG, severity: :refactor)
          end
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
cookstyle-5.4.13 lib/rubocop/cop/chef/effortless/node_save.rb