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Contents
# frozen_string_literal: true
#
# Copyright:: 2020, 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
module Modernize
# Use the `data_bag_item` helper instead of `Chef::DataBagItem.load` or `Chef::EncryptedDataBagItem.load`.
#
# @example
#
# # bad
# plain_text_data = Chef::DataBagItem.load('foo', 'bar')
# encrypted_data = Chef::EncryptedDataBagItem.load('foo2', 'bar2')
#
# # good
# plain_text_data = data_bag_item('foo', 'bar')
# encrypted_data = data_bag_item('foo2', 'bar2')
#
class DatabagHelpers < Base
extend AutoCorrector
MSG = 'Use the `data_bag_item` helper instead of `Chef::DataBagItem.load` or `Chef::EncryptedDataBagItem.load`.'
RESTRICT_ON_SEND = [:load].freeze
def_node_matcher :data_bag_class_load?, <<-PATTERN
(send
(const
(const nil? :Chef) {:DataBagItem :EncryptedDataBagItem}) :load
...)
PATTERN
def on_send(node)
data_bag_class_load?(node) do
add_offense(node, message: MSG, severity: :refactor) do |corrector|
corrector.replace(node,
node.source.gsub(/Chef::(EncryptedDataBagItem|DataBagItem).load/, 'data_bag_item'))
end
end
end
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems