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Contents
# frozen_string_literal: true
#
# Copyright:: 2022, Chef Software, Inc.
# Author:: Tim Smith (<tsmith84@gmail.com>)
#
# 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 Correctness
# The resource to notify when calling `notifies` or `subscribes` must be a string.
#
# @example
#
# #### incorrect
#
# template '/etc/www/configures-apache.conf' do
# notifies :restart, service['apache'], :immediately
# end
#
# template '/etc/www/configures-apache.conf' do
# notifies :restart, service[apache], :immediately
# end
#
# #### correct
#
# template '/etc/www/configures-apache.conf' do
# notifies :restart, 'service[apache]', :immediately
# end
#
class InvalidNotificationResource < Base
MSG = 'The resource to notify when calling `notifies` or `subscribes` must be a string.'
RESTRICT_ON_SEND = [:notifies, :subscribes].freeze
def_node_matcher :invalid_notification?, <<-PATTERN
(send nil? {:notifies :subscribes} (sym _) $(send (send nil? _) :[] ...) ...)
PATTERN
def on_send(node)
invalid_notification?(node) do |resource|
add_offense(resource, severity: :refactor)
end
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems