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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 ChefDeprecations
# Use `node['powershell']['version']` or the new `powershell_version` helper available in Chef Infra Client 15.8+ instead of the deprecated PowerShell cookbook helpers
#
# @example
#
# # bad
# Powershell::VersionHelper.powershell_version?('4.0')
#
# # good
# node['powershell']['version'].to_f == 4.0
#
# # better (Chef Infra Client 15.8+)
# powershell_version == 4.0
#
class PowershellCookbookHelpers < Base
extend AutoCorrector
MSG = "Use node['powershell']['version'] or the new powershell_version helper available in Chef Infra Client 15.8+ instead of the deprecated PowerShell cookbook helpers."
def_node_matcher :ps_cb_helper?, <<-PATTERN
(send
(const
(const {cbase nil?} :Powershell) :VersionHelper) :powershell_version?
$(...))
PATTERN
def on_send(node)
ps_cb_helper?(node) do |ver|
add_offense(node, message: MSG, severity: :warning) do |corrector|
corrector.replace(node.loc.expression, "node['powershell']['version'].to_f == #{ver.source}")
end
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems