Class: RuboCop::Cop::Chef::Modernize::PowershellInstallWindowsFeature

Inherits:
Base
  • Object
show all
Extended by:
TargetChefVersion
Includes:
RuboCop::Chef::CookbookHelpers
Defined in:
lib/rubocop/cop/chef/modernize/powershell_install_windowsfeature.rb

Overview

Use the windows_feature resource built into Chef Infra Client 14+ instead of the powershell_script resource to run Install-WindowsFeature or Add-WindowsFeature

### correct
windows_feature 'Net-framework-Core' do
  action :install
  install_method :windows_feature_powershell
end

Examples:


### incorrect
powershell_script 'Install Feature' do
  code 'Install-WindowsFeature -Name "Net-framework-Core"'
end

Constant Summary collapse

MSG = 
'Use the windows_feature resource built into Chef Infra Client 14+ instead of using Install-WindowsFeature or Add-WindowsFeature in a powershell_script resource'

Instance Method Summary collapse

Methods included from TargetChefVersion

minimum_target_chef_version, required_minimum_chef_version, support_target_chef_version?

Methods included from RuboCop::Chef::CookbookHelpers

#match_property_in_resource?, #match_resource_type?, #method_arg_ast_to_string, #resource_block_name_if_string

Methods inherited from Base

#target_chef_version

Instance Method Details

#on_block(node) ⇒ Object 



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# File 'lib/rubocop/cop/chef/modernize/powershell_install_windowsfeature.rb', line 45

def on_block(node)
  match_property_in_resource?(:powershell_script, 'code', node) do |code_property|
    property_data = method_arg_ast_to_string(code_property)
    return unless property_data && property_data.match?(/^(install|add)-windowsfeature\s/i)
    add_offense(node, severity: :refactor)
  end
end