class RuboCop::Cop::Chef::Modernize::PowerShellGuardInterpreter

PowerShell is already set as the default guard interpreter for ‘powershell_script` and `batch` resources in Chef Infra Client 13 and later and does not need to be specified.

@example

#### incorrect
powershell_script 'Create Directory' do
  code "New-Item -ItemType Directory -Force -Path C:\mydir"
  guard_interpreter :powershell_script
end

batch 'Create Directory' do
  code "mkdir C:\mydir"
  guard_interpreter :powershell_script
end

#### correct
powershell_script 'Create Directory' do
  code "New-Item -ItemType Directory -Force -Path C:\mydir"
end

batch 'Create Directory' do
  code "mkdir C:\mydir"
end

Constants

MSG

Public Instance Methods

on_block(node) click to toggle source
# File lib/rubocop/cop/chef/modernize/powershell_guard_interpreter.rb, line 56
def on_block(node)
  match_property_in_resource?(%i(powershell_script batch), 'guard_interpreter', node) do |interpreter|
    return unless interpreter.arguments.first.source == ':powershell_script'
    add_offense(interpreter, severity: :refactor) do |corrector|
      corrector.remove(range_with_surrounding_space(range: interpreter.loc.expression, side: :left))
    end
  end
end