class RuboCop::Cop::Chef::RedundantCode::UseCreateIfMissing
Use the :create_if_missing action instead of not_if with a ::File.exist(FOO) check.
@example
#### incorrect cookbook_file '/logs/foo/error.log' do source 'error.log' owner 'root' group 'root' mode '0644' not_if { ::File.exists?('/logs/foo/error.log') } end #### correct cookbook_file '/logs/foo/error.log' do source 'error.log' owner 'root' group 'root' mode '0644' action :create_if_missing end
Constants
- MSG
Public Instance Methods
on_block(node)
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# File lib/rubocop/cop/chef/redundant/use_create_if_missing.rb, line 60 def on_block(node) not_if_file_exist?(node) do |props| file_like_resource?(node.parent.parent) do |resource_blk_name| # the not_if file name is the same as the resource name and there's no action defined (it's the default) return unless props == resource_blk_name && create_action?(node.parent.parent).nil? add_offense(node, message: MSG, severity: :refactor) do |corrector| corrector.replace(node, 'action :create_if_missing') end end end end