From 626c232be56e1b83d23da5baf26ad4ee47f31b94 Mon Sep 17 00:00:00 2001
From: dcrosby <dcrosby@fb.com>
Date: Tue, 30 Jan 2024 11:56:27 -0800
Subject: [PATCH] Add chefstyle library file for Rake backwards compatibility

There's a decent amount of Rake code that uses `require "chefstyle"` to set the
defaults for RuboCop (eg
https://github.com/chef/ohai/blob/6d64237f9987c3bf51805e19884e6e710c3a40f6/Rakefile#L19),
and rather than doing surgery on each repo's Rakefile, it'd be easier to keep
that same behavior for loading the configuration and cops. With this change
a migration involving Rake should only involve a Gemfile update and changing
`require "chefstyle"` to `require "cookstyle/chefstyle"`.

Signed-off-by: David Crosby <dcrosby@fb.com>
---
 bin/cookstyle              | 13 ++++++-------
 lib/cookstyle/chefstyle.rb |  4 ++++
 2 files changed, 10 insertions(+), 7 deletions(-)
 create mode 100644 lib/cookstyle/chefstyle.rb

diff --git a/bin/cookstyle b/bin/cookstyle
index 93b5ebc4..54da192a 100755
--- a/bin/cookstyle
+++ b/bin/cookstyle
@@ -1,16 +1,15 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-if ARGV.include?('--chefstyle')
-  ARGV.delete('--chefstyle')
-  module Cookstyle
-    CHEFSTYLE_CONFIG = true
-  end
-end
 
 $LOAD_PATH.unshift File.join(__dir__, %w(.. lib))
 
-require 'cookstyle'
+if ARGV.include?('--chefstyle')
+  ARGV.delete('--chefstyle')
+  require 'cookstyle/chefstyle'
+else
+  require 'cookstyle'
+end
 
 # force the fail level to :convention so that we can set all our new rules to
 # the lowest level of :refactor without failing everyone's CI jobs
diff --git a/lib/cookstyle/chefstyle.rb b/lib/cookstyle/chefstyle.rb
new file mode 100644
index 00000000..135815c9
--- /dev/null
+++ b/lib/cookstyle/chefstyle.rb
@@ -0,0 +1,4 @@
+module Cookstyle
+  CHEFSTYLE_CONFIG = true
+end
+require_relative '../cookstyle'