From cf22046b51c641be8338c669e871e292f4a6188f Mon Sep 17 00:00:00 2001
From: John Keiser <john@johnkeiser.com>
Date: Mon, 21 Mar 2016 15:29:08 -0700
Subject: Add version:bump and version:show tasks for version-bump-bot

---
 Gemfile                                     |  2 +-
 chef-config/lib/chef-config/package_task.rb | 36 +++++++++++++++++++++++------
 chef-config/lib/chef-config/version.rb      |  2 +-
 lib/chef/version.rb                         |  2 +-
 4 files changed, 32 insertions(+), 10 deletions(-)

diff --git a/Gemfile b/Gemfile
index 141d593266..e39a50a586 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ gemspec name: "chef"
 
 gem "activesupport", "< 4.0.0", group: :compat_testing, platform: "ruby"
 
-gem "chef-config", path: "chef-config" if File.exist?(__FILE__ + "../chef-config")
+gem "chef-config", path: "chef-config" if File.exist?(File.expand_path("../chef-config", __FILE__))
 
 # Ensure that we can always install rake, regardless of gem groups
 gem "rake"
diff --git a/chef-config/lib/chef-config/package_task.rb b/chef-config/lib/chef-config/package_task.rb
index 1860335854..d6f7e55415 100644
--- a/chef-config/lib/chef-config/package_task.rb
+++ b/chef-config/lib/chef-config/package_task.rb
@@ -83,8 +83,12 @@ module ChefConfig
       module_name == "Chef" ? root_path : File.dirname(root_path)
     end
 
+    def version_file_path
+      File.join(chef_root_path, "VERSION")
+    end
+
     def version
-      IO.read(File.join(chef_root_path, "VERSION")).strip
+      IO.read(version_file_path).strip
     end
 
     def full_package_dir
@@ -148,9 +152,10 @@ module ChefConfig
         end
       end
 
-      desc 'Regenerate lib/#{@module_path}/version.rb from VERSION file'
-      task :version => :update_components_versions do
-        contents = <<-VERSION_RB
+      namespace :version do
+        desc 'Regenerate lib/#{@module_path}/version.rb from VERSION file'
+        task :update => :update_components_versions do
+          contents = <<-VERSION_RB
 # Copyright:: Copyright 2010-2016, Chef Software, Inc.
 # License:: Apache License, Version 2.0
 #
@@ -173,7 +178,7 @@ module ChefConfig
 #!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 #{class_or_module} #{module_name}
-  #{module_name.upcase}_ROOT = File.dirname(File.expand_path(File.dirname(__FILE__)))
+  #{module_name.upcase}_ROOT = File.expand_path("../..", __FILE__)
   VERSION = "#{version}"
 end
 
@@ -185,10 +190,27 @@ end
 #       pre-release versions like "10.14.0.rc.2".  Please use Rubygem's
 #       Gem::Version class instead.
 #
-        VERSION_RB
-        IO.write(version_rb_path, contents)
+          VERSION_RB
+          IO.write(version_rb_path, contents)
+        end
+
+        task :bump => %w{version:bump_patch version:update}
+
+        task :show do
+          puts version
+        end
+
+        # Add 1 to the current patch version in the VERSION file, and write it back out.
+        task :bump_patch do
+          current_version = version
+          new_version = current_version.sub(/^(\d+\.\d+\.)(\d+)/) { "#{$1}#{$2.to_i + 1}" }
+          puts "Updating version in #{version_rb_path} from #{current_version.chomp} to #{new_version.chomp}"
+          IO.write(version_file_path, new_version)
+        end
       end
 
+      task :version => 'version:update'
+
       Dir[File.expand_path("*gemspec", root_path)].reverse_each do |gemspec_path|
         gemspec = eval(IO.read(gemspec_path))
         Gem::PackageTask.new(gemspec) do |task|
diff --git a/chef-config/lib/chef-config/version.rb b/chef-config/lib/chef-config/version.rb
index 38635885c6..4d36a2c4b1 100644
--- a/chef-config/lib/chef-config/version.rb
+++ b/chef-config/lib/chef-config/version.rb
@@ -20,7 +20,7 @@
 #!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 module ChefConfig
-  CHEFCONFIG_ROOT = File.dirname(File.expand_path(File.dirname(__FILE__)))
+  CHEFCONFIG_ROOT = File.expand_path("../..", __FILE__)
   VERSION = "12.8.1"
 end
 
diff --git a/lib/chef/version.rb b/lib/chef/version.rb
index c1a094c663..01240e91fd 100644
--- a/lib/chef/version.rb
+++ b/lib/chef/version.rb
@@ -20,7 +20,7 @@
 #!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 class Chef
-  CHEF_ROOT = File.dirname(File.expand_path(File.dirname(__FILE__)))
+  CHEF_ROOT = File.expand_path("../..", __FILE__)
   VERSION = "12.8.1"
 end
 
-- 
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