From ada13b58ed6e7969d1cf85e5a30fec180d5d402f Mon Sep 17 00:00:00 2001
From: ddux <ddux@nextpoint.com>
Date: Sun, 11 Aug 2013 22:02:25 -0500
Subject: [PATCH] --source option doesn't work with local gemfiles, add an
 option for local files and don't use the --source option when trying to
 install a local gemfile

---
 libraries/provider_rbenv_rubygems.rb | 21 ++++++++++++++++++---
 resources/gem.rb                     |  2 ++
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/libraries/provider_rbenv_rubygems.rb b/libraries/provider_rbenv_rubygems.rb
index 616d087..45ec0ad 100644
--- a/libraries/provider_rbenv_rubygems.rb
+++ b/libraries/provider_rbenv_rubygems.rb
@@ -60,13 +60,28 @@ def remove_package(name, version)
 
           true
         end
+        
+        def has_remote_source?
+          @new_resource.source && !@new_resource.local_file
+        end
+        
+        def source_text
+          "  --source=#{ @new_resource.source } --source=http://rubygems.org"
+        end
+        
+        def version_option(version=nil)
+          (version.nil? || version.empty?) ? "" : " -v \"#{version}\""
+        end
+
+        def force_option
+          " -f" if @new_resource.force 
+        end
 
         def install_via_gem_command(name, version = nil)
-          src            = @new_resource.source && "  --source=#{@new_resource.source} --source=http://rubygems.org"
-          version_option = (version.nil? || version.empty?) ? "" : " -v \"#{version}\""
+          src            =  source_text if has_remote_source?
 
           shell_out!(
-            "#{gem_binary_path} install #{name} -q --no-rdoc --no-ri #{version_option} #{src}#{opts}",
+            "#{gem_binary_path} install #{name} -q --no-rdoc --no-ri #{version_option(version)} #{src}#{force_option}#{opts}",
             :user => node[:rbenv][:user],
             :group => node[:rbenv][:group],
             :env => {
diff --git a/resources/gem.rb b/resources/gem.rb
index a33092b..afd0a3a 100644
--- a/resources/gem.rb
+++ b/resources/gem.rb
@@ -25,8 +25,10 @@
 attribute :ruby_version,    :kind_of => String
 attribute :version,         :kind_of => String
 attribute :source,          :kind_of => String
+attribute :local_file,      :default => nil
 attribute :gem_binary,      :kind_of => String
 attribute :response_file,   :kind_of => String
+attribute :force,           :default => false
 attribute :options,         :kind_of => Hash
 
 def initialize(*args)