class Puppet::Util::RubyGems::Source

Base/factory class for rubygems source. These classes introspec into rubygems to in order to list where the rubygems system will look for files to load.

Public Class Methods

has_rubygems?() click to toggle source

@api private

   # File lib/puppet/util/rubygems.rb
12 def has_rubygems?
13   # Gems are not actually available when Bundler is loaded, even
14   # though the Gem constant is defined. This is because Bundler
15   # loads in rubygems, but then removes the custom require that
16   # rubygems installs. So when Bundler is around we have to act
17   # as though rubygems is not, e.g. we shouldn't be able to load
18   # a gem that Bundler doesn't want us to see.
19   defined? ::Gem and not defined? ::Bundler
20 end

new(*args) click to toggle source

   # File lib/puppet/util/rubygems.rb
31 def new(*args)
32   object = source.allocate
33   object.send(:initialize, *args)
34   object
35 end

source() click to toggle source

@api private

   # File lib/puppet/util/rubygems.rb
23 def source
24   if has_rubygems?
25     Gems18Source
26   else
27     NoGemsSource
28   end
29 end