def self.find
gem_version = Gem::Version.new(Gem::VERSION)
this_version = Gem::Version.create(Hiera::Backend::Eyaml::VERSION)
index = (gem_version >= Gem::Version.new('1.8.0')) ? Gem::Specification : Gem.source_index
[index].flatten.each do |source|
specs = (gem_version >= Gem::Version.new('1.6.0')) ? source.latest_specs(true) : source.latest_specs
specs.each do |spec|
spec = spec.to_spec if spec.respond_to?(:to_spec)
next if @@plugins.include? spec
dependency = spec.dependencies.find { |d| d.name == 'hiera-eyaml' }
next if dependency && !dependency.requirement.satisfied_by?(this_version)
file = if gem_version >= Gem::Version.new('1.8.0')
spec.matches_for_glob('**/eyaml_init.rb').first
else
Gem.searcher.matching_files(spec, '**/eyaml_init.rb').first
end
next unless file
@@plugins << spec
load file
end
end
@@plugins
end