Puppet::Type.type(:enman_repo).provide(:enman) do
  desc "Enman provider for Enman Repositories"
  
  defaultfor :operatingsystem => :sabayon

  commands({:enman => "enman"})

  mk_resource_methods
  
  def create
      enman("add", resource[:name])
      @property_hash[:ensure] = :present
  end
  
  def destroy
      enman("remove", resource[:name])
      @property_hash[:ensure] = :absent
  end
  
  def exists?
    @property_hash[:ensure] == :present
  end

  def self.instances
    all_installed = enman("list", "--quiet", "--installed").chomp.split
    all_available = enman("list", "--quiet", "--available").chomp.split

    all_available.collect do |available_repo|
      repo = {
        :name => available_repo,
        :ensure => all_installed.include?(available_repo) ? :present : :absent,
        :provider => :enman_repo,
      }

      Puppet.debug(repo)
      new(repo)
    end

  end

  def self.prefetch(resources)
    available_repos = self.instances()

    resources.each do |name, resource|
      if provider = available_repos.find { |r| r.name == name }
        resources[name].provider = provider
      end
    end
  end
  
end

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