class ChefCLI::Policyfile::DSL

def default_source(source_type = nil, source_argument = nil, &block)
  return @default_source if source_type.nil?
  case source_type
  when :community, :supermarket
    set_default_community_source(source_argument, &block)
  when :delivery_supermarket
    set_default_delivery_supermarket_source(source_argument, &block)
  when :chef_server
    set_default_chef_server_source(source_argument, &block)
  when :chef_repo
    set_default_chef_repo_source(source_argument, &block)
  when :artifactory
    set_default_artifactory_source(source_argument, &block)
  else
    @errors << "Invalid default_source type '#{source_type.inspect}'"
  end
end