class Object

# File lib/puppet-lint/plugins/check_exec_idempotent.rb, line 2
def check
  resource_indexes.each do |resource|
    if resource[:type].value == 'exec'
      attr = resource[:tokens].select { |t| (t.type == :NAME && \
                                            t.value =~ /onlyif|refreshonly/ ||
                                            t.type == :UNLESS) && \
                                            t.next_code_token.type == :FARROW }

      next if not attr.empty?
      pos_token = resource[:tokens][0]
      notify :error, {
        :message  => 'exec resource should contain either the unless, onlyif, or refreshonly parameter',
        :line     => pos_token.line,
        :column   => pos_token.column,
        :token    => pos_token,
        :resource => resource
      }
    end
  end
end