define nagios::check (
  $command,
  $ensure           = 'present',
  $description      = $title,
  $service_template = 'critical-service',
) {
  include ::nagios::client

  nrpe::command { "check_${title}":
    ensure  => $ensure,
    command => $command,
  }
  @@nagios_service { "check_${title}_${::fqdn}":
    ensure              => $ensure,
    check_command       => "check_nrpe_1arg!check_${title}",
    use                 => $service_template,
    host_name           => $::fqdn,
    notification_period => '24x7',
    service_description => $description,
    target              => "/etc/nagios3/conf.d/${::fqdn}.check_${title}.cfg",
    before              => File['/etc/nagios3/conf.d'],
    tag                 => "nagios_client-${::nagios::client::server}",
  }
}