define catlfish::merge(
      $image    = 'docker.sunet.se/ctct/catlfish-dev',
      $version  = 'latest'
)
{
   $base = '/var/local/db/urd.appendto.org'
   file {$base: ensure => directory } ->
   file {"${base}/${name}": ensure => directory } ->
   sunet::docker_run {'${name}_frontend':
       image    => $image,
       env      => ["MERGE_EXTRA_ARGS=--timing"],
       imagetag => $version
       volumes  => ["/data/${name}/catlfish:/usr/local/etc/catlfish:ro","${base}/${name}:/var/local/db/catlfish"],
       command  => ["merge /var/local/db/catlfish"]
   }
}