class couchdb {
  case $operatingsystem {
    Debian: {
      case $lsbdistcodename {
        /lenny|squeeze/: { include couchdb::debian }
        default:         { fail "couchdb not available for ${operatingsystem}/${lsbdistcodename}"}
      }
    }
    RedHat: { include couchdb::redhat }
  }
}