class couchdb::params {

  $bind_address = $::couchdb_bind_address ? {
    ''      => '127.0.0.1',
    default => $::couchdb_bind_address,
  }

  $port = $::couchdb_port ? {
    ''      => '5984',
    default => $::couchdb_port,
  }

  $backupdir = $::couchdb_backupdir ? {
    ''      => '/var/backups/couchdb',
    default => $::couchdb_backupdir,
  }

  $cert_path = $::couchdb_cert_path ? {
    ""      => '/etc/couchdb',
    default => $::couchdb_cert_path,
  }

}