# @summary Manage the database posts for concourse.
#
# A single database is needed for each cluster.
# This resource sets up up postgres database for a given cluster.
#
# @param username
#   Username used to connect to the postgres instance
#   Cluster specific.
# @param password
#   Password used to connect to the postgres instance.
#   Cluster specific.
# @param db_name
#   Name of the database to use for this cluster.
# @param cluster
#   Name of the cluster in question. Changes all other values's defaults.
define concourse::database (
  String $cluster                              = $concourse::default_cluster,
  String $username                             = $concourse::configured_clusters[$cluster]['postgres_user'],
  Variant[String, Sensitive[String]] $password = $concourse::configured_clusters[$cluster]['postgres_password'],
  String $db_name                              = $concourse::configured_clusters[$cluster]['db_name'],
) {
  postgresql::server::db { $db_name:
    user     => $username,
    password => $password,
    grant    => 'ALL',
    comment  => 'Concourse CI',
  }
}