# == Class: mistral::notifier
#
# Configure the mistral notifier
#
# === Parameters
#
# [*type*]
#   (Optional) Type of notifier. Use local to run the notifier within
#   the engine server. Use remote if the notifier is launched as a separate
#   server to process events.
#   (string value)
#   Defaults to $facts['os_service_default'].
#
# [*host*]
#   (Optional) Name of the notifier node. This can be an opaque identifier.
#   It is not necessarily a hostname, FQDN, or IP address.
#   (string value)
#   Defaults to $facts['os_service_default'].
#
# [*topic*]
#   (Optional) The message topic that the notifier server listens on.
#   (string value)
#   Defaults to $facts['os_service_default'].
#
# [*notify_publishers*]
#   (Optional) List of publishers to publish notification.
#   Note: This maps to the mistral config option `notify` but this is reserved
#   in Puppet.
#   (list of dicts)
#   Defaults to $facts['os_service_default'].
#
class mistral::notifier(
  $type              = $facts['os_service_default'],
  $host              = $facts['os_service_default'],
  $topic             = $facts['os_service_default'],
  $notify_publishers = $facts['os_service_default'],
) {

  include mistral::deps
  include mistral::params

  mistral_config {
    'notifier/type':   value => $type;
    'notifier/host':   value => $host;
    'notifier/topic':  value => $topic;
    'notifier/notify': value => $notify_publishers;
  }
}