Puppet Class: mistral::event_engine

Defined in:
manifests/event_engine.pp

Overview

Class: mistral::engine

Installs & configure the Mistral Engine service

Parameters

package_ensure

(Optional) Ensure state for package. Defaults to present

enabled

(optional) Should the service be enabled. Defaults to ‘true’.

manage_service

(optional) Whether the service should be managed by Puppet. Defaults to ‘true’.

host

(Optional) Name of the engine node. This can be an opaque identifier. It is not necessarily a hostname, FQDN, or IP address. (string value) Defaults to $::os_service_default.

topic

(Optional) The message topic that the engine listens on. Defaults to $::os_service_default.

event_definitions_cfg_file

(Optional) The path to the event_definitions config file. Defaults to $::os_service_default.

Parameters:

  • package_ensure (Any) (defaults to: present)
  • manage_service (Any) (defaults to: true)
  • enabled (Any) (defaults to: true)
  • host (Any) (defaults to: $::os_service_default)
  • topic (Any) (defaults to: $::os_service_default)
  • event_definitions_cfg_file (Any) (defaults to: $::os_service_default) 


31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
 
# File 'manifests/event_engine.pp', line 31

class mistral::event_engine (
  $package_ensure                = present,
  $manage_service                = true,
  $enabled                       = true,
  $host                          = $::os_service_default,
  $topic                         = $::os_service_default,
  $event_definitions_cfg_file    = $::os_service_default,
) {

  include mistral::deps
  include mistral::params

  package { 'mistral-event-engine':
    ensure => $package_ensure,
    name   => $::mistral::params::event_engine_package_name,
    tag    => ['openstack', 'mistral-package'],
  }

  if $manage_service {
    if $enabled {
      $service_ensure = 'running'
    } else {
      $service_ensure = 'stopped'
    }

    service { 'mistral-event-engine':
      ensure     => $service_ensure,
      name       => $::mistral::params::event_engine_service_name,
      enable     => $enabled,
      hasstatus  => true,
      hasrestart => true,
      tag        => 'mistral-service',
    }
  }

  mistral_config {
    'event_engine/host':                         value => $host;
    'event_engine/topic':                        value => $topic;
    'event_engine/event_definitions_cfg_file':   value => $event_definitions_cfg_file;
  }

}