Puppet Class: nova::cinder

Defined in:
manifests/cinder.pp

Overview

Class: nova::cinder

Configures Cinder credentials to use by Nova.

Parameters:

password

(optional) Password for connecting to Cinder services in admin context through the OpenStack Identity service. Defaults to $facts

auth_type

(optional) Name of the auth type to load (string value) Defaults to ‘password’ if password is set

auth_url

(optional) Points to the OpenStack Identity server IP and port. This is the Identity (keystone) admin API server IP and port value, and not the Identity service API IP and port. Defaults to ‘127.0.0.1:5000’ if password is set

timeout

(optional) Timeout value for connecting to cinder in seconds. Defaults to $facts

project_name

(optional) Project name for connecting to Cinder services in admin context through the OpenStack Identity service. Defaults to ‘services’ if password is set

project_domain_name

(optional) Project Domain name for connecting to Cinder services in admin context through the OpenStack Identity service. Defaults to ‘Default’ if password is set

system_scope

(optional) Scope for system operations. Defaults to $facts

username

(optional) Username for connecting to Cinder services in admin context through the OpenStack Identity service. Defaults to ‘cinder’ if password is set

user_domain_name

(optional) User Domain name for connecting to Cinder services in admin context through the OpenStack Identity service. Defaults to ‘Default’ if password is set

os_region_name

(optional) Sets the os_region_name flag. For environments with more than one endpoint per service, this is required to make things such as cinder volume attach work. If you don’t set this and you have multiple endpoints, you will get AmbiguousEndpoint exceptions in the nova API service. Defaults to $facts

catalog_info

(optional) Info to match when looking for cinder in the service catalog. Format is: separated values of the form: <service_type>:<service_name>:<endpoint_type> Defaults to $facts

http_retries

(optional) Number of times cinderclient should retry on any failed http call. Defaults to $facts

cross_az_attach

(optional) Allow attach between instance and volume in different availability zones. Defaults to $facts

debug

(optional) Enable DEBUG logging with cinderclient and os_brick independently of the rest of Nova. Defaults to $facts

Parameters:

  • password (Any) (defaults to: $facts['os_service_default'])
  • auth_type (Any) (defaults to: 'password')
  • auth_url (Any) (defaults to: 'http://127.0.0.1:5000/')
  • timeout (Any) (defaults to: $facts['os_service_default'])
  • project_name (Any) (defaults to: 'services')
  • project_domain_name (Any) (defaults to: 'Default')
  • system_scope (Any) (defaults to: $facts['os_service_default'])
  • username (Any) (defaults to: 'cinder')
  • user_domain_name (Any) (defaults to: 'Default')
  • os_region_name (Any) (defaults to: $facts['os_service_default'])
  • catalog_info (Any) (defaults to: $facts['os_service_default'])
  • http_retries (Any) (defaults to: $facts['os_service_default'])
  • cross_az_attach (Any) (defaults to: $facts['os_service_default'])
  • debug (Any) (defaults to: $facts['os_service_default']) 


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# File 'manifests/cinder.pp', line 78

class nova::cinder (
  $password            = $facts['os_service_default'],
  $auth_type           = 'password',
  $auth_url            = 'http://127.0.0.1:5000/',
  $timeout             = $facts['os_service_default'],
  $project_name        = 'services',
  $project_domain_name = 'Default',
  $system_scope        = $facts['os_service_default'],
  $username            = 'cinder',
  $user_domain_name    = 'Default',
  $os_region_name      = $facts['os_service_default'],
  $catalog_info        = $facts['os_service_default'],
  $http_retries        = $facts['os_service_default'],
  $cross_az_attach     = $facts['os_service_default'],
  $debug               = $facts['os_service_default'],
) {

  include nova::deps

  if is_service_default($password) {
    # Controller nodes do not require the admin credential while controller
    # nodes require it. We keep the credential optional here to avoid
    # requiring unnecessary credential.
    $auth_type_real           = $facts['os_service_default']
    $auth_url_real            = $facts['os_service_default']
    $project_name_real        = $facts['os_service_default']
    $project_domain_name_real = $facts['os_service_default']
    $system_scope_real        = $facts['os_service_default']
    $username_real            = $facts['os_service_default']
    $user_domain_name_real    = $facts['os_service_default']
  } else {
    $auth_type_real           = $auth_type
    $auth_url_real            = $auth_url
    $username_real            = $username
    $user_domain_name_real    = $user_domain_name
    $system_scope_real        = $system_scope

    if is_service_default($system_scope) {
      $project_name_real = $project_name
      $project_domain_name_real = $project_domain_name
    } else {
      $project_name_real = $facts['os_service_default']
      $project_domain_name_real = $facts['os_service_default']
    }
  }

  nova_config {
    'cinder/password':            value => $password, secret => true;
    'cinder/auth_type':           value => $auth_type_real;
    'cinder/auth_url':            value => $auth_url_real;
    'cinder/timeout':             value => $timeout;
    'cinder/project_name':        value => $project_name_real;
    'cinder/project_domain_name': value => $project_domain_name_real;
    'cinder/system_scope':        value => $system_scope_real;
    'cinder/username':            value => $username_real;
    'cinder/user_domain_name':    value => $user_domain_name_real;
    'cinder/os_region_name':      value => $os_region_name;
    'cinder/catalog_info':        value => $catalog_info;
    'cinder/http_retries':        value => $http_retries;
    'cinder/cross_az_attach':     value => $cross_az_attach;
    'cinder/debug':               value => $debug;
  }
}