Puppet Class: swift::proxy::ceilometer

Inherits:
swift
Defined in:
manifests/proxy/ceilometer.pp

Overview

Configure ceilometer middleware for swift

Dependencies

puppet-ceilometer (github.com/enovance/puppet-ceilometer)

Parameters

default_transport_url

(optional) A URL representing the messaging driver to use and its full configuration. Transport URLs take the form:

transport://user:pass@host1:port[,hostN:portN]/virtual_host

Defaults to $facts

driver

(Optional) The Drivers(s) to handle sending notifications. Defaults to undef.

topic

(Optional) AMQP topic used for OpenStack notifications. Defaults to undef.

control_exchange

(Optional) The default exchange under which topics are scoped. Defaults to undef.

ensure

Enable or not ceilometer fragment Defaults to ‘present’

nonblocking_notify

Whether to send events to messaging driver in a background thread Defaults to false

ignore_projects

What projects to ignore to send events to ceilometer Defaults to [‘services’]

auth_url

(Optional) The URL to use for authentication. Defaults to ‘127.0.0.1:5000’

auth_type

(Optional) The plugin for authentication Defaults to ‘password’

project_name

(Optional) Service project name Defaults to ‘services’

project_domain_name

(Optional) name of domain for $project_name Defaults to ‘default’

system_scope

(Optional) Scope for system operations Defaults to $facts

username

(Optional) The name of the service user Defaults to ‘swift’

user_domain_name

(Optional) name of domain for $username Defaults to ‘default’

password

(Optional) The password for the user Defaults to ‘password’

region_name

(Optional) The region in which the identity server can be found. Defaults to $facts.

notification_ssl_ca_file

(optional) SSL certification authority file (valid only if SSL enabled). (string value) Defaults to $facts

notification_ssl_cert_file

(optional) SSL cert file. (string value) Defaults to $facts

notification_ssl_key_file

(optional) SSL key file. (string value) Defaults to $facts

amqp_ssl_key_password

(Optional) Password for decrypting ssl_key_file (if encrypted) Defaults to $facts.

rabbit_use_ssl

(Optional) Connect over SSL for RabbitMQ. (boolean value) Defaults to $facts

kombu_ssl_version

(optional) SSL version to use (valid only if SSL enabled). Valid values are TLSv1, SSLv23 and SSLv3. SSLv2 may be available on some distributions. (string value) Defaults to $facts

rabbit_ha_queues

(Optional) Use HA queues in RabbitMQ (x-ha-policy: all). If you change this option, you must wipe the RabbitMQ database. (boolean value) Defaults to $facts

rabbit_heartbeat_timeout_threshold

(Optional) Number of seconds after which the Rabbit broker is considered down if heartbeat’s keep-alive fails (0 disable the heartbeat). EXPERIMENTAL. (integer value) Defaults to $facts

rabbit_heartbeat_rate

(Optional) How often times during the heartbeat_timeout_threshold we check the heartbeat. (integer value) Defaults to $facts

rabbit_heartbeat_in_pthread

(Optional) EXPERIMENTAL: Run the health check heartbeat thread through a native python thread. By default if this option isn’t provided the health check heartbeat will inherit the execution model from the parent process. By example if the parent process have monkey patched the stdlib by using eventlet/greenlet then the heartbeat will be run through a green thread. Defaults to $facts

rabbit_qos_prefetch_count

(Optional) Specifies the number of messages to prefetch. Defaults to $facts

amqp_durable_queues

(optional) Define queues as “durable” to rabbitmq. Defaults to $facts

kombu_reconnect_delay

(Optional) How long to wait before reconnecting in response to an AMQP consumer cancel notification. (floating point value) Defaults to $facts

kombu_failover_strategy

(Optional) Determines how the next RabbitMQ node is chosen in case the one we are currently connected to becomes unavailable. Takes effect only if more than one RabbitMQ node is provided in config. (string value) Defaults to $facts

kombu_compression

(optional) Possible values are: gzip, bz2. If not set compression will not be used. This option may notbe available in future versions. EXPERIMENTAL. (string value) Defaults to $facts

Examples

Authors

Francois Charlier fcharlier@enovance.com

Copyright 2013 eNovance licensing@enovance.com

Parameters:

  • default_transport_url (Any) (defaults to: undef)
  • driver (Any) (defaults to: $facts['os_service_default'])
  • topic (Any) (defaults to: undef)
  • control_exchange (Any) (defaults to: undef)
  • ensure (Any) (defaults to: 'present')
  • nonblocking_notify (Any) (defaults to: false)
  • ignore_projects (Any) (defaults to: ['services'])
  • auth_url (Any) (defaults to: 'http://127.0.0.1:5000')
  • auth_type (Any) (defaults to: 'password')
  • 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: 'swift')
  • user_domain_name (Any) (defaults to: 'Default')
  • password (Any) (defaults to: undef)
  • region_name (Any) (defaults to: $facts['os_service_default'])
  • notification_ssl_ca_file (Any) (defaults to: $facts['os_service_default'])
  • notification_ssl_cert_file (Any) (defaults to: $facts['os_service_default'])
  • notification_ssl_key_file (Any) (defaults to: $facts['os_service_default'])
  • amqp_ssl_key_password (Any) (defaults to: $facts['os_service_default'])
  • rabbit_use_ssl (Any) (defaults to: $facts['os_service_default'])
  • kombu_ssl_version (Any) (defaults to: $facts['os_service_default'])
  • rabbit_ha_queues (Any) (defaults to: $facts['os_service_default'])
  • rabbit_heartbeat_timeout_threshold (Any) (defaults to: $facts['os_service_default'])
  • rabbit_heartbeat_rate (Any) (defaults to: $facts['os_service_default'])
  • rabbit_heartbeat_in_pthread (Any) (defaults to: $facts['os_service_default'])
  • rabbit_qos_prefetch_count (Any) (defaults to: $facts['os_service_default'])
  • amqp_durable_queues (Any) (defaults to: $facts['os_service_default'])
  • kombu_reconnect_delay (Any) (defaults to: $facts['os_service_default'])
  • kombu_failover_strategy (Any) (defaults to: $facts['os_service_default'])
  • kombu_compression (Any) (defaults to: $facts['os_service_default']) 


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# File 'manifests/proxy/ceilometer.pp', line 164

class swift::proxy::ceilometer(
  $default_transport_url              = undef,
  $driver                             = $facts['os_service_default'],
  $topic                              = undef,
  $control_exchange                   = undef,
  $ensure                             = 'present',
  $nonblocking_notify                 = false,
  $ignore_projects                    = ['services'],
  $auth_url                           = 'http://127.0.0.1:5000',
  $auth_type                          = 'password',
  $project_name                       = 'services',
  $project_domain_name                = 'Default',
  $system_scope                       = $facts['os_service_default'],
  $username                           = 'swift',
  $user_domain_name                   = 'Default',
  $password                           = undef,
  $region_name                        = $facts['os_service_default'],
  $notification_ssl_ca_file           = $facts['os_service_default'],
  $notification_ssl_cert_file         = $facts['os_service_default'],
  $notification_ssl_key_file          = $facts['os_service_default'],
  $amqp_ssl_key_password              = $facts['os_service_default'],
  $rabbit_use_ssl                     = $facts['os_service_default'],
  $kombu_ssl_version                  = $facts['os_service_default'],
  $rabbit_ha_queues                   = $facts['os_service_default'],
  $rabbit_heartbeat_timeout_threshold = $facts['os_service_default'],
  $rabbit_heartbeat_rate              = $facts['os_service_default'],
  $rabbit_heartbeat_in_pthread        = $facts['os_service_default'],
  $rabbit_qos_prefetch_count          = $facts['os_service_default'],
  $amqp_durable_queues                = $facts['os_service_default'],
  $kombu_reconnect_delay              = $facts['os_service_default'],
  $kombu_failover_strategy            = $facts['os_service_default'],
  $kombu_compression                  = $facts['os_service_default'],
) inherits swift {

  include swift::deps

  Package['python-ceilometermiddleware'] ~> Service<| title == 'swift-proxy-server' |>

  if $password == undef {
    warning('Usage of the default password is deprecated and will be removed in a future release. \
Please set password parameter')
    $password_real = 'password'
  } else {
    $password_real = $password
  }

  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']
  }

  swift_proxy_config {
    'filter:ceilometer/topic':                value => $topic;
    'filter:ceilometer/driver':               value => $driver;
    'filter:ceilometer/url':                  value => $default_transport_url, secret => true;
    'filter:ceilometer/control_exchange':     value => $control_exchange;
    'filter:ceilometer/paste.filter_factory': value => 'ceilometermiddleware.swift:filter_factory';
    'filter:ceilometer/nonblocking_notify':   value => $nonblocking_notify;
    'filter:ceilometer/ignore_projects':      value => $ignore_projects;
    'filter:ceilometer/auth_url':             value => $auth_url;
    'filter:ceilometer/auth_type':            value => $auth_type;
    'filter:ceilometer/project_name':         value => $project_name_real;
    'filter:ceilometer/project_domain_name':  value => $project_domain_name_real;
    'filter:ceilometer/system_scope':         value => $system_scope;
    'filter:ceilometer/username':             value => $username;
    'filter:ceilometer/user_domain_name':     value => $user_domain_name;
    'filter:ceilometer/password':             value => $password_real, secret => true;
    'filter:ceilometer/region_name':          value => $region_name;
  }

  if $default_transport_url =~ /^rabbit.*/ {
    oslo::messaging::rabbit { 'swift_proxy_config':
      rabbit_ha_queues            => $rabbit_ha_queues,
      heartbeat_timeout_threshold => $rabbit_heartbeat_timeout_threshold,
      heartbeat_rate              => $rabbit_heartbeat_rate,
      heartbeat_in_pthread        => $rabbit_heartbeat_in_pthread,
      rabbit_qos_prefetch_count   => $rabbit_qos_prefetch_count,
      amqp_durable_queues         => $amqp_durable_queues,
      kombu_ssl_ca_certs          => $notification_ssl_ca_file,
      kombu_ssl_certfile          => $notification_ssl_cert_file,
      kombu_ssl_keyfile           => $notification_ssl_key_file,
      kombu_ssl_version           => $kombu_ssl_version,
      rabbit_use_ssl              => $rabbit_use_ssl,
      kombu_reconnect_delay       => $kombu_reconnect_delay,
      kombu_failover_strategy     => $kombu_failover_strategy,
      kombu_compression           => $kombu_compression,
    }
    oslo::messaging::amqp { 'swift_proxy_config': }

  } elsif $default_transport_url =~ /^amqp.*/ {
    oslo::messaging::rabbit { 'swift_proxy_config': }
    oslo::messaging::amqp { 'swift_proxy_config':
      ssl_ca_file      => $notification_ssl_ca_file,
      ssl_cert_file    => $notification_ssl_cert_file,
      ssl_key_file     => $notification_ssl_key_file,
      ssl_key_password => $amqp_ssl_key_password,
    }
  }

  package { 'python-ceilometermiddleware':
    ensure => $ensure,
    name   => $::swift::params::ceilometermiddleware_package_name,
    tag    => ['openstack', 'swift-support-package'],
  }

}