Puppet Class: ceilometer

Inherited by:
ceilometer::agent::polling
Defined in:
manifests/init.pp

Overview

Class: ceilometer

This class is used to specify configuration parameters that are common
across all ceilometer services.

Parameters:

http_timeout

(Optional) Timeout seconds for HTTP requests. Defaults to $::os_service_default

max_parallel_requests

(Optional) Maximum number of parallel requests for services to handle at the same time. Defaults to $::os_service_default

telemetry_secret

(Required) Secret key for signing messages.

notification_topics

(Optional) AMQP topic used for OpenStack notifications (list value) Defaults to ‘notifications’.

notification_driver

(optional) Driver or drivers to handle sending notifications. Value can be a string or a list. Defaults to $::os_service_default

package_ensure

(Optional) ensure state for package. Defaults to ‘present’.

executor_thread_pool_size

(optional) Size of executor thread pool when executor is threading or eventlet. Defaults to $::os_service_default.

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 $::os_service_default

rpc_response_timeout

(Optional) Seconds to wait for a response from a call. Defaults to $::os_service_default

control_exchange

(Optional) The default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option. Defaults to $::os_service_default

notification_transport_url

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

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

Defaults to $::os_service_default

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 $::os_service_default

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 $::os_service_default

rabbit_heartbeat_rate

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

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 $::os_service_default

rabbit_qos_prefetch_count

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

rabbit_use_ssl

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

amqp_durable_queues

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

kombu_ssl_ca_certs

(Optional) SSL certification authority file (valid only if SSL enabled). (string value) Defaults to $::os_service_default

kombu_ssl_certfile

(Optional) SSL cert file (valid only if SSL enabled). (string value) Defaults to $::os_service_default

kombu_ssl_keyfile

(Optional) SSL key file (valid only if SSL enabled). (string value) Defaults to $::os_service_default

kombu_ssl_version

(Optional) SSL version to use (valid only if SSL enabled). ‘ Valid values are TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be available on some distributions. (string value) Defaults to $::os_service_default

kombu_reconnect_delay

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

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 $::os_service_default

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 $::os_service_default

amqp_server_request_prefix

(Optional) Address prefix used when sending to a specific server Defaults to $::os_service_default.

amqp_broadcast_prefix

(Optional) address prefix used when broadcasting to all servers Defaults to $::os_service_default.

amqp_group_request_prefix

(Optional) address prefix when sending to any server in group Defaults to $::os_service_default.

amqp_container_name

(Optional) Name for the AMQP container Defaults to $::os_service_default.

amqp_idle_timeout

(Optional) Timeout for inactive connections Defaults to $::os_service_default.

amqp_trace

(Optional) Debug: dump AMQP frames to stdout Defaults to $::os_service_default.

amqp_rpc_address_prefix

(Optional) Address prefix for Ceilometer generated RPC addresses Defaults to $::os_service_default.

amqp_notify_address_prefix

(Optional) Address prefix for Ceilometer generated Notification addresses Defaults to $::os_service_default.

amqp_ssl_ca_file

(Optional) CA certificate PEM file to verify server certificate Defaults to $::os_service_default.

amqp_ssl_cert_file

(Optional) Identifying certificate PEM file to present to clients Defaults to $::os_service_default.

amqp_ssl_key_file

(Optional) Private key PEM file used to sign cert_file certificate Defaults to $::os_service_default.

amqp_ssl_key_password

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

amqp_sasl_mechanisms

(Optional) Space separated list of acceptable SASL mechanisms Defaults to $::os_service_default.

amqp_sasl_config_dir

(Optional) Path to directory that contains the SASL configuration Defaults to $::os_service_default.

amqp_sasl_config_name

(Optional) Name of configuration file (without .conf suffix) Defaults to $::os_service_default.

amqp_username

(Optional) User name for message broker authentication Defaults to $::os_service_default.

amqp_password

(Optional) Password for message broker authentication Defaults to $::os_service_default.

purge_config

(optional) Whether to set only the specified config options in the ceilometer config. Defaults to false.

host

(Optional) Name of this node. This is typically a hostname, FQDN, or IP address. Defaults to $::os_service_default.

DEPRECATED PARAMETERS

snmpd_readonly_username

(Optional) User name for snmpd authentication Defaults to undef

snmpd_readonly_user_password

(Optional) Password for snmpd authentication Defaults to undef

Parameters:

  • http_timeout (Any) (defaults to: $::os_service_default)
  • max_parallel_requests (Any) (defaults to: $::os_service_default)
  • telemetry_secret (Any) (defaults to: false)
  • notification_topics (Any) (defaults to: ['notifications'])
  • notification_driver (Any) (defaults to: $::os_service_default)
  • package_ensure (Any) (defaults to: 'present')
  • executor_thread_pool_size (Any) (defaults to: $::os_service_default)
  • default_transport_url (Any) (defaults to: $::os_service_default)
  • rpc_response_timeout (Any) (defaults to: $::os_service_default)
  • control_exchange (Any) (defaults to: $::os_service_default)
  • notification_transport_url (Any) (defaults to: $::os_service_default)
  • rabbit_ha_queues (Any) (defaults to: $::os_service_default)
  • rabbit_heartbeat_timeout_threshold (Any) (defaults to: $::os_service_default)
  • rabbit_heartbeat_rate (Any) (defaults to: $::os_service_default)
  • rabbit_heartbeat_in_pthread (Any) (defaults to: $::os_service_default)
  • rabbit_qos_prefetch_count (Any) (defaults to: $::os_service_default)
  • amqp_durable_queues (Any) (defaults to: $::os_service_default)
  • rabbit_use_ssl (Any) (defaults to: $::os_service_default)
  • kombu_ssl_ca_certs (Any) (defaults to: $::os_service_default)
  • kombu_ssl_certfile (Any) (defaults to: $::os_service_default)
  • kombu_ssl_keyfile (Any) (defaults to: $::os_service_default)
  • kombu_ssl_version (Any) (defaults to: $::os_service_default)
  • kombu_reconnect_delay (Any) (defaults to: $::os_service_default)
  • kombu_failover_strategy (Any) (defaults to: $::os_service_default)
  • kombu_compression (Any) (defaults to: $::os_service_default)
  • amqp_server_request_prefix (Any) (defaults to: $::os_service_default)
  • amqp_broadcast_prefix (Any) (defaults to: $::os_service_default)
  • amqp_group_request_prefix (Any) (defaults to: $::os_service_default)
  • amqp_container_name (Any) (defaults to: $::os_service_default)
  • amqp_idle_timeout (Any) (defaults to: $::os_service_default)
  • amqp_trace (Any) (defaults to: $::os_service_default)
  • amqp_rpc_address_prefix (Any) (defaults to: $::os_service_default)
  • amqp_notify_address_prefix (Any) (defaults to: $::os_service_default)
  • amqp_ssl_ca_file (Any) (defaults to: $::os_service_default)
  • amqp_ssl_cert_file (Any) (defaults to: $::os_service_default)
  • amqp_ssl_key_file (Any) (defaults to: $::os_service_default)
  • amqp_ssl_key_password (Any) (defaults to: $::os_service_default)
  • amqp_sasl_mechanisms (Any) (defaults to: $::os_service_default)
  • amqp_sasl_config_dir (Any) (defaults to: $::os_service_default)
  • amqp_sasl_config_name (Any) (defaults to: $::os_service_default)
  • amqp_username (Any) (defaults to: $::os_service_default)
  • amqp_password (Any) (defaults to: $::os_service_default)
  • purge_config (Any) (defaults to: false)
  • host (Any) (defaults to: $::os_service_default)
  • snmpd_readonly_username (Any) (defaults to: undef)
  • snmpd_readonly_user_password (Any) (defaults to: undef) 


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# File 'manifests/init.pp', line 221

class ceilometer(
  $http_timeout                       = $::os_service_default,
  $max_parallel_requests              = $::os_service_default,
  $telemetry_secret                   = false,
  $notification_topics                = ['notifications'],
  $notification_driver                = $::os_service_default,
  $package_ensure                     = 'present',
  $executor_thread_pool_size          = $::os_service_default,
  $default_transport_url              = $::os_service_default,
  $rpc_response_timeout               = $::os_service_default,
  $control_exchange                   = $::os_service_default,
  $notification_transport_url         = $::os_service_default,
  $rabbit_ha_queues                   = $::os_service_default,
  $rabbit_heartbeat_timeout_threshold = $::os_service_default,
  $rabbit_heartbeat_rate              = $::os_service_default,
  $rabbit_heartbeat_in_pthread        = $::os_service_default,
  $rabbit_qos_prefetch_count          = $::os_service_default,
  $amqp_durable_queues                = $::os_service_default,
  $rabbit_use_ssl                     = $::os_service_default,
  $kombu_ssl_ca_certs                 = $::os_service_default,
  $kombu_ssl_certfile                 = $::os_service_default,
  $kombu_ssl_keyfile                  = $::os_service_default,
  $kombu_ssl_version                  = $::os_service_default,
  $kombu_reconnect_delay              = $::os_service_default,
  $kombu_failover_strategy            = $::os_service_default,
  $kombu_compression                  = $::os_service_default,
  $amqp_server_request_prefix         = $::os_service_default,
  $amqp_broadcast_prefix              = $::os_service_default,
  $amqp_group_request_prefix          = $::os_service_default,
  $amqp_container_name                = $::os_service_default,
  $amqp_idle_timeout                  = $::os_service_default,
  $amqp_trace                         = $::os_service_default,
  $amqp_rpc_address_prefix            = $::os_service_default,
  $amqp_notify_address_prefix         = $::os_service_default,
  $amqp_ssl_ca_file                   = $::os_service_default,
  $amqp_ssl_cert_file                 = $::os_service_default,
  $amqp_ssl_key_file                  = $::os_service_default,
  $amqp_ssl_key_password              = $::os_service_default,
  $amqp_sasl_mechanisms               = $::os_service_default,
  $amqp_sasl_config_dir               = $::os_service_default,
  $amqp_sasl_config_name              = $::os_service_default,
  $amqp_username                      = $::os_service_default,
  $amqp_password                      = $::os_service_default,
  $purge_config                       = false,
  $host                               = $::os_service_default,
  # DEPRECATED PARAMETERS
  $snmpd_readonly_username            = undef,
  $snmpd_readonly_user_password       = undef,
) {

  include ceilometer::deps
  include ceilometer::params

  if $snmpd_readonly_username != undef or $snmpd_readonly_user_password != undef {
    warning('The snmpd_readonly_* parameters have been deprecated and have no effect.')
  }

  package { 'ceilometer-common':
    ensure => $package_ensure,
    name   => $::ceilometer::params::common_package_name,
    tag    => ['openstack', 'ceilometer-package'],
  }

  resources { 'ceilometer_config':
    purge => $purge_config,
  }

  oslo::messaging::rabbit {'ceilometer_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,
    rabbit_use_ssl              => $rabbit_use_ssl,
    kombu_ssl_ca_certs          => $kombu_ssl_ca_certs,
    kombu_ssl_certfile          => $kombu_ssl_certfile,
    kombu_ssl_keyfile           => $kombu_ssl_keyfile,
    kombu_ssl_version           => $kombu_ssl_version,
    kombu_reconnect_delay       => $kombu_reconnect_delay,
    kombu_failover_strategy     => $kombu_failover_strategy,
    kombu_compression           => $kombu_compression,
  }

  oslo::messaging::amqp { 'ceilometer_config':
    server_request_prefix => $amqp_server_request_prefix,
    broadcast_prefix      => $amqp_broadcast_prefix,
    group_request_prefix  => $amqp_group_request_prefix,
    container_name        => $amqp_container_name,
    idle_timeout          => $amqp_idle_timeout,
    trace                 => $amqp_trace,
    rpc_address_prefix    => $amqp_rpc_address_prefix,
    notify_address_prefix => $amqp_notify_address_prefix,
    ssl_ca_file           => $amqp_ssl_ca_file,
    ssl_cert_file         => $amqp_ssl_cert_file,
    ssl_key_file          => $amqp_ssl_key_file,
    ssl_key_password      => $amqp_ssl_key_password,
    sasl_mechanisms       => $amqp_sasl_mechanisms,
    sasl_config_dir       => $amqp_sasl_config_dir,
    sasl_config_name      => $amqp_sasl_config_name,
    username              => $amqp_username,
    password              => $amqp_password,
  }

  # Once we got here, we can act as an honey badger on the rpc used.
  ceilometer_config {
    'DEFAULT/http_timeout'         : value => $http_timeout;
    'DEFAULT/max_parallel_requests': value => $max_parallel_requests;
    'DEFAULT/host'                 : value => $host;
    'publisher/telemetry_secret'   : value => $telemetry_secret, secret => true;
  }
  # TODO(tkajinam): Remove this after Zed
  ceilometer_config {
    'hardware/readonly_user_name'    : ensure => absent;
    'hardware/readonly_user_password': ensure => absent, secret => true;
  }

  oslo::messaging::notifications { 'ceilometer_config':
    transport_url => $notification_transport_url,
    topics        => $notification_topics,
    driver        => $notification_driver,
  }

  oslo::messaging::default { 'ceilometer_config':
    executor_thread_pool_size => $executor_thread_pool_size,
    transport_url             => $default_transport_url,
    rpc_response_timeout      => $rpc_response_timeout,
    control_exchange          => $control_exchange,
  }
}