Puppet Class: heat

Defined in:
manifests/init.pp

Overview

Class: heat

Heat base package & configuration

Parameters

package_ensure

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

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/virtual_host Defaults to $facts

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 $facts

rpc_response_timeout

(Optional) Configure the timeout (in seconds) for rpc responses Defaults to $facts.

executor_thread_pool_size

(Optional) Size of executor thread pool when executor is threading or eventlet. Defaults to $facts.

rabbit_ha_queues

(optional) Use HA queues in RabbitMQ (x-ha-policy: all). Defaults to $facts.

rabbit_heartbeat_timeout_threshold

(optional) Number of seconds after which the RabbitMQ broker is considered down if the heartbeat keepalive fails. Any value >0 enables heartbeats. Heartbeating helps to ensure the TCP connection to RabbitMQ isn’t silently closed, resulting in missed or lost messages from the queue. (Requires kombu >= 3.0.7 and amqp >= 1.4.0) Defaults to $facts.

rabbit_heartbeat_rate

(optional) How often during the rabbit_heartbeat_timeout_threshold period to check the heartbeat on RabbitMQ connection. (i.e. rabbit_heartbeat_rate=2 when rabbit_heartbeat_timeout_threshold=60, the heartbeat will be checked every 30 seconds. 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

rabbit_quorum_queue

(Optional) Use quorum queues in RabbitMQ. Defaults to $facts

rabbit_transient_quorum_queue

(Optional) Use quorum queues for transients queues in RabbitMQ. Defaults to $facts

rabbit_quorum_delivery_limit

(Optional) Each time a message is rdelivered to a consumer, a counter is incremented. Once the redelivery count exceeds the delivery limit the message gets dropped or dead-lettered. Defaults to $facts

rabbit_quorum_max_memory_length

(Optional) Limit the number of messages in the quorum queue. Defaults to $facts

rabbit_quorum_max_memory_bytes

(Optional) Limit the number of memory bytes used by the quorum queue. Defaults to $facts

rabbit_enable_cancel_on_failover

(Optional) Enable x-cancel-on-ha-failover flag so that rabbitmq server will cancel and notify consumers when queue is down. Defaults to $facts

rabbit_use_ssl

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

kombu_ssl_ca_certs

(Optional) SSL certification authority file (valid only if SSL enabled). Defaults to $facts.

kombu_ssl_certfile

(Optional) SSL cert file (valid only if SSL enabled). Defaults to $facts.

kombu_ssl_keyfile

(Optional) SSL key file (valid only if SSL enabled). 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. 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 not be available in future versions. EXPERIMENTAL. (string value) Defaults to $facts

amqp_durable_queues

(Optional) Use durable queues in amqp. Defaults to $facts.

host

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

max_template_size

(Optional) Maximum raw byte size of any template. Defaults to $facts

max_json_body_size

(Optional) Maximum raw byte size of JSON request body. Should be larger than max_template_size. Defaults to $facts

template_fetch_timeout

(Optional) Timeout in seconds for template download. Defaults to $facts

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 $facts

notification_driver

(Optional) Driver or drivers to handle sending notifications. Value can be a string or a list. Defaults to $facts

notification_topics

(Optional) AMQP topic used for OpenStack notifications Defaults to facts

notification_retry

(Optional) The maximum number of attempts to re-sent a notification message, which failed to be delivered due to a recoverable error. Defaults to $facts.

keystone_ec2_uri

(optional) Authentication Endpoint URI for ec2 service. Defaults to facts

flavor

(optional) Specifies the Authentication method. Set to ‘standalone’ to get Heat to work with a remote OpenStack Tested versions include 0.9 and 2.2 Defaults to $facts.

region_name

(Optional) Region name for services. This is the default region name that heat talks to service endpoints on. Defaults to $facts.

enable_stack_adopt

(Optional) Enable the stack-adopt feature. Defaults to $facts.

enable_stack_abandon

(Optional) Enable the stack-abandon feature. Defaults to $facts.

enable_proxy_headers_parsing

(Optional) Enable paste middleware to handle SSL requests through HTTPProxyToWSGI middleware. Defaults to $facts.

max_request_body_size

(Optional) Set max request body size Defaults to $facts.

purge_config

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

auth_strategy

(optional) Type of authentication to use Defaults to ‘keystone’

yaql_limit_iterators

(optional) The maximum number of elements YAQL collection expressions can

take for evaluation.

Defaults to $facts.

yaql_memory_quota

(optional) The maximum size of memory in bytes that YAQL expressions can

take for evaluation.

Defaults to $facts.

Parameters:

  • package_ensure (Any) (defaults to: 'present')
  • keystone_ec2_uri (Any) (defaults to: $facts['os_service_default'])
  • default_transport_url (Any) (defaults to: $facts['os_service_default'])
  • rpc_response_timeout (Any) (defaults to: $facts['os_service_default'])
  • control_exchange (Any) (defaults to: $facts['os_service_default'])
  • executor_thread_pool_size (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'])
  • rabbit_quorum_queue (Any) (defaults to: $facts['os_service_default'])
  • rabbit_transient_quorum_queue (Any) (defaults to: $facts['os_service_default'])
  • rabbit_quorum_delivery_limit (Any) (defaults to: $facts['os_service_default'])
  • rabbit_quorum_max_memory_length (Any) (defaults to: $facts['os_service_default'])
  • rabbit_quorum_max_memory_bytes (Any) (defaults to: $facts['os_service_default'])
  • rabbit_enable_cancel_on_failover (Any) (defaults to: $facts['os_service_default'])
  • rabbit_use_ssl (Any) (defaults to: $facts['os_service_default'])
  • kombu_ssl_ca_certs (Any) (defaults to: $facts['os_service_default'])
  • kombu_ssl_certfile (Any) (defaults to: $facts['os_service_default'])
  • kombu_ssl_keyfile (Any) (defaults to: $facts['os_service_default'])
  • kombu_ssl_version (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'])
  • amqp_durable_queues (Any) (defaults to: $facts['os_service_default'])
  • host (Any) (defaults to: $facts['os_service_default'])
  • flavor (Any) (defaults to: $facts['os_service_default'])
  • region_name (Any) (defaults to: $facts['os_service_default'])
  • enable_stack_adopt (Any) (defaults to: $facts['os_service_default'])
  • enable_stack_abandon (Any) (defaults to: $facts['os_service_default'])
  • max_template_size (Any) (defaults to: $facts['os_service_default'])
  • max_json_body_size (Any) (defaults to: $facts['os_service_default'])
  • template_fetch_timeout (Any) (defaults to: $facts['os_service_default'])
  • notification_transport_url (Any) (defaults to: $facts['os_service_default'])
  • notification_driver (Any) (defaults to: $facts['os_service_default'])
  • notification_topics (Any) (defaults to: $facts['os_service_default'])
  • notification_retry (Any) (defaults to: $facts['os_service_default'])
  • enable_proxy_headers_parsing (Any) (defaults to: $facts['os_service_default'])
  • max_request_body_size (Any) (defaults to: $facts['os_service_default'])
  • purge_config (Boolean) (defaults to: false)
  • auth_strategy (Any) (defaults to: 'keystone')
  • yaql_memory_quota (Any) (defaults to: $facts['os_service_default'])
  • yaql_limit_iterators (Any) (defaults to: $facts['os_service_default']) 


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# File 'manifests/init.pp', line 223

class heat(
  $package_ensure                     = 'present',
  $keystone_ec2_uri                   = $facts['os_service_default'],
  $default_transport_url              = $facts['os_service_default'],
  $rpc_response_timeout               = $facts['os_service_default'],
  $control_exchange                   = $facts['os_service_default'],
  $executor_thread_pool_size          = $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'],
  $rabbit_quorum_queue                = $facts['os_service_default'],
  $rabbit_transient_quorum_queue      = $facts['os_service_default'],
  $rabbit_quorum_delivery_limit       = $facts['os_service_default'],
  $rabbit_quorum_max_memory_length    = $facts['os_service_default'],
  $rabbit_quorum_max_memory_bytes     = $facts['os_service_default'],
  $rabbit_enable_cancel_on_failover   = $facts['os_service_default'],
  $rabbit_use_ssl                     = $facts['os_service_default'],
  $kombu_ssl_ca_certs                 = $facts['os_service_default'],
  $kombu_ssl_certfile                 = $facts['os_service_default'],
  $kombu_ssl_keyfile                  = $facts['os_service_default'],
  $kombu_ssl_version                  = $facts['os_service_default'],
  $kombu_reconnect_delay              = $facts['os_service_default'],
  $kombu_failover_strategy            = $facts['os_service_default'],
  $kombu_compression                  = $facts['os_service_default'],
  $amqp_durable_queues                = $facts['os_service_default'],
  $host                               = $facts['os_service_default'],
  $flavor                             = $facts['os_service_default'],
  $region_name                        = $facts['os_service_default'],
  $enable_stack_adopt                 = $facts['os_service_default'],
  $enable_stack_abandon               = $facts['os_service_default'],
  $max_template_size                  = $facts['os_service_default'],
  $max_json_body_size                 = $facts['os_service_default'],
  $template_fetch_timeout             = $facts['os_service_default'],
  $notification_transport_url         = $facts['os_service_default'],
  $notification_driver                = $facts['os_service_default'],
  $notification_topics                = $facts['os_service_default'],
  $notification_retry                 = $facts['os_service_default'],
  $enable_proxy_headers_parsing       = $facts['os_service_default'],
  $max_request_body_size              = $facts['os_service_default'],
  Boolean $purge_config               = false,
  $auth_strategy                      = 'keystone',
  $yaql_memory_quota                  = $facts['os_service_default'],
  $yaql_limit_iterators               = $facts['os_service_default'],
) {

  include heat::db
  include heat::deps
  include heat::params

  if $auth_strategy == 'keystone' {
    include heat::keystone::authtoken
  }

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

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

  oslo::messaging::rabbit { 'heat_config':
    kombu_ssl_version               => $kombu_ssl_version,
    kombu_ssl_keyfile               => $kombu_ssl_keyfile,
    kombu_ssl_certfile              => $kombu_ssl_certfile,
    kombu_ssl_ca_certs              => $kombu_ssl_ca_certs,
    kombu_reconnect_delay           => $kombu_reconnect_delay,
    kombu_failover_strategy         => $kombu_failover_strategy,
    kombu_compression               => $kombu_compression,
    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,
    rabbit_use_ssl                  => $rabbit_use_ssl,
    amqp_durable_queues             => $amqp_durable_queues,
    rabbit_ha_queues                => $rabbit_ha_queues,
    rabbit_quorum_queue             => $rabbit_quorum_queue,
    rabbit_transient_quorum_queue   => $rabbit_transient_quorum_queue,
    rabbit_quorum_delivery_limit    => $rabbit_quorum_delivery_limit,
    rabbit_quorum_max_memory_length => $rabbit_quorum_max_memory_length,
    rabbit_quorum_max_memory_bytes  => $rabbit_quorum_max_memory_bytes,
    enable_cancel_on_failover       => $rabbit_enable_cancel_on_failover,
  }

  heat_config {
    'DEFAULT/host':                         value => $host;
    'DEFAULT/max_template_size':            value => $max_template_size;
    'DEFAULT/max_json_body_size':           value => $max_json_body_size;
    'DEFAULT/template_fetch_timeout':       value => $template_fetch_timeout;
    'DEFAULT/region_name_for_services':     value => $region_name;
    'DEFAULT/enable_stack_abandon':         value => $enable_stack_abandon;
    'DEFAULT/enable_stack_adopt':           value => $enable_stack_adopt;
    'ec2authtoken/auth_uri':                value => $keystone_ec2_uri;
    'paste_deploy/flavor':                  value => $flavor;
    'yaql/limit_iterators':                 value => $yaql_limit_iterators;
    'yaql/memory_quota':                    value => $yaql_memory_quota;
  }

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

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

  oslo::middleware { 'heat_config':
    enable_proxy_headers_parsing => $enable_proxy_headers_parsing,
    max_request_body_size        => $max_request_body_size,
  }

}