Puppet Class: watcher

Defined in:
manifests/init.pp

Overview

Class: watcher

Full description of class watcher here.

Parameters:

use_ssl

(required) Enable SSL on the API server. Defaults to false.

package_ensure

(optional) Whether the watcher api package will be installed Defaults to ‘present’

rabbit_login_method

(optional) The RabbitMQ login method. (string value) Defaults to $::os_service_default

rabbit_retry_interval

(Optional) How frequently to retry connecting with RabbitMQ. (integer value) Defaults to $::os_service_default

rabbit_retry_backoff

(Optional) How long to backoff for between retries when connecting to RabbitMQ. (integer value) Defaults to $::os_service_default

rabbit_interval_max

(Optional) Maximum interval of RabbitMQ connection retries. (integer value) Defaults to $::os_service_default

rabbit_use_ssl

(optional) Connect over SSL for RabbitMQ. Defaults to $::os_service_default

rabbit_heartbeat_rate

(optional) ow often times during the heartbeat_timeout_threshold we check the heartbeat. 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_ha_queues

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

rabbit_transient_queues_ttl

(Optional) Positive integer representing duration in seconds for queue TTL (x-expires). Queues which are unused for the duration of the TTL are automatically deleted. The parameter affects only reply and fanout queues. (integer value) Min to 1 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

kombu_ssl_ca_certs

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

kombu_ssl_certfile

(optional) SSL cert file (valid only if SSL enabled). Defaults to $::os_service_default

kombu_ssl_keyfile

(optional) SSL key file (valid only if SSL enabled). 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. Defaults to $::os_service_default

kombu_reconnect_delay

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

kombu_missing_consumer_retry_timeout

(optional)How long to wait a missing client beforce abandoning to send it

its replies. This value should not be longer than rpc_response_timeout.
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_durable_queues

(optional) Use durable queues in AMQP. Defaults to $::os_service_default

default_transport_url

(Optional) A URL representing the messaging driver to use and its full configuration. If not set, we fall back to the rpc_backend option and driver specific configuration. 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

amqp_password

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

amqp_username

(Optional) User name for message broker authentication. 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_key_file

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

amqp_container_name

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

amqp_sasl_mechanisms

(Optional) Space separated list of acceptable SASL mechanisms. 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_ssl_key_password

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

amqp_idle_timeout

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

amqp_ssl_cert_file

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

amqp_broadcast_prefix

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

amqp_trace

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

amqp_sasl_config_name

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

amqp_sasl_config_dir

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

amqp_group_request_prefix

(Optional) Address prefix when sending to any server in group. 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

notification_driver

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

notification_topics

(optional) AMQP topic used for OpenStack notifications Defaults to $::os_service_default

purge_config

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

Authors

Daniel Pawlik <daniel.pawlik@corp.ovh.com>

Parameters:

  • purge_config (Any) (defaults to: false)
  • use_ssl (Any) (defaults to: false)
  • package_ensure (Any) (defaults to: 'present')
  • rabbit_login_method (Any) (defaults to: $::os_service_default)
  • rabbit_retry_interval (Any) (defaults to: $::os_service_default)
  • rabbit_retry_backoff (Any) (defaults to: $::os_service_default)
  • rabbit_interval_max (Any) (defaults to: $::os_service_default)
  • rabbit_use_ssl (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_ha_queues (Any) (defaults to: $::os_service_default)
  • rabbit_transient_queues_ttl (Any) (defaults to: $::os_service_default)
  • rabbit_heartbeat_timeout_threshold (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_missing_consumer_retry_timeout (Any) (defaults to: $::os_service_default)
  • kombu_failover_strategy (Any) (defaults to: $::os_service_default)
  • kombu_compression (Any) (defaults to: $::os_service_default)
  • amqp_durable_queues (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)
  • amqp_username (Any) (defaults to: $::os_service_default)
  • amqp_password (Any) (defaults to: $::os_service_default)
  • amqp_ssl_ca_file (Any) (defaults to: $::os_service_default)
  • amqp_ssl_key_file (Any) (defaults to: $::os_service_default)
  • amqp_container_name (Any) (defaults to: $::os_service_default)
  • amqp_sasl_mechanisms (Any) (defaults to: $::os_service_default)
  • amqp_server_request_prefix (Any) (defaults to: $::os_service_default)
  • amqp_ssl_key_password (Any) (defaults to: $::os_service_default)
  • amqp_idle_timeout (Any) (defaults to: $::os_service_default)
  • amqp_ssl_cert_file (Any) (defaults to: $::os_service_default)
  • amqp_broadcast_prefix (Any) (defaults to: $::os_service_default)
  • amqp_trace (Any) (defaults to: $::os_service_default)
  • amqp_sasl_config_name (Any) (defaults to: $::os_service_default)
  • amqp_sasl_config_dir (Any) (defaults to: $::os_service_default)
  • amqp_group_request_prefix (Any) (defaults to: $::os_service_default)
  • notification_transport_url (Any) (defaults to: $::os_service_default)
  • notification_driver (Any) (defaults to: $::os_service_default)
  • notification_topics (Any) (defaults to: $::os_service_default)


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# File 'manifests/init.pp', line 215

class watcher (
  $purge_config                         = false,
  $use_ssl                              = false,
  $package_ensure                       = 'present',
  $rabbit_login_method                  = $::os_service_default,
  $rabbit_retry_interval                = $::os_service_default,
  $rabbit_retry_backoff                 = $::os_service_default,
  $rabbit_interval_max                  = $::os_service_default,
  $rabbit_use_ssl                       = $::os_service_default,
  $rabbit_heartbeat_rate                = $::os_service_default,
  $rabbit_heartbeat_in_pthread          = $::os_service_default,
  $rabbit_ha_queues                     = $::os_service_default,
  $rabbit_transient_queues_ttl          = $::os_service_default,
  $rabbit_heartbeat_timeout_threshold   = $::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_missing_consumer_retry_timeout = $::os_service_default,
  $kombu_failover_strategy              = $::os_service_default,
  $kombu_compression                    = $::os_service_default,
  $amqp_durable_queues                  = $::os_service_default,
  $default_transport_url                = $::os_service_default,
  $rpc_response_timeout                 = $::os_service_default,
  $control_exchange                     = $::os_service_default,
  # amqp
  $amqp_username                        = $::os_service_default,
  $amqp_password                        = $::os_service_default,
  $amqp_ssl_ca_file                     = $::os_service_default,
  $amqp_ssl_key_file                    = $::os_service_default,
  $amqp_container_name                  = $::os_service_default,
  $amqp_sasl_mechanisms                 = $::os_service_default,
  $amqp_server_request_prefix           = $::os_service_default,
  $amqp_ssl_key_password                = $::os_service_default,
  $amqp_idle_timeout                    = $::os_service_default,
  $amqp_ssl_cert_file                   = $::os_service_default,
  $amqp_broadcast_prefix                = $::os_service_default,
  $amqp_trace                           = $::os_service_default,
  $amqp_sasl_config_name                = $::os_service_default,
  $amqp_sasl_config_dir                 = $::os_service_default,
  $amqp_group_request_prefix            = $::os_service_default,
  # messaging
  $notification_transport_url           = $::os_service_default,
  $notification_driver                  = $::os_service_default,
  $notification_topics                  = $::os_service_default,
) {

  include openstacklib::openstackclient

  include watcher::deps
  include watcher::params
  include watcher::policy
  include watcher::db

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

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

  oslo::messaging::rabbit { 'watcher_config':
    amqp_durable_queues                  => $amqp_durable_queues,
    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_missing_consumer_retry_timeout => $kombu_missing_consumer_retry_timeout,
    kombu_failover_strategy              => $kombu_failover_strategy,
    kombu_compression                    => $kombu_compression,
    rabbit_use_ssl                       => $rabbit_use_ssl,
    rabbit_login_method                  => $rabbit_login_method,
    rabbit_retry_interval                => $rabbit_retry_interval,
    rabbit_retry_backoff                 => $rabbit_retry_backoff,
    rabbit_interval_max                  => $rabbit_interval_max,
    rabbit_ha_queues                     => $rabbit_ha_queues,
    rabbit_transient_queues_ttl          => $rabbit_transient_queues_ttl,
    heartbeat_timeout_threshold          => $rabbit_heartbeat_timeout_threshold,
    heartbeat_rate                       => $rabbit_heartbeat_rate,
    heartbeat_in_pthread                 => $rabbit_heartbeat_in_pthread,
  }

  oslo::messaging::amqp { 'watcher_config':
    username              => $amqp_username,
    password              => $amqp_password,
    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,
    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,
  }

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

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