492 lines
19 KiB
Puppet
492 lines
19 KiB
Puppet
# == Class: ceilometer
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#
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# This class is used to specify configuration parameters that are common
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# across all ceilometer services.
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#
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# === Parameters:
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#
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# [*http_timeout*]
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# (Optional) Timeout seconds for HTTP requests.
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# Defaults to $::os_service_default
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#
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# [*max_parallel_requests*]
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# (Optional) Maximum number of parallel requests for services to handle at
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# the same time.
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# Defaults to $::os_service_default
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#
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# [*telemetry_secret*]
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# (Required) Secret key for signing messages.
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#
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# [*notification_topics*]
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# (Optional) AMQP topic used for OpenStack notifications (list value)
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# Defaults to 'notifications'.
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#
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# [*notification_driver*]
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# (optional) Driver or drivers to handle sending notifications.
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# Value can be a string or a list.
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# Defaults to $::os_service_default
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#
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# [*package_ensure*]
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# (Optional) ensure state for package.
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# Defaults to 'present'.
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#
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# [*executor_thread_pool_size*]
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# (optional) Size of executor thread pool when executor is threading or eventlet.
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# Defaults to $::os_service_default.
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#
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# [*default_transport_url*]
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# (optional) A URL representing the messaging driver to use and its full
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# configuration. Transport URLs take the form:
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# transport://user:pass@host1:port[,hostN:portN]/virtual_host
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# Defaults to $::os_service_default
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#
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# [*rpc_response_timeout*]
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# (Optional) Seconds to wait for a response from a call.
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# Defaults to $::os_service_default
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#
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# [*control_exchange*]
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# (Optional) The default exchange under which topics are scoped. May be
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# overridden by an exchange name specified in the transport_url
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# option.
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# Defaults to $::os_service_default
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#
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# [*notification_transport_url*]
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# (optional) A URL representing the messaging driver to use for notifications
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# and its full configuration. Transport URLs take the form:
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# transport://user:pass@host1:port[,hostN:portN]/virtual_host
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# Defaults to $::os_service_default
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#
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# [*rabbit_ha_queues*]
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# (Optional) Use HA queues in RabbitMQ (x-ha-policy: all). If you change this
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# option, you must wipe the RabbitMQ database. (boolean value)
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# Defaults to $::os_service_default
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#
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# [*rabbit_heartbeat_timeout_threshold*]
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# (Optional) Number of seconds after which the Rabbit broker is
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# considered down if heartbeat's keep-alive fails
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# (0 disable the heartbeat). EXPERIMENTAL. (integer value)
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# Defaults to $::os_service_default
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#
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# [*rabbit_heartbeat_rate*]
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# (Optional) How often times during the heartbeat_timeout_threshold
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# we check the heartbeat. (integer value)
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# Defaults to $::os_service_default
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#
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# [*rabbit_heartbeat_in_pthread*]
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# (Optional) EXPERIMENTAL: Run the health check heartbeat thread
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# through a native python thread. By default if this
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# option isn't provided the health check heartbeat will
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# inherit the execution model from the parent process. By
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# example if the parent process have monkey patched the
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# stdlib by using eventlet/greenlet then the heartbeat
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# will be run through a green thread.
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# Defaults to $::os_service_default
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#
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# [*rabbit_qos_prefetch_count*]
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# (Optional) Specifies the number of messages to prefetch.
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# Defaults to $::os_service_default
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#
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# [*rabbit_use_ssl*]
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# (Optional) Connect over SSL for RabbitMQ. (boolean value)
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# Defaults to $::os_service_default
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#
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# [*amqp_durable_queues*]
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# (optional) Define queues as "durable" to rabbitmq.
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# Defaults to $::os_service_default
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#
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# [*kombu_ssl_ca_certs*]
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# (Optional) SSL certification authority file (valid only if SSL enabled).
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# (string value)
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# Defaults to $::os_service_default
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#
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# [*kombu_ssl_certfile*]
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# (Optional) SSL cert file (valid only if SSL enabled). (string value)
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# Defaults to $::os_service_default
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#
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# [*kombu_ssl_keyfile*]
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# (Optional) SSL key file (valid only if SSL enabled). (string value)
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# Defaults to $::os_service_default
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#
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# [*kombu_ssl_version*]
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# (Optional) SSL version to use (valid only if SSL enabled). '
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# Valid values are TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1,
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# and TLSv1_2 may be available on some distributions. (string value)
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# Defaults to $::os_service_default
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#
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# [*kombu_reconnect_delay*]
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# (Optional) How long to wait before reconnecting in response
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# to an AMQP consumer cancel notification. (floating point value)
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# Defaults to $::os_service_default
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#
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# [*kombu_failover_strategy*]
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# (Optional) Determines how the next RabbitMQ node is chosen in case the one
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# we are currently connected to becomes unavailable. Takes effect only if
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# more than one RabbitMQ node is provided in config. (string value)
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# Defaults to $::os_service_default
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#
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# [*kombu_compression*]
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# (optional) Possible values are: gzip, bz2. If not set compression will not
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# be used. This option may notbe available in future versions. EXPERIMENTAL.
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# (string value)
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# Defaults to $::os_service_default
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#
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# [*amqp_server_request_prefix*]
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# (Optional) Address prefix used when sending to a specific server
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# Defaults to $::os_service_default.
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#
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# [*amqp_broadcast_prefix*]
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# (Optional) address prefix used when broadcasting to all servers
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# Defaults to $::os_service_default.
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#
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# [*amqp_group_request_prefix*]
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# (Optional) address prefix when sending to any server in group
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# Defaults to $::os_service_default.
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#
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# [*amqp_container_name*]
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# (Optional) Name for the AMQP container
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# Defaults to $::os_service_default.
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#
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# [*amqp_idle_timeout*]
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# (Optional) Timeout for inactive connections
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# Defaults to $::os_service_default.
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#
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# [*amqp_trace*]
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# (Optional) Debug: dump AMQP frames to stdout
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# Defaults to $::os_service_default.
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#
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# [*amqp_rpc_address_prefix*]
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# (Optional) Address prefix for Ceilometer generated RPC addresses
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# Defaults to $::os_service_default.
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#
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# [*amqp_notify_address_prefix*]
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# (Optional) Address prefix for Ceilometer generated Notification addresses
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_ca_file*]
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# (Optional) CA certificate PEM file to verify server certificate
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_cert_file*]
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# (Optional) Identifying certificate PEM file to present to clients
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_key_file*]
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# (Optional) Private key PEM file used to sign cert_file certificate
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_key_password*]
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# (Optional) Password for decrypting ssl_key_file (if encrypted)
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_mechanisms*]
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# (Optional) Space separated list of acceptable SASL mechanisms
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_config_dir*]
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# (Optional) Path to directory that contains the SASL configuration
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_config_name*]
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# (Optional) Name of configuration file (without .conf suffix)
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# Defaults to $::os_service_default.
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#
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# [*amqp_username*]
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# (Optional) User name for message broker authentication
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# Defaults to $::os_service_default.
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#
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# [*amqp_password*]
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# (Optional) Password for message broker authentication
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# Defaults to $::os_service_default.
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#
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# [*purge_config*]
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# (optional) Whether to set only the specified config options
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# in the ceilometer config.
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# Defaults to false.
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#
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# [*host*]
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# (Optional) Name of this node. This is typically a hostname, FQDN, or
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# IP address.
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# Defaults to $::os_service_default.
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#
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# DEPRECATED PARAMETERS
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#
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# [*cache_backend*]
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# (Optional) The backend to pass to oslo::cache.
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# Defaults to undef.
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#
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# [*memcache_servers*]
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# (Optional) A list of memcached server(s) to use for caching. (list value)
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# Defaults to undef
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#
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# [*cache_enable_socket_keepalive*]
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# (Optional) Global toggle for the socket keepalive of dogpile's
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# pymemcache backend
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# Defaults to undef
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#
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# [*cache_socket_keepalive_idle*]
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# (Optional) The time (in seconds) the connection needs to remain idle
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# before TCP starts sending keepalive probes. Should be a positive integer
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# most greater than zero.
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# Defaults to undef
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#
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# [*cache_socket_keepalive_interval*]
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# (Optional) The time (in seconds) between individual keepalive probes.
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# Should be a positive integer most greater than zero.
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# Defaults to undef
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#
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# [*cache_socket_keepalive_count*]
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# (Optional) The maximum number of keepalive probes TCP should send before
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# dropping the connection. Should be a positive integer most greater than
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# zero.
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# Defaults to undef
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#
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# [*cache_tls_enabled*]
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# (Optional) Global toggle for TLS usage when comunicating with
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# the caching servers.
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# Default to undef
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#
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# [*cache_tls_cafile*]
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# (Optional) Path to a file of concatenated CA certificates in PEM
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# format necessary to establish the caching server's authenticity.
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# If tls_enabled is False, this option is ignored.
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# Default to undef
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#
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# [*cache_tls_certfile*]
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# (Optional) Path to a single file in PEM format containing the
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# client's certificate as well as any number of CA certificates
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# needed to establish the certificate's authenticity. This file
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# is only required when client side authentication is necessary.
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# If tls_enabled is False, this option is ignored.
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# Default to undef
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#
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# [*cache_tls_keyfile*]
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# (Optional) Path to a single file containing the client's private
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# key in. Otherwhise the private key will be taken from the file
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# specified in tls_certfile. If tls_enabled is False, this option
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# is ignored.
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# Default to undef
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#
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# [*cache_tls_allowed_ciphers*]
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# (Optional) Set the available ciphers for sockets created with
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# the TLS context. It should be a string in the OpenSSL cipher
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# list format. If not specified, all OpenSSL enabled ciphers will
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# be available.
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# Default to undef
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#
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# [*cache_enable_retry_client*]
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# (Optional) Enable retry client mechanisms to handle failure.
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# Those mechanisms can be used to wrap all kind of pymemcache
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# clients. The wrapper allows you to define how many attempts
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# to make and how long to wait between attemots.
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# Default to undef
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#
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# [*cache_retry_attempts*]
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# (Optional) Number of times to attempt an action before failing.
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# Default to undef
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#
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# [*cache_retry_delay*]
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# (Optional) Number of seconds to sleep between each attempt.
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# Default to undef
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#
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# [*cache_hashclient_retry_attempts*]
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# (Optional) Amount of times a client should be tried
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# before it is marked dead and removed from the pool in
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# the HashClient's internal mechanisms.
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# Default to undef
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#
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# [*cache_hashclient_retry_delay*]
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# (Optional) Time in seconds that should pass between
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# retry attempts in the HashClient's internal mechanisms.
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# Default to undef
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#
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# [*cache_dead_timeout*]
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# (Optional) Time in seconds before attempting to add a node
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# back in the pool in the HashClient's internal mechanisms.
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# Default to undef
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#
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# [*manage_backend_package*]
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# (Optional) If we should install the cache backend package.
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# Defaults to undef
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#
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# [*snmpd_readonly_username*]
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# (Optional) User name for snmpd authentication
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# Defaults to undef
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#
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# [*snmpd_readonly_user_password*]
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# (Optional) Password for snmpd authentication
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# Defaults to undef
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#
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class ceilometer(
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$http_timeout = $::os_service_default,
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$max_parallel_requests = $::os_service_default,
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$telemetry_secret = false,
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$notification_topics = ['notifications'],
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$notification_driver = $::os_service_default,
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$package_ensure = 'present',
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$executor_thread_pool_size = $::os_service_default,
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$default_transport_url = $::os_service_default,
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$rpc_response_timeout = $::os_service_default,
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$control_exchange = $::os_service_default,
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$notification_transport_url = $::os_service_default,
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$rabbit_ha_queues = $::os_service_default,
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$rabbit_heartbeat_timeout_threshold = $::os_service_default,
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$rabbit_heartbeat_rate = $::os_service_default,
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$rabbit_heartbeat_in_pthread = $::os_service_default,
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$rabbit_qos_prefetch_count = $::os_service_default,
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$amqp_durable_queues = $::os_service_default,
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$rabbit_use_ssl = $::os_service_default,
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$kombu_ssl_ca_certs = $::os_service_default,
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$kombu_ssl_certfile = $::os_service_default,
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$kombu_ssl_keyfile = $::os_service_default,
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$kombu_ssl_version = $::os_service_default,
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$kombu_reconnect_delay = $::os_service_default,
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$kombu_failover_strategy = $::os_service_default,
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$kombu_compression = $::os_service_default,
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$amqp_server_request_prefix = $::os_service_default,
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$amqp_broadcast_prefix = $::os_service_default,
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$amqp_group_request_prefix = $::os_service_default,
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$amqp_container_name = $::os_service_default,
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$amqp_idle_timeout = $::os_service_default,
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$amqp_trace = $::os_service_default,
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$amqp_rpc_address_prefix = $::os_service_default,
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$amqp_notify_address_prefix = $::os_service_default,
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$amqp_ssl_ca_file = $::os_service_default,
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$amqp_ssl_cert_file = $::os_service_default,
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$amqp_ssl_key_file = $::os_service_default,
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$amqp_ssl_key_password = $::os_service_default,
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$amqp_sasl_mechanisms = $::os_service_default,
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$amqp_sasl_config_dir = $::os_service_default,
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$amqp_sasl_config_name = $::os_service_default,
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$amqp_username = $::os_service_default,
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$amqp_password = $::os_service_default,
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$purge_config = false,
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$host = $::os_service_default,
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# DEPRECATED PARAMETERS
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$cache_backend = undef,
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$memcache_servers = undef,
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$cache_enable_socket_keepalive = undef,
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$cache_socket_keepalive_idle = undef,
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$cache_socket_keepalive_interval = undef,
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$cache_socket_keepalive_count = undef,
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$cache_tls_enabled = undef,
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$cache_tls_cafile = undef,
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$cache_tls_certfile = undef,
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$cache_tls_keyfile = undef,
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$cache_tls_allowed_ciphers = undef,
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$cache_enable_retry_client = undef,
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$cache_retry_attempts = undef,
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$cache_retry_delay = undef,
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$cache_hashclient_retry_attempts = undef,
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$cache_hashclient_retry_delay = undef,
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$cache_dead_timeout = undef,
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$manage_backend_package = undef,
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$snmpd_readonly_username = undef,
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$snmpd_readonly_user_password = undef,
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) {
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include ceilometer::deps
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include ceilometer::params
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[
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'cache_backend',
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'memcache_servers',
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'cache_enable_socket_keepalive',
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'cache_socket_keepalive_idle',
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'cache_socket_keepalive_interval',
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'cache_socket_keepalive_count',
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'cache_tls_enabled',
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'cache_tls_cafile',
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'cache_tls_certfile',
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'cache_tls_keyfile',
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'cache_tls_allowed_ciphers',
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'cache_enable_retry_client',
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'cache_retry_attempts',
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'cache_retry_delay',
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'cache_hashclient_retry_attempts',
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'cache_hashclient_retry_delay',
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'cache_dead_timeout',
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'manage_backend_package'
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].each |String $cache_opt| {
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if getvar($cache_opt) != undef {
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warning("The ceilometer::${cache_opt} parameter is deprecated. Use the ceilometer::cache class")
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}
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}
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include ceilometer::cache
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if $snmpd_readonly_username != undef or $snmpd_readonly_user_password != undef {
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warning('The snmpd_readonly_* parameters have been deprecated.')
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}
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$snmpd_readonly_username_real = pick($snmpd_readonly_username, $::os_service_default)
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$snmpd_readonly_user_password_real = pick($snmpd_readonly_user_password, $::os_service_default)
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package { 'ceilometer-common':
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ensure => $package_ensure,
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name => $::ceilometer::params::common_package_name,
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tag => ['openstack', 'ceilometer-package'],
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}
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resources { 'ceilometer_config':
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purge => $purge_config,
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}
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oslo::messaging::rabbit {'ceilometer_config':
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rabbit_ha_queues => $rabbit_ha_queues,
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heartbeat_timeout_threshold => $rabbit_heartbeat_timeout_threshold,
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heartbeat_rate => $rabbit_heartbeat_rate,
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heartbeat_in_pthread => $rabbit_heartbeat_in_pthread,
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rabbit_qos_prefetch_count => $rabbit_qos_prefetch_count,
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amqp_durable_queues => $amqp_durable_queues,
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rabbit_use_ssl => $rabbit_use_ssl,
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kombu_ssl_ca_certs => $kombu_ssl_ca_certs,
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kombu_ssl_certfile => $kombu_ssl_certfile,
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kombu_ssl_keyfile => $kombu_ssl_keyfile,
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kombu_ssl_version => $kombu_ssl_version,
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kombu_reconnect_delay => $kombu_reconnect_delay,
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kombu_failover_strategy => $kombu_failover_strategy,
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kombu_compression => $kombu_compression,
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}
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oslo::messaging::amqp { 'ceilometer_config':
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server_request_prefix => $amqp_server_request_prefix,
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broadcast_prefix => $amqp_broadcast_prefix,
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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;
|
|
'hardware/readonly_user_name' : value => $snmpd_readonly_username_real;
|
|
'hardware/readonly_user_password': value => $snmpd_readonly_user_password_real, 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,
|
|
}
|
|
}
|