357 lines
13 KiB
Puppet
357 lines
13 KiB
Puppet
# == Class: mistral
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#
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# Mistral base package & configuration
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#
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# === Parameters
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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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# [*auth_uri*]
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# (optional) Specifies the public Identity URI for Mistral to use.
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# Default 'http://localhost:5000/'.
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#
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# [*identity_uri*]
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# (optional) Specifies the admin Identity URI for Mistral to use.
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# Default 'http://localhost:35357/'.
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#
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# [*os_actions_endpoint_type*]
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# (optional) Type of endpoint in identity service catalog to use for
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# communication with OpenStack services
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# Defaults to $::os_service_default
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#
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# [*keystone_user*]
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# (optional) The name of the auth user
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# Defaults to 'mistral'.
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#
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# [*keystone_tenant*]
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# (optional) The tenant of the auth user
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# Defaults to 'services'.
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#
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# [*keystone_password*]
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# (required) The password of the auth user.
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#
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# [*log_dir*]
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# (optional) Directory where logs should be stored.
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# If set to boolean false or the $::os_service_default, it will not log to
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# any directory.
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# Defaults to '/var/log/mistral'.
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#
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# [*use_syslog*]
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# (Optional) Use syslog for logging.
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# Defaults to undef.
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#
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# [*use_stderr*]
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# (optional) Use stderr for logging
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# Defaults to undef.
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#
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# [*log_facility*]
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# (Optional) Syslog facility to receive log lines.
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# Defaults to undef.
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#
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# [*debug*]
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# (Optional) Should the daemons log debug messages
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# Defaults to undef.
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#
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# [*database_connection*]
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# (optional) Url used to connect to database.
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# Defaults to undef.
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#
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# [*database_idle_timeout*]
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# Timeout when db connections should be reaped.
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# (Optional) Defaults to undef.
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#
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# [*database_min_pool_size*]
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# Minimum number of SQL connections to keep open in a pool.
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# (Optional) Defaults to undef.
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#
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# [*database_max_pool_size*]
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# Maximum number of SQL connections to keep open in a pool.
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# (Optional) Defaults to undef.
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#
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# [*database_max_retries*]
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# Maximum db connection retries during startup.
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# Setting -1 implies an infinite retry count.
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# (Optional) Defaults to undef.
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#
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# [*database_retry_interval*]
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# Interval between retries of opening a sql connection.
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# (Optional) Defaults to underf.
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#
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# [*database_max_overflow*]
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# If set, use this value for max_overflow with sqlalchemy.
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# (Optional) Defaults to undef.
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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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# [*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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# [*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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# [*notification_topics*]
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# (optional) AMQP topic used for OpenStack notifications
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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).
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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 RabbitMQ broker is considered
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# down if the heartbeat keepalive fails. Any value >0 enables heartbeats.
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# Heartbeating helps to ensure the TCP connection to RabbitMQ isn't silently
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# closed, resulting in missed or lost messages from the queue.
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# (Requires kombu >= 3.0.7 and amqp >= 1.4.0)
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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 during the rabbit_heartbeat_timeout_threshold period to
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# check the heartbeat on RabbitMQ connection. (i.e. rabbit_heartbeat_rate=2
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# when rabbit_heartbeat_timeout_threshold=60, the heartbeat will be checked
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# every 30 seconds.
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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
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# Defaults to $::os_service_default
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#
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# [*report_interval*]
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# (optional) Interval, in seconds, between nodes reporting state to
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# datastore (integer value).
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# Defaults to $::os_service_default
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#
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# [*service_down_time*]
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# (optional) Maximum time since last check-in for a service to be
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# considered up (integer 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_ssl_ca_certs*]
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# (optional) SSL certification authority file (valid only if SSL enabled).
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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).
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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).
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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, SSLv23 and SSLv3. SSLv2 may be
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# available on some distributions.
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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 to an AMQP
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# consumer cancel notification.
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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)Use durable queues in amqp.
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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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# [*rpc_response_timeout*]
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# (Optional) Seconds to wait for a response from a call. (integer value)
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# Defaults to $::os_service_default
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#
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# [*coordination_backend_url*]
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# (optional) The backend URL to be used for coordination.
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# Defaults to $::os_service_default
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#
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# [*coordination_heartbeat_interval*]
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# (optional) Number of seconds between heartbeats for coordination.
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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 mistral config.
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# Defaults to false.
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#
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# [*sync_db*]
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# (Optional) Enable dbsync
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# Defaults to true.
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#
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# === DEPRECATED PARAMTERS
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#
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# [*rabbit_host*]
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# (Optional) IP or hostname of the rabbit server.
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# Defaults to $::os_service_default
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#
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# [*rabbit_port*]
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# (Optional) Port of the rabbit server.
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# Defaults to $::os_service_default
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#
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# [*rabbit_hosts*]
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# (Optional) Array of host:port (used with HA queues).
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# If defined, will remove rabbit_host & rabbit_port parameters from config
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# Defaults to $::os_service_default
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#
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# [*rabbit_userid*]
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# (Optional) User to connect to the rabbit server.
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# Defaults to $::os_service_default
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#
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# [*rabbit_password*]
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# (Required) Password to connect to the rabbit_server.
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# Required if using the Rabbit (kombu) backend.
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# Default to $::os_service_default
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#
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# [*rabbit_virtual_host*]
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# (Optional) Virtual_host to use.
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# Defaults to $::os_service_default
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#
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# [*rpc_backend*]
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# (optional) The rpc backend.
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# Defaults to $::os_service_default.
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#
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class mistral(
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$keystone_password,
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$keystone_user = 'mistral',
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$keystone_tenant = 'services',
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$package_ensure = 'present',
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$database_connection = $::os_service_default,
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$auth_uri = 'http://localhost:5000/',
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$identity_uri = 'http://localhost:35357/',
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$os_actions_endpoint_type = $::os_service_default,
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$control_exchange = $::os_service_default,
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$rpc_response_timeout = $::os_service_default,
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$default_transport_url = $::os_service_default,
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$notification_transport_url = $::os_service_default,
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$notification_driver = $::os_service_default,
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$notification_topics = $::os_service_default,
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$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_use_ssl = $::os_service_default,
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$service_down_time = $::os_service_default,
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$report_interval = $::os_service_default,
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$kombu_failover_strategy = $::os_service_default,
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$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 = $::os_service_default,
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$amqp_durable_queues = $::os_service_default,
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$use_syslog = undef,
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$use_stderr = undef,
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$log_dir = '/var/log/mistral',
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$log_facility = undef,
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$debug = undef,
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$coordination_backend_url = $::os_service_default,
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$coordination_heartbeat_interval = $::os_service_default,
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$purge_config = false,
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$sync_db = true,
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# DEPRECATED PARAMETERS
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$rabbit_host = $::os_service_default,
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$rabbit_port = $::os_service_default,
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$rabbit_hosts = $::os_service_default,
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$rabbit_userid = $::os_service_default,
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$rabbit_password = $::os_service_default,
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$rabbit_virtual_host = $::os_service_default,
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$rpc_backend = $::os_service_default,
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){
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include ::mistral::deps
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include ::mistral::params
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include ::mistral::db
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include ::mistral::logging
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validate_string($keystone_password)
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if !is_service_default($rabbit_host) or
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!is_service_default($rabbit_hosts) or
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!is_service_default($rabbit_password) or
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!is_service_default($rabbit_port) or
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!is_service_default($rabbit_userid) or
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!is_service_default($rabbit_virtual_host) or
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!is_service_default($rpc_backend) {
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warning("mistral::rabbit_host, mistral::rabbit_hosts, mistral::rabbit_password, \
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mistral::rabbit_port, mistral::rabbit_userid, mistral::rabbit_virtual_host and \
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mistral::rpc_backend are deprecated. Please use mistral::default_transport_url \
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instead.")
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}
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package { 'mistral-common':
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ensure => $package_ensure,
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name => $::mistral::params::common_package_name,
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tag => ['openstack', 'mistral-package'],
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}
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resources { 'mistral_config':
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purge => $purge_config,
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}
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mistral_config {
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'keystone_authtoken/auth_uri': value => $auth_uri;
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'keystone_authtoken/identity_uri': value => $identity_uri;
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'keystone_authtoken/admin_user': value => $keystone_user;
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'keystone_authtoken/admin_password': value => $keystone_password;
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'keystone_authtoken/admin_tenant_name': value => $keystone_tenant;
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'coordination/backend_url': value => $coordination_backend_url;
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'coordination/heartbeat_interval': value => $coordination_heartbeat_interval;
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'DEFAULT/report_interval': value => $report_interval;
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'DEFAULT/service_down_time': value => $service_down_time;
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'DEFAULT/os_actions_endpoint_type': value => $os_actions_endpoint_type;
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}
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oslo::messaging::default {'mistral_config':
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transport_url => $default_transport_url,
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control_exchange => $control_exchange,
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rpc_response_timeout => $rpc_response_timeout,
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}
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oslo::messaging::notifications {'mistral_config':
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transport_url => $notification_transport_url,
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driver => $notification_driver,
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topics => $notification_topics,
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}
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oslo::messaging::rabbit {'mistral_config':
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rabbit_host => $rabbit_host,
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rabbit_port => $rabbit_port,
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rabbit_hosts => $rabbit_hosts,
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rabbit_password => $rabbit_password,
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rabbit_userid => $rabbit_userid,
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rabbit_virtual_host => $rabbit_virtual_host,
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rabbit_ha_queues => $rabbit_ha_queues,
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rabbit_use_ssl => $rabbit_use_ssl,
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kombu_failover_strategy => $kombu_failover_strategy,
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kombu_ssl_version => $kombu_ssl_version,
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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_reconnect_delay => $kombu_reconnect_delay,
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heartbeat_timeout_threshold => $rabbit_heartbeat_timeout_threshold,
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heartbeat_rate => $rabbit_heartbeat_rate,
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amqp_durable_queues => $amqp_durable_queues,
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}
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if $sync_db {
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include ::mistral::db::sync
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}
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}
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