41df393552
This commit adds support for the oslo.messaging amqp rpc_backend which enables the AMQP 1.0 driver. A proposed feature for the Newton oslo.messaging release is an update to the AMQP 1.0 driver to support a stateless messaging interconnect for RPC traffic [1]. This patch: * use oslo::messaging::amqp resource * add new parameters for the oslo_messaging_amqp driver * update spec tests for amqp as alternate rpc_backend * add feature release note [1] https://blueprints.launchpad.net/oslo.messaging/+spec/amqp-dispatch-router Change-Id: I7505c51ba690e8d3a7cd8e59628fe21ee9e1dc1d
513 lines
17 KiB
Puppet
513 lines
17 KiB
Puppet
# == Class: sahara
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#
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# Sahara base package & configuration
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#
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# === Parameters
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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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# [*verbose*]
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# (Optional) Should the daemons log verbose messages
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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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# [*use_syslog*]
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# Use syslog for logging.
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# (Optional) 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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# Syslog facility to receive log lines.
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# (Optional) Defaults to undef.
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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, it will not log to any directory.
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# Defaults to undef.
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#
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# [*host*]
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# (Optional) Hostname for sahara to listen on
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# Defaults to $::os_service_default.
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#
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# [*port*]
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# (Optional) Port for sahara to listen on
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# Defaults to $::os_service_default.
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#
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# [*plugins*]
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# (Optional) List of plugins to be loaded.
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# Sahara preserves the order of the list when returning it.
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# Defaults to $::os_service_default.
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#
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# [*use_neutron*]
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# (Optional) Whether to use neutron
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# Defaults to $::os_service_default.
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#
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# [*use_floating_ips*]
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# (Optional) Whether to use floating IPs to communicate with instances.
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# Defaults to $::os_service_default.
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#
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# [*use_ssl*]
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# (optional) Enable SSL on the API server
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# Defaults to $::os_service_default, not set.
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#
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# [*cert_file*]
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# (optinal) Certificate file to use when starting API server securely
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# Defaults to $::os_service_default.
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#
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# [*key_file*]
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# (optional) Private key file to use when starting API server securely
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# Defaults to $::os_service_default.
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#
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# [*ca_file*]
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# (optional) CA certificate file to use to verify connecting clients
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# Defaults to $::os_service_default.
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#
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# == database configuration options
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#
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# [*database_connection*]
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# (Optional) Non-sqllite database for sahara
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# Defaults to undef.
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#
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# [*database_max_retries*]
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# (Optional) Maximum number of database connection retries during startup.
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# Set to -1 to specify an infinite retry count.
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# Defaults to undef.
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#
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# [*database_idle_timeout*]
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# (Optional) Timeout before idle SQL connections are reaped.
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# Defaults to undef.
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#
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# [*database_retry_interval*]
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# (optional) Interval between retries of opening a database connection.
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# Defaults to undef.
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#
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# [*database_min_pool_size*]
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# (optional) Minimum number of SQL connections to keep open in a pool.
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# Defaults to undef.
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#
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# [*database_max_pool_size*]
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# (optional) Maximum number of SQL connections to keep open in a pool.
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# Defaults to undef.
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#
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# [*database_max_overflow*]
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# (optional) If set, use this value for max_overflow with sqlalchemy.
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# Defaults to undef.
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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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# == keystone authentication options
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#
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# [*admin_user*]
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# (Optional) Service user name
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# Defaults to 'sahara'.
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#
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# [*admin_password*]
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# (Optional) Service user password.
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# Defaults to false.
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#
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# [*admin_tenant_name*]
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# (Optional) Service tenant name.
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# Defaults to 'services'.
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#
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# [*auth_uri*]
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# (Optional) Complete public Identity API endpoint.
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# Defaults to 'http://127.0.0.1:5000/v2.0/'.
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#
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# [*identity_uri*]
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# (Optional) Complete admin Identity API endpoint.
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# This should specify the unversioned root endpoint.
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# Defaults to 'http://127.0.0.1:35357/'.
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#
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# == rpc backend options
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#
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# [*rpc_backend*]
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# (optional) The rpc backend implementation to use, can be:
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# amqp (for AMQP 1.0)
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# rabbit (for rabbitmq)
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# zmq (for zeromq)
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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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# [*rabbit_ha_queues*]
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# (Optional) Use durable queues in RabbitMQ.
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# Defaults to $::os_service_default.
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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) IP or hostname of the rabbits servers.
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# comma separated array (ex: ['1.0.0.10:5672','1.0.0.11:5672'])
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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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# [*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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# (Optional) Password to connect to the rabbit server.
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# Defaults to $::os_service_default.
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#
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# [*rabbit_login_method*]
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# (Optional) Method to auth with the rabbit server.
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# Defaults 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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# [*rabbit_retry_interval*]
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# (Optional) Reconnection attempt frequency for rabbit.
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# Defaults to $::os_service_default.
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#
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# [*rabbit_retry_backoff*]
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# (Optional) Backoff between reconnection attempts for rabbit.
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# Defaults to $::os_service_default.
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#
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# [*rabbit_max_retries*]
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# (Optional) Number of times to retry (0 == no limit).
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# Defaults to $::os_service_default.
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#
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# [*zeromq_bind_address*]
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# (Optional) Bind address; wildcard, ethernet, or ip address.
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# Defaults to $::os_service_default.
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#
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# [*zeromq_contexts*]
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# (Optional) Number of contexsts for zeromq.
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# Defaults to $::os_service_default.
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#
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# [*zeromq_topic_backlog*]
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# (Optional) Number of incoming messages to buffer.
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# Defaults to $::os_service_default.
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#
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# [*zeromq_ipc_dir*]
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# (Optional) Directory for zeromq IPC.
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# Defaults to $::os_service_default.
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#
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# [*zeromq_host*]
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# (Optional) Name of the current node: hostname, FQDN, or IP.
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# Defaults to 'sahara'.
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#
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# [*cast_timeout*]
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# (Optional) TTL for zeromq messages.
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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_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_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_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_reconnect_delay*]
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# (Optional) Backoff on cancel notification (valid only if SSL enabled).
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# (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_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_allow_insecure_clients*]
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# (Optional) Accept clients using either SSL or plain TCP
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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 $::os_service_default.
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#
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# == DEPRECATED PARAMETERS
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#
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# [*zeromq_port*]
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# (Optional) Receiver listening port.
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# Defaults to undef.
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#
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class sahara(
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$package_ensure = 'present',
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$verbose = undef,
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$debug = undef,
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$use_syslog = undef,
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$use_stderr = undef,
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$log_facility = undef,
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$log_dir = undef,
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$host = $::os_service_default,
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$port = $::os_service_default,
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$plugins = $::os_service_default,
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$use_neutron = $::os_service_default,
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$use_floating_ips = $::os_service_default,
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$use_ssl = $::os_service_default,
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$ca_file = $::os_service_default,
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$cert_file = $::os_service_default,
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$key_file = $::os_service_default,
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$database_connection = undef,
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$database_idle_timeout = undef,
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$database_min_pool_size = undef,
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$database_max_pool_size = undef,
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$database_max_retries = undef,
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$database_retry_interval = undef,
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$database_max_overflow = undef,
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$sync_db = true,
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$admin_user = 'sahara',
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$admin_password = false,
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$admin_tenant_name = 'services',
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$auth_uri = 'http://127.0.0.1:5000/v2.0/',
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$identity_uri = 'http://127.0.0.1:35357/',
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$rpc_backend = $::os_service_default,
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$amqp_durable_queues = $::os_service_default,
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$rabbit_ha_queues = $::os_service_default,
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$rabbit_host = $::os_service_default,
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$rabbit_hosts = $::os_service_default,
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$rabbit_port = $::os_service_default,
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$rabbit_use_ssl = $::os_service_default,
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$rabbit_userid = $::os_service_default,
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$rabbit_password = $::os_service_default,
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$rabbit_login_method = $::os_service_default,
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$rabbit_virtual_host = $::os_service_default,
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$rabbit_retry_interval = $::os_service_default,
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$rabbit_retry_backoff = $::os_service_default,
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$rabbit_max_retries = $::os_service_default,
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$zeromq_bind_address = $::os_service_default,
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$zeromq_contexts = $::os_service_default,
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$zeromq_topic_backlog = $::os_service_default,
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$zeromq_ipc_dir = $::os_service_default,
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$zeromq_host = 'sahara',
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$cast_timeout = $::os_service_default,
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$kombu_ssl_version = $::os_service_default,
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$kombu_ssl_keyfile = $::os_service_default,
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$kombu_ssl_certfile = $::os_service_default,
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$kombu_ssl_ca_certs = $::os_service_default,
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$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_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_allow_insecure_clients = $::os_service_default,
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$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 = $::os_service_default,
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# DEPRECATED PARAMETERS
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$zeromq_port = undef,
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) {
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include ::sahara::params
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include ::sahara::logging
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include ::sahara::db
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include ::sahara::policy
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package { 'sahara-common':
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ensure => $package_ensure,
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name => $::sahara::params::common_package_name,
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tag => ['openstack', 'sahara-package'],
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}
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Package['sahara-common'] -> Class['sahara::policy']
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sahara_config {
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'DEFAULT/plugins': value => join(any2array($plugins),',');
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'DEFAULT/use_neutron': value => $use_neutron;
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'DEFAULT/use_floating_ips': value => $use_floating_ips;
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'DEFAULT/host': value => $host;
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'DEFAULT/port': value => $port;
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}
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if $admin_password {
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sahara_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 => $admin_user;
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'keystone_authtoken/admin_tenant_name': value => $admin_tenant_name;
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'keystone_authtoken/admin_password':
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value => $admin_password,
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secret => true;
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}
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}
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if $rpc_backend == 'rabbit' or is_service_default($rpc_backend) {
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oslo::messaging::rabbit { 'sahara_config':
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rabbit_userid => $rabbit_userid,
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rabbit_password => $rabbit_password,
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rabbit_virtual_host => $rabbit_virtual_host,
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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_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_compression => $kombu_compression,
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kombu_reconnect_delay => $kombu_reconnect_delay,
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kombu_ssl_version => $kombu_ssl_version,
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kombu_ssl_keyfile => $kombu_ssl_keyfile,
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kombu_ssl_certfile => $kombu_ssl_certfile,
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kombu_ssl_ca_certs => $kombu_ssl_ca_certs,
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amqp_durable_queues => $amqp_durable_queues,
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rabbit_login_method => $rabbit_login_method,
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rabbit_retry_interval => $rabbit_retry_interval,
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rabbit_retry_backoff => $rabbit_retry_backoff,
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rabbit_max_retries => $rabbit_max_retries,
|
|
}
|
|
}
|
|
|
|
if $rpc_backend == 'zmq' {
|
|
|
|
if $zeromq_port {
|
|
warning('The zeromq_port parameter is deprecated and has no effect.')
|
|
}
|
|
|
|
sahara_config {
|
|
'DEFAULT/rpc_backend': value => 'zmq';
|
|
'DEFAULT/rpc_zmq_bind_address': value => $zeromq_bind_address;
|
|
'DEFAULT/rpc_zmq_contexts': value => $zeromq_contexts;
|
|
'DEFAULT/rpc_zmq_topic_backlog': value => $zeromq_topic_backlog;
|
|
'DEFAULT/rpc_zmq_ipc_dir': value => $zeromq_ipc_dir;
|
|
'DEFAULT/rpc_zmq_host': value => $zeromq_host;
|
|
'DEFAULT/rpc_cast_timeout': value => $cast_timeout;
|
|
}
|
|
}
|
|
|
|
if $rpc_backend == 'amqp' {
|
|
oslo::messaging::amqp { 'sahara_config':
|
|
server_request_prefix => $amqp_server_request_prefix,
|
|
broadcast_prefix => $amqp_broadcast_prefix,
|
|
group_request_prefix => $amqp_group_request_prefix,
|
|
container_name => $amqp_container_name,
|
|
idle_timeout => $amqp_idle_timeout,
|
|
trace => $amqp_trace,
|
|
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,
|
|
allow_insecure_clients => $amqp_allow_insecure_clients,
|
|
sasl_mechanisms => $amqp_sasl_mechanisms,
|
|
sasl_config_dir => $amqp_sasl_config_dir,
|
|
sasl_config_name => $amqp_sasl_config_name,
|
|
username => $amqp_username,
|
|
password => $amqp_password,
|
|
}
|
|
}
|
|
|
|
if ! is_service_default($use_ssl) and $use_ssl {
|
|
if is_service_default($cert_file) {
|
|
fail('The cert_file parameter is required when use_ssl is set to true')
|
|
}
|
|
if is_service_default($key_file) {
|
|
fail('The key_file parameter is required when use_ssl is set to true')
|
|
}
|
|
sahara_config {
|
|
'ssl/cert_file' : value => $cert_file;
|
|
'ssl/key_file' : value => $key_file;
|
|
'ssl/ca_file' : value => $ca_file;
|
|
}
|
|
}
|
|
|
|
if $sync_db {
|
|
include ::sahara::db::sync
|
|
}
|
|
|
|
}
|