a2233bdb21
Adds the kombu_failover_strategy option for configuring oslo.messaging.rabbit. This will determines how the next RabbitMQ node is chosen in case the one we are currently connected to becomes unavailable. Change-Id: Icee91fe364967a443606d0287f58d06abc31f9fd Closes-Bug: #1748353
188 lines
6.2 KiB
Puppet
188 lines
6.2 KiB
Puppet
# == Class: magnum
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#
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# magnum 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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# [*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_topics*]
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# (optional) AMQP topics to publish to when using the RPC notification driver.
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# (list value)
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# Default to $::os_service_default
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#
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# [*notification_driver*]
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# (Optional) Notification driver to use
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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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# [*rabbit_use_ssl*]
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# (Optional) Connect over SSL for rabbit
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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 rabbit SSL is 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 rabbit SSL is 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 rabbit SSL is 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 rabbit SSL is enabled).
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# Valid values are TLSv1, SSLv23 and SSLv3. SSLv2 may be available
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# on some distributions.
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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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# [*purge_config*]
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# (optional) Whether to set only the specified config options
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# in the magnum config.
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# Defaults to false.
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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) Host for 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) List of clustered rabbit servers
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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 for rabbit server
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# Defaults to $::os_service_default
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#
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# [*rabbit_userid*]
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# (Optional) Username used to connecting to rabbit
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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 for 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 used to connect to rabbit
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# Defaults to $::os_service_default
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#
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# [*rpc_backend*]
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# (optional) The rpc backend implementation to use, can be:
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# rabbit (for rabbitmq)
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# Defaults to 'rabbit'
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#
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class magnum(
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$package_ensure = 'present',
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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 = $::os_service_default,
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$default_transport_url = $::os_service_default,
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$rpc_response_timeout = $::os_service_default,
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$control_exchange = $::os_service_default,
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$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_failover_strategy = $::os_service_default,
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$purge_config = false,
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# DEPRECATED PARAMTERS
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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_userid = $::os_service_default,
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$rabbit_virtual_host = $::os_service_default,
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$rabbit_password = $::os_service_default,
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$rpc_backend = 'rabbit',
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) {
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include ::magnum::deps
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include ::magnum::params
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include ::magnum::logging
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include ::magnum::policy
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include ::magnum::db
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package { 'magnum-common':
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ensure => $package_ensure,
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name => $::magnum::params::common_package,
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tag => ['openstack', 'magnum-package'],
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}
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resources { 'magnum_config':
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purge => $purge_config,
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}
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if !is_service_default($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($rabbit_virtual_host) or
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$rpc_backend {
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warning("magnum::rabbit_host, magnum::rabbit_hosts, magnum::rabbit_password, \
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magnum::rabbit_port, magnum::rabbit_userid, magnum::rabbit_virtual_host and \
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magnum::rpc_backend are deprecated. Please use magnum::default_transport_url \
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instead.")
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}
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oslo::messaging::rabbit { 'magnum_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_use_ssl => $rabbit_use_ssl,
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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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kombu_failover_strategy => $kombu_failover_strategy,
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}
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oslo::messaging::default { 'magnum_config':
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transport_url => $default_transport_url,
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rpc_response_timeout => $rpc_response_timeout,
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control_exchange => $control_exchange,
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}
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oslo::messaging::notifications { 'magnum_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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}
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