2443294da2
There are two methods for setting up RabbitMQ HA:
1. Configure rabbit_hosts to multi rabbit hosts.
2. Setting up a loadbalancer in front of RabbitMQ cluster,
provide a unique address in rabbit_host
In current, rabbit_ha_queues option is controled by rabbit_hosts IF
conditional statement. But when users want to use the second method:
changing rabbit_ha_queues to true, but they don't use rabbit_hosts
option, this logic will not work.
This patch adds an rabbit_ha_queues option, set it to undef by
default for forward compatbility.
Close-Bug: #1485287
Change-Id: Ib8fe16182188729100ef4704466c4d42d31ff510
324 lines
9.4 KiB
Puppet
324 lines
9.4 KiB
Puppet
#
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Author: Emilien Macchi <emilien.macchi@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# trove::init
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#
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# Trove base config
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#
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# == Parameters
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#
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# [*rabbit_host*]
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# (optional) Location of rabbitmq installation.
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# Note that, for security reasons, this rabbitmq host should not be the
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# same that the core openstack services are using for communication. See
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# http://lists.openstack.org/pipermail/openstack-dev/2015-April/061759.html
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# Defaults to 'localhost'
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#
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# [*rabbit_hosts*]
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# (optional) List of clustered rabbit servers.
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# Note that, for security reasons, these rabbitmq hosts should not be the
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# same that the core openstack services are using for communication. See
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# http://lists.openstack.org/pipermail/openstack-dev/2015-April/061759.html
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# Defaults to false
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#
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# [*rabbit_port*]
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# (optional) Port for rabbitmq instance.
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# Defaults to '5672'
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#
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# [*rabbit_password*]
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# (optional) Password used to connect to rabbitmq.
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# Defaults to 'guest'
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#
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# [*rabbit_userid*]
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# (optional) User used to connect to rabbitmq.
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# Defaults to 'guest'
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#
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# [*rabbit_virtual_host*]
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# (optional) The RabbitMQ virtual host.
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# Defaults to '/'
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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 false
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#
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# [*rabbit_notification_topic*]
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# (optional) Notification topic.
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# Defaults to false.
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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 undef
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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 undef
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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 undef
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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 'TLSv1'
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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 undef
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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 false
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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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# qpid (for qpid)
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# Defaults to 'rabbit'
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#
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# [*mysql_module*]
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# (optional) Deprecated. Does nothing.
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# Defaults to undef.
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#
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# [*database_connection*]
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# (optional) Connection url to connect to trove database.
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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 db connections are reaped.
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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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# Setting -1 implies an infinite retry count.
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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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# [*nova_compute_url*]
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# (optional) URL without the tenant segment.
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# Defaults to false.
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#
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# [*nova_proxy_admin_user*]
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# (optional) Admin username used to connect to nova.
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# Defaults to 'admin'
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#
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# [*nova_proxy_admin_pass*]
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# (required) Admin password used to connect to nova.
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#
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# [*nova_proxy_admin_tenant_name*]
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# (optional) Admin tenant name used to connect to nova.
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# Defaults to 'admin'
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#
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# [*control_exchange*]
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# (optional) Control exchange.
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# Defaults to 'trove'.
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#
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# [*cinder_url*]
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# (optional) URL without the tenant segment.
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# Defaults to false.
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#
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# [*swift_url*]
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# (optional) Swift URL ending in AUTH_.
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# Defaults to false.
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#
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# [*neutron_url*]
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# (optional) Cinder URL without the tenant segment.
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# Defaults to false.
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#
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# [*os_region_name*]
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# (optional) Sets the os_region_name flag. For environments with
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# more than one endpoint per service. If you don't set this and
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# you have multiple endpoints, you will get Ambiguous Endpoint
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# exceptions in the trove API service.
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# Defaults to undef.
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#
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# [*nova_compute_service_type*]
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# (optional) Nova service type to use when searching catalog.
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# Defaults to 'compute'.
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#
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# [*cinder_service_type*]
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# (optional) Cinder service type to use when searching catalog.
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# Defaults to 'volumev2'.
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#
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# [*swift_service_type*]
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# (optional) Swift service type to use when searching catalog.
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# Defaults to 'object-store'.
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#
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# [*heat_service_type*]
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# (optional) Heat service type to use when searching catalog.
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# Defaults to 'orchestration'.
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#
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# [*neutron_service_type*]
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# (optional) Neutron service type to use when searching catalog.
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# Defaults to 'network'.
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#
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# [*use_neutron*]
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# (optional) Use Neutron
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# Defaults to true
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#
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# [*package_ensure*]
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# (optional) The state of the package.
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# Defaults to 'present'
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#
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# DEPRECATED PARAMETERS
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#
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# [*qpid_hostname*]
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# (optional) Location of qpid server
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# Defaults to undef
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#
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# [*qpid_port*]
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# (optional) Port for qpid server
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# Defaults to undef
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#
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# [*qpid_username*]
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# (optional) Username to use when connecting to qpid
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# Defaults to undef
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#
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# [*qpid_password*]
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# (optional) Password to use when connecting to qpid
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# Defaults to undef
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#
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# [*qpid_heartbeat*]
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# (optional) Seconds between connection keepalive heartbeats
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# Defaults to undef
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#
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# [*qpid_protocol*]
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# (optional) Transport to use, either 'tcp' or 'ssl''
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# Defaults to undef
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#
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# [*qpid_sasl_mechanisms*]
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# (optional) Enable one or more SASL mechanisms
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# Defaults to undef
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#
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# [*qpid_tcp_nodelay*]
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# (optional) Disable Nagle algorithm
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# Defaults to undef
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#
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class trove(
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$nova_proxy_admin_pass,
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$rabbit_host = 'localhost',
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$rabbit_hosts = undef,
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$rabbit_password = 'guest',
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$rabbit_port = '5672',
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$rabbit_userid = 'guest',
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$rabbit_virtual_host = '/',
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$rabbit_use_ssl = false,
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$rabbit_ha_queues = undef,
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$rabbit_notification_topic = 'notifications',
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$kombu_ssl_ca_certs = undef,
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$kombu_ssl_certfile = undef,
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$kombu_ssl_keyfile = undef,
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$kombu_ssl_version = 'TLSv1',
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$amqp_durable_queues = false,
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$database_connection = undef,
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$database_idle_timeout = undef,
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$database_max_retries = undef,
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$database_retry_interval = undef,
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$database_min_pool_size = undef,
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$database_max_pool_size = undef,
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$database_max_overflow = undef,
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$rpc_backend = 'rabbit',
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$nova_compute_url = false,
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$nova_proxy_admin_user = 'admin',
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$nova_proxy_admin_tenant_name = 'admin',
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$control_exchange = 'trove',
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$cinder_url = false,
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$swift_url = false,
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$neutron_url = false,
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$os_region_name = undef,
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$nova_compute_service_type = 'compute',
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$cinder_service_type = 'volumev2',
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$swift_service_type = 'object-store',
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$heat_service_type = 'orchestration',
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$neutron_service_type = 'network',
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$use_neutron = true,
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$package_ensure = 'present',
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# DEPRECATED PARAMETERS
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$mysql_module = undef,
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$qpid_hostname = undef,
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$qpid_port = undef,
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$qpid_username = undef,
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$qpid_password = undef,
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$qpid_sasl_mechanisms = undef,
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$qpid_heartbeat = undef,
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$qpid_protocol = undef,
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$qpid_tcp_nodelay = undef,
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) {
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include ::trove::params
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if $mysql_module {
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warning('The mysql_module parameter is deprecated. The latest 2.x mysql module will be used.')
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}
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exec { 'post-trove_config':
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command => '/bin/echo "Trove config has changed"',
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refreshonly => true,
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}
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Trove_datastore<||> -> Trove_datastore_version<||>
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if $nova_compute_url {
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trove_config { 'DEFAULT/nova_compute_url': value => $nova_compute_url }
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}
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else {
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trove_config { 'DEFAULT/nova_compute_url': ensure => absent }
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}
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if $cinder_url {
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trove_config { 'DEFAULT/cinder_url': value => $cinder_url }
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}
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else {
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trove_config { 'DEFAULT/cinder_url': ensure => absent }
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}
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if $swift_url {
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trove_config { 'DEFAULT/swift_url': value => $swift_url }
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}
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else {
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trove_config { 'DEFAULT/swift_url': ensure => absent }
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}
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if $neutron_url {
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trove_config { 'DEFAULT/neutron_url': value => $neutron_url }
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}
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else {
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trove_config { 'DEFAULT/neutron_url': ensure => absent }
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}
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package { 'trove':
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ensure => $package_ensure,
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name => $::trove::params::common_package_name,
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tag => ['openstack', 'trove-package'],
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}
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}
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