525 lines
17 KiB
Puppet
525 lines
17 KiB
Puppet
# == Class: cinder
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#
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# Cinder 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 'false'
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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 'false'
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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 false.
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#
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# [*database_connection*]
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# Url used to connect to database.
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# (Optional) Defaults to
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# 'sqlite:////var/lib/cinder/cinder.sqlite'
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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 3600.
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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 1.
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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 10.
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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 10.
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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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# [*rpc_backend*]
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# (Optional) Use these options to configure the RabbitMQ message system.
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# Defaults to 'cinder.openstack.common.rpc.impl_kombu'
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#
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# [*control_exchange*]
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# (Optional)
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# Defaults to 'openstack'.
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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 '127.0.0.1'
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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 5672.
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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 undef.
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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 'guest'
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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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# Defaults to empty. Required if using the Rabbit (kombu)
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# backend.
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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 '/'
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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 0
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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 2
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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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# [*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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# [*amqp_durable_queues*]
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# Use durable queues in amqp.
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# (Optional) Defaults to false.
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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 'localhost'.
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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 '5672'.
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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 'guest'.
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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 'false'.
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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 'false'.
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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 '60'.
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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 'tcp'.
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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 'true'.
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#
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# [*qpid_reconnect*]
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#
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# [*qpid_reconnect_timeout*]
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#
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# [*qpid_reconnect_limit*]
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#
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# [*qpid_reconnect_interval*]
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#
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# [*qpid_reconnect_interval_min*]
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#
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# [*qpid_reconnect_interval_max*]
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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 false.
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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 true
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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 LOG_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, it will not log to any directory.
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# Defaults to '/var/log/cinder'
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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 false, 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 false, not set
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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 false, not set
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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 false, not set_
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#
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# [*storage_availability_zone*]
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# (optional) Availability zone of the node.
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# Defaults to 'nova'
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#
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# [*default_availability_zone*]
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# (optional) Default availability zone for new volumes.
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# If not set, the storage_availability_zone option value is used as
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# the default for new volumes.
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# Defaults to false
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#
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# [*api_paste_config*]
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# (Optional)
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# Defaults to '/etc/cinder/api-paste.ini',
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#
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# [*enable_v1_api*]
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# (Optional) Whether to enable the v1 API (true/false).
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# This will be deprecated in Kilo.
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# Defaults to 'true'.
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#
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# [*enable_v2_api*]
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# (Optional) Whether to enable the v1 API (true/false).
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# Defaults to 'true'.
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#
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# [*lock_path*]
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# (optional) Where to store lock files. This directory must be writeable
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# by the user executing the agent
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# Defaults to: /var/lock/cinder
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#
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# === Deprecated Parameters
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#
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# [*mysql_module*]
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# DEPRECATED. Does nothing.
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#
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class cinder (
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$database_connection = 'sqlite:////var/lib/cinder/cinder.sqlite',
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$database_idle_timeout = '3600',
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$database_min_pool_size = '1',
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$database_max_pool_size = undef,
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$database_max_retries = '10',
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$database_retry_interval = '10',
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$database_max_overflow = undef,
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$rpc_backend = 'cinder.openstack.common.rpc.impl_kombu',
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$control_exchange = 'openstack',
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$rabbit_host = '127.0.0.1',
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$rabbit_port = 5672,
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$rabbit_hosts = false,
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$rabbit_virtual_host = '/',
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$rabbit_heartbeat_timeout_threshold = 0,
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$rabbit_heartbeat_rate = 2,
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$rabbit_userid = 'guest',
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$rabbit_password = false,
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$rabbit_use_ssl = false,
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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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$amqp_durable_queues = false,
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$qpid_hostname = 'localhost',
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$qpid_port = '5672',
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$qpid_username = 'guest',
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$qpid_password = false,
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$qpid_sasl_mechanisms = false,
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$qpid_reconnect = true,
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$qpid_reconnect_timeout = 0,
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$qpid_reconnect_limit = 0,
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$qpid_reconnect_interval_min = 0,
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$qpid_reconnect_interval_max = 0,
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$qpid_reconnect_interval = 0,
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$qpid_heartbeat = 60,
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$qpid_protocol = 'tcp',
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$qpid_tcp_nodelay = true,
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$package_ensure = 'present',
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$use_ssl = false,
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$ca_file = false,
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$cert_file = false,
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$key_file = false,
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$api_paste_config = '/etc/cinder/api-paste.ini',
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$use_syslog = false,
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$use_stderr = true,
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$log_facility = 'LOG_USER',
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$log_dir = '/var/log/cinder',
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$verbose = false,
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$debug = false,
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$storage_availability_zone = 'nova',
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$default_availability_zone = false,
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$enable_v1_api = true,
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$enable_v2_api = true,
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$lock_path = '/var/lock/cinder',
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# DEPRECATED PARAMETERS
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$mysql_module = undef,
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) {
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include ::cinder::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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if $use_ssl {
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if !$cert_file {
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fail('The cert_file parameter is required when use_ssl is set to true')
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}
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if !$key_file {
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fail('The key_file parameter is required when use_ssl is set to true')
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}
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}
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# this anchor is used to simplify the graph between cinder components by
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# allowing a resource to serve as a point where the configuration of cinder begins
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anchor { 'cinder-start': }
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package { 'cinder':
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ensure => $package_ensure,
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name => $::cinder::params::package_name,
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tag => ['openstack', 'cinder-package'],
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require => Anchor['cinder-start'],
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}
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if $rpc_backend == 'cinder.openstack.common.rpc.impl_kombu' {
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if ! $rabbit_password {
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fail('Please specify a rabbit_password parameter.')
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}
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cinder_config {
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'oslo_messaging_rabbit/rabbit_password': value => $rabbit_password, secret => true;
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'oslo_messaging_rabbit/rabbit_userid': value => $rabbit_userid;
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'oslo_messaging_rabbit/rabbit_virtual_host': value => $rabbit_virtual_host;
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'oslo_messaging_rabbit/rabbit_use_ssl': value => $rabbit_use_ssl;
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'oslo_messaging_rabbit/heartbeat_timeout_threshold': value => $rabbit_heartbeat_timeout_threshold;
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'oslo_messaging_rabbit/heartbeat_rate': value => $rabbit_heartbeat_rate;
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'DEFAULT/control_exchange': value => $control_exchange;
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'DEFAULT/amqp_durable_queues': value => $amqp_durable_queues;
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}
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if $rabbit_hosts {
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cinder_config { 'oslo_messaging_rabbit/rabbit_hosts': value => join($rabbit_hosts, ',') }
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cinder_config { 'oslo_messaging_rabbit/rabbit_ha_queues': value => true }
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cinder_config { 'oslo_messaging_rabbit/rabbit_host': ensure => absent }
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cinder_config { 'oslo_messaging_rabbit/rabbit_port': ensure => absent }
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} else {
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cinder_config { 'oslo_messaging_rabbit/rabbit_host': value => $rabbit_host }
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cinder_config { 'oslo_messaging_rabbit/rabbit_port': value => $rabbit_port }
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cinder_config { 'oslo_messaging_rabbit/rabbit_hosts': value => "${rabbit_host}:${rabbit_port}" }
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cinder_config { 'oslo_messaging_rabbit/rabbit_ha_queues': value => false }
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}
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if $rabbit_use_ssl {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_version': value => $kombu_ssl_version }
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if $kombu_ssl_ca_certs {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_ca_certs': value => $kombu_ssl_ca_certs }
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} else {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_ca_certs': ensure => absent}
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}
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if $kombu_ssl_certfile {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_certfile': value => $kombu_ssl_certfile }
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} else {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_certfile': ensure => absent}
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}
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if $kombu_ssl_keyfile {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_keyfile': value => $kombu_ssl_keyfile }
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} else {
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cinder_config { 'oslo_messaging_rabbit/kombu_ssl_keyfile': ensure => absent}
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}
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} else {
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cinder_config {
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'oslo_messaging_rabbit/kombu_ssl_ca_certs': ensure => absent;
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'oslo_messaging_rabbit/kombu_ssl_certfile': ensure => absent;
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'oslo_messaging_rabbit/kombu_ssl_keyfile': ensure => absent;
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'oslo_messaging_rabbit/kombu_ssl_version': ensure => absent;
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}
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}
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}
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if $rpc_backend == 'cinder.openstack.common.rpc.impl_qpid' {
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if ! $qpid_password {
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fail('Please specify a qpid_password parameter.')
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}
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cinder_config {
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'DEFAULT/qpid_hostname': value => $qpid_hostname;
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'DEFAULT/qpid_port': value => $qpid_port;
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'DEFAULT/qpid_username': value => $qpid_username;
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'DEFAULT/qpid_password': value => $qpid_password, secret => true;
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'DEFAULT/qpid_reconnect': value => $qpid_reconnect;
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'DEFAULT/qpid_reconnect_timeout': value => $qpid_reconnect_timeout;
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'DEFAULT/qpid_reconnect_limit': value => $qpid_reconnect_limit;
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'DEFAULT/qpid_reconnect_interval_min': value => $qpid_reconnect_interval_min;
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'DEFAULT/qpid_reconnect_interval_max': value => $qpid_reconnect_interval_max;
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'DEFAULT/qpid_reconnect_interval': value => $qpid_reconnect_interval;
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'DEFAULT/qpid_heartbeat': value => $qpid_heartbeat;
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'DEFAULT/qpid_protocol': value => $qpid_protocol;
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'DEFAULT/qpid_tcp_nodelay': value => $qpid_tcp_nodelay;
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'DEFAULT/amqp_durable_queues': value => $amqp_durable_queues;
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}
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if is_array($qpid_sasl_mechanisms) {
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cinder_config {
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'DEFAULT/qpid_sasl_mechanisms': value => join($qpid_sasl_mechanisms, ' ');
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}
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} elsif $qpid_sasl_mechanisms {
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cinder_config {
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'DEFAULT/qpid_sasl_mechanisms': value => $qpid_sasl_mechanisms;
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}
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} else {
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cinder_config {
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'DEFAULT/qpid_sasl_mechanisms': ensure => absent;
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}
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}
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}
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if ! $default_availability_zone {
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$default_availability_zone_real = $storage_availability_zone
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} else {
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$default_availability_zone_real = $default_availability_zone
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}
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cinder_config {
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'database/connection': value => $database_connection, secret => true;
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'database/idle_timeout': value => $database_idle_timeout;
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'database/min_pool_size': value => $database_min_pool_size;
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'database/max_retries': value => $database_max_retries;
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'database/retry_interval': value => $database_retry_interval;
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'DEFAULT/verbose': value => $verbose;
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'DEFAULT/debug': value => $debug;
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'DEFAULT/use_stderr': value => $use_stderr;
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'DEFAULT/api_paste_config': value => $api_paste_config;
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'DEFAULT/rpc_backend': value => $rpc_backend;
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'DEFAULT/storage_availability_zone': value => $storage_availability_zone;
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'DEFAULT/default_availability_zone': value => $default_availability_zone_real;
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}
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if $database_max_pool_size {
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cinder_config {
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'database/max_pool_size': value => $database_max_pool_size;
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}
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} else {
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cinder_config {
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'database/max_pool_size': ensure => absent;
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}
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}
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if $database_max_overflow {
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cinder_config {
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'database/max_overflow': value => $database_max_overflow;
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}
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} else {
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cinder_config {
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'database/max_overflow': ensure => absent;
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}
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}
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if($database_connection =~ /mysql:\/\/\S+:\S+@\S+\/\S+/) {
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require 'mysql::bindings'
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require 'mysql::bindings::python'
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} elsif($database_connection =~ /postgresql:\/\/\S+:\S+@\S+\/\S+/) {
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} elsif($database_connection =~ /sqlite:\/\//) {
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} else {
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fail("Invalid db connection ${database_connection}")
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}
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if $log_dir {
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cinder_config {
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'DEFAULT/log_dir': value => $log_dir;
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}
|
|
} else {
|
|
cinder_config {
|
|
'DEFAULT/log_dir': ensure => absent;
|
|
}
|
|
}
|
|
|
|
# SSL Options
|
|
if $use_ssl {
|
|
cinder_config {
|
|
'DEFAULT/ssl_cert_file' : value => $cert_file;
|
|
'DEFAULT/ssl_key_file' : value => $key_file;
|
|
}
|
|
if $ca_file {
|
|
cinder_config { 'DEFAULT/ssl_ca_file' :
|
|
value => $ca_file,
|
|
}
|
|
} else {
|
|
cinder_config { 'DEFAULT/ssl_ca_file' :
|
|
ensure => absent,
|
|
}
|
|
}
|
|
} else {
|
|
cinder_config {
|
|
'DEFAULT/ssl_cert_file' : ensure => absent;
|
|
'DEFAULT/ssl_key_file' : ensure => absent;
|
|
'DEFAULT/ssl_ca_file' : ensure => absent;
|
|
}
|
|
}
|
|
|
|
if $use_syslog {
|
|
cinder_config {
|
|
'DEFAULT/use_syslog': value => true;
|
|
'DEFAULT/syslog_log_facility': value => $log_facility;
|
|
}
|
|
} else {
|
|
cinder_config {
|
|
'DEFAULT/use_syslog': value => false;
|
|
}
|
|
}
|
|
|
|
# V1/V2 APIs
|
|
cinder_config {
|
|
'DEFAULT/enable_v1_api': value => $enable_v1_api;
|
|
'DEFAULT/enable_v2_api': value => $enable_v2_api;
|
|
'DEFAULT/lock_path': value => $lock_path;
|
|
}
|
|
|
|
}
|