93 lines
3.8 KiB
Puppet
93 lines
3.8 KiB
Puppet
# == Class: cinder::db
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#
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# Configure the Cinder database
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#
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# === Parameters
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#
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# [*database_db_max_retries*]
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# (optional) Maximum retries in case of connection error or deadlock error
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# before error is raised. Set to -1 to specify an infinite retry count.
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# Defaults to $::os_service_default
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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 'sqlite:////var/lib/cinder/cinder.sqlite'
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#
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# [*database_connection_recycle_time*]
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# Timeout when db connections should be reaped.
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# (Optional) Defaults to $::os_service_default
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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 $::os_service_default
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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 $::os_service_default
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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 $::os_service_default
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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 $::os_service_default
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#
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# [*database_pool_timeout*]
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# (Optional) If set, use this value for pool_timeout with SQLAlchemy.
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# Defaults to $::os_service_default
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#
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# [*mysql_enable_ndb*]
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# (Optional) If True, transparently enables support for handling MySQL
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# Cluster (NDB).
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# Defaults to $::os_service_default
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#
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# DEPRECATED PARAMETERS
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#
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# [*database_min_pool_size*]
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# Minimum number of SQL connections to keep open in a pool.
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# (Optional) Defaults to undef
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#
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class cinder::db (
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$database_db_max_retries = $::os_service_default,
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$database_connection = 'sqlite:////var/lib/cinder/cinder.sqlite',
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$database_connection_recycle_time = $::os_service_default,
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$database_max_pool_size = $::os_service_default,
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$database_max_retries = $::os_service_default,
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$database_retry_interval = $::os_service_default,
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$database_max_overflow = $::os_service_default,
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$database_pool_timeout = $::os_service_default,
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$mysql_enable_ndb = $::os_service_default,
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# DEPRECATED PARAMETERS
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$database_min_pool_size = undef,
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) {
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include cinder::deps
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if $::cinder::database_min_pool_size or $database_min_pool_size {
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warning('The database_min_pool_size parameter is deprecated, and will be removed in a future release.')
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}
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# NOTE(spredzy): In order to keep backward compatibility we rely on the pick function
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# to use cinder::<myparam> if cinder::db::<myparam> isn't specified.
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$database_connection_real = pick($::cinder::database_connection,$database_connection)
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$database_connection_recycle_time_real = pick($::cinder::database_idle_timeout, $database_connection_recycle_time)
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$database_max_pool_size_real = pick($::cinder::database_max_pool_size,$database_max_pool_size)
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$database_max_retries_real = pick($::cinder::database_max_retries,$database_max_retries)
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$database_retry_interval_real = pick($::cinder::database_retry_interval,$database_retry_interval)
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$database_max_overflow_real = pick($::cinder::database_max_overflow,$database_max_overflow)
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oslo::db { 'cinder_config':
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db_max_retries => $database_db_max_retries,
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connection => $database_connection_real,
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connection_recycle_time => $database_connection_recycle_time_real,
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max_pool_size => $database_max_pool_size_real,
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max_retries => $database_max_retries_real,
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retry_interval => $database_retry_interval_real,
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max_overflow => $database_max_overflow_real,
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pool_timeout => $database_pool_timeout,
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mysql_enable_ndb => $mysql_enable_ndb,
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}
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}
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