# == Class designate::db # # Configures the designate database # # This class will install the required libraries depending on the driver # specified in the connection_string parameter # # == Parameters # # [*database_db_max_retries*] # (optional) Maximum retries in case of connection error or deadlock error # before error is raised. Set to -1 to specify an infinite retry count. # Defaults to $facts['os_service_default'] # # [*database_connection*] # Url used to connect to database. # (Optional) Defaults to 'mysql://designate:designate@localhost/designate'. # # [*database_connection_recycle_time*] # Timeout when db connections should be reaped. # (Optional) Defaults to $facts['os_service_default'] # # [*database_max_pool_size*] # Maximum number of SQL connections to keep open in a pool. # (Optional) Defaults to 10. # # [*database_max_retries*] # Maximum db connection retries during startup. # Setting -1 implies an infinite retry count. # (Optional) Defaults to 10. # # [*database_retry_interval*] # Interval between retries of opening a sql connection. # (Optional) Defaults to 10. # # [*database_max_overflow*] # If set, use this value for max_overflow with sqlalchemy. # (Optional) Defaults to 20. # # [*database_pool_timeout*] # (Optional) If set, use this value for pool_timeout with SQLAlchemy. # Defaults to $facts['os_service_default'] # # [*mysql_enable_ndb*] # (Optional) If True, transparently enables support for handling MySQL # Cluster (NDB). # Defaults to $facts['os_service_default'] # # [*sync_db*] # (Optional) Run db sync on nodes after connection setting has been set. # Defaults to true # class designate::db ( $database_db_max_retries = $facts['os_service_default'], $database_connection = 'mysql://designate:designate@localhost/designate', $database_max_pool_size = $facts['os_service_default'], $database_connection_recycle_time = $facts['os_service_default'], $database_max_retries = $facts['os_service_default'], $database_retry_interval = $facts['os_service_default'], $database_max_overflow = $facts['os_service_default'], $database_pool_timeout = $facts['os_service_default'], $mysql_enable_ndb = $facts['os_service_default'], Boolean $sync_db = true, ) { include designate::deps oslo::db { 'designate_config': config_group => 'storage:sqlalchemy', db_max_retries => $database_db_max_retries, connection => $database_connection, connection_recycle_time => $database_connection_recycle_time, max_retries => $database_max_retries, retry_interval => $database_retry_interval, max_pool_size => $database_max_pool_size, max_overflow => $database_max_overflow, pool_timeout => $database_pool_timeout, mysql_enable_ndb => $mysql_enable_ndb, } if $sync_db { include designate::db::sync } # all db settings should be applied and all packages should be installed # before dbsync starts Oslo::Db['designate_config'] -> Anchor['designate::dbsync::begin'] }