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# == Class: murano:db
#
# Configure the Murano database
#
# == Parameters
#
# [*database_connection*]
# (Optional) Non-sqllite database for murano
# Defaults to 'mysql+pymysql://murano:secrete@localhost:3306/murano'
#
# [*database_max_retries*]
# (Optional) Maximum number of database connection retries during startup.
# Set to -1 to specify an infinite retry count.
# Defaults to $facts['os_service_default'].
#
# [*database_connection_recycle_time*]
# (Optional) Timeout before idle SQL connections are reaped.
# Defaults to $facts['os_service_default'].
#
# [*database_retry_interval*]
# (optional) Interval between retries of opening a database connection.
# Defaults to $facts['os_service_default'].
#
# [*database_max_pool_size*]
# (optional) Maximum number of SQL connections to keep open in a pool.
# Defaults to $facts['os_service_default'].
#
# [*database_max_overflow*]
# (optional) If set, use this value for max_overflow with sqlalchemy.
# Defaults to $facts['os_service_default'].
#
# [*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']
#
# [*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']
#
class murano::db (
$database_connection = 'mysql+pymysql://murano:secrete@localhost:3306/murano',
$database_connection_recycle_time = $facts['os_service_default'],
$database_max_pool_size = $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'],
$database_db_max_retries = $facts['os_service_default'],
) {
include murano::deps
if defined(Class['murano']) {
# NOTE(aderyugin): In order to keep backward compatibility we rely on the pick function
# to use murano::<myparam> if murano::db::<myparam> isn't specified.
$database_connection_real = pick($::murano::database_connection, $database_connection)
$database_connection_recycle_time_real = pick($::murano::database_idle_timeout, $database_connection_recycle_time)
$database_max_pool_size_real = pick($::murano::database_max_pool_size, $database_max_pool_size)
$database_max_retries_real = pick($::murano::database_max_retries, $database_max_retries)
$database_retry_interval_real = pick($::murano::database_retry_interval, $database_retry_interval)
$database_max_overflow_real = pick($::murano::database_max_overflow, $database_max_overflow)
} else {
$database_connection_real = $database_connection
$database_connection_recycle_time_real = $database_connection_recycle_time
$database_max_pool_size_real = $database_max_pool_size
$database_max_retries_real = $database_max_retries
$database_retry_interval_real = $database_retry_interval
$database_max_overflow_real = $database_max_overflow
}
oslo::db { 'murano_config':
connection => $database_connection_real,
connection_recycle_time => $database_connection_recycle_time_real,
max_pool_size => $database_max_pool_size_real,
max_retries => $database_max_retries_real,
retry_interval => $database_retry_interval_real,
max_overflow => $database_max_overflow_real,
pool_timeout => $database_pool_timeout,
mysql_enable_ndb => $mysql_enable_ndb,
db_max_retries => $database_db_max_retries,
}
}
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