puppet-aodh/manifests/db.pp

86 lines
3.4 KiB
Puppet

# == Class: aodh::db
#
# Configure the aodh database
#
# === 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 $::os_service_default
#
# [*database_connection*]
# Url used to connect to database.
# (Optional) Defaults to "sqlite:////var/lib/aodh/aodh.sqlite".
#
# [*slave_connection*]
# (optional) Connection url to connect to aodh slave database (read-only).
# Defaults to $::os_service_default.
#
# [*database_idle_timeout*]
# Timeout when db connections should be reaped.
# (Optional) Defaults to $::os_service_default.
#
# [*database_min_pool_size*]
# Minimum number of SQL connections to keep open in a pool.
# (Optional) Defaults to $::os_service_default.
#
# [*database_max_pool_size*]
# Maximum number of SQL connections to keep open in a pool.
# (Optional) Defaults to $::os_service_default.
#
# [*database_max_retries*]
# Maximum number of database connection retries during startup.
# Setting -1 implies an infinite retry count.
# (Optional) Defaults to $::os_service_default.
#
# [*database_retry_interval*]
# Interval between retries of opening a database connection.
# (Optional) Defaults to $::os_service_default.
#
# [*database_max_overflow*]
# If set, use this value for max_overflow with sqlalchemy.
# (Optional) Defaults to $::os_service_default.
#
# [*database_pool_timeout*]
# (Optional) If set, use this value for pool_timeout with SQLAlchemy.
# Defaults to $::os_service_default
#
class aodh::db (
$database_db_max_retries = $::os_service_default,
$database_connection = 'sqlite:////var/lib/aodh/aodh.sqlite',
$slave_connection = $::os_service_default,
$database_idle_timeout = $::os_service_default,
$database_min_pool_size = $::os_service_default,
$database_max_pool_size = $::os_service_default,
$database_max_retries = $::os_service_default,
$database_retry_interval = $::os_service_default,
$database_max_overflow = $::os_service_default,
$database_pool_timeout = $::os_service_default,
) {
include ::aodh::deps
$database_connection_real = pick($::aodh::database_connection, $database_connection)
$slave_connection_real = pick($::aodh::slave_connection, $slave_connection)
$database_idle_timeout_real = pick($::aodh::database_idle_timeout, $database_idle_timeout)
$database_min_pool_size_real = pick($::aodh::database_min_pool_size, $database_min_pool_size)
$database_max_pool_size_real = pick($::aodh::database_max_pool_size, $database_max_pool_size)
$database_max_retries_real = pick($::aodh::database_max_retries, $database_max_retries)
$database_retry_interval_real = pick($::aodh::database_retry_interval, $database_retry_interval)
$database_max_overflow_real = pick($::aodh::database_max_overflow, $database_max_overflow)
oslo::db { 'aodh_config':
db_max_retries => $database_db_max_retries,
connection => $database_connection_real,
slave_connection => $slave_connection_real,
idle_timeout => $database_idle_timeout_real,
min_pool_size => $database_min_pool_size_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,
}
}