puppet-keystone/manifests/db.pp
ZhongShengping 487da2574e Deprecate min_pool_size option
min_pool_size option is not used,see:

https://review.opendev.org/#/c/565090/

Change-Id: I1753b530a72add191a99e621e422c98cdecda874
Closes-Bug: #1868511
2020-03-25 14:53:41 +08:00

91 lines
3.7 KiB
Puppet

# Class: keystone::db
#
# Configure the Keystone database
#
# === Parameters
#
# [*database_db_max_retries*]
# Maximum retries in case of connection error or deadlock error before
# error is raised. Set to -1 to specify an infinite retry count.
# (Optional) Defaults to $::os_service_default
#
# [*database_connection*]
# Url used to connect to database.
# (Optional) Defaults to 'sqlite:////var/lib/keystone/keystone.sqlite'.
#
# [*database_connection_recycle_time*]
# Timeout when db connections should be reaped.
# (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_pool_size*]
# Maximum number of SQL connections to keep open in a pool.
# (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
#
# DEPRECATED PARAMETERS
#
# [*database_min_pool_size*]
# Minimum number of SQL connections to keep open in a pool.
# (Optional) Defaults to undef
#
class keystone::db (
$database_db_max_retries = $::os_service_default,
$database_connection = 'sqlite:////var/lib/keystone/keystone.sqlite',
$database_connection_recycle_time = $::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,
# DEPRECATED PARAMETERS
$database_min_pool_size = undef,
) {
include keystone::deps
if $::keystone::database_min_pool_size or $database_min_pool_size {
warning('The database_min_pool_size parameter is deprecated, and will be removed in a future release.')
}
# NOTE(spredzy): In order to keep backward compatibility we rely on the pick function
# to use keystone::<myparam> if keystone::db::<myparam> isn't specified.
$database_connection_real = pick($::keystone::database_connection, $database_connection)
$database_connection_recycle_time_real = pick($::keystone::database_idle_timeout,
$database_connection_recycle_time)
$database_max_pool_size_real = pick($::keystone::database_max_pool_size, $database_max_pool_size)
$database_max_retries_real = pick($::keystone::database_max_retries, $database_max_retries)
$database_retry_interval_real = pick($::keystone::database_retry_interval, $database_retry_interval)
$database_max_overflow_real = pick($::keystone::database_max_overflow, $database_max_overflow)
validate_legacy(Oslo::Dbconn, 'validate_re', $database_connection_real,
['^(sqlite|mysql(\+pymysql)?|postgresql):\/\/(\S+:\S+@\S+\/\S+)?'])
oslo::db { 'keystone_config':
db_max_retries => $database_db_max_retries,
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,
}
}