6531e716b3
The db_max_retries parameter regulates the number of reconnection attempts performed after an error raised rather than at startup. Change-Id: I4ebdf862e39b05bf28805052144b7dbad42a15de Closes-Bug: 1579718
67 lines
2.2 KiB
Puppet
67 lines
2.2 KiB
Puppet
# == Class: magnum::db
|
|
#
|
|
# Configure the magnum database
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*database_connection*]
|
|
# (Optional) Url used to connect to database.
|
|
# Defaults to "mysql://magnum:magnum@localhost:3306/magnum".
|
|
#
|
|
# [*database_idle_timeout*]
|
|
# (Optional) Timeout when db connections should be reaped.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*database_max_retries*]
|
|
# (Optional) Maximum number of database connection retries during startup.
|
|
# Setting -1 implies an infinite retry count.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*database_retry_interval*]
|
|
# (Optional) Interval between retries of opening a database connection.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*database_min_pool_size*]
|
|
# (Optional) Minimum number of SQL connections to keep open in a pool.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*database_max_pool_size*]
|
|
# (Optional) Maximum number of SQL connections to keep open in a pool.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*database_max_overflow*]
|
|
# (Optional) If set, use this value for max_overflow with sqlalchemy.
|
|
# Defaults to $::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 $::os_service_default
|
|
#
|
|
class magnum::db (
|
|
$database_connection = 'mysql://magnum:magnum@localhost:3306/magnum',
|
|
$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_db_max_retries = $::os_service_default,
|
|
) {
|
|
|
|
validate_re($database_connection,
|
|
'^(mysql(\+pymysql)?|postgresql):\/\/(\S+:\S+@\S+\/\S+)?')
|
|
|
|
oslo::db { 'magnum_config':
|
|
connection => $database_connection,
|
|
idle_timeout => $database_idle_timeout,
|
|
min_pool_size => $database_min_pool_size,
|
|
max_pool_size => $database_max_pool_size,
|
|
max_retries => $database_max_retries,
|
|
retry_interval => $database_retry_interval,
|
|
max_overflow => $database_max_overflow,
|
|
db_max_retries => $database_db_max_retries,
|
|
}
|
|
|
|
}
|