af9f5be5e6
This change adds the ability to use the python-pymysql library as a backend for MySQL connections. This change also updates the acceptance test to leverage the pymysql driver. Change-Id: I9730266163166a9f75f68e25a26c6dcbf38fcea8
100 lines
2.9 KiB
Puppet
100 lines
2.9 KiB
Puppet
# == 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_connection*]
|
|
# Url used to connect to database.
|
|
# (Optional) Defaults to 'mysql://designate:designate@localhost/designate'.
|
|
#
|
|
# [*database_idle_timeout*]
|
|
# Timeout when db connections should be reaped.
|
|
# (Optional) Defaults to 3600.
|
|
#
|
|
# [*database_min_pool_size*]
|
|
# Minimum number of SQL connections to keep open in a pool.
|
|
# (Optional) Defaults to 1.
|
|
#
|
|
# [*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.
|
|
#
|
|
# [*sync_db*]
|
|
# (Optional) Run db sync on nodes after connection setting has been set.
|
|
# Defaults to true
|
|
#
|
|
# [*sync_db*]
|
|
# Enable dbsync.
|
|
#
|
|
class designate::db (
|
|
$database_connection = 'mysql://designate:designate@localhost/designate',
|
|
$database_idle_timeout = 3600,
|
|
$database_min_pool_size = 1,
|
|
$database_max_pool_size = 10,
|
|
$database_max_retries = 10,
|
|
$database_retry_interval = 10,
|
|
$database_max_overflow = 20,
|
|
$sync_db = true,
|
|
) {
|
|
|
|
include ::designate::params
|
|
|
|
validate_re($database_connection,
|
|
'(mysql(\+pymysql)?):\/\/(\S+:\S+@\S+\/\S+)?')
|
|
|
|
case $database_connection {
|
|
/^mysql(\+pymysql)?:\/\//: {
|
|
require 'mysql::bindings'
|
|
require 'mysql::bindings::python'
|
|
if $database_connection =~ /^mysql\+pymysql/ {
|
|
$backend_package = $::designate::params::pymysql_package_name
|
|
} else {
|
|
$backend_package = false
|
|
}
|
|
}
|
|
default: {
|
|
fail('Unsupported backend configured')
|
|
}
|
|
}
|
|
|
|
if $backend_package and !defined(Package[$backend_package]) {
|
|
package {'designate-backend-package':
|
|
ensure => present,
|
|
name => $backend_package,
|
|
tag => 'openstack',
|
|
}
|
|
}
|
|
|
|
designate_config {
|
|
'storage:sqlalchemy/connection': value => $database_connection, secret => true;
|
|
'storage:sqlalchemy/idle_timeout': value => $database_idle_timeout;
|
|
'storage:sqlalchemy/min_pool_size': value => $database_min_pool_size;
|
|
'storage:sqlalchemy/max_retries': value => $database_max_retries;
|
|
'storage:sqlalchemy/retry_interval': value => $database_retry_interval;
|
|
'storage:sqlalchemy/max_pool_size': value => $database_max_pool_size;
|
|
'storage:sqlalchemy/max_overflow': value => $database_max_overflow;
|
|
}
|
|
|
|
if $sync_db {
|
|
include ::designate::db::sync
|
|
}
|
|
|
|
}
|