Possible bug with $service_restart

[eloipoch]

Hi

I'm trying to change percona configuration without restarting the service using $service_restart to false but seems not work properly because the service is restarted every time I change it.

Maybe it's something that I'm doing incorrectly, sorry in that case, but I tried to find what happens but I'm a noob with puppet.

My hiera:

percona::percona_version: '5.5'
percona::server:          'true'
percona::manage_repo:     'true'
percona::logdir:          '/var/log/mysql'
percona::service_restart: 'false'
percona::configuration:
 #Client
  'mysql/port':    '3306'
  'mysql/socket':  '/var/lib/mysql/mysql.sock'
 #Server
  'mysqld/default_storage_engine': 'InnoDB'
  ...

Thanks!!