A sample puppet manifest for configuring Percona with the mysql module.

puppet-percona.pp

yumrepo { "Percona":
  name    	=> "Percona",
  descr		=> "Percona Server",
  baseurl	=> "http://repo.percona.com/centos/\$releasever/os/\$basearch/",
  enabled 	=> 1,
  gpgcheck   => 0,
}

file { '/etc/init.d/mysqld':
   ensure => 'link',
   target => '/etc/init.d/mysql',
}

class { 'mysql': 
  require 	=> [ Yumrepo["Percona"], File['/etc/init.d/mysqld'] ],
  package_name => 'Percona-Server-client-55',
  package_ensure => latest,
}

class { 'mysql::server': 
  require 	=> [ Yumrepo["Percona"], File['/etc/init.d/mysqld'] ],
  package_name => 'Percona-Server-server-55',
  package_ensure => latest,
  service_name => 'mysql',
  config_hash => {
    'pidfile'     => '/var/lib/mysql/localhost.localdomain.pid',
    'bind_address' => '0.0.0.0',
  },
}