Example Usage
unison::instance { 'thing':
user => 'apache',
root1 => '/var/www/thing',
root2 => 'ssh://192.168.0.//var/www/thing',
home_dir => '/var/www',
sshargs => '-p2022',
pub_key => '*** ssh pub key ***',
cron => true,
cron_minute => '0',
ignore => [
'Name local_config',
]
}
ssh private key needs to be stored in files/id_rsa_<$title>