Full hiera support

[ubellavance]

It is quite easy to set parameters in hiera instead of manifests. Example (taken from [here]):(https://github.com/davidl-zend/zendserverpuppet-vagrant/blob/feature/bootstrap/data/common.yaml)

zendserver::accept_eula: true
zendserver::admin_password: '1234'
zendserver::admin_api_key_name: 'admin'
zendserver::license_name: 'tet'
zendserver::join_cluster: true
zendserver::db_username: 'root'
zendserver::db_password: 'vagrantpassword'
zendserver::db_schema: 'puppetcluster'
zendserver::db_host: '127.0.0.1'
zendserver::license_name: 'puppettest'
zendserver::license_key: '7FQM7340801G21CFCA58E8799C81F1DD'
mysql::server::root_password: 'vagrantpassword'

However, I don't think hiera support goes beyond these settings. It would be nice if everything could be set in hiera. For example:

zendserver::application:
  'patate1':
    ensured: "defined"
    base_url: "patate1.com"
  'patate2':
    ensured: "defined"
    base_url: "patate2.com"

(I think I have the right format but I'm not sure)

According to the --debug output, many classes (zendserver, zendserver::params, zendserver::requirements, etc.) are imported automatically. How to make the others imported as well (zendserver::application, for example)?

It looks like the classes that are imported are declared as classes while those who are not are declared with defines. I don't know puppet enough to tell the difference between these 2 kinds of declarations.