[Puppet Users] Puppet 3.2 and Hiera: problem of order and tagged function

[francois . lafont . 1978]

Hello everybody,

I'm testing Puppet 3.2 and Hiera (installed with http://apt.puppetlabs.com) 
on Debian Wheezy. Here is my "/etc/puppet/manifests/site.pp" file :

-------------------------------------------------------
stage { "one": }
stage { "two": }
Stage['one'] -> Stage['two']
hiera_include('classes')
-------------------------------------------------------

Here is the "init.pp" file of my "one" module :

-------------------------------------------------------
class one  ($stage = "one") {

    notify {"Class one is done":
        message => "Class one is loaded."
    }

}
-------------------------------------------------------

And here is the "init.pp" file of my "two" module :

-------------------------------------------------------
class two ($stage = "two") {

    if tagged("one") {
        $var = "YES"
    }
    else {
        $var = "NO"
    }

    notify {"Class two is done":
        message => "The value of var is $var."
    }

}
-------------------------------------------------------

If I use this yaml file for my host :


-------------------------------------------------------
---
classes:
  - one
  - two
-------------------------------------------------------

then everything is ok ($var == "YES") :

-------------------------------------------------------
# puppet agent --test
Info: Retrieving plugin
Info: Caching catalog for shinken.domaine.priv
Info: Applying configuration version '1373027591'
Notice: Class one is loaded.
Notice: /Stage[one]/One/Notify[Class one is done]/message: defined 
'message' as 'Class one is loaded.'
Notice: The value of var is YES.
Notice: /Stage[two]/Two/Notify[Class two is done]/message: defined 
'message' as 'The value of var is YES.'
Notice: Finished catalog run in 0.16 seconds
-------------------------------------------------------

*But* if I use this yaml file for my host (change the order):

-------------------------------------------------------
---
classes:
  - two
  - one
-------------------------------------------------------

then $var == "NO" :

-------------------------------------------------------
# puppet agent --test
Info: Retrieving plugin
Info: Caching catalog for shinken.domaine.priv
Info: Applying configuration version '1373027591'
Notice: Class one is loaded.
Notice: /Stage[one]/One/Notify[Class one is done]/message: defined 
'message' as 'Class one is loaded.'
Notice: The value of var is NO.
Notice: /Stage[two]/Two/Notify[Class two is done]/message: defined 
'message' as 'The value of var is NO.'
Notice: Finished catalog run in 0.12 seconds
-------------------------------------------------------

Yet, with "Stage['one'] -> Stage['two']", the classed are loaded in the 
good order.

1) Is it normal ?

2) I would like to have $var == "YES" whatever the order of classes in the 
yaml file. Is it possible ?

Thanks in advance.


--
François Lafont





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