I guess I'm not the only one stumped by this problem.  :)

Bob

On Wednesday, October 23, 2013 11:07:37 AM UTC-4, Bob Jones wrote:
>
> Hello all.  I have been banging my head against this problem and I cannot 
> for the life of me determine what is wrong.  We are running Puppet v3.2.2. 
>  Here's the situation:
>
> We have a module called domex.  The domex modules has an init.pp that 
> defines a domex class.  Various things happen in that module, but the 
> important part is some variable definitions, so I'll whittle it down.
>
> init.pp:
> class domex {
>   $nifi_dir = 
> extlookup('nifi_install_base_dir','/opt/niagarafiles/default','iep')
>   $storm_streaming_pkg_reqs = "infrastructure-deps-iep-storm-addon"
> }
>
> I've put notify statements in so I can verify the contents of the 
> variables are correct in the init.pp and they are.
>
> Now, I have two subclasses, each defined in their own files.
>
> nifi.pp:
> class domex::nifi {
>   include domex
>   $nifi_dir   = $domex::nifi_dir
> }
>
> A notify statement shows that $nifi_dir gets populated with the correct 
> value.
>
> storm.pp
> class domex::storm {
>   include domex
>   $storm_pkg_reqs = $domex::storm_streaming_pkg_reqs
> }
>
> In this case, $storm_pkg_reqs ends up no value.  The value of 
> $domex::storm_streaming_pkg_reqs also has no value.
>
> Nothing else touches any of these variables in any other manifest.  I do 
> not the reason $storm_pkg_reqs ends up being undefined.  I know this setup 
> seems a bit convoluted, but it's not my choice, I'm having to take existing 
> puppet modules and tweak them for our environment, so wholesale structural 
> changes are out of the question (no matter how much I might like to make 
> them).
>
> Any and all help would be greatly appreciated!
>
> Thanks,
> Bob
>

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