On 09/25/2014 07:11 AM, Frederik Wagner wrote:
> Hi group,
> 
> is there a way to count the number of resources of a specific type
> (with a specific tag) included in the catalog?
> 
> In more detail:
> In a manifest I collect external resources like:
>    External::Resource <<| tag == 'tagged_resource' |>>
> 
> Now I would like to know how many resources are actually collected, so
> I would like to have/write a function
>    $num_res =  count_resources( External::Resource, { 'tag' =>
> 'tagged_resource' } )
> to be used in the rest of the manifest.
> 
> Is there a way to realize this in a custom function? I suppose there
> is, but I'm missing the right API calls.
> 
> Thanks a lot for any hints in the right direction.
> 
> Bye
> Frederik
> 

Hi Frederik,

I think that puppetdbquery[1] can do what you're looking for.

Take a look a it,

[1] https://forge.puppetlabs.com/dalen/puppetdbquery

--
Yanis Guenane

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