On Thursday, July 11, 2013 8:41:03 AM UTC-5,I wrote:
>
>
> $kernel_fact_stem = 'installed_kernel'
> $kernel_list = inline_template("<%=
> (0...@installed_kernel_count.to_i).collect{|n| @kernel_fact_stem +
> n.to_s}.join(',') %>")
>
>
Sorry, I think I've buggered that up a bit. It should be more like this:
$kernel_list = inline_template("<%=
(0...@installed_kernel_count.to_i).collect{|n| eval('@' + @kernel_fact_stem
+ n.to_s)}.join(',') %>")
The idea is that you construct the name of the desired Puppet variable via
Ruby code, then retrieve the associated value (the original version would
have returned the variable names instead of their values). You could also
use a similar approach based on scope.lookupvar() if you dislike eval().
John
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