> <%= @int_name = Resolv.new.getname @int_ip %>
??
Maybe this would work better as a custom fact though?
HTH
Den
> On 26 Nov 2015, at 06:57, Dayton Jones <jones.day...@gmail.com> wrote:
>
> I'm writing a template to populate a file - easy enough...
>
> What I want is to to grab the list of interfaces, get the ip assigned to that
> interface and then do a lookup of the ip to get the dns name.
>
> I'm able to get the interfaces/ips just fine, but can't figure out how to
> then pass the IP to the function to do the lookup. Any help is greatly
> appreciated...
>
> =======================
> start ERB
>
> <% scope.lookupvar('interfaces').split(",").each do |interface| %>
> <% @int_ip = scope.lookupvar('ipaddress_'+interface) %>
> <% @int_name = Resolv.new.getname @int_ip %>
> ...
> <% end %>
>
> end ERB
> ========================
>
> @int_ip gets popluated and I can manipulate it as needed, but how do I
> properly pass it to 'Resolv.new.getname' to set the int_name string?
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