On Monday, November 18, 2013 10:50:44 AM UTC-6, smalderma wrote:
>
> Hi,
> I'm looking to combine a couple of fact names with the value of a class
> parameter to create and lookup the resulting fact's value. Is that
> possible? For example, my class will take the parameter "my_default_nic"
> from beyond. So I know that as long as $my_default_nic exists on the
> client, then so will facts like macaddress_<NIC>, netmask_<NIC>, and
> ipaddress_<NIC>. So I'm looking for a way to formulate those fact names
> and evaluate the result...
>
> Is this at all possible? Thanks for your thoughts!
>
Something along these lines ought to do the trick:
$my_interface = 'eth1'
$my_ip = inline_template("<%=
scope.lookupvar('::ipaddress_${my_interface}') %>")
John
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