Puppet users - Nov 2011 - Multi-Dimensional Arrays and Templates?

I''m trying to figure out if I can pass multiple variables from puppet,
into
a template, and have them iterate out.  I''m using puppet to configure
Varnish and I want to pass it 3 pieces of information repeatedly: The
domain name, what the backend should be, and if it should force SSL.  Can I
just do something like:

varnish::config { "something" :
sites => [
["one.domain.com", "apache", "false"],
["two.domain.com", "apache", "false"],
["secure.domain.com", "lighttpd", "true"] ]
}

And if that works, how do I iterate through that in the template?

Thanks
-Jon

PS. Or is there a better way to go about this that I''m missing?

-- 
Jon
[[User:ShakataGaNai]] / KJ6FNQ
http://snowulf.com/
http://www.linkedin.com/in/shakataganai <http://twitter.com/shakataganai>

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On 11/21/2011 07:11 PM, Jon Davis wrote:
> PS. Or is there a better way to go about this that I''m missing?
I''m not sure that it *will* work, in fact.

It may be beneficial to put your information into a hash-based structure
instead, such as
{ domainname => { ''servertype'' => servertype,
''flag'' => boolean } }

HTH,
Felix

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This is something I am using, and I''m sure it could be split into even
more
levels:

manifest:
$allowed_ips = {
  "Example IP address" => {"11.22.33.44" =>
"22"}
}

template:
<% allowed_ips.each do |comment, ip_port| -%>
  <% ip_port.each do |ip, port| -%>
    $IPT -A INPUT -s <%= ip %> --dport <%= port %> -j ACCEPT #
<%= comment
%>
  <% end -%>
<% end -%>

Hope it helps.

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