Wow, talk about a blast from the past. I don't get a lot of replies to 3 year
old email. :)
What happens when you do this? It looks like it should basically work,
although I'd use 'resources' instead of 'vertices', I think. What version is
this?
On Sep 6, 2012, at 10:14 AM, ctrlc-root <root.ct...@gmail.com> wrote:
> The resource[:property] method doesn't seem to work. I'm pretty new with
> puppet and only just learned ruby, so I was hoping someone could perhaps just
> point me in the right direction. Here's what I've got so far:
>
> <% scope.compiler.catalog.vertices.each do |resource| -%>
> <% if resource.type == "Firewall::Rule" -%>
> # <%= resource[:comment] %>
> <% end -%>
> <% end -%>
>
> where Firewall::Rule is defined something like:
>
> define firewall::rule ($comment=$title){}
>
> Any ideas?
>
> On Wednesday, October 21, 2009 12:55:37 AM UTC-4, Luke Kanies wrote:
> On Oct 19, 2009, at 6:19 AM, Bernhard Bock wrote:
> >
> > Hi,
> >
> > I'm trying to develop a class that autogenerates a config file based
> > on an .erb template.
> > It shall populate the config file with data exported from various
> > hosts.
> >
> > Some pseudocode to clarify my issue:
> >
> > node n1 {
> > @@mytype {
> > "name":
> > property => "foo"
> > }
> > }
> >
> > template.erb:
> > <% mytype.each do |bar| %>
> > <%= bar.name %>
> > <%= bar.property %>
> > <% end %>
> >
> > My question is: How can I access and iterate through the exported
> > resources in the template? mytype.each will not work...
>
>
> This is getting into semi-supported internal APIs, but you can get the
> resource list from the catalog, something like this:
>
> compiler.catalog.vertices.each do |resource|
> resource.title
> resource[:property]
> end
>
> --
> What happens to the hole when the cheese is gone? -- Bertolt Brecht
> ---------------------------------------------------------------------
> Luke Kanies | http://reductivelabs.com | http://madstop.com
>
>
>
>
>
>
>
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