On Tue, Jun 14, 2011 at 02:04:33PM -0700, Nan Liu wrote:
> On Tue, Jun 14, 2011 at 1:40 PM, Dominik Zyla <dominik.z...@gmail.com> wrote:
> > Hello group,
> >
> > I'm trying to generate configuration for tomcat server. I want it to
> > depend on my mod_jk properties file. I wrote some simple script which
> > you can see here: http://pastebin.com/CffBr0Nc it works just fine.
> >
> > So I tried to move it to puppet as my custom function. It's available
> > for review here: http://pastebin.com/AeQgTTT6
> >
> > Now, when I'm running first in irb, I see that script loads
> > properties file and instance() function returns "node_#{l}" which is
> > `node_SOME_LETTER' and that's exactly what I want it to do.
> >
> > But as long as I'm running irb against puppet file, I see there's no
> > data loaded into `filename' hash. When I run `puppetd -tv' on client,
> > I've got timeout (after 120 seconds which is default), but puppet master
> > is still running (spawned by passanger) until it got killed by
> > oom-killer.
> >
> > Please, give me some hints what am I doing wrong.
> 
> Puppet functions examples:
> http://projects.puppetlabs.com/projects/1/wiki/Writing_Your_Own_Functions

I read this so far.

> You should be doing something along the lines of:
> module Puppet::Parser::Functions
>   newfunction(:instance, :type=> :rvalue) do |args|
>     letters = args[0]
>     hosts = args[1]
>     ports = args[2]
>   ...
>   end
> end

The problem is that I don't know values of hosts and ports and what I'm
trying to do is to determine this values depending on properties file
(it's similar to Java properties file).

-- 
Dominik Zyla

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