Precedence is for having it look in multiple places. I've got node-level,
site-level, and default YAML files for example.
On Wed, Aug 3, 2011 at 3:50 PM, Douglas Garstang <doug.garst...@gmail.com>wrote:
> Can't get the extlookup() that supports yaml to work.
>
> I did this...
>
> On server:
> mv /usr/lib/ruby/site_ruby/1.8/puppet/parser/functions/extlookup.rb
> /usr/lib/ruby/site_ruby/1.8/puppet/parser/functions/extlookup.rb.orig
> Replaced /usr/lib/ruby/site_ruby/1.8/puppet/parser/functions/extlookup.rb
> with puppet-extlookup/lib/puppet/parser/functions/extlookup.rb
> mkdir /usr/lib/ruby/site_ruby/1.8/puppet/util/extlookup/
> Added puppet-extlookup/lib/puppet/util/extlookup.rb to
> /usr/lib/ruby/site_ruby/1.8/puppet/util
> Added puppet-extlookup/lib/puppet/util/extlookup/csv_parser.rb to
> /usr/lib/ruby/site_ruby/1.8/puppet/util/extlookup
> Added puppet-extlookup/lib/puppet/util/extlookup/yaml_parser.rb to
> /usr/lib/ruby/site_ruby/1.8/puppet/util/extlookup
> Added puppet-extlookup/lib/puppet/util/extlookup/puppet_parser.rb to
> /usr/lib/ruby/site_ruby/1.8/puppet/util/extlookup
>
> Created /etc/puppet/extlookup.yaml:
> ---
> :parser: YAML
> :precedence:
> - environment_%{environment}
> - common
> :yaml:
> :datadir: /etc/puppet/extdata
>
> Created /etc/puppet/extdata/settings.yaml:
> ---
> testkey: testval
>
> Calling with:
> $test_var = extlookup('testkey', '---', 'settings.yaml')
> notice("TEST VAR=$test_var")
>
> And $test_var is always '---'. Replacing settings.yaml with a bogus file
> name also returns '---', which tells me that the file isn't being found.
> What am I missing here? Quite possibly a lot given the really bad docs.
>
> What is 'precedence' for? Not documented.
>
> Doug.
>
>
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