How to use the query interface in your own scripts

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1

Hi All,

Following a small discussion yesterday on IRC of how to use the query
interface library, here is an example:

#! /usr/bin/ruby

require 'foreman'

hosts = gethosts({"fact"=>{"domain"=>"lan", "puppetversion"=>"0.25.4"}})

if hosts.nil?
puts "no hosts found"
else
puts hosts.join(" ")
end

the gethosts also supports classes and state, e.g:
hosts = gethosts({"fact"=>{"kernel"=>"Linux",
"puppetversion"=>"0.24.8"}, "class" => "base", "state" => "all"})

Ohad