Structured Facts

gistfile1.sh

[ken@kb test]# ~/Development/facter/bin/facter networking    
--- 
interfaces: 
  lo0: 
    ip: 
      addresses: 
      - 127.0.0.1
    status: active
  en0: 
    status: inactive
[ken@kb test]# cat foo.pp                                
$a = $::networking['interfaces']['lo0']['ip']['addresses'][0]
notice($a)

$b = $::networking['interfaces']['lo0']['status']
notice($b)
[ken@kb test]# ~/Development/puppet/bin/puppet apply foo.pp  
notice: Scope(Class[main]): 127.0.0.1
notice: Scope(Class[main]): active
notice: Finished catalog run in 0.05 seconds
[ken@kb test]#