Issue #5130 has been updated by Adrien Thebo.

Status changed from Accepted to Closed


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Bug #5130: Unable to reliably use Facter as a lib in ruby programs 
https://projects.puppetlabs.com/issues/5130

Author: Michael Stahnke
Status: Closed
Priority: Normal
Assignee: 
Category: 
Target version: 2.0.0
Keywords: 
Branch: 
Affected Facter version: 


When using  facter as a ruby library, it behaves in somewhat unpredictable 
ways.  We were trying to load some facts into an LDAP directory and ran into 
the issue of some facts being nil.  I wrote up the simplest case I could think 
of below.  

I tried enabling debugging in facter and it wasn't of much use.  (This is 
facter 1.5.8 from EPEL on RHEL 5.5 i386)


A basic case here. 

<pre>
require 'facter'
shortname = Facter.value('hostname')
puts shortname
lsb = Facter.value('lsbdistdescription')
puts lsb
</pre>

Output

<pre>sbox03
nil</pre>

In this case, the only thing I do is call the .to_hash method.  Notice I don't 
even utilize the hash in the code in any other way.  Obviously calling the 
.to_hash method does some thing that populates this lsb fact for the remainder 
of the program. 

Code
<pre>
require facter
shortname = Facter.value('hostname')
puts shortname
hsh = Facter.to_hash
lsb = Facter.value('lsbdistdescription')
puts lsb
</pre>

Output
<pre>
sbox03
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
</pre>


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