Not sure if puppet will let you access regex without being in some type of test.
Also, just habit. I'm usually doing some validation in the regex.
In this case, I've moved validation to after this and have it validate against
data in hiera. Hiera has a list of the valid data center codes.
Steven
Date: Thu, 25 Oct 2012 01:13:04 -0700
From: paolo.sup...@gmail.com
To: puppet-users@googlegroups.com
Subject: Re: [Puppet Users] puppet facter variable substring
Hi Steven
Why the if statement?
TIA Paolo
On Wednesday, October 24, 2012 5:58:16 PM UTC+2, Steven wrote:
You can use regex for that
Here is an piece of my code for doing that. In my case [environment, 1
letter][collo, 2 letters]
if $hostname =~ /^(.)(..)/ {
$global_env = $1
$location = $2
}
Steven
Date: Wed, 24 Oct 2012 07:14:50 -0700
From: paolo....@gmail.com
To: puppet...@googlegroups.com
Subject: [Puppet Users] puppet facter variable substring
Hi
I have a serires of servers that their hostname (not FQDN) is built in the same
manner [header, 3 letters][collo, 4 letters][environment, 3 letters][number, 4
digits]. There's no specific separator between each part of hostname. Is there
way I can extract the collo part of the hostname in puppet?
TIA Paolo
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