From 8d4e198fc0aa750128230659f6eb68d5a74f0f2a Mon Sep 17 00:00:00 2001
From: Micah Anderson <micah@riseup.net>
Date: Tue, 11 Dec 2012 16:32:56 -0500
Subject: change hostname exec to only apply when either the /etc/hostname or
 /etc/hosts files are changed (otherwise it runs on every run)

---
 puppet/modules/site_config/manifests/hosts.pp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'puppet')

diff --git a/puppet/modules/site_config/manifests/hosts.pp b/puppet/modules/site_config/manifests/hosts.pp
index 1312f870..e3408b27 100644
--- a/puppet/modules/site_config/manifests/hosts.pp
+++ b/puppet/modules/site_config/manifests/hosts.pp
@@ -3,13 +3,15 @@ class site_config::hosts() {
   $hosts = hiera('hosts','')
   $hostname = hiera('name')
 
-  exec { "/bin/hostname $hostname": }
-
   file { "/etc/hostname":
     ensure => present,
     content => $hostname
   }
 
+  exec { "/bin/hostname $hostname":
+    subscribe => [ File['/etc/hostname'], File['/etc/hosts'] ]
+  }
+  
   file { '/etc/hosts':
     content => template('site_config/hosts'),
     mode    => '0644', owner => root, group => root;
-- 
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