From e82a62b829e919a97be81fa84e3786dee9a0ab3a Mon Sep 17 00:00:00 2001
From: "Gareth J. Greenaway" <gareth@wiked.org>
Date: Fri, 6 Mar 2015 17:23:28 -0800
Subject: [PATCH] Adding fix for iptables --check that is currently in 2015.2
 into develop.  Adding a log entry for testing aggregating iptables rules,
 should show that the save function that writes to disk is only called once
 and only called when necessary.

---
 salt/modules/iptables.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/salt/modules/iptables.py b/salt/modules/iptables.py
index c55d77e495..ffb18fe0fa 100644
--- a/salt/modules/iptables.py
+++ b/salt/modules/iptables.py
@@ -17,6 +17,9 @@ import salt.utils
 from salt.state import STATE_INTERNAL_KEYWORDS as _STATE_INTERNAL_KEYWORDS
 from salt.exceptions import SaltException
 
+import logging
+log = logging.getLogger(__name__)
+
 
 def __virtual__():
     '''
@@ -427,6 +430,8 @@ def save(filename=None, family='ipv4'):
     if _conf() and not filename:
         filename = _conf(family)
 
+    log.debug('Saving rules to {0}'.format(filename))
+
     parent_dir = os.path.dirname(filename)
     if not os.path.isdir(parent_dir):
         os.makedirs(parent_dir)