From 42671f9764c7e558a502263282c074cedd3bc5f4 Mon Sep 17 00:00:00 2001
From: Felipe Martin <fmartingr@me.com>
Date: Wed, 8 Jan 2014 13:40:32 +0100
Subject: [PATCH] Backups use/store cache based on the data variable
 cache.enabled

---
 iosfu/plugin/base.py | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/iosfu/plugin/base.py b/iosfu/plugin/base.py
index 14177fb..25a76cb 100644
--- a/iosfu/plugin/base.py
+++ b/iosfu/plugin/base.py
@@ -39,14 +39,23 @@ class BasePlugin(object):
         Main function called by plugin library.
         """
         if self._backup:
-            cached = self._backup.cache(self.__slug__)
-            if cached is None:
-                result = self.__do__(*args, **kwargs)
+
+            # Load from cache if enabled
+            if self._backup.data('cache.enabled'):
+                cached = self._backup.cache(self.__slug__)
+                if cached is not None:
+                    return cached
+
+            # Not found in cache, execute plugin!
+            result = self.__do__(*args, **kwargs)
+
+            # Save to cache if enabled
+            if self._backup.data('cache.enabled'):
                 self._backup.cache(self.__slug__, result)
                 self._backup.write_data_file()
-                return result
-            else:
-                return cached
+
+            # Return result
+            return result
         else:
             raise Exception(
                 'Plugin {0} need a backup instance to work with'.format(