From b20b29bd1778b0bcf2da8947218b4ad62494e226 Mon Sep 17 00:00:00 2001
From: Jon Hadfield <jon@lessknown.co.uk>
Date: Sun, 8 Feb 2015 17:02:37 +0000
Subject: [PATCH] use is-enabled to check systemd service status.

---
 system/service.py | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/system/service.py b/system/service.py
index e1bd250a1ee..2ea3d9c9583 100644
--- a/system/service.py
+++ b/system/service.py
@@ -478,6 +478,12 @@ class LinuxService(Service):
         if location.get('initctl', False):
             self.svc_initctl = location['initctl']
 
+    def get_systemd_service_enabled(self):
+        (rc, out, err) = self.execute_command("%s is-enabled %s" % (self.enable_cmd, self.__systemd_unit,))
+        if rc == 0:
+            return True
+        return False
+
     def get_systemd_status_dict(self):
         (rc, out, err) = self.execute_command("%s show %s" % (self.enable_cmd, self.__systemd_unit,))
         if rc != 0:
@@ -692,12 +698,11 @@ class LinuxService(Service):
                 action = 'disable'
 
             # Check if we're already in the correct state
-            d = self.get_systemd_status_dict()
-            if "UnitFileState" in d:
-                if self.enable and d["UnitFileState"] == "enabled":
-                    self.changed = False
-                elif not self.enable and d["UnitFileState"] == "disabled":
-                    self.changed = False
+            service_enabled = self.get_systemd_service_enabled()
+            if self.enable and service_enabled:
+                self.changed = False
+            elif not self.enable and not service_enabled:
+                self.changed = False
             elif not self.enable:
                 self.changed = False