From 678128f13ad22308819c83a208beeec8ea109b0f Mon Sep 17 00:00:00 2001
From: "Kyle L. Henderson" <kyleh@us.ibm.com>
Date: Thu, 13 Oct 2016 19:50:57 -0500
Subject: [PATCH] Move systemd handler above restart handler

Since handlers are executed in the order in which they are defined
the handler to restart systemd should come before the handlers to
restart mysql. This avoids the error case where the playbook is run
multiple times and systemd refuses to restart mysql giving the
following message:

"Warning: mysql.service changed on disk. Run 'systemctl
daemon-reload' to reload units."

Closes-Bug: #1633472

Change-Id: I3962c0e8f9f1cf3c01a3160be4c744e9fbd1ecfe
---
 handlers/main.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/handlers/main.yml b/handlers/main.yml
index 6488b3f7..27fd3525 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -13,6 +13,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+- name: Reload the systemd daemon
+  command: "systemctl daemon-reload"
+  when:
+    - pid1_name == "systemd"
+
 - name: Restart mysql
   service:
     name: mysql
@@ -53,8 +58,3 @@
   until: galera_restart_fall_back | success
   retries: 3
   delay: 5
-
-- name: Reload the systemd daemon
-  command: "systemctl daemon-reload"
-  when:
-    - pid1_name == "systemd"