From 6f64549e1bf54af55072a5992d1011b28fa6ca22 Mon Sep 17 00:00:00 2001
From: Benjamin Diaz <bdiaz@whitestack.com>
Date: Mon, 27 Nov 2017 15:07:38 -0300
Subject: [PATCH] Set bash as shell when executing mariadb recovery task

Added 'executable' argument to the shell action in the
'Comparing seqno value' task in the cluster recovery playbook.

Change-Id: I3e96a4a76b44ffb558b9a41cde16e66a8d0fab1a
Closes-Bug: #1729603
---
 ansible/roles/mariadb/tasks/recover_cluster.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ansible/roles/mariadb/tasks/recover_cluster.yml b/ansible/roles/mariadb/tasks/recover_cluster.yml
index 707d745c7e..dd484b9445 100644
--- a/ansible/roles/mariadb/tasks/recover_cluster.yml
+++ b/ansible/roles/mariadb/tasks/recover_cluster.yml
@@ -42,6 +42,8 @@
 
   - name: Comparing seqno value on all mariadb hosts
     shell: "if [[ {{ hostvars[inventory_hostname]['seqno'] }} -lt {{ hostvars[item]['seqno'] }} ]]; then echo {{ hostvars[item]['seqno'] }}; fi"
+    args:
+      executable: /bin/bash
     with_items: "{{ groups['mariadb'] }}"
     changed_when: false
     register: seqno_compare