From f9414ff0cbdf205257d39dd581df10169ecfa1ab Mon Sep 17 00:00:00 2001
From: Jesse Pretorius <jesse.pretorius@rackspace.co.uk>
Date: Fri, 21 Sep 2018 14:34:36 +0100
Subject: [PATCH] Delegate the database schema import to monasca_db_setup_host

In order to remove the requirement to install the MariaDB client
libraries on all monasca hosts, we need to isolate all DB actions
on monasca_db_setup_host which has those libraries.

Change-Id: I269a933a7e26a3f4564d18d6f05cfce4b4eafe27
---
 handlers/main.yml             | 1 +
 tasks/monasca_mysql_setup.yml | 1 +
 2 files changed, 2 insertions(+)

diff --git a/handlers/main.yml b/handlers/main.yml
index cf199ca..201b960 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -34,6 +34,7 @@
     name: "{{ monasca_galera_database }}"
     state: import
     target: "/opt/mon_mysql.sql"
+  delegate_to: "{{ monasca_db_setup_host }}"
   no_log: True
 
 - name: Restart monasca services
diff --git a/tasks/monasca_mysql_setup.yml b/tasks/monasca_mysql_setup.yml
index 24b8c29..d6901fd 100644
--- a/tasks/monasca_mysql_setup.yml
+++ b/tasks/monasca_mysql_setup.yml
@@ -44,4 +44,5 @@
     group: root
     mode: 0640
     src: mon_mysql.sql.j2
+  delegate_to: "{{ monasca_db_setup_host }}"
   notify: Create monasca database schema