From 85a92024beaab52cba3169aa5c68a441352f36d5 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
Date: Tue, 7 Jun 2016 12:42:42 +0100
Subject: [PATCH] Minimum example playbook could let suppose db creation

With the adapted example, ppl realise they should create the DB
for keystone before running the role.

Change-Id: I3d0d5e9fbc9688805253cbdb5cf177e44281fd02
Signed-off-by: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
---
 README.rst | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/README.rst b/README.rst
index 35242b20..b72dbceb 100644
--- a/README.rst
+++ b/README.rst
@@ -45,6 +45,31 @@ Example Playbook
     - name: Installation and setup of Keystone
       hosts: keystone_all
       user: root
+      pre_tasks:
+        - name: Create DB for service
+          mysql_db:
+            login_user: "root"
+            login_password: "secrete"
+            login_host: "localhost"
+            name: "{{ keystone_galera_database }}"
+            state: "present"
+          delegate_to: "{{ keystone_galera_address }}"
+          when: inventory_hostname == groups['keystone_all'][0]
+        - name: Grant access to the DB for the service
+          mysql_user:
+            login_user: "root"
+            login_password: "secrete"
+            login_host: "localhost"
+            name: "{{ keystone_galera_database }}"
+            password: "{{ keystone_container_mysql_password }}"
+            host: "{{ item }}"
+            state: "present"
+            priv: "{{ keystone_galera_database }}.*:ALL"
+          with_items:
+            - "localhost"
+            - "%"
+          delegate_to: "{{ keystone_galera_address }}"
+          when: inventory_hostname == groups['keystone_all'][0]
       roles:
         - { role: "os_keystone", tags: [ "os-keystone" ] }
       vars: