From fb115601b30dc327d079e2a599dd504d4b6f1e24 Mon Sep 17 00:00:00 2001
From: Paul Van Eck <pvaneck@us.ibm.com>
Date: Fri, 3 Feb 2017 16:10:40 -0800
Subject: [PATCH] Ensure pymysql is installed

PyMySQL was/will be removed from requirements.txt in refstack as it
is not an explicit dependency. It's an optional DB driver that is only
necessary if it is specified in the refstack configuration database URL.
Since pymysql is specified as the driver here, it is necessary to ensure
it is installed.

Change-Id: I336aa8ef196526601c16b165d8200b63ff11825d
---
 manifests/app.pp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/manifests/app.pp b/manifests/app.pp
index 47acd82..66664ed 100644
--- a/manifests/app.pp
+++ b/manifests/app.pp
@@ -66,6 +66,13 @@ class refstack::app () {
     }
   }
 
+  if !defined(Package['pymysql']) {
+    package { 'pymysql':
+      ensure   => present,
+      provider => 'pip'
+    }
+  }
+
   # Create the RefStack configuration directory.
   file { '/etc/refstack':
     ensure => directory,