From 49f3111bcac8d69dea52ff75bdd39e01e99c2f02 Mon Sep 17 00:00:00 2001
From: Muriithi Frederick Muriuki
Date: Fri, 9 Feb 2018 10:11:21 +0300
Subject: Add check for elasticsearch

* Add some extra checks to ensure that elasticsearch is running before
  presenting the UI to the user.
---
 wqflask/utility/elasticsearch_tools.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wqflask/utility/elasticsearch_tools.py b/wqflask/utility/elasticsearch_tools.py
index ea636b2e..a0383033 100644
--- a/wqflask/utility/elasticsearch_tools.py
+++ b/wqflask/utility/elasticsearch_tools.py
@@ -7,6 +7,10 @@ try:
         "host": ELASTICSEARCH_HOST
         , "port": ELASTICSEARCH_PORT
     }]) if (ELASTICSEARCH_HOST and ELASTICSEARCH_PORT) else None
+
+    # Check if elasticsearch is running
+    if not es.ping():
+        es = None
 except:
     es = None
 
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