Undo changes of commit ed5a40d

Author: callmekatootie

src/services/HealthCheckService.js

@@ -2,24 +2,23 @@
  * Health Check Service
  */
 
-// const errors = require('common-errors')
-// const helper = require('../common/helper')
+const errors = require('common-errors')
+const helper = require('../common/helper')
 
 /**
  * Check if the elasticsearch connection is active
  */
 
 function * check () {
-  // const esClient = helper.getEsClient()
+  const esClient = helper.getEsClient()
 
-  // try {
-  // yield esClient.ping({
-  //   requestTimeout: 10000
-  // })
-
-  // } catch (e) {
-  //   throw new errors.HttpStatusError(503, 'Elasticsearch instance cannot be reached')
-  // }
+  try {
+    yield esClient.ping({
+      requestTimeout: 10000
+    })
+  } catch (e) {
+    throw new errors.HttpStatusError(503, 'Elasticsearch instance cannot be reached')
+  }
 
   return {
     checksRun: 1