From 98082a940cb9ce4345fd1e6b9e96a2a26670dd26 Mon Sep 17 00:00:00 2001
From: Pablo Fischer <pfs>
Date: Sat, 30 Jan 2016 01:09:55 +0000
Subject: [PATCH] Allow the use of auth and credentials in opentsdb

---
 public/app/plugins/datasource/opentsdb/datasource.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/public/app/plugins/datasource/opentsdb/datasource.js b/public/app/plugins/datasource/opentsdb/datasource.js
index f4680038e8d..733cf25b737 100644
--- a/public/app/plugins/datasource/opentsdb/datasource.js
+++ b/public/app/plugins/datasource/opentsdb/datasource.js
@@ -13,6 +13,8 @@ function (angular, _, dateMath) {
     this.type = 'opentsdb';
     this.url = instanceSettings.url;
     this.name = instanceSettings.name;
+    this.withCredentials = instanceSettings.withCredentials;
+    this.basicAuth = instanceSettings.basicAuth;
     this.supportMetrics = true;
 
     // Called once per panel (graph)
@@ -71,6 +73,15 @@ function (angular, _, dateMath) {
         url: this.url + '/api/query',
         data: reqBody
       };
+      
+      if (this.basicAuth || this.withCredentials) {
+        options.withCredentials = true;
+      }
+      if (this.basicAuth) {
+        options.headers = {
+          "Authorization": this.basicAuth
+        };
+      }
 
       // In case the backend is 3rd-party hosted and does not suport OPTIONS, urlencoded requests
       // go as POST rather than OPTIONS+POST