From 2d2f7c9d41b87b1cb9877c0dc5a116a42415ecd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartin@opennebula.org>
Date: Mon, 25 Nov 2013 15:27:33 +0100
Subject: [PATCH] Feature #2494: The scheduler looks for LIMIT_MB in DS
 template

---
 src/scheduler/src/pool/DatastoreXML.cc | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/scheduler/src/pool/DatastoreXML.cc b/src/scheduler/src/pool/DatastoreXML.cc
index 93d47bcc59..51af194018 100644
--- a/src/scheduler/src/pool/DatastoreXML.cc
+++ b/src/scheduler/src/pool/DatastoreXML.cc
@@ -43,6 +43,19 @@ void DatastoreXML::init_attributes()
 
     monitored = (free_mb != 0 || total_mb != 0 || used_mb != 0);
 
+    vector<string> strings = ((*this)["/DATASTORE/TEMPLATE/LIMIT_MB"]);
+
+    if (!strings.empty())
+    {
+        long long limit_mb = atoll(strings[0].c_str());
+        long long free_limited = limit_mb - (total_mb - free_mb);
+
+        if (free_limited < free_mb)
+        {
+            free_mb = free_limited;
+        }
+    }
+
     string shared_st;
     this->xpath(shared_st, "/DATASTORE/TEMPLATE/SHARED", "YES");