From 674ef0cb8de1872c4e2bce7f9ec0d6ca9a9eb3f7 Mon Sep 17 00:00:00 2001
From: Steffen Ritter
Date: Mon, 22 Aug 2022 14:55:33 +0200
Subject: [statistics_reporting] Fallback for IP and hostname

The php '$_SERVER' variables are not populated when executed by
a cron job. As fallback use the server adress from ipxe-module.
---
 modules-available/statistics_reporting/inc/remotereport.inc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules-available/statistics_reporting/inc/remotereport.inc.php b/modules-available/statistics_reporting/inc/remotereport.inc.php
index e1f2d20e..fdd32f57 100644
--- a/modules-available/statistics_reporting/inc/remotereport.inc.php
+++ b/modules-available/statistics_reporting/inc/remotereport.inc.php
@@ -129,8 +129,8 @@ class RemoteReport
 			$data['swapUsed'] = ($mem['SwapTotal'] - $mem['SwapFree']);
 		}
 
-		$data['ip'] = $_SERVER['SERVER_ADDR'];
-		$data['hostname'] = strtolower(gethostbyaddr($_SERVER['SERVER_ADDR']));
+		$data['ip'] = $_SERVER['SERVER_ADDR'] ?? Property::getServerIp();
+		$data['hostname'] = strtolower(gethostbyaddr($_SERVER['SERVER_ADDR'] ?? Property::getServerIp()));
 
 		$data['osID'] = $osInfo['ID'];
 		$data['osVersionID'] = $osInfo['VERSION_ID'];
-- 
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