From fe07a61d544007e2cc7e746d354467a9e5885df7 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 5 Nov 2020 10:51:20 +0100
Subject: [dnbd3] Allow overriding certain server.conf values for proxy

As requested in issue #3328 you can now override the default values of
certain settings. It's kept simple, labeled "advanced config" with a
little disclaimer, as you can easily enter stupid values that will
render the dnbd3-proxy useless.
---
 modules-available/dnbd3/inc/dnbd3util.inc.php | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'modules-available/dnbd3/inc/dnbd3util.inc.php')

diff --git a/modules-available/dnbd3/inc/dnbd3util.inc.php b/modules-available/dnbd3/inc/dnbd3util.inc.php
index fdbf9190..8e355370 100644
--- a/modules-available/dnbd3/inc/dnbd3util.inc.php
+++ b/modules-available/dnbd3/inc/dnbd3util.inc.php
@@ -190,6 +190,14 @@ class Dnbd3Util {
 			// Background replication
 			ConfigHolder::add('SLX_DNBD3_BGR', '1');
 		}
+		// Extra config options
+		if (!empty($modeData['advancedSettings'])) {
+			$str = '';
+			foreach ($modeData['advancedSettings'] as $k => $v) {
+				$str .= str_replace(["\n", "\r", "\t", ' '], '', $k . '=' . $v) . ' ';
+			}
+			ConfigHolder::add('SLX_DNBD3_EXTRA', $str);
+		}
 		ConfigHolder::add('SLX_ADDONS', '', 1000);
 		ConfigHolder::add('SLX_SHUTDOWN_TIMEOUT', '', 1000);
 		ConfigHolder::add('SLX_SHUTDOWN_SCHEDULE', '', 1000);
-- 
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