From 3bac706b8ac8403a9af2f3c83f4004ee464fa8e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mattias=20K=C3=A5gstr=C3=B6m?= <swehunter2000@hotmail.com>
Date: Sun, 7 Oct 2018 14:01:08 +0200
Subject: [PATCH] only download world if there is no preexisting world

My world just got overwritten when i re-created the container. this should hopefully solve it..
---
 minecraft-server/start-finalSetup01World | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/minecraft-server/start-finalSetup01World b/minecraft-server/start-finalSetup01World
index d6c526a1..aa37b843 100755
--- a/minecraft-server/start-finalSetup01World
+++ b/minecraft-server/start-finalSetup01World
@@ -2,8 +2,8 @@
 
 worldDest=/data/$LEVEL
 
-# If supplied with a URL for a world, download it and unpack
-if [[ "$WORLD" ]]; then
+# If no world exists and a URL for a world is supplied, download it and unpack
+if [[ "$WORLD" ]] && [! -d "$worldDest"]; then
 case "X$WORLD" in
   X[Hh][Tt][Tt][Pp]*)
     echo "Downloading world from $WORLD"