From e8be7685e9161040cb64206e071e0370f0a012ee Mon Sep 17 00:00:00 2001
From: Maxim Ivanov <m.ivanov2k@gmail.com>
Date: Thu, 27 Sep 2018 10:27:50 +0300
Subject: [PATCH] mc: set umask to 0002 and chmod g+w the /data folder

Do this to allow write access for groups that the minecraft user is in.

This commit also fixes an issue if a group is specified with $GID and it has
no write access in the mounted host volume.
---
 minecraft-server/start | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/minecraft-server/start b/minecraft-server/start
index 8a1001c1..562f612c 100755
--- a/minecraft-server/start
+++ b/minecraft-server/start
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+umask 0002
+chmod g+w /data
+
 if [ $(id -u) = 0 ]; then
   if [[ -v UID && $UID != $(id -u) ]]; then
     usermod -u $UID minecraft