From c0ce1508585fb47f900ad427caf8d393a9f13bec Mon Sep 17 00:00:00 2001
From: icedream <icedream2k9@die-optimisten.net>
Date: Sun, 1 Nov 2015 14:57:03 +0100
Subject: [PATCH] Fix "useradd: group 'app' does not exist".

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8603dec..e95c7d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,8 @@ ENV TS3BOT_COMMIT 82c19a2196770c463d8c94fc9e5842dfe8697c8d
 
 # Add "app" user
 RUN mkdir -p /tmp/empty &&\
-	useradd -d /home/app -l -g app -m /tmp/empty -u 9999 app
+	groupadd -g 9999 app &&\
+	useradd -d /home/app -l -N -g app -m /tmp/empty -u 9999 app
 
 ADD setup.sh /
 RUN sh /setup.sh