From 881002098d5aa2f3e4eedb92dcaff4eb816c296a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cyryl=20P=C5=82otnicki?= <cyplo@cyplo.net>
Date: Fri, 30 Dec 2016 20:06:40 +0000
Subject: [PATCH] Do not add docker group if it already exists

---
 fedora/configure_fresh_system | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fedora/configure_fresh_system b/fedora/configure_fresh_system
index 2be49d2b..8e1ad357 100755
--- a/fedora/configure_fresh_system
+++ b/fedora/configure_fresh_system
@@ -35,7 +35,8 @@ fi
 if [[ -z $USER ]]; then
     USER=`whoami`
 fi
-sudo groupadd docker
+
+getent group docker || sudo groupadd docker
 sudo usermod -aG docker $USER
 
 # vscode